Release 0.1.3

cocoa_common contains some locking calls to support video outputs that support
live resizing (at this moment only vo=opengl).

These should not be used unless the VO declares it is multithreaded by
registering the resize_redraw callback used for live resizing.

Fixes #200

.gitignore

@@ -2,7 +2,6 @@
 *.a
 *.d
 *.exe
-*.pyc
 .depend
 
 /config.h
@@ -11,27 +10,13 @@
 /mpv
 /mpv.app
 /version.h
-/input/input_conf.h
+/mpvcore/input/input_conf.h
 /tags
 /TAGS
-/video/out/x11_icon.inc
+/video/out/gl_video_shaders.h
+/video/out/vdpau_template.c
 /demux/ebml_defs.c
 /demux/ebml_types.h
 /sub/osd_font.h
-/player/lua/*.inc
-/DOCS/man/mpv.1
-/DOCS/man/mpv.aux
-/DOCS/man/mpv.log
-/DOCS/man/mpv.out
-/DOCS/man/mpv.pdf
-/DOCS/man/mpv.toc
+/DOCS/man/*/mpv.1
 
-/waf
-/waf-*
-/waf3-*
-/build
-/.waf*
-/.lock-waf_*
-
-/old_build
-/Makefile

.travis.yml

@@ -1,62 +1,30 @@
 language: c
 
-os:
-  - linux
-  - osx
 env:
-  matrix:
-    - LIBAV=libav-stable
-    - LIBAV=libav-git
-    - LIBAV=ffmpeg-stable
-    - LIBAV=ffmpeg-git
-  global:
-    # Coverity token
-    - secure: "H21mSRlMhk4BKS0xHZvCFGJxteCP0hRVUxTuNfM2Z9HBsyutuLEYMtViLO86VtM+Tqla3xXPzUdS4ozLwI72Ax/5ZUDXACROj73yW6QhFB5D6rLut12+FjqC7M33Qv2hl0xwgNBmR5dsm1ToP37+Wn+ecJQNvN8fkTXF+HVzOEw="
+  - LIBAV=libav-stable
+  - LIBAV=libav-git
+  - LIBAV=ffmpeg-stable
+  - LIBAV=ffmpeg-git
 compiler:
   - clang
-  - gcc
-
 branches:
   only:
     - master
     - ci
-    - coverity_scan
-
-matrix:
-  exclude:
-    - os: osx
-      env: LIBAV=libav-stable
-    - os: osx
-      env: LIBAV=libav-git
-    - os: osx
-      env: LIBAV=ffmpeg-git
-    - os: osx
-      compiler: gcc
-    - os: linux
-      env: LIBAV=ffmpeg-stable
-    - os: linux
-      compiler: clang
 
 before_install: ./travis-deps libass-stable $LIBAV
-script:
-  - ./bootstrap.py
-  - ./waf configure
-  - ./waf build
+script: ./configure && make
+
+notifications-policy: &notifications-policy
+  on_success: change
+  on_failure: always
 
 notifications:
-  email: false
+  email:
+    recipients:
+      - mpv-team@googlegroups.com
+    <<: *notifications-policy
   irc:
     channels:
-      - "irc.freenode.org#mpv-devel"
-    on_success: change
-    on_failure: always
-
-addons:
-  coverity_scan:
-    project:
-      name: "mpv-player/mpv"
-      description: "Build submitted via Travis CI"
-    notification_email: mpv-team@googlegroups.com
-    build_command_prepend: "./bootstrap.py && ./waf configure"
-    build_command:   "./waf build"
-    branch_pattern: coverity_scan
+      - "irc.freenode.org#mpv-player-dev"
+    <<: *notifications-policy

Copyright

@@ -1,27 +1,35 @@
 mpv is a fork of mplayer2, which is a fork of MPlayer.
+Original MPlayer Copyright file follows below.
 
-mpv as a whole is licensed as GPL version 2 or later (see LICENSE). Most source
-files are GPLv2+, but some files are available under a more liberal license,
-such as LGPLv2.1+, BSD, MIT, ISC, and possibly others. Look at the copyright
-header of each source file, and grep the sources for "Copyright" if you need
-to know details. Files without Copyright notice are licensed as LGPLv2.1+.
+MPlayer was originally written by Árpád Gereöffy and has been extended and
+worked on by many more since then, see the AUTHORS file for an (incomplete)
+list. MPlayer as a whole is copyrighted by the MPlayer team. Individual
+copyright notices can be found in file headers.
 
-All new contributions must be LGPLv2.1+ licensed, or if the changes are done on
-GPL code, must come with the implicit agreement that the project can relicense
-the code to LGPLv2.1+ at a later point without asking the contributor. (This
-is a safeguard for making potential relicensing of the project to LGPLv2.1+
-easier.) Using a more liberal license compatible to LGPLv2.1+ is also ok.
+Most files in MPlayer are licensed under the GNU General Public License,
+version 2 with an explicit "or later" clause or a compatible license
+(LGPL 2.1+, MIT/BSD). An exception are the files talloc.c and talloc.h,
+which are LGPL 3+.
+Thus MPlayer as a whole can be redistributed under terms compatible with
+the GNU General Public License, version 3; see the LICENSE file for details.
 
-For information about authors and contributors, consult the git log, which
-contains the complete SVN and CVS history as well.
+MPlayer includes code from several external sources. General information and
+license details are listed below:
 
-Note that mplayer2 as a whole is licensed under GPLv3+. This is because it uses
-a copy of talloc (part of Samba), which is LGPLv3+, and the next compatible
-license for this mix is GPLv3+.
+Name:       a couple of files copied from FFmpeg
+Version:    updated to different versions
+URL:        http://www.ffmpeg.org
+Directory:  compat/x86_cpu.h
+Copyright:  Many, see individual files for copyright notices.
+License:    GNU Lesser General Public License
 
-MPlayer as a whole is licensed under GPLv2 (incompatible to GPLv3!), because
-some files are licensed to GPLv2 (and _not_ any later version of the license).
-In particular, this affects the file libmpdemux/demux_ty_osd.c. It is disabled
-under mplayer2, and has been removed from mpv.
 
-"v2.1+" in this context means "version 2.1 or later".
+Name:       dvbstream
+Version:    0.4.3-pre3 (CVS checkout)
+URL:        http://sourceforge.net/projects/dvbtools/
+Directory:  stream/dvbin.h stream/stream_dvb.c
+Copyright:  2001-2002 Dave Chapman <dave@dchapman.com>
+License:    GNU General Public License
+
+
+This is not a complete list. grep the sources for "Copyright".

DOCS/OUTDATED-tech/formats.txt

@@ -0,0 +1,160 @@
+1. Input layer, supported devices, methods:
+  - plain file, with seeking
+  - STDIN, without seeking backward
+  - network streaming (currently plain wget-like HTTP and MMS (.asx))
+  - VCD (Video CD) track, by direct CDROM device access (not requires mounting disc)
+  - DVD titles using .IFO structure, by direct DVD device access (not requires mounting disc)
+  - DVD titles using menu navigation (experimental/alpha, not yet finished!!!)
+  - CDDA - raw audio from audio CD-ROM discs (using cdparanoia libs)
+  - RTP streaming (mpeg-ps over multicast only)
+  - LIVE555 streaming - support SDP/RTSP (using the LIVE555 libs)
+  - SMB - file access over samba (experimental)
+
+2. Demuxer/parser layer, supported file/media formats:
+
+  - MPEG streams (ES,PES,PS. no TS support yet)
+    note: mpeg demuxer silently ignore non-mpeg content, and find mpeg packets
+    in arbitrary streams. it means you can play directly VCD images (for example
+    CDRwin's .BIN files) without extracting mpeg files first (with tools like vcdgear)
+    It accepts all PES variants, including files created by VDR.
+    Note: VOB (video object) is simple mpeg stream, but it usually has 01BD
+    packets which may contain subtitles and non-mpeg audio. Usually found on DVD discs.
+
+    Headers: mpeg streams has no global header. each frame sequence (also called GOP,
+    group of pictures) contains an sequence header, it describes that block.
+    In normal mpeg 1/2 content there are groups of 12-15 frames (24/30 fps).
+    It means you can freely seek in mpeg streams, and even can cut it to
+    small parts with standard file tools (dd, cut) without destroying it.
+
+    Codecs: video is always mpeg video (mpeg1, mpeg2 or mpeg4).
+    audio is usually mpeg audio (any layer allowed, but it's layer 2 in most files)
+    but 01BD packets may contain AC3, DTS or LPCM too.
+
+    FPS: mpeg2 content allows variable framerate, in form of delayed frames.
+    It's mostly used for playback 24fps content at 29.97/30 fps (NTSC) rate.
+    (so called Telecine or 3:2 pulldown effect)
+    It means you see 30 frames per second, but there are only 24 different
+    pictures and some of them are shown longer to fill 30 frame time.
+    If you encode such files with mencoder, using -ofps 24 or -ofps 23.976
+    is recommended.
+
+  - AVI streams.
+    Two kind of RIFF AVI files exists:
+    1. interleaved: audio and video content is interleaved. it's faster and
+       requires only 1 reading thread, so it's recommended (and mostly used).
+    2. non-interleaved: audio and video aren't interleaved, i mean first come
+       whole video followed by whole audio. it requires 2 reading process or
+       1 reading with lots of seeking. very bad for network or cdrom.
+    3. badly interleaved streams: mplayer detects interleaving at startup and
+       enables -ni option if it finds non-interleaved content. but sometimes
+       the stream seems to be interleaved, but with bad sync so it should be
+       played as non-interleaved otherwise you get a-v desync or buffer overflow.
+
+    MPlayer supports 2 kind of timing for AVI files:
+    - bps-based: it is based on bitrate/samplerate of video/audio stream.
+      this method is used by most players, including avifile and wmp.
+      files with broken headers, and files created with VBR audio but not
+      vbr-compliant encoder will result a-v desync with this method.
+      (mostly at seeking).
+    - interleaving-based: note: it can't be used togethwer with -ni
+      it doesn't use bitrate stuff of header, it uses the relative position
+      of interleaved audio and video chunks. makes some badly encoded file
+      with vbr audio playable.
+
+    Headers: AVI files has a mandatory header at the begin of the file,
+    describing video parameters (resolution, fps) and codecs. Optionally
+    they have an INDEX block at the end of the file. It's optional, but
+    most files has such block, because it's REQUIRED for seeking.
+    Btw usually it can be rebuilt from file content, mplayer does it with
+    the -idx switch. MPlayer can recreate broken index blocks using -forceidx.
+    As AVI files needs index for random access, broken files with no index
+    are usually unplayable.
+    Of course, cutting/joining AVI files needs special programs.
+
+    Codecs: any audio and video codecs allowed, but I note that VBR audio is
+    not well supported by most players. The file format makes it possible to
+    use VBR audio, but most players expect CBR audio and fails with VBR,
+    as VBR is unusual, and Microsoft's AVI specs only describe CBR audio.
+    I also note, that most AVI encoders/multiplexers create bad files if
+    using VBR audio. only 2 exception (known by me): NaNDub and MEncoder.
+
+    FPS: only constant framerate allowed, but it's possible to skip frames.
+
+  - ASF streams:
+    ASF (active streaming format) comes from Microsoft. they developed two
+    variant of ASF, v1.0 and v2.0. v1.0 is used by their media tools (wmp and
+    wme) and v2.0 is published and patented :). of course, they differ,
+    no compatibility at all. (it's just a legality game)
+    MPlayer supports only v1.0, as nobody ever seen v2.0 files :)
+    Note, that .ASF files are nowdays come with extension .WMA or .WMV.
+    UPDATE: MS recently released the ASF v1.0 specs too, but it has some
+    restrictions making it illegal to read by us :)
+
+    Headers: Stream headers (codecs parameters) can be everywhere (in theory),
+    but all files i've seen had it at the beginning of the file.
+    Asf uses fixed packet size, so it is seekable without any INDEX block,
+    and broken files are playable well.
+
+    Codecs: video is mostly microsoft's mpeg4 variants: MP42, MP43 (aka DivX),
+            WMV1 and WMV2. but any codecs allowed.
+            audio is usually wma or voxware, sometimes mp3, but any codecs allowed.
+
+    FPS: no fixed fps, every video frame has an exact timestamp instead.
+    I've got stream with up to 3 sec frame display times.
+
+  - QuickTime / MOV files:
+    They come from Mac users, usually with .mov or .qt extension, but as
+    MPEG Group chose quicktime as recommended file format for MPEG4,
+    sometimes you meet quicktime files with .mpg or .mp4 extension.
+
+    At first look, it's a mixture of ASF and AVI.
+    It requires INDEX block for random access and seeking, and even for
+    playback, like AVI, but uses timestamps instead of constant framerate
+    and has more flexible stream options (including network stuff) like ASF.
+
+    Headers: header can be placed at the beginning or at the end of file.
+    About half of my files have it at the beginning, others have it at the end.
+    Broken files are only playable if they have header at the beginning!
+
+    Codecs: any codecs allowed, both CBR and VBR.
+    Note: most new mov files use Sorenson video and QDesign Music audio,
+    they are patented, closed, secret, (TM)-ed etc formats, only Apple's
+    quicktime player is able to playback these files (on win/mac only).
+
+  - VIVO files:
+    They are funny streams. They have a human-readable ascii header at
+    the beginning, followed by interleaved audio and video chunks.
+    It has no index block, has no fixed packetsize or sync bytes, and most
+    files even has no keyframes, so forget seeking!
+    Video is standard h.263 (in vivo/2.0 files it's modified, non-standard
+    h.263), audio is either standard g.723 or Vivo Siren codec.
+
+    Note, that microsoft licensed vivo stuff, and included in their netshow
+    v2.0 program, so there are VfW/ACM codecs for vivo video and audio.
+
+  - RealMedia files:
+    A mixture of AVI and ASF features. It has mandatory headers at the
+    beginning and an optional INDEX (missing in most files).
+    The file is constructed of variable size chunks, with small header
+    telling the stream ID, timestamp, flags (keyframe...) and size.
+    But it has some features found in ASF files:
+    The video is actually double-muxed, the video chunks are really
+    appended fragments of the video frame. RV30+ supports B frames, so
+    you have to parse some bits of the first fragment to get the real PTS.
+    The audio frames are fixed size (CBR) but using the same scrambling
+    (out-of-order interleaving) as in the ASF files.
+
+    Codecs: Audio is either COOK(er), SIPR(o), ATRAC3 or DNET.
+    The DNET is actually a byte-swapped low-bitrate Dolby AC3 variant :)
+    Video is RV10 (h263 variant), RV20 (rp G2), RV30 (rp v8) or RV40 (rp v9).
+
+    FPS: variable, just like in ASF.
+
+    Note, that similarity of real and asf has some background - they worked
+    together on the (never finished/used) ASF v2 spec for some time.
+
+  - GIF files:
+    The GIF format is a common format for web graphics that supports
+    animation.  These are read through libungif or compatible library.
+    Variable frame delays are supported, but seeking is not supported.
+    Seeking will be supported once an index of gif frames can be built.

DOCS/OUTDATED-tech/general.txt

@@ -0,0 +1,228 @@
+So, I'll describe how this stuff works.
+
+The main modules:
+
+1. stream.c: this is the input layer, this reads the input media (file, stdin,
+   vcd, dvd, network etc).  what it has to know: appropriate buffering by
+   sector, seek, skip functions, reading by bytes, or blocks with any size.
+   The stream_t (stream.h) structure describes the input stream, file/device.
+
+   There is a stream cache layer (cache2.c), it's a wrapper for the stream
+   API. It does fork(), then emulates stream driver in the parent process,
+   and stream user in the child process, while proxying between them using
+   preallocated big memory chunk for FIFO buffer.
+
+2. demuxer.c: this does the demultiplexing (separating) of the input to
+   audio, video or dvdsub channels, and their reading by buffered packages.
+         The demuxer.c is basically a framework, which is the same for all the
+         input formats, and there are parsers for each of them (mpeg-es,
+         mpeg-ps, avi, avi-ni, asf), these are in the demux_*.c files.
+         The structure is the demuxer_t. There is only one demuxer.
+
+2.a. demux_packet_t, that is DP.
+   Contains one chunk (avi) or packet (asf,mpg). They are stored in memory as
+         in linked list, cause of their different size.
+
+2.b. demuxer stream, that is DS.
+   Struct: demux_stream_t
+   Every channel (a/v/s) has one. This contains the packets for the stream
+         (see 2.a). For now, there can be 3 for each demuxer :
+         - audio (d_audio)
+         - video (d_video)
+         - DVD subtitle (d_dvdsub)
+
+2.c. stream header. There are 2 types (for now): sh_audio_t and sh_video_t
+   This contains every parameter essential for decoding, such as input/output
+         buffers, chosen codec, fps, etc. There are each for every stream in
+         the file. At least one for video, if sound is present then another,
+         but if there are more, then there'll be one structure for each.
+         These are filled according to the header (avi/asf), or demux_mpg.c
+         does it (mpg) if it founds a new stream. If a new stream is found,
+         the ====> Found audio/video stream: <id>  messages is displayed.
+
+         The chosen stream header and its demuxer are connected together
+         (ds->sh and sh->ds) to simplify the usage. So it's enough to pass the
+         ds or the sh, depending on the function.
+
+         For example: we have an asf file, 6 streams inside it, 1 audio, 5
+         video. During the reading of the header, 6 sh structs are created, 1
+         audio and 5 video. When it starts reading the packet, it chooses the
+         stream for the first found audio & video packet, and sets the sh
+         pointers of d_audio and d_video according to them. So later it reads
+         only these streams. Of course the user can force choosing a specific
+         stream with
+         -vid and -aid switches.
+         A good example for this is the DVD, where the english stream is not
+         always the first, so every VOB has different language :)
+         That's when we have to use for example the -aid 128 switch.
+
+  Now, how this reading works?
+         - demuxer.c/demux_read_data() is called, it gets how many bytes,
+           and where (memory address), would we like to read, and from which
+           DS. The codecs call this.
+         - this checks if the given DS's buffer contains something, if so, it
+           reads from there as much as needed. If there isn't enough, it calls
+           ds_fill_buffer(), which:
+         - checks if the given DS has buffered packages (DP's), if so, it moves
+           the oldest to the buffer, and reads on. If the list is empty, it
+           calls demux_fill_buffer() :
+         - this calls the parser for the input format, which reads the file
+           onward, and moves the found packages to their buffers.
+                 Well it we'd like an audio package, but only a bunch of video
+                 packages are available, then sooner or later the:
+                 DEMUXER: Too many (%d in %d bytes) audio packets in the buffer
+                 error shows up.
+
+2.d. video.c: this file/function handle the reading and assembling of the
+     video frames. each call to video_read_frame() should read and return a
+     single video frame, and it's duration in seconds (float).
+     The implementation is splitted to 2 big parts - reading from mpeg-like
+     streams and reading from one-frame-per-chunk files (avi, asf, mov).
+     Then it calculates duration, either from fixed FPS value, or from the
+     PTS difference between and after reading the frame.
+
+2.e. other utility functions: there are some useful code there, like
+    AVI muxer, or mp3 header parser, but leave them for now.
+
+So everything is ok 'till now. It can be found in libmpdemux/ library.
+It should compile outside of mplayer tree, you just have to implement few
+simple functions, like mp_msg() to print messages, etc.
+See libmpdemux/test.c for example.
+
+See also formats.txt, for description of common media file formats and their
+implementation details in libmpdemux.
+
+Now, go on:
+
+3. mplayer.c - ooh, he's the boss :)
+    Its main purpose is connecting the other modules, and maintaining A/V
+    sync.
+
+    The given stream's actual position is in the 'timer' field of the
+    corresponding stream header (sh_audio / sh_video).
+
+         The structure of the playing loop :
+         while(not EOF) {
+             fill audio buffer (read & decode audio) + increase a_frame
+             read & decode a single video frame + increase v_frame
+             sleep  (wait until a_frame>=v_frame)
+             display the frame
+             apply A-V PTS correction to a_frame
+             handle events (keys,lirc etc) -> pause,seek,...
+         }
+
+         When playing (a/v), it increases the variables by the duration of the
+         played a/v.
+         - with audio this is played bytes / sh_audio->o_bps
+         Note: i_bps = number of compressed bytes for one second of audio
+               o_bps = number of uncompressed bytes for one second of audio
+                   (this is = bps*samplerate*channels)
+         - with video this is usually == 1.0/fps, but I have to note that
+         fps doesn't really matters at video, for example asf doesn't have that,
+         instead there is "duration" and it can change per frame.
+         MPEG2 has "repeat_count" which delays the frame by 1-2.5 ...
+         Maybe only AVI and MPEG1 has fixed fps.
+
+         So everything works right until the audio and video are in perfect
+         synchronity, since the audio goes, it gives the timing, and if the
+         time of a frame passed, the next frame is displayed.
+         But what if these two aren't synchronized in the input file?
+         PTS correction kicks in. The input demuxers read the PTS (presentation
+         timestamp) of the packages, and with it we can see if the streams
+         are synchronized. Then MPlayer can correct the a_frame, within
+         a given maximal bounder (see -mc option). The summary of the
+         corrections can be found in c_total .
+
+         Of course this is not everything, several things suck.
+         For example the soundcards delay, which has to be corrected by
+         MPlayer! The audio delay is the sum of all these:
+         - bytes read since the last timestamp:
+           t1 = d_audio->pts_bytes/sh_audio->i_bps
+         - if Win32/ACM then the bytes stored in audio input buffer
+           t2 = a_in_buffer_len/sh_audio->i_bps
+         - uncompressed bytes in audio out buffer
+           t3 = a_buffer_len/sh_audio->o_bps
+         - not yet played bytes stored in the soundcard's (or DMA's) buffer
+           t4 = get_audio_delay()/sh_audio->o_bps
+
+         From this we can calculate what PTS we need for the just played
+         audio, then after we compare this with the video's PTS, we have
+         the difference!
+
+         Life didn't get simpler with AVI. There's the "official" timing
+         method, the BPS-based, so the header contains how many compressed
+         audio bytes or chunks belong to one second of frames.
+         In the AVI stream header there are 2 important fields, the
+         dwSampleSize, and dwRate/dwScale pairs:
+         - If the dwSampleSize is 0, then it's VBR stream, so its bitrate
+         isn't constant. It means that 1 chunk stores 1 sample, and
+         dwRate/dwScale gives the chunks/sec value.
+         - If the dwSampleSize is >0, then it's constant bitrate, and the
+         time can be measured this way:  time = (bytepos/dwSampleSize) /
+         (dwRate/dwScale) (so the sample's number is divided with the
+         samplerate). Now the audio can be handled as a stream, which can
+         be cut to chunks, but can be one chunk also.
+
+         The other method can be used only for interleaved files: from
+         the order of the chunks, a timestamp (PTS) value can be calculated.
+         The PTS of the video chunks are simple: chunk number * fps
+         The audio is the same as the previous video chunk was.
+         We have to pay attention to the so called "audio preload", that is,
+         there is a delay between the audio and video streams. This is
+         usually 0.5-1.0 sec, but can be totally different.
+         The exact value was measured until now, but now the demux_avi.c
+         handles it: at the audio chunk after the first video, it calculates
+         the A/V difference, and take this as a measure for audio preload.
+
+3.a. audio playback:
+         Some words on audio playback:
+         Not the playing is hard, but:
+         1. knowing when to write into the buffer, without blocking
+         2. knowing how much was played of what we wrote into
+         The first is needed for audio decoding, and to keep the buffer
+         full (so the audio will never skip). And the second is needed for
+         correct timing, because some soundcards delay even 3-7 seconds,
+         which can't be forgotten about.
+         To solve this, the OSS gives several possibilities:
+         - ioctl(SNDCTL_DSP_GETODELAY): tells how many unplayed bytes are in
+           the soundcard's buffer -> perfect for timing, but not all drivers
+           support it :(
+         - ioctl(SNDCTL_DSP_GETOSPACE): tells how much can we write into the
+           soundcard's buffer, without blocking. If the driver doesn't
+           support GETODELAY, we can use this to know how much the delay is.
+         - select(): should tell if we can write into the buffer without
+           blocking. Unfortunately it doesn't say how much we could :((
+           Also, doesn't/badly works with some drivers.
+           Only used if none of the above works.
+
+4. Codecs. Consists of libmpcodecs/* and separate files or libs,
+   for example libmpeg2, loader, mp3lib.
+
+   mplayer.c doesn't call them directly, but through the dec_audio.c and
+   dec_video.c files, so the mplayer.c doesn't have to know anything about
+   the codecs.
+
+   libmpcodecs contains wrapper for every codecs, some of them include the
+   codec function implementation, some calls functions from other files
+   included with mplayer, some calls optional external libraries.
+   file naming convention in libmpcodecs:
+   ad_*.c - audio decoder (called through dec_audio.c)
+   vd_*.c - video decoder (called through dec_video.c)
+   ve_*.c - video encoder (used by mencoder)
+   vf_*.c - video filter  (see option -vf)
+
+   On this topic, see also:
+   libmpcodecs.txt - The structure of the codec-filter path, with explanation
+   dr-methods.txt - Direct rendering, MPI buffer management for video codecs
+   codecs.conf.txt - How to write/edit codec configuration file (codecs.conf)
+   codec-devel.txt - Mike's hints about codec development - a bit OUTDATED
+   hwac3.txt - about SP/DIF audio passthrough
+
+5. libvo: this displays the frame.
+
+   for details on this, read libvo.txt
+
+6. libao2: this control audio playing
+6.a audio plugins
+
+   for details on this, read libao2.txt

DOCS/OUTDATED-tech/hwac3.txt

@@ -0,0 +1,145 @@
+mails by A'rpi and Marcus Blomenkamp <Marcus.Blomenkamp@epost.de>
+describing how this ac3-passtrough hack work under linux and mplayer...
+-----------------------------------------------------------------------
+Hi,
+
+> I received the following patch from Steven Brookes <stevenjb@mda.co.uk>.
+> He is working on fixing the digital audio output of the dxr3 driver and
+> told me he fixed some bugs in mplayer along the way. I don't know shit
+> about hwac3 output so all I did was to make sure the patch applied
+> against latest cvs.
+> This is from his e-mail to me:
+>
+> "Secondly there is a patch to dec_audio.c and
+> ac3-iec958 to fix the -ac hwac3 codec stuff and to use liba52 to sync it.
+
+> Seems to work for everything I've thrown at and maintains sync for all audio
+> types through the DXR3."
+
+patch applied (with some comments added and an unwanted change (in software
+a52 decoder) removed)
+
+now i understand how this whole hwac3 mess work.
+it's very very tricky. it virtually decodes ac3 to LPCM packets, but really
+it keeps the original compressed data padded by zeros. this way it's
+constant bitrate, and sync is calculated just like for stereo PCM.
+(so it bypass LPCM-capable media converters...)
+
+so, every ac3 frame is translated to 6144 byte long tricky LPCM packet.
+6144 = 4*(6*256) = 4 * samples_per_ac3_frame = LPCM size of uncompressed ac3
+frame.
+
+i wanna know if it works for sblive and other ac3-capable cards too?
+(i can't test it, lack of ac3 decoder)
+
+A'rpi / Astral & ESP-team
+
+-----------------------------------------------------------------------
+Hi folks.
+I spend some time fiddling with ac3 passthrough in mplayer. The
+traditional way of setting the output format to AFMT_AC3 was no ideal
+solution since not all digital io cards/drivers supported this format or
+honoured it to set the spdif non-audio bit. To make it short, it only
+worked with oss sblive driver IIRC.
+
+Inspired by alsa's ac3dec program I found an alternative way by
+inspecting to which format the alsa device had been set. Suprise: it was
+simple 16bit_le 2_channel pcm. So setting the non-audio bit doesn't
+necessarily mean the point. The only important thing seems to be
+bit-identical output at the correct samplerate. Modern AV-Receivers seem
+to be quite tolerant/compatible.
+
+So I changed the output format of hwac3 from
+
+AFMT_AC3 channels=1
+   to
+AFMT_S16_LE channels=2
+
+and corrected the absolute time calculation. That was all to get it
+running for me.
+
+-----------------------------------------------------------------------
+Hi there.
+
+Perhaps I can clear up some mystification about AC3 passthrough in
+general and mplayer in special:
+
+To get the external decoder solution working, it must be fed with data
+which is bitidentical to the chunks in the source ac3 file (compressed
+data is very picky about bit errors). Additionally - or better to say
+'historically' - the non-audio bit should be set in the spdif status
+fields to prevent old spdif hardware from reproducing ugly scratchy
+noise. Note: for current decoders (probably those with DTS capability)
+this safety bit isn't needed anymore. At least I can state that for my
+Sherwood RVD-6095RDS. I think it is due to DTS because DTS sound can
+reside on a ordinary AudioCD and an ordinary AudioCD-Player will always
+have it's audio-bit set.
+
+The sample format of the data must be 2channel 16bit (little endian
+IIRC). Samplerates are 48kHz - although my receiver also accepts
+44100Hz. I do not know if this is due to an over-compatability of my
+receiver or if 44100 is also possible in the ac3 specs. For safety's
+sake lets keep this at 48000Hz. AC3 data chunks are inserted into the
+stream every 0x1600 bytes (don't bite me on that, look into
+'ac3-iec958.c': 'ac3_iec958_build_burst').
+
+To come back to the problem: data must be played bit-identically through
+the soundcard at the correct samplerate and should optionally have it's
+non-audio bit set. There are two ways to accomplish this:
+
+1) Some OSS guy invented the format AFMT_AC3. Soundcard drivers
+implementing this format should therefore adjust it's mixers and
+switches to produce the desired output. Unfortunately some soundcard
+drivers do not support this format correctly and most do not even
+support it at all (including ALSA).
+
+2) The alternative approach currently in mplayer CVS is to simply set
+the output format to 48kHz16bitLE and rely on the user to have the
+soundcard mixers adjusted properly.
+
+I do have two soundcards with digital IO facilities (CMI8738 and
+Trident4DWaveNX based) plus the mentioned decoder. I'm currently running
+Linux-2.4.17. Following configurations are happily running here:
+
+1. Trident with ALSA drivers (OSS does not support Hoontech's dig. IO)
+2. CMI with ALSA drivers
+3. CMI with OSS drivers
+
+For Linux I'd suggest using ALSA because of it's cleaner architecture
+and more consitent user interface. Not to mention that it'll be the
+standard sound support in Linux soon.
+
+For those who want to stick to OSS drivers: The CMI8738 drivers works
+out-of-the-box, if the PCM/Wave mixer is set to 100%.
+
+For ALSA I'd suggest using its OSS emulation. More on that later.
+ALSA-0.9 invented the idea of cards, devices and dubdevices. You can
+reach the digital interface of all supported cards consitently by using
+the device 'hw:x,2' (x counting from 0 is the number of your soundcard).
+So most people would end up at 'hw:0,2'. This device can only be opened
+in sample formats and rates which are directly supported in hardware
+hence no samplerate conversion is done keeping the stream as-is. However
+most consumer soundcards do not support 44kHz so it would definitively
+be a bad idea to use this as your standard device if you wanted to
+listen to some mp3s (most of them are 44kHz due to CD source). Here the
+OSS comes to play again. You can configure which OSS device (/dev/dsp
+and /dev/adsp) uses which ALSA device. So I'd suggest pointing the
+standard '/dev/dsp' to standard 'hw:0,0' which suports mixing and
+samplerate conversion. No further reconfiguration would be needed for
+your sound apps. For movies I'd point '/dev/adsp' to 'hw:0,2' and
+configure mplayer to use adsp instead of dsp. The samplerate constrain
+is no big deal here since movies usually are in 48Khz anyway. The
+configuration in '/etc/modules.conf' is no big deal also:
+
+alias snd-card-0 snd-card-cmipci        # insert your card here
+alias snd-card-1 snd-pcm-oss            # load OSS emulation
+options snd-pcm-oss snd_dsp_map=0 snd_adsp_map=2        # do the mapping
+
+This works flawlessly in combination with alsa's native
+SysVrc-init-script 'alsasound'. Be sure to disable any distribution
+dependent script (e.g. Mandrake-8.1 has an 'alsa' script which depends
+on ALSA-0.5).
+
+Sorry for you *BSD'lers out there. I have no grasp on sound support there.
+
+HTH Marcus

DOCS/OUTDATED-tech/libao2.txt

@@ -0,0 +1,56 @@
+6. libao2: this control audio playing
+
+  As in libvo (see 5.) also here are some drivers, based on the same API:
+
+static int control(int cmd, int arg);
+  This is for reading/setting driver-specific and other special parameters.
+  Not really used for now.
+
+static int init(int rate,int channels,int format,int flags);
+  The init of driver, opens device, sets sample rate, channels, sample format
+  parameters.
+  Sample format: usually AFMT_S16_LE or AFMT_U8, for more definitions see
+  dec_audio.c and linux/soundcards.h files!
+
+static void uninit(void);
+  Guess what.
+  Ok I help: closes the device, not (yet) called when exit.
+
+static void reset(void);
+  Resets device. To be exact, it's for deleting buffers' contents,
+  so after reset() the previously received stuff won't be output.
+  (called if pause or seek)
+
+static int get_space(void);
+  Returns how many bytes can be written into the audio buffer without
+  blocking (making caller process wait). MPlayer occasionally checks the
+  remaining space and tries to fill the buffer with play() if there's free
+  space. The buffer size used should be sane; a buffer that is too small
+  could run empty before MPlayer tries filling it again (normally once per
+  video frame), a buffer that is too big would force MPlayer decode the file
+  far ahead trying to find enough audio data to fill it.
+
+static int play(void* data,int len,int flags);
+  Plays a bit of audio, which is received throught the "data" memory area, with
+  a size of "len". It has to copy the data, because they can be overwritten
+  after the call is made. Doesn't have to use all the bytes; it has to
+  return the number of bytes used used (copied to buffer). If
+  flags|AOPLAY_FINAL_CHUNK is true then this is the last audio in the file.
+  The purpose of this flag is to tell aos that round down the audio played
+  from "len" to a multiple of some chunksize that this "len" should not be
+  rounded down to 0 or the data will never be played (as MPlayer will never
+  call play() with a larger len).
+
+static float get_delay(void);
+  Returns how long time it will take to play the data currently in the
+  output buffer. Be exact, if possible, since the whole timing depends
+  on this! In the worst case, return the maximum delay.
+
+!!! Because the video is synchronized to the audio (card), it's very important
+!!! that the get_delay function is correctly implemented!
+
+static void audio_pause(void);
+  Pause playing but do not delete buffered data if possible.
+
+static void audio_resume(void);
+  Continue playing after audio_pause().

DOCS/OUTDATED-tech/libvo.txt

@@ -0,0 +1,173 @@
+libvo --- the library to handle video output    by A'rpi, 2002.04
+============================================
+
+Note: before start on this, read colorspaces.txt !
+
+The constants for different pixelformats are defined in img_format.h,
+their usage is mandatory.
+
+WARNING: Please keep in mind that some of this information may be out-dated,
+so if you are working on a new vo, consider submitting preliminary patches
+very early on. Currently vo_gl is one of the more up-to-date VOs to use
+as reference if you are unsure about something and do not want to ask on the
+list.
+vo_vdpau and vo_direct3d may be a good choice, too, they use different
+approaches closer to the sometimes convoluted way DirectX works.
+
+Each vo driver _has_ to implement these:
+
+    preinit():
+        init the video system (to support querying for supported formats)
+
+    uninit():
+      Uninit the whole system, this is on the same "level" as preinit.
+
+    control():
+      Current controls (VOCTRL_QUERY_FORMAT must be implemented,
+      VOCTRL_DRAW_IMAGE, VOCTRL_FULLSCREEN, VOCTRL_UPDATE_SCREENINFO
+      should be implemented):
+         VOCTRL_QUERY_FORMAT  -  queries if a given pixelformat is supported.
+                It also returns various flags decsirbing the capabilities
+                of the driver with teh given mode. for the flags, see
+                file vfcaps.h !
+                the most important flags, every driver must properly report
+                these:
+                    0x1  -  supported (with or without conversion)
+                    0x2  -  supported without conversion (define 0x1 too!)
+                    0x100  -  driver/hardware handles timing (blocking)
+                also SET sw/hw scaling and osd support flags, and flip,
+                and accept_stride if you implement VOCTRL_DRAW_IMAGE (see bellow)
+                NOTE: VOCTRL_QUERY_FORMAT may be called _before_ first config()
+                but is always called between preinit() and uninit()
+         VOCTRL_GET_IMAGE
+                libmpcodecs Direct Rendering interface
+                You need to update mpi (mp_image.h) structure, for example,
+                look at vo_x11, vo_sdl, vo_xv or mga_common.
+         VOCTRL_DRAW_IMAGE
+                replacement for the current draw_slice/draw_frame way of
+                passing video frames. by implementing SET_IMAGE, you'll get
+                image in mp_image struct instead of by calling draw_*.
+                unless you return VO_TRUE for VOCTRL_DRAW_IMAGE call, the
+                old-style draw_* functils will be called!
+                Note: draw_slice is still mandatory, for per-slice rendering!
+         VOCTRL_RESET  -  reset the video device
+                This is sent on seeking and similar and is useful if you are
+                using a device which prebuffers frames that need to flush them
+                before refilling audio/video buffers.
+         VOCTRL_PAUSE
+         VOCTRL_RESUME
+         VOCTRL_GUISUPPORT
+                return true only if driver supports co-operation with
+                MPlayer's GUI (not yet used by GUI)
+         VOCTRL_SET_EQUALIZER
+                set the video equalizer to the given values
+                two arguments are provided: item and value
+                item is a string, the possible values are (currently):
+                    brightness, contrast, saturation, hue
+         VOCTRL_GET_EQUALIZER
+                get the current video equalizer values
+                two arguments are provided: item and value
+                item is a string, the possible values are (currently):
+                    brightness, contrast, saturation, hue
+         VOCTRL_ONTOP
+                Makes the player window stay-on-top. Only supported (currently)
+                by drivers which use X11, except SDL, as well as directx and
+                gl2 under Windows.
+         VOCTRL_BORDER
+                Makes the player window borderless.
+         VOCTRL_FULLSCREEN
+                Switch from and to fullscreen mode
+         VOCTRL_GET_PANSCAN
+         VOCTRL_SET_PANSCAN
+                Needed to implement pan-scan support ('w' and 'e' keys during
+                playback in fullscreen mode)
+         VOCTRL_START_SLICE
+                Called before the first draw_slice of each frame, useful if
+                you need to do some set-up work.
+         VOCTRL_DRAW_EOSD
+                Required for EOSD (ASS subtitle) support. Provides all
+                information necessary to draw the EOSD for the current video
+                frame.
+         VOCTRL_GET_EOSD_RES
+                Required for EOSD (ASS subtitle) support. Informs the ASS
+                renderer about the properties of the drawing area (size,
+                borders).
+         VOCTRL_SET_DEINTERLACE
+         VOCTRL_GET_DEINTERLACE
+                Get or set deinterlacing status for VOs that support some kind
+                of deinterlacing.
+         VOCTRL_UPDATE_SCREENINFO
+                Should set the xinerama_x, xinerama_y, vo_screenwidth and
+                vo_screenheight appropriately for the currently used
+                monitor and -xineramascreen option.
+                Usually should simply call the w32_update_xinerama_info or
+                update_xinerama_info function.
+                By supporting this, the VO also requests the newer API
+                that sets vo_dx, vo_dy etc. appropriately before config()
+                is called.
+
+    config():
+      Set up the video system. You get the dimensions and flags.
+      width, height: size of the source image
+      d_width, d_height: wanted scaled/display size (it's a hint)
+      Flags:
+        0x01    - force fullscreen (-fs)
+        0x02    - allow mode switching (-vm)
+        0x04    - allow software scaling (-zoom)
+        0x08    - flipping (-flip)
+      They're defined as VOFLAG_* (see libvo/video_out.h)
+
+      IMPORTANT NOTE: config() may be called 0 (zero), 1 or more (2,3...)
+      times between preinit() and uninit() calls. You MUST handle it, and
+      you shouldn't crash at second config() call or at uninit() without
+      any config() call! To make your life easier, vo_config_count is
+      set to the number of previous config() call, counted from preinit().
+      It's set by the caller (vf_vo.c), you don't have to increase it!
+      So, you can check for vo_config_count>0 in uninit() when freeing
+      resources allocated in config() to avoid crash!
+
+      You should implement VOCTRL_UPDATE_SCREENINFO so that vo_dx, vo_dy,
+      vo_dwidth and vo_dheight are already pre-set to values that take
+      aspect and -geometry into account. It is also necessary to properly
+      support multi-monitor setups (if based on x11_common, w32_common).
+
+    draw_slice(): this displays YV12 pictures (3 planes, one full sized that
+         contains brightness (Y), and 2 quarter-sized which the colour-info
+         (U,V). MPEG codecs (libmpeg2, opendivx) use this. This doesn't have
+         to display the whole frame, only update small parts of it.
+         If this is not supported, it must be signaled in QUERY_FORMAT with
+         VOCAP_NOSLICES.
+
+    draw_frame(): this is the older interface, this displays only complete
+         frames, and can do only packed format (YUY2, RGB/BGR).
+         Win32 codecs use this (DivX, Indeo, etc).
+         If you implement VOCTRL_DRAW_IMAGE, you do not need to implement draw_frame.
+
+    draw_osd(): this displays subtitles and OSD.
+         It's a bit tricky to use it, since it's a callback-style stuff.
+         It should call vo_draw_text() with screen dimension and your
+         draw_alpha implementation for the pixelformat (function pointer).
+         The vo_draw_text() checks the characters to draw, and calls
+         draw_alpha() for each. As a help, osd.c contains draw_alpha for
+         each pixelformats, use this if possible!
+         Note that if you do not draw directly onto the video you should
+         use vo_draw_text_ext() which allows you to specify the border
+         values etc. needed to draw DVD menu highlights at the correct place.
+         If you do not want to implement this, you can still use -vf
+         expand=osd=1 to draw the OSD, or even implement code to insert
+         this filter automatically.
+         Make sure you set VFCAP_OSD depending on whether you implemented it
+         or not.
+
+         NOTE: This one will be obsolete soon! But it's still useful when
+         you want to do tricks, like rendering osd _after_ hardware scaling
+         (tdfxfb) or render subtitles under of the image (vo_mpegpes, sdl)
+
+         NOTE2: above NOTE is probably wrong, there are currently no plans to
+         obsolete draw_osd, though there is the more advanced EOSD support for
+         ASS subtitles.
+
+    flip_page(): this is called after each frame, this displays the buffer for
+         real. This is 'swapbuffers' when doublebuffering.
+         Try to do as little work here as possible, since that affect jitter/
+         A-V sync.

DOCS/OUTDATED-tech/mpsub.sub

@@ -0,0 +1,100 @@
+TITLE=Weird Al Yankovic - The Saga Begins (clip)
+                                        # just to be informative (maybe future
+                                        # use?)
+FILE=14233792,7972c637f619e01854ecb453b7339e3f  # size,md5
+AUTHOR=Gabucino
+TYPE=VIDEO                              # maybe AUDIO in future (for displaying
+                                        # mp3 lyrics while playing or whatever)
+FORMAT=TIME                             # this file contains measures based on
+                                        # TIME, not frames.
+
+# if FORMAT is a number, then it's frame based, i.e.:
+# FORMAT=25
+
+NOTE=MPlayerSub test file v0.1
+
+# first number  : wait this much after previous subtitle disappeared
+# second number : display the current subtitle for this many seconds
+
+15 3
+A long, long time ago...
+
+0 3
+in a galaxy far away...
+
+0 3
+Naboo was under an attack.
+
+1 2.5
+And I thought me and
+Qui-Gon Jinn could
+
+0 2.5
+talk the Federation into
+
+0 4
+...maybe cutting them a
+little slack.
+
+2 3
+But their response, it
+didn't thrill us,
+
+0 3
+They locked the doors,
+and tried to kill us.
+
+0 2.5
+We escaped from that gas,
+
+0 3.5
+then met Jar-jar and
+Boss-Nass.
+
+1 6
+We took a bongo from the
+scene and we went to
+Theed to see the Queen.
+
+0 5
+We all wound' up on
+Tatooine.
+
+0 6
+That's where, we've found
+this boy.
+
+0 4
+Oh my, my this here
+Anakin guy,
+
+0 5
+maybe Vader someday
+later now he's just
+a small fry.
+
+0 4
+And he left his home and
+kissed his mommy goodbye,
+
+0 5
+singing "Soon I'm gonna be
+a Jedi!"
+
+6 6
+Did you know this junkyard
+slave isn't even old enough
+to shave,
+
+0 3
+but he can use the Force,
+they say.
+
+1 6
+Ahh, do you see him hitting
+on the queen though he's
+just nine and she's fourteen
+
+0 6
+yeah, he's probably gonna
+marry her, someday!

DOCS/OUTDATED-tech/swscaler_filters.txt

@@ -0,0 +1,19 @@
+software scaler filter docs
+
+-ssf cgb=<float> chrominance gaussian blur
+        useful for videos with some chroma (color) noise (TV captures, VHS, ...)
+
+-ssf lgb=<float> -> luminance gaussian blur
+        hmm, mostly special effect, could be used as lame noise reducer though
+
+-ssf chs=<int> -> shift chrominance horizontally
+-ssf cvs=<int> -> shift chrominance vertically
+        useful if the luma & chroma are not aligned exactly
+
+-ssf cs=<float> -> chrominance sharpen
+-ssf ls=<float> -> luminance sharpen
+        simple sharpening filter
+
+note: these will only work if the swscaler is used at all (use -vf scale)
+
+example: mplayer foobar.avi -vf scale -ssf lgb=3.0

DOCS/OUTDATED-tech/swscaler_methods.txt

@@ -0,0 +1,68 @@
+
+artifact types:
+---------------------------------------------------------------------
+ringing
+        wave or noise like patterns around sharp edges
+        bad: sinc, lanczos (with high filter length)
+        acceptable: lanczos (with low filter length), cubic, spline
+        ok: area, (fast)blinear, gauss, point
+
+blur
+        loss of detail / high frequency
+        bad: gauss with high variance
+        acceptable: (fast)bilinear, area
+        ok: others
+
+aliasing (only downscale)
+        straight lines look like staircases
+        areas of high detail look worse
+        regular patterns turn into a funny looking mess (moire patterns)
+        bad: fast bilinear, point, gauss with low variance
+        acceptable: area
+        ok: others
+
+blocky (upscale only)
+        looks like the image is made of rectangular blocks like a mosaic
+        bad: point
+        ok: others
+
+recommendations: (based upon my personal opinion many ppl might disagree ...)
+---------------------------------------------------------------------
+
+the recommended scalers for upscaling:
+fast_bilinear, point if speed is important
+cubic, spline, lanczos if quality is important
+
+the recommended scalers for downscaling:
+fast_bilinear, point if speed is important
+gauss, bilinear if quality is important
+cubic, spline, lanczos if a sharper picture is important
+
+note: when encoding at a limited amount of bits (not constant quantizer)
+then a slightly blurred input might look better after decoding than a slightly
+sharpened one, especially for lower bitrates
+
+sws numbers / names / artifact types
+-------------------------------------------------------------------------
+r ringing
+b blurry
+a aliasing (downscale only)
+m mosaic (blocky) (upscale only)
+
+-sws 0  fast bilinear                   bA
+-sws 1  bilinear                        b
+-sws 2  bicubic high sharpness          r
+                low sharpness           b
+-sws 3  experimental                    ????
+-sws 4  nearest neighbour               AM
+-sws 5  area                            ba
+-sws 6  luma bicubic / chroma bilinear  r
+-sws 7  gauss   low sharpness           B
+                high sharpness          AM
+-sws 8  sinc                            R
+-sws 9  lanczos long filter             R
+                short filter            b
+-sws 10 bicubic spline                  r
+
+Notes:
+        area upscale is identical to bilinear

DOCS/client-api-changes.rst

@@ -1,110 +0,0 @@
-Introduction
-============
-
-This file lists all changes that can cause compatibility issues when using
-mpv through the client API (libmpv and ``client.h``). Since the client API
-interfaces to input handling (commands, properties) as well as command line
-options, you should also look at ``interface-changes.rst``.
-
-Normally, changes to the C API that are incompatible to previous iterations
-receive a major version bump (i.e. the first version number is increased),
-while C API additions bump the minor version (i.e. the second number is
-increased). Changes to properties/commands/options may also lead to a minor
-version bump, in particular if they are incompatible.
-
-The version number is the same as used for MPV_CLIENT_API_VERSION (see
-``client.h`` how to convert between major/minor version numbers and the flat
-32 bit integer).
-
-Also, read the section ``Compatibility`` in ``client.h``.
-
-Options, commands, properties
-=============================
-
-Changes to these are not listed here, but in ``interface-changes.rst``. (Before
-client API version 1.17, they were listed here partially.)
-
-This listing includes changes to the bare C API and behavior only, not what
-you can access with them.
-
-API changes
-===========
-
-::
-
- ...    - add "GL_MP_D3D_interfaces" pseudo extension to make it possible to
-          use DXVA2 in OpenGL fullscreen mode in some situations
- 1.19   - mpv_request_log_messages() now accepts "terminal-default" as parameter
- 1.18   - add MPV_END_FILE_REASON_REDIRECT, and change behavior of
-          MPV_EVENT_END_FILE accordingly
-        - a bunch of interface-changes.rst changes
- 1.17   - mpv_initialize() now blocks SIGPIPE (details see client.h)
- --- mpv 0.9.0 is released ---
- 1.16   - add mpv_opengl_cb_report_flip()
-        - introduce mpv_opengl_cb_draw() and deprecate mpv_opengl_cb_render()
-        - add MPV_FORMAT_BYTE_ARRAY
- 1.15   - mpv_initialize() will now load config files. This requires setting
-          the "config" and "config-dir" options. In particular, it will load
-          mpv.conf.
-        - minor backwards-compatible change to the "seek" and "screenshot"
-          commands (new flag syntax, old additional args deprecated)
- --- mpv 0.8.0 is released ---
- 1.14   - add mpv_wait_async_requests()
-        - the --msg-level option changes its native type from a flat string to
-          a key-value list (setting/reading the option as string still works)
- 1.13   - add MPV_EVENT_QUEUE_OVERFLOW
- 1.12   - add class Handle to qthelper.hpp
-        - improve opengl_cb.h API uninitialization behavior, and fix the qml
-          example
-        - add mpv_create_client() function
- 1.11   - add OpenGL rendering interop API - allows an application to combine
-          its own and mpv's OpenGL rendering
-          Warning: this API is not stable yet - anything in opengl_cb.h might
-                   be changed in completely incompatible ways in minor API bumps
- --- mpv 0.7.0 is released ---
- 1.10   - deprecate/disable everything directly related to script_dispatch
-          (most likely affects nobody)
- 1.9    - add enum mpv_end_file_reason for mpv_event_end_file.reason
-        - add MPV_END_FILE_REASON_ERROR and the mpv_event_end_file.error field
-          for slightly better error reporting on playback failure
-        - add --stop-playback-on-init-failure option, and make it the default
-          behavior for libmpv only
-        - add qthelper.hpp set_option_variant()
-        - mark the following events as deprecated:
-            MPV_EVENT_TRACKS_CHANGED
-            MPV_EVENT_TRACK_SWITCHED
-            MPV_EVENT_PAUSE
-            MPV_EVENT_UNPAUSE
-            MPV_EVENT_METADATA_UPDATE
-            MPV_EVENT_CHAPTER_CHANGE
-          They are handled better with mpv_observe_property() as mentioned in
-          the documentation comments. They are not removed and still work.
- 1.8    - add qthelper.hpp
- 1.7    - add mpv_command_node(), mpv_command_node_async()
- 1.6    - modify "core-idle" property behavior
-        - MPV_EVENT_LOG_MESSAGE now always sends complete lines
-        - introduce numeric log levels (mpv_log_level)
- --- mpv 0.6.0 is released ---
- 1.5    - change in X11 and "--wid" behavior again. The previous change didn't
-          work as expected, and now the behavior can be explicitly controlled
-          with the "input-x11-keyboard" option. This is only a temporary
-          measure until XEmbed is implemented and confirmed working.
-          Note: in 1.6, "input-x11-keyboard" was renamed to "input-vo-keyboard",
-          although the old option name still works.
- 1.4    - subtle change in X11 and "--wid" behavior
-          (this change was added to 0.5.2, and broke some things, see #1090)
- --- mpv 0.5.0 is released ---
- 1.3    - add MPV_MAKE_VERSION()
- 1.2    - remove "stream-time-pos" property (no replacement)
- 1.1    - remap dvdnav:// to dvd://
-        - add "--cache-file", "--cache-file-size"
-        - add "--colormatrix-primaries" (and property)
-        - add "primaries" sub-field to image format properties
-        - add "playback-time" property
-        - extend the "--start" option; a leading "+", which was previously
-          insignificant is now significant
-        - add "cache-free" and "cache-used" properties
-        - OSX: the "coreaudio" AO spdif code is split into a separate AO
- --- mpv 0.4.0 is released ---
- 1.0    - the API is declared stable
-

DOCS/client_api_examples/Copyright

@@ -1,14 +0,0 @@
-All examples in this directory and its sub-directories are licensed
-under one of the following licenses:
-
-    WTFPL, ISC, Ms-PL, AGPLv3, BSD (any)
-
-Pick any license of your liking, and disregard the others.
-
-(The full text of each license is available on this website:
-  http://opensource.org/licenses/alphabetical )
-
-Additionally, you may consider the example code to be public domain.
-You are free to use any of the example code without further
-requirements or need for attribution.
-

DOCS/client_api_examples/README.md

@@ -1,35 +0,0 @@
-Client API examples
-===================
-
-All these examples use the mpv client API through libmpv.
-
-cocoa
------
-
-Shows how to embed the mpv video window in Objective-C/Cocoa.
-
-qt
---
-
-Shows how to embed the mpv video window in Qt (using normal desktop widgets).
-
-qml
----
-
-Shows how to use mpv's OpenGL video renderer in QtQuick2 with QML.
-
-qml_direct
-----------
-
-Alternative example, which typically avoids a FBO indirection. Might be
-slightly faster, but is less flexible and harder to use.
-
-sdl
----
-
-Show how to embed the mpv OpenGL renderer in SDL.
-
-simple
-------
-
-Very primitive terminal-only example. Shows some most basic API usage.

DOCS/client_api_examples/cocoa-openglcb/cocoa-openglcb.m

@@ -1,304 +0,0 @@
-// Plays a video from the command line in an opengl view in its own window.
-
-// Build with: clang -o cocoa-openglcb cocoa-openglcb.m `pkg-config --libs --cflags mpv` -framework Cocoa -framework OpenGL
-
-#import <mpv/client.h>
-#import <mpv/opengl_cb.h>
-
-#import <stdio.h>
-#import <stdlib.h>
-#import <OpenGL/gl.h>
-
-#import <Cocoa/Cocoa.h>
-
-
-static inline void check_error(int status)
-{
-    if (status < 0) {
-        printf("mpv API error: %s\n", mpv_error_string(status));
-        exit(1);
-    }
-}
-
-static void *get_proc_address(void *ctx, const char *name)
-{
-    CFStringRef symbolName = CFStringCreateWithCString(kCFAllocatorDefault, name, kCFStringEncodingASCII);
-    void *addr = CFBundleGetFunctionPointerForName(CFBundleGetBundleWithIdentifier(CFSTR("com.apple.opengl")), symbolName);
-    CFRelease(symbolName);
-    return addr;
-}
-
-static void glupdate(void *ctx);
-
-@interface MpvClientOGLView : NSOpenGLView
-@property mpv_opengl_cb_context *mpvGL;
-- (instancetype)initWithFrame:(NSRect)frame;
-- (void)drawRect;
-- (void)fillBlack;
-@end
-
-@implementation MpvClientOGLView
-- (instancetype)initWithFrame:(NSRect)frame
-{
-    // make sure the pixel format is double buffered so we can use
-    // [[self openGLContext] flushBuffer].
-    NSOpenGLPixelFormatAttribute attributes[] = {
-        NSOpenGLPFADoubleBuffer,
-        0
-    };
-    self = [super initWithFrame:frame
-                    pixelFormat:[[NSOpenGLPixelFormat alloc] initWithAttributes:attributes]];
-
-    if (self) {
-        [self setAutoresizingMask:NSViewWidthSizable|NSViewHeightSizable];
-        // swap on vsyncs
-        GLint swapInt = 1;
-        [[self openGLContext] setValues:&swapInt forParameter:NSOpenGLCPSwapInterval];
-        [[self openGLContext] makeCurrentContext];
-        self.mpvGL = nil;
-    }
-    return self;
-}
-
-- (void)fillBlack
-{
-    glClearColor(0, 0, 0, 0);
-    glClear(GL_COLOR_BUFFER_BIT);
-}
-
-- (void)drawRect
-{
-    if (self.mpvGL)
-        mpv_opengl_cb_draw(self.mpvGL, 0, self.bounds.size.width, -self.bounds.size.height);
-    else
-        [self fillBlack];
-    [[self openGLContext] flushBuffer];
-}
-
-- (void)drawRect:(NSRect)dirtyRect
-{
-    [self drawRect];
-}
-@end
-
-@interface CocoaWindow : NSWindow
-@property(retain, readonly) MpvClientOGLView *glView;
-@property(retain, readonly) NSButton *pauseButton;
-@end
-
-@implementation CocoaWindow
-- (BOOL)canBecomeMainWindow { return YES; }
-- (BOOL)canBecomeKeyWindow { return YES; }
-- (void)initOGLView {
-    NSRect bounds = [[self contentView] bounds];
-    // window coordinate origin is bottom left
-    NSRect glFrame = NSMakeRect(bounds.origin.x, bounds.origin.y + 30, bounds.size.width, bounds.size.height - 30);
-    _glView = [[MpvClientOGLView alloc] initWithFrame:glFrame];
-    [self.contentView addSubview:_glView];
-
-    NSRect buttonFrame = NSMakeRect(bounds.origin.x, bounds.origin.y, 60, 30);
-    _pauseButton = [[NSButton alloc] initWithFrame:buttonFrame];
-    _pauseButton.buttonType = NSToggleButton;
-    // button target has to be the delegate (it holds the mpv context
-    // pointer), so that's set later.
-    _pauseButton.action = @selector(togglePause:);
-    _pauseButton.title = @"Pause";
-    _pauseButton.alternateTitle = @"Play";
-    [self.contentView addSubview:_pauseButton];
-}
-@end
-
-@interface AppDelegate : NSObject <NSApplicationDelegate>
-{
-    mpv_handle *mpv;
-    dispatch_queue_t queue;
-    CocoaWindow *window;
-}
-@end
-
-static void wakeup(void *);
-
-@implementation AppDelegate
-
-- (void)createWindow {
-
-    int mask = NSTitledWindowMask|NSClosableWindowMask|
-               NSMiniaturizableWindowMask|NSResizableWindowMask;
-
-    window = [[CocoaWindow alloc]
-        initWithContentRect:NSMakeRect(0, 0, 1280, 720)
-                  styleMask:mask
-                    backing:NSBackingStoreBuffered
-                      defer:NO];
-
-    // force a minimum size to stop opengl from exploding.
-    [window setMinSize:NSMakeSize(200, 200)];
-    [window initOGLView];
-    [window setTitle:@"cocoa-openglcb example"];
-    [window makeMainWindow];
-    [window makeKeyAndOrderFront:nil];
-
-    NSMenu *m = [[NSMenu alloc] initWithTitle:@"AMainMenu"];
-    NSMenuItem *item = [m addItemWithTitle:@"Apple" action:nil keyEquivalent:@""];
-    NSMenu *sm = [[NSMenu alloc] initWithTitle:@"Apple"];
-    [m setSubmenu:sm forItem:item];
-    [sm addItemWithTitle: @"quit" action:@selector(terminate:) keyEquivalent:@"q"];
-    [NSApp setMenu:m];
-    [NSApp activateIgnoringOtherApps:YES];
-}
-
-- (void) applicationDidFinishLaunching:(NSNotification *)notification {
-    [NSApp setActivationPolicy:NSApplicationActivationPolicyRegular];
-    atexit_b(^{
-        // Because activation policy has just been set to behave like a real
-        // application, that policy must be reset on exit to prevent, among
-        // other things, the menubar created here from remaining on screen.
-        [NSApp setActivationPolicy:NSApplicationActivationPolicyProhibited];
-    });
-
-    // Read filename
-    NSArray *args = [NSProcessInfo processInfo].arguments;
-    if (args.count < 2) {
-        NSLog(@"Expected filename on command line");
-        exit(1);
-    }
-    NSString *filename = args[1];
-
-    [self createWindow];
-    window.pauseButton.target = self;
-
-    mpv = mpv_create();
-    if (!mpv) {
-        printf("failed creating context\n");
-        exit(1);
-    }
-
-    check_error(mpv_set_option_string(mpv, "input-media-keys", "yes"));
-    // request important errors
-    check_error(mpv_request_log_messages(mpv, "warn"));
-
-    check_error(mpv_initialize(mpv));
-    check_error(mpv_set_option_string(mpv, "vo", "opengl-cb"));
-    mpv_opengl_cb_context *mpvGL = mpv_get_sub_api(mpv, MPV_SUB_API_OPENGL_CB);
-    if (!mpvGL) {
-        puts("libmpv does not have the opengl-cb sub-API.");
-        exit(1);
-    }
-    // pass the mpvGL context to our view
-    window.glView.mpvGL = mpvGL;
-    int r = mpv_opengl_cb_init_gl(mpvGL, NULL, get_proc_address, NULL);
-    if (r < 0) {
-        puts("gl init has failed.");
-        exit(1);
-    }
-    mpv_opengl_cb_set_update_callback(mpvGL, glupdate, (__bridge void *)window.glView);
-
-    // Deal with MPV in the background.
-    queue = dispatch_queue_create("mpv", DISPATCH_QUEUE_SERIAL);
-    dispatch_async(queue, ^{
-        // Register to be woken up whenever mpv generates new events.
-        mpv_set_wakeup_callback(mpv, wakeup, (__bridge void *)self);
-        // Load the indicated file
-        const char *cmd[] = {"loadfile", filename.UTF8String, NULL};
-        check_error(mpv_command(mpv, cmd));
-    });
-}
-
-static void glupdate(void *ctx)
-{
-    MpvClientOGLView *glView = (__bridge MpvClientOGLView *)ctx;
-    // I'm still not sure what the best way to handle this is, but this
-    // works.
-    dispatch_async(dispatch_get_main_queue(), ^{
-        [glView drawRect];
-    });
-}
-
-- (void) handleEvent:(mpv_event *)event
-{
-    switch (event->event_id) {
-    case MPV_EVENT_SHUTDOWN: {
-        mpv_detach_destroy(mpv);
-        mpv_opengl_cb_uninit_gl(window.glView.mpvGL);
-        mpv = NULL;
-        printf("event: shutdown\n");
-        break;
-    }
-
-    case MPV_EVENT_LOG_MESSAGE: {
-        struct mpv_event_log_message *msg = (struct mpv_event_log_message *)event->data;
-        printf("[%s] %s: %s", msg->prefix, msg->level, msg->text);
-    }
-
-    default:
-        printf("event: %s\n", mpv_event_name(event->event_id));
-    }
-}
-
-- (void)togglePause:(NSButton *)button
-{
-    if (mpv) {
-        switch (button.state) {
-            case NSOffState:
-                {
-                    int pause = 0;
-                    mpv_set_property(mpv, "pause", MPV_FORMAT_FLAG, &pause);
-                }
-                break;
-            case NSOnState:
-                {
-                    int pause = 1;
-                    mpv_set_property(mpv, "pause", MPV_FORMAT_FLAG, &pause);
-                }
-                break;
-            default:
-                NSLog(@"This should never happen.");
-        }
-    }
-}
-
-- (void) readEvents
-{
-    dispatch_async(queue, ^{
-        while (mpv) {
-            mpv_event *event = mpv_wait_event(mpv, 0);
-            if (event->event_id == MPV_EVENT_NONE)
-                break;
-            [self handleEvent:event];
-        }
-    });
-}
-
-static void wakeup(void *context)
-{
-    AppDelegate *a = (__bridge AppDelegate *) context;
-    [a readEvents];
-}
-
-// quit when the window is closed.
-- (BOOL)applicationShouldTerminateAfterLastWindowClosed:(NSApplication *)app
-{
-    return YES;
-}
-
-- (NSApplicationTerminateReply)applicationShouldTerminate:(NSApplication *)sender
-{
-    NSLog(@"Terminating.");
-    const char *args[] = {"quit", NULL};
-    mpv_command(mpv, args);
-    [window.glView clearGLContext];
-    return NSTerminateNow;
-}
-
-@end
-
-// Delete this if you already have a main.m.
-int main(int argc, const char * argv[]) {
-    @autoreleasepool {
-        NSApplication *app = [NSApplication sharedApplication];
-        AppDelegate *delegate = [AppDelegate new];
-        app.delegate = delegate;
-        [app run];
-    }
-    return 0;
-}

DOCS/client_api_examples/cocoa/cocoabasic.m

@@ -1,209 +0,0 @@
-// Plays a video from the command line in a view provided by the client
-// application.
-
-// Build with: clang -o cocoabasic cocoabasic.m `pkg-config --libs --cflags mpv` -framework cocoa
-
-#include <mpv/client.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-
-static inline void check_error(int status)
-{
-    if (status < 0) {
-        printf("mpv API error: %s\n", mpv_error_string(status));
-        exit(1);
-    }
-}
-
-#import <Cocoa/Cocoa.h>
-
-@interface CocoaWindow : NSWindow
-@end
-
-@implementation CocoaWindow
-- (BOOL)canBecomeMainWindow { return YES; }
-- (BOOL)canBecomeKeyWindow { return YES; }
-@end
-
-@interface AppDelegate : NSObject <NSApplicationDelegate>
-{
-    mpv_handle *mpv;
-    dispatch_queue_t queue;
-    NSWindow *w;
-    NSView *wrapper;
-}
-@end
-
-static void wakeup(void *);
-
-@implementation AppDelegate
-
-- (void)createWindow {
-
-    int mask = NSTitledWindowMask|NSClosableWindowMask|
-               NSMiniaturizableWindowMask|NSResizableWindowMask;
-
-    self->w = [[CocoaWindow alloc]
-        initWithContentRect:NSMakeRect(0,0, 1280, 720)
-                  styleMask:mask
-                    backing:NSBackingStoreBuffered
-                      defer:NO];
-
-    [self->w setTitle:@"cocoabasic example"];
-    [self->w makeMainWindow];
-    [self->w makeKeyAndOrderFront:nil];
-
-    NSRect frame = [[self->w contentView] bounds];
-    self->wrapper = [[NSView alloc] initWithFrame:frame];
-    [self->wrapper setAutoresizingMask:NSViewWidthSizable|NSViewHeightSizable];
-    [[self->w contentView] addSubview:self->wrapper];
-    [self->wrapper release];
-
-    NSMenu *m = [[NSMenu alloc] initWithTitle:@"AMainMenu"];
-    NSMenuItem *item = [m addItemWithTitle:@"Apple" action:nil keyEquivalent:@""];
-    NSMenu *sm = [[NSMenu alloc] initWithTitle:@"Apple"];
-    [m setSubmenu:sm forItem:item];
-    [sm addItemWithTitle: @"mpv_command('stop')" action:@selector(mpv_stop) keyEquivalent:@""];
-    [sm addItemWithTitle: @"mpv_command('quit')" action:@selector(mpv_quit) keyEquivalent:@""];
-    [sm addItemWithTitle: @"quit" action:@selector(terminate:) keyEquivalent:@"q"];
-    [NSApp setMenu:m];
-    [NSApp activateIgnoringOtherApps:YES];
-}
-
-- (void) applicationDidFinishLaunching:(NSNotification *)notification {
-    [NSApp setActivationPolicy:NSApplicationActivationPolicyRegular];
-    atexit_b(^{
-        // Because activation policy has just been set to behave like a real
-        // application, that policy must be reset on exit to prevent, among
-        // other things, the menubar created here from remaining on screen.
-        [NSApp setActivationPolicy:NSApplicationActivationPolicyProhibited];
-    });
-
-    // Read filename
-    NSArray *args = [NSProcessInfo processInfo].arguments;
-    if (args.count < 2) {
-        NSLog(@"Expected filename on command line");
-        exit(1);
-    }
-    NSString *filename = args[1];
-
-    [self createWindow];
-
-    // Deal with MPV in the background.
-    queue = dispatch_queue_create("mpv", DISPATCH_QUEUE_SERIAL);
-    dispatch_async(queue, ^{
-
-        mpv = mpv_create();
-        if (!mpv) {
-            printf("failed creating context\n");
-            exit(1);
-        }
-
-        int64_t wid = (intptr_t) self->wrapper;
-        check_error(mpv_set_option(mpv, "wid", MPV_FORMAT_INT64, &wid));
-
-        // Maybe set some options here, like default key bindings.
-        // NOTE: Interaction with the window seems to be broken for now.
-        check_error(mpv_set_option_string(mpv, "input-default-bindings", "yes"));
-
-        // for testing!
-        check_error(mpv_set_option_string(mpv, "input-media-keys", "yes"));
-        check_error(mpv_set_option_string(mpv, "input-cursor", "no"));
-        check_error(mpv_set_option_string(mpv, "input-vo-keyboard", "yes"));
-
-        // request important errors
-        check_error(mpv_request_log_messages(mpv, "warn"));
-
-        check_error(mpv_initialize(mpv));
-
-        // Register to be woken up whenever mpv generates new events.
-        mpv_set_wakeup_callback(mpv, wakeup, (__bridge void *) self);
-
-        // Load the indicated file
-        const char *cmd[] = {"loadfile", filename.UTF8String, NULL};
-        check_error(mpv_command(mpv, cmd));
-    });
-}
-
-- (void) handleEvent:(mpv_event *)event
-{
-    switch (event->event_id) {
-    case MPV_EVENT_SHUTDOWN: {
-        mpv_detach_destroy(mpv);
-        mpv = NULL;
-        printf("event: shutdown\n");
-        break;
-    }
-
-    case MPV_EVENT_LOG_MESSAGE: {
-        struct mpv_event_log_message *msg = (struct mpv_event_log_message *)event->data;
-        printf("[%s] %s: %s", msg->prefix, msg->level, msg->text);
-    }
-
-    case MPV_EVENT_VIDEO_RECONFIG: {
-        dispatch_async(dispatch_get_main_queue(), ^{
-            NSArray *subviews = [self->wrapper subviews];
-            if ([subviews count] > 0) {
-                // mpv's events view
-                NSView *eview = [self->wrapper subviews][0];
-                [self->w makeFirstResponder:eview];
-            }
-        });
-    }
-
-    default:
-        printf("event: %s\n", mpv_event_name(event->event_id));
-    }
-}
-
-- (void) readEvents
-{
-    dispatch_async(queue, ^{
-        while (mpv) {
-            mpv_event *event = mpv_wait_event(mpv, 0);
-            if (event->event_id == MPV_EVENT_NONE)
-                break;
-            [self handleEvent:event];
-        }
-    });
-}
-
-static void wakeup(void *context) {
-    AppDelegate *a = (__bridge AppDelegate *) context;
-    [a readEvents];
-}
-
-// Ostensibly, mpv's window would be hooked up to this.
-- (BOOL) windowShouldClose:(id)sender
-{
-    return NO;
-}
-
-- (void) mpv_stop
-{
-    if (mpv) {
-        const char *args[] = {"stop", NULL};
-        mpv_command(mpv, args);
-    }
-}
-
-- (void) mpv_quit
-{
-    if (mpv) {
-        const char *args[] = {"quit", NULL};
-        mpv_command(mpv, args);
-    }
-}
-@end
-
-// Delete this if you already have a main.m.
-int main(int argc, const char * argv[]) {
-    @autoreleasepool {
-        NSApplication *app = [NSApplication sharedApplication];
-        AppDelegate *delegate = [AppDelegate new];
-        app.delegate = delegate;
-        [app run];
-    }
-    return 0;
-}

DOCS/client_api_examples/qml/main.cpp

@@ -1,136 +0,0 @@
-#include "main.h"
-
-#include <stdexcept>
-#include <clocale>
-
-#include <QObject>
-#include <QtGlobal>
-#include <QOpenGLContext>
-#include <QGuiApplication>
-
-#include <QtGui/QOpenGLFramebufferObject>
-
-#include <QtQuick/QQuickWindow>
-#include <QtQuick/QQuickView>
-
-class MpvRenderer : public QQuickFramebufferObject::Renderer
-{
-    static void *get_proc_address(void *ctx, const char *name) {
-        (void)ctx;
-        QOpenGLContext *glctx = QOpenGLContext::currentContext();
-        if (!glctx)
-            return NULL;
-        return (void *)glctx->getProcAddress(QByteArray(name));
-    }
-
-    mpv::qt::Handle mpv;
-    QQuickWindow *window;
-    mpv_opengl_cb_context *mpv_gl;
-public:
-    MpvRenderer(const MpvObject *obj)
-        : mpv(obj->mpv), window(obj->window()), mpv_gl(obj->mpv_gl)
-    {
-        int r = mpv_opengl_cb_init_gl(mpv_gl, NULL, get_proc_address, NULL);
-        if (r < 0)
-            throw std::runtime_error("could not initialize OpenGL");
-    }
-
-    virtual ~MpvRenderer()
-    {
-        // Until this call is done, we need to make sure the player remains
-        // alive. This is done implicitly with the mpv::qt::Handle instance
-        // in this class.
-        mpv_opengl_cb_uninit_gl(mpv_gl);
-    }
-
-    void render()
-    {
-        QOpenGLFramebufferObject *fbo = framebufferObject();
-        window->resetOpenGLState();
-        mpv_opengl_cb_draw(mpv_gl, fbo->handle(), fbo->width(), fbo->height());
-        window->resetOpenGLState();
-    }
-};
-
-MpvObject::MpvObject(QQuickItem * parent)
-    : QQuickFramebufferObject(parent), mpv_gl(0)
-{
-    mpv = mpv::qt::Handle::FromRawHandle(mpv_create());
-    if (!mpv)
-        throw std::runtime_error("could not create mpv context");
-
-    mpv_set_option_string(mpv, "terminal", "yes");
-    mpv_set_option_string(mpv, "msg-level", "all=v");
-
-    if (mpv_initialize(mpv) < 0)
-        throw std::runtime_error("could not initialize mpv context");
-
-    // Make use of the MPV_SUB_API_OPENGL_CB API.
-    mpv::qt::set_option_variant(mpv, "vo", "opengl-cb");
-
-    // Request hw decoding, just for testing.
-    mpv::qt::set_option_variant(mpv, "hwdec", "auto");
-
-    // Setup the callback that will make QtQuick update and redraw if there
-    // is a new video frame. Use a queued connection: this makes sure the
-    // doUpdate() function is run on the GUI thread.
-    mpv_gl = (mpv_opengl_cb_context *)mpv_get_sub_api(mpv, MPV_SUB_API_OPENGL_CB);
-    if (!mpv_gl)
-        throw std::runtime_error("OpenGL not compiled in");
-    mpv_opengl_cb_set_update_callback(mpv_gl, MpvObject::on_update, (void *)this);
-    connect(this, &MpvObject::onUpdate, this, &MpvObject::doUpdate,
-            Qt::QueuedConnection);
-}
-
-MpvObject::~MpvObject()
-{
-    if (mpv_gl)
-        mpv_opengl_cb_set_update_callback(mpv_gl, NULL, NULL);
-}
-
-void MpvObject::on_update(void *ctx)
-{
-    MpvObject *self = (MpvObject *)ctx;
-    emit self->onUpdate();
-}
-
-// connected to onUpdate(); signal makes sure it runs on the GUI thread
-void MpvObject::doUpdate()
-{
-    update();
-}
-
-void MpvObject::command(const QVariant& params)
-{
-    mpv::qt::command_variant(mpv, params);
-}
-
-void MpvObject::setProperty(const QString& name, const QVariant& value)
-{
-    mpv::qt::set_property_variant(mpv, name, value);
-}
-
-QQuickFramebufferObject::Renderer *MpvObject::createRenderer() const
-{
-    window()->setPersistentOpenGLContext(true);
-    window()->setPersistentSceneGraph(true);
-    return new MpvRenderer(this);
-}
-
-int main(int argc, char **argv)
-{
-    QGuiApplication app(argc, argv);
-
-    // Qt sets the locale in the QGuiApplication constructor, but libmpv
-    // requires the LC_NUMERIC category to be set to "C", so change it back.
-    std::setlocale(LC_NUMERIC, "C");
-
-    qmlRegisterType<MpvObject>("mpvtest", 1, 0, "MpvObject");
-
-    QQuickView view;
-    view.setResizeMode(QQuickView::SizeRootObjectToView);
-    view.setSource(QUrl("qrc:///mpvtest/main.qml"));
-    view.show();
-
-    return app.exec();
-}

DOCS/client_api_examples/qml/main.h

@@ -1,36 +0,0 @@
-#ifndef MPVRENDERER_H_
-#define MPVRENDERER_H_
-
-#include <QtQuick/QQuickFramebufferObject>
-
-#include <mpv/client.h>
-#include <mpv/opengl_cb.h>
-#include <mpv/qthelper.hpp>
-
-class MpvRenderer;
-
-class MpvObject : public QQuickFramebufferObject
-{
-    Q_OBJECT
-
-    mpv::qt::Handle mpv;
-    mpv_opengl_cb_context *mpv_gl;
-
-    friend class MpvRenderer;
-
-public:
-    MpvObject(QQuickItem * parent = 0);
-    virtual ~MpvObject();
-    virtual Renderer *createRenderer() const;
-public slots:
-    void command(const QVariant& params);
-    void setProperty(const QString& name, const QVariant& value);
-signals:
-    void onUpdate();
-private slots:
-    void doUpdate();
-private:
-    static void on_update(void *ctx);
-};
-
-#endif

DOCS/client_api_examples/qml/main.qml

@@ -1,71 +0,0 @@
-import QtQuick 2.0
-import QtQuick.Controls 1.0
-
-import mpvtest 1.0
-
-Item {
-    width: 1280
-    height: 720
-
-    MpvObject {
-        id: renderer
-        anchors.fill: parent
-
-        MouseArea {
-            anchors.fill: parent
-            onClicked: renderer.command(["loadfile", "../../../test.mkv"])
-        }
-    }
-
-    Rectangle {
-        id: labelFrame
-        anchors.margins: -50
-        radius: 5
-        color: "white"
-        border.color: "black"
-        opacity: 0.8
-        anchors.fill: box
-    }
-
-    Row {
-        id: box
-        anchors.bottom: renderer.bottom
-        anchors.left: renderer.left
-        anchors.right: renderer.right
-        anchors.margins: 100
-
-        Text {
-            anchors.margins: 10
-            wrapMode: Text.WordWrap
-            text: "QtQuick and mpv are both rendering stuff.\n
-                   Click to load ../../../test.mkv"
-        }
-
-        // Don't take these controls too seriously. They're for testing.
-        Column {
-            CheckBox {
-                id: checkbox
-                anchors.margins: 10
-                // Heavily filtered means good, right?
-                text: "Make video look like on a Smart TV"
-                onClicked: {
-                    if (checkbox.checked) {
-                        renderer.command(["vo_cmdline", "scale=sharpen3:scale-param1=5.0"])
-                    } else {
-                        renderer.command(["vo_cmdline", ""])
-                    }
-                }
-            }
-            Slider {
-                id: slider
-                anchors.margins: 10
-                anchors.left: checkbox.left
-                anchors.right: checkbox.right
-                minimumValue: -100
-                maximumValue:  100
-                value: 0
-                onValueChanged: renderer.setProperty("gamma", slider.value | 0)
-            }
-        }
-    }
-}

DOCS/client_api_examples/qml/mpvtest.pro

@@ -1,12 +0,0 @@
-QT += qml quick
-
-HEADERS += main.h
-SOURCES += main.cpp
-
-QT_CONFIG -= no-pkg-config
-CONFIG += link_pkgconfig debug
-PKGCONFIG += mpv
-
-RESOURCES += mpvtest.qrc
-
-OTHER_FILES += main.qml

DOCS/client_api_examples/qml/mpvtest.qrc

@@ -1,5 +0,0 @@
-<RCC>
-    <qresource prefix="/mpvtest">
-        <file>main.qml</file>
-    </qresource>
-</RCC>

DOCS/client_api_examples/qml_direct/main.cpp

@@ -1,159 +0,0 @@
-#include "main.h"
-
-#include <stdexcept>
-#include <clocale>
-
-#include <QObject>
-#include <QtGlobal>
-#include <QOpenGLContext>
-
-#include <QGuiApplication>
-#include <QtQuick/QQuickWindow>
-#include <QtQuick/QQuickView>
-
-static void *get_proc_address(void *ctx, const char *name) {
-    (void)ctx;
-    QOpenGLContext *glctx = QOpenGLContext::currentContext();
-    if (!glctx)
-        return NULL;
-    return (void *)glctx->getProcAddress(QByteArray(name));
-}
-
-MpvRenderer::MpvRenderer(mpv::qt::Handle a_mpv, mpv_opengl_cb_context *a_mpv_gl)
-    : mpv(a_mpv), mpv_gl(a_mpv_gl), window(0), size()
-{
-    int r = mpv_opengl_cb_init_gl(mpv_gl, NULL, get_proc_address, NULL);
-    if (r < 0)
-        throw std::runtime_error("could not initialize OpenGL");
-}
-
-MpvRenderer::~MpvRenderer()
-{
-    // Until this call is done, we need to make sure the player remains
-    // alive. This is done implicitly with the mpv::qt::Handle instance
-    // in this class.
-    mpv_opengl_cb_uninit_gl(mpv_gl);
-}
-
-void MpvRenderer::paint()
-{
-    window->resetOpenGLState();
-
-    // This uses 0 as framebuffer, which indicates that mpv will render directly
-    // to the frontbuffer. Note that mpv will always switch framebuffers
-    // explicitly. Some QWindow setups (such as using QQuickWidget) actually
-    // want you to render into a FBO in the beforeRendering() signal, and this
-    // code won't work there.
-    // The negation is used for rendering with OpenGL's flipped coordinates.
-    mpv_opengl_cb_draw(mpv_gl, 0, size.width(), -size.height());
-
-    window->resetOpenGLState();
-}
-
-MpvObject::MpvObject(QQuickItem * parent)
-    : QQuickItem(parent), mpv_gl(0), renderer(0)
-{
-    mpv = mpv::qt::Handle::FromRawHandle(mpv_create());
-    if (!mpv)
-        throw std::runtime_error("could not create mpv context");
-
-    mpv_set_option_string(mpv, "terminal", "yes");
-    mpv_set_option_string(mpv, "msg-level", "all=v");
-
-    if (mpv_initialize(mpv) < 0)
-        throw std::runtime_error("could not initialize mpv context");
-
-    // Make use of the MPV_SUB_API_OPENGL_CB API.
-    mpv::qt::set_option_variant(mpv, "vo", "opengl-cb");
-
-    // Setup the callback that will make QtQuick update and redraw if there
-    // is a new video frame. Use a queued connection: this makes sure the
-    // doUpdate() function is run on the GUI thread.
-    mpv_gl = (mpv_opengl_cb_context *)mpv_get_sub_api(mpv, MPV_SUB_API_OPENGL_CB);
-    if (!mpv_gl)
-        throw std::runtime_error("OpenGL not compiled in");
-    mpv_opengl_cb_set_update_callback(mpv_gl, MpvObject::on_update, (void *)this);
-    connect(this, &MpvObject::onUpdate, this, &MpvObject::doUpdate,
-            Qt::QueuedConnection);
-
-    connect(this, &QQuickItem::windowChanged,
-            this, &MpvObject::handleWindowChanged);
-}
-
-MpvObject::~MpvObject()
-{
-    if (mpv_gl)
-        mpv_opengl_cb_set_update_callback(mpv_gl, NULL, NULL);
-}
-
-void MpvObject::handleWindowChanged(QQuickWindow *win)
-{
-    if (!win)
-        return;
-    connect(win, &QQuickWindow::beforeSynchronizing,
-            this, &MpvObject::sync, Qt::DirectConnection);
-    connect(win, &QQuickWindow::sceneGraphInvalidated,
-            this, &MpvObject::cleanup, Qt::DirectConnection);
-    connect(win, &QQuickWindow::frameSwapped,
-            this, &MpvObject::swapped, Qt::DirectConnection);
-    win->setClearBeforeRendering(false);
-}
-
-void MpvObject::sync()
-{
-    if (!renderer) {
-        renderer = new MpvRenderer(mpv, mpv_gl);
-        connect(window(), &QQuickWindow::beforeRendering,
-                renderer, &MpvRenderer::paint, Qt::DirectConnection);
-    }
-    renderer->window = window();
-    renderer->size = window()->size() * window()->devicePixelRatio();
-}
-
-void MpvObject::swapped()
-{
-    mpv_opengl_cb_report_flip(mpv_gl, 0);
-}
-
-void MpvObject::cleanup()
-{
-    if (renderer) {
-        delete renderer;
-        renderer = 0;
-    }
-}
-
-void MpvObject::on_update(void *ctx)
-{
-    MpvObject *self = (MpvObject *)ctx;
-    emit self->onUpdate();
-}
-
-// connected to onUpdate(); signal makes sure it runs on the GUI thread
-void MpvObject::doUpdate()
-{
-    window()->update();
-}
-
-void MpvObject::command(const QVariant& params)
-{
-    mpv::qt::command_variant(mpv, params);
-}
-
-int main(int argc, char **argv)
-{
-    QGuiApplication app(argc, argv);
-
-    // Qt sets the locale in the QGuiApplication constructor, but libmpv
-    // requires the LC_NUMERIC category to be set to "C", so change it back.
-    std::setlocale(LC_NUMERIC, "C");
-
-    qmlRegisterType<MpvObject>("mpvtest", 1, 0, "MpvObject");
-
-    QQuickView view;
-    view.setResizeMode(QQuickView::SizeRootObjectToView);
-    view.setSource(QUrl("qrc:///mpvtest/main.qml"));
-    view.show();
-
-    return app.exec();
-}

DOCS/client_api_examples/qml_direct/main.h

@@ -1,51 +0,0 @@
-#ifndef MPVRENDERER_H_
-#define MPVRENDERER_H_
-
-#include <QtQuick/QQuickItem>
-
-#include <mpv/client.h>
-#include <mpv/opengl_cb.h>
-#include <mpv/qthelper.hpp>
-
-class MpvRenderer : public QObject
-{
-    Q_OBJECT
-    mpv::qt::Handle mpv;
-    mpv_opengl_cb_context *mpv_gl;
-    QQuickWindow *window;
-    QSize size;
-
-    friend class MpvObject;
-public:
-    MpvRenderer(mpv::qt::Handle a_mpv, mpv_opengl_cb_context *a_mpv_gl);
-    virtual ~MpvRenderer();
-public slots:
-    void paint();
-};
-
-class MpvObject : public QQuickItem
-{
-    Q_OBJECT
-
-    mpv::qt::Handle mpv;
-    mpv_opengl_cb_context *mpv_gl;
-    MpvRenderer *renderer;
-
-public:
-    MpvObject(QQuickItem * parent = 0);
-    virtual ~MpvObject();
-public slots:
-    void command(const QVariant& params);
-    void sync();
-    void swapped();
-    void cleanup();
-signals:
-    void onUpdate();
-private slots:
-    void doUpdate();
-    void handleWindowChanged(QQuickWindow *win);
-private:
-    static void on_update(void *ctx);
-};
-
-#endif

DOCS/client_api_examples/qml_direct/main.qml

@@ -1,49 +0,0 @@
-import QtQuick 2.0
-import QtQuick.Controls 1.0
-
-import mpvtest 1.0
-
-Item {
-    width: 1280
-    height: 720
-
-    MpvObject {
-        id: renderer
-
-        // This object isn't real and not visible; it just renders into the
-        // background of the containing Window.
-        width: 0
-        height: 0
-    }
-
-    MouseArea {
-        anchors.fill: parent
-        onClicked: renderer.command(["loadfile", "../../../test.mkv"])
-    }
-
-    Rectangle {
-        id: labelFrame
-        anchors.margins: -50
-        radius: 5
-        color: "white"
-        border.color: "black"
-        opacity: 0.8
-        anchors.fill: box
-    }
-
-    Row {
-        id: box
-        anchors.bottom: parent.bottom
-        anchors.left: parent.left
-        anchors.right: parent.right
-        anchors.margins: 100
-
-        Text {
-            anchors.margins: 10
-            wrapMode: Text.WordWrap
-            text: "QtQuick and mpv are both rendering stuff.\n
-                   In this example, mpv is always in the background.\n
-                   Click to load ../../../test.mkv"
-        }
-    }
-}

DOCS/client_api_examples/qml_direct/mpvtest.pro

@@ -1,12 +0,0 @@
-QT += qml quick
-
-HEADERS += main.h
-SOURCES += main.cpp
-
-QT_CONFIG -= no-pkg-config
-CONFIG += link_pkgconfig debug
-PKGCONFIG += mpv
-
-RESOURCES += mpvtest.qrc
-
-OTHER_FILES += main.qml

DOCS/client_api_examples/qml_direct/mpvtest.qrc

@@ -1,5 +0,0 @@
-<RCC>
-    <qresource prefix="/mpvtest">
-        <file>main.qml</file>
-    </qresource>
-</RCC>

DOCS/client_api_examples/qt/qtexample.cpp

@@ -1,225 +0,0 @@
-// This example can be built with: qmake && make
-
-#include <clocale>
-#include <sstream>
-#include <stdexcept>
-
-#include <QtGlobal>
-#include <QFileDialog>
-#include <QStatusBar>
-#include <QMenuBar>
-#include <QMenu>
-#include <QGridLayout>
-#include <QApplication>
-#include <QTextEdit>
-
-#if QT_VERSION >= 0x050000
-#include <QJsonDocument>
-#endif
-
-#include <mpv/qthelper.hpp>
-
-#include "qtexample.h"
-
-static void wakeup(void *ctx)
-{
-    // This callback is invoked from any mpv thread (but possibly also
-    // recursively from a thread that is calling the mpv API). Just notify
-    // the Qt GUI thread to wake up (so that it can process events with
-    // mpv_wait_event()), and return as quickly as possible.
-    MainWindow *mainwindow = (MainWindow *)ctx;
-    emit mainwindow->mpv_events();
-}
-
-MainWindow::MainWindow(QWidget *parent) :
-    QMainWindow(parent)
-{
-    setWindowTitle("Qt embedding demo");
-    setMinimumSize(640, 480);
-
-    QMenu *menu = menuBar()->addMenu(tr("&File"));
-    QAction *on_open = new QAction(tr("&Open"), this);
-    on_open->setShortcuts(QKeySequence::Open);
-    on_open->setStatusTip(tr("Open a file"));
-    connect(on_open, &QAction::triggered, this, &MainWindow::on_file_open);
-    menu->addAction(on_open);
-
-    QAction *on_new = new QAction(tr("&New window"), this);
-    connect(on_new, &QAction::triggered, this, &MainWindow::on_new_window);
-    menu->addAction(on_new);
-
-    statusBar();
-
-    QMainWindow *log_window = new QMainWindow(this);
-    log = new QTextEdit(log_window);
-    log->setReadOnly(true);
-    log_window->setCentralWidget(log);
-    log_window->setWindowTitle("mpv log window");
-    log_window->setMinimumSize(500, 50);
-    log_window->show();
-
-    mpv = mpv_create();
-    if (!mpv)
-        throw std::runtime_error("can't create mpv instance");
-
-    // Create a video child window. Force Qt to create a native window, and
-    // pass the window ID to the mpv wid option. Works on: X11, win32, Cocoa
-    mpv_container = new QWidget(this);
-    setCentralWidget(mpv_container);
-    mpv_container->setAttribute(Qt::WA_DontCreateNativeAncestors);
-    mpv_container->setAttribute(Qt::WA_NativeWindow);
-    // If you have a HWND, use: int64_t wid = (intptr_t)hwnd;
-    int64_t wid = mpv_container->winId();
-    mpv_set_option(mpv, "wid", MPV_FORMAT_INT64, &wid);
-
-    // Enable default bindings, because we're lazy. Normally, a player using
-    // mpv as backend would implement its own key bindings.
-    mpv_set_option_string(mpv, "input-default-bindings", "yes");
-
-    // Enable keyboard input on the X11 window. For the messy details, see
-    // --input-vo-keyboard on the manpage.
-    mpv_set_option_string(mpv, "input-vo-keyboard", "yes");
-
-    // Let us receive property change events with MPV_EVENT_PROPERTY_CHANGE if
-    // this property changes.
-    mpv_observe_property(mpv, 0, "time-pos", MPV_FORMAT_DOUBLE);
-
-    mpv_observe_property(mpv, 0, "track-list", MPV_FORMAT_NODE);
-    mpv_observe_property(mpv, 0, "chapter-list", MPV_FORMAT_NODE);
-
-    // Request log messages with level "info" or higher.
-    // They are received as MPV_EVENT_LOG_MESSAGE.
-    mpv_request_log_messages(mpv, "info");
-
-    // From this point on, the wakeup function will be called. The callback
-    // can come from any thread, so we use the QueuedConnection mechanism to
-    // relay the wakeup in a thread-safe way.
-    connect(this, &MainWindow::mpv_events, this, &MainWindow::on_mpv_events,
-            Qt::QueuedConnection);
-    mpv_set_wakeup_callback(mpv, wakeup, this);
-
-    if (mpv_initialize(mpv) < 0)
-        throw std::runtime_error("mpv failed to initialize");
-}
-
-void MainWindow::handle_mpv_event(mpv_event *event)
-{
-    switch (event->event_id) {
-    case MPV_EVENT_PROPERTY_CHANGE: {
-        mpv_event_property *prop = (mpv_event_property *)event->data;
-        if (strcmp(prop->name, "time-pos") == 0) {
-            if (prop->format == MPV_FORMAT_DOUBLE) {
-                double time = *(double *)prop->data;
-                std::stringstream ss;
-                ss << "At: " << time;
-                statusBar()->showMessage(QString::fromStdString(ss.str()));
-            } else if (prop->format == MPV_FORMAT_NONE) {
-                // The property is unavailable, which probably means playback
-                // was stopped.
-                statusBar()->showMessage("");
-            }
-        } else if (strcmp(prop->name, "chapter-list") == 0 ||
-                   strcmp(prop->name, "track-list") == 0)
-        {
-            // Dump the properties as JSON for demo purposes.
-#if QT_VERSION >= 0x050000
-            if (prop->format == MPV_FORMAT_NODE) {
-                QVariant v = mpv::qt::node_to_variant((mpv_node *)prop->data);
-                // Abuse JSON support for easily printing the mpv_node contents.
-                QJsonDocument d = QJsonDocument::fromVariant(v);
-                append_log("Change property " + QString(prop->name) + ":\n");
-                append_log(d.toJson().data());
-            }
-#endif
-        }
-        break;
-    }
-    case MPV_EVENT_VIDEO_RECONFIG: {
-        // Retrieve the new video size.
-        int64_t w, h;
-        if (mpv_get_property(mpv, "dwidth", MPV_FORMAT_INT64, &w) >= 0 &&
-            mpv_get_property(mpv, "dheight", MPV_FORMAT_INT64, &h) >= 0 &&
-            w > 0 && h > 0)
-        {
-            // Note that the MPV_EVENT_VIDEO_RECONFIG event doesn't necessarily
-            // imply a resize, and you should check yourself if the video
-            // dimensions really changed.
-            // mpv itself will scale/letter box the video to the container size
-            // if the video doesn't fit.
-            std::stringstream ss;
-            ss << "Reconfig: " << w << " " << h;
-            statusBar()->showMessage(QString::fromStdString(ss.str()));
-        }
-        break;
-    }
-    case MPV_EVENT_LOG_MESSAGE: {
-        struct mpv_event_log_message *msg = (struct mpv_event_log_message *)event->data;
-        std::stringstream ss;
-        ss << "[" << msg->prefix << "] " << msg->level << ": " << msg->text;
-        append_log(QString::fromStdString(ss.str()));
-        break;
-    }
-    case MPV_EVENT_SHUTDOWN: {
-        mpv_terminate_destroy(mpv);
-        mpv = NULL;
-        break;
-    }
-    default: ;
-        // Ignore uninteresting or unknown events.
-    }
-}
-
-// This slot is invoked by wakeup() (through the mpv_events signal).
-void MainWindow::on_mpv_events()
-{
-    // Process all events, until the event queue is empty.
-    while (mpv) {
-        mpv_event *event = mpv_wait_event(mpv, 0);
-        if (event->event_id == MPV_EVENT_NONE)
-            break;
-        handle_mpv_event(event);
-    }
-}
-
-void MainWindow::on_file_open()
-{
-    QString filename = QFileDialog::getOpenFileName(this, "Open file");
-    if (mpv) {
-        const QByteArray c_filename = filename.toUtf8();
-        const char *args[] = {"loadfile", c_filename.data(), NULL};
-        mpv_command_async(mpv, 0, args);
-    }
-}
-
-void MainWindow::on_new_window()
-{
-    (new MainWindow())->show();
-}
-
-void MainWindow::append_log(const QString &text)
-{
-    QTextCursor cursor = log->textCursor();
-    cursor.movePosition(QTextCursor::End);
-    cursor.insertText(text);
-    log->setTextCursor(cursor);
-}
-
-MainWindow::~MainWindow()
-{
-    if (mpv)
-        mpv_terminate_destroy(mpv);
-}
-
-int main(int argc, char *argv[])
-{
-    QApplication a(argc, argv);
-
-    // Qt sets the locale in the QApplication constructor, but libmpv requires
-    // the LC_NUMERIC category to be set to "C", so change it back.
-    std::setlocale(LC_NUMERIC, "C");
-
-    MainWindow w;
-    w.show();
-
-    return a.exec();
-}

DOCS/client_api_examples/qt/qtexample.h

@@ -1,37 +0,0 @@
-#ifndef QTEXAMPLE_H
-#define QTEXAMPLE_H
-
-#include <QMainWindow>
-
-#include <mpv/client.h>
-
-class QTextEdit;
-
-class MainWindow : public QMainWindow
-{
-    Q_OBJECT
-
-public:
-    explicit MainWindow(QWidget *parent = 0);
-    ~MainWindow();
-
-private slots:
-    void on_file_open();
-    void on_new_window();
-    void on_mpv_events();
-
-signals:
-    void mpv_events();
-
-private:
-    QWidget *mpv_container;
-    mpv_handle *mpv;
-    QTextEdit *log;
-
-    void append_log(const QString &text);
-
-    void create_player();
-    void handle_mpv_event(mpv_event *event);
-};
-
-#endif // QTEXAMPLE_H

DOCS/client_api_examples/qt/qtexample.pro

@@ -1,13 +0,0 @@
-QT       += core gui
-
-greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
-
-TARGET = qtexample
-TEMPLATE = app
-
-QT_CONFIG -= no-pkg-config
-CONFIG += link_pkgconfig debug
-PKGCONFIG += mpv
-
-SOURCES += qtexample.cpp
-HEADERS += qtexample.h

DOCS/client_api_examples/sdl/main.c

@@ -1,157 +0,0 @@
-// Build with: gcc -o main main.c `pkg-config --libs --cflags mpv sdl2`
-
-#include <stddef.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <SDL.h>
-
-#include <mpv/client.h>
-#include <mpv/opengl_cb.h>
-
-static Uint32 wakeup_on_mpv_redraw, wakeup_on_mpv_events;
-
-static void die(const char *msg)
-{
-    fprintf(stderr, "%s\n", msg);
-    exit(1);
-}
-
-static void *get_proc_address_mpv(void *fn_ctx, const char *name)
-{
-    return SDL_GL_GetProcAddress(name);
-}
-
-static void on_mpv_events(void *ctx)
-{
-    SDL_Event event = {.type = wakeup_on_mpv_events};
-    SDL_PushEvent(&event);
-}
-
-static void on_mpv_redraw(void *ctx)
-{
-    SDL_Event event = {.type = wakeup_on_mpv_redraw};
-    SDL_PushEvent(&event);
-}
-
-int main(int argc, char *argv[])
-{
-    if (argc != 2)
-        die("pass a single media file as argument");
-
-    mpv_handle *mpv = mpv_create();
-    if (!mpv)
-        die("context init failed");
-
-    // Some minor options can only be set before mpv_initialize().
-    if (mpv_initialize(mpv) < 0)
-        die("mpv init failed");
-
-    if (SDL_Init(SDL_INIT_VIDEO) < 0)
-        die("SDL init failed");
-
-    SDL_Window *window =
-        SDL_CreateWindow("hi", SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED,
-                         1000, 500, SDL_WINDOW_OPENGL | SDL_WINDOW_SHOWN);
-    if (!window)
-        die("failed to create SDL window");
-
-    // The OpenGL API is somewhat separate from the normal mpv API. This only
-    // returns NULL if no OpenGL support is compiled.
-    mpv_opengl_cb_context *mpv_gl = mpv_get_sub_api(mpv, MPV_SUB_API_OPENGL_CB);
-    if (!mpv_gl)
-        die("failed to create mpv GL API handle");
-
-    SDL_GLContext glcontext = SDL_GL_CreateContext(window);
-    if (!glcontext)
-        die("failed to create SDL GL context");
-
-    // This makes mpv use the currently set GL context. It will use the callback
-    // to resolve GL builtin functions, as well as extensions.
-    if (mpv_opengl_cb_init_gl(mpv_gl, NULL, get_proc_address_mpv, NULL) < 0)
-        die("failed to initialize mpv GL context");
-
-    // Actually using the opengl_cb state has to be explicitly requested.
-    // Otherwise, mpv will create a separate platform window.
-    if (mpv_set_option_string(mpv, "vo", "opengl-cb") < 0)
-        die("failed to set VO");
-
-    // We use events for thread-safe notification of the SDL main loop.
-    // Generally, the wakeup callbacks (set further below) should do as least
-    // work as possible, and merely wake up another thread to do actual work.
-    // On SDL, waking up the mainloop is the ideal course of action. SDL's
-    // SDL_PushEvent() is thread-safe, so we use that.
-    wakeup_on_mpv_redraw = SDL_RegisterEvents(1);
-    wakeup_on_mpv_events = SDL_RegisterEvents(1);
-    if (wakeup_on_mpv_redraw == (Uint32)-1 || wakeup_on_mpv_events == (Uint32)-1)
-        die("could not register events");
-
-    // When normal mpv events are available.
-    mpv_set_wakeup_callback(mpv, on_mpv_events, NULL);
-
-    // When a new frame should be drawn with mpv_opengl_cb_draw().
-    // (Separate from the normal event handling mechanism for the sake of
-    //  users which run OpenGL on a different thread.)
-    mpv_opengl_cb_set_update_callback(mpv_gl, on_mpv_redraw, NULL);
-
-    // Play this file. Note that this starts playback asynchronously.
-    const char *cmd[] = {"loadfile", argv[1], NULL};
-    mpv_command(mpv, cmd);
-
-    while (1) {
-        SDL_Event event;
-        if (SDL_WaitEvent(&event) != 1)
-            die("event loop error");
-        int redraw = 0;
-        switch (event.type) {
-        case SDL_QUIT:
-            goto done;
-        case SDL_WINDOWEVENT:
-            if (event.window.event == SDL_WINDOWEVENT_EXPOSED)
-                redraw = 1;
-            break;
-        case SDL_KEYDOWN:
-            if (event.key.keysym.sym == SDLK_SPACE)
-                mpv_command_string(mpv, "cycle pause");
-            break;
-        default:
-            // Happens when a new video frame should be rendered, or if the
-            // current frame has to be redrawn e.g. due to OSD changes.
-            if (event.type == wakeup_on_mpv_redraw)
-                redraw = 1;
-            // Happens when at least 1 new event is in the mpv event queue.
-            if (event.type == wakeup_on_mpv_events) {
-                // Handle all remaining mpv events.
-                while (1) {
-                    mpv_event *mp_event = mpv_wait_event(mpv, 0);
-                    if (mp_event->event_id == MPV_EVENT_NONE)
-                        break;
-                    printf("event: %s\n", mpv_event_name(mp_event->event_id));
-                }
-            }
-        }
-        if (redraw) {
-            int w, h;
-            SDL_GetWindowSize(window, &w, &h);
-            // Note:
-            // - The 0 is the FBO to use; 0 is the default framebuffer (i.e.
-            //   render to the window directly.
-            // - The negative height tells mpv to flip the coordinate system.
-            // - If you do not want the video to cover the whole screen, or want
-            //   to apply any form of fancy transformation, you will have to
-            //   render to a FBO.
-            // - See opengl_cb.h on what OpenGL environment mpv expects, and
-            //   other API details.
-            mpv_opengl_cb_draw(mpv_gl, 0, w, -h);
-            SDL_GL_SwapWindow(window);
-        }
-    }
-done:
-
-    // Destroy the GL renderer and all of the GL objects it allocated. If video
-    // is still running, the video track will be deselected.
-    mpv_opengl_cb_uninit_gl(mpv_gl);
-
-    mpv_terminate_destroy(mpv);
-    return 0;
-}

DOCS/client_api_examples/simple/simple.c

@@ -1,54 +0,0 @@
-// Build with: gcc -o simple simple.c `pkg-config --libs --cflags mpv`
-
-#include <stddef.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <mpv/client.h>
-
-static inline void check_error(int status)
-{
-    if (status < 0) {
-        printf("mpv API error: %s\n", mpv_error_string(status));
-        exit(1);
-    }
-}
-
-int main(int argc, char *argv[])
-{
-    if (argc != 2) {
-        printf("pass a single media file as argument\n");
-        return 1;
-    }
-
-    mpv_handle *ctx = mpv_create();
-    if (!ctx) {
-        printf("failed creating context\n");
-        return 1;
-    }
-
-    // Enable default key bindings, so the user can actually interact with
-    // the player (and e.g. close the window).
-    check_error(mpv_set_option_string(ctx, "input-default-bindings", "yes"));
-    mpv_set_option_string(ctx, "input-vo-keyboard", "yes");
-    int val = 1;
-    check_error(mpv_set_option(ctx, "osc", MPV_FORMAT_FLAG, &val));
-
-    // Done setting up options.
-    check_error(mpv_initialize(ctx));
-
-    // Play this file.
-    const char *cmd[] = {"loadfile", argv[1], NULL};
-    check_error(mpv_command(ctx, cmd));
-
-    // Let it play, and wait until the user quits.
-    while (1) {
-        mpv_event *event = mpv_wait_event(ctx, 10000);
-        printf("event: %s\n", mpv_event_name(event->event_id));
-        if (event->event_id == MPV_EVENT_SHUTDOWN)
-            break;
-    }
-
-    mpv_terminate_destroy(ctx);
-    return 0;
-}

DOCS/compile-windows.md

@@ -1,212 +0,0 @@
-Compiling for Windows
-=====================
-
-Compiling for Windows is supported with MinGW-w64. This can be used to produce
-both 32-bit and 64-bit executables, and it works for building on Windows and
-cross-compiling from Linux and Cygwin. MinGW-w64 is available from:
-http://mingw-w64.sourceforge.net.
-
-While building a complete MinGW-w64 toolchain yourself is possible, there are a
-few build environments and scripts to help ease the process, such as MSYS2 and
-MXE. Note that MinGW environments included in Linux distributions are often
-broken, outdated and useless, and usually don't use MinGW-w64.
-
-**Warning**: the original MinGW (http://www.mingw.org) is unsupported.
-
-Cross-compilation
-=================
-
-When cross-compiling, you have to run mpv's configure with these arguments:
-
-```bash
-DEST_OS=win32 TARGET=i686-w64-mingw32 ./waf configure
-```
-
-[MXE](http://mxe.cc) makes it very easy to bootstrap a complete MingGW-w64
-environment from a Linux machine. See a working example below.
-
-Alternatively, you can try [mingw-w64-cmake](https://github.com/lachs0r/mingw-w64-cmake),
-which bootstraps a MinGW-w64 environment and builds mpv and dependencies.
-
-Example with MXE
-----------------
-
-```bash
-# Before starting, make sure you install MXE prerequisites. MXE will download
-# and build all target dependencies, but no host dependencies. For example,
-# you need a working compiler, or MXE can't build the crosscompiler.
-#
-# Refer to
-#
-#    http://mxe.cc/#requirements
-#
-# Scroll down for disto/OS-specific instructions to install them.
-
-# Download MXE. Note that compiling the required packages requires about 1.4 GB
-# or more!
-
-cd /opt
-git clone https://github.com/mxe/mxe mxe
-cd mxe
-
-# Set build options.
-
-# The JOBS environment variable controls threads to use when building. DO NOT
-# use the regular `make -j4` option with MXE as it will slow down the build.
-# Alternatively, you can set this in the make command by appending "JOBS=4"
-# to the end of command:
-echo "JOBS := 4" >> settings.mk
-
-# The MXE_TARGET environment variable builds MinGW-w64 for 32 bit targets.
-# Alternatively, you can specify this in the make command by appending
-# "MXE_TARGETS=i686-w64-mingw32" to the end of command:
-echo "MXE_TARGETS := i686-w64-mingw32.static" >> settings.mk
-
-# If you want to build 64 bit version, use this:
-# echo "MXE_TARGETS := x86_64-w64-mingw32.static" >> settings.mk
-
-# Build required packages. The following provide a minimum required to build
-# a reasonable mpv binary (though not an absolute minimum).
-
-make gcc ffmpeg libass jpeg pthreads lua
-
-# Add MXE binaries to $PATH
-export PATH=/opt/mxe/usr/bin/:$PATH
-
-# Build mpv. The target will be used to automatically select the name of the
-# build tools involved (e.g. it will use i686-w64-mingw32.static-gcc).
-
-cd ..
-git clone https://github.com/mpv-player/mpv.git
-cd mpv
-python ./bootstrap.py
-DEST_OS=win32 TARGET=i686-w64-mingw32.static ./waf configure
-# Or, if 64 bit version,
-# DEST_OS=win32 TARGET=x86_64-w64-mingw32.static ./waf configure
-./waf build
-```
-
-Native compilation with MSYS2
-=============================
-
-For Windows developers looking to get started quickly, MSYS2 can be used to
-compile mpv natively on a Windows machine. The MSYS2 repositories have binary
-packages for most of mpv's dependencies, so the process should only involve
-building mpv itself.
-
-To build 64-bit mpv on Windows:
-
-Installing MSYS2
-----------------
-
-1. Download an installer from https://msys2.github.io/
-
-   It doesn't matter whether the i686 or the x86_64 version is used. Both can
-   build 32-bit and 64-bit binaries when running on a 64-bit version of Windows.
-
-2. Add ``C:\msys64\mingw64\bin`` to your ``%PATH%``. mpv will depend on several
-   DLLs in this folder.
-
-3. Start a MinGW-w64 shell (``mingw64_shell.bat``). For a 32-bit build, use
-   ``mingw32_shell.bat``.
-
-Updating MSYS2
---------------
-
-To prevent errors during post-install, ``msys2-runtime`` and ``pacman`` must be
-updated first.
-
-```bash
-# Check for updates to msys2-runtime and pacman. If there were updates, restart
-# MSYS2 before continuing.
-pacman -Sy --needed msys2-runtime pacman
-
-# Update everything else
-pacman -Su
-```
-
-Installing mpv dependencies
----------------------------
-
-```bash
-# Install MSYS2 build dependencies and a MinGW-w64 compiler
-pacman -S git pkg-config python3 mingw-w64-x86_64-gcc
-
-# Install the most important MinGW-w64 dependencies. libass, libbluray and
-# lcms2 are also pulled in as dependencies of ffmpeg.
-pacman -S mingw-w64-x86_64-ffmpeg mingw-w64-x86_64-libjpeg-turbo mingw-w64-x86_64-lua51
-
-# Install additional (optional) dependencies
-pacman -S mingw-w64-x86_64-libdvdnav mingw-w64-x86_64-libguess
-```
-
-For a 32-bit build, install ``mingw-w64-i686-*`` packages instead.
-
-Building mpv
-------------
-
-Clone the latest mpv from git and install waf:
-
-```bash
-git clone https://github.com/mpv-player/mpv.git && cd mpv
-./bootstrap.py
-```
-
-Finally, compile and install mpv. Binaries will be installed to
-``/mingw64/bin``.
-
-```bash
-# For a 32-bit build, use --prefix=/mingw32 instead
-./waf configure CC=gcc --prefix=/mingw64
-./waf install
-```
-
-Or, compile and install both libmpv and mpv:
-
-```bash
-./waf configure CC=gcc --enable-libmpv-shared --prefix=/mingw64
-./waf install
-
-# waf installs libmpv to the wrong directory, so fix it up
-mv -f /mingw64/bin/pkgconfig/mpv.pc /mingw64/lib/pkgconfig/
-mv -f /mingw64/bin/libmpv.dll.a /mingw64/lib/
-sed -i 's_/mingw64/bin_/mingw64/lib_' /mingw64/lib/pkgconfig/mpv.pc
-rmdir /mingw64/bin/pkgconfig
-```
-
-Additional dependencies
-=======================
-
-pthreads
---------
-
-mpv will use a pthreads wrapper by default. Either pthreads-win32 or
-winpthreads should work. The latter is packaged with most MinGW-w64
-environments, including MSYS2, so it shouldn't be a problem. If you don't have
-a pthreads wrapper or you want to build mpv without one, configure with:
-
-```bash
-./waf configure --enable-win32-internal-pthreads
-```
-
-libwaio
--------
-
-If you want to use ``--input-file``, you need libwaio. It's available from
-git://midipix.org/waio
-
-To compile libwaio in MSYS2, run:
-
-```bash
-git clone git://midipix.org/waio && cd waio
-
-# 32-bit build, run from mingw32_shell.bat
-./build-mingw-nt32 lib-static CC=gcc AR=ar
-cp -r include/waio /mingw32/include
-cp lib32/libwaio.a /mingw32/lib
-
-# 64-bit build, run from mingw64_shell.bat
-./build-mingw-nt64 lib-static CC=gcc AR=ar
-cp -r include/waio /mingw64/include
-cp lib64/libwaio.a /mingw64/lib
-```

DOCS/contribute.md

@@ -1,155 +0,0 @@
-How to contribute
-=================
-
-General
--------
-
-The main contact for mpv development is IRC, specifically #mpv
-and #mpv-devel on Freenode.
-
-Sending patches
----------------
-
-- Make a github pull request, or send a link to a plaintext patch created with
-  ``git format-patch``. diffs posted as pastebins (especially if the http link
-  returns HTML) just cause extra work for everyone, because they lack commit
-  message and authorship information.
-- When creating pull requests, be sure to test your changes. If you didn't, please
-  say so in the pull request message. 
-
-- Write informative commit messages. Use present tense to describe the
-  situation with the patch applied, and past tense for the situation before
-  the change.
-- The subject line (the first line in a commit message) should contain a
-  prefix identifying the sub system, followed by a short description what
-  impact this commit has. This subject line shouldn't be longer than 72
-  characters, because it messes up the output of many git tools otherwise.
-
-  For example, you fixed a crash in af_volume.c:
-
-  Bad: ``fixed the bug (wtf?)``
-  Good: ``af_volume: fix crash due to null pointer access``
-
-  Having a prefix gives context, and is especially useful when trying to find
-  a specific change by looking at the history, or when running ``git blame``.
-- The body of the commit message (everything else after the subject line) should
-  be as informative as possible and contain everything that isn't obvious. Don't
-  hesitate to dump as much information as you can - it doesn't cost you
-  anything. Put some effort into it. If someone finds a bug months or years
-  later, and finds that it's caused by your commit (even though your commit was
-  supposed to fix another bug), it would be bad if there wasn't enough
-  information to test the original bug. The old bug might be reintroduced while
-  fixing the new bug.
-
-  The commit message should be wrapped on 72 characters per line, because git
-  tools usually do not break text automatically. On the other hand, you do not
-  need to break text that would be unnatural to break (like data for test cases,
-  or long URLs).
-
-  Important: put an empty line between the subject line and the commit message.
-  If this is missing, it will break display in common git tools.
-- Try to separate cosmetic and functional changes. It's ok to make a few
-  additional cosmetic changes in the same file you're working on. But don't do
-  something like reformatting a whole file, and hiding an actual functional
-  change in the same commit.
-- If you add a new command line option, document it in options.rst. If you
-  add a new input property, document it in input.rst.
-- All new code must be LGPLv2.1+ licensed, or come with the implicit agreement
-  that it will be relicensed to LGPLv2.1+ later (see ``Copyright`` in the
-  repository root directory).
-
-Code formatting
----------------
-
-mpv uses C99 with K&R formatting, with some exceptions.
-
-- Use the K&R indent style.
-- Use 4 spaces of indentation, never use tabs (except in Makefiles).
-- Add a single space between keywords and binary operators. There are some other
-  cases where spaces should be added. Example:
-
-    ```C
-    if ((a * b) > c) {
-        // code
-        some_function(a, b, c);
-    }
-    ```
-- Break lines on 80 columns. There is a hard limit of 85 columns. You may ignore
-  this limit if there's a strong case that not breaking the line will increase
-  readability. Going over 85 columns might provoke endless discussions about
-  whether such a limit is needed or not, so avoid it.
-- If the body of an if/for/while statement has more than 1 physical lines, then
-  always add braces, even if they're technically redundant.
-
-  Bad:
-
-    ```C
-    if (a)
-        // do something if b
-        if (b)
-            do_something();
-    ```
-
-  Good:
-
-    ```C
-    if (a) {
-        // do something if b
-        if (b)
-            do_something();
-    }
-    ```
-- If the body of an if statement uses braces, the else branch should also
-  use braces (and reverse).
-
-  Example:
-
-    ```C
-    if (a) {
-        // do something
-        something();
-        something_else();
-    } else {
-        one_line();
-    }
-    ```
-- If an if condition spans multiple physical lines, then put the opening brace
-  for the if body on the next physical line. (Also, preferably always add a
-  brace, even if technically none is needed.)
-
-  Example:
-
-    ```C
-    if (very_long_condition_a &&
-        very_long_condition_b)
-    {
-        code();
-    } else {
-        ...
-    }
-    ```
-- Remove any trailing whitespace.
-- If the file you're editing uses formatting different from from what is
-  described here, it's probably an old file from times when nobody followed a
-  consistent style. You're free to use the existing style, or the new style, or
-  to send a patch to reformat the file to the new style before making functional
-  changes.
-
-General coding
---------------
-
-- Use C99. Also freely make use of C99 features if it's appropriate, such as
-  stdbool.h.
-- Don't use GNU-only features. In some cases they may be warranted, if they
-  are optional (such as attributes enabling printf-like format string checks).
-  But in general, standard C99 should be used.
-- The same applies to libc functions. We have to be Windows-compatible too. Use
-  functions guaranteed by C99 or POSIX only, unless your use is guarded by a
-  configure check.
-- Prefer fusing declaration and initialization, rather than putting declarations
-  on the top of a block. Obvious data flow is more important than avoiding
-  mixing declarations and statements, which is just a C90 artifact.
-- tech-overview.txt might help to get an overview how mpv is structured.
-- If you add features that require intrusive changes, discuss them on the dev
-  channel first. There might be a better way to add a feature and it can avoid
-  wasted work.

DOCS/crosscompile-mingw.txt

@@ -0,0 +1,60 @@
+Cross compiling mpv to Windows is supported with MinGW-w64. This can be used to
+produce both 32 bit and 64 bit executables. MinGW-w64 is available from
+http://mingw-w64.sourceforge.net.
+
+You have to run mpv's configure with these arguments:
+    ./configure --enable-cross-compile --target=i686-w64-mingw32
+
+Using MXE to setup a MinGW-w64 environment is recommended: http://mxe.cc
+Currently, using an experimental branch of MXE is required:
+    https://github.com/tonytheodore/mxe.git
+
+Warning: the original MinGW (http://www.mingw.org) is unsupported.
+
+Note that MinGW environments included in Linux distributions are often broken,
+outdated and useless, and usually don't use MinGW-w64.
+
+Example with MXE
+================
+
+# Download MXE. Note that compiling the required packages requires about 1 GB
+# or more! We are using an experimental repository, which supports MinGW-w64.
+# The official MXE supports classic MinGW only, which doesn't work with mpv.
+
+cd /opt
+git clone https://github.com/tonytheodore/mxe.git mingw
+cd mingw
+
+# Edit the MXE target, so that MinGW-w64 for 32 bit targets is built.
+
+echo "MXE_TARGETS := i686-w64-mingw32" > settings.mk
+
+# Build required packages. The following provide a minimum required to build
+# mpv. (Not all of the following packages are strictly required.)
+
+make gcc
+make ffmpeg
+make libass
+make jpeg
+make pthreads
+
+# Older MXE and MinGW-w64 snapshots don't provide up-to-date OpenGL headers.
+
+wget http://www.opengl.org/registry/api/glext.h
+mv glext.h usr/i686-w64-mingw32/include/GL/
+
+# Build mpv. The target will be used to automatically select the name of the
+# build tools involved (e.g. it will use i686-w64-mingw32-gcc).
+
+git clone https://github.com/mpv-player/mpv.git
+cd mpv
+export PATH=/opt/mingw/usr/bin/:$PATH
+./configure --enable-cross-compile --target=i686-w64-mingw32
+make
+
+# This should work. For some reason, the resulting .exe will depend on the DLL
+# /opt/mingw/usr/i686-w64-mingw32/bin/libwinpthread-1.dll because pthreads-w32
+# folks don't like static linking. How to enable static linking is left as
+# exercise to the reader. Passsing --disable-pthreads to mpv's configure will
+# get rid of the dependency, but may disable some features (such as the stream
+# cache).

DOCS/edl-mpv.rst

@@ -1,121 +0,0 @@
-EDL files
-=========
-
-EDL files basically concatenate ranges of video/audio from multiple source
-files into a single continuous virtual file. Each such range is called a
-segment, and consists of source file, source offset, and segment length.
-
-For example::
-
-    # mpv EDL v0
-    f1.mkv,10,20
-    f2.mkv
-    f1.mkv,40,10
-
-This would skip the first 10 seconds of the file f1.mkv, then play the next
-20 seconds, then switch to the file f2.mkv and play all of it, then switch
-back to f1.mkv, skip to the 40 second mark, and play 10 seconds, and then
-stop playback. The difference to specifying the files directly on command
-line (and using ``--{ --start=10 --length=20 f1.mkv --}`` etc.) is that the
-virtual EDL file appears as a virtual timeline (like a single file), instead
-as a playlist.
-
-The general simplified syntax is::
-
-    # mpv EDL v0
-    <filename>
-    <filename>,<start in seconds>,<length in seconds>
-
-If the start time is omitted, 0 is used. If the length is omitted, the
-estimated remaining duration of the source file is used.
-
-Note::
-
-    mpv can't use ordered chapter files in EDL entries. Usage of relative or
-    absolute paths as well as any protocol prefixes is prevented for security
-    reasons.
-
-
-Syntax of mpv EDL files
-=======================
-
-Generally, the format is relatively strict. No superfluous whitespace (except
-empty lines and commented lines) are allowed. You must use UNIX line breaks.
-
-The first line in the file must be ``# mpv EDL v0``. This designates that the
-file uses format version 0, which is not frozen yet and may change any time.
-(If you need a stable EDL file format, make a feature request. Likewise, if
-you have suggestions for improvements, it's not too late yet.)
-
-The rest of the lines belong to one of these classes:
-
-1) An empty or commented line. A comment starts with ``#``, which must be the
-   first character in the line. The rest of the line (up until the next line
-   break) is ignored. An empty line has 0 bytes between two line feed bytes.
-2) A segment entry in all other cases.
-
-Each segment entry consists of a list of named or unnamed parameters.
-Parameters are separated with ``,``. Named parameters consist of a name,
-followed by ``=``, followed by the value. Unnamed parameters have only a
-value, and the name is implicit from the parameter position.
-
-Syntax::
-
-    segment_entry ::= <param> ( <param> ',' )*
-    param         ::= [ <name> '=' ] ( <value> | '%' <number> '%' <valuebytes> )
-
-The ``name`` string can consist of any characters, except ``=%,;\n``. The
-``value`` string can consist of any characters except of ``,;\n``.
-
-The construct starting with ``%`` allows defining any value with arbitrary
-contents inline, where ``number`` is an integer giving the number of bytes in
-``valuebytes``. If a parameter value contains disallowed characters, it has to
-be guarded by a length specifier using this syntax.
-
-The parameter name defines the meaning of the parameter:
-
-1) ``file``, the source file to use for this segment.
-2) ``start``, a time value that specifies the start offset into the source file.
-3) ``length``, a time value that specifies the length of the segment.
-
-See the section below for the format of timestamps.
-
-Unnamed parameters carry implicit names. The parameter position determines
-which of the parameters listed above is set. For example, the second parameter
-implicitly uses the name ``start``.
-
-Example::
-
-    # mpv EDL v0
-    %18%filename,with,.mkv,10,length=20,param3=%13%value,escaped,param4=value2
-
-this sets ``file`` to ``filename,with,.mkv``, ``start`` to ``10``, ``length``
-to ``20``, ``param3`` to ``value,escaped``, ``param4`` to ``value2``.
-
-Instead of line breaks, the character ``;`` can be used. Line feed bytes and
-``;`` are treated equally.
-
-Timestamp format
-================
-
-Currently, time values are floating point values in seconds.
-
-As an extension, you can set the ``timestamps=chapters`` option. If this option
-is set, timestamps have to be integers, and refer to chapter numbers, starting
-with 0.
-
-Example::
-
-    # mpv EDL v0
-    file.mkv,2,4,timestamps=chapters
-
-Plays chapter 3 and ends with the start of chapter 7 (4 chapters later).
-
-Syntax of EDL URIs
-==================
-
-mpv accepts inline EDL data in form of ``edl://`` URIs. Other than the
-header, the syntax is exactly the same. It's far more convenient to use ``;``
-instead of line breaks, but that is orthogonal.
-
-Example: ``edl://f1.mkv,length=5,start=10;f2.mkv,30,20;f3.mkv``

DOCS/edl.rst

@@ -0,0 +1,139 @@
+Format of mplayer2 EDL files
+============================
+
+The first line in the file must be ``mplayer EDL file, version 2``.
+The rest of the lines belong to one of these classes:
+
+1) lines specifying source files
+2) empty lines
+3) lines specifying timeline segments.
+
+Lines beginning with ``<`` specify source files. These lines first
+contain an identifier used to refer to the source file later, then the
+filename separated by whitespace. The identifier must start with a
+letter. Filenames that start or end with whitespace or contain
+newlines are not supported.
+
+On other lines ``#`` characters delimit comments. Lines that contain
+only whitespace after comments have been removed are ignored.
+
+Timeline segments must appear in the file in chronological order. Each
+segment has the following information associated with it:
+
+- duration
+- output start time
+- output end time (= output start time + duration)
+- source id (specifies the file the content of the segment comes from)
+- source start time (timestamp in the source file)
+- source end time (= source start time + duration)
+
+The output timestamps must form a continuous timeline from 0 to the
+end of the last segment, such that each new segment starts from the
+time the previous one ends at. Source files and times may change
+arbitrarily between segments.
+
+The general format for lines specifying timeline segments is
+[output time info] source_id [source time info]
+source_id must be an identifier defined on a ``<`` line. Both the time
+info parts consists of zero or more of the following elements:
+
+1) ``timestamp``
+2) ``-timestamp``
+3) ``+duration``
+4) ``*``
+5) ``-*``
+
+, where ``timestamp`` and ``duration`` are decimal numbers (computations
+are done with nanosecond precision). Whitespace around ``+`` and ``-`` is
+optional. 1) and 2) specify start and end time of the segment on
+output or source side. 3) specifies duration; the semantics are the
+same whether this appears on output or source side. 4) and 5) are
+ignored on the output side (they're always implicitly assumed). On the
+source side 4) specifies that the segment starts where the previous
+segment *using this source* ended; if there was no previous segment
+time 0 is used. 5) specifies that the segment ends where the next
+segment using this source starts.
+
+Redundant information may be omitted. It will be filled in using the
+following rules:
+
+- output start for first segment is 0
+- two of [output start, output end, duration] imply third
+- two of [source start, source end, duration] imply third
+- output start = output end of previous segment
+- output end = output start of next segment
+- if ``*``, source start = source end of earlier segment
+- if ``-*``, source end = source start of a later segment
+
+As a special rule, a last zero-duration segment without a source
+specification may appear. This will produce no corresponding segment
+in the resulting timeline, but can be used as syntax to specify the
+end time of the timeline (with effect equal to adding -time on the
+previous line).
+
+Examples::
+
+    mplayer EDL file, version 2
+    < id1 filename
+
+    0 id1 123
+    100 id1 456
+    200 id1 789
+    300
+
+All segments come from the source file ``filename``. First segment
+(output time 0-100) comes from time 123-223, second 456-556, third
+789-889.
+
+::
+
+    mplayer EDL file, version 2
+    < f filename
+    f  60-120
+    f 600-660
+    f  30- 90
+
+Play first seconds 60-120 from the file, then 600-660, then 30-90.
+
+::
+
+    mplayer EDL file, version 2
+    < id1 filename1
+    < id2 filename2
+
+    +10 id1 *
+    +10 id2 *
+    +10 id1 *
+    +10 id2 *
+    +10 id1 *
+    +10 id2 *
+
+This plays time 0-10 from filename1, then 0-10 from filename1, then
+10-20 from filename1, then 10-20 from filename2, then 20-30 from
+filename1, then 20-30 from filename2.
+
+::
+
+    mplayer EDL file, version 2
+    < t1 filename1
+    < t2 filename2
+
+    t1 * +2            # segment 1
+    +2 t2 100          # segment 2
+    t1 *               # segment 3
+    t2 *-*             # segment 4
+    t1 3 -*            # segment 5
+    +0.111111 t2 102.5 # segment 6
+    7.37 t1 5 +1       # segment 7
+
+This rather pathological example illustrates the rules for filling in
+implied data. All the values can be determined by recursively applying
+the rules given above, and the full end result is this::
+
+    +2         0-2                 t1  0-2              # segment 1
+    +2         2-4                 t2  100-102          # segment 2
+    +0.758889  4-4.758889          t1  2-2.758889       # segment 3
+    +0.5       4.4758889-5.258889  t2  102-102.5        # segment 4
+    +2         5.258889-7.258889   t1  3-5              # segment 5
+    +0.111111  7.258889-7.37       t2  102.5-102.611111 # segment 6
+    +1         7.37-8.37           t1  5-6              # segment 7

DOCS/encoding.rst

@@ -25,7 +25,7 @@ from the input video. Note that not all codecs and not all formats support VFR
 encoding, and some which do have bugs when a target bitrate is specified - use
 -ofps or -oautofps to force CFR encoding in these cases.
 
-Of course, the options can be stored in a profile, like this .config/mpv/mpv.conf
+Of course, the options can be stored in a profile, like this .mpv/config
 section::
 
   [myencprofile]
@@ -38,17 +38,12 @@ section::
   oac = aac
   oacopts-add = b=96k
 
-It's also possible to define default encoding options by putting them into
-the section named ``[encoding]``. (This behavior changed after mpv 0.3.x. In
-mpv 0.3.x, config options in the default section / no section were applied
-to encoding. This is not the case anymore.)
-
 One can then encode using this profile using the command::
 
   mpv infile -o outfile.mp4 -profile myencprofile
 
 Some example profiles are provided in a file
-etc/encoding-profiles.conf; as for this, see below.
+etc/encoding-example-profiles.conf; as for this, see below.
 
 
 Encoding examples
@@ -94,12 +89,13 @@ Device targets
 As the options for various devices can get complex, profiles can be used.
 
 An example profile file for encoding is provided in
-etc/encoding-profiles.conf in the source tree. This file is installed and loaded
-by default (if libavfilter is enabled at compilation). If you want to modify
-it, you can replace and it with your own copy by doing::
+etc/encoding-example-profiles.conf in the source tree. You can include it into
+your configuration by doing::
 
   mkdir -p ~/.mpv
-  cp /etc/mpv/encoding-profiles.conf ~/.mpv/encoding-profiles.conf
+  curl https://raw.github.com/mpv-player/mpv/master/etc/encoding-example-profiles.conf \
+    > ~/.mpv/encoding-profiles.conf
+  echo "include = $HOME/.mpv/encoding-profiles.conf" >> ~/.mpv/config
 
 Refer to the top of that file for more comments - in a nutshell, the following
 options are added by it::
@@ -139,9 +135,9 @@ What works
 * Deinterlacing/Inverse Telecine with any of mpv's filters for that
 * Audio file converting: mpv -o outfile.mp3 infile.flac -no-video -oac
   libmp3lame -oacopts ab=320k
+* inverse telecine filters (confirmed working: detc, pullup, filmdint)
 
 What does not work yet
-======================
 
 * 3-pass encoding (ensuring constant total size and bitrate constraints while
   having VBR audio; mencoder calls this "frameno")

DOCS/interface-changes.rst

@@ -1,88 +0,0 @@
-Introduction
-============
-
-mpv provides access to its internal via the following means:
-
-- options
-- commands
-- properties
-- events
-
-All of these are important for interfacing both with end users and API users
-(which include Lua scripts, libmpv, and the JSON IPC). As such, they constitute
-a large part of the user interface and APIs.
-
-This document lists changes to them. New changes are added to the top.
-
-Interface changes
-=================
-
-::
-
- --- mpv 0.10.0 will be released ---
-    - add --video-aspect-method option
-    - add --playlist-pos option
-    - add --video-sync* options
-      "display-sync-active" property
-      "vo-missed-frame-count" property
-      "audio-speed-correction" and "video-speed-correction" properties
-    - remove --demuxer-readahead-packets and --demuxer-readahead-bytes
-      add --demuxer-max-packets and --demuxer-max-bytes
-      (the new options are not replacement and have very different semantics)
-    - change "video-aspect" property: always settable, even if no video is
-      running; always return the override - if no override is set, return
-      the video's aspect ratio
-    - remove disc-nav (DVD, BD) related properties and commands
-    - add "option-info/<name>/set-locally" property
-    - add --cache-backbuffer; change --cache-default default to 75MB
-      the new total cache size is the sum of backbuffer and the cache size
-      specified by --cache-default or --cache
-    - add ``track-list/N/audio-channels`` property
-    - change --screenshot-tag-colorspace default value
-    - add --stretch-image-subs-to-screen
-    - add "playlist/N/title" property
-    - add --video-stereo-mode=no to disable auto-conversions
-    - add --force-seekable, and change default seekability in some cases
-    - add vf yadif/vavpp/vdpaupp interlaced-only suboptions
-      Also, the option is enabled by default (Except vf_yadif, which has
-      it enabled only if it's inserted by the deinterlace property.)
-    - add --hwdec-preload
-    - add ao coreaudio exclusive suboption
-    - add ``track-list/N/forced`` property
-    - add audio-params/channel-count and ``audio-params-out/channel-count props.
-    - add af volume replaygain-fallback suboption
-    - add video-params/stereo-in property
-    - add "keypress", "keydown", and "keyup" commands
-    - deprecate --ad-spdif-dtshd and enabling passthrough via --ad
-      add --audio-spdif as replacement
-    - remove "get_property" command
-    - remove --slave-broken
-    - add vo opengl custom shader suboptions (source-shader, scale-shader,
-      pre-shaders, post-shaders)
-    - completely change how the hwdec properties work:
-        - "hwdec" now reflects the --hwdec option
-        - "hwdec-detected" does partially what the old "hwdec" property did
-          (and also, "detected-hwdec" is removed)
-        - "hwdec-active" is added
-    - add protocol-list property
-    - deprecate audio-samplerate and audio-channels properties
-      (audio-params sub-properties are the replacement)
-    - add audio-params and audio-out-params properties
-    - deprecate "audio-format" property, replaced with "audio-codec-name"
-    - deprecate --media-title, replaced with --force-media-title
-    - deprecate "length" property, replaced with "duration"
-    - change volume property:
-        - the value 100 is now always "unchanged volume" - with softvol, the
-          range is 0 to --softvol-max, without it is 0-100
-        - the minimum value of --softvol-max is raised to 100
-    - remove vo opengl npot suboption
-    - add relative seeking by percentage to "seek" command
-    - add playlist_shuffle command
-    - add --force-window=immediate
-    - add ao coreaudio change-physical-format suboption
-    - remove vo opengl icc-cache suboption, add icc-cache-dir suboption
-    - add --screenshot-directory
-    - add --screenshot-high-bit-depth
-    - add --screenshot-jpeg-source-chroma
-    - default action for "rescan_external_files" command changes
- --- mpv 0.9.0 is released ---

DOCS/man/ao.rst

@@ -1,337 +0,0 @@
-AUDIO OUTPUT DRIVERS
-====================
-
-Audio output drivers are interfaces to different audio output facilities. The
-syntax is:
-
-``--ao=<driver1[:suboption1[=value]:...],driver2,...[,]>``
-    Specify a priority list of audio output drivers to be used.
-
-If the list has a trailing ',', mpv will fall back on drivers not contained
-in the list. Suboptions are optional and can mostly be omitted.
-
-You can also set defaults for each driver. The defaults are applied before the
-normal driver parameters.
-
-``--ao-defaults=<driver1[:parameter1:parameter2:...],driver2,...>``
-    Set defaults for each driver.
-
-.. note::
-
-    See ``--ao=help`` for a list of compiled-in audio output drivers. The
-    driver ``--ao=alsa`` is preferred. ``--ao=pulse`` is preferred on systems
-    where PulseAudio is used. On Windows, ``--ao=wasapi`` is preferred,
-    though it might cause trouble sometimes, in which case ``--ao=dsound``
-    should be used. On BSD systems, ``--ao=oss`` or `--ao=sndio`` may work
-    (the latter being experimental). On OS X systems, use ``--ao=coreaudio``.
-
-.. admonition:: Examples
-
-    - ``--ao=alsa,oss,`` Try the ALSA driver, then the OSS driver, then others.
-    - ``--ao=alsa:resample=yes:device=[plughw:0,3]`` Lets ALSA resample and
-      sets the device-name as first card, fourth device.
-
-Available audio output drivers are:
-
-``alsa`` (Linux only)
-    ALSA audio output driver
-
-    ``device=<device>``
-        Sets the device name. For ac3 output via S/PDIF, use an "iec958" or
-        "spdif" device, unless you really know how to set it correctly.
-    ``resample=yes``
-        Enable ALSA resampling plugin. (This is disabled by default, because
-        some drivers report incorrect audio delay in some cases.)
-    ``mixer-device=<device>``
-        Set the mixer device used with ``--no-softvol`` (default: ``default``).
-    ``mixer-name=<name>``
-        Set the name of the mixer element (default: ``Master``). This is for
-        example ``PCM`` or ``Master``.
-    ``mixer-index=<number>``
-        Set the index of the mixer channel (default: 0). Consider the output of
-        "``amixer scontrols``", then the index is the number that follows the
-        name of the element.
-    ``non-interleaved``
-        Allow output of non-interleaved formats (if the audio decoder uses
-        this format). Currently disabled by default, because some popular
-        ALSA plugins are utterly broken with non-interleaved formats.
-    ``ignore-chmap``
-        Don't read or set the channel map of the ALSA device - only request the
-        required number of channels, and then pass the audio as-is to it. This
-        option most likely should not be used. It can be useful for debugging,
-        or for static setups with a specially engineered ALSA configuration (in
-        this case you should always force the same layout with ``--audio-channels``,
-        or it will work only for files which use the layout implicit to your
-        ALSA device).
-
-    .. note::
-
-        MPlayer and mplayer2 required you to replace any ',' with '.' and
-        any ':' with '=' in the ALSA device name. mpv does not do this anymore.
-        Instead, quote the device name:
-
-            ``--ao=alsa:device=[plug:surround50]``
-
-        Note that the ``[`` and ``]`` simply quote the device name. With some
-        shells (like zsh), you have to quote the option string to prevent the
-        shell from interpreting the brackets instead of passing them to mpv.
-
-        Actually, you should use the ``--audio-device`` option, instead of
-        setting the device directly.
-
-    .. warning::
-
-        Handling of multichannel/surround audio changed in mpv 0.8.0 from the
-        behavior in MPlayer/mplayer2 and older versions of mpv.
-
-        The old behavior is that the player always downmixed to stereo by
-        default. The ``--audio-channels`` (or ``--channels`` before that) option
-        had to be set to get multichannel audio. Then playing stereo would
-        use the ``default`` device (which typically allows multiple programs
-        to play audio at the same time via dmix), while playing anything with
-        more channels would open one of the hardware devices, e.g. via the
-        ``surround51`` alias (typically with exclusive access). Whether the
-        player would use exclusive access or not would depend on the file
-        being played.
-
-        The new behavior since mpv 0.8.0 always enables multichannel audio,
-        i.e. ``--audio-channels=auto`` is the default. However, since ALSA
-        provides no good way to play multichannel audio in a non-exclusive
-        way (without blocking other applications from using audio), the player
-        is restricted to the capabilities of the ``default`` device by default,
-        which means it supports only stereo and mono (at least with current
-        typical ALSA configurations). But if a hardware device is selected,
-        then multichannel audio will typically work.
-
-        The short story is: if you want multichannel audio with ALSA, use
-        ``--audio-device`` to select the device (use ``--audio-device=help``
-        to get a list of all devices and their mpv name).
-
-        You can also try `using the upmix plugin <http://git.io/vfuAy>`_.
-        This setup enables multichannel audio on the ``default`` device
-        with automatic upmixing with shared access, so playing stereo
-        and multichannel audio at the same time will work as expected.
-
-``oss``
-    OSS audio output driver
-
-    ``<dsp-device>``
-        Sets the audio output device (default: ``/dev/dsp``).
-    ``<mixer-device>``
-        Sets the audio mixer device (default: ``/dev/mixer``).
-    ``<mixer-channel>``
-        Sets the audio mixer channel (default: ``pcm``). Other valid values
-        include **vol, pcm, line**. For a complete list of options look for
-        ``SOUND_DEVICE_NAMES`` in ``/usr/include/linux/soundcard.h``.
-
-``jack``
-    JACK (Jack Audio Connection Kit) audio output driver
-
-    ``port=<name>``
-        Connects to the ports with the given name (default: physical ports).
-    ``name=<client>``
-        Client name that is passed to JACK (default: ``mpv``). Useful
-        if you want to have certain connections established automatically.
-    ``(no-)autostart``
-        Automatically start jackd if necessary (default: disabled). Note that
-        this tends to be unreliable and will flood stdout with server messages.
-    ``(no-)connect``
-        Automatically create connections to output ports (default: enabled).
-        When enabled, the maximum number of output channels will be limited to
-        the number of available output ports.
-    ``std-channel-layout=alsa|waveext|any``
-        Select the standard channel layout (default: alsa). JACK itself has no
-        notion of channel layouts (i.e. assigning which speaker a given
-        channel is supposed to map to) - it just takes whatever the application
-        outputs, and reroutes it to whatever the user defines. This means the
-        user and the application are in charge of dealing with the channel
-        layout. ``alsa`` uses the old MPlayer layout, which is inspired by
-        ALSA's standard layouts. In this mode, ao_jack will refuse to play 3
-        or 7 channels (because these do not really have a defined meaning in
-        MPlayer). ``waveext`` uses WAVE_FORMAT_EXTENSIBLE order, which, even
-        though it was defined by Microsoft, is the standard on many systems.
-        The value ``any`` makes JACK accept whatever comes from the audio
-        filter chain, regardless of channel layout and without reordering. This
-        mode is probably not very useful, other than for debugging or when used
-        with fixed setups.
-
-``coreaudio`` (Mac OS X only)
-    Native Mac OS X audio output driver using AudioUnits and the CoreAudio
-    sound server.
-
-    Automatically redirects to ``coreaudio_exclusive`` when playing compressed
-    formats.
-
-    ``change-physical-format=<yes|no>``
-        Change the physical format to one similar to the requested audio format
-        (default: no). This has the advantage that multichannel audio output
-        will actually work. The disadvantage is that it will change the
-        system-wide audio settings. This is equivalent to changing the ``Format``
-        setting in the ``Audio Devices`` dialog in the ``Audio MIDI Setup``
-        utility. Note that this does not effect the selected speaker setup.
-
-    ``exclusive``
-        Use exclusive mode access. This merely redirects to
-        ``coreaudio_exclusive``, but should be preferred over using that AO
-        directly.
-
-``coreaudio_exclusive`` (Mac OS X only)
-    Native Mac OS X audio output driver using direct device access and
-    exclusive mode (bypasses the sound server).
-
-``openal``
-    Experimental OpenAL audio output driver
-
-    .. note:: This driver is not very useful. Playing multi-channel audio with
-              it is slow.
-
-``pulse``
-    PulseAudio audio output driver
-
-    ``[<host>][:<output sink>]``
-        Specify the host and optionally output sink to use. An empty <host>
-        string uses a local connection, "localhost" uses network transfer
-        (most likely not what you want).
-
-    ``buffer=<1-2000|native>``
-        Set the audio buffer size in milliseconds. A higher value buffers
-        more data, and has a lower probability of buffer underruns. A smaller
-        value makes the audio stream react faster, e.g. to playback speed
-        changes. Default: 250.
-
-    ``latency-hacks=<yes|no>``
-        Enable hacks to workaround PulseAudio timing bugs (default: no). If
-        enabled, mpv will do elaborate latency calculations on its own. If
-        disabled, it will use PulseAudio automatically updated timing
-        information. Disabling this might help with e.g. networked audio or
-        some plugins, while enabling it might help in some unknown situations
-        (it used to be required to get good behavior on old PulseAudio versions).
-
-        If you have stuttering video when using pulse, try to enable this
-        option. (Or alternatively, try to update PulseAudio.)
-
-``dsound`` (Windows only)
-    DirectX DirectSound audio output driver
-
-    .. note:: This driver is for compatibility with old systems.
-
-    ``device=<devicenum>``
-        Sets the device number to use. Playing a file with ``-v`` will show a
-        list of available devices.
-
-    ``buffersize=<ms>``
-        DirectSound buffer size in milliseconds (default: 200).
-
-``sdl``
-    SDL 1.2+ audio output driver. Should work on any platform supported by SDL
-    1.2, but may require the ``SDL_AUDIODRIVER`` environment variable to be set
-    appropriately for your system.
-
-    .. note:: This driver is for compatibility with extremely foreign
-              environments, such as systems where none of the other drivers
-              are available.
-
-    ``buflen=<length>``
-        Sets the audio buffer length in seconds. Is used only as a hint by the
-        sound system. Playing a file with ``-v`` will show the requested and
-        obtained exact buffer size. A value of 0 selects the sound system
-        default.
-
-    ``bufcnt=<count>``
-        Sets the number of extra audio buffers in mpv. Usually needs not be
-        changed.
-
-``null``
-    Produces no audio output but maintains video playback speed. Use
-    ``--ao=null:untimed`` for benchmarking.
-
-    ``untimed``
-        Do not simulate timing of a perfect audio device. This means audio
-        decoding will go as fast as possible, instead of timing it to the
-        system clock.
-
-    ``buffer``
-        Simulated buffer length in seconds.
-
-    ``outburst``
-        Simulated chunk size in samples.
-
-    ``speed``
-        Simulated audio playback speed as a multiplier. Usually, a real audio
-        device will not go exactly as fast as the system clock. It will deviate
-        just a little, and this option helps simulating this.
-
-    ``latency``
-        Simulated device latency. This is additional to EOF.
-
-    ``broken-eof``
-        Simulate broken audio drivers, which always add the fixed device
-        latency to the reported audio playback position.
-
-    ``broken-delay``
-        Simulate broken audio drivers, which don't report latency correctly.
-
-    ``channel-layouts``
-        If not empty, this is a ``,`` separated list of channel layouts the
-        AO allows. This can be used to test channel layout selection.
-
-``pcm``
-    Raw PCM/WAVE file writer audio output
-
-    ``(no-)waveheader``
-        Include or do not include the WAVE header (default: included). When
-        not included, raw PCM will be generated.
-    ``file=<filename>``
-        Write the sound to ``<filename>`` instead of the default
-        ``audiodump.wav``. If ``no-waveheader`` is specified, the default is
-        ``audiodump.pcm``.
-    ``(no-)append``
-        Append to the file, instead of overwriting it. Always use this with the
-        ``no-waveheader`` option - with ``waveheader`` it's broken, because
-        it will write a WAVE header every time the file is opened.
-
-``rsound``
-    Audio output to an RSound daemon
-
-    .. note:: Completely useless, unless you intend to run RSound. Not to be
-              confused with RoarAudio, which is something completely
-              different.
-
-    ``host=<name/path>``
-        Set the address of the server (default: localhost).  Can be either a
-        network hostname for TCP connections or a Unix domain socket path
-        starting with '/'.
-    ``port=<number>``
-        Set the TCP port used for connecting to the server (default: 12345).
-        Not used if connecting to a Unix domain socket.
-
-``sndio``
-    Audio output to the OpenBSD sndio sound system
-
-    .. note:: Experimental. There are known bugs and issues.
-
-    (Note: only supports mono, stereo, 4.0, 5.1 and 7.1 channel
-    layouts.)
-
-    ``device=<device>``
-        sndio device to use (default: ``$AUDIODEVICE``, resp. ``snd0``).
-
-``wasapi``
-    Audio output to the Windows Audio Session API.
-
-    ``exclusive``
-        Requests exclusive, direct hardware access. By definition prevents
-        sound playback of any other program until mpv exits.
-    ``device=<id>``
-        Uses the requested endpoint instead of the system's default audio
-        endpoint. Both an ordinal number (0,1,2,...) and the GUID
-        String are valid; the GUID string is guaranteed to not change
-        unless the driver is uninstalled.
-
-        Also supports searching active devices by human readable name. If more
-        than one device matches the name, refuses loading it.
-
-        This option is mostly deprecated in favour of the more general
-        ``--audio-device`` option. That said, ``--audio-device=help`` will give
-        a list of valid device GUIDs (prefixed with ``wasapi/``), as well as
-        their human readable names, which should work here.

DOCS/man/changes.rst

@@ -1,13 +0,0 @@
-CHANGELOG
-=========
-
-There is no real changelog, but you can look at the following things:
-
-* The release changelog, which should contain most user-visible changes,
-  including new features and bug fixes:
-
-  https://github.com/mpv-player/mpv/releases
-* The git log, which is the "real" changelog
-* The file ``mplayer-changes.rst`` in the ``DOCS`` sub directory on the git
-  repository, which used to be in place of this section. It documents some
-  changes that happened since mplayer2 forked off MPlayer.

DOCS/man/en/af.rst

@@ -11,12 +11,6 @@ syntax is:
 
     To get a full list of available audio filters, see ``--af=help``.
 
-You can also set defaults for each filter. The defaults are applied before the
-normal filter parameters.
-
-``--af-defaults=<filter1[=parameter1:parameter2:...],filter2,...>``
-    Set defaults for each filter.
-
 Audio filters are managed in lists. There are a few commands to manage the
 filter list:
 
@@ -41,7 +35,7 @@ Available filters are:
     This filter is automatically enabled if the audio output does not support
     the audio configuration of the file being played.
 
-    It supports only the following sample formats: u8, s16, s32, float.
+    It supports only the following sample formats: u8, s16ne, s32ne, floatne.
 
     ``filter-size=<length>``
         Length of the filter with respect to the lower sampling rate. (default:
@@ -56,34 +50,31 @@ Available filters are:
         entries. (default: no)
     ``no-detach``
         Do not detach if input and output audio format/rate/channels match.
-        (If you just want to set defaults for this filter that will be used
-        even by automatically inserted lavrresample instances, you should
-        prefer setting them with ``--af-defaults=lavrresample:...``.)
+        You should add this option if you specify additional parameters, as
+        automatically inserted lavrresample instances will use the default
+        settings.
     ``o=<string>``
         Set AVOptions on the SwrContext or AVAudioResampleContext. These should
         be documented by FFmpeg or Libav.
 
-``lavcac3enc[=tospdif[:bitrate[:minch]]]``
+``lavcac3enc[=tospdif[:bitrate[:minchn]]]``
     Encode multi-channel audio to AC-3 at runtime using libavcodec. Supports
     16-bit native-endian input format, maximum 6 channels. The output is
     big-endian when outputting a raw AC-3 stream, native-endian when
     outputting to S/PDIF. If the input sample rate is not 48 kHz, 44.1 kHz or
     32 kHz, it will be resampled to 48 kHz.
 
-    ``tospdif=<yes|no>``
-        Output raw AC-3 stream if ``no``, output to S/PDIF for
-        pass-through if ``yes`` (default).
-
-    ``bitrate=<rate>``
-        The bitrate use for the AC-3 stream. Set it to 384 to get 384 kbps.
-
-        The default is 640. Some receivers might not be able to handle this.
+    ``<tospdif>``
+        Output raw AC-3 stream if zero or not set, output to S/PDIF for
+        passthrough when ``<tospdif>`` is set non-zero.
+    ``<bitrate>``
+        The bitrate use for the AC-3 stream. Set it to either 384 or 384000
+        to get 384 kbps.
 
         Valid values: 32, 40, 48, 56, 64, 80, 96, 112, 128,
         160, 192, 224, 256, 320, 384, 448, 512, 576, 640.
 
-        The special value ``auto`` selects a default bitrate based on the
-        input channel number:
+        Default bitrate is based on the input channel number:
 
         :1ch: 96
         :2ch: 192
@@ -92,9 +83,9 @@ Available filters are:
         :5ch: 448
         :6ch: 448
 
-    ``minch=<n>``
-        If the input channel number is less than ``<minch>``, the filter will
-        detach itself (default: 3).
+    ``<minchn>``
+        If the input channel number is less than ``<minchn>``, the filter will
+        detach itself (default: 5).
 
 ``sweep[=speed]``
     Produces a sine sweep.
@@ -103,7 +94,7 @@ Available filters are:
         Sine function delta, use very low values to hear the sweep.
 
 ``sinesuppress[=freq:decay]``
-    Remove a sine at the specified frequency. Useful to get rid of the 50/60 Hz
+    Remove a sine at the specified frequency. Useful to get rid of the 50/60Hz
     noise on low quality audio equipment. It only works on mono input.
 
     ``<freq>``
@@ -149,7 +140,7 @@ Available filters are:
     0    no matrix decoding (default)
     ==== ===================================
 
-``equalizer=g1:g2:g3:...:g10``
+``equalizer=[g1:g2:g3:...:g10]``
     10 octave band graphic equalizer, implemented using 10 IIR band-pass
     filters. This means that it works regardless of what type of audio is
     being played back. The center frequencies for the 10 bands are:
@@ -184,9 +175,9 @@ Available filters are:
 
         ``mpv --af=equalizer=11:11:10:5:0:-12:0:5:12:12 media.avi``
             Would amplify the sound in the upper and lower frequency region
-            while canceling it almost completely around 1 kHz.
+            while canceling it almost completely around 1kHz.
 
-``channels=nch[:routes]``
+``channels=nch[:nr:from1:to1:from2:to2:from3:to3:...]``
     Can be used for adding, removing, routing and copying audio channels. If
     only ``<nch>`` is given, the default routing is used. It works as follows:
     If the number of output channels is greater than the number of input
@@ -197,60 +188,46 @@ Available filters are:
 
     ``<nch>``
         number of output channels (1-8)
-    ``<routes>``
-        List of ``,`` separated routes, in the form ``from1-to1,from2-to2,...``.
-        Each pair defines where to route each channel. There can be at most
-        8 routes. Without this argument, the default routing is used. Since
-        ``,`` is also used to separate filters, you must quote this argument
-        with ``[...]`` or similar.
+    ``<nr>``
+        number of routes (1-8)
+    ``<from1:to1:from2:to2:from3:to3:...>``
+        Pairs of numbers between 0 and 7 that define where to route each
+        channel.
 
     .. admonition:: Examples
 
-        ``mpv --af=channels=4:[0-1,1-0,0-2,1-3] media.avi``
+        ``mpv --af=channels=4:4:0:1:1:0:2:2:3:3 media.avi``
             Would change the number of channels to 4 and set up 4 routes that
             swap channel 0 and channel 1 and leave channel 2 and 3 intact.
             Observe that if media containing two channels were played back,
             channels 2 and 3 would contain silence but 0 and 1 would still be
             swapped.
 
-        ``mpv --af=channels=6:[0-0,0-1,0-2,0-3] media.avi``
+        ``mpv --af=channels=6:4:0:0:0:1:0:2:0:3 media.avi``
             Would change the number of channels to 6 and set up 4 routes that
             copy channel 0 to channels 0 to 3. Channel 4 and 5 will contain
             silence.
 
-    .. note::
+``force=in-format:in-srate:in-channels:out-format:out-srate:out-channels``
+    Force a specific audio format/configuration without actually changing the
+    audio data. Keep in mind that the filter system might auto-insert actual
+    conversion filters before or after this filter if needed.
 
-        You should probably not use this filter. If you want to change the
-        output channel layout, try the ``format`` filter, which can make mpv
-        automatically up- and downmix standard channel layouts.
+    All parameters are optional. The ``in-`` variants restrict what the filter
+    accepts as input. The ``out-`` variants change the audio format, without
+    actually doing a conversion. The data will be 'reinterpreted' by the
+    filters or audio outputs following this filter.
 
-``format=format:srate:channels:out-format:out-srate:out-channels``
-    Does not do any format conversion itself. Rather, it may cause the
-    filter system to insert necessary conversion filters before or after this
-    filter if needed. It is primarily useful for controlling the audio format
-    going into other filters. To specify the format for audio output, see
-    ``--audio-format``, ``--audio-samplerate``, and ``--audio-channels``. This
-    filter is able to force a particular format, whereas ``--audio-*``
-    may be overridden by the ao based on output compatibility.
+    ``<in-format>``
+        Force conversion to this format. See ``format`` filter for valid audio
+        format values.
 
-    All parameters are optional. The first 3 parameters restrict what the filter
-    accepts as input. They will therefore cause conversion filters to be
-    inserted before this one.  The ``out-`` parameters tell the filters or audio
-    outputs following this filter how to interpret the data without actually
-    doing a conversion. Setting these will probably just break things unless you
-    really know you want this for some reason, such as testing or dealing with
-    broken media.
-
-    ``<format>``
-        Force conversion to this format. Use ``--af=format=format=help`` to get
-        a list of valid formats.
-
-    ``<srate>``
+    ``<in-srate>``
         Force conversion to a specific sample rate. The rate is an integer,
         48000 for example.
 
-    ``<channels>``
-        Force mixing to a specific channel layout. See ``--audio-channels`` option
+    ``<in-channels>``
+        Force mixing to a specific channel layout. See ``--channels`` option
         for possible values.
 
     ``<out-format>``
@@ -259,62 +236,55 @@ Available filters are:
 
     ``<out-channels>``
 
-    *NOTE*: this filter used to be named ``force``. The old ``format`` filter
-    used to do conversion itself, unlike this one which lets the filter system
-    handle the conversion.
+``format[=format]``
+    Convert between different sample formats. Automatically enabled when
+    needed by the audio output or another filter. See also ``--format``.
 
-``volume[=<volumedb>[:...]]``
+    ``<format>``
+        Sets the desired format. The general form is 'sbe', where 's' denotes
+        the sign (either 's' for signed or 'u' for unsigned), 'b' denotes the
+        number of bits per sample (16, 24 or 32) and 'e' denotes the
+        endianness ('le' means little-endian, 'be' big-endian and 'ne' the
+        endianness of the computer mpv is running on). Valid values (amongst
+        others) are: 's16le', 'u32be' and 'u24ne'. Exceptions to this rule that
+        are also valid format specifiers: u8, s8, floatle, floatbe, floatne,
+        mpeg2, and ac3.
+
+``volume[=v[:sc[:fast]]]``
     Implements software volume control. Use this filter with caution since it
     can reduce the signal to noise ratio of the sound. In most cases it is
     best to use the *Master* volume control of your sound card or the volume
     knob on your amplifier.
 
+    This filter has a second feature: It measures the overall maximum sound
+    level and prints out that level when mpv exits. This feature currently
+    only works with floating-point data.
+
     *NOTE*: This filter is not reentrant and can therefore only be enabled
     once for every audio stream.
 
-    ``<volumedb>``
-        Sets the desired gain in dB for all channels in the stream from -200 dB
-        to +60 dB, where -200 dB mutes the sound completely and +60 dB equals a
+    ``<v>``
+        Sets the desired gain in dB for all channels in the stream from -200dB
+        to +60dB, where -200dB mutes the sound completely and +60dB equals a
         gain of 1000 (default: 0).
-    ``replaygain-track``
-        Adjust volume gain according to the track-gain replaygain value stored
-        in the file metadata.
-    ``replaygain-album``
-        Like replaygain-track, but using the album-gain value instead.
-    ``replaygain-preamp``
-        Pre-amplification gain in dB to apply to the selected replaygain gain
-        (default: 0).
-    ``replaygain-clip=yes|no``
-        Prevent clipping caused by replaygain by automatically lowering the
-        gain (default). Use ``replaygain-clip=no`` to disable this.
-    ``replaygain-fallback``
-        Gain in dB to apply if the file has no replay gain tags. This option
-        is always applied if the replaygain logic is somehow inactive. If this
-        is applied, no other replaygain options are applied.
-    ``softclip``
-        Turns soft clipping on. Soft-clipping can make the
+    ``<sc>``
+        Turns soft clipping on (1) or off (0). Soft-clipping can make the
         sound more smooth if very high volume levels are used. Enable this
         option if the dynamic range of the loudspeakers is very low.
 
         *WARNING*: This feature creates distortion and should be considered a
         last resort.
-    ``s16``
-        Force S16 sample format if set. Lower quality, but might be faster
+    ``<fast>``
+        Force S16 sample format if set to 1. Lower quality, but might be faster
         in some situations.
-    ``detach``
-        Remove the filter if the volume is not changed at audio filter config
-        time. Useful with replaygain: if the current file has no replaygain
-        tags, then the filter will be removed if this option is enabled.
-        (If ``--softvol=yes`` is used and the player volume controls are used
-        during playback, a different volume filter will be inserted.)
 
     .. admonition:: Example
 
-        ``mpv --af=volume=10.1 media.avi``
-            Would amplify the sound by 10.1 dB and hard-clip if the sound level
+        ``mpv --af=volume=10.1:0 media.avi``
+            Would amplify the sound by 10.1dB and hard-clip if the sound level
             is too high.
 
-``pan=n:[<matrix>]``
+``pan=n[:L00:L01:L02:...L10:L11:L12:...Ln0:Ln1:Ln2:...]``
     Mixes channels arbitrarily. Basically a combination of the volume and the
     channels filter that can be used to down-mix many channels to only a few,
     e.g. stereo to mono, or vary the "width" of the center speaker in a
@@ -326,33 +296,29 @@ Available filters are:
 
     ``<n>``
         Number of output channels (1-8).
-    ``<matrix>``
-        A list of values ``[L00,L01,L02,...,L10,L11,L12,...,Ln0,Ln1,Ln2,...]``,
-        where each element ``Lij`` means how much of input channel i is mixed
-        into output channel j (range 0-1). So in principle you first have n
-        numbers saying what to do with the first input channel, then n numbers
-        that act on the second input channel etc. If you do not specify any
-        numbers for some input channels, 0 is assumed.
-        Note that the values are separated by ``,``, which is already used
-        by the option parser to separate filters. This is why you must quote
-        the value list with ``[...]`` or similar.
+    ``<Lij>``
+        How much of input channel i is mixed into output channel j (0-1). So
+        in principle you first have n numbers saying what to do with the first
+        input channel, then n numbers that act on the second input channel
+        etc. If you do not specify any numbers for some input channels, 0 is
+        assumed.
 
     .. admonition:: Examples
 
-        ``mpv --af=pan=1:[0.5,0.5] media.avi``
+        ``mpv --af=pan=1:0.5:0.5 media.avi``
             Would downmix from stereo to mono.
 
-        ``mpv --af=pan=3:[1,0,0.5,0,1,0.5] media.avi``
+        ``mpv --af=pan=3:1:0:0.5:0:1:0.5 media.avi``
             Would give 3 channel output leaving channels 0 and 1 intact, and mix
             channels 0 and 1 into output channel 2 (which could be sent to a
             subwoofer for example).
 
-    .. note::
+        .. note::
 
-        If you just want to force remixing to a certain output channel layout,
-        it is easier to use the ``format`` filter. For example,
-        ``mpv '--af=format=channels=5.1' '--audio-channels=5.1'`` would always force
-        remixing audio to 5.1 and output it like this.
+            If you just want to force remixing to a certain output channel
+            layout, it is easier to use the ``force`` filter. For example,
+            ``mpv '--af=force=channels=5.1' '--channels=5.1'`` would always
+            force remixing audio to 5.1 and output it like this.
 
 ``sub[=fc:ch]``
     Adds a subwoofer channel to the audio stream. The audio data used for
@@ -368,8 +334,8 @@ Available filters are:
         to the subwoofer.
 
     ``<fc>``
-        cutoff frequency in Hz for the low-pass filter (20 Hz to 300 Hz)
-        (default: 60 Hz) For the best result try setting the cutoff frequency
+        cutoff frequency in Hz for the low-pass filter (20Hz to 300Hz)
+        (default: 60Hz) For the best result try setting the cutoff frequency
         as low as possible. This will improve the stereo or surround sound
         experience.
     ``<ch>``
@@ -380,8 +346,8 @@ Available filters are:
 
     .. admonition:: Example
 
-        ``mpv --af=sub=100:4 --audio-channels=5 media.avi``
-            Would add a subwoofer channel with a cutoff frequency of 100 Hz to
+        ``mpv --af=sub=100:4 --channels=5 media.avi``
+            Would add a subwoofer channel with a cutoff frequency of 100Hz to
             output channel 4.
 
 ``center``
@@ -408,16 +374,16 @@ Available filters are:
 
     .. admonition:: Example
 
-        ``mpv --af=surround=15 --audio-channels=4 media.avi``
-            Would add surround sound decoding with 15 ms delay for the sound to
+        ``mpv --af=surround=15 --channels=4 media.avi``
+            Would add surround sound decoding with 15ms delay for the sound to
             the rear speakers.
 
-``delay[=[ch1,ch2,...]]``
+``delay[=ch1:ch2:...]``
     Delays the sound to the loudspeakers such that the sound from the
     different channels arrives at the listening position simultaneously. It is
     only useful if you have more than 2 loudspeakers.
 
-    ``[ch1,ch2,...]``
+    ``ch1,ch2,...``
         The delay in ms that should be imposed on each channel (floating point
         number between 0 and 1000).
 
@@ -436,11 +402,11 @@ Available filters are:
 
     .. admonition:: Example
 
-        ``mpv --af=delay=[10.5,10.5,0,0,7,0] media.avi``
-            Would delay front left and right by 10.5 ms, the two rear channels
-            and the subwoofer by 0 ms and the center channel by 7 ms.
+        ``mpv --af=delay=10.5:10.5:0:0:7:0 media.avi``
+            Would delay front left and right by 10.5ms, the two rear channels
+            and the subwoofer by 0ms and the center channel by 7ms.
 
-``export=mmapped_file:nsamples]``
+``export[=mmapped_file[:nsamples]]``
     Exports the incoming signal to other processes using memory mapping
     (``mmap()``). Memory mapped areas contain a header::
 
@@ -452,7 +418,7 @@ Available filters are:
     The rest is payload (non-interleaved) 16-bit data.
 
     ``<mmapped_file>``
-        File to map data to (required)
+        File to map data to (default: ``~/.mpv/mpv-af_export``).
     ``<nsamples>``
         number of samples per channel (default: 512).
 
@@ -472,7 +438,7 @@ Available filters are:
 
 ``drc[=method:target]``
     Applies dynamic range compression. This maximizes the volume by compressing
-    the audio signal's dynamic range. (Formerly called ``volnorm``.)
+    the audio signal's dynamic range.
 
     ``<method>``
         Sets the used method.
@@ -493,7 +459,7 @@ Available filters are:
         This filter can cause distortion with audio signals that have a very
         large dynamic range.
 
-``ladspa=file:label:[<control0>,<control1>,...]``
+``ladspa=file:label[:controls...]``
     Load a LADSPA (Linux Audio Developer's Simple Plugin API) plugin. This
     filter is reentrant, so multiple LADSPA plugins can be used at once.
 
@@ -509,21 +475,12 @@ Available filters are:
         one filter, but others contain many of them. Entering 'help' here
         will list all available filters within the specified library, which
         eliminates the use of 'listplugins' from the LADSPA SDK.
-    ``[<control0>,<control1>,...]``
-        Controls are zero or more ``,`` separated floating point values that
-        determine the behavior of the loaded plugin (for example delay,
-        threshold or gain).
+    ``<controls>``
+        Controls are zero or more floating point values that determine the
+        behavior of the loaded plugin (for example delay, threshold or gain).
         In verbose mode (add ``-v`` to the mpv command line), all
         available controls and their valid ranges are printed. This eliminates
         the use of 'analyseplugin' from the LADSPA SDK.
-        Note that ``,`` is already used by the option parser to separate
-        filters, so you must quote the list of values with ``[...]`` or
-        similar.
-
-    .. admonition:: Example
-
-        ``mpv --af=ladspa='/usr/lib/ladspa/delay.so':delay_5s:[0.5,0.2] media.avi``
-            Does something.
 
 ``karaoke``
     Simple voice removal filter exploiting the fact that voice is usually
@@ -564,10 +521,9 @@ Available filters are:
              Scale tempo in sync with speed (default).
         pitch
              Reverses effect of filter. Scales pitch without altering tempo.
-             Add this to your ``input.conf`` to step by musical semi-tones::
-
-                [ multiply speed 0.9438743126816935
-                ] multiply speed 1.059463094352953
+             Add ``[ speed_mult 0.9438743126816935`` and ``] speed_mult
+             1.059463094352953`` to your ``input.conf`` to step by musical
+             semi-tones.
 
              .. warning::
 
@@ -589,9 +545,9 @@ Available filters are:
             tempo.
 
         ``mpv --af=scaletempo=stride=30:overlap=.50:search=10 media.ogg``
-            Would tweak the quality and performance parameters.
+            Would tweak the quality and performace parameters.
 
-        ``mpv --af=format=float,scaletempo media.ogg``
+        ``mpv --af=format=floatne,scaletempo media.ogg``
             Would make scaletempo use float code. Maybe faster on some
             platforms.
 
@@ -600,22 +556,8 @@ Available filters are:
             Changing playback speed would change pitch, leaving audio tempo at
             1.2x.
 
-``rubberband``
-    High quality pitch correction with librubberband. This can be used in place
-    of ``scaletempo``, and will be used to adjust audio pitch when playing
-    at speed different from normal.
-
-    This filter has a number of sub-options. You can list them with
-    ``mpv --af=rubberband=help``. This will also show the default values
-    for each option. The options are not documented here, because they are
-    merely passed to librubberband. Look at the librubberband documentation
-    to learn what each option does:
-    http://breakfastquay.com/rubberband/code-doc/classRubberBand_1_1RubberBandStretcher.html
-    (The mapping of the mpv rubberband filter sub-option names and values to
-    those of librubberband follows a simple pattern: ``"Option" + Name + Value``.)
-
 ``lavfi=graph``
-    Filter audio using FFmpeg's libavfilter.
+    Filter audio using ffmpeg's libavfilter.
 
     ``<graph>``
         Libavfilter graph. See ``lavfi`` video filter for details - the graph
@@ -628,3 +570,4 @@ Available filters are:
 
     ``o=<string>``
         AVOptions.
+

DOCS/man/en/ao.rst

@@ -0,0 +1,195 @@
+AUDIO OUTPUT DRIVERS
+====================
+
+Audio output drivers are interfaces to different audio output facilities. The
+syntax is:
+
+``--ao=<driver1[:suboption1[=value]:...],driver2,...[,]>``
+    Specify a priority list of audio output drivers to be used.
+
+If the list has a trailing ',', mpv will fall back on drivers not contained
+in the list. Suboptions are optional and can mostly be omitted.
+
+.. note::
+
+    See ``--ao=help`` for a list of compiled-in audio output drivers.
+
+.. admonition:: Examples
+
+    - ``--ao=alsa,oss,`` Try the ALSA driver, then the OSS driver, then others.
+    - ``--ao=alsa:no-block:device=[hw:0,3]`` Sets noblock-mode and the
+      device-name as first card, fourth device.
+
+Available audio output drivers are:
+
+``alsa`` (Linux only)
+    ALSA 0.9/1.x audio output driver
+
+    ``no-block``
+        Sets noblock-mode.
+    ``device=<device>``
+        Sets the device name. For ac3 output via S/PDIF, use an "iec958" or
+        "spdif" device, unless you really know how to set it correctly.
+    ``mixer-device=<device>``
+        Set the mixer device used with ``--no-softvol`` (default: ``default``).
+    ``mixer-name=<name>``
+        Set the name of the mixer element (default: ``Master``). This is for
+        example ``PCM`` or ``Master``.
+    ``mixer-index=<number>``
+        Set the index of the mixer channel (default: 0). Consider the output
+        "``amixer scontrols``", then the index is the number that follows the
+        name of the element.
+
+    .. note::
+
+        MPlayer and mplayer2 required you to replace any ',' with '.' and
+        any ':' with '=' in the ALSA device name. mpv does not do this anymore.
+        Instead, quote the device name:
+
+            ``--ao=alsa:device=[plug:surround50]``
+
+        Note that the ``[`` and ``]`` simply quote the device name. With some
+        shells (like zsh), you have to quote the option string to prevent the
+        shell from interpreting the brackets instead of passing them to mpv.
+
+``oss``
+    OSS audio output driver
+
+    ``<dsp-device>``
+        Sets the audio output device (default: ``/dev/dsp``).
+    ``<mixer-device>``
+        Sets the audio mixer device (default: ``/dev/mixer``).
+    ``<mixer-channel>``
+        Sets the audio mixer channel (default: ``pcm``). Other valid values
+        include **vol, pcm, line**. For a complete list of options look for
+        ``SOUND_DEVICE_NAMES`` in ``/usr/include/linux/soundcard.h``.
+
+``jack``
+    JACK (Jack Audio Connection Kit) audio output driver
+
+    ``port=<name>``
+        Connects to the ports with the given name (default: physical ports).
+    ``name=<client>``
+        Client name that is passed to JACK (default: ``mpv``). Useful
+        if you want to have certain connections established automatically.
+    ``(no-)estimate``
+        Estimate the audio delay, supposed to make the video playback smoother
+        (default: enabled).
+    ``(no-)autostart``
+        Automatically start jackd if necessary (default: disabled). Note that
+        this tends to be unreliable and will flood stdout with server messages.
+    ``(no-)connect``
+        Automatically create connections to output ports (default: enabled).
+        When enabled, the maximum number of output channels will be limited to
+        the number of available output ports.
+    ``std-channel-layout=alsa|waveext|any``
+        Select the standard channel layout (default: alsa). JACK itself has no
+        notion of channel layouts (i.e. assigning which speaker a given
+        channel is supposed to map to) - it just takes whatever the application
+        outputs, and reroutes it to whatever the user defines. This means the
+        user and the application are in charge of dealing with the channel
+        layout. ``alsa`` uses the old MPlayer layout, which is inspired by
+        ALSA's standard layouts. In this mode, ao_jack will refuse to play 3
+        or 7 channels (because these do not really have a defined meaning in
+        MPlayer). ``waveext`` uses WAVE_FORMAT_EXTENSIBLE order, which, even
+        though it was defined by Microsoft, is the standard on many systems.
+        The value ``any`` makes JACK accept whatever comes from the audio
+        filter chain, regardless of channel layout and without reordering. This
+        mode is probably not very useful, other than for debugging or when used
+        with fixed setups.
+
+``coreaudio`` (Mac OS X only)
+    Native Mac OS X audio output driver
+
+    ``device_id=<id>``
+        ID of output device to use (0 = default device)
+    ``help``
+        List all available output devices with their IDs.
+
+``openal``
+    Experimental OpenAL audio output driver
+
+``pulse``
+    PulseAudio audio output driver
+
+    ``[<host>][:<output sink>]``
+        Specify the host and optionally output sink to use. An empty <host>
+        string uses a local connection, "localhost" uses network transfer
+        (most likely not what you want).
+
+``portaudio``
+    PortAudio audio output driver. This works on all platforms, and has
+    extensive MS Windows support.
+
+    ``device``
+        Specify the subdevice to use. Giving ``help`` as device name lists all
+        devices found by PortAudio. Devices can be given as numeric values,
+        starting from ``1``.
+
+``dsound`` (Windows only)
+    DirectX DirectSound audio output driver
+
+    ``device=<devicenum>``
+        Sets the device number to use. Playing a file with ``-v`` will show a
+        list of available devices.
+
+``sdl``
+    SDL 1.2+ audio output driver. Should work on any platform supported by SDL
+    1.2, but may require the ``SDL_AUDIODRIVER`` environment variable to be set
+    appropriately for your system.
+
+    ``buflen=<length>``
+        Sets the audio buffer length in seconds. Is used only as a hint by the
+        sound system. Playing a file with ``-v`` will show the requested and
+        obtained exact buffer size. A value of 0 selects the sound system
+        default.
+
+    ``bufcnt=<count>``
+        Sets the number of extra audio buffers in mpv. Usually needs not be
+        changed.
+
+``null``
+    Produces no audio output but maintains video playback speed. Use
+    ``--no-audio`` for benchmarking.
+
+``pcm``
+    Raw PCM/WAVE file writer audio output
+
+    ``(no-)waveheader``
+        Include or do not include the WAVE header (default: included). When
+        not included, raw PCM will be generated.
+    ``file=<filename>``
+        Write the sound to ``<filename>`` instead of the default
+        ``audiodump.wav``. If ``no-waveheader`` is specified, the default is
+        ``audiodump.pcm``.
+
+``rsound``
+    Audio output to an RSound daemon
+
+    ``host=<name/path>``
+        Set the address of the server (default: localhost).  Can be either a
+        network hostname for TCP connections or a Unix domain socket path
+        starting with '/'.
+    ``port=<number>``
+        Set the TCP port used for connecting to the server (default: 12345).
+        Not used if connecting to a Unix domain socket.
+
+``wasapi``
+    Audio output to the Windows Audio Session API.
+
+    ``device=<id>``
+        Uses the requested endpoint instead of the system's default audio
+        endpoint. Both the number and the ID String are valid; the ID String
+        is guaranteed to not change unless the driver is uninstalled.
+
+        Also supports searching active devices by name. If more than one
+        device matches the name, refuses loading it.
+
+        To get a list of the valid devices, give ``help`` as the id. The
+        list is the same as the ``list`` suboption, but stops the player
+        initialization.
+    ``exclusive``
+        Requests exclusive, direct hardware access. By definition prevents
+        sound playback of any other program until mpv exits.
+    ``list``
+        Lists all audio endpoints (output devices) present in the system.

DOCS/man/en/changes.rst

@@ -0,0 +1,273 @@
+CHANGES FROM OTHER VERSIONS OF MPLAYER
+======================================
+
+**mpv** is based on mplayer2, which in turn is based on the original
+MPlayer (also called mplayer, mplayer-svn, mplayer1). Many changes
+have been made. Some changes are incompatible, or completely change how the
+player behaves.
+
+General Changes for MPlayer to mplayer2
+---------------------------------------
+
+* Removal of the internal GUI, MEncoder, OSD menu
+* Better pause handling (do not unpause on a command)
+* Better MKV support (such as ordered chapters)
+* vo_vdpau improvements
+* Precise seeking support
+* No embedded copy of ffmpeg and other libraries
+* Native OpenGL backend for OSX
+* General OSX improvements
+* Improvements in audio/video sync handling
+* Cleaned up terminal output
+* Gapless audio support (``--gapless-audio``)
+* Improved responsiveness on user input
+* Support for modifier keys (alt, shift, ctrl) in input.conf
+* OSS4 volume control
+* More correct color reproduction (color matrix generation)
+* Use libass for subtitle rendering by default (better quality)
+* Generally preferring ffmpeg/libav over internal demuxers and decoders
+* Improvements when playing multiple files (``--fixed-vo``)
+* Screenshot improvements (instant screenshots without 1-frame delay, allow
+  taking screenshots even with hardware decoding)
+* Improved support for PulseAudio
+* General code cleanups
+* Many more changes
+
+General Changes for mplayer2 to mpv
+-----------------------------------
+
+* Removal of lots of unneeded code to encourage developer activity (less
+  obscure scary zombie code that kills any desire for hacking the codebase)
+* Removal of dust and dead bodies (code-wise), such as kernel drivers for
+  decades old hardware
+* Removal of support for dead platforms
+* Generally improved MS Windows support (dealing with unicode filenames,
+  improved ``--vo=direct3d``, improved window handling)
+* Better OSD rendering (using libass). This has full unicode support, and
+  languages like Arabic should be better supported.
+* Cleaned up terminal output (nicer status line, less useless noise)
+* Support for playing URLs of popular streaming sites directly
+  (e.g. ``mpv https://www.youtube.com/watch?v=...``)
+* Improved OpenGL output (``--vo=opengl-hq``)
+* Make ``--softvol`` default (**mpv** is not a mixer control panel)
+* Improved support for .cue files
+* Screenshot improvements (can save screenshots as JPG or PNG, configurable
+  filenames, support for taking screenshots with or without subtitles - the
+  ``screenshot`` video filter is not needed anymore, and should not be put
+  into the mpv config file)
+* Removal of teletext support
+* Removal of most builtin demuxers, using libavformat instead
+* Removal of builtin network support, using libavformat instead (also,
+  support https via libavformat)
+* Replace image VOs (``--vo=jpeg`` etc.) with ``--vo=image``
+* Do not lose settings when playing a new file in the same player instance
+* New location for config files, new name for the binary.
+* Slave mode compatibility broken (see below)
+* Encoding functionality (replacement for mencoder, see ``DOCS/encoding.rst``)
+* Remove ``--vo=gif89a``, ``--vo=md5sum``, ``--vo=yuv4mpeg``, as encoding can
+  handle these use cases. For yuv4mpeg, for example, use:
+  ``mpv input.mkv -o output.y4m --no-audio --oautofps --oneverdrop``.
+* Image subtitles (DVDs etc.) are rendered in color and use more correct
+  positioning (color can be disabled with ``--sub-gray``)
+* Wayland support
+* Support for precise scrolling which scales the parameter of commands. If the
+  input doesn't support precise scrolling the scale factor stays 1.
+* OSX: Cocoa event loop is independent from mplayer's event loop, so user
+  actions like accessing menus and live resizing do not block the playback.
+* OSX: Apple Remote support.
+* OSX: Media Keys support.
+* Windows: Added WASAPI audio output.
+* New OSD bar with chapter marks and not positioned in the middle of the video
+  (though this can be customized with the ``--osd-bar-align-y`` option).
+* Allow customizing whether a key binding for seeking shows the video time, the
+  OSD bar, or nothing (see section `Input Command Prefixes`_).
+* Display list of chapters and audio/subtitle tracks on OSD (see section
+  `Properties`_).
+* ``--keep-open`` option to stop the player from closing the window and
+  exiting after playback ends.
+* Re-enable screensaver while the player is paused.
+* Matroska edition switching at runtime.
+* Support for libavfilter (for video->video and audio->audio). This allows
+  using most of FFmpeg's filters, which improve greatly on the old MPlayer
+  filters in features, performance, and correctness.
+* Improved downmixing and output of surround audio. Instead of using hardcoded
+  pan filters to do remixing, use libavresample. Channel maps are used to
+  identify the channel layout, so e.g. ``3.0`` and ``2.1`` audio can be
+  distinguished.
+* Allow resuming playback at a later point with ``Shift+q``, also see
+  ``quit_watch_later`` input command.
+* Support mapping multiple commands to one key.
+* Allow changing/adjusting video filters at runtime. (This is also used to make
+  the ``D`` key insert vf_yadif if deinterlacing is not supported otherwise.)
+* General bug fixes and removal of long-standing issues
+* General code cleanups (including refactoring or rewrites of many parts)
+* Many more changes
+
+Detailed Listing of User-visible Changes
+----------------------------------------
+
+This listing is about changed command line switches, slave commands, and similar
+things. Completely removed features are not listed.
+
+Command Line Switches
+~~~~~~~~~~~~~~~~~~~~~
+
+* There is a new command line syntax, which is generally preferred over the old
+  syntax. ``-optname optvalue`` becomes ``--optname=optvalue``.
+
+  The old syntax will not be removed in the near future. However, the new
+  syntax is mentioned in all documentation and so on, so it is a good thing to
+  know about this change.
+
+  (The new syntax was introduced in mplayer2.)
+* In general, negating switches like ``-noopt`` now have to be written as
+  ``-no-opt``, or better ``--no-opt``.
+* Per-file options are not the default anymore. You can explicitly specify
+  file-local options. See ``Usage`` section.
+* Table of renamed/replaced switches:
+
+    =========================== ========================================
+    Old                         New
+    =========================== ========================================
+    ``-no<opt>``                ``--no-<opt>`` (add a dash)
+    ``-nosound``                ``--no-audio``
+    ``-use-filename-title``     ``--title="${filename}"``
+    ``-loop 0``                 ``--loop=inf``
+    ``-hardframedrop``          ``--framedrop=hard``
+    ``-osdlevel``               ``--osd-level``
+    ``-delay``                  ``--audio-delay``
+    ``-subdelay``               ``--sub-delay``
+    ``-subpos``                 ``--sub-pos``
+    ``-forcedsubsonly``         ``--sub-forced-only``
+    ``-benchmark``              ``--untimed`` (no stats)
+    ``-xineramascreen``         ``--screen`` (different values)
+    ``-ss``                     ``--start``
+    ``-endpos``                 ``--length``
+    ``--cursor-autohide-delay`` ``--cursor-autohide``
+    ``-sub-fuzziness``          ``--autosub-match``
+    ``-subfont``                ``--sub-text-font``
+    ``-font``                   ``--osd-font``
+    ``-subfont-*``              ``--sub-text-*``, ``--osd-*``
+    ``-subfont-text-scale``     ``--sub-scale``
+    ``-spugauss``               ``--sub-gauss``
+    ``-vobsub``                 ``--sub`` (pass the .idx file)
+    ``-ass-bottom-margin``      ``--vf=sub=bottom:top``
+    ``-vc ffh264vdpau`` (etc.)  ``--hwdec=vdpau``
+    ``-ac spdifac3``            ``--ad=spdif:ac3`` (see ``--ad=help``)
+    ``-afm hwac3``              ``--ad=spdif:ac3,spdif:dts``
+    ``-x W``, ``-y H``          ``--geometry=WxH`` + ``--no-keepaspect``
+    ``-xy W``                   ``--autofit=W``
+    ``-a52drc level``           ``--ad-lavc-ac3drc=level``
+    ``-dumpstream``             ``--stream-dump=<filename>``
+    ``-capture``                ``--stream-capture=<filename>``
+    ``-stop-xscreensaver``      ``--stop-screensaver``
+    ``-subfile``                ``--sub``
+    ``-lavdopts ...``           ``--vd-lavc-...``
+    ``-lavfdopts``              ``--demuxer-lavf-...``
+    ``-rawaudio ...``           ``--demuxer-rawaudio-...``
+    ``-rawvideo ...``           ``--demuxer-rawvideo-...``
+    ``--mixer``                 AO suboptions (``alsa``, ``oss``)
+    ``--mixer-channel``         AO suboptions (``alsa``, ``oss``)
+    ``--ao=alsa:device=hw=0.3`` ``--ao=alsa:device=[hw:0,3]``
+    =========================== ========================================
+
+.. note::
+
+    ``-opt val`` becomes ``--opt=val``.
+
+input.conf and Slave Commands
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+* Table of renamed input commands:
+
+    This lists only commands that are not always gracefully handled by the
+    internal legacy translation layer. If an input.conf contains any legacy
+    commands, they will be displayed with ``-v`` when it is loaded, and show
+    and the replacement commands.
+
+    Properties containing ``_`` to separate words use ``-`` instead.
+
+    +--------------------------------+----------------------------------------+
+    | Old                            | New                                    |
+    +================================+========================================+
+    | ``pt_step 1 [0|1]``            | ``playlist_next [weak|force]``         |
+    |                                | (translation layer cannot deal with    |
+    |                                | whitespace)                            |
+    +--------------------------------+----------------------------------------+
+    | ``pt_step -1 [0|1]``           | ``playlist_prev [weak|force] (same)``  |
+    +--------------------------------+----------------------------------------+
+    | ``switch_ratio [<ratio>]``     | ``set aspect <ratio>``                 |
+    |                                |                                        |
+    |                                | ``set aspect 0`` (to reset aspect)     |
+    +--------------------------------+----------------------------------------+
+    | ``step_property_osd <prop>``   | ``cycle <prop> <step>`` (wraps),       |
+    | ``<step> <dir>``               | ``add <prop> <step>`` (clamps).        |
+    |                                | ``<dir>`` parameter unsupported. Use   |
+    |                                | a negative ``<step>`` instead.         |
+    +--------------------------------+----------------------------------------+
+    | ``step_property <prop>``       | Prefix ``cycle`` or ``add`` with       |
+    | ``<step> <dir>``               | ``no-osd``: ``no-osd cycle <prop>``    |
+    |                                | ``<step>``                             |
+    +--------------------------------+----------------------------------------+
+    | ``osd_show_property_text``     | ``show_text <text>``                   |
+    | ``<text>``                     | The property expansion format string   |
+    |                                | syntax slightly changed.               |
+    +--------------------------------+----------------------------------------+
+    | ``osd_show_text``              | Now does the same as                   |
+    |                                | ``osd_show_property_text``. Use the    |
+    |                                | ``raw`` prefix to disable property     |
+    |                                | expansion.                             |
+    +--------------------------------+----------------------------------------+
+    | ``show_tracks``                | ``show_text ${track-list}``            |
+    +--------------------------------+----------------------------------------+
+    | ``show_chapters``              | ``show_text ${chapter-list}``          |
+    +--------------------------------+----------------------------------------+
+    | ``af_switch``, ``af_add``, ... | ``af [set|add|...]``                   |
+    +--------------------------------+----------------------------------------+
+
+Other
+~~~~~
+
+* The playtree has been removed. **mpv**'s internal playlist is a simple and
+  flat list now. This simplifies the code and makes **mpv** usage less
+  confusing.
+* Slave mode is broken. This mode is entirely insane in the ``old`` versions of
+  MPlayer. A proper slave mode application needed tons of code and hacks to get
+  it right. The main problem is that slave mode is a bad and incomplete
+  interface, and to get around that, applications parsed output messages
+  intended for users. It is hard to know which messages exactly are parsed by
+  slave mode applications. This makes it virtually impossible to improve
+  terminal output intended for users without possibly breaking something.
+
+  This is absolutely insane, and **mpv** will not try to keep slave mode
+  compatible. If you are a developer of a slave mode application, contact us,
+  and a new and better protocol can be developed.
+
+Policy for Removed Features
+---------------------------
+
+Features are a good thing, because they make users happy. As such, it is
+attempted to preserve useful features as far as possible. But if a feature is
+likely to be not used by many, and causes problems otherwise, it will be
+removed. Developers should not be burdened with fixing or cleaning up code that
+has no actual use.
+
+It is always possible to add back removed features. File a feature request if a
+feature you relied on has been removed, and you want it back. Though it might be
+rejected in the worst case, it is much more likely that it will be either added
+back, or that a better solution will be implemented.
+
+Why this Fork?
+--------------
+
+* MPlayer wants to maintain old code, even if it is very bad code. It seems
+  mplayer2 was forked because MPlayer developers refused to get rid of all the
+  cruft. The mplayer2 and MPlayer codebases also deviated enough to make a
+  reunification unlikely.
+* mplayer2 development is slow, and it is hard to get in changes. Details
+  withheld as to not turn this into a rant.
+* MPlayer rarely merged from mplayer2, and mplayer2 practically stopped
+  merging from MPlayer (not even code cleanups or new features are merged)
+* **mpv** intends to continuously merge from mplayer-svn and mplayer2, while
+  speeding up development. There is willingness for significant changes, even
+  if this means breaking compatibility.

DOCS/man/en/encode.rst

@@ -3,7 +3,7 @@ ENCODING
 
 You can encode files from one format/codec to another using this facility.
 
-``--o=<filename>``
+``-o <filename>``
     Enables encoding mode and specifies the output file name.
 
 ``--of=<format>``
@@ -38,7 +38,7 @@ You can encode files from one format/codec to another using this facility.
 
 ``--oautofps``
     Sets the output format time base to the guessed frame rate of the input
-    video (simulates MEncoder behavior, useful for AVI; may cause frame drops).
+    video (simulates mencoder behavior, useful for AVI; may cause frame drops).
     Note that not all codecs and not all formats support VFR encoding, and some
     which do have bugs when a target bitrate is specified - use ``--ofps`` or
     ``--oautofps`` to force CFR encoding in these cases.
@@ -74,7 +74,7 @@ You can encode files from one format/codec to another using this facility.
     .. admonition:: Example
 
         "``--oac=libmp3lame --oacopts=b=128000``"
-            selects 128 kbps MP3 encoding.
+            selects 128kbps MP3 encoding.
 
     Options are managed in lists. There are a few commands to manage the
     options list.
@@ -111,7 +111,7 @@ You can encode files from one format/codec to another using this facility.
 
     .. admonition:: Examples
 
-        ``"--ovc=mpeg4 --ovcopts=qscale=5"``
+        ``"--ovc=mpeg4 --oacopts=qscale=5"``
             selects constant quantizer scale 5 for MPEG-4 encoding.
 
         ``"--ovc=libx264 --ovcopts=crf=23"``
@@ -149,7 +149,3 @@ You can encode files from one format/codec to another using this facility.
     container formats, e.g. AVI). In this mode, discontinuities are not fixed
     and all pts are passed through as-is. Never seek backwards or use multiple
     input files in this mode!
-
-``--no-ometadata``
-    Turns off copying of metadata from input files to output files when
-    encoding (which is enabled by default).

DOCS/man/en/input.rst

@@ -0,0 +1,547 @@
+INPUT.CONF
+==========
+
+The input.conf file consists of a list of key bindings, for example::
+
+    s screenshot      # take a screenshot with the s key
+
+Each line maps a key to an input command. Keys are specified with their literal
+value (upper case if combined with ``Shift``), or a name for special keys. For
+example, ``a`` maps to the ``a`` key without shift, and ``A`` maps to ``a``
+with shift.
+
+A list of special keys can be obtained with
+
+    ``mpv --input-keylist``
+
+In general, keys can be combined with ``Shift``, ``Ctrl`` and ``Alt``::
+
+    ctrl+q quit
+
+**mpv** can be started in input test mode, which displays key bindings and the
+commands they're bound to on the OSD, instead of executing the commands::
+
+    mpv --input-test --demuxer=rawvideo --demuxer-rawvideo=w=1280:h=720 /dev/zero
+
+(Commands which normally close the player will not work in this mode, and you
+must kill **mpv** externally to make it exit.)
+
+General Input Command Syntax
+----------------------------
+
+``[Shift+][Ctrl+][Alt+][Meta+]<key> [{<section>}] [<prefixes>] <command> (<argument>)* [; <command>]``
+
+Newlines always start a new binding. ``#`` starts a comment (outside of quoted
+string arguments). To bind commands to the ``#`` key, ``SHARP`` can be used.
+
+``<key>`` is either the literal character the key produces (ASCII or Unicode
+character), or a symbol name.
+
+``<section>`` (braced with ``{`` and ``}``) is the input section for this
+command.
+
+Arguments are separated by whitespace. This applies even to string arguments.
+For this reason, string arguments should be quoted with ``"``. Inside quotes,
+C-style escaping can be used.
+
+Optional arguments can be skipped with ``-``.
+
+You can bind multiple commands to one key. For example:
+
+| a show_text "command 1" ; show_text "command 2"
+
+Note that some magic is disabled for keys: seek commands inside lists are not
+coalesced (seeking will appear slower), and no check is done for abort commands
+(so these commands can't be used to abort playback if the network cache is
+stuck).
+
+List of Input Commands
+----------------------
+
+``ignore``
+    Use this to "block" keys that should be unbound, and do nothing. Useful for
+    disabling default bindings, without disabling all bindings with
+    ``--no-input-default-bindings``.
+
+``seek <seconds> [relative|absolute|absolute-percent|- [default-precise|exact|keyframes]]``
+    Change the playback position. By default, seeks by a relative amount of
+    seconds.
+
+    The second argument sets the seek mode:
+
+    relative (default)
+        Seek relative to current position (a negative value seeks backwards).
+    absolute
+        Seek to a given time.
+    absolute-percent
+        Seek to a given percent position.
+
+    The third argument defines how exact the seek is:
+
+    default-precise (default)
+        Follow the default behavior as set by ``--hr-seek``, which by default
+        does imprecise seeks (like ``keyframes``).
+    exact
+        Always do exact/hr/precise seeks (slow).
+    keyframes
+        Always restart playback at keyframe boundaries (fast).
+
+``frame_step``
+    Play one frame, then pause.
+
+``frame_back_step``
+    Go back by one frame, then pause. Note that this can be very slow (it tries
+    to be precise, not fast), and sometimes fails to behave as expected. How
+    well this works depends on whether precise seeking works correctly (e.g.
+    see the ``--hr-seek-demuxer-offset`` option). Video filters or other video
+    postprocessing that modifies timing of frames (e.g. deinterlacing) should
+    usually work, but might make backstepping silently behave incorrectly in
+    corner cases.
+
+    This does not work with audio-only playback.
+
+``set <property> "<value>"``
+    Set the given property to the given value.
+
+``add <property> [<value>]``
+    Add the given value to the property. On overflow or underflow, clamp the
+    property to the maximum. If ``<value>`` is omitted, assume ``1``.
+
+``cycle <property> [up|down]``
+    Cycle the given property. ``up`` and ``down`` set the cycle direction. On
+    overflow, set the property back to the minimum, on underflow set it to the
+    maximum. If ``up`` or ``down`` is omitted, assume ``up``.
+
+``speed_mult <value>``
+    Multiply the ``speed`` property by the given value.
+
+``screenshot [subtitles|video|window|- [single|each-frame]]``
+    Take a screenshot.
+
+    First argument:
+
+    <subtitles> (default)
+        Save the video image, in its original resolution, and with subtitles.
+        Some video outputs may still include the OSD in the output under certain
+        circumstances.
+    <video>
+        Like ``subtitles``, but typically without OSD or subtitles. The exact
+        behavior depends on the selected video output.
+    <window>
+        Save the contents of the mpv window. Typically scaled, with OSD and
+        subtitles. The exact behavior depends on the selected video output, and
+        if no support is available, this will act like ``video``.
+
+    Second argument:
+
+    <single> (default)
+        Take a single screenshot.
+    <each-frame>
+        Take a screenshot each frame. Issue this command again to stop taking
+        screenshots.
+
+``screenshot_to_file "<filename>" [subtitles|video|window]``
+    Take a screenshot and save it to a given file. The format of the file will
+    be guessed by the extension (and ``--screenshot-format`` is ignored - the
+    behavior when the extension is missing or unknown is arbitrary).
+
+    The second argument is like the first argument to ``screenshot``.
+
+    This command tries to never overwrite files. If the file already exists,
+    it fails.
+
+    Like all input command parameters, the filename is subject to property
+    expansion as described in `Property Expansion`_.
+
+``playlist_next [weak|force]``
+    Go to the next entry on the playlist.
+
+    weak (default)
+        If the last file on the playlist is currently played, do nothing.
+    force
+        Terminate playback if there are no more files on the playlist.
+
+``playlist_prev [weak|force]``
+    Go to the previous entry on the playlist.
+
+    weak (default)
+        If the first file on the playlist is currently played, do nothing.
+    force
+        Terminate playback if the first file is being played.
+
+``loadfile "<file>" [replace|append]``
+    Load the given file and play it.
+
+    Second argument:
+
+    <replace> (default)
+        Stop playback of the current file, and play the new file immediately.
+    <append>
+        Append the file to the playlist.
+
+``loadlist "<playlist>" [replace|append]``
+    Load the given playlist file (like ``--playlist``).
+
+``playlist_clear``
+    Clear the playlist, except the currently played file.
+
+``playlist_remove <index>``
+    Remove the playlist entry at the given index. Index values start counting
+    with 0. You cannot remove the entry for the currently played file.
+
+``playlist_move <index1> <index2>``
+    Move the playlist entry at index1, so that it takes the place of the
+    entry index2. (Paradoxically, the moved playlist entry will not have
+    the index value index2 after moving if index1 was lower than index2,
+    because index2 refers to the target entry, not the index the entry
+    will have after moving.)
+
+``run "<command>"``
+    Run the given command with ``/bin/sh -c``. The string is expanded like in
+    `Property Expansion`_.
+
+``quit [<code>]``
+    Exit the player using the given exit code.
+
+``quit_watch_later``
+    Exit player, and store current playback position. Playing that file later
+    will seek to the previous position on start.
+
+``sub_add "<file>"``
+    Load the given subtitle file. It is not selected as current subtitle after
+    loading.
+
+``sub_remove [<id>]``
+    Remove the given subtitle track. If the ``id`` argument is missing, remove
+    the current track. (Works on external subtitle files only.)
+
+``sub_reload [<id>]``
+    Reload the given subtitle tracks. If the ``id`` argument is missing, remove
+    the current track. (Works on external subtitle files only.)
+
+    This works by unloading and re-adding the subtitle track.
+
+``sub_step <skip>``
+    Change subtitle timing such, that the subtitle event after the next
+    ``<skip>`` subtitle events is displayed. ``<skip>`` can be negative to step
+    backwards.
+
+``osd [<level>]``
+    Toggle OSD level. If ``<level>`` is specified, set the OSD mode
+    (see ``--osd-level`` for valid values).
+
+``print_text "<string>"``
+    Print text to stdout. The string can contain properties (see
+    `Property Expansion`_).
+
+``show_text "<string>" [<duration>|- [<level>]]``
+    Show text on the OSD. The string can contain properties, which are expanded
+    as described in `Property Expansion`_. This can be used to show playback
+    time, filename, and so on.
+
+    <duration>
+        The time in ms to show the message for. By default, it uses the same
+        value as ``--osd-duration``.
+
+    <level>
+        The minimum OSD level to show the text at (see ``--osd-level``).
+
+``show_progress``
+    Show the progress bar, the elapsed time and the total duration of the file
+    on the OSD.
+
+Input Commands that are Possibly Subject to Change
+--------------------------------------------------
+
+``af set|add|toggle|del|clr "filter1=params,filter2,..."``
+    Change audio filter chain. See ``vf`` command.
+
+``vf set|add|toggle|del|clr "filter1=params,filter2,..."``
+    Change video filter chain.
+
+    The first argument decides what happens:
+
+    set
+        Overwrite the previous filter chain with the new one.
+
+    add
+        Append the new filter chain to the previous one.
+
+    toggle
+        Check if the given filter (with the exact parameters) is already
+        in the video chain. If yes, remove the filter. If no, add the filter.
+        (If several filters are passed to the command, this is done for
+        each filter.)
+
+    del
+        Remove the given filters from the video chain. Unlike in the other
+        cases, the second parameter is a comma separated list of filter names
+        or integer indexes. ``0`` would denote the first filter. Negative
+        indexes start from the last filter, and ``-1`` denotes the last
+        filter.
+
+    clr
+        Remove all filters. Note that like the other sub-commands, this does
+        not control automatically inserted filters.
+
+    You can assign labels to filter by prefixing them with ``@name:`` (where
+    ``name`` is a user-chosen arbitrary identifier). Labels can be used to
+    refer to filters by name in all of the filter chain modification commands.
+    For ``add``, using an already used label will replace the existing filter.
+
+    The ``vf`` command shows the list of requested filters on the OSD after
+    changing the filter chain. This is roughly equivalent to
+    ``show_text ${vf}``. Note that auto-inserted filters for format conversion
+    are not shown on the list, only what was requested by the user.
+
+    .. admonition:: Example for input.conf
+
+        - ``a vf set flip`` turn video upside-down on the ``a`` key
+        - ``b vf set ""`` remove all video filters on ``b``
+        - ``c vf toggle lavfi=gradfun`` toggle debanding on ``c``
+
+``enable_section "<section>" [default|exclusive]``
+    Enable all key bindings in the named input section.
+
+    The enabled input sections form a stack. Bindings in sections on the top of
+    the stack are preferred to lower sections. This command puts the section
+    on top of the stack. If the section was already on the stack, it is
+    implicitly removed beforehand. (A section cannot be on the stack more than
+    once.)
+
+    If ``exclusive`` is specified as second argument, all sections below the
+    newly enabled section are disabled. They will be re-enabled as soon as
+    all exclusive sections above them are removed.
+
+``disable_section "<section>"``
+    Disable the named input section. Undoes ``enable_section``.
+
+Undocumented commands: ``tv_start_scan``, ``tv_step_channel``, ``tv_step_norm``,
+``tv_step_chanlist``, ``tv_set_channel``, ``tv_last_channel``, ``tv_set_freq``,
+``tv_step_freq``, ``tv_set_norm``, ``dvb_set_channel``, ``radio_step_channel``,
+``radio_set_channel``, ``radio_set_freq``, ``radio_step_freq`` (all of these
+should be replaced by properties), ``stop`` (questionable use), ``get_property``
+(?), ``vo_cmdline`` (experimental).
+
+Input Command Prefixes
+----------------------
+
+``osd-auto`` (default)
+    Use the default behavior for this command.
+``no-osd``
+    Do not use any OSD for this command.
+``osd-bar``
+    If possible, show a bar with this command. Seek commands will show the
+    progress bar, property changing commands may show the newly set value.
+``osd-msg``
+    If possible, show an OSD message with this command. Seek command show
+    the current playback time, property changing commands show the newly set
+    value as text.
+``osd-msg-bar``
+    Combine osd-bar and osd-msg.
+``raw``
+    Do not expand properties in string arguments. (Like ``"${property-name}"``.)
+``expand-properties`` (default)
+    All string arguments are expanded as described in `Property Expansion`_.
+
+
+All of the osd prefixes are still overridden by the global ``--osd-level``
+settings.
+
+Undocumented prefixes: ``pausing``, ``pausing_keep``, ``pausing_toggle``,
+``pausing_keep_force``. (Should these be made official?)
+
+Input Sections
+--------------
+
+Input sections group a set of bindings, and enable or disable them at once.
+In ``input.conf``, each key binding is assigned to an input section, rather
+than actually having explicit text sections.
+
+Also see ``enable_section`` and ``disable_section`` commands.
+
+Predefined bindings:
+
+``default``
+    Bindings without input section are implicitly assigned to this section. It
+    is enabled by default during normal playback.
+``encode``
+    Section which is active in encoding mode. It is enabled exclusively, so
+    that bindings in the ``default`` sections are ignored.
+
+Properties
+----------
+
+Properties are used to set mpv options during runtime, or to query arbitrary
+information. They can be manipulated with the ``set``/``add``/``cycle``
+commands, and retrieved with ``show_text``, or anything else that uses property
+expansion. (See `Property Expansion`_.)
+
+The ``W`` column indicates whether the property is generally writable. If an
+option is referenced, the property should take/return exactly the same values
+as the option.
+
+=============================== = ==================================================
+Name                            W Comment
+=============================== = ==================================================
+``osd-level``                   x see ``--osd-level``
+``osd-scale``                   x osd font size multiplicator, see ``--osd-scale``
+``loop``                        x see ``--loop``
+``speed``                       x see ``--speed``
+``filename``                      currently played file (path stripped)
+``path``                          currently played file (full path)
+``media-title``                   filename or libquvi ``QUVIPROP_PAGETITLE``
+``demuxer``
+``stream-path``                   filename (full path) of stream layer filename
+``stream-pos``                  x byte position in source stream
+``stream-start``                  start byte offset in source stream
+``stream-end``                    end position in bytes in source stream
+``stream-length``                 length in bytes (``${stream-end} - ${stream-start}``)
+``stream-time-pos``             x time position in source stream (also see ``time-pos``)
+``length``                        length of the current file in seconds
+``avsync``                        last A/V synchronization difference
+``percent-pos``                 x position in current file (0-100)
+``ratio-pos``                   x position in current file (0.0-1.0)
+``time-pos``                    x position in current file in seconds
+``time-remaining``                estimated remaining length of the file in seconds
+``chapter``                     x current chapter number
+``edition``                     x current MKV edition number
+``titles``                        number of DVD titles
+``chapters``                      number of chapters
+``editions``                      number of MKV editions
+``angle``                       x current DVD angle
+``metadata``                      metadata key/value pairs
+``metadata/<key>``                value of metadata entry ``<key>``
+``pause``                       x pause status (bool)
+``cache``                         network cache fill state (0-100)
+``pts-association-mode``        x see ``--pts-association-mode``
+``hr-seek``                     x see ``--hr-seek``
+``volume``                      x current volume (0-100)
+``mute``                        x current mute status (bool)
+``audio-delay``                 x see ``--audio-delay``
+``audio-format``                  audio format (string)
+``audio-codec``                   audio codec selected for decoding
+``audio-bitrate``                 audio bitrate
+``samplerate``                    audio samplerate
+``channels``                      number of audio channels
+``aid``                         x current audio track (similar to ``--aid``)
+``audio``                       x alias for ``aid``
+``balance``                     x audio channel balance
+``fullscreen``                  x see ``--fullscreen``
+``deinterlace``                 x deinterlacing, if available (bool)
+``colormatrix``                 x see ``--colormatrix``
+``colormatrix-input-range``     x see ``--colormatrix-input-range``
+``colormatrix-output-range``    x see ``--colormatrix-output-range``
+``ontop``                       x see ``--ontop``
+``border``                      x see ``--border``
+``framedrop``                   x see ``--framedrop``
+``gamma``                       x see ``--gamma``
+``brightness``                  x see ``--brightness``
+``contrast``                    x see ``--contrast``
+``saturation``                  x see ``--saturation``
+``hue``                         x see ``--hue``
+``panscan``                     x see ``--panscan``
+``video-format``                  video format (string)
+``video-codec``                   video codec selected for decoding
+``video-bitrate``                 video bitrate
+``width``                         video width (container or decoded size)
+``height``                        video height
+``fps``                           container FPS (may contain bogus values)
+``dwidth``                        video width (after filters and aspect scaling)
+``dheight``                       video height
+``aspect``                      x video aspect
+``vid``                         x current video track (similar to ``--vid``)
+``video``                       x alias for ``vid``
+``program``                     x switch TS program (write-only)
+``sid``                         x current subtitle track (similar to ``--sid``)
+``sub``                         x alias for ``sid``
+``sub-delay``                   x see ``--sub-delay``
+``sub-pos``                     x see ``--sub-pos``
+``sub-visibility``              x whether current subtitle is rendered
+``sub-forced-only``             x see ``--sub-forced-only``
+``sub-scale``                   x subtitle font size multiplicator
+``ass-use-margins``             x see ``--ass-use-margins``
+``ass-vsfilter-aspect-compat``  x see ``--ass-vsfilter-aspect-compat``
+``ass-style-override``          x see ``--ass-style-override``
+``stream-capture``              x a filename, see ``--capture``
+``tv-brightness``               x
+``tv-contrast``                 x
+``tv-saturation``               x
+``tv-hue``                      x
+``playlist-pos``                  current position on playlist
+``playlist-count``                number of total playlist entries
+``playlist``                      playlist, current entry marked
+``track-list``                    list of audio/video/sub tracks, cur. entr. marked
+``chapter-list``                  list of chapters, current entry marked
+``quvi-format``                 x see ``--quvi-format``
+``af``                          x see ``--af``
+``vf``                          x see ``--vf``
+``options/name``                  read-only access to value of option ``--name``
+=============================== = ==================================================
+
+Property Expansion
+------------------
+
+All string arguments to input commands as well as certain options (like
+``--playing-msg``) are subject to property expansion.
+
+.. admonition:: Example for input.conf
+
+    ``i show_text "Filename: ${filename}"``
+        shows the filename of the current file when pressing the ``i`` key
+
+Within ``input.conf``, property expansion can be inhibited by putting the
+``raw`` prefix in front of commands.
+
+The following expansions are supported:
+
+``${NAME}``
+    Expands to the value of the property ``NAME``. If retrieving the property
+    fails, expand to an error string. (Use ``${NAME:}`` with a trailing
+    ``:`` to expand to an empty string instead.)
+    If ``NAME`` is prefixed with ``=``, expand to the raw value of the property
+    (see below).
+``${NAME:STR}``
+    Expands to the value of the property ``NAME``, or ``STR`` if the
+    property cannot be retrieved. ``STR`` is expanded recursively.
+``${!NAME:STR}``
+    Expands to ``STR`` (recursively) if the property ``NAME`` cannot be
+    retrieved.
+``${?NAME:STR}``
+    Expands to ``STR`` (recursively) if the property ``NAME`` is available.
+``$$``
+    Expands to ``$``.
+``$}``
+    Expands to ``}``. (To produce this character inside recursive
+    expansion.)
+``$>``
+    Disable property expansion and special handling of ``$`` for the rest
+    of the string.
+
+In places where property expansion is allowed, C-style escapes are often
+accepted as well. Example:
+
+    - ``\n`` becomes a newline character
+    - ``\\`` expands to ``\``
+
+Raw and Formatted Properties
+----------------------------
+
+Normally, properties are formatted as human-readable text, meant to be
+displayed on OSD or on the terminal. It is possible to retrieve an unformatted
+(raw) value from a property by prefixing its name with ``=``. These raw values
+can be parsed by other programs and follow the same conventions as the options
+associated with the properties.
+
+.. admonition:: Examples
+
+    - ``${time-pos}`` expands to ``00:14:23`` (if playback position is at 14
+      minutes 23 seconds)
+    - ``${=time-pos}`` expands to ``863.4`` (same time, plus 400 milliseconds -
+      milliseconds are normally not shown in the formatted case)
+
+Sometimes, the difference in amount of information carried by raw and formatted
+property values can be rather big. In some cases, raw values have more
+information, like higher precision than seconds with ``time-pos``. Sometimes
+it is the other way around, e.g. ``aid`` shows track title and language in the
+formatted case, but only the track number if it is raw.

DOCS/man/en/mpv.rst

@@ -0,0 +1,648 @@
+..
+    Hint: To generate a nicely formatted XeLaTeX document from this file, use
+    rst2xetex --use-latex-docinfo --use-latex-toc --hyperlink-color=MidnightBlue --latex-preamble="\usepackage[usenames,dvipsnames]{xcolor}\usepackage{fullpage}\setmainfont{Droid Sans}\setsansfont{Linux Biolinum O}\setmonofont[HyphenChar=None]{DejaVu Sans Mono}" mpv.rst
+
+    You might want to put the .. contents:: directive below to generate a TOC.
+
+mpv
+###
+
+##############
+a movie player
+##############
+
+:Author: wm4
+:Date: 2013-07-08
+:Copyright: GPLv3
+:Version: git
+:Manual section: 1
+:Manual group: multimedia
+
+SYNOPSIS
+========
+
+| **mpv** [options] [file|URL|-]
+| **mpv** [options] --playlist=PLAYLIST
+| **mpv** [options] files
+| **mpv** [options] {group of files and options}
+| **mpv** [bd]://[title][/device] [options]
+| **mpv** dvd://[title|[start\_title]-end\_title][/device] [options]
+| **mpv** \vcd://[/device]
+| **mpv** \tv://[channel][/input_id] [options]
+| **mpv** radio://[channel|frequency][/capture] [options]
+| **mpv** \pvr:// [options]
+| **mpv** \dvb://[card\_number@]channel [options]
+| **mpv** \mf://[filemask|\@listfile] [-mf options] [options]
+| **mpv** cdda://track[-endtrack][:speed][/device] [options]
+| **mpv** [file|mms[t]|http|httpproxy|rt[s]p|ftp|udp|smb]:// [user:pass\@]URL[:port] [options]
+
+
+DESCRIPTION
+===========
+
+**mpv** is a movie player based on MPlayer and mplayer2. It supports a wide variety of video
+file formats, audio and video codecs, and subtitle types. Special input URL
+types are available to read input from a variety of sources other than disk
+files. Depending on platform, a variety of different video and audio output
+methods are supported.
+
+Usage examples to get you started quickly can be found at the end of this man
+page.
+
+
+INTERACTIVE CONTROL
+===================
+
+mpv has a fully configurable, command-driven control layer which allows you
+to control mpv using keyboard, mouse, joystick or remote control (with
+LIRC). See the ``--input-`` options for ways to customize it.
+
+Keyboard Control
+----------------
+
+LEFT and RIGHT
+    Seek backward/forward 10 seconds. Shift+arrow does a 1 second exact seek
+    (see ``--hr-seek``).
+
+UP and DOWN
+    Seek forward/backward 1 minute. Shift+arrow does a 5 second exact seek (see
+    ``--hr-seek``).
+
+PGUP and PGDWN
+    Seek forward/backward 10 minutes.
+
+[ and ]
+    Decrease/increase current playback speed by 10%.
+
+{ and }
+    Halve/double current playback speed.
+
+BACKSPACE
+    Reset playback speed to normal.
+
+< and >
+    Go backward/forward in the playlist.
+
+ENTER
+    Go forward in the playlist, even over the end.
+
+p / SPACE
+    Pause (pressing again unpauses).
+
+\.
+    Step forward. Pressing once will pause movie, every consecutive press will
+    play one frame and then go into pause mode again.
+
+q / ESC
+    Stop playing and quit.
+
+Q
+    Like ``q``, but store the current playback position. Playing the same file
+    later will resume at the old playback position if possible.
+
+U
+    Stop playing (and quit if ``--idle`` is not used).
+
+\+ and -
+    Adjust audio delay by +/- 0.1 seconds.
+
+/ and *
+    Decrease/increase volume.
+
+9 and 0
+    Decrease/increase volume.
+
+( and )
+    Adjust audio balance in favor of left/right channel.
+
+m
+    Mute sound.
+
+\_
+    Cycle through the available video tracks.
+
+\#
+    Cycle through the available audio tracks.
+
+TAB (MPEG-TS and libavformat only)
+    Cycle through the available programs.
+
+f
+    Toggle fullscreen (see also ``--fs``).
+
+T
+    Toggle stay-on-top (see also ``--ontop``).
+
+w and e
+    Decrease/increase pan-and-scan range.
+
+o
+    Toggle OSD states: none / seek / seek + timer / seek + timer + total time.
+
+d
+    Toggle frame dropping states: none / skip display / skip decoding (see
+    ``--framedrop``).
+
+v
+    Toggle subtitle visibility.
+
+j and J
+    Cycle through the available subtitles.
+
+F
+    Toggle displaying "forced subtitles".
+
+x and z
+    Adjust subtitle delay by +/- 0.1 seconds.
+
+V
+    Toggle subtitle VSFilter aspect compatibility mode. See
+    ``--ass-vsfilter-aspect-compat`` for more info.
+
+r and t
+    Move subtitles up/down.
+
+s
+    Take a screenshot.
+
+S
+    Take a screenshot, without subtitles. (Whether this works depends on VO
+    driver support.)
+
+I
+    Show filename on the OSD.
+
+P
+    Show progression bar, elapsed time and total duration on the OSD.
+
+! and @
+    Seek to the beginning of the previous/next chapter.
+
+D (``--vo=vdpau``, ``--vf=yadif`` only)
+    Activate/deactivate deinterlacer.
+
+A
+    Cycle through the available DVD angles.
+
+c
+    Change YUV colorspace.
+
+(The following keys are valid only when using a video output that supports the
+corresponding adjustment, or the software equalizer (``--vf=eq``).)
+
+1 and 2
+    Adjust contrast.
+
+3 and 4
+    Adjust brightness.
+
+5 and 6
+    Adjust gamma.
+
+7 and 8
+    Adjust saturation.
+
+(The following keys are valid only when using the corevideo video output
+driver.)
+
+command + 0
+    Resize movie window to half its original size.
+
+command + 1
+    Resize movie window to its original size.
+
+command + 2
+    Resize movie window to double its original size.
+
+command + f
+    Toggle fullscreen (see also ``--fs``).
+
+command + [ and command + ]
+    Set movie window alpha.
+
+(The following keys are valid if you have a keyboard with multimedia keys.)
+
+PAUSE
+    Pause.
+
+STOP
+    Stop playing and quit.
+
+PREVIOUS and NEXT
+    Seek backward/forward 1 minute.
+
+(The following keys are only valid if you compiled with TV or DVB input
+support and will take precedence over the keys defined above.)
+
+h and k
+    Select previous/next channel.
+
+n
+    Change norm.
+
+u
+    Change channel list.
+
+Mouse Control
+-------------
+
+button 3 and button 4
+    Seek backward/forward 1 minute.
+
+button 5 and button 6
+    Decrease/increase volume.
+
+Joystick Control
+----------------
+
+left and right
+    Seek backward/forward 10 seconds.
+
+up and down
+    Seek forward/backward 1 minute.
+
+button 1
+    Pause.
+
+button 2
+    Toggle OSD states: none / seek / seek + timer / seek + timer + total time.
+
+button 3 and button 4
+    Decrease/increase volume.
+
+
+USAGE
+=====
+
+Every *flag* option has a *no-flag* counterpart, e.g. the opposite of the
+``--fs`` option is ``--no-fs``. ``--fs=yes`` is same as ``--fs``, ``--fs=no``
+is the same as ``--no-fs``.
+
+If an option is marked as *(XXX only)*, it will only work in combination with
+the *XXX* option or if *XXX* is compiled in.
+
+.. note::
+
+    The suboption parser (used for example for ``--ao=pcm`` suboptions)
+    supports a special kind of string-escaping intended for use with external
+    GUIs.
+
+It has the following format::
+
+    %n%string_of_length_n
+
+.. admonition:: Examples
+
+    ``mpv --ao=pcm:file=%10%C:test.wav test.avi``
+
+    Or in a script:
+
+    ``mpv --ao=pcm:file=%`expr length "$NAME"`%"$NAME" test.avi``
+
+Per-File Options
+----------------
+
+When playing multiple files, any option given on the command line usually
+affects all files. Example::
+
+    mpv --a file1.mkv --b file2.mkv --c
+
+=============== ===========================
+File            Active options
+=============== ===========================
+file1.mkv       ``--a --b --c``
+file2.mkv       ``--a --b --c``
+=============== ===========================
+
+Also, if any option is changed at runtime (via input commands), they are not
+reset when a new file is played.
+
+Sometimes, it is useful to change options per-file. This can be achieved by
+adding the special per-file markers ``--{`` and ``--}``. (Note that you must
+escape these on some shells.) Example::
+
+    mpv --a file1.mkv --b --\{ --c file2.mkv --d file3.mkv --e --\} file4.mkv --f
+
+=============== ===========================
+File            Active options
+=============== ===========================
+file1.mkv       ``--a --b --f``
+file2.mkv       ``--a --b --f --c --d --e``
+file3.mkv       ``--a --b --f --c --d --e``
+file4.mkv       ``--a --b --f``
+=============== ===========================
+
+Additionally, any file-local option changed at runtime is reset when the current
+file stops playing. If option ``--c`` is changed during playback of
+``file2.mkv``, it is reset when advancing to ``file3.mkv``. This only affects
+file-local options. The option ``--a`` is never reset here.
+
+CONFIGURATION FILES
+===================
+
+Location and Syntax
+-------------------
+
+You can put all of the options in configuration files which will be read every
+time mpv is run. The system-wide configuration file 'mpv.conf' is in your
+configuration directory (e.g. ``/etc/mpv`` or ``/usr/local/etc/mpv``), the
+user-specific one is ``~/.mpv/config``.
+User-specific options override system-wide options and options given on the
+command line override either. The syntax of the configuration files is
+``option=<value>``; everything after a *#* is considered a comment. Options
+that work without values can be enabled by setting them to *yes* and disabled by
+setting them to *no*. Even suboptions can be specified in this way.
+
+.. admonition:: Example configuration file
+
+    ::
+
+        # Use opengl video output by default.
+        vo=opengl
+        # Use quotes for text that can contain spaces:
+        status-msg="Time: ${time-pos}"
+
+Putting Command Line Options into the Configuration File
+--------------------------------------------------------
+
+Almost all command line options can be put into the configuration file. Here
+is a small guide:
+
+======================= ========================
+Option                  Configuration file entry
+======================= ========================
+``--flag``              ``flag``
+``-opt val``            ``opt=val``
+``--opt=val``           ``opt=val``
+``-opt "has spaces"``   ``opt="has spaces"``
+======================= ========================
+
+File-specific Configuration Files
+---------------------------------
+
+You can also write file-specific configuration files. If you wish to have a
+configuration file for a file called 'movie.avi', create a file named
+'movie.avi.conf' with the file-specific options in it and put it in
+``~/.mpv/``. You can also put the configuration file in the same directory
+as the file to be played, as long as you give the ``--use-filedir-conf``
+option (either on the command line or in your global config file). If a
+file-specific configuration file is found in the same directory, no
+file-specific configuration is loaded from ``~/.mpv``. In addition, the
+``--use-filedir-conf`` option enables directory-specific configuration files.
+For this, mpv first tries to load a mpv.conf from the same directory
+as the file played and then tries to load any file-specific configuration.
+
+
+Profiles
+--------
+
+To ease working with different configurations, profiles can be defined in the
+configuration files. A profile starts with its name in square brackets,
+e.g. ``[my-profile]``. All following options will be part of the profile. A
+description (shown by ``--profile=help``) can be defined with the
+``profile-desc`` option. To end the profile, start another one or use the
+profile name ``default`` to continue with normal options.
+
+.. admonition:: Example mpv profile
+
+    ::
+
+        [vo.vdpau]
+        # Use hardware decoding (this might break playback of some h264 files)
+        hwdec=vdpau
+
+        [protocol.dvd]
+        profile-desc="profile for dvd:// streams"
+        vf=pp=hb/vb/dr/al/fd
+        alang=en
+
+        [extension.flv]
+        profile-desc="profile for .flv files"
+        flip=yes
+
+        [ao.alsa]
+        device=spdif
+
+
+TAKING SCREENSHOTS
+==================
+
+Screenshots of the currently played file can be taken using the 'screenshot'
+input mode command, which is by default bound to the ``s`` key. Files named
+``shotNNNN.jpg`` will be saved in the working directory, using the first
+available number - no files will be overwritten.
+
+A screenshot will usually contain the unscaled video contents at the end of the
+video filter chain and subtitles. By default, ``S`` takes screenshots without
+subtitles, while ``s`` includes subtitles.
+
+The ``screenshot`` video filter is not required when using a recommended GUI
+video output driver. It should normally not be added to the config file, as
+taking screenshots is handled by the VOs, and adding the screenshot filter will
+break hardware decoding. (The filter may still be useful for taking screenshots
+at a certain point within the video chain when using multiple video filters.)
+
+OPTIONS
+=======
+
+.. include:: options.rst
+
+.. include:: ao.rst
+
+.. include:: vo.rst
+
+.. include:: af.rst
+
+.. include:: vf.rst
+
+.. include:: encode.rst
+
+.. include:: input.rst
+
+.. include:: changes.rst
+
+ENVIRONMENT VARIABLES
+=====================
+
+There are a number of environment variables that can be used to control the
+behavior of mpv.
+
+``HOME``
+    Used to determine mpv config directory: ``$HOME/.mpv``
+
+``TERM``
+    Used to determine terminal type.
+
+``MPV_HOME``
+    Directory where mpv looks for user settings. Overrides ``HOME``, and mpv
+    will try to load the config file as ``$MPV_HOME/config``.
+
+``MPV_LOCALEDIR``
+    Directory where mpv looks for gettext translation files (if enabled).
+
+``MPV_VERBOSE`` (see also ``-v`` and ``--msglevel``)
+    Set the initial verbosity level across all message modules (default: 0).
+    The resulting verbosity corresponds to that of ``--msglevel=5`` plus the
+    value of ``MPV_VERBOSE``.
+
+``MPV_LEAK_REPORT``
+    If set to ``1``, enable internal talloc leak reporting. Note that this can
+    cause trouble with multithreading, so only developers should use this.
+
+``LADSPA_PATH``
+    Specifies the search path for LADSPA plugins. If it is unset, fully
+    qualified path names must be used.
+
+``DISPLAY``
+    Standard X11 display name to use.
+
+FFmpeg/Libav:
+    This library accesses various environment variables. However, they are not
+    centrally documented, and documenting them is not our job. Therefore, the
+    list is incomplete.
+
+    Notable environment variables:
+
+    ``http_proxy``
+        URL to proxy for ``http://`` and ``https://`` URLs.
+
+    ``no_proxy``
+        List of domain patterns for which no proxy should be used.
+        List entries are separated by ``,``. Patterns can include ``*``.
+
+libdvdcss:
+    ``DVDCSS_CACHE``
+        Specify a directory in which to store title key values. This will
+        speed up descrambling of DVDs which are in the cache. The
+        ``DVDCSS_CACHE`` directory is created if it does not exist, and a
+        subdirectory is created named after the DVD's title or manufacturing
+        date. If ``DVDCSS_CACHE`` is not set or is empty, libdvdcss will use
+        the default value which is ``${HOME}/.dvdcss/`` under Unix and
+        the roaming application data directory (``%APPDATA%``) under
+        Windows. The special value "off" disables caching.
+
+    ``DVDCSS_METHOD``
+        Sets the authentication and decryption method that libdvdcss will use
+        to read scrambled discs. Can be one of ``title``, ``key`` or ``disc``.
+
+        key
+           is the default method. libdvdcss will use a set of calculated
+           player keys to try and get the disc key. This can fail if the drive
+           does not recognize any of the player keys.
+
+        disc
+           is a fallback method when key has failed. Instead of using player
+           keys, libdvdcss will crack the disc key using a brute force
+           algorithm. This process is CPU intensive and requires 64 MB of
+           memory to store temporary data.
+
+        title
+           is the fallback when all other methods have failed. It does not
+           rely on a key exchange with the DVD drive, but rather uses a crypto
+           attack to guess the title key. On rare cases this may fail because
+           there is not enough encrypted data on the disc to perform a
+           statistical attack, but on the other hand it is the only way to
+           decrypt a DVD stored on a hard disc, or a DVD with the wrong region
+           on an RPC2 drive.
+
+    ``DVDCSS_RAW_DEVICE``
+        Specify the raw device to use. Exact usage will depend on your
+        operating system, the Linux utility to set up raw devices is raw(8)
+        for instance. Please note that on most operating systems, using a raw
+        device requires highly aligned buffers: Linux requires a 2048 bytes
+        alignment (which is the size of a DVD sector).
+
+    ``DVDCSS_VERBOSE``
+        Sets the libdvdcss verbosity level.
+
+        :0: Outputs no messages at all.
+        :1: Outputs error messages to stderr.
+        :2: Outputs error messages and debug messages to stderr.
+
+    ``DVDREAD_NOKEYS``
+        Skip retrieving all keys on startup. Currently disabled.
+
+    ``HOME``
+        FIXME: Document this.
+
+
+EXIT CODES
+==========
+
+Normally **mpv** returns 0 as exit code after finishing playback successfully.
+If errors happen, the following exit codes can be returned:
+
+    :1: Error initializing mpv. This is also returned if unknown options are
+        passed to mpv.
+    :2: The file passed to mpv couldn't be played. This is somewhat fuzzy:
+        currently, playback of a file is considered to be successful if
+        initialization was mostly successful, even if playback fails
+        immediately after initialization.
+    :3: There were some files that could be played, and some files which
+        couldn't (using the definition of success from above).
+
+Note that quitting the player manually will always lead to exit code 0,
+overriding the exit code that would be returned normally. Also, the ``quit``
+input command can take an exit code: in this case, that exit code is returned.
+
+FILES
+=====
+
+``/usr/local/etc/mpv/mpv.conf``
+    mpv system-wide settings (depends on ``--prefix`` passed to configure)
+
+``~/.mpv/config``
+    mpv user settings
+
+``~/.mpv/input.conf``
+    input bindings (see ``--input-keylist`` for the full list)
+
+
+EXAMPLES OF MPV USAGE
+=====================
+
+Quickstart Blu-ray playing:
+    - ``mpv bd:////path/to/disc``
+    - ``mpv bd:// --bluray-device=/path/to/disc``
+
+Quickstart DVD playing:
+    ``mpv dvd://1``
+
+Play in Japanese with English subtitles:
+    ``mpv dvd://1 --alang=ja --slang=en``
+
+Play only chapters 5, 6, 7:
+    ``mpv dvd://1 --chapter=5-7``
+
+Play only titles 5, 6, 7:
+    ``mpv dvd://5-7``
+
+Play a multiangle DVD:
+    ``mpv dvd://1 --dvdangle=2``
+
+Play from a different DVD device:
+    ``mpv dvd://1 --dvd-device=/dev/dvd2``
+
+Play DVD video from a directory with VOB files:
+    ``mpv dvd://1 --dvd-device=/path/to/directory/``
+
+Stream from HTTP:
+    ``mpv http://example.com/example.avi``
+
+Stream using RTSP:
+    ``mpv rtsp://server.example.com/streamName``
+
+Play a libavfilter graph:
+    ``mpv avdevice://lavfi:mandelbrot``
+
+AUTHORS
+=======
+
+mpv is a MPlayer fork based on mplayer2, which in turn is a fork of MPlayer.
+
+MPlayer was initially written by Arpad Gereoffy. See the ``AUTHORS`` file for
+a list of some of the many other contributors.
+
+MPlayer is (C) 2000-2012 The MPlayer Team
+
+This man page was written mainly by Gabucino, Jonas Jermann and Diego Biurrun.

DOCS/man/en/vf.rst

@@ -0,0 +1,863 @@
+VIDEO FILTERS
+=============
+
+Video filters allow you to modify the video stream and its properties. The
+syntax is:
+
+``--vf=<filter1[=parameter1:parameter2:...],filter2,...>``
+    Setup a chain of video filters.
+
+Many parameters are optional and set to default values if omitted. To
+explicitly use a default value, set a parameter to '-1'. Parameters ``w:h``
+means width x height in pixels, ``x:y`` means x;y position counted from the
+upper left corner of the bigger image.
+
+.. note::
+
+    To get a full list of available video filters, see ``--vf=help``.
+
+Video filters are managed in lists. There are a few commands to manage the
+filter list.
+
+``--vf-add=<filter1[,filter2,...]>``
+    Appends the filters given as arguments to the filter list.
+
+``--vf-pre=<filter1[,filter2,...]>``
+    Prepends the filters given as arguments to the filter list.
+
+``--vf-del=<index1[,index2,...]>``
+    Deletes the filters at the given indexes. Index numbers start at 0,
+    negative numbers address the end of the list (-1 is the last).
+
+``--vf-clr``
+    Completely empties the filter list.
+
+With filters that support it, you can access parameters by their name.
+
+``--vf=<filter>=help``
+    Prints the parameter names and parameter value ranges for a particular
+    filter.
+
+``--vf=<filter=named_parameter1=value1[:named_parameter2=value2:...]>``
+    Sets a named parameter to the given value. Use on and off or yes and no to
+    set flag parameters.
+
+Available filters are:
+
+``crop[=w:h:x:y]``
+    Crops the given part of the image and discards the rest. Useful to remove
+    black bands from widescreen movies.
+
+    ``<w>,<h>``
+        Cropped width and height, defaults to original width and height.
+    ``<x>,<y>``
+        Position of the cropped picture, defaults to center.
+
+``expand[=w:h:x:y:aspect:round]``
+    Expands (not scales) movie resolution to the given value and places the
+    unscaled original at coordinates x, y.
+
+    ``<w>,<h>``
+        Expanded width,height (default: original width,height). Negative
+        values for w and h are treated as offsets to the original size.
+
+        .. admonition:: Example
+
+            ``expand=0:-50:0:0``
+                Adds a 50 pixel border to the bottom of the picture.
+
+    ``<x>,<y>``
+        position of original image on the expanded image (default: center)
+
+    ``<aspect>``
+        Expands to fit an aspect instead of a resolution (default: 0).
+
+        .. admonition:: Example
+
+            ``expand=800:::::4/3``
+                Expands to 800x600, unless the source is higher resolution, in
+                which case it expands to fill a 4/3 aspect.
+
+    ``<round>``
+        Rounds up to make both width and height divisible by <r> (default: 1).
+
+``flip``
+    Flips the image upside down. See also ``--flip``.
+
+``mirror``
+    Mirrors the image on the Y axis.
+
+``rotate[=<0-7>]``
+    Rotates the image by 90 degrees and optionally flips it. For values
+    between 4-7 rotation is only done if the movie geometry is portrait and
+    not landscape.
+
+    :0: Rotate by 90 degrees clockwise and flip (default).
+    :1: Rotate by 90 degrees clockwise.
+    :2: Rotate by 90 degrees counterclockwise.
+    :3: Rotate by 90 degrees counterclockwise and flip.
+
+``scale[=w:h[:interlaced[:chr_drop[:par[:par2[:noup[:arnd]]]]]]]``
+    Scales the image with the software scaler (slow) and performs a YUV<->RGB
+    colorspace conversion (see also ``--sws``).
+
+    ``<w>,<h>``
+        scaled width/height (default: original width/height)
+
+        :0:      scaled d_width/d_height
+        :-1:     original width/height
+        :-2:     Calculate w/h using the other dimension and the prescaled
+                 aspect ratio.
+        :-3:     Calculate w/h using the other dimension and the original
+                 aspect ratio.
+        :-(n+8): Like -n above, but rounding the dimension to the closest
+                 multiple of 16.
+
+    ``<chr_drop>``
+        chroma skipping
+
+        :0: Use all available input lines for chroma.
+        :1: Use only every 2. input line for chroma.
+        :2: Use only every 4. input line for chroma.
+        :3: Use only every 8. input line for chroma.
+
+    ``<par>[:<par2>]`` (see also ``--sws``)
+        Set some scaling parameters depending on the type of scaler selected
+        with ``--sws``::
+
+            --sws=2 (bicubic):  B (blurring) and C (ringing)
+                0.00:0.60 default
+                0.00:0.75 VirtualDub's "precise bicubic"
+                0.00:0.50 Catmull-Rom spline
+                0.33:0.33 Mitchell-Netravali spline
+                1.00:0.00 cubic B-spline
+
+            --sws=7 (gaussian): sharpness (0 (soft) - 100 (sharp))
+
+            --sws=9 (lanczos):  filter length (1-10)
+
+    ``<noup>``
+        Disallow upscaling past the original dimensions.
+
+        :0: Allow upscaling (default).
+        :1: Disallow upscaling if one dimension exceeds its original value.
+        :2: Disallow upscaling if both dimensions exceed their original values.
+
+    ``<arnd>``
+        Accurate rounding for the vertical scaler, which may be faster or
+        slower than the default rounding.
+
+        :0: Disable accurate rounding (default).
+        :1: Enable accurate rounding.
+
+``dsize[=aspect|w:h:aspect-method:r]``
+    Changes the intended display size/aspect at an arbitrary point in the
+    filter chain. Aspect can be given as a fraction (4/3) or floating point
+    number (1.33). Alternatively, you may specify the exact display width and
+    height desired. Note that this filter does *not* do any scaling itself; it
+    just affects what later scalers (software or hardware) will do when
+    auto-scaling to correct aspect.
+
+    ``<w>,<h>``
+        New display width and height.
+
+        Can also be these special values:
+
+        :0:  original display width and height
+        :-1: original video width and height (default)
+        :-2: Calculate w/h using the other dimension and the original display
+             aspect ratio.
+        :-3: Calculate w/h using the other dimension and the original video
+             aspect ratio.
+
+        .. admonition:: Example
+
+            ``dsize=800:-2``
+                Specifies a display resolution of 800x600 for a 4/3 aspect
+                video, or 800x450 for a 16/9 aspect video.
+
+    ``<aspect-method>``
+        Modifies width and height according to original aspect ratios.
+
+        :-1: Ignore original aspect ratio (default).
+        :0:  Keep display aspect ratio by using ``<w>`` and ``<h>`` as maximum
+             resolution.
+        :1:  Keep display aspect ratio by using ``<w>`` and ``<h>`` as minimum
+             resolution.
+        :2:  Keep video aspect ratio by using ``<w>`` and ``<h>`` as maximum
+             resolution.
+        :3:  Keep video aspect ratio by using ``<w>`` and ``<h>`` as minimum
+             resolution.
+
+        .. admonition:: Example
+
+            ``dsize=800:600:0``
+                Specifies a display resolution of at most 800x600, or smaller,
+                in order to keep aspect.
+
+    ``<r>``
+        Rounds up to make both width and height divisible by ``<r>``
+        (default: 1).
+
+``format[=fmt[:outfmt]]``
+    Restricts the color space for the next filter without doing any conversion.
+    Use together with the scale filter for a real conversion.
+
+    .. note::
+
+        For a list of available formats, see ``format=fmt=help``.
+
+    ``<fmt>``
+        Format name, e.g. rgb15, bgr24, 420p, etc. (default: yuyv).
+    ``<outfmt>``
+        Format name that should be substituted for the output. If this is not
+        100% compatible with the ``<fmt>`` value, it will crash.
+
+        .. admonition:: Examples
+
+            ====================== =====================
+            Valid                  Invalid (will crash)
+            ====================== =====================
+            ``format=rgb24:bgr24`` ``format=rgb24:420p``
+            ``format=yuyv:uyvy``
+            ====================== =====================
+
+``noformat[=fmt]``
+    Restricts the colorspace for the next filter without doing any conversion.
+    Unlike the format filter, this will allow any colorspace except the one
+    you specify.
+
+    .. note:: For a list of available formats, see ``noformat=fmt=help``.
+
+    ``<fmt>``
+        Format name, e.g. rgb15, bgr24, 420p, etc. (default: 420p).
+
+``pp[=filter1[:option1[:option2...]]/[-]filter2...]``
+    Enables the specified chain of postprocessing subfilters. Subfilters must
+    be separated by '/' and can be disabled by prepending a '-'. Each
+    subfilter and some options have a short and a long name that can be used
+    interchangeably, i.e. ``dr``/``dering`` are the same. All subfilters share
+    common options to determine their scope:
+
+    ``a/autoq``
+        Automatically switch the subfilter off if the CPU is too slow.
+    ``c/chrom``
+        Do chrominance filtering, too (default).
+    ``y/nochrom``
+        Do luminance filtering only (no chrominance).
+    ``n/noluma``
+        Do chrominance filtering only (no luminance).
+
+    .. note::
+
+        ``--pphelp`` shows a list of available subfilters.
+
+    Available subfilters are:
+
+    ``hb/hdeblock[:difference[:flatness]]``
+        horizontal deblocking filter
+
+        :<difference>: Difference factor where higher values mean more
+                       deblocking (default: 32).
+        :<flatness>:   Flatness threshold where lower values mean more
+                       deblocking (default: 39).
+
+    ``vb/vdeblock[:difference[:flatness]]``
+        vertical deblocking filter
+
+        :<difference>: Difference factor where higher values mean more
+                       deblocking (default: 32).
+        :<flatness>:   Flatness threshold where lower values mean more
+                       deblocking (default: 39).
+
+    ``ha/hadeblock[:difference[:flatness]]``
+        accurate horizontal deblocking filter
+
+        :<difference>: Difference factor where higher values mean more
+                       deblocking (default: 32).
+        :<flatness>:   Flatness threshold where lower values mean more
+                       deblocking (default: 39).
+
+    ``va/vadeblock[:difference[:flatness]]``
+        accurate vertical deblocking filter
+
+        :<difference>: Difference factor where higher values mean more
+                       deblocking (default: 32).
+        :<flatness>:   Flatness threshold where lower values mean more
+                       deblocking (default: 39).
+
+    The horizontal and vertical deblocking filters share the difference and
+    flatness values so you cannot set different horizontal and vertical
+    thresholds.
+
+    ``h1/x1hdeblock``
+        experimental horizontal deblocking filter
+
+    ``v1/x1vdeblock``
+        experimental vertical deblocking filter
+
+    ``dr/dering``
+        deringing filter
+
+    ``tn/tmpnoise[:threshold1[:threshold2[:threshold3]]]``
+        temporal noise reducer
+
+        :<threshold1>: larger -> stronger filtering
+        :<threshold2>: larger -> stronger filtering
+        :<threshold3>: larger -> stronger filtering
+
+    ``al/autolevels[:f/fullyrange]``
+        automatic brightness / contrast correction
+
+        :f/fullyrange: Stretch luminance to (0-255).
+
+    ``lb/linblenddeint``
+        Linear blend deinterlacing filter that deinterlaces the given block by
+        filtering all lines with a (1 2 1) filter.
+
+    ``li/linipoldeint``
+        Linear interpolating deinterlacing filter that deinterlaces the given
+        block by linearly interpolating every second line.
+
+    ``ci/cubicipoldeint``
+        Cubic interpolating deinterlacing filter deinterlaces the given block
+        by cubically interpolating every second line.
+
+    ``md/mediandeint``
+        Median deinterlacing filter that deinterlaces the given block by
+        applying a median filter to every second line.
+
+    ``fd/ffmpegdeint``
+        FFmpeg deinterlacing filter that deinterlaces the given block by
+        filtering every second line with a (-1 4 2 4 -1) filter.
+
+    ``l5/lowpass5``
+        Vertically applied FIR lowpass deinterlacing filter that deinterlaces
+        the given block by filtering all lines with a (-1 2 6 2 -1) filter.
+
+    ``fq/forceQuant[:quantizer]``
+        Overrides the quantizer table from the input with the constant
+        quantizer you specify.
+
+        :<quantizer>: quantizer to use
+
+    ``de/default``
+        default pp filter combination (hb:a,vb:a,dr:a)
+
+    ``fa/fast``
+        fast pp filter combination (h1:a,v1:a,dr:a)
+
+    ``ac``
+        high quality pp filter combination (ha:a:128:7,va:a,dr:a)
+
+    .. note::
+
+        This filter is only available if FFmpeg/libav has been compiled
+        with libpostproc enabled.
+
+    .. admonition:: Examples
+
+        ``--vf=pp=hb/vb/dr/al``
+            horizontal and vertical deblocking, deringing and automatic
+            brightness/contrast
+
+        ``--vf=pp=de/-al``
+            default filters without brightness/contrast correction
+
+        ``--vf=pp=default/tmpnoise:1:2:3``
+            Enable default filters & temporal denoiser.
+
+        ``--vf=pp=hb:y/vb:a``
+            Horizontal deblocking on luminance only, and switch vertical
+            deblocking on or off automatically depending on available CPU time.
+
+``lavfi=graph[:sws_flags[:o=opts]]``
+    Filter video using FFmpeg's libavfilter.
+
+    ``<graph>``
+        The libavfilter graph string. The filter must have a single video input
+        pad and a single video output pad.
+
+        See `<https://ffmpeg.org/ffmpeg-filters.html>`_ for syntax and available
+        filters.
+
+        .. warning::
+
+            If you want to use the full filter syntax with this option, you have
+            to quote the filter graph in order to prevent mpv's syntax and the
+            filter graph syntax from clashing.
+
+        .. admonition:: Examples
+
+            ``-vf lavfi=[gradfun=20:30,vflip]``
+                ``gradfun`` filter with nonsense parameters, followed by a
+                ``vflip`` filter. (This demonstrates how libavfilter takes a
+                graph and not just a single filter.) The filter graph string is
+                quoted with ``[`` and ``]``. This requires no additional quoting
+                or escaping with some shells (like bash), while others (like
+                zsh) require additional ``"`` quotes around the option string.
+
+            ``'--vf=lavfi="gradfun=20:30,vflip"'``
+                Same as before, but uses quoting that should be safe with all
+                shells. The outer ``'`` quotes make sure that the shell does not
+                remove the ``"`` quotes needed by mpv.
+
+            ``'--vf=lavfi=graph="gradfun=radius=30:strength=20,vflip"'``
+                Same as before, but uses named parameters for everything.
+
+    ``<sws_flags>``
+        If libavfilter inserts filters for pixel format conversion, this
+        option gives the flags which should be passed to libswscale. This
+        option is numeric and takes a bit-wise combination of ``SWS_`` flags.
+
+        See ``http://git.videolan.org/?p=ffmpeg.git;a=blob;f=libswscale/swscale.h``.
+
+    ``<o>``
+        Set AVFilterGraph options. These should be documented by FFmpeg.
+
+        .. admonition:: Example
+
+            ``'--vf=lavfi=yadif:o="threads=2,thread_type=slice"'``
+                forces a specific threading configuration.
+
+``noise[=luma[u][t|a][h][p]:chroma[u][t|a][h][p]]``
+    Adds noise.
+
+    :<0-100>: luma noise
+    :<0-100>: chroma noise
+    :u:       uniform noise (gaussian otherwise)
+    :t:       temporal noise (noise pattern changes between frames)
+    :a:       averaged temporal noise (smoother, but a lot slower)
+    :h:       high quality (slightly better looking, slightly slower)
+    :p:       mix random noise with a (semi)regular pattern
+
+    .. note::
+
+        Deprecated. Use libavfilter's ``noise`` filter through ``--vf=lavfi``
+        instead.
+
+``hqdn3d[=luma_spatial:chroma_spatial:luma_tmp:chroma_tmp]``
+    This filter aims to reduce image noise producing smooth images and making
+    still images really still (This should enhance compressibility.).
+
+    ``<luma_spatial>``
+        spatial luma strength (default: 4)
+    ``<chroma_spatial>``
+        spatial chroma strength (default: 3)
+    ``<luma_tmp>``
+        luma temporal strength (default: 6)
+    ``<chroma_tmp>``
+        chroma temporal strength (default:
+        ``luma_tmp*chroma_spatial/luma_spatial``)
+
+    .. note::
+
+        Deprecated. Use libavfilter's ``hqdn3d`` filter through ``--vf=lavfi``
+        instead.
+
+``eq[=gamma:contrast:brightness:saturation:rg:gg:bg:weight]``
+    Software equalizer that uses lookup tables (slow), allowing gamma correction
+    in addition to simple brightness and contrast adjustment. The parameters are
+    given as floating point values.
+
+    ``<0.1-10>``
+        initial gamma value (default: 1.0)
+    ``<-2-2>``
+        initial contrast, where negative values result in a negative image
+        (default: 1.0)
+    ``<-1-1>``
+        initial brightness (default: 0.0)
+    ``<0-3>``
+        initial saturation (default: 1.0)
+    ``<0.1-10>``
+        gamma value for the red component (default: 1.0)
+    ``<0.1-10>``
+        gamma value for the green component (default: 1.0)
+    ``<0.1-10>``
+        gamma value for the blue component (default: 1.0)
+    ``<0-1>``
+        The weight parameter can be used to reduce the effect of a high gamma
+        value on bright image areas, e.g. keep them from getting overamplified
+        and just plain white. A value of 0.0 turns the gamma correction all
+        the way down while 1.0 leaves it at its full strength (default: 1.0).
+
+``ilpack[=mode]``
+    When interlaced video is stored in YUV 4:2:0 formats, chroma interlacing
+    does not line up properly due to vertical downsampling of the chroma
+    channels. This filter packs the planar 4:2:0 data into YUY2 (4:2:2) format
+    with the chroma lines in their proper locations, so that in any given
+    scanline, the luma and chroma data both come from the same field.
+
+    ``<mode>``
+        Select the sampling mode.
+
+        :0: nearest-neighbor sampling, fast but incorrect
+        :1: linear interpolation (default)
+
+``unsharp[=l|cWxH:amount[:l|cWxH:amount]]``
+    unsharp mask / gaussian blur
+
+    ``l``
+        Apply effect on luma component.
+
+    ``c``
+        Apply effect on chroma components.
+
+    ``<width>x<height>``
+        width and height of the matrix, odd sized in both directions (min =
+        3x3, max = 13x11 or 11x13, usually something between 3x3 and 7x7)
+
+    ``amount``
+        Relative amount of sharpness/blur to add to the image (a sane range
+        should be -1.5-1.5).
+
+        :<0: blur
+        :>0: sharpen
+
+    .. note::
+
+        Deprecated. Use libavfilter's ``unsharp`` filter through ``--vf=lavfi``
+        instead.
+
+``swapuv``
+    Swap U & V plane.
+
+    .. note::
+
+        Deprecated. Use libavfilter's ``swapuv`` filter through ``--vf=lavfi``
+        instead.
+
+``pullup[=jl:jr:jt:jb:sb:mp]``
+    Pulldown reversal (inverse telecine) filter, capable of handling mixed
+    hard-telecine, 24000/1001 fps progressive, and 30000/1001 fps progressive
+    content. The ``pullup`` filter makes use of future context in making its
+    decisions. It is stateless in the sense that it does not lock onto a pattern
+    to follow, but it instead looks forward to the following fields in order to
+    identify matches and rebuild progressive frames.
+
+    ``jl``, ``jr``, ``jt``, and ``jb``
+        These options set the amount of "junk" to ignore at the left, right,
+        top, and bottom of the image, respectively. Left/right are in units of
+        8 pixels, while top/bottom are in units of 2 lines. The default is 8
+        pixels on each side.
+
+    ``sb`` (strict breaks)
+        Setting this option to 1 will reduce the chances of ``pullup``
+        generating an occasional mismatched frame, but it may also cause an
+        excessive number of frames to be dropped during high motion sequences.
+        Conversely, setting it to -1 will make ``pullup`` match fields more
+        easily. This may help processing of video where there is slight
+        blurring between the fields, but may also cause there to be interlaced
+        frames in the output.
+
+    ``mp`` (metric plane)
+        This option may be set to 1 or 2 to use a chroma plane instead of the
+        luma plane for doing ``pullup``'s computations. This may improve accuracy
+        on very clean source material, but more likely will decrease accuracy,
+        especially if there is chroma noise (rainbow effect) or any grayscale
+        video. The main purpose of setting ``mp`` to a chroma plane is to reduce
+        CPU load and make pullup usable in realtime on slow machines.
+
+``divtc[=options]``
+    Inverse telecine for deinterlaced video. If 3:2-pulldown telecined video
+    has lost one of the fields or is deinterlaced using a method that keeps
+    one field and interpolates the other, the result is a juddering video that
+    has every fourth frame duplicated. This filter is intended to find and
+    drop those duplicates and restore the original film framerate. Two
+    different modes are available: One-pass mode is the default and is
+    straightforward to use, but has the disadvantage that any changes in the
+    telecine phase (lost frames or bad edits) cause momentary judder until the
+    filter can resync again. Two-pass mode avoids this by analyzing the entire
+    video beforehand so it will have forward knowledge about the phase changes
+    and can resync at the exact spot. These passes do *not* correspond to pass
+    one and two of the encoding process. You must run an extra pass using
+    ``divtc`` pass one before the actual encoding throwing the resulting video
+    away. Then use ``divtc`` pass two for the actual encoding. If you use
+    multiple encoder passes, use ``divtc`` pass two for all of them.
+
+    The options are:
+
+    ``pass=1|2``
+        Use two pass mode.
+
+    ``file=<filename>``
+        Set the two pass log filename (default: ``framediff.log``).
+
+    ``threshold=<value>``
+        Set the minimum strength the telecine pattern must have for the filter
+        to believe in it (default: 0.5). This is used to avoid recognizing
+        false pattern from the parts of the video that are very dark or very
+        still.
+
+    ``window=<numframes>``
+        Set the number of past frames to look at when searching for pattern
+        (default: 30). Longer window improves the reliability of the pattern
+        search, but shorter window improves the reaction time to the changes
+        in the telecine phase. This only affects the one-pass mode. The
+        two-pass mode currently uses fixed window that extends to both future
+        and past.
+
+    ``phase=0|1|2|3|4``
+        Sets the initial telecine phase for one pass mode (default: 0). The
+        two-pass mode can see the future, so it is able to use the correct
+        phase from the beginning, but one-pass mode can only guess. It catches
+        the correct phase when it finds it, but this option can be used to fix
+        the possible juddering at the beginning. The first pass of the two
+        pass mode also uses this, so if you save the output from the first
+        pass, you get constant phase result.
+
+    ``deghost=<value>``
+        Set the deghosting threshold (0-255 for one-pass mode, -255-255 for
+        two-pass mode, default 0). If nonzero, deghosting mode is used. This
+        is for video that has been deinterlaced by blending the fields
+        together instead of dropping one of the fields. Deghosting amplifies
+        any compression artifacts in the blended frames, so the parameter
+        value is used as a threshold to exclude those pixels from deghosting
+        that differ from the previous frame less than specified value. If two
+        pass mode is used, then negative value can be used to make the filter
+        analyze the whole video in the beginning of pass-2 to determine
+        whether it needs deghosting or not and then select either zero or the
+        absolute value of the parameter. Specify this option for pass 2, it
+        makes no difference on pass 1.
+
+``phase[=t|b|p|a|u|T|B|A|U][:v]``
+    Delay interlaced video by one field time so that the field order changes.
+    The intended use is to fix PAL movies that have been captured with the
+    opposite field order to the film-to-video transfer. The options are:
+
+    ``t``
+        Capture field order top-first, transfer bottom-first. Filter will
+        delay the bottom field.
+
+    ``b``
+        Capture bottom-first, transfer top-first. Filter will delay the top
+        field.
+
+    ``p``
+        Capture and transfer with the same field order. This mode only exists
+        for the documentation of the other options to refer to, but if you
+        actually select it, the filter will faithfully do nothing ;-)
+
+    ``a``
+        Capture field order determined automatically by field flags, transfer
+        opposite. Filter selects among ``t`` and ``b`` modes on a frame by frame
+        basis using field flags. If no field information is available, then this
+        works just like ``u``.
+
+    ``u``
+        Capture unknown or varying, transfer opposite. Filter selects among
+        ``t`` and ``b`` on a frame by frame basis by analyzing the images and
+        selecting the alternative that produces best match between the fields.
+
+    ``T``
+        Capture top-first, transfer unknown or varying. Filter selects among
+        ``t`` and ``p`` using image analysis.
+
+    ``B``
+        Capture bottom-first, transfer unknown or varying. Filter selects
+        among ``b`` and ``p`` using image analysis.
+
+    ``A``
+        Capture determined by field flags, transfer unknown or varying. Filter
+        selects among ``t``, ``b`` and ``p`` using field flags and image
+        analysis. If no field information is available, then this works just
+        like ``U``. This is the default mode.
+
+    ``U``
+        Both capture and transfer unknown or varying. Filter selects among
+        ``t``, ``b`` and ``p`` using image analysis only.
+
+    ``v``
+        Verbose operation. Prints the selected mode for each frame and the
+        average squared difference between fields for ``t``, ``b``, and ``p``
+        alternatives.
+
+``yadif=[mode[:enabled=yes|no]]``
+    Yet another deinterlacing filter
+
+    ``<mode>``
+        :0: Output 1 frame for each frame.
+        :1: Output 1 frame for each field.
+        :2: Like 0 but skips spatial interlacing check.
+        :3: Like 1 but skips spatial interlacing check.
+
+    ``<enabled>``
+        :yes: Filter is active (default).
+        :no:  Filter is not active, but can be activated with the ``D`` key
+              (or any other key that toggles the ``deinterlace`` property).
+
+    .. note::
+
+        Deprecated. Use libavfilter's ``yadif`` filter through ``--vf=lavfi``
+        instead.
+
+    This filter, or libavfilter's implementation if available, is automatically
+    inserted when using the ``D`` key (or any other key that toggles the
+    ``deinterlace`` property), assuming the video output does not have native
+    deinterlacing support.
+
+``down3dright[=lines]``
+    Reposition and resize stereoscopic images. Extracts both stereo fields and
+    places them side by side, resizing them to maintain the original movie
+    aspect.
+
+    ``<lines>``
+        number of lines to select from the middle of the image (default: 12)
+
+``delogo[=x:y:w:h:t]``
+    Suppresses a TV station logo by a simple interpolation of the surrounding
+    pixels. Just set a rectangle covering the logo and watch it disappear (and
+    sometimes something even uglier appear - your mileage may vary).
+
+    ``<x>,<y>``
+        top left corner of the logo
+    ``<w>,<h>``
+        width and height of the cleared rectangle
+    ``<t>``
+        Thickness of the fuzzy edge of the rectangle (added to ``w`` and
+        ``h``). When set to -1, a green rectangle is drawn on the screen to
+        simplify finding the right ``x``,``y``,``w``,``h`` parameters.
+    ``file=<file>``
+        You can specify a text file to load the coordinates from.  Each line
+        must have a timestamp (in seconds, and in ascending order) and the
+        ``x:y:w:h:t`` coordinates (``t`` can be omitted).
+
+    .. note::
+
+        Deprecated. Use libavfilter's ``delogo`` or ``removelogo`` filters
+        through ``--vf=lavfi`` instead.
+
+``screenshot``
+    Optional filter for screenshot support. This is only needed if the video
+    output does not provide working direct screenshot support. Note that it is
+    not always safe to insert this filter by default. See `TAKING SCREENSHOTS`_
+    for details.
+
+``sub=[=bottom-margin:top-margin]``
+    Moves subtitle rendering to an arbitrary point in the filter chain, or force
+    subtitle rendering in the video filter as opposed to using video output OSD
+    support.
+
+    ``<bottom-margin>``
+        Adds a black band at the bottom of the frame. The SSA/ASS renderer can
+        place subtitles there (with ``--ass-use-margins``).
+    ``<top-margin>``
+        Black band on the top for toptitles  (with ``--ass-use-margins``).
+
+    .. admonition:: Examples
+
+        ``--vf=sub,eq``
+            Moves sub rendering before the eq filter. This will put both
+            subtitle colors and video under the influence of the video equalizer
+            settings.
+
+``stereo3d[=in:out]``
+    Stereo3d converts between different stereoscopic image formats.
+
+    ``<in>``
+        Stereoscopic image format of input. Possible values:
+
+        ``sbsl`` or ``side_by_side_left_first``
+            side by side parallel (left eye left, right eye right)
+        ``sbsr`` or ``side_by_side_right_first``
+            side by side crosseye (right eye left, left eye right)
+        ``abl`` or ``above_below_left_first``
+            above-below (left eye above, right eye below)
+        ``abr`` or ``above_below_right_first``
+            above-below (right eye above, left eye below)
+        ``ab2l`` or ``above_below_half_height_left_first``
+            above-below with half height resolution (left eye above, right eye
+            below)
+        ``ab2r`` or ``above_below_half_height_right_first``
+            above-below with half height resolution (right eye above, left eye
+            below)
+
+    ``<out>``
+        Stereoscopic image format of output. Possible values are all the input
+        formats as well as:
+
+        ``arcg`` or ``anaglyph_red_cyan_gray``
+            anaglyph red/cyan gray (red filter on left eye, cyan filter on
+            right eye)
+        ``arch`` or ``anaglyph_red_cyan_half_color``
+            anaglyph red/cyan half colored (red filter on left eye, cyan filter
+            on right eye)
+        ``arcc`` or ``anaglyph_red_cyan_color``
+            anaglyph red/cyan color (red filter on left eye, cyan filter on
+            right eye)
+        ``arcd`` or ``anaglyph_red_cyan_dubois``
+            anaglyph red/cyan color optimized with the least squares
+            projection of dubois (red filter on left eye, cyan filter on right
+            eye)
+        ``agmg`` or ``anaglyph_green_magenta_gray``
+            anaglyph green/magenta gray (green filter on left eye, magenta
+            filter on right eye)
+        ``agmh`` or ``anaglyph_green_magenta_half_color``
+            anaglyph green/magenta half colored (green filter on left eye,
+            magenta filter on right eye)
+        ``agmc`` or ``anaglyph_green_magenta_color``
+            anaglyph green/magenta colored (green filter on left eye, magenta
+            filter on right eye)
+        ``aybg`` or ``anaglyph_yellow_blue_gray``
+            anaglyph yellow/blue gray (yellow filter on left eye, blue filter
+            on right eye)
+        ``aybh`` or ``anaglyph_yellow_blue_half_color``
+            anaglyph yellow/blue half colored (yellow filter on left eye, blue
+            filter on right eye)
+        ``aybc`` or ``anaglyph_yellow_blue_color``
+            anaglyph yellow/blue colored (yellow filter on left eye, blue
+            filter on right eye)
+        ``irl`` or ``interleave_rows_left_first``
+            Interleaved rows (left eye has top row, right eye starts on next
+            row)
+        ``irr`` or ``interleave_rows_right_first``
+            Interleaved rows (right eye has top row, left eye starts on next
+            row)
+        ``ml`` or ``mono_left``
+            mono output (left eye only)
+        ``mr`` or ``mono_right``
+            mono output (right eye only)
+
+    .. note::
+
+        Deprecated. Use libavfilter's ``stereo3d`` filter through ``--vf=lavfi``
+        instead.
+
+``gradfun[=strength[:radius]]``
+    Fix the banding artifacts that are sometimes introduced into nearly flat
+    regions by truncation to 8bit color depth. Interpolates the gradients that
+    should go where the bands are, and dithers them.
+
+    ``<strength>``
+        Maximum amount by which the filter will change any one pixel. Also the
+        threshold for detecting nearly flat regions (default: 1.2).
+
+    ``<radius>``
+        Neighborhood to fit the gradient to. Larger radius makes for smoother
+        gradients, but also prevents the filter from modifying pixels near
+        detailed regions (default: 16).
+
+    .. note::
+
+        Deprecated. Use libavfilter's ``gradfun`` filter through ``--vf=lavfi``
+        instead.
+
+``dlopen=dll[:a0[:a1[:a2[:a3]]]]``
+    Loads an external library to filter the image. The library interface
+    is the ``vf_dlopen`` interface specified using ``libmpcodecs/vf_dlopen.h``.
+
+    ``dll=<library>``
+        Specify the library to load. This may require a full file system path
+        in some cases. This argument is required.
+
+    ``a0=<string>``
+        Specify the first parameter to pass to the library.
+
+    ``a1=<string>``
+        Specify the second parameter to pass to the library.
+
+    ``a2=<string>``
+        Specify the third parameter to pass to the library.
+
+    ``a3=<string>``
+        Specify the fourth parameter to pass to the library.

DOCS/man/en/vo.rst

@@ -0,0 +1,714 @@
+VIDEO OUTPUT DRIVERS
+====================
+
+Video output drivers are interfaces to different video output facilities. The
+syntax is:
+
+``--vo=<driver1[:suboption1[=value]:...],driver2,...[,]>``
+    Specify a priority list of video output drivers to be used.
+
+If the list has a trailing ',', mpv will fall back on drivers not contained
+in the list. Suboptions are optional and can mostly be omitted.
+
+.. note::
+
+    See ``--vo=help`` for a list of compiled-in video output drivers.
+
+.. admonition:: Example
+
+    ``--vo=opengl,xv,``
+        Try the ``opengl`` driver, then the ``xv`` driver, then others.
+
+Available video output drivers are:
+
+``xv`` (X11 only)
+    Uses the XVideo extension to enable hardware-accelerated playback. This is
+    the most compatible VO on X, but may be low-quality, and has issues with
+    OSD and subtitle display.
+    For information about what colorkey is used and how it is drawn, run
+    mpv with the ``-v`` option and look out for the lines tagged with ``[xv
+    common]`` at the beginning.
+
+    ``adaptor=<number>``
+        Select a specific XVideo adaptor (check xvinfo results).
+    ``port=<number>``
+        Select a specific XVideo port.
+    ``ck=<cur|use|set>``
+        Select the source from which the colorkey is taken (default: cur).
+
+        cur
+          The default takes the colorkey currently set in Xv.
+        use
+          Use but do not set the colorkey from mpv (use the ``--colorkey``
+          option to change it).
+        set
+          Same as use but also sets the supplied colorkey.
+
+    ``ck-method=<man|bg|auto>``
+        Sets the colorkey drawing method (default: man).
+
+        man
+          Draw the colorkey manually (reduces flicker in some cases).
+        bg
+          Set the colorkey as window background.
+        auto
+          Let Xv draw the colorkey.
+
+    ``colorkey=<number>``
+        Changes the colorkey to an RGB value of your choice. ``0x000000`` is
+        black and ``0xffffff`` is white.
+
+    ``no-colorkey``
+        Disables colorkeying.
+
+``x11`` (X11 only)
+    Shared memory video output driver without hardware acceleration that works
+    whenever X11 is present.
+
+    .. note:: This is a fallback only, and should not be normally used.
+
+``vdpau`` (X11 only)
+    Uses the VDPAU interface to display and optionally also decode video.
+    Hardware decoding is used with ``--hwdec=vdpau``.
+
+    ``sharpen=<-1-1>``
+        For positive values, apply a sharpening algorithm to the video, for
+        negative values a blurring algorithm (default: 0).
+    ``denoise=<0-1>``
+        Apply a noise reduction algorithm to the video (default: 0; no noise
+        reduction).
+    ``deint=<-4-4>``
+        Select deinterlacing mode (default: -3). Positive values choose mode
+        and enable deinterlacing. Corresponding negative values select the
+        same deinterlacing mode, but do not enable deinterlacing on startup
+        (useful in configuration files to specify which mode will be enabled by
+        the "D" key). All modes respect ``--field-dominance``.
+
+        0
+            Same as -3.
+        1
+            Show only first field.
+        2
+            Bob deinterlacing.
+        3
+            Motion-adaptive temporal deinterlacing. May lead to A/V desync
+            with slow video hardware and/or high resolution.
+        4
+            Motion-adaptive temporal deinterlacing with edge-guided spatial
+            interpolation. Needs fast video hardware.
+    ``chroma-deint``
+        Makes temporal deinterlacers operate both on luma and chroma (default).
+        Use no-chroma-deint to solely use luma and speed up advanced
+        deinterlacing. Useful with slow video memory.
+    ``pullup``
+        Try to apply inverse telecine, needs motion adaptive temporal
+        deinterlacing.
+    ``hqscaling=<0-9>``
+        0
+            Use default VDPAU scaling (default).
+        1-9
+            Apply high quality VDPAU scaling (needs capable hardware).
+    ``fps=<number>``
+        Override autodetected display refresh rate value (the value is needed
+        for framedrop to allow video playback rates higher than display
+        refresh rate, and for vsync-aware frame timing adjustments). Default 0
+        means use autodetected value. A positive value is interpreted as a
+        refresh rate in Hz and overrides the autodetected value. A negative
+        value disables all timing adjustment and framedrop logic.
+    ``composite-detect``
+        NVIDIA's current VDPAU implementation behaves somewhat differently
+        under a compositing window manager and does not give accurate frame
+        timing information. With this option enabled, the player tries to
+        detect whether a compositing window manager is active. If one is
+        detected, the player disables timing adjustments as if the user had
+        specified ``fps=-1`` (as they would be based on incorrect input). This
+        means timing is somewhat less accurate than without compositing, but
+        with the composited mode behavior of the NVIDIA driver, there is no
+        hard playback speed limit even without the disabled logic. Enabled by
+        default, use ``no-composite-detect`` to disable.
+    ``queuetime_windowed=<number>`` and ``queuetime_fs=<number>``
+        Use VDPAU's presentation queue functionality to queue future video
+        frame changes at most this many milliseconds in advance (default: 50).
+        See below for additional information.
+    ``output_surfaces=<2-15>``
+        Allocate this many output surfaces to display video frames (default:
+        3). See below for additional information.
+
+    Using the VDPAU frame queueing functionality controlled by the queuetime
+    options makes mpv's frame flip timing less sensitive to system CPU load and
+    allows mpv to start decoding the next frame(s) slightly earlier, which can
+    reduce jitter caused by individual slow-to-decode frames. However, the
+    NVIDIA graphics drivers can make other window behavior such as window moves
+    choppy if VDPAU is using the blit queue (mainly happens if you have the
+    composite extension enabled) and this feature is active. If this happens on
+    your system and it bothers you then you can set the queuetime value to 0 to
+    disable this feature. The settings to use in windowed and fullscreen mode
+    are separate because there should be no reason to disable this for
+    fullscreen mode (as the driver issue should not affect the video itself).
+
+    You can queue more frames ahead by increasing the queuetime values and the
+    ``output_surfaces`` count (to ensure enough surfaces to buffer video for a
+    certain time ahead you need at least as many surfaces as the video has
+    frames during that time, plus two). This could help make video smoother in
+    some cases. The main downsides are increased video RAM requirements for
+    the surfaces and laggier display response to user commands (display
+    changes only become visible some time after they're queued). The graphics
+    driver implementation may also have limits on the length of maximum
+    queuing time or number of queued surfaces that work well or at all.
+
+``direct3d_shaders`` (Windows only)
+    Video output driver that uses the Direct3D interface.
+
+    ``prefer-stretchrect``
+        Use ``IDirect3DDevice9::StretchRect`` over other methods if possible.
+
+    ``disable-stretchrect``
+        Never render the video using ``IDirect3DDevice9::StretchRect``.
+
+    ``disable-textures``
+        Never render the video using D3D texture rendering. Rendering with
+        textures + shader will still be allowed. Add ``disable-shaders`` to
+        completely disable video rendering with textures.
+
+    ``disable-shaders``
+        Never use shaders when rendering video.
+
+    ``only-8bit``
+        Never render YUV video with more than 8 bits per component.
+        Using this flag will force software conversion to 8-bit.
+
+    ``disable-texture-align``
+        Normally texture sizes are always aligned to 16. With this option
+        enabled, the video texture will always have exactly the same size as
+        the video itself.
+
+
+    Debug options. These might be incorrect, might be removed in the future,
+    might crash, might cause slow downs, etc. Contact the developers if you
+    actually need any of these for performance or proper operation.
+
+    ``force-power-of-2``
+        Always force textures to power of 2, even if the device reports
+        non-power-of-2 texture sizes as supported.
+
+    ``texture-memory=N``
+        Only affects operation with shaders/texturing enabled, and (E)OSD.
+        Values for N:
+
+            0
+                default, will often use an additional shadow texture + copy
+            1
+                use ``D3DPOOL_MANAGED``
+            2
+                use ``D3DPOOL_DEFAULT``
+            3
+                use ``D3DPOOL_SYSTEMMEM``, but without shadow texture
+
+    ``swap-discard``
+        Use ``D3DSWAPEFFECT_DISCARD``, which might be faster.
+        Might be slower too, as it must(?) clear every frame.
+
+    ``exact-backbuffer``
+        Always resize the backbuffer to window size.
+
+``direct3d`` (Windows only)
+    Same as ``direct3d_shaders``, but with the options ``disable-textures``
+    and ``disable-shaders`` forced.
+
+``corevideo`` (Mac OS X 10.6 and later)
+    Mac OS X CoreVideo video output driver. Uses the CoreVideo APIs to fill
+    PixelBuffers and generate OpenGL textures from them (useful as a fallback
+    for ``opengl``).
+
+``opengl``
+    OpenGL video output driver. It supports extended scaling methods, dithering
+    and color management.
+
+    By default, it tries to use fast and fail-safe settings. Use the alias
+    ``opengl-hq`` to use this driver with defaults set to high quality
+    rendering.
+
+    Requires at least OpenGL 2.1 and the ``GL_ARB_texture_rg`` extension. For
+    older drivers, ``opengl-old`` may work.
+
+    Some features are available with OpenGL 3 capable graphics drivers only
+    (or if the necessary extensions are available).
+
+    ``lscale=<filter>``
+
+        ``bilinear``
+            Bilinear hardware texture filtering (fastest, mid-quality).
+            This is the default.
+
+        ``lanczos2``
+            Lanczos scaling with radius=2. Provides good quality and speed.
+            This is the default when using ``opengl-hq``.
+
+        ``lanczos3``
+            Lanczos with radius=3.
+
+        ``bicubic_fast``
+            Bicubic filter. Has a blurring effect on the image, even if no
+            scaling is done.
+
+        ``sharpen3``
+            Unsharp masking (sharpening) with radius=3 and a default strength
+            of 0.5 (see ``lparam1``).
+
+        ``sharpen5``
+            Unsharp masking (sharpening) with radius=5 and a default strength
+            of 0.5 (see ``lparam1``).
+
+        ``mitchell``
+            Mitchell-Netravali. The ``b`` and ``c`` parameters can be set with
+            ``lparam1`` and ``lparam2``. Both are set to 1/3 by default.
+
+
+        There are some more filters. For a complete list, pass ``help`` as
+        value, e.g.: ``mpv --vo=opengl:lscale=help``
+
+    ``lparam1=<value>``
+        Set filter parameters. Ignored if the filter is not tunable. These are
+        unset by default, and use the filter specific default if applicable.
+
+    ``lparam2=<value>``
+        See ``lparam1``.
+
+    ``scaler-resizes-only``
+        Disable the scaler if the video image is not resized. In that case,
+        ``bilinear`` is used instead whatever is set with ``lscale``. Bilinear
+        will reproduce the source image perfectly if no scaling is performed.
+        Note that this option never affects ``cscale``, although the different
+        processing chain might do chroma scaling differently if ``lscale`` is
+        disabled.
+
+    ``stereo=<value>``
+        Select a method for stereo display. You may have to use ``--aspect`` to
+        fix the aspect value. Experimental, do not expect too much from it.
+
+        no
+            Normal 2D display
+        red-cyan
+            Convert side by side input to full-color red-cyan stereo.
+        green-magenta
+            Convert side by side input to full-color green-magenta stereo.
+        quadbuffer
+            Convert side by side input to quadbuffered stereo. Only supported
+            by very few OpenGL cards.
+
+    ``srgb``
+        Enable gamma-correct scaling by working in linear light. This
+        makes use of sRGB textures and framebuffers.
+        This option forces the options ``indirect`` and ``gamma``.
+
+        .. note::
+
+            for YUV colorspaces, gamma 1/0.45 (2.222) is assumed. RGB input is
+            always assumed to be in sRGB.
+
+        This option is not really useful, as gamma-correct scaling has not much
+        influence on typical video playback. Most visible effect comes from
+        slightly different gamma.
+
+    ``pbo``
+        Enable use of PBOs. This is faster, but can sometimes lead to sporadic
+        and temporary image corruption.
+
+    ``dither-depth=<N|no|auto>``
+        Set dither target depth to N. Default: no.
+
+        no
+            Disable any dithering done by mpv.
+        auto
+            Automatic selection. If output bit depth cannot be detected,
+            8 bits per component are assumed.
+        8
+            Dither to 8 bit output.
+
+        Note that the depth of the connected video display device can not be
+        detected. Often, LCD panels will do dithering on their own, which
+        conflicts with ``opengl``'s dithering and leads to ugly output.
+
+    ``dither-size-fruit=<2-8>``
+        Set the size of the dither matrix (default: 6). The actual size of
+        the matrix is ``(2^N) x (2^N)`` for an option value of ``N``, so a
+        value of 6 gives a size of 64x64. The matrix is generated at startup
+        time, and a large matrix can take rather long to compute (seconds).
+
+        Used in ``dither=fruit`` mode only.
+
+    ``dither=<fruit|ordered|no>``
+        Select dithering algorithm (default: fruit).
+
+    ``temporal-dither``
+        Enable temporal dithering. (Only active if dithering is enabled in
+        general.) This changes between 8 different dithering pattern on each
+        frame by changing the orientation of the tiled dithering matrix.
+        Unfortunately, this can lead to flicker on LCD displays, since these
+        have a high reaction time.
+
+    ``debug``
+        Check for OpenGL errors, i.e. call ``glGetError()``. Also request a
+        debug OpenGL context (which does nothing with current graphics drivers
+        as of this writing).
+
+    ``swapinterval=<n>``
+        Interval in displayed frames between two buffer swaps.
+        1 is equivalent to enable VSYNC, 0 to disable VSYNC.
+
+    ``no-scale-sep``
+        When using a separable scale filter for luma, usually two filter
+        passes are done. This is often faster. However, it forces
+        conversion to RGB in an extra pass, so it can actually be slower
+        if used with fast filters on small screen resolutions. Using
+        this options will make rendering a single operation.
+        Note that chroma scalers are always done as 1-pass filters.
+
+    ``cscale=<n>``
+        As ``lscale``, but for chroma (2x slower with little visible effect).
+        Note that with some scaling filters, upscaling is always done in
+        RGB. If chroma is not subsampled, this option is ignored, and the
+        luma scaler is used instead. Setting this option is often useless.
+
+    ``fancy-downscaling``
+        When using convolution based filters, extend the filter size
+        when downscaling. Trades quality for reduced downscaling performance.
+
+    ``no-npot``
+        Force use of power-of-2 texture sizes. For debugging only.
+        Borders will be distorted due to filtering.
+
+    ``glfinish``
+        Call ``glFinish()`` before swapping buffers
+
+    ``sw``
+        Continue even if a software renderer is detected.
+
+    ``backend=<sys>``
+        The value ``auto`` (the default) selects the windowing backend. You
+        can also pass ``help`` to get a complete list of compiled in backends
+        (sorted by autoprobe order).
+
+        auto
+            auto-select (default)
+        cocoa
+            Cocoa/OSX
+        win
+            Win32/WGL
+        x11
+            X11/GLX
+        wayland
+            Wayland/EGL
+
+    ``indirect``
+        Do YUV conversion and scaling as separate passes. This will first render
+        the video into a video-sized RGB texture, and draw the result on screen.
+        The luma scaler is used to scale the RGB image when rendering to screen.
+        The chroma scaler is used only on YUV conversion, and only if the video
+        is chroma-subsampled (usually the case).
+        This mechanism is disabled on RGB input.
+        Specifying this option directly is generally useful for debugging only.
+
+    ``fbo-format=<fmt>``
+        Selects the internal format of textures used for FBOs. The format can
+        influence performance and quality of the video output. (FBOs are not
+        always used, and typically only when using extended scalers.)
+        ``fmt`` can be one of: rgb, rgba, rgb8, rgb10, rgb16, rgb16f, rgb32f,
+        rgba12, rgba16, rgba16f, rgba32f.
+        Default: rgb.
+
+    ``gamma``
+        Always enable gamma control. (Disables delayed enabling.)
+
+    ``icc-profile=<file>``
+        Load an ICC profile and use it to transform linear RGB to screen output.
+        Needs LittleCMS2 support compiled in.
+
+    ``icc-cache=<file>``
+        Store and load the 3D LUT created from the ICC profile in this file.
+        This can be used to speed up loading, since LittleCMS2 can take a while
+        to create the 3D LUT. Note that this file contains an uncompressed LUT.
+        Its size depends on the ``3dlut-size``, and can be very big.
+
+    ``icc-intent=<value>``
+        0
+            perceptual
+        1
+            relative colorimetric
+        2
+            saturation
+        3
+            absolute colorimetric (default)
+
+    ``3dlut-size=<r>x<g>x<b>``
+        Size of the 3D LUT generated from the ICC profile in each dimension.
+        Default is 128x256x64.
+        Sizes must be a power of two, and 256 at most.
+
+    ``alpha``
+        Try to create a framebuffer with alpha component. This only makes sense
+        if the video contains alpha information (which is extremely rare). May
+        not be supported on all platforms. If alpha framebuffers are
+        unavailable, it silently falls back on a normal framebuffer. Note
+        that when using FBO indirections (such as with ``opengl-hq``), an FBO
+        format with alpha must be specified with the ``fbo-format`` option.
+
+    ``chroma-location=<auto|center|left>``
+        Set the YUV chroma sample location. auto means use the bitstream
+        flags (default: auto).
+
+``opengl-hq``
+    Same as ``opengl``, but with default settings for high quality rendering.
+
+    This is equivalent to::
+
+        --vo=opengl:lscale=lanczos2:dither-depth=auto:pbo:fbo-format=rgb16
+
+    Note that some cheaper LCDs do dithering that gravely interferes with
+    ``opengl``'s dithering. Disabling dithering with ``dither-depth=no`` helps.
+
+    Unlike ``opengl``, ``opengl-hq`` makes use of FBOs by default. Sometimes you
+    can achieve better quality or performance by changing the ``fbo-format``
+    suboption to ``rgb16f``, ``rgb32f`` or ``rgb``. Known problems include
+    Mesa/Intel not accepting ``rgb16``, Mesa sometimes not being compiled with
+    float texture support, and some OSX setups being very slow with ``rgb16``
+    but fast with ``rgb32f``.
+
+``opengl-old``
+    OpenGL video output driver, old version. Video size must be smaller
+    than the maximum texture size of your OpenGL implementation. Intended to
+    work even with the most basic OpenGL implementations, but also makes use
+    of newer extensions which allow support for more color spaces.
+
+    The code performs very few checks, so if a feature does not work, this
+    might be because it is not supported by your card and/or OpenGL
+    implementation, even if you do not get any error message. Use ``glxinfo``
+    or a similar tool to display the supported OpenGL extensions.
+
+    ``(no-)ati-hack``
+        ATI drivers may give a corrupted image when PBOs are used (when using
+        ``force-pbo``). This option fixes this, at the expense of using a bit
+        more memory.
+    ``(no-)force-pbo``
+        Always uses PBOs to transfer textures even if this involves an extra
+        copy. Currently this gives a little extra speed with NVIDIA drivers
+        and a lot more speed with ATI drivers. May need the ``ati-hack``
+        suboption to work correctly.
+    ``(no-)scaled-osd``
+        Scales the OSD and subtitles instead of rendering them at display size
+        (default: disabled).
+    ``rectangle=<0,1,2>``
+        Select usage of rectangular textures, which saves video RAM, but often
+        is slower (default: 0).
+
+        0
+            Use power-of-two textures (default).
+        1
+            Use the ``GL_ARB_texture_rectangle`` extension.
+        2
+            Use the ``GL_ARB_texture_non_power_of_two`` extension. In some
+            cases only supported in software and thus very slow.
+
+    ``swapinterval=<n>``
+        Minimum interval between two buffer swaps, counted in displayed frames
+        (default: 1). 1 is equivalent to enabling VSYNC, 0 to disabling VSYNC.
+        Values below 0 will leave it at the system default. This limits the
+        framerate to (horizontal refresh rate / n). Requires
+        ``GLX_SGI_swap_control`` support to work. With some (most/all?)
+        implementations this only works in fullscreen mode.
+    ``ycbcr``
+        Use the ``GL_MESA_ycbcr_texture`` extension to convert YUV to RGB. In
+        most cases this is probably slower than doing software conversion to
+        RGB.
+    ``yuv=<n>``
+        Select the type of YUV to RGB conversion. The default is
+        auto-detection deciding between values 0 and 2.
+
+        0
+            Use software conversion. Compatible with all OpenGL versions.
+            Provides brightness, contrast and saturation control.
+        1
+            Same as 2. This used to use NVIDIA-specific extensions, which
+            did not provide any advantages over using fragment programs, except
+            possibly on very ancient graphics cards. It produced a gray-ish
+            output, which is why it has been removed.
+        2
+            Use a fragment program. Needs the ``GL_ARB_fragment_program``
+            extension and at least three texture units. Provides brightness,
+            contrast, saturation and hue control.
+        3
+            Use a fragment program using the ``POW`` instruction. Needs the
+            ``GL_ARB_fragment_program`` extension and at least three texture
+            units. Provides brightness, contrast, saturation, hue and gamma
+            control. Gamma can also be set independently for red, green and
+            blue. Method 4 is usually faster.
+        4
+            Use a fragment program with additional lookup. Needs the
+            ``GL_ARB_fragment_program`` extension and at least four texture
+            units. Provides brightness, contrast, saturation, hue and gamma
+            control. Gamma can also be set independently for red, green and
+            blue.
+        5
+            Use ATI-specific method (for older cards). This uses an
+            ATI-specific extension (``GL_ATI_fragment_shader`` - not
+            ``GL_ARB_fragment_shader``!). At least three texture units are
+            needed. Provides saturation and hue control. This method is fast
+            but inexact.
+        6
+            Use a 3D texture to do conversion via lookup. Needs the
+            ``GL_ARB_fragment_program extension`` and at least four texture
+            units. Extremely slow (software emulation) on some (all?) ATI
+            cards since it uses a texture with border pixels. Provides
+            brightness, contrast, saturation, hue and gamma control. Gamma can
+            also be set independently for red, green and blue. Speed depends
+            more on GPU memory bandwidth than other methods.
+
+    ``lscale=<n>``
+        Select the scaling function to use for luminance scaling. Only valid
+        for yuv modes 2, 3, 4 and 6.
+
+        0
+            Use simple linear filtering (default).
+        1
+            Use bicubic B-spline filtering (better quality). Needs one
+            additional texture unit. Older cards will not be able to handle
+            this for chroma at least in fullscreen mode.
+        2
+            Use cubic filtering in horizontal, linear filtering in vertical
+            direction. Works on a few more cards than method 1.
+        3
+            Same as 1 but does not use a lookup texture. Might be faster on
+            some cards.
+        4
+            Use experimental unsharp masking with 3x3 support and a default
+            strength of 0.5 (see ``filter-strength``).
+        5
+            Use experimental unsharp masking with 5x5 support and a default
+            strength of 0.5 (see ``filter-strength``).
+
+    ``cscale=<n>``
+        Select the scaling function to use for chrominance scaling. For
+        details see ``lscale``.
+    ``filter-strength=<value>``
+        Set the effect strength for the ``lscale``/``cscale`` filters that
+        support it.
+    ``stereo=<value>``
+        Select a method for stereo display. You may have to use ``--aspect`` to
+        fix the aspect value. Experimental, do not expect too much from it.
+
+        0
+            Normal 2D display
+        1
+            Convert side by side input to full-color red-cyan stereo.
+        2
+            Convert side by side input to full-color green-magenta stereo.
+        3
+            Convert side by side input to quadbuffered stereo. Only supported
+            by very few OpenGL cards.
+
+    The following options are only useful if writing your own fragment programs.
+
+    ``customprog=<filename>``
+        Load a custom fragment program from ``<filename>``. See
+        ``TOOLS/edgedect.fp`` for an example.
+    ``customtex=<filename>``
+        Load a custom "gamma ramp" texture from ``<filename>``. This can be used
+        in combination with ``yuv=4`` or with the ``customprog`` option.
+    ``(no-)customtlin``
+        If enabled (default) use ``GL_LINEAR`` interpolation, otherwise use
+        ``GL_NEAREST`` for customtex texture.
+    ``(no-)customtrect``
+        If enabled, use ``texture_rectangle`` for the ``customtex`` texture.
+        Default is disabled.
+    ``(no-)mipmapgen``
+        If enabled, mipmaps for the video are automatically generated. This
+        should be useful together with the ``customprog`` and the ``TXB``
+        instruction to implement blur filters with a large radius. For most
+        OpenGL implementations, this is very slow for any non-RGB formats.
+        Default is disabled.
+
+    Normally there is no reason to use the following options; they mostly
+    exist for testing purposes.
+
+    ``(no-)glfinish``
+        Call ``glFinish()`` before swapping buffers. Slower but in some cases
+        more correct output (default: disabled).
+    ``(no-)manyfmts``
+        Enables support for more (RGB and BGR) color formats (default: enabled).
+        Needs OpenGL version >= 1.2.
+    ``slice-height=<0-...>``
+        Number of lines copied to texture in one piece (default: 0). 0 for
+        whole image.
+    ``sw``
+        Continue even if a software renderer is detected.
+
+    ``backend=<sys>``
+        auto
+            auto-select (default)
+        cocoa
+            Cocoa/OSX
+        win
+            Win32/WGL
+        x11
+            X11/GLX
+        wayland
+            Wayland/EGL
+
+``sdl``
+    SDL 2.0+ Render video output driver, depending on system with or without
+    hardware acceleration. Should work on all platforms supported by SDL 2.0.
+    For tuning, refer to your copy of the file ``SDL_hints.h``.
+
+    ``sw``
+        Continue even if a software renderer is detected.
+
+    ``switch-mode``
+        Instruct SDL to switch the monitor video mode when going fullscreen.
+
+``null``
+    Produces no video output. Useful for benchmarking.
+
+``caca``
+    Color ASCII art video output driver that works on a text console.
+
+``image``
+    Output each frame into an image file in the current directory. Each file
+    takes the frame number padded with leading zeros as name.
+
+    ``format=<format>``
+        Select the image file format.
+
+        jpg
+            JPEG files, extension .jpg. (Default.)
+        jpeg
+            JPEG files, extension .jpeg.
+        png
+            PNG files.
+        ppm
+            Portable bitmap format.
+        pgm
+            Portable graymap format.
+        pgmyuv
+            Portable graymap format, using the YV12 pixel format.
+        tga
+            Truevision TGA.
+
+    ``png-compression=<0-9>``
+        PNG compression factor (speed vs. file size tradeoff) (default: 7)
+    ``png-filter=<0-5>``
+        Filter applied prior to PNG compression (0 = none; 1 = sub; 2 = up;
+        3 = average; 4 = Paeth; 5 = mixed) (default: 5)
+    ``jpeg-quality=<0-100>``
+        JPEG quality factor (default: 90)
+    ``(no-)jpeg-progressive``
+        Specify standard or progressive JPEG (default: no).
+    ``(no-)jpeg-baseline``
+        Specify use of JPEG baseline or not (default: yes).
+    ``jpeg-optimize=<0-100>``
+        JPEG optimization factor (default: 100)
+    ``jpeg-smooth=<0-100>``
+        smooth factor (default: 0)
+    ``jpeg-dpi=<1->``
+        JPEG DPI (default: 72)
+    ``outdir=<dirname>``
+        Specify the directory to save the image files to (default: ``./``).

DOCS/man/ipc.rst

@@ -1,243 +0,0 @@
-JSON IPC
-========
-
-mpv can be controlled by external programs using the JSON-based IPC protocol. It
-can be enabled by specifying the path to a unix socket using the option
-``--input-unix-socket``. Clients can connect to this socket and send commands to
-the player or receive events from it.
-
-.. warning::
-
-    This is not intended to be a secure network protocol. It is explicitly
-    insecure: there is no authentication, no encryption, and the commands
-    themselves are insecure too. For example, the ``run`` command is exposed,
-    which can run arbitrary system commands. The use-case is controlling the
-    player locally. This is not different from the MPlayer slave protocol.
-
-Socat example
--------------
-
-You can use the ``socat`` tool to send commands (and receive reply) from the
-shell. Assuming mpv was started with:
-
-::
-
-    mpv file.mkv --input-unix-socket=/tmp/mpvsocket
-
-Then you can control it using socat:
-
-::
-
-    > echo '{ "command": ["get_property", "playback-time"] }' | socat - /tmp/mpvsocket
-    {"data":190.482000,"error":"success"}
-
-In this case, socat copies data between stdin/stdout and the mpv socket
-connection.
-
-See the ``--idle`` option how to make mpv start without exiting immediately or
-playing a file.
-
-It's also possible to send input.conf style text-only commands:
-
-::
-
-    > echo 'show_text ${playback-time}' | socat - /tmp/mpvsocket
-
-But you won't get a reply over the socket. (This particular command shows the
-playback time on the player's OSD.)
-
-Protocol
---------
-
-Clients can execute commands on the player by sending JSON messages of the
-following form:
-
-::
-
-    { "command": ["command_name", "param1", "param2", ...] }
-
-where ``command_name`` is the name of the command to be executed, followed by a
-list of parameters. Parameters must be formatted as native JSON values
-(integers, strings, booleans, ...). Every message **must** be terminated with
-``\n``. Additionally, ``\n`` must not appear anywhere inside the message. In
-practice this means that messages should be minified before being sent to mpv.
-
-mpv will then send back a reply indicating whether the command was run
-correctly, and an additional field holding the command-specific return data (it
-can also be null).
-
-::
-
-    { "error": "success", "data": null }
-
-mpv will also send events to clients with JSON messages of the following form:
-
-::
-
-    { "event": "event_name" }
-
-where ``event_name`` is the name of the event. Additional event-specific fields
-can also be present. See `List of events`_ for a list of all supported events.
-
-Because events can occur at any time, it may be difficult at times to determine
-which response goes with which command. Commands may optionally include a
-``request_id`` which, if provided in the command request, will be copied
-verbatim into the response. mpv does not intrepret the ``request_id`` in any
-way; it is solely for the use of the requester.
-
-For example, this request:
-
-::
-
-    { "command": ["get_property", "time-pos"], "request_id": 100 }
-
-Would generate this response:
-
-::
-
-    { "error": "success", "data": 1.468135, "request_id": 100 }
-
-All commands, replies, and events are separated from each other with a line
-break character (``\n``).
-
-If the first character (after skipping whitespace) is not ``{``, the command
-will be interpreted as non-JSON text command, as they are used in input.conf
-(or ``mpv_command_string()`` in the client API). Additionally, line starting
-with ``#`` and empty lines are ignored.
-
-Currently, embedded 0 bytes terminate the current line, but you should not
-rely on this.
-
-Commands
---------
-
-Additionally to  the commands described in `List of Input Commands`_, a few
-extra commands can also be used as part of the protocol:
-
-``client_name``
-    Return the name of the client as string. This is the string ``ipc-N`` with
-    N being an integer number.
-
-``get_time_us``
-    Return the current mpv internal time in microseconds as a number. This is
-    basically the system time, with an arbitrary offset.
-
-``get_property``
-    Return the value of the given property. The value will be sent in the data
-    field of the replay message.
-
-    Example:
-
-    ::
-
-        { "command": ["get_property", "volume"] }
-        { "data": 50.0, "error": "success" }
-
-``get_property_string``
-    Like ``get_property``, but the resulting data will always be a string.
-
-    Example:
-
-    ::
-
-        { "command": ["get_property_string", "volume"] }
-        { "data": "50.000000", "error": "success" }
-
-``set_property``
-    Set the given property to the given value. See `Properties`_ for more
-    information about properties.
-
-    Example:
-
-    ::
-
-        { "command": ["set_property", "pause", true] }
-        { "error": "success" }
-
-``set_property_string``
-    Like ``set_property``, but the argument value must be passed as string.
-
-    Example:
-
-    ::
-
-        { "command": ["set_property_string", "pause", "yes"] }
-        { "error": "success" }
-
-``observe_property``
-    Watch a property for changes. If the given property is changed, then an
-    event of type ``property-change`` will be generated
-
-    Example:
-
-    ::
-
-        { "command": ["observe_property", 1, "volume"] }
-        { "error": "success" }
-        { "event": "property-change", "id": 1, "data": 52.0, "name": "volume" }
-
-``observe_property_string``
-    Like ``observe_property``, but the resulting data will always be a string.
-
-    Example:
-
-    ::
-
-        { "command": ["observe_property_string", 1, "volume"] }
-        { "error": "success" }
-        { "event": "property-change", "id": 1, "data": "52.000000", "name": "volume" }
-
-``unobserve_property``
-    Undo ``observe_property`` or ``observe_property_string``. This requires the
-    numeric id passed to the observe command as argument.
-
-    Example:
-
-    ::
-
-        { "command": ["unobserve_property", 1] }
-        { "error": "success" }
-
-``request_log_messages``
-    Enable output of mpv log messages. They will be received as events. The
-    parameter to this command is the log-level (see ``mpv_request_log_messages``
-    C API function).
-
-    Log message output is meant for humans only (mostly for debugging).
-    Attempting to retrieve information by parsing these messages will just
-    lead to breakages with future mpv releases. Instead, make a feature request,
-    and ask for a proper event that returns the information you need.
-
-``enable_event``, ``disable_event``
-    Enables or disables the named event. Mirrors the ``mpv_request_event`` C
-    API function. If the string ``all`` is used instead of an event name, all
-    events are enabled or disabled.
-
-    By default, most events are enabled, and there is not much use for this
-    command.
-
-``suspend``
-    Suspend the mpv main loop. There is a long-winded explanation of this in
-    the C API function ``mpv_suspend()``. In short, this prevents the player
-    from displaying the next video frame, so that you don't get blocked when
-    trying to access the player.
-
-``resume``
-    Undo one ``suspend`` call. ``suspend`` increments an internal counter, and
-    ``resume`` decrements it. When 0 is reached, the player is actually resumed.
-
-``get_version``
-    Returns the client API version the C API of the remote mpv instance
-    provides. (Also see ``DOCS/client-api-changes.rst``.)
-
-UTF-8
------
-
-Normally, all strings are in UTF-8. Sometimes it can happen that strings are
-in some broken encoding (often happens with file tags and such, and filenames
-on many Unixes are not required to be in UTF-8 either). This means that mpv
-sometimes sends invalid JSON. If that is a problem for the client application's
-parser, it should filter the raw data for invalid UTF-8 sequences and perform
-the desired replacement, before feeding the data to its JSON parser.
-
-mpv will not attempt to construct invalid UTF-8 with broken escape sequences.

DOCS/man/lua.rst

@@ -1,812 +0,0 @@
-LUA SCRIPTING
-=============
-
-mpv can load Lua scripts. Scripts passed to the ``--script`` option, or found in
-the ``scripts`` subdirectory of the mpv configuration directory (usually
-``~/.config/mpv/scripts/``) will be loaded on program start. mpv also appends the
-``scripts`` subdirectory to the end of Lua's path so you can import scripts from
-there too. Since it's added to the end, don't name scripts you want to import
-the same as Lua libraries because they will be overshadowed by them.
-
-mpv provides the built-in module ``mp``, which contains functions to send
-commands to the mpv core and to retrieve information about playback state, user
-settings, file information, and so on.
-
-These scripts can be used to control mpv in a similar way to slave mode.
-Technically, the Lua code uses the client API internally.
-
-Example
--------
-
-A script which leaves fullscreen mode when the player is paused:
-
-::
-
-    function on_pause_change(name, value)
-        if value == true then
-            mp.set_property("fullscreen", "no")
-        end
-    end
-    mp.observe_property("pause", "bool", on_pause_change)
-
-
-Details on the script initialization and lifecycle
---------------------------------------------------
-
-Your script will be loaded by the player at program start from the ``scripts``
-configuration subdirectory, or from a path specified with the ``--script``
-option. Some scripts are loaded internally (like ``--osc``). Each script runs in
-its own thread. Your script is first run "as is", and once that is done, the event loop
-is entered. This event loop will dispatch events received by mpv and call your
-own event handlers which you have registered with ``mp.register_event``, or
-timers added with ``mp.add_timeout`` or similar.
-
-When the player quits, all scripts will be asked to terminate. This happens via
-a ``shutdown`` event, which by default will make the event loop return. If your
-script got into an endless loop, mpv will probably behave fine during playback
-(unless the player is suspended, see ``mp.suspend``), but it won't terminate
-when quitting, because it's waiting on your script.
-
-Internally, the C code will call the Lua function ``mp_event_loop`` after
-loading a Lua script. This function is normally defined by the default prelude
-loaded before your script (see ``player/lua/defaults.lua`` in the mpv sources).
-The event loop will wait for events and dispatch events registered with
-``mp.register_event``. It will also handle timers added with ``mp.add_timeout``
-and similar (by waiting with a timeout).
-
-Since mpv 0.6.0, the player will wait until the script is fully loaded before
-continuing normal operation. The player considers a script as fully loaded as
-soon as it starts waiting for mpv events (or it exits). In practice this means
-the player will more or less hang until the script returns from the main chunk
-(and ``mp_event_loop`` is called), or the script calls ``mp_event_loop`` or
-``mp.dispatch_events`` directly. This is done to make it possible for a script
-to fully setup event handlers etc. before playback actually starts. In older
-mpv versions, this happened asynchronously.
-
-mp functions
-------------
-
-The ``mp`` module is preloaded, although it can be loaded manually with
-``require 'mp'``. It provides the core client API.
-
-``mp.command(string)``
-    Run the given command. This is similar to the commands used in input.conf.
-    See `List of Input Commands`_.
-
-    By default, this will show something on the OSD (depending on the command),
-    as if it was used in ``input.conf``. See `Input Command Prefixes`_ how
-    to influence OSD usage per command.
-
-    Returns ``true`` on success, or ``nil, error`` on error.
-
-``mp.commandv(arg1, arg2, ...)``
-    Similar to ``mp.command``, but pass each command argument as separate
-    parameter. This has the advantage that you don't have to care about
-    quoting and escaping in some cases.
-
-    Example:
-
-    ::
-
-        mp.command("loadfile " .. filename .. " append")
-        mp.commandv("loadfile", filename, "append")
-
-    These two commands are equivalent, except that the first version breaks
-    if the filename contains spaces or certain special characters.
-
-    Note that properties are *not* expanded.  You can use either ``mp.command``,
-    the ``expand-properties`` prefix, or the ``mp.get_property`` family of
-    functions.
-
-    Unlike ``mp.command``, this will not use OSD by default either (except
-    for some OSD-specific commands).
-
-``mp.command_native(table [,def])``
-    Similar to ``mp.commandv``, but pass the argument list as table. This has
-    the advantage that in at least some cases, arguments can be passed as
-    native types.
-
-    Returns a result table on success (usually empty), or ``def, error`` on
-    error. ``def`` is the second parameter provided to the function, and is
-    nil if it's missing.
-
-``mp.get_property(name [,def])``
-    Return the value of the given property as string. These are the same
-    properties as used in input.conf. See `Properties`_ for a list of
-    properties. The returned string is formatted similar to ``${=name}``
-    (see `Property Expansion`_).
-
-    Returns the string on success, or ``def, error`` on error. ``def`` is the
-    second parameter provided to the function, and is nil if it's missing.
-
-``mp.get_property_osd(name [,def])``
-    Similar to ``mp.get_property``, but return the property value formatted for
-    OSD. This is the same string as printed with ``${name}`` when used in
-    input.conf.
-
-    Returns the string on success, or ``def, error`` on error. ``def`` is the
-    second parameter provided to the function, and is an empty string if it's
-    missing. Unlike ``get_property()``, assigning the return value to a variable
-    will always result in a string.
-
-``mp.get_property_bool(name [,def])``
-    Similar to ``mp.get_property``, but return the property value as Boolean.
-
-    Returns a Boolean on success, or ``def, error`` on error.
-
-``mp.get_property_number(name [,def])``
-    Similar to ``mp.get_property``, but return the property value as number.
-
-    Note that while Lua does not distinguish between integers and floats,
-    mpv internals do. This function simply request a double float from mpv,
-    and mpv will usually convert integer property values to float.
-
-    Returns a number on success, or ``def, error`` on error.
-
-``mp.get_property_native(name [,def])``
-    Similar to ``mp.get_property``, but return the property value using the best
-    Lua type for the property. Most time, this will return a string, Boolean,
-    or number. Some properties (for example ``chapter-list``) are returned as
-    tables.
-
-    Returns a value on success, or ``def, error`` on error. Note that ``nil``
-    might be a possible, valid value too in some corner cases.
-
-``mp.set_property(name, value)``
-    Set the given property to the given string value. See ``mp.get_property``
-    and `Properties`_ for more information about properties.
-
-    Returns true on success, or ``nil, error`` on error.
-
-``mp.set_property_bool(name, value)``
-    Similar to ``mp.set_property``, but set the given property to the given
-    Boolean value.
-
-``mp.set_property_number(name, value)``
-    Similar to ``mp.set_property``, but set the given property to the given
-    numeric value.
-
-    Note that while Lua does not distinguish between integers and floats,
-    mpv internals do. This function will test whether the number can be
-    represented as integer, and if so, it will pass an integer value to mpv,
-    otherwise a double float.
-
-``mp.set_property_native(name, value)``
-    Similar to ``mp.set_property``, but set the given property using its native
-    type.
-
-    Since there are several data types which can not represented natively in
-    Lua, this might not always work as expected. For example, while the Lua
-    wrapper can do some guesswork to decide whether a Lua table is an array
-    or a map, this would fail with empty tables. Also, there are not many
-    properties for which it makes sense to use this, instead of
-    ``set_property``, ``set_property_bool``, ``set_property_number``.
-    For these reasons, this function should probably be avoided for now, except
-    for properties that use tables natively.
-
-``mp.get_time()``
-    Return the current mpv internal time in seconds as a number. This is
-    basically the system time, with an arbitrary offset.
-
-``mp.add_key_binding(key, name|fn [,fn [,flags]])``
-    Register callback to be run on a key binding. The binding will be mapped to
-    the given ``key``, which is a string describing the physical key. This uses
-    the same key names as in input.conf, and also allows combinations
-    (e.g. ``ctrl+a``).
-
-    After calling this function, key presses will cause the function ``fn`` to
-    be called (unless the user remapped the key with another binding).
-
-    The ``name`` argument should be a short symbolic string. It allows the user
-    to remap the key binding via input.conf using the ``script_message``
-    command, and the name of the key binding (see below for
-    an example). The name should be unique across other bindings in the same
-    script - if not, the previous binding with the same name will be
-    overwritten. You can omit the name, in which case a random name is generated
-    internally.
-
-    The last argument is used for optional flags. This is a table, which can
-    have the following entries:
-
-        ``repeatable``
-            If set to ``true``, enables key repeat for this specific binding.
-
-        ``complex``
-            If set to ``true``, then ``fn`` is called on both key up and down
-            events (as well as key repeat, if enabled), with the first
-            argument being a table. This table has an ``event`` entry, which
-            is set to one of the strings ``down``, ``repeat``, ``up`` or
-            ``press`` (the latter if key up/down can't be tracked). It further
-            has an ``is_mouse`` entry, which tells whether the event was caused
-            by a mouse button.
-
-    Internally, key bindings are dispatched via the ``script_message_to`` or
-    ``script_binding`` input commands and ``mp.register_script_message``.
-
-    Trying to map multiple commands to a key will essentially prefer a random
-    binding, while the other bindings are not called. It is guaranteed that
-    user defined bindings in the central input.conf are preferred over bindings
-    added with this function (but see ``mp.add_forced_key_binding``).
-
-    Example:
-
-    ::
-
-        function something_handler()
-            print("the key was pressed")
-        end
-        mp.add_key_binding("x", "something", something_handler)
-
-    This will print the message ``the key was pressed`` when ``x`` was pressed.
-
-    The user can remap these key bindings. Then the user has to put the
-    following into his input.conf to remap the command to the ``y`` key:
-
-    ::
-
-        y script_binding something
-
-
-    This will print the message when the key ``y`` is pressed. (``x`` will
-    still work, unless the user remaps it.)
-
-    You can also explicitly send a message to a named script only. Assume the
-    above script was using the filename ``fooscript.lua``:
-
-    ::
-
-        y script_binding fooscript.something
-
-``mp.add_forced_key_binding(...)``
-    This works almost the same as ``mp.add_key_binding``, but registers the
-    key binding in a way that will overwrite the user's custom bindings in his
-    input.conf. (``mp.add_key_binding`` overwrites default key bindings only,
-    but not those by the user's input.conf.)
-
-``mp.remove_key_binding(name)``
-    Remove a key binding added with ``mp.add_key_binding`` or
-    ``mp.add_forced_key_binding``. Use the same name as you used when adding
-    the bindings. It's not possible to remove bindings for which you omitted
-    the name.
-
-``mp.register_event(name, fn)``
-    Call a specific function when an event happens. The event name is a string,
-    and the function fn is a Lua function value.
-
-    Some events have associated data. This is put into a Lua table and passed
-    as argument to fn. The Lua table by default contains a ``name`` field,
-    which is a string containing the event name. If the event has an error
-    associated, the ``error`` field is set to a string describing the error,
-    on success it's not set.
-
-    If multiple functions are registered for the same event, they are run in
-    registration order, which the first registered function running before all
-    the other ones.
-
-    Returns true if such an event exists, false otherwise.
-
-    See `Events`_ and `List of events`_ for details.
-
-``mp.unregister_event(fn)``
-    Undo ``mp.register_event(..., fn)``. This removes all event handlers that
-    are equal to the ``fn`` parameter. This uses normal Lua ``==`` comparison,
-    so be careful when dealing with closures.
-
-``mp.observe_property(name, type, fn)``
-    Watch a property for changes. If the property ``name`` is changed, then
-    the function ``fn(name)`` will be called. ``type`` can be ``nil``, or be
-    set to one of ``none``, ``native``, ``bool``, ``string``, or ``number``.
-    ``none`` is the same as ``nil``. For all other values, the new value of
-    the property will be passed as second argument to ``fn``, using
-    ``mp.get_property_<type>`` to retrieve it. This means if ``type`` is for
-    example ``string``, ``fn`` is roughly called as in
-    ``fn(name, mp.get_property_string(name))``.
-
-    If possible, change events are coalesced. If a property is changed a bunch
-    of times in a row, only the last change triggers the change function. (The
-    exact behavior depends on timing and other things.)
-
-    In some cases the function is not called even if the property changes.
-    Whether this can happen depends on the property.
-
-    If the ``type`` is ``none`` or ``nil``, sporadic property change events are
-    possible. This means the change function ``fn`` can be called even if the
-    property doesn't actually change.
-
-``mp.unobserve_property(fn)``
-    Undo ``mp.observe_property(..., fn)``. This removes all property handlers
-    that are equal to the ``fn`` parameter. This uses normal Lua ``==``
-    comparison, so be careful when dealing with closures.
-
-``mp.add_timeout(seconds, fn)``
-    Call the given function fn when the given number of seconds has elapsed.
-    Note that the number of seconds can be fractional. For now, the timer's
-    resolution may be as low as 50 ms, although this will be improved in the
-    future.
-
-    This is a one-shot timer: it will be removed when it's fired.
-
-    Returns a timer object. See ``mp.add_periodic_timer`` for details.
-
-``mp.add_periodic_timer(seconds, fn)``
-    Call the given function periodically. This is like ``mp.add_timeout``, but
-    the timer is re-added after the function fn is run.
-
-    Returns a timer object. The timer object provides the following methods:
-        ``stop()``
-            Disable the timer. Does nothing if the timer is already disabled.
-            This will remember the current elapsed time when stopping, so that
-            ``resume()`` essentially unpauses the timer.
-
-        ``kill()``
-            Disable the timer. Resets the elapsed time. ``resume()`` will
-            restart the timer.
-
-        ``resume()``
-            Restart the timer. If the timer was disabled with ``stop()``, this
-            will resume at the time it was stopped. If the timer was disabled
-            with ``kill()``, or if it's a previously fired one-shot timer (added
-            with ``add_timeout()``), this starts the timer from the beginning,
-            using the initially configured timeout.
-
-        ``timeout`` (RW)
-            This field contains the current timeout period. This value is not
-            updated as time progresses. It's only used to calculate when the
-            timer should fire next when the timer expires.
-
-            If you write this, you can call ``t:kill() ; t:resume()`` to reset
-            the current timeout to the new one. (``t:stop()`` won't use the
-            new timeout.)
-
-        ``oneshot`` (RW)
-            Whether the timer is periodic (``false``) or fires just once
-            (``true``). This value is used when the timer expires (but before
-            the timer callback function fn is run).
-
-    Note that these are method, and you have to call them using ``:`` instead
-    of ``.`` (Refer to http://www.lua.org/manual/5.2/manual.html#3.4.9 .)
-
-    Example:
-
-    ::
-
-        seconds = 0
-        timer = mp.add_periodic_timer(1, function()
-            print("called every second")
-            # stop it after 10 seconds
-            seconds = seconds + 1
-            if seconds >= 10 then
-                timer:kill()
-            end
-        end)
-
-
-``mp.get_opt(key)``
-    Return a setting from the ``--script-opts`` option. It's up to the user and
-    the script how this mechanism is used. Currently, all scripts can access
-    this equally, so you should be careful about collisions.
-
-``mp.get_script_name()``
-    Return the name of the current script. The name is usually made of the
-    filename of the script, with directory and file extension removed. If
-    there are several script which would have the same name, it's made unique
-    by appending a number.
-
-    .. admonition:: Example
-
-        The script ``/path/to/fooscript.lua`` becomes ``fooscript``.
-
-``mp.osd_message(text [,duration])``
-    Show an OSD message on the screen. ``duration`` is in seconds, and is
-    optional (uses ``--osd-duration`` by default).
-
-Advanced mp functions
----------------------
-
-These also live in the ``mp`` module, but are documented separately as they
-are useful only in special situations.
-
-``mp.suspend()``
-    Suspend the mpv main loop. There is a long-winded explanation of this in
-    the C API function ``mpv_suspend()``. In short, this prevents the player
-    from displaying the next video frame, so that you don't get blocked when
-    trying to access the player.
-
-    This is automatically called by the event handler.
-
-``mp.resume()``
-    Undo one ``mp.suspend()`` call. ``mp.suspend()`` increments an internal
-    counter, and ``mp.resume()`` decrements it. When 0 is reached, the player
-    is actually resumed.
-
-``mp.resume_all()``
-    This resets the internal suspend counter and resumes the player. (It's
-    like calling ``mp.resume()`` until the player is actually resumed.)
-
-    You might want to call this if you're about to do something that takes a
-    long time, but doesn't really need access to the player (like a network
-    operation). Note that you still can access the player at any time.
-
-``mp.get_wakeup_pipe()``
-    Calls ``mpv_get_wakeup_pipe()`` and returns the read end of the wakeup
-    pipe. (See ``client.h`` for details.)
-
-``mp.get_next_timeout()``
-    Return the relative time in seconds when the next timer (``mp.add_timeout``
-    and similar) expires. If there is no timer, return ``nil``.
-
-``mp.dispatch_events([allow_wait])``
-    This can be used to run custom event loops. If you want to have direct
-    control what the Lua script does (instead of being called by the default
-    event loop), you can set the global variable ``mp_event_loop`` to your
-    own function running the event loop. From your event loop, you should call
-    ``mp.dispatch_events()`` to dequeue and dispatch mpv events.
-
-    If the ``allow_wait`` parameter is set to ``true``, the function will block
-    until the next event is received or the next timer expires. Otherwise (and
-    this is the default behavior), it returns as soon as the event loop is
-    emptied. It's strongly recommended to use ``mp.get_next_timeout()`` and
-    ``mp.get_wakeup_pipe()`` if you're interested in properly working
-    notification of new events and working timers.
-
-    This function calls ``mp.suspend()`` and ``mp.resume_all()`` on its own.
-
-``mp.enable_messages(level)``
-    Set the minimum log level of which mpv message output to receive. These
-    messages are normally printed to the terminal. By calling this function,
-    you can set the minimum log level of messages which should be received with
-    the ``log-message`` event. See the description of this event for details.
-    The level is a string, see ``msg.log`` for allowed log levels.
-
-``mp.register_script_message(name, fn)``
-    This is a helper to dispatch ``script_message`` or ``script_message_to``
-    invocations to Lua functions. ``fn`` is called if ``script_message`` or
-    ``script_message_to`` (with this script as destination) is run
-    with ``name`` as first parameter. The other parameters are passed to ``fn``.
-    If a message with the given name is already registered, it's overwritten.
-
-    Used by ``mp.add_key_binding``, so be careful about name collisions.
-
-``mp.unregister_script_message(name)``
-    Undo a previous registration with ``mp.register_script_message``. Does
-    nothing if the ``name`` wasn't registered.
-
-mp.msg functions
-----------------
-
-This module allows outputting messages to the terminal, and can be loaded
-with ``require 'mp.msg'``.
-
-``msg.log(level, ...)``
-    The level parameter is the message priority. It's a string and one of
-    ``fatal``, ``error``, ``warn``, ``info``, ``v``, ``debug``. The user's
-    settings will determine which of these messages will be visible. Normally,
-    all messages are visible, except ``v`` and ``debug``.
-
-    The parameters after that are all converted to strings. Spaces are inserted
-    to separate multiple parameters.
-
-    You don't need to add newlines.
-
-``msg.fatal(...)``, ``msg.error(...)``, ``msg.warn(...)``, ``msg.info(...)``, ``msg.verbose(...)``, ``msg.debug(...)``
-    All of these are shortcuts and equivalent to the corresponding
-    ``msg.log(level, ...)`` call.
-
-mp.options functions
---------------------
-
-mpv comes with a built-in module to manage options from config-files and the
-command-line. All you have to do is to supply a table with default options to
-the read_options function. The function will overwrite the default values
-with values found in the config-file and the command-line (in that order).
-
-``options.read_options(table [, identifier])``
-    A ``table`` with key-value pairs. The type of the default values is
-    important for converting the values read from the config file or
-    command-line back. Do not use ``nil`` as a default value!
-
-    The ``identifier`` is used to identify the config-file and the command-line
-    options. These needs to unique to avoid collisions with other scripts.
-    Defaults to ``mp.get_script_name()``.
-
-
-Example implementation::
-
-    require 'mp.options'
-    local options = {
-        optionA = "defaultvalueA",
-        optionB = -0.5,
-        optionC = true,
-    }
-    read_options(options, "myscript")
-    print(options.optionA)
-
-
-The config file will be stored in ``lua-settings/identifier.conf`` in mpv's user
-folder. Comment lines can be started with # and stray spaces are not removed.
-Boolean values will be represented with yes/no.
-
-Example config::
-
-    # comment
-    optionA=Hello World
-    optionB=9999
-    optionC=no
-
-
-Command-line options are read from the ``--script-opts`` parameter. To avoid
-collisions, all keys have to be prefixed with ``identifier-``.
-
-Example command-line::
-
-     --script-opts=myscript-optionA=TEST,myscript-optionB=0,myscript-optionC=yes
-
-
-mp.utils options
-----------------
-
-This built-in module provides generic helper functions for Lua, and have
-strictly speaking nothing to do with mpv or video/audio playback. They are
-provided for convenience. Most compensate for Lua's scarce standard library.
-
-Be warned that any of these functions might disappear any time. They are not
-strictly part of the guaranteed API.
-
-``utils.getcwd()``
-    Returns the directory that mpv was launched from. On error, ``nil, error``
-    is returned.
-
-``utils.readdir(path [, filter])``
-    Enumerate all entries at the given path on the filesystem, and return them
-    as array. Each entry is a directory entry (without the path).
-    The list is unsorted (in whatever order the operating system returns it).
-
-    If the ``filter`` argument is given, it must be one of the following
-    strings:
-
-        ``files``
-            List regular files only. This excludes directories, special files
-            (like UNIX device files or FIFOs), and dead symlinks. It includes
-            UNIX symlinks to regular files.
-
-        ``dirs``
-            List directories only, or symlinks to directories. ``.`` and ``..``
-            are not included.
-
-        ``normal``
-            Include the results of both ``files`` and ``dirs``. (This is the
-            default.)
-
-        ``all``
-            List all entries, even device files, dead symlinks, FIFOs, and the
-            ``.`` and ``..`` entries.
-
-    On error, ``nil, error`` is returned.
-
-``utils.split_path(path)``
-    Split a path into directory component and filename component, and return
-    them. The first return value is always the directory. The second return
-    value is the trailing part of the path, the directory entry.
-
-``utils.join_path(p1, p2)``
-    Return the concatenation of the 2 paths. Tries to be clever. For example,
-    if ```p2`` is an absolute path, p2 is returned without change.
-
-``utils.subprocess(t)``
-    Runs an external process and waits until it exits. Returns process status
-    and the captured output.
-
-    The parameter ``t`` is a table. The function reads the following entries:
-
-        ``args``
-            Array of strings. The first array entry is the executable. This
-            can be either an absolute path, or a filename with no path
-            components, in which case the ``PATH`` environment variable is
-            used to resolve the executable. The other array elements are
-            passed as command line arguments.
-
-        ``cancellable``
-            Optional. If set to ``true`` (default), then if the user stops
-            playback or goes to the next file while the process is running,
-            the process will be killed.
-
-        ``max_size``
-            Optional. The maximum size in bytes of the data that can be captured
-            from stdout. (Default: 16 MB.)
-
-    The function returns a table as result with the following entries:
-
-        ``status``
-            The raw exit status of the process. It will be negative on error.
-
-        ``stdout``
-            Captured output stream as string, limited to ``max_size``.
-
-        ``error``
-            ``nil`` on success. The string ``killed`` if the process was
-            terminated in an unusual way. The string ``init`` if the process
-            could not be started.
-
-            On Windows, ``killed`` is only returned when the process has been
-            killed by mpv as a result of ``cancellable`` being set to ``true``.
-
-        ``killed_by_us``
-            Set to ``true`` if the process has been killed by mpv as a result
-            of ``cancellable`` being set to ``true``.
-
-    In all cases, ``mp.resume_all()`` is implicitly called.
-
-``utils.parse_json(str [, trail])``
-    Parses the given string argument as JSON, and returns it as a Lua table. On
-    error, returns ``nil, error``. (Currently, ``error`` is just a string
-    reading ``error``, because there is no fine-grained error reporting of any
-    kind.)
-
-    The returned value uses similar conventions as ``mp.get_property_native()``
-    to distinguish empty objects and arrays.
-
-    If the ``trail`` parameter is ``true`` (or any value equal to ``true``),
-    then trailing non-whitespace text is tolerated by the function, and the
-    trailing text is returned as 3rd return value. (The 3rd return value is
-    always there, but with ``trail`` set, no error is raised.)
-
-``utils.format_json(v)``
-    Format the given Lua table (or value) as a JSON string and return it. On
-    error, returns ``nil, error``. (Errors usually only happen on value types
-    incompatible with JSON.)
-
-    The argument value uses similar conventions as ``mp.set_property_native()``
-    to distinguish empty objects and arrays.
-
-``utils.to_string(v)``
-    Turn the given value into a string. Formats tables and their contents. This
-    doesn't do anything special; it is only needed because Lua is terrible.
-
-Events
-------
-
-Events are notifications from player core to scripts. You can register an
-event handler with ``mp.register_event``.
-
-Note that all scripts (and other parts of the player) receive events equally,
-and there's no such thing as blocking other scripts from receiving events.
-
-Example:
-
-::
-
-    function my_fn(event)
-        print("start of playback!")
-    end
-
-    mp.register_event("file-loaded", my_fn)
-
-
-
-List of events
---------------
-
-``start-file``
-    Happens right before a new file is loaded. When you receive this, the
-    player is loading the file (or possibly already done with it).
-
-``end-file``
-    Happens after a file was unloaded. Typically, the player will load the
-    next file right away, or quit if this was the last file.
-
-    The event has the ``reason`` field, which takes one of these values:
-
-    ``eof``
-        The file has ended. This can (but doesn't have to) include
-        incomplete files or broken network connections under
-        circumstances.
-
-    ``stop``
-        Playback was ended by a command.
-
-    ``quit``
-        Playback was ended by sending the quit command.
-
-    ``error``
-        An error happened. In this case, an ``error`` field is present with
-        the error string.
-
-    ``redirect``
-        Happens with playlists and similar. Details see
-        ``MPV_END_FILE_REASON_REDIRECT`` in the C API.
-
-    ``unknown``
-        Unknown. Normally doesn't happen, unless the Lua API is out of sync
-        with the C API. (Likewise, it could happen that your script gets
-        reason strings that did not exist yet at the time your script was
-        written.)
-
-``file-loaded``
-    Happens after a file was loaded and begins playback.
-
-``seek``
-    Happens on seeking. (This might include cases when the player seeks
-    internally, even without user interaction. This includes e.g. segment
-    changes when playing ordered chapters Matroska files.)
-
-``playback-restart``
-    Start of playback after seek or after file was loaded.
-
-``idle``
-    Idle mode is entered. This happens when playback ended, and the player was
-    started with ``--idle`` or ``--force-window``. This mode is implicitly ended
-    when the ``start-file`` or ``shutdown`` events happen.
-
-``tick``
-    Called after a video frame was displayed. This is a hack, and you should
-    avoid using it. Use timers instead and maybe watch pausing/unpausing events
-    to avoid wasting CPU when the player is paused.
-
-``shutdown``
-    Sent when the player quits, and the script should terminate. Normally
-    handled automatically. See `Details on the script initialization and lifecycle`_.
-
-``log-message``
-    Receives messages enabled with ``mp.enable_messages``. The message data
-    is contained in the table passed as first parameter to the event handler.
-    The table contains, in addition to the default event fields, the following
-    fields:
-
-    ``prefix``
-        The module prefix, identifies the sender of the message. This is what
-        the terminal player puts in front of the message text when using the
-        ``--v`` option, and is also what is used for ``--msg-level``.
-
-    ``level``
-        The log level as string. See ``msg.log`` for possible log level names.
-        Note that later versions of mpv might add new levels or remove
-        (undocumented) existing ones.
-
-    ``text``
-        The log message. The text will end with a newline character. Sometimes
-        it can contain multiple lines.
-
-    Keep in mind that these messages are meant to be hints for humans. You
-    should not parse them, and prefix/level/text of messages might change
-    any time.
-
-``get-property-reply``
-    Undocumented (not useful for Lua scripts).
-
-``set-property-reply``
-    Undocumented (not useful for Lua scripts).
-
-``command-reply``
-    Undocumented (not useful for Lua scripts).
-
-``client-message``
-    Undocumented (used internally).
-
-``video-reconfig``
-    Happens on video output or filter reconfig.
-
-``audio-reconfig``
-    Happens on audio output or filter reconfig.
-
-The following events also happen, but are deprecated: ``tracks-changed``,
-``track-switched``, ``pause``, ``unpause``, ``metadata-update``,
-``chapter-change``. Use ``mp.observe_property()`` instead.
-
-Extras
-------
-
-This documents experimental features, or features that are "too special" to
-guarantee a stable interface.
-
-``mp.add_hook(type, priority, fn)``
-    Add a hook callback for ``type`` (a string identifying a certain kind of
-    hook). These hooks allow the player to call script functions and wait for
-    their result (normally, the Lua scripting interface is asynchronous from
-    the point of view of the player core). ``priority`` is an arbitrary integer
-    that allows ordering among hooks of the same kind. Using the value 50 is
-    recommended as neutral default value. ``fn`` is the function that will be
-    called during execution of the hook.
-
-    See `Hooks`_ for currently existing hooks and what they do - only the hook
-    list is interesting; handling hook execution is done by the Lua script
-    function automatically.

DOCS/man/mpv.rst

@@ -1,953 +0,0 @@
-mpv
-###
-
-##############
-a media player
-##############
-
-:Copyright: GPLv2+
-:Manual section: 1
-:Manual group: multimedia
-
-SYNOPSIS
-========
-
-| **mpv** [options] [file|URL|PLAYLIST|-]
-| **mpv** [options] files
-
-DESCRIPTION
-===========
-
-**mpv** is a media player based on MPlayer and mplayer2. It supports a wide variety of video
-file formats, audio and video codecs, and subtitle types. Special input URL
-types are available to read input from a variety of sources other than disk
-files. Depending on platform, a variety of different video and audio output
-methods are supported.
-
-Usage examples to get you started quickly can be found at the end of this man
-page.
-
-
-INTERACTIVE CONTROL
-===================
-
-mpv has a fully configurable, command-driven control layer which allows you
-to control mpv using keyboard, mouse, or remote control (there is no
-LIRC support - configure remotes as input devices instead).
-
-See the ``--input-`` options for ways to customize it.
-
-Keyboard Control
-----------------
-
-LEFT and RIGHT
-    Seek backward/forward 5 seconds. Shift+arrow does a 1 second exact seek
-    (see ``--hr-seek``).
-
-UP and DOWN
-    Seek forward/backward 1 minute. Shift+arrow does a 5 second exact seek (see
-    ``--hr-seek``).
-
-Ctrl+LEFT and Ctrl+RIGHT
-    Seek to the previous/next subtitle. Subject to some restrictions and
-    might not work always; see ``sub_seek`` command.
-
-[ and ]
-    Decrease/increase current playback speed by 10%.
-
-{ and }
-    Halve/double current playback speed.
-
-BACKSPACE
-    Reset playback speed to normal.
-
-< and >
-    Go backward/forward in the playlist.
-
-ENTER
-    Go forward in the playlist.
-
-p / SPACE
-    Pause (pressing again unpauses).
-
-\.
-    Step forward. Pressing once will pause, every consecutive press will
-    play one frame and then go into pause mode again.
-
-,
-    Step backward. Pressing once will pause, every consecutive press will
-    play one frame in reverse and then go into pause mode again.
-
-q
-    Stop playing and quit.
-
-Q
-    Like ``q``, but store the current playback position. Playing the same file
-    later will resume at the old playback position if possible.
-
-/ and *
-    Decrease/increase volume.
-
-9 and 0
-    Decrease/increase volume.
-
-m
-    Mute sound.
-
-\_
-    Cycle through the available video tracks.
-
-\#
-    Cycle through the available audio tracks.
-
-f
-    Toggle fullscreen (see also ``--fs``).
-
-ESC
-    Exit fullscreen mode.
-
-T
-    Toggle stay-on-top (see also ``--ontop``).
-
-w and e
-    Decrease/increase pan-and-scan range.
-
-o (also P)
-    Show progression bar, elapsed time and total duration on the OSD.
-
-O
-    Toggle OSD states between normal and playback time/duration.
-
-v
-    Toggle subtitle visibility.
-
-j and J
-    Cycle through the available subtitles.
-
-x and z
-    Adjust subtitle delay by +/- 0.1 seconds.
-
-l
-    Set/clear A-B loop points. See ``ab_loop`` command for details.
-
-L
-    Toggle infinite looping.
-
-Ctrl + and Ctrl -
-    Adjust audio delay by +/- 0.1 seconds.
-
-u
-    Switch between applying no style overrides to SSA/ASS subtitles, and
-    overriding them almost completely with the normal subtitle style. See
-    ``--ass-style-override`` for more info.
-
-V
-    Toggle subtitle VSFilter aspect compatibility mode. See
-    ``--ass-vsfilter-aspect-compat`` for more info.
-
-r and t
-    Move subtitles up/down.
-
-s
-    Take a screenshot.
-
-S
-    Take a screenshot, without subtitles. (Whether this works depends on VO
-    driver support.)
-
-Ctrl s
-    Take a screenshot, as the window shows it (with subtitles, OSD, and scaled
-    video).
-
-I
-    Show filename on the OSD.
-
-PGUP and PGDWN
-    Seek to the beginning of the previous/next chapter. In most cases,
-    "previous" will actually go to the beginning of the current chapter; see
-    ``--chapter-seek-threshold``.
-
-Shift+PGUP and Shift+PGDWN
-    Seek backward or forward by 10 minutes. (This used to be mapped to
-    PGUP/PGDWN without Shift.)
-
-d
-    Activate/deactivate deinterlacer.
-
-A
-    Cycle aspect ratio override.
-
-(The following keys are valid only when using a video output that supports the
-corresponding adjustment, or the software equalizer (``--vf=eq``).)
-
-1 and 2
-    Adjust contrast.
-
-3 and 4
-    Adjust brightness.
-
-5 and 6
-    Adjust gamma.
-
-7 and 8
-    Adjust saturation.
-
-(The following keys are valid only on OS X.)
-
-command + 0
-    Resize video window to half its original size.
-    (On other platforms, you can bind keys to change the ``window-scale``
-    property.)
-
-command + 1
-    Resize video window to its original size.
-
-command + 2
-    Resize video window to double its original size.
-
-command + f
-    Toggle fullscreen (see also ``--fs``).
-
-command + [ and command + ]
-    Set video window alpha.
-
-(The following keys are valid if you have a keyboard with multimedia keys.)
-
-PAUSE
-    Pause.
-
-STOP
-    Stop playing and quit.
-
-PREVIOUS and NEXT
-    Seek backward/forward 1 minute.
-
-(The following keys are only valid if you compiled with TV or DVB input
-support.)
-
-h and k
-    Select previous/next channel.
-
-Mouse Control
--------------
-
-button 3 and button 4
-    Seek backward/forward 1 minute.
-
-button 5 and button 6
-    Decrease/increase volume.
-
-
-USAGE
-=====
-
-Every *flag* option has a *no-flag* counterpart, e.g. the opposite of the
-``--fs`` option is ``--no-fs``. ``--fs=yes`` is same as ``--fs``, ``--fs=no``
-is the same as ``--no-fs``.
-
-If an option is marked as *(XXX only)*, it will only work in combination with
-the *XXX* option or if *XXX* is compiled in.
-
-Escaping spaces and other special characters
---------------------------------------------
-
-Keep in mind that the shell will partially parse and mangle the arguments you
-pass to mpv. For example, you might need to quote or escape options and
-filenames:
-
-    ``mpv "filename with spaces.mkv" --title="window title"``
-
-It gets more complicated if the suboption parser is involved. The suboption
-parser puts several options into a single string, and passes them to a
-component at once, instead of using multiple options on the level of the
-command line.
-
-The suboption parser can quote strings with ``"``, ``'``, and ``[...]``.
-Additionally, there is a special form of quoting with ``%n%`` described below.
-
-For example, the ``opengl`` VO can take multiple options:
-
-    ``mpv test.mkv --vo=opengl:scale=lanczos:icc-profile=file.icc,xv``
-
-This passes ``scale=lanczos`` and ``icc-profile=file.icc`` to ``opengl``,
-and also specifies ``xv`` as fallback VO. If the icc-profile path contains
-spaces or characters like ``,`` or ``:``, you need to quote them:
-
-    ``mpv '--vo=opengl:icc-profile="file with spaces.icc",xv'``
-
-Shells may actually strip some quotes from the string passed to the commandline,
-so the example quotes the string twice, ensuring that mpv receives the ``"``
-quotes.
-
-The ``[...]`` form of quotes wraps everything between ``[`` and ``]``. It's
-useful with shells that don't interpret these characters in the middle of
-an argument (like bash). These quotes are balanced (since mpv 0.9.0): the ``[``
-and ``]`` nest, and the quote terminates on the last ``]`` that has no matching
-``[`` within the string. (For example, ``[a[b]c]`` results in ``a[b]c``.)
-
-The fixed-length quoting syntax is intended for use with external
-scripts and programs.
-
-It is started with ``%`` and has the following format::
-
-    %n%string_of_length_n
-
-.. admonition:: Examples
-
-    ``mpv --ao=pcm:file=%10%C:test.wav test.avi``
-
-    Or in a script:
-
-    ``mpv --ao=pcm:file=%`expr length "$NAME"`%"$NAME" test.avi``
-
-Suboptions passed to the client API are also subject to escaping. Using
-``mpv_set_option_string()`` is exactly like passing ``--name=data`` to the
-command line (but without shell processing of the string). Some options
-support passing values in a more structured way instead of flat strings, and
-can avoid the suboption parsing mess. For example, ``--vf`` supports
-``MPV_FORMAT_NODE``, which lets you pass suboptions as a nested data structure
-of maps and arrays. (``--vo`` supports this in the same way, although this
-fact is undocumented.)
-
-Paths
------
-
-Some care must be taken when passing arbitrary paths and filenames to mpv. For
-example, paths starting with ``-`` will be interpreted as options. Likewise,
-if a path contains the sequence ``://``, the string before that might be
-interpreted as protocol prefix, even though ``://`` can be part of a legal
-UNIX path. To avoid problems with arbitrary paths, you should be sure that
-absolute paths passed to mpv start with ``/``, and relative paths with ``./``.
-
-The name ``-`` itself is interpreted as stdin, and will cause mpv to disable
-console controls. (Which makes it suitable for playing data piped to stdin.)
-
-For paths passed to suboptions, the situation is further complicated by the
-need to escape special characters. To work this around, the path can be
-additionally wrapped in the fixed-length syntax, e.g. ``%n%string_of_length_n``
-(see above).
-
-Some mpv options interpret paths starting with ``~``. Currently, the prefix
-``~~/`` expands to the mpv configuration directory (usually ``~/.config/mpv/``).
-``~/`` expands to the user's home directory. (The trailing ``/`` is always
-required.) There are the following paths as well:
-
-================ ===============================================================
-Name             Meaning
-================ ===============================================================
-``~~home/``      same as ``~~/``
-``~~global/``    the global config path, if available (not on win32)
-``~~osxbundle/`` the OSX bundle resource path (OSX only)
-``~~desktop/``   the path to the desktop (win32, OSX)
-================ ===============================================================
-
-
-Per-File Options
-----------------
-
-When playing multiple files, any option given on the command line usually
-affects all files. Example::
-
-    mpv --a file1.mkv --b file2.mkv --c
-
-=============== ===========================
-File            Active options
-=============== ===========================
-file1.mkv       ``--a --b --c``
-file2.mkv       ``--a --b --c``
-=============== ===========================
-
-(This is different from MPlayer and mplayer2.)
-
-Also, if any option is changed at runtime (via input commands), they are not
-reset when a new file is played.
-
-Sometimes, it is useful to change options per-file. This can be achieved by
-adding the special per-file markers ``--{`` and ``--}``. (Note that you must
-escape these on some shells.) Example::
-
-    mpv --a file1.mkv --b --\{ --c file2.mkv --d file3.mkv --e --\} file4.mkv --f
-
-=============== ===========================
-File            Active options
-=============== ===========================
-file1.mkv       ``--a --b --f``
-file2.mkv       ``--a --b --f --c --d --e``
-file3.mkv       ``--a --b --f --c --d --e``
-file4.mkv       ``--a --b --f``
-=============== ===========================
-
-Additionally, any file-local option changed at runtime is reset when the current
-file stops playing. If option ``--c`` is changed during playback of
-``file2.mkv``, it is reset when advancing to ``file3.mkv``. This only affects
-file-local options. The option ``--a`` is never reset here.
-
-CONFIGURATION FILES
-===================
-
-Location and Syntax
--------------------
-
-You can put all of the options in configuration files which will be read every
-time mpv is run. The system-wide configuration file 'mpv.conf' is in your
-configuration directory (e.g. ``/etc/mpv`` or ``/usr/local/etc/mpv``), the
-user-specific one is ``~/.config/mpv/mpv.conf``. For details and platform
-specifics see the `FILES`_ section.
-User-specific options override system-wide options and options given on the
-command line override either. The syntax of the configuration files is
-``option=<value>``; everything after a *#* is considered a comment. Options
-that work without values can be enabled by setting them to *yes* and disabled by
-setting them to *no*. Even suboptions can be specified in this way.
-
-.. admonition:: Example configuration file
-
-    ::
-
-        # Use opengl video output by default.
-        vo=opengl
-        # Use quotes for text that can contain spaces:
-        status-msg="Time: ${time-pos}"
-
-Escaping spaces and special characters
---------------------------------------
-
-This is done like with command line options. The shell is not involved here,
-but option values still need to be quoted as a whole if it contains certain
-characters like spaces. A config entry can be quoted with ``"`` and ``'``,
-as well as with the fixed-length syntax (``%n%``) mentioned before. This is like
-passing the exact contents of the quoted string as command line option. C-style
-escapes are currently _not_ interpreted on this level, although some options do
-this manually. (This is a mess and should probably be changed at some point.)
-
-Putting Command Line Options into the Configuration File
---------------------------------------------------------
-
-Almost all command line options can be put into the configuration file. Here
-is a small guide:
-
-======================= ========================
-Option                  Configuration file entry
-======================= ========================
-``--flag``              ``flag``
-``-opt val``            ``opt=val``
-``--opt=val``           ``opt=val``
-``-opt "has spaces"``   ``opt="has spaces"``
-======================= ========================
-
-File-specific Configuration Files
----------------------------------
-
-You can also write file-specific configuration files. If you wish to have a
-configuration file for a file called 'video.avi', create a file named
-'video.avi.conf' with the file-specific options in it and put it in
-``~/.config/mpv/``. You can also put the configuration file in the same directory
-as the file to be played. Both require you to set the ``--use-filedir-conf``
-option (either on the command line or in your global config file). If a
-file-specific configuration file is found in the same directory, no
-file-specific configuration is loaded from ``~/.config/mpv``. In addition, the
-``--use-filedir-conf`` option enables directory-specific configuration files.
-For this, mpv first tries to load a mpv.conf from the same directory
-as the file played and then tries to load any file-specific configuration.
-
-
-Profiles
---------
-
-To ease working with different configurations, profiles can be defined in the
-configuration files. A profile starts with its name in square brackets,
-e.g. ``[my-profile]``. All following options will be part of the profile. A
-description (shown by ``--profile=help``) can be defined with the
-``profile-desc`` option. To end the profile, start another one or use the
-profile name ``default`` to continue with normal options.
-
-.. admonition:: Example mpv profile
-
-    ::
-
-        [vo.vdpau]
-        # Use hardware decoding
-        hwdec=vdpau
-
-        [protocol.dvd]
-        profile-desc="profile for dvd:// streams"
-        alang=en
-
-        [extension.flv]
-        profile-desc="profile for .flv files"
-        vf=flip
-
-        [ao.alsa]
-        device=spdif
-
-
-TAKING SCREENSHOTS
-==================
-
-Screenshots of the currently played file can be taken using the 'screenshot'
-input mode command, which is by default bound to the ``s`` key. Files named
-``shotNNNN.jpg`` will be saved in the working directory, using the first
-available number - no files will be overwritten.
-
-A screenshot will usually contain the unscaled video contents at the end of the
-video filter chain and subtitles. By default, ``S`` takes screenshots without
-subtitles, while ``s`` includes subtitles.
-
-Unlike with MPlayer, the ``screenshot`` video filter is not required. This
-filter was never required in mpv, and has been removed.
-
-TERMINAL STATUS LINE
-====================
-
-During playback, mpv shows the playback status on the terminal. It looks like
-something like this:
-
-    ``AV: 00:03:12 / 00:24:25 (13%) A-V: -0.000``
-
-The status line can be overridden with the ``--term-status-msg`` option.
-
-The following is a list of things that can show up in the status line. Input
-properties, that can be used to get the same information manually, are also
-listed.
-
-- ``AV:`` or ``V:`` (video only) or ``A:`` (audio only)
-- The current time position in ``HH:MM:SS`` format (``playback-time`` property)
-- The total file duration (absent if unknown) (``length`` property)
-- Playback speed, e.g. `` x2.0``. Only visible if the speed is not normal. This
-  is the user-requested speed, and not the actual speed  (usually they should
-  be the same, unless playback is too slow). (``speed`` property.)
-- Playback percentage, e.g. ``(13%)``. How much of the file has been played.
-  Normally calculated out of playback position and duration, but can fallback
-  to other methods (like byte position) if these are not available.
-  (``percent-pos`` property.)
-- The audio/video sync as ``A-V:  0.000``. This is the difference between
-  audio and video time. Normally it should be 0 or close to 0. If it's growing,
-  it might indicate a playback problem. (``avsync`` property.)
-- Total A/V sync change, e.g. ``ct: -0.417``. Normally invisible. Can show up
-  if there is audio "missing", or not enough frames can be dropped. Usually
-  this will indicate a problem. (``total-avsync-change`` property.)
-- Encoding state in ``{...}``, only shown in encoding mode.
-- Display sync state. If display sync is active (``display-sync-active``
-  property), this shows ``DS: +0.02598%``, where the number is the speed change
-  factor applied to audio to achieve sync to display, expressed in percent
-  deviation from 1.0 (``audio-speed-correction`` property). In sync modes which
-  don't resample, this will always be ``+0.00000%``.
-- Missed frames, e.g. ``Missed: 4``. (``vo-missed-frame-count`` property.) Shows
-  up in display sync mode only. This is incremented each time a frame took
-  longer to display than intended.
-- Dropped frames, e.g. ``Dropped: 4``. Shows up only if the count is not 0. Can
-  grow if the video framerate is higher than that of the display, or if video
-  rendering is too slow. Also can be incremented on "hiccups" and when the video
-  frame couldn't be displayed on time. (``vo-drop-frame-count`` property.)
-  If the decoder drops frames, the number of decoder-dropped frames is appended
-  to the display as well, e.g.: ``Dropped: 4/34``. This happens only if
-  decoder frame dropping is enabled with the ``--framedrop`` options.
-  (``drop-frame-count`` property.)
-- Cache state, e.g. ``Cache:  2s+134KB``. Visible if the stream cache is enabled.
-  The first value shows the amount of video buffered in the demuxer in seconds,
-  the second value shows *additional* data buffered in the stream cache in
-  kilobytes. (``demuxer-cache-duration`` and ``cache-used`` properties.)
-
-
-PROTOCOLS
-=========
-
-``http://...``, ``https://``, ...
-    Many network protocols are supported, but the protocol prefix must always
-    be specified. mpv will never attempt to guess whether a filename is
-    actually a network address. A protocol prefix is always required.
-
-    Note that not all prefixes are documented here. Undocumented prefixes are
-    either aliases to documented protocols, or are just redirections to
-    protocols implemented and documented in FFmpeg.
-
-``-``
-    Play data from stdin.
-
-``smb://PATH``
-    Play a path from  Samba share.
-
-``bd://[title][/device]`` ``--bluray-device=PATH``
-    Play a Blu-Ray disc. Currently, this does not accept ISO files. Instead,
-    you must mount the ISO file as filesystem, and point ``--bluray-device``
-    to the mounted directory directly.
-
-``dvd://[title|[starttitle]-endtitle][/device]`` ``--dvd-device=PATH``
-    Play a DVD. DVD menus are not supported. If no title is given, the longest
-    title is auto-selected.
-
-    ``dvdnav://`` is an old alias for ``dvd://`` and does exactly the same
-    thing.
-
-``dvdread://...:``
-    Play a DVD using the old libdvdread code. This is what MPlayer and older
-    mpv versions use for ``dvd://``. Use is discouraged. It's provided only
-    for compatibility and for transition.
-
-``tv://[channel][/input_id]`` ``--tv-...``
-    Analogue TV via V4L. Also useful for webcams. (Linux only.)
-
-``pvr://`` ``--pvr-...``
-    PVR. (Linux only.)
-
-``dvb://[cardnumber@]channel`` ``--dvbin-...``
-    Digital TV via DVB. (Linux only.)
-
-``mf://[filemask|@listfile]`` ``--mf-...``
-    Play a series of images as video.
-
-``cdda://track[-endtrack][:speed][/device]`` ``--cdrom-device=PATH`` ``--cdda-...``
-    Play CD.
-
-``lavf://...``
-    Access any FFmpeg/Libav libavformat protocol. Basically, this passed the
-    string after the ``//`` directly to libavformat.
-
-``av://type:options``
-    This is intended for using libavdevice inputs. ``type`` is the libavdevice
-    demuxer name, and ``options`` is the (pseudo-)filename passed to the
-    demuxer.
-
-    For example, ``mpv av://lavfi:mandelbrot`` makes use of the libavfilter
-    wrapper included in libavdevice, and will use the ``mandelbrot`` source
-    filter to generate input data.
-
-    ``avdevice://`` is an alias.
-
-``file://PATH``
-    A local path as URL. Might be useful in some special use-cases. Note that
-    ``PATH`` itself should start with a third ``/`` to make the path an
-    absolute path.
-
-``fd://123``
-    Read data from the given UNIX FD (for example 123). This is similar to
-    piping data to stdin via ``-``, but can use an arbitrary file descriptor.
-    Will not work correctly on MS Windows.
-
-``edl://[edl specification as in edl-mpv.rst]``
-    Stitch together parts of multiple files and play them.
-
-``null://``
-    Simulate an empty file.
-
-``memory://data``
-    Use the ``data`` part as source data.
-
-PSEUDO GUI MODE
-===============
-
-mpv has no official GUI, other than the OSC (`ON SCREEN CONTROLLER`_), which
-is not a full GUI and is not meant to be. However, to compensate for the lack
-of expected GUI behavior, mpv will in some cases start with some settings
-changed to behave slightly more like a GUI mode.
-
-Currently this happens only in the following cases:
-
-- if started using the ``mpv.desktop`` file on Linux (e.g. started from menus
-  or file associations provided by desktop environments)
-- if started from explorer.exe on Windows (technically, if it was started on
-  Windows, and all of the stdout/stderr/stdin handles are unset)
-- manually adding ``--profile=pseudo-gui`` to the command line
-
-This mode implicitly adds ``--profile=pseudo-gui`` to the command line, with
-the ``pseudo-gui`` profile being predefined with the following contents:
-
-::
-
-    [pseudo-gui]
-    terminal=no
-    force-window=yes
-    idle=once
-    screenshot-directory=~~desktop/
-
-This follows the mpv config file format. To customize pseudo-GUI mode, you can
-put your own ``pseudo-gui`` profile into your ``mpv.conf``. This profile will
-enhance the default profile, rather than overwrite it.
-
-The profile always overrides other settings in ``mpv.conf``.
-
-
-.. include:: options.rst
-
-.. include:: ao.rst
-
-.. include:: vo.rst
-
-.. include:: af.rst
-
-.. include:: vf.rst
-
-.. include:: encode.rst
-
-.. include:: input.rst
-
-.. include:: osc.rst
-
-.. include:: lua.rst
-
-.. include:: ipc.rst
-
-.. include:: changes.rst
-
-ENVIRONMENT VARIABLES
-=====================
-
-There are a number of environment variables that can be used to control the
-behavior of mpv.
-
-``HOME``, ``XDG_CONFIG_HOME``
-    Used to determine mpv config directory. If ``XDG_CONFIG_HOME`` is not set,
-    ``$HOME/.config/mpv`` is used.
-
-    ``$HOME/.mpv`` is always added to the list of config search paths with a
-    lower priority.
-
-``XDG_CONFIG_DIRS``
-    If set, XDG-style system configuration directories are used. Otherwise,
-    the UNIX convention (``PREFIX/etc/mpv/``) is used.
-
-``TERM``
-    Used to determine terminal type.
-
-``MPV_HOME``
-    Directory where mpv looks for user settings. Overrides ``HOME``, and mpv
-    will try to load the config file as ``$MPV_HOME/mpv.conf``.
-
-``MPV_VERBOSE`` (see also ``-v`` and ``--msg-level``)
-    Set the initial verbosity level across all message modules (default: 0).
-    This is an integer, and the resulting verbosity corresponds to the number
-    of ``--v`` options passed to the command line.
-
-``MPV_LEAK_REPORT``
-    If set to ``1``, enable internal talloc leak reporting. Note that this can
-    cause trouble with multithreading, so only developers should use this.
-
-``LADSPA_PATH``
-    Specifies the search path for LADSPA plugins. If it is unset, fully
-    qualified path names must be used.
-
-``DISPLAY``
-    Standard X11 display name to use.
-
-FFmpeg/Libav:
-    This library accesses various environment variables. However, they are not
-    centrally documented, and documenting them is not our job. Therefore, this
-    list is incomplete.
-
-    Notable environment variables:
-
-    ``http_proxy``
-        URL to proxy for ``http://`` and ``https://`` URLs.
-
-    ``no_proxy``
-        List of domain patterns for which no proxy should be used.
-        List entries are separated by ``,``. Patterns can include ``*``.
-
-libdvdcss:
-    ``DVDCSS_CACHE``
-        Specify a directory in which to store title key values. This will
-        speed up descrambling of DVDs which are in the cache. The
-        ``DVDCSS_CACHE`` directory is created if it does not exist, and a
-        subdirectory is created named after the DVD's title or manufacturing
-        date. If ``DVDCSS_CACHE`` is not set or is empty, libdvdcss will use
-        the default value which is ``${HOME}/.dvdcss/`` under Unix and
-        the roaming application data directory (``%APPDATA%``) under
-        Windows. The special value "off" disables caching.
-
-    ``DVDCSS_METHOD``
-        Sets the authentication and decryption method that libdvdcss will use
-        to read scrambled discs. Can be one of ``title``, ``key`` or ``disc``.
-
-        key
-           is the default method. libdvdcss will use a set of calculated
-           player keys to try and get the disc key. This can fail if the drive
-           does not recognize any of the player keys.
-
-        disc
-           is a fallback method when key has failed. Instead of using player
-           keys, libdvdcss will crack the disc key using a brute force
-           algorithm. This process is CPU intensive and requires 64 MB of
-           memory to store temporary data.
-
-        title
-           is the fallback when all other methods have failed. It does not
-           rely on a key exchange with the DVD drive, but rather uses a crypto
-           attack to guess the title key. On rare cases this may fail because
-           there is not enough encrypted data on the disc to perform a
-           statistical attack, but on the other hand it is the only way to
-           decrypt a DVD stored on a hard disc, or a DVD with the wrong region
-           on an RPC2 drive.
-
-    ``DVDCSS_RAW_DEVICE``
-        Specify the raw device to use. Exact usage will depend on your
-        operating system, the Linux utility to set up raw devices is raw(8)
-        for instance. Please note that on most operating systems, using a raw
-        device requires highly aligned buffers: Linux requires a 2048 bytes
-        alignment (which is the size of a DVD sector).
-
-    ``DVDCSS_VERBOSE``
-        Sets the libdvdcss verbosity level.
-
-        :0: Outputs no messages at all.
-        :1: Outputs error messages to stderr.
-        :2: Outputs error messages and debug messages to stderr.
-
-    ``DVDREAD_NOKEYS``
-        Skip retrieving all keys on startup. Currently disabled.
-
-    ``HOME``
-        FIXME: Document this.
-
-
-EXIT CODES
-==========
-
-Normally **mpv** returns 0 as exit code after finishing playback successfully.
-If errors happen, the following exit codes can be returned:
-
-    :1: Error initializing mpv. This is also returned if unknown options are
-        passed to mpv.
-    :2: The file passed to mpv couldn't be played. This is somewhat fuzzy:
-        currently, playback of a file is considered to be successful if
-        initialization was mostly successful, even if playback fails
-        immediately after initialization.
-    :3: There were some files that could be played, and some files which
-        couldn't (using the definition of success from above).
-    :4: Quit due to a signal, Ctrl+c in a VO window (by default), or from the
-        default quit key bindings in encoding mode.
-
-Note that quitting the player manually will always lead to exit code 0,
-overriding the exit code that would be returned normally. Also, the ``quit``
-input command can take an exit code: in this case, that exit code is returned.
-
-FILES
-=====
-
-For Windows-specifics, see `FILES ON WINDOWS`_ section.
-
-``/usr/local/etc/mpv/mpv.conf``
-    mpv system-wide settings (depends on ``--prefix`` passed to configure - mpv
-    in default configuration will use ``/usr/local/etc/mpv/`` as config
-    directory, while most Linux distributions will set it to ``/etc/mpv/``).
-
-``~/.config/mpv/mpv.conf``
-    mpv user settings (see `CONFIGURATION FILES`_ section)
-
-``~/.config/mpv/input.conf``
-    key bindings (see `INPUT.CONF`_ section)
-
-``~/.config/mpv/scripts/``
-    All files in this directory are loaded as if they were passed to the
-    ``--script`` option. They are loaded in alphabetical order, and sub-directories
-    and files with no ``.lua`` extension are ignored. The ``--load-scripts=no``
-    option disables loading these files.
-
-``~/.config/mpv/watch_later/``
-    Contains temporary config files needed for resuming playback of files with
-    the watch later feature. See for example the ``Q`` key binding, or the
-    ``quit_watch_later`` input command.
-
-    Each file is a small config file which is loaded if the corresponding media
-    file is loaded. It contains the playback position and some (not necessarily
-    all) settings that were changed during playback. The filenames are hashed
-    from the full paths of the media files. It's in general not possible to
-    extract the media filename from this hash. However, you can set the
-    ``--write-filename-in-watch-later-config`` option, and the player will
-    add the media filename to the contents of the resume config file.
-
-``~/.config/mpv/lua-settings/osc.conf``
-    This is loaded by the OSC script. See the `ON SCREEN CONTROLLER`_ docs
-    for details.
-
-    Other files in this directory are specific to the corresponding scripts
-    as well, and the mpv core doesn't touch them.
-
-Note that the environment variables ``$XDG_CONFIG_HOME`` and ``$MPV_HOME`` can
-override the standard directory ``~/.config/mpv/``.
-
-Also, the old config location at ``~/.mpv/`` is still read, and if the XDG
-variant does not exist, will still be preferred.
-
-FILES ON WINDOWS
-================
-
-On win32 (if compiled with MinGW, but not Cygwin), the default config file
-locations are different. They are generally located under ``%APPDATA%/mpv/``.
-For example, the path to mpv.conf is ``%APPDATA%/mpv/mpv.conf``, which maps to
-a system and user-specific path, for example
-
-    ``C:\users\USERNAME\Application Data\mpv\mpv.conf``
-
-You can find the exact path by running ``echo %APPDATA%\mpv\mpv.conf`` in cmd.exe.
-
-Other config files (such as ``input.conf``) are in the same directory. See the
-`FILES`_ section above.
-
-The environment variable ``$MPV_HOME`` completely overrides these, like on
-UNIX.
-
-If a directory named ``portable_config`` next to the mpv.exe exists, all
-config will be loaded from this directory only. Watch later config files are
-written to this directory as well. (This exists on Windows only and is redundant
-with ``$MPV_HOME``. However, since Windows is very scripting unfriendly, a
-wrapper script just setting ``$MPV_HOME``, like you could do it on other
-systems, won't work. ``portable_config`` is provided for convenience to get
-around this restriction.)
-
-Config files located in the same directory as ``mpv.exe`` are loaded with
-lower priority. Some config files are loaded only once, which means that
-e.g. of 2 ``input.conf`` files located in two config directories, only the
-one from the directory with higher priority will be loaded.
-
-A third config directory with lowest priority is the directory named ``mpv``
-in the same directory as ``mpv.exe``. This used to be the directory with
-highest priority, but is now discouraged to use and might be removed in the
-future.
-
-Note that mpv likes to mix ``/`` and ``\`` path separators for simplicity.
-kernel32.dll accepts this, but cmd.exe does not.
-
-EXAMPLES OF MPV USAGE
-=====================
-
-Blu-ray playback:
-    - ``mpv bd:////path/to/disc``
-    - ``mpv bd:// --bluray-device=/path/to/disc``
-
-Play in Japanese with English subtitles:
-    ``mpv dvd://1 --alang=ja --slang=en``
-
-Play only chapters 5, 6, 7:
-    ``mpv dvd://1 --chapter=5-7``
-
-Play only titles 5, 6, 7:
-    ``mpv dvd://5-7``
-
-Play a multi-angle DVD:
-    ``mpv dvd://1 --dvd-angle=2``
-
-Play from a different DVD device:
-    ``mpv dvd://1 --dvd-device=/dev/dvd2``
-
-Play DVD video from a directory with VOB files:
-    ``mpv dvd://1 --dvd-device=/path/to/directory/``
-
-Stream from HTTP:
-    ``mpv http://example.com/example.avi``
-
-Stream using RTSP:
-    ``mpv rtsp://server.example.com/streamName``
-
-Play a libavfilter graph:
-    ``mpv avdevice://lavfi:mandelbrot``
-
-AUTHORS
-=======
-
-mpv is a MPlayer fork based on mplayer2, which in turn is a fork of MPlayer.
-
-MPlayer was initially written by Arpad Gereoffy. See the ``AUTHORS`` file for
-a list of some of the many other contributors.
-
-MPlayer is (C) 2000-2013 The MPlayer Team
-
-This man page was written mainly by Gabucino, Jonas Jermann and Diego Biurrun.

DOCS/man/osc.rst

@@ -1,270 +0,0 @@
-ON SCREEN CONTROLLER
-====================
-
-The On Screen Controller (short: OSC) is a minimal GUI integrated with mpv to
-offer basic mouse-controllability. It is intended to make interaction easier
-for new users and to enable precise and direct seeking.
-
-The OSC is enabled by default if mpv was compiled with Lua support. It can be
-disabled entirely using the ``--osc=no`` option.
-
-Using the OSC
--------------
-
-By default, the OSC will show up whenever the mouse is moved inside the
-player window and will hide if the mouse is not moved outside the OSC for
-0.5 seconds or if the mouse leaves the window.
-
-The Interface
-~~~~~~~~~~~~~
-
-::
-
-    +------------------+-----------+--------------------+
-    | playlist prev    |   title   |      playlist next |
-    +-------+------+---+--+------+-+----+------+--------+
-    | audio | skip | seek |      | seek | skip |  full  |
-    +-------+ back | back | play | frwd | frwd | screen |
-    | sub   |      |      |      |      |      |        |
-    +-------+------+------+------+------+------+--------+
-    |                     seekbar                       |
-    +----------------+--------------+-------------------+
-    | time passed    | cache status |    time remaining |
-    +----------------+--------------+-------------------+
-
-
-playlist prev
-    =============   ================================================
-    left-click      play previous file in playlist
-    shift+L-click   show playlist
-    =============   ================================================
-
-title
-    | Displays current media-title or filename
-
-    =============   ================================================
-    left-click      show playlist position and length and full title
-    right-click     show filename
-    =============   ================================================
-
-playlist next
-    =============   ================================================
-    left-click      play next file in playlist
-    shift+L-click   show playlist
-    =============   ================================================
-
-audio and sub
-    | Displays selected track and amount of available tracks
-
-    =============   ================================================
-    left-click      cycle audio/sub tracks forward
-    right-click     cycle audio/sub tracks backwards
-    shift+L-click   show available audio/sub tracks
-    =============   ================================================
-
-skip back
-    =============   ================================================
-    left-click      go to beginning of chapter / previous chapter
-    shift+L-click   show chapters
-    =============   ================================================
-
-seek back
-    =============   ================================================
-    left-click      skip back  5 seconds
-    right-click     skip back 30 seconds
-    shift-L-click   skip back  1 frame
-    =============   ================================================
-
-play
-    =============   ================================================
-    left-click      toggle play/pause
-    =============   ================================================
-
-seek frwd
-    =============   ================================================
-    left-click      skip forward 10 seconds
-    right-click     skip forward 60 seconds
-    shift-L-click   skip forward  1 frame
-    =============   ================================================
-
-skip frwd
-    =============   ================================================
-    left-click      go to next chapter
-    shift+L-click   show chapters
-    =============   ================================================
-
-fullscreen
-    =============   ================================================
-    left-click      toggle fullscreen
-    =============   ================================================
-
-seekbar
-    | Indicates current playback position and position of chapters
-
-    =============   ================================================
-    left-click      seek to position
-    =============   ================================================
-
-time passed
-    | Shows current playback position timestamp
-
-    =============   ================================================
-    left-click      toggle displaying timecodes with milliseconds
-    =============   ================================================
-
-cache status
-    | Shows current cache fill status (only visible when below 45%)
-
-time remaining
-    | Shows remaining playback time timestamp
-
-    =============   ================================================
-    left-click      toggle between total and remaining time
-    =============   ================================================
-
-Key Bindings
-~~~~~~~~~~~~
-
-These key bindings are active by default if nothing else is already bound to
-these keys. In case of collision, the function needs to be bound to a
-different key. See the `Script Commands`_ section.
-
-=============   ================================================
-del             Hide the OSC permanently until mpv is restarted.
-=============   ================================================
-
-Configuration
--------------
-
-The OSC offers limited configuration through a config file
-``lua-settings/osc.conf`` placed in mpv's user dir and through the
-``--script-opts`` command-line option. Options provided through the command-line
-will override those from the config file.
-
-Config Syntax
-~~~~~~~~~~~~~
-
-The config file must exactly follow the following syntax::
-
-    # this is a comment
-    optionA=value1
-    optionB=value2
-
-``#`` can only be used at the beginning of a line and there may be no
-spaces around the ``=`` or anywhere else.
-
-Command-line Syntax
-~~~~~~~~~~~~~~~~~~~
-
-To avoid collisions with other scripts, all options need to be prefixed with
-``osc-``.
-
-Example::
-
-    --script-opts=osc-optionA=value1,osc-optionB=value2
-
-
-Configurable Options
-~~~~~~~~~~~~~~~~~~~~
-
-``showwindowed``
-    | Default: yes
-    | Enable the OSC when windowed
-
-``showfullscreen``
-    | Default: yes
-    | Enable the OSC when fullscreen
-
-``scalewindowed``
-    | Default: 1.0
-    | Scale factor of the OSC when windowed
-
-``scalefullscreen``
-    | Default: 1.0
-    | Scale factor of the OSC when fullscreen
-
-``scaleforcedwindow``
-    | Default: 2.0
-    | Scale factor of the OSC when rendered on a forced (dummy) window
-
-``vidscale``
-    | Default: yes
-    | Scale the OSC with the video
-    | ``no`` tries to keep the OSC size constant as much as the window size allows
-
-``valign``
-    | Default: 0.8
-    | Vertical alignment, -1 (top) to 1 (bottom)
-
-``halign``
-    | Default: 0.0
-    | Horizontal alignment, -1 (left) to 1 (right)
-
-``boxalpha``
-    | Default: 80
-    | Alpha of the background box, 0 (opaque) to 255 (fully transparent)
-
-``hidetimeout``
-    | Default: 500
-    | Duration in ms until the OSC hides if no mouse movement, negative value
-      disables auto-hide
-
-``fadeduration``
-    | Default: 200
-    | Duration of fade out in ms, 0 = no fade
-
-``deadzonesize``
-    | Default: 0
-    | Size of the deadzone. The deadzone is an area that makes the mouse act
-      like leaving the window. Movement there won't make the OSC show up and
-      it will hide immediately if the mouse enters it. The deadzone starts
-      at the window border opposite to the OSC and the size controls how much
-      of the window it will span. Values between 0 and 1.
-
-``minmousemove``
-    | Default: 3
-    | Minimum amount of pixels the mouse has to move between ticks to make
-      the OSC show up
-
-``layout``
-    | Default: box
-    | The layout for the OSC. Currently available are: box, slimbox,
-      bottombar and topbar.
-
-``seekbarstyle``
-    | Default: slider
-    | Sets the style of the seekbar, slider (diamond marker) or bar (fill)
-
-``timetotal``
-    | Default: no
-    | Show total time instead of time remaining
-
-``timems``
-    | Default: no
-    | Display timecodes with milliseconds
-
-Script Commands
-~~~~~~~~~~~~~~~
-
-The OSC script listens to certain script commands. These commands can bound
-in ``input.conf``, or sent by other scripts.
-
-``enable-osc``
-    Undoes ``disable-osc`` or the effect of the ``del`` key.
-
-``disable-osc``
-    Hide the OSC permanently. This is also what the ``del`` key does.
-
-``osc-message``
-    Show a message on screen using the OSC. First argument is the message,
-    second the duration in seconds.
-
-
-Example
-
-You could put this into ``input.conf`` to hide the OSC with the ``a`` key and
-to unhide it with ``b``::
-
-    a script_message disable-osc
-    b script_message enable-osc
-

DOCS/man/vf.rst

@@ -1,892 +0,0 @@
-VIDEO FILTERS
-=============
-
-Video filters allow you to modify the video stream and its properties. The
-syntax is:
-
-``--vf=<filter1[=parameter1:parameter2:...],filter2,...>``
-    Setup a chain of video filters.
-
-You can also set defaults for each filter. The defaults are applied before the
-normal filter parameters.
-
-``--vf-defaults=<filter1[=parameter1:parameter2:...],filter2,...>``
-    Set defaults for each filter.
-
-.. note::
-
-    To get a full list of available video filters, see ``--vf=help``.
-
-Video filters are managed in lists. There are a few commands to manage the
-filter list.
-
-``--vf-add=<filter1[,filter2,...]>``
-    Appends the filters given as arguments to the filter list.
-
-``--vf-pre=<filter1[,filter2,...]>``
-    Prepends the filters given as arguments to the filter list.
-
-``--vf-del=<index1[,index2,...]>``
-    Deletes the filters at the given indexes. Index numbers start at 0,
-    negative numbers address the end of the list (-1 is the last).
-
-``--vf-clr``
-    Completely empties the filter list.
-
-With filters that support it, you can access parameters by their name.
-
-``--vf=<filter>=help``
-    Prints the parameter names and parameter value ranges for a particular
-    filter.
-
-``--vf=<filter=named_parameter1=value1[:named_parameter2=value2:...]>``
-    Sets a named parameter to the given value. Use on and off or yes and no to
-    set flag parameters.
-
-Available filters are:
-
-``crop[=w:h:x:y]``
-    Crops the given part of the image and discards the rest. Useful to remove
-    black bands from widescreen videos.
-
-    ``<w>,<h>``
-        Cropped width and height, defaults to original width and height.
-    ``<x>,<y>``
-        Position of the cropped picture, defaults to center.
-
-``expand[=w:h:x:y:aspect:round]``
-    Expands (not scales) video resolution to the given value and places the
-    unscaled original at coordinates x, y.
-
-    ``<w>,<h>``
-        Expanded width,height (default: original width,height). Negative
-        values for w and h are treated as offsets to the original size.
-
-        .. admonition:: Example
-
-            ``expand=0:-50:0:0``
-                Adds a 50 pixel border to the bottom of the picture.
-
-    ``<x>,<y>``
-        position of original image on the expanded image (default: center)
-
-    ``<aspect>``
-        Expands to fit an aspect instead of a resolution (default: 0).
-
-        .. admonition:: Example
-
-            ``expand=800::::4/3``
-                Expands to 800x600, unless the source is higher resolution, in
-                which case it expands to fill a 4/3 aspect.
-
-    ``<round>``
-        Rounds up to make both width and height divisible by <r> (default: 1).
-
-``flip``
-    Flips the image upside down.
-
-``mirror``
-    Mirrors the image on the Y axis.
-
-``rotate[=0|90|180|270]``
-    Rotates the image by a multiple of 90 degrees clock-wise.
-
-``scale[=w:h:param:param2:chr-drop:noup:arnd``
-    Scales the image with the software scaler (slow) and performs a YUV<->RGB
-    color space conversion (see also ``--sws``).
-
-    All parameters are optional.
-
-    ``<w>:<h>``
-        scaled width/height (default: original width/height)
-
-        :0:      scaled d_width/d_height
-        :-1:     original width/height
-        :-2:     Calculate w/h using the other dimension and the prescaled
-                 aspect ratio.
-        :-3:     Calculate w/h using the other dimension and the original
-                 aspect ratio.
-        :-(n+8): Like -n above, but rounding the dimension to the closest
-                 multiple of 16.
-
-    ``<param>[:<param2>]`` (see also ``--sws``)
-        Set some scaling parameters depending on the type of scaler selected
-        with ``--sws``::
-
-            --sws=2 (bicubic):  B (blurring) and C (ringing)
-                0.00:0.60 default
-                0.00:0.75 VirtualDub's "precise bicubic"
-                0.00:0.50 Catmull-Rom spline
-                0.33:0.33 Mitchell-Netravali spline
-                1.00:0.00 cubic B-spline
-
-            --sws=7 (Gaussian): sharpness (0 (soft) - 100 (sharp))
-
-            --sws=9 (Lanczos):  filter length (1-10)
-
-    ``<chr-drop>``
-        chroma skipping
-
-        :0: Use all available input lines for chroma (default).
-        :1: Use only every 2. input line for chroma.
-        :2: Use only every 4. input line for chroma.
-        :3: Use only every 8. input line for chroma.
-
-    ``<noup>``
-        Disallow upscaling past the original dimensions.
-
-        :0: Allow upscaling (default).
-        :1: Disallow upscaling if one dimension exceeds its original value.
-        :2: Disallow upscaling if both dimensions exceed their original values.
-
-    ``<arnd>``
-        Accurate rounding for the vertical scaler, which may be faster or
-        slower than the default rounding.
-
-        :no:  Disable accurate rounding (default).
-        :yes: Enable accurate rounding.
-
-``dsize[=w:h:aspect-method:r:aspect]``
-    Changes the intended display size/aspect at an arbitrary point in the
-    filter chain. Aspect can be given as a fraction (4/3) or floating point
-    number (1.33). Alternatively, you may specify the exact display width and
-    height desired. Note that this filter does *not* do any scaling itself; it
-    just affects what later scalers (software or hardware) will do when
-    auto-scaling to the correct aspect.
-
-    ``<w>,<h>``
-        New display width and height.
-
-        Can also be these special values:
-
-        :0:  original display width and height
-        :-1: original video width and height (default)
-        :-2: Calculate w/h using the other dimension and the original display
-             aspect ratio.
-        :-3: Calculate w/h using the other dimension and the original video
-             aspect ratio.
-
-        .. admonition:: Example
-
-            ``dsize=800:-2``
-                Specifies a display resolution of 800x600 for a 4/3 aspect
-                video, or 800x450 for a 16/9 aspect video.
-
-    ``<aspect-method>``
-        Modifies width and height according to original aspect ratios.
-
-        :-1: Ignore original aspect ratio (default).
-        :0:  Keep display aspect ratio by using ``<w>`` and ``<h>`` as maximum
-             resolution.
-        :1:  Keep display aspect ratio by using ``<w>`` and ``<h>`` as minimum
-             resolution.
-        :2:  Keep video aspect ratio by using ``<w>`` and ``<h>`` as maximum
-             resolution.
-        :3:  Keep video aspect ratio by using ``<w>`` and ``<h>`` as minimum
-             resolution.
-
-        .. admonition:: Example
-
-            ``dsize=800:600:0``
-                Specifies a display resolution of at most 800x600, or smaller,
-                in order to keep aspect.
-
-    ``<r>``
-        Rounds up to make both width and height divisible by ``<r>``
-        (default: 1).
-
-    ``<aspect>``
-        Force an aspect ratio.
-
-``format=fmt=<value>:colormatrix=<value>:...``
-    Restricts the color space for the next filter without doing any conversion.
-    Use together with the scale filter for a real conversion.
-
-    .. note::
-
-        For a list of available formats, see ``format=fmt=help``.
-
-    ``<fmt>``
-        Format name, e.g. rgb15, bgr24, 420p, etc. (default: don't change).
-    ``<outfmt>``
-        Format name that should be substituted for the output. If they do not
-        have the same bytes per pixel and chroma subsamplimg, it will fail.
-    ``<colormatrix>``
-        Controls the YUV to RGB color space conversion when playing video. There
-        are various standards. Normally, BT.601 should be used for SD video, and
-        BT.709 for HD video. (This is done by default.) Using incorrect color space
-        results in slightly under or over saturated and shifted colors.
-
-        These options are not always supported. Different video outputs provide
-        varying degrees of support. The ``opengl`` and ``vdpau`` video output
-        drivers usually offer full support. The ``xv`` output can set the color
-        space if the system video driver supports it, but not input and output
-        levels. The ``scale`` video filter can configure color space and input
-        levels, but only if the output format is RGB (if the video output driver
-        supports RGB output, you can force this with ``-vf scale,format=rgba``).
-
-        If this option is set to ``auto`` (which is the default), the video's
-        color space flag will be used. If that flag is unset, the color space
-        will be selected automatically. This is done using a simple heuristic that
-        attempts to distinguish SD and HD video. If the video is larger than
-        1279x576 pixels, BT.709 (HD) will be used; otherwise BT.601 (SD) is
-        selected.
-
-        Available color spaces are:
-
-        :auto:          automatic selection (default)
-        :bt.601:        ITU-R BT.601 (SD)
-        :bt.709:        ITU-R BT.709 (HD)
-        :bt.2020-ncl:   ITU-R BT.2020 non-constant luminance system
-        :bt.2020-cl:    ITU-R BT.2020 constant luminance system
-        :smpte-240m:    SMPTE-240M
-
-    ``<colorlevels>``
-        YUV color levels used with YUV to RGB conversion. This option is only
-        necessary when playing broken files which do not follow standard color
-        levels or which are flagged wrong. If the video does not specify its
-        color range, it is assumed to be limited range.
-
-        The same limitations as with ``<colormatrix>`` apply.
-
-        Available color ranges are:
-
-        :auto:      automatic selection (normally limited range) (default)
-        :limited:   limited range (16-235 for luma, 16-240 for chroma)
-        :full:      full range (0-255 for both luma and chroma)
-
-    ``<outputlevels>``
-        RGB color levels used with YUV to RGB conversion. Normally, output devices
-        such as PC monitors use full range color levels. However, some TVs and
-        video monitors expect studio RGB levels. Providing full range output to a
-        device expecting studio level input results in crushed blacks and whites,
-        the reverse in dim gray blacks and dim whites.
-
-        The same limitations as with ``<colormatrix>`` apply.
-
-        Available color ranges are:
-
-        :auto:      automatic selection (equals to full range) (default)
-        :limited:   limited range (16-235 per component), studio levels
-        :full:      full range (0-255 per component), PC levels
-
-        .. note::
-
-            It is advisable to use your graphics driver's color range option
-            instead, if available.
-
-    ``<primaries>``
-        RGB primaries the source file was encoded with. Normally this should be set
-        in the file header, but when playing broken or mistagged files this can be
-        used to override the setting.
-
-        This option only affects video output drivers that perform color
-        management, for example ``opengl`` with the ``target-prim`` or
-        ``icc-profile`` suboptions set.
-
-        If this option is set to ``auto`` (which is the default), the video's
-        primaries flag will be used. If that flag is unset, the color space will
-        be selected automatically, using the following heuristics: If the
-        ``<colormatrix>`` is set or determined as BT.2020 or BT.709, the
-        corresponding primaries are used. Otherwise, if the video height is
-        exactly 576 (PAL), BT.601-625 is used. If it's exactly 480 or 486 (NTSC),
-        BT.601-525 is used. If the video resolution is anything else, BT.709 is
-        used.
-
-        Available primaries are:
-
-        :auto:         automatic selection (default)
-        :bt.601-525:   ITU-R BT.601 (SD) 525-line systems (NTSC, SMPTE-C)
-        :bt.601-625:   ITU-R BT.601 (SD) 625-line systems (PAL, SECAM)
-        :bt.709:       ITU-R BT.709 (HD) (same primaries as sRGB)
-        :bt.2020:      ITU-R BT.2020 (UHD)
-        :apple:        Apple RGB
-        :adobe:        Adobe RGB (1998)
-        :prophoto:     ProPhoto RGB (ROMM)
-        :cie1931:      CIE 1931 RGB
-
-     ``<gamma>``
-        Gamma function the source file was encoded with. Normally this should be set
-        in the file header, but when playing broken or mistagged files this can be
-        used to override the setting.
-
-        This option only affects video output drivers that perform color management.
-
-        If this option is set to ``auto`` (which is the default), the gamma will
-        be set to BT.1886 for YCbCr content, sRGB for RGB content and Linear for
-        XYZ content.
-
-        Available gamma functions are:
-
-        :auto:         automatic selection (default)
-        :bt.1886:      ITU-R BT.1886 (approximation of BT.601/BT.709/BT.2020 curve)
-        :srgb:         IEC 61966-2-4 (sRGB)
-        :linear:       Linear light
-        :gamma1.8:     Pure power curve (gamma 1.8)
-        :gamma2.2:     Pure power curve (gamma 2.2)
-        :gamma2.8:     Pure power curve (gamma 2.8)
-        :prophoto:     ProPhoto RGB (ROMM) curve
-
-    ``<stereo-in>``
-        Set the stereo mode the video is assumed to be encoded in. Takes the
-        same values as the ``--video-stereo-mode`` option.
-
-    ``<stereo-out>``
-        Set the stereo mode the video should be displayed as. Takes the
-        same values as the ``--video-stereo-mode`` option.
-
-    ``<rotate>``
-        Set the rotation the video is assumed to be encoded with in degrees.
-        The special value ``-1`` uses the input format.
-
-    ``<dw>``, ``<dh>``
-        Set the display size. Note that setting the display size such that
-        the video is scaled in both directions instead of just changing the
-        aspect ratio is an implementation detail, and might change later.
-
-    ``<dar>``
-        Set the display aspect ratio of the video frame. This is a float,
-        but values such as ``[16:9]`` can be passed too (``[...]`` for quoting
-        to prevent the option parser from interpreting the ``:`` character).
-
-
-``noformat[=fmt]``
-    Restricts the color space for the next filter without doing any conversion.
-    Unlike the format filter, this will allow any color space except the one
-    you specify.
-
-    .. note:: For a list of available formats, see ``noformat=fmt=help``.
-
-    ``<fmt>``
-        Format name, e.g. rgb15, bgr24, 420p, etc. (default: 420p).
-
-``lavfi=graph[:sws-flags[:o=opts]]``
-    Filter video using FFmpeg's libavfilter.
-
-    ``<graph>``
-        The libavfilter graph string. The filter must have a single video input
-        pad and a single video output pad.
-
-        See `<https://ffmpeg.org/ffmpeg-filters.html>`_ for syntax and available
-        filters.
-
-        .. warning::
-
-            If you want to use the full filter syntax with this option, you have
-            to quote the filter graph in order to prevent mpv's syntax and the
-            filter graph syntax from clashing.
-
-        .. admonition:: Examples
-
-            ``-vf lavfi=[gradfun=20:30,vflip]``
-                ``gradfun`` filter with nonsense parameters, followed by a
-                ``vflip`` filter. (This demonstrates how libavfilter takes a
-                graph and not just a single filter.) The filter graph string is
-                quoted with ``[`` and ``]``. This requires no additional quoting
-                or escaping with some shells (like bash), while others (like
-                zsh) require additional ``"`` quotes around the option string.
-
-            ``'--vf=lavfi="gradfun=20:30,vflip"'``
-                Same as before, but uses quoting that should be safe with all
-                shells. The outer ``'`` quotes make sure that the shell does not
-                remove the ``"`` quotes needed by mpv.
-
-            ``'--vf=lavfi=graph="gradfun=radius=30:strength=20,vflip"'``
-                Same as before, but uses named parameters for everything.
-
-    ``<sws-flags>``
-        If libavfilter inserts filters for pixel format conversion, this
-        option gives the flags which should be passed to libswscale. This
-        option is numeric and takes a bit-wise combination of ``SWS_`` flags.
-
-        See ``http://git.videolan.org/?p=ffmpeg.git;a=blob;f=libswscale/swscale.h``.
-
-    ``<o>``
-        Set AVFilterGraph options. These should be documented by FFmpeg.
-
-        .. admonition:: Example
-
-            ``'--vf=lavfi=yadif:o="threads=2,thread_type=slice"'``
-                forces a specific threading configuration.
-
-``noise[=<strength>[:averaged][:pattern][:temporal][:uniform][:hq]``
-    Adds noise.
-
-    ``strength``
-        Set the noise for all components. If you want different strength
-        values for luma and chroma, use libavfilter's noise filter directly
-        (using ``--vf=lavfi=[noise=...]``), or tell the libavfilter developers
-        to stop being stupid.
-
-    ``averaged``
-        averaged temporal noise (smoother, but a lot slower)
-
-    ``pattern``
-        mix random noise with a (semi)regular pattern
-
-    ``temporal``
-        temporal noise (noise pattern changes between frames)
-
-    ``uniform``
-        uniform noise (Gaussian otherwise)
-
-``hqdn3d[=luma_spatial:chroma_spatial:luma_tmp:chroma_tmp]``
-    This filter aims to reduce image noise producing smooth images and making
-    still images really still (This should enhance compressibility.).
-
-    ``<luma_spatial>``
-        spatial luma strength (default: 4)
-    ``<chroma_spatial>``
-        spatial chroma strength (default: 3)
-    ``<luma_tmp>``
-        luma temporal strength (default: 6)
-    ``<chroma_tmp>``
-        chroma temporal strength (default:
-        ``luma_tmp*chroma_spatial/luma_spatial``)
-
-``eq[=gamma:contrast:brightness:saturation:rg:gg:bg:weight]``
-    Software equalizer that uses lookup tables (slow), allowing gamma correction
-    in addition to simple brightness and contrast adjustment. The parameters are
-    given as floating point values.
-
-    ``<0.1-10>``
-        initial gamma value (default: 1.0)
-    ``<-2-2>``
-        initial contrast, where negative values result in a negative image
-        (default: 1.0)
-    ``<-1-1>``
-        initial brightness (default: 0.0)
-    ``<0-3>``
-        initial saturation (default: 1.0)
-    ``<0.1-10>``
-        gamma value for the red component (default: 1.0)
-    ``<0.1-10>``
-        gamma value for the green component (default: 1.0)
-    ``<0.1-10>``
-        gamma value for the blue component (default: 1.0)
-    ``<0-1>``
-        The weight parameter can be used to reduce the effect of a high gamma
-        value on bright image areas, e.g. keep them from getting overamplified
-        and just plain white. A value of 0.0 turns the gamma correction all
-        the way down while 1.0 leaves it at its full strength (default: 1.0).
-
-``unsharp[=lx:ly:la:cx:cy:ca]``
-    unsharp mask / Gaussian blur
-
-    ``l`` is for the luma component, ``c`` for the chroma component. ``x``/``y``
-    is the filter size. ``a`` is the amount.
-
-    ``lx``, ``ly``, ``cx``, ``cy``
-        width and height of the matrix, odd sized in both directions (min =
-        3:3, max = 13:11 or 11:13, usually something between 3:3 and 7:7)
-
-    ``la``, ``ca``
-        Relative amount of sharpness/blur to add to the image (a sane range
-        should be -1.5-1.5).
-
-        :<0: blur
-        :>0: sharpen
-
-``pullup[=jl:jr:jt:jb:sb:mp]``
-    Pulldown reversal (inverse telecine) filter, capable of handling mixed
-    hard-telecine, 24000/1001 fps progressive, and 30000/1001 fps progressive
-    content. The ``pullup`` filter makes use of future context in making its
-    decisions. It is stateless in the sense that it does not lock onto a pattern
-    to follow, but it instead looks forward to the following fields in order to
-    identify matches and rebuild progressive frames.
-
-    ``jl``, ``jr``, ``jt``, and ``jb``
-        These options set the amount of "junk" to ignore at the left, right,
-        top, and bottom of the image, respectively. Left/right are in units of
-        8 pixels, while top/bottom are in units of 2 lines. The default is 8
-        pixels on each side.
-
-    ``sb`` (strict breaks)
-        Setting this option to 1 will reduce the chances of ``pullup``
-        generating an occasional mismatched frame, but it may also cause an
-        excessive number of frames to be dropped during high motion sequences.
-        Conversely, setting it to -1 will make ``pullup`` match fields more
-        easily. This may help processing of video where there is slight
-        blurring between the fields, but may also cause there to be interlaced
-        frames in the output.
-
-    ``mp`` (metric plane)
-        This option may be set to ``u`` or ``v`` to use a chroma plane instead of the
-        luma plane for doing ``pullup``'s computations. This may improve accuracy
-        on very clean source material, but more likely will decrease accuracy,
-        especially if there is chroma noise (rainbow effect) or any grayscale
-        video. The main purpose of setting ``mp`` to a chroma plane is to reduce
-        CPU load and make pullup usable in realtime on slow machines.
-
-``yadif=[mode:interlaced-only]``
-    Yet another deinterlacing filter
-
-    ``<mode>``
-        :frame: Output 1 frame for each frame.
-        :field: Output 1 frame for each field.
-        :frame-nospatial: Like ``frame`` but skips spatial interlacing check.
-        :field-nospatial: Like ``field`` but skips spatial interlacing check.
-
-    ``<interlaced-only>``
-        :no:  Deinterlace all frames (default).
-        :yes: Only deinterlace frames marked as interlaced (default if this
-              filter is inserted via ``deinterlace`` property).
-
-    This filter, is automatically inserted when using the ``D`` key (or any
-    other key that toggles the ``deinterlace`` property or when using the
-    ``--deinterlace`` switch), assuming the video output does not have native
-    deinterlacing support.
-
-    If you just want to set the default mode, put this filter and its options
-    into ``--vf-defaults`` instead, and enable deinterlacing with ``D`` or
-    ``--deinterlace``.
-
-    Also note that the ``D`` key is stupid enough to insert an interlacer twice
-    when inserting yadif with ``--vf``, so using the above methods is
-    recommended.
-
-``delogo[=x:y:w:h:t:show]``
-    Suppresses a TV station logo by a simple interpolation of the surrounding
-    pixels. Just set a rectangle covering the logo and watch it disappear (and
-    sometimes something even uglier appear - your mileage may vary).
-
-    ``<x>,<y>``
-        top left corner of the logo
-    ``<w>,<h>``
-        width and height of the cleared rectangle
-    ``<t>``
-        Thickness of the fuzzy edge of the rectangle (added to ``w`` and
-        ``h``). When set to -1, a green rectangle is drawn on the screen to
-        simplify finding the right ``x``,``y``,``w``,``h`` parameters.
-    ``show``
-        Draw a rectangle showing the area defined by x/y/w/h.
-
-``sub=[=bottom-margin:top-margin]``
-    Moves subtitle rendering to an arbitrary point in the filter chain, or force
-    subtitle rendering in the video filter as opposed to using video output OSD
-    support.
-
-    ``<bottom-margin>``
-        Adds a black band at the bottom of the frame. The SSA/ASS renderer can
-        place subtitles there (with ``--sub-use-margins``).
-    ``<top-margin>``
-        Black band on the top for toptitles  (with ``--sub-use-margins``).
-
-    .. admonition:: Examples
-
-        ``--vf=sub,eq``
-            Moves sub rendering before the eq filter. This will put both
-            subtitle colors and video under the influence of the video equalizer
-            settings.
-
-``stereo3d[=in:out]``
-    Stereo3d converts between different stereoscopic image formats.
-
-    ``<in>``
-        Stereoscopic image format of input. Possible values:
-
-        ``sbsl`` or ``side_by_side_left_first``
-            side by side parallel (left eye left, right eye right)
-        ``sbsr`` or ``side_by_side_right_first``
-            side by side crosseye (right eye left, left eye right)
-        ``abl`` or ``above_below_left_first``
-            above-below (left eye above, right eye below)
-        ``abr`` or ``above_below_right_first``
-            above-below (right eye above, left eye below)
-        ``ab2l`` or ``above_below_half_height_left_first``
-            above-below with half height resolution (left eye above, right eye
-            below)
-        ``ab2r`` or ``above_below_half_height_right_first``
-            above-below with half height resolution (right eye above, left eye
-            below)
-
-    ``<out>``
-        Stereoscopic image format of output. Possible values are all the input
-        formats as well as:
-
-        ``arcg`` or ``anaglyph_red_cyan_gray``
-            anaglyph red/cyan gray (red filter on left eye, cyan filter on
-            right eye)
-        ``arch`` or ``anaglyph_red_cyan_half_color``
-            anaglyph red/cyan half colored (red filter on left eye, cyan filter
-            on right eye)
-        ``arcc`` or ``anaglyph_red_cyan_color``
-            anaglyph red/cyan color (red filter on left eye, cyan filter on
-            right eye)
-        ``arcd`` or ``anaglyph_red_cyan_dubois``
-            anaglyph red/cyan color optimized with the least-squares
-            projection of Dubois (red filter on left eye, cyan filter on right
-            eye)
-        ``agmg`` or ``anaglyph_green_magenta_gray``
-            anaglyph green/magenta gray (green filter on left eye, magenta
-            filter on right eye)
-        ``agmh`` or ``anaglyph_green_magenta_half_color``
-            anaglyph green/magenta half colored (green filter on left eye,
-            magenta filter on right eye)
-        ``agmc`` or ``anaglyph_green_magenta_color``
-            anaglyph green/magenta colored (green filter on left eye, magenta
-            filter on right eye)
-        ``aybg`` or ``anaglyph_yellow_blue_gray``
-            anaglyph yellow/blue gray (yellow filter on left eye, blue filter
-            on right eye)
-        ``aybh`` or ``anaglyph_yellow_blue_half_color``
-            anaglyph yellow/blue half colored (yellow filter on left eye, blue
-            filter on right eye)
-        ``aybc`` or ``anaglyph_yellow_blue_color``
-            anaglyph yellow/blue colored (yellow filter on left eye, blue
-            filter on right eye)
-        ``irl`` or ``interleave_rows_left_first``
-            Interleaved rows (left eye has top row, right eye starts on next
-            row)
-        ``irr`` or ``interleave_rows_right_first``
-            Interleaved rows (right eye has top row, left eye starts on next
-            row)
-        ``ml`` or ``mono_left``
-            mono output (left eye only)
-        ``mr`` or ``mono_right``
-            mono output (right eye only)
-
-``gradfun[=strength[:radius|:size=<size>]]``
-    Fix the banding artifacts that are sometimes introduced into nearly flat
-    regions by truncation to 8-bit color depth. Interpolates the gradients that
-    should go where the bands are, and dithers them.
-
-    ``<strength>``
-        Maximum amount by which the filter will change any one pixel. Also the
-        threshold for detecting nearly flat regions (default: 1.5).
-
-    ``<radius>``
-        Neighborhood to fit the gradient to. Larger radius makes for smoother
-        gradients, but also prevents the filter from modifying pixels near
-        detailed regions (default: disabled).
-
-    ``<size>``
-        size of the filter in percent of the image diagonal size. This is
-        used to calculate the final radius size (default: 1).
-
-
-``dlopen=dll[:a0[:a1[:a2[:a3]]]]``
-    Loads an external library to filter the image. The library interface
-    is the ``vf_dlopen`` interface specified using ``libmpcodecs/vf_dlopen.h``.
-
-    .. warning:: This filter is deprecated.
-
-    ``dll=<library>``
-        Specify the library to load. This may require a full file system path
-        in some cases. This argument is required.
-
-    ``a0=<string>``
-        Specify the first parameter to pass to the library.
-
-    ``a1=<string>``
-        Specify the second parameter to pass to the library.
-
-    ``a2=<string>``
-        Specify the third parameter to pass to the library.
-
-    ``a3=<string>``
-        Specify the fourth parameter to pass to the library.
-
-``vapoursynth=file:buffered-frames:concurrent-frames``
-    Loads a VapourSynth filter script. This is intended for streamed
-    processing: mpv actually provides a source filter, instead of using a
-    native VapourSynth video source. The mpv source will answer frame
-    requests only within a small window of frames (the size of this window
-    is controlled with the ``buffered-frames`` parameter), and requests outside
-    of that will return errors. As such, you can't use the full power of
-    VapourSynth, but you can use certain filters.
-
-    If you just want to play video generated by a VapourSynth (i.e. using
-    a native VapourSynth video source), it's better to use ``vspipe`` and a
-    FIFO to feed the video to mpv. The same applies if the filter script
-    requires random frame access (see ``buffered-frames`` parameter).
-
-    This filter is experimental. If it turns out that it works well and is
-    used, it will be ported to libavfilter. Otherwise, it will be just removed.
-
-    ``file``
-        Filename of the script source. Currently, this is always a python
-        script. The variable ``video_in`` is set to the mpv video source,
-        and it is expected that the script reads video from it. (Otherwise,
-        mpv will decode no video, and the video packet queue will overflow,
-        eventually leading to audio being stopped.) The script is also
-        expected to pass through timestamps using the ``_DurationNum`` and
-        ``_DurationDen`` frame properties.
-
-        .. admonition:: Example:
-
-            ::
-
-                import vapoursynth as vs
-                core = vs.get_core()
-                core.std.AddBorders(video_in, 10, 10, 20, 20).set_output()
-
-        .. warning::
-
-            The script will be reloaded on every seek. This is done to reset
-            the filter properly on discontinuities.
-
-    ``buffered-frames``
-        Maximum number of decoded video frames that should be buffered before
-        the filter (default: 4). This specifies the maximum number of frames
-        the script can requests backwards. E.g. if ``buffered-frames=5``, and
-        the script just requested frame 15, it can still request frame 10, but
-        frame 9 is not available anymore. If it requests frame 30, mpv will
-        decode 15 more frames, and keep only frames 25-30.
-
-        The actual number of buffered frames also depends on the value of the
-        ``concurrent-frames`` option. Currently, both option values are
-        multiplied to get the final buffer size.
-
-        (Normally, VapourSynth source filters must provide random access, but
-        mpv was made for playback, and does not provide frame-exact random
-        access. The way this video filter works is a compromise to make simple
-        filters work anyway.)
-
-    ``concurrent-frames``
-        Number of frames that should be requested in parallel. The
-        level of concurrency depends on the filter and how quickly mpv can
-        decode video to feed the filter. This value should probably be
-        proportional to the number of cores on your machine. Most time,
-        making it higher than the number of cores can actually make it
-        slower.
-
-        By default, this uses the special value ``auto``, which sets the option
-        to the number of detected logical CPU cores.
-
-    The following variables are defined by mpv:
-
-    ``video_in``
-        The mpv video source as vapoursynth clip. Note that this has no length
-        set, which confuses many filters. Using ``Trim`` on the clip with a
-        high dummy length can turn it into a finite clip.
-
-    ``video_in_dw``, ``video_in_dh``
-        Display size of the video. Can be different from video size if the
-        video does not use square pixels (e.g. DVD).
-
-    ``container_fps``
-        FPS value as reported by file headers. This value can be wrong or
-        completely broken (e.g. 0 or NaN). Even if the value is correct,
-        if another filter changes the real FPS (by dropping or inserting
-        frames), the value of this variable might not be useful. Note that
-        the ``--fps`` command line option overrides this value.
-
-        Useful for some filters which insist on having a FPS.
-
-    ``display_fps``
-        Refresh rate of the current display. Note that this value can be 0.
-
-``vapoursynth-lazy``
-    The same as ``vapoursynth``, but doesn't load Python scripts. Instead, a
-    custom backend using Lua and the raw VapourSynth API is used. The syntax
-    is completely different, and absolutely no convenience features are
-    provided. There's no type checking either, and you can trigger crashes.
-
-    .. admonition:: Example:
-
-        ::
-
-            video_out = invoke("morpho", "Open", {clip = video_in})
-
-    The special variable ``video_in`` is the mpv video source, while the
-    special variable ``video_out`` is used to read video from. The 1st argument
-    is the plugin (queried with ``getPluginByNs``), the 2nd is the filter name,
-    and the 3rd argument is a table with the arguments. Positional arguments
-    are not supported. The types must match exactly. Since Lua is terrible and
-    can't distinguish integers and floats, integer arguments must be prefixed
-    with ``i_``, in which case the prefix is removed and the argument is cast
-    to an integer. Should the argument's name start with ``i_``, you're out of
-    luck.
-
-    Clips (VSNodeRef) are passed as light userdata, so trying to pass any
-    other userdata type will result in hard crashes.
-
-``vavpp``
-    VA-AP-API video post processing. Works with ``--vo=vaapi`` and ``--vo=opengl``
-    only. Currently deinterlaces. This filter is automatically inserted if
-    deinterlacing is requested (either using the ``D`` key, by default mapped to
-    the command ``cycle deinterlace``, or the ``--deinterlace`` option).
-
-    ``deint=<method>``
-        Select the deinterlacing algorithm.
-
-        no
-            Don't perform deinterlacing.
-        first-field
-            Show only first field (going by ``--field-dominance``).
-        bob
-            bob deinterlacing (default).
-        weave, motion-adaptive, motion-compensated
-            Advanced deinterlacing algorithms. Whether these actually work
-            depends on the GPU hardware, the GPU drivers, driver bugs, and
-            mpv bugs.
-
-    ``<interlaced-only>``
-        :no:  Deinterlace all frames.
-        :yes: Only deinterlace frames marked as interlaced (default).
-
-``vdpaupp``
-    VDPAU video post processing. Works with ``--vo=vdpau`` and ``--vo=opengl``
-    only. This filter is automatically inserted if deinterlacing is requested
-    (either using the ``D`` key, by default mapped to the command
-    ``cycle deinterlace``, or the ``--deinterlace`` option). When enabling
-    deinterlacing, it is always preferred over software deinterlacer filters
-    if the ``vdpau`` VO is used, and also if ``opengl`` is used and hardware
-    decoding was activated at least once (i.e. vdpau was loaded).
-
-    ``sharpen=<-1-1>``
-        For positive values, apply a sharpening algorithm to the video, for
-        negative values a blurring algorithm (default: 0).
-    ``denoise=<0-1>``
-        Apply a noise reduction algorithm to the video (default: 0; no noise
-        reduction).
-    ``deint=<yes|no>``
-        Whether deinterlacing is enabled (default: no). If enabled, it will use
-        the mode selected with ``deint-mode``.
-    ``deint-mode=<first-field|bob|temporal|temporal-spatial>``
-        Select deinterlacing mode (default: temporal).
-        All modes respect ``--field-dominance``.
-
-        Note that there's currently a mechanism that allows the ``vdpau`` VO to
-        change the ``deint-mode`` of auto-inserted ``vdpaupp`` filters. To avoid
-        confusion, it's recommended not to use the ``--vo=vdpau`` suboptions
-        related to filtering.
-
-        first-field
-            Show only first field.
-        bob
-            Bob deinterlacing.
-        temporal
-            Motion-adaptive temporal deinterlacing. May lead to A/V desync
-            with slow video hardware and/or high resolution.
-        temporal-spatial
-            Motion-adaptive temporal deinterlacing with edge-guided spatial
-            interpolation. Needs fast video hardware.
-    ``chroma-deint``
-        Makes temporal deinterlacers operate both on luma and chroma (default).
-        Use no-chroma-deint to solely use luma and speed up advanced
-        deinterlacing. Useful with slow video memory.
-    ``pullup``
-        Try to apply inverse telecine, needs motion adaptive temporal
-        deinterlacing.
-    ``interlaced-only=<yes|no>``
-        If ``yes`` (default), only deinterlace frames marked as interlaced.
-    ``hqscaling=<0-9>``
-        0
-            Use default VDPAU scaling (default).
-        1-9
-            Apply high quality VDPAU scaling (needs capable hardware).
-
-``vdpaurb``
-    VDPAU video read back. Works with ``--vo=vdpau`` and ``--vo=opengl`` only.
-    This filter will read back frames decoded by VDPAU so that other filters,
-    which are not normally compatible with VDPAU, can be used like normal.
-    This filter must be specified before ``vdpaupp`` in the filter chain if
-    ``vdpaupp`` is used.
-
-``buffer=<num>``
-    Buffer ``<num>`` frames in the filter chain. This filter is probably pretty
-    useless, except for debugging. (Note that this won't help smoothing out
-    latencies with decoding, because the filter will never output a frame if
-    the buffer isn't full, except on EOF.)

DOCS/mplayer-changes.rst

@@ -1,451 +0,0 @@
-CHANGES FROM OTHER VERSIONS OF MPLAYER
-======================================
-
-**mpv** is based on mplayer2, which in turn is based on the original MPlayer
-(also called mplayer, mplayer-svn, mplayer1). Many changes have been made, a
-large part of which is incompatible or completely changes how the player
-behaves. Although there are still many similarities to its ancestors, **mpv**
-should generally be treated as a completely different program.
-
-.. note::
-    These lists are incomplete.
-
-General Changes from MPlayer to mpv
------------------------------------
-
-This listing is about changes introduced by mplayer2 and mpv relatively to
-MPlayer.
-
-Player
-~~~~~~
-
-* New name for the binary (``mpv``). New location for config files (either
-  ``~/.config/mpv/mpv.conf``, or if you want, ``~/.mpv/config``).
-* Encoding functionality (replacement for MEncoder, see the `ENCODING`_ section).
-* Support for Lua scripting (see the `LUA SCRIPTING`_ section).
-* Better pause handling (e.g. do not unpause on a command).
-* Precise seeking support.
-* Improvements in audio/video sync handling.
-* Do not lose settings when playing a new file in the same player instance.
-* Slave mode compatibility broken (see below).
-* Re-enable screensaver while the player is paused.
-* Allow resuming playback at a later point with ``Shift+q``, also see the
-  ``quit_watch_later`` input command.
-* ``--keep-open`` option to stop the player from closing the window and
-  exiting after playback ends.
-* A client API, that allows embedding **mpv** into applications
-  (see ``libmpv/client.h`` in the sources).
-
-Input
-~~~~~
-
-* Improved default keybindings. MPlayer bindings are also available (see
-  ``etc/mplayer-input.conf`` in the source tree).
-* Improved responsiveness on user input.
-* Support for modifier keys (alt, shift, ctrl) in input.conf.
-* Allow customizing whether a key binding for seeking shows the video time, the
-  OSD bar, or nothing (see the `Input Command Prefixes`_ section).
-* Support mapping multiple commands to one key.
-* Classic LIRC support was removed. Install remotes as input devices instead.
-  This way they will send X11 key events to the mpv window, which can be bound
-  using the normal ``input.conf``.
-  Also see: http://github.com/mpv-player/mpv/wiki/IR-remotes
-* Joystick support was removed. It was considered useless and was the cause
-  of some problems (e.g. a laptop's accelerator being recognized as joystick).
-* Support for relative seeking by percentage.
-
-Audio
-~~~~~
-
-* Support for gapless audio (see the ``--gapless-audio`` option).
-* Support for OSS4 volume control.
-* Improved support for PulseAudio.
-* Make ``--softvol`` default (**mpv** is not a mixer control panel).
-* By default, do pitch correction if playback speed is increased.
-* Improved downmixing and output of surround audio:
-
-  - Instead of using hardcoded pan filters to do remixing, libavresample is used
-  - Channel maps are used to identify the channel layout, so e.g. ``3.0`` and
-    ``2.1`` audio can be distinguished.
-
-Video
-~~~~~
-
-* Wayland support.
-* Native support for VAAPI and VDA. Improved VDPAU video output.
-* Improved OpenGL output (see the ``opengl-hq`` video output).
-* Make hardware decoding work with the ``opengl`` video output.
-* Support for libavfilter (for video->video and audio->audio). This allows
-  using most of FFmpeg's filters, which improve greatly on the old MPlayer
-  filters in features, performance, and correctness.
-* More correct color reproduction (color matrix generation), including support
-  for BT.2020 (Ultra HD) and linear XYZ (Digital Cinema) inputs.
-* Support for color managed displays, via ICC profiles.
-* High-quality image resamplers (see the ``opengl`` ``scale`` suboption).
-* Support for scaling in (sigmoidized) linear light.
-* Better subtitle rendering using libass by default.
-* Improvements when playing multiple files (``-fixed-vo`` is default, do not
-  reset settings by default when playing a new file).
-* Replace image video outputs (``--vo=jpeg`` etc.) with ``--vo=image``.
-* Removal of ``--vo=gif89a``, ``--vo=md5sum``, ``--vo=yuv4mpeg``, as encoding
-  can handle these use cases. For yuv4mpeg, for example, use::
-
-    mpv input.mkv -o output.y4m --no-audio --oautofps --oneverdrop
-
-* Image subtitles (DVDs etc.) are rendered in color and use more correct
-  positioning (color for image subs can be disabled with ``--sub-gray``).
-* Support for the X11 video output is removed, since it was considered
-  deprecated. SDL video output can still be used as a fallback.
-
-OSD and terminal
-~~~~~~~~~~~~~~~~
-
-* Cleaned up terminal output: nicer status line, less useless noise.
-* Improved OSD rendering using libass, with full Unicode support.
-* New OSD bar with chapter marks. Not positioned in the middle of the video
-  (this can be customized with the ``--osd-bar-align-y`` option).
-* Display list of chapters and audio/subtitle tracks on OSD (see the
-  `Properties`_ section).
-
-Screenshots
-~~~~~~~~~~~
-
-* Instant screenshots without 1-frame delay.
-* Support for taking screenshots even with hardware decoding.
-* Support for saving screenshots as JPEG or PNG.
-* Support for configurable file names.
-* Support for taking screenshots with or without subtitles.
-
-Note that the ``screenshot`` video filter is not needed anymore, and should not
-be put into the mpv config file.
-
-Miscellaneous
-~~~~~~~~~~~~~
-
-* Better MKV support (e.g. ordered chapters, 3D metadata).
-* Matroska edition switching at runtime.
-* Support for playing URLs of popular streaming sites directly.
-  (e.g. ``mpv https://www.youtube.com/watch?v=...``).
-  Requires a recent version of ``youtube-dl`` to be installed. Can be
-  disabled with ``ytdl=no`` in the mpv config file.
-* Support for precise scrolling which scales the parameter of commands. If the
-  input doesn't support precise scrolling the scale factor stays 1.
-* Allow changing/adjusting video filters at runtime. (This is also used to make
-  the ``D`` key insert vf_yadif if deinterlacing is not supported otherwise).
-* Improved support for .cue files.
-
-Mac OS X
-~~~~~~~~
-
-* Native OpenGL backend.
-* Cocoa event loop is independent from MPlayer's event loop, so user
-  actions like accessing menus and live resizing do not block the playback.
-* Apple Remote support.
-* Media Keys support.
-* VDA support using libavcodec hwaccel API instead of FFmpeg's decoder with up
-  to 2-2.5x reduction in CPU usage.
-
-Windows
-~~~~~~~
-
-* Improved support for Unicode file names.
-* Improved window handling.
-* Do not block playback when moving the window.
-* Improved Direct3D video output.
-* Added WASAPI audio output.
-
-Internal changes
-~~~~~~~~~~~~~~~~
-
-* Switch to GPLv2+ (see ``Copyright`` file for details).
-* Removal of lots of cruft:
-
-  - Internal GUI (replaced by the OSC, see the `ON SCREEN CONTROLLER`_ section).
-  - MEncoder (replaced by native encoding, see the `ENCODING`_ section).
-  - OSD menu.
-  - Kernel video drivers for Linux 2.4 (including VIDIX).
-  - Teletext support.
-  - Support for dead platforms.
-  - Most built-in demuxers have been replaced by their libavformat counterparts.
-  - Built-in network support has been replaced by libavformat's (which also
-    supports https URLs).
-  - Embedded copies of libraries (such as FFmpeg).
-
-* General code cleanups (including refactoring or rewrites of many parts).
-* New build system.
-* Many bug fixes and removal of long-standing issues.
-* Generally preferring FFmpeg/Libav over internal demuxers, decoders, and
-  filters.
-
-Detailed Listing of User-visible Changes
-----------------------------------------
-
-This listing is about changed command line switches, slave commands, and similar
-things. Completely removed features are not listed.
-
-Command Line Switches
-~~~~~~~~~~~~~~~~~~~~~
-
-* There is a new command line syntax, which is generally preferred over the old
-  syntax. ``-optname optvalue`` becomes ``--optname=optvalue``.
-
-  The old syntax will not be removed. However, the new syntax is mentioned in
-  all documentation and so on, and unlike the old syntax is not ambiguous,
-  so it is a good thing to know about this change.
-* In general, negating switches like ``-noopt`` now have to be written as
-  ``-no-opt`` or ``--no-opt``.
-* Per-file options are not the default anymore. You can explicitly specify
-  file-local options. See ``Usage`` section.
-* Many options have been renamed, removed or changed semantics. Some options
-  that are required for a good playback experience with MPlayer are now
-  superfluous or even worse than the defaults, so make sure to read the manual
-  before trying to use your existing configuration with **mpv**.
-* Table of renamed/replaced switches:
-
-    =========================== ========================================
-    Old                         New
-    =========================== ========================================
-    ``-no<opt>``                ``--no-<opt>`` (add a dash)
-    ``-a52drc level``           ``--ad-lavc-ac3drc=level``
-    ``-ac spdifac3``            ``--ad=spdif:ac3`` (see ``--ad=help``)
-    ``-af volnorm``             ``--af=drc`` (renamed)
-    ``-afm hwac3``              ``--ad=spdif:ac3,spdif:dts``
-    ``-ao alsa:device=hw=0.3``  ``--ao=alsa:device=[hw:0,3]``
-    ``-aspect``                 ``--video-aspect``
-    ``-ass-bottom-margin``      ``--vf=sub=bottom:top``
-    ``-ass``                    ``--sub-ass``
-    ``-audiofile-cache``        (removed; the main cache settings are used)
-    ``-audiofile``              ``--audio-file``
-    ``-benchmark``              ``--untimed`` (no stats)
-    ``-capture``                ``--stream-capture=<filename>``
-    ``-channels``               ``--audio-channels`` (changed semantics)
-    ``-cursor-autohide-delay``  ``--cursor-autohide``
-    ``-delay``                  ``--audio-delay``
-    ``-dumpstream``             ``--stream-dump=<filename>``
-    ``-dvdangle``               ``--dvd-angle``
-    ``-endpos``                 ``--length``
-    ``-fixed-vo``               (removed; always the default)
-    ``-font``                   ``--osd-font``
-    ``-forcedsubsonly``         ``--sub-forced-only``
-    ``-forceidx``               ``--index``
-    ``-format``                 ``--audio-format``
-    ``-fsmode-dontuse``         (removed)
-    ``-fstype``                 ``--x11-netwm`` (changed semantics)
-    ``-hardframedrop``          ``--framedrop=hard``
-    ``-identify``               (removed; use TOOLS/mpv_identify.sh)
-    ``-idx``                    ``--index``
-    ``-lavdopts ...``           ``--vd-lavc-...``
-    ``-lavfdopts``              ``--demuxer-lavf-...``
-    ``-loop 0``                 ``--loop=inf``
-    ``-mixer-channel``          AO suboptions (``alsa``, ``oss``)
-    ``-mixer``                  AO suboptions (``alsa``, ``oss``)
-    ``-mouse-movements``        ``--input-cursor``
-    ``-msgcolor``               ``--msg-color``
-    ``-msglevel``               ``--msg-level`` (changed semantics)
-    ``-msgmodule``              ``--msg-module``
-    ``-name``                   ``--x11-name``
-    ``-noar``                   ``--no-input-appleremote``
-    ``-noautosub``              ``--no-sub-auto``
-    ``-noconsolecontrols``      ``--no-input-terminal``
-    ``-nosound``                ``--no-audio``
-    ``-osdlevel``               ``--osd-level``
-    ``-panscanrange``           ``--video-zoom``, ``--video-pan-x/y``
-    ``-playing-msg``            ``--term-playing-msg``
-    ``-pp ...``                 ``'--vf=lavfi=[pp=...]'``
-    ``-pphelp``                 (See FFmpeg libavfilter documentation.)
-    ``-rawaudio ...``           ``--demuxer-rawaudio-...``
-    ``-rawvideo ...``           ``--demuxer-rawvideo-...``
-    ``-spugauss``               ``--sub-gauss``
-    ``-srate``                  ``--audio-samplerate``
-    ``-ss``                     ``--start``
-    ``-ssf <sub>``              ``--sws-...``
-    ``-stop-xscreensaver``      ``--stop-screensaver``
-    ``-sub-fuzziness``          ``--sub-auto``
-    ``-sub``                    ``--sub-file``
-    ``-subcp``                  ``--sub-codepage``
-    ``-subdelay``               ``--sub-delay``
-    ``-subfile``                ``--sub-file``
-    ``-subfont-*``              ``--sub-text-*``, ``--osd-*``
-    ``-subfont-text-scale``     ``--sub-scale``
-    ``-subfont``                ``--sub-text-font``
-    ``-subfps``                 ``--sub-fps``
-    ``-subpos``                 ``--sub-pos``
-    ``-sws``                    ``--sws-scaler``
-    ``-tvscan``                 ``--tv-scan``
-    ``-use-filename-title``     ``--title='${filename}'``
-    ``-vc ffh264vdpau`` (etc.)  ``--hwdec=vdpau``
-    ``-vobsub``                 ``--sub-file`` (pass the .idx file)
-    ``-x W``, ``-y H``          ``--geometry=WxH`` + ``--no-keepaspect``
-    ``-xineramascreen``         ``--screen`` (different values)
-    ``-xy W``                   ``--autofit=W``
-    ``-zoom``                   Inverse available as ``--video-unscaled``
-    ``dvdnav://``               Removed.
-    ``dvd://1``                 ``dvd://0`` (0-based offset)
-    =========================== ========================================
-
-.. note::
-
-    ``-opt val`` becomes ``--opt=val``.
-
-.. note::
-
-    Quite some video filters, video outputs, audio filters, audio outputs, had
-    changes in their option parsing. These aren't mentioned in the table above.
-
-    Also, some video and audio filters have been removed, and you have to use
-    libavfilter (using ``--vf=lavfi=[...]`` or ``--af=lavfi=[...]``) to get
-    them back.
-
-input.conf and Slave Commands
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-* Table of renamed input commands:
-
-    This lists only commands that are not always gracefully handled by the
-    internal legacy translation layer. If an input.conf contains any legacy
-    commands, a warning will be printed when starting the player. The warnings
-    also show the replacement commands.
-
-    Properties containing ``_`` to separate words use ``-`` instead.
-
-    +--------------------------------+----------------------------------------+
-    | Old                            | New                                    |
-    +================================+========================================+
-    | ``pt_step 1 [0|1]``            | ``playlist_next [weak|force]``         |
-    |                                | (translation layer cannot deal with    |
-    |                                | whitespace)                            |
-    +--------------------------------+----------------------------------------+
-    | ``pt_step -1 [0|1]``           | ``playlist_prev [weak|force] (same)``  |
-    +--------------------------------+----------------------------------------+
-    | ``switch_ratio [<ratio>]``     | ``set video-aspect <ratio>``           |
-    |                                |                                        |
-    |                                | ``set video-aspect 0`` (reset aspect)  |
-    +--------------------------------+----------------------------------------+
-    | ``step_property_osd <prop>``   | ``cycle <prop> <step>`` (wraps),       |
-    | ``<step> <dir>``               | ``add <prop> <step>`` (clamps).        |
-    |                                | ``<dir>`` parameter unsupported. Use   |
-    |                                | a negative ``<step>`` instead.         |
-    +--------------------------------+----------------------------------------+
-    | ``step_property <prop>``       | Prefix ``cycle`` or ``add`` with       |
-    | ``<step> <dir>``               | ``no-osd``: ``no-osd cycle <prop>``    |
-    |                                | ``<step>``                             |
-    +--------------------------------+----------------------------------------+
-    | ``osd_show_property_text``     | ``show_text <text>``                   |
-    | ``<text>``                     | The property expansion format string   |
-    |                                | syntax slightly changed.               |
-    +--------------------------------+----------------------------------------+
-    | ``osd_show_text``              | Now does the same as                   |
-    |                                | ``osd_show_property_text``. Use the    |
-    |                                | ``raw`` prefix to disable property     |
-    |                                | expansion.                             |
-    +--------------------------------+----------------------------------------+
-    | ``show_tracks``                | ``show_text ${track-list}``            |
-    +--------------------------------+----------------------------------------+
-    | ``show_chapters``              | ``show_text ${chapter-list}``          |
-    +--------------------------------+----------------------------------------+
-    | ``af_switch``, ``af_add``, ... | ``af set|add|...``                     |
-    +--------------------------------+----------------------------------------+
-    | ``tv_start_scan``              | ``set tv-scan yes``                    |
-    +--------------------------------+----------------------------------------+
-    | ``tv_set_channel <val>``       | ``set tv-channel <val>``               |
-    +--------------------------------+----------------------------------------+
-    | ``tv_step_channel``            | ``cycle tv-channel``                   |
-    +--------------------------------+----------------------------------------+
-    | ``dvb_set_channel <v1> <v2>``  | ``set dvb-channel <v1>-<v2>``          |
-    +--------------------------------+----------------------------------------+
-    | ``dvb_step_channel``           | ``cycle dvb-channel``                  |
-    +--------------------------------+----------------------------------------+
-    | ``tv_set_freq <val>``          | ``set tv-freq <val>``                  |
-    +--------------------------------+----------------------------------------+
-    | ``tv_step_freq``               | ``cycle tv-freq``                      |
-    +--------------------------------+----------------------------------------+
-    | ``tv_set_norm <norm>``         | ``set tv-norm <norm>``                 |
-    +--------------------------------+----------------------------------------+
-    | ``tv_step_norm``               | ``cycle tv-norm``                      |
-    +--------------------------------+----------------------------------------+
-
-    .. note::
-
-        Due to lack of hardware and users using the TV/DVB/PVR features, and
-        due to the need to cleanup the related command code, it's possible
-        that the new commands are buggy or behave worse. This can be improved
-        if testers are available. Otherwise, some of the TV code will be
-        removed at some point.
-
-Slave mode
-~~~~~~~~~~
-
-* Slave mode was removed. A proper slave mode application needed tons of code
-  and hacks to get
-  it right. The main problem is that slave mode is a bad and incomplete
-  interface, and to get around that, applications parsed output messages
-  intended for users. It is hard to know which messages exactly are parsed by
-  slave mode applications. This makes it virtually impossible to improve
-  terminal output intended for users without possibly breaking something.
-
-  This is absolutely insane, and since initial improvements to **mpv** quickly
-  made slave mode incompatible to most applications, it was removed as useless
-  cruft. The client API (see below) is provided instead.
-
-  ``--identify`` was replaced by the ``TOOLS/mpv_identify.sh`` wrapper script.
-
-* For some time (until including release 0.4.x), mpv supported a
-  ``--slave-broken`` option. The following options are equivalent:
-
-  ::
-
-        --input-file=/dev/stdin --input-terminal=no
-
-
-  Assuming the system supports ``/dev/stdin``.
-
-  (The option was added back in 0.5.1 and sets exactly these options. It was
-  removed in 0.10.x again.)
-
-* A JSON RPC protocol giving access to the client API is also supported. See
-  `JSON IPC`_ for more information.
-
-* **mpv** also provides a client API, which can be used to embed the player
-  by loading it as shared library. (See ``libmpv/client.h`` in the sources.)
-  It might also be possible to implement a custom slave mode-like protocol
-  using Lua scripting.
-
-Policy for Removed Features
----------------------------
-
-**mpv** is in active development. If something is in the way of more important
-development (such as fixing bugs or implementing new features), we sometimes
-remove features. Usually this happens only with old features that either seem
-to be useless, or are not used by anyone. Often these are obscure, or
-"inherited", or were marked experimental, but never received any particular
-praise by any users.
-
-Sometimes, features are replaced by something new. The new code will be either
-simpler or more powerful, but doesn't necessarily provide everything the old
-feature did.
-
-We can not exclude that we accidentally remove features that are actually
-popular. Generally, we do not know how much a specific functionality is used.
-If you miss a feature and think it should be re-added, please open an issue
-on the mpv bug tracker. Hopefully, a solution can be found. Often, it turns
-out that re-adding something is not much of a problem, or that there are
-better alternatives.
-
-Why this Fork?
---------------
-
-mplayer2 is practically dead, and mpv started out as a branch containing
-new/experimental development. (Some of it was merged right *after* the fork
-was made public, seemingly as an acknowledgment that development, or at
-least merging, should have been more active.)
-
-MPlayer is focused on not breaking anything, but is stuck with a horrible
-codebase resistant to cleanup. (Unless you do what mpv did - merciless and
-consequent pruning of bad, old code.) Cleanup and keeping broken things
-conflict, so the kind of development mpv strives for can't be done within
-MPlayer due to clashing development policies.
-
-Additionally, mplayer2 already had lots of changes over MPlayer, which would
-have needed to be backported to the MPlayer codebase. This would not only
-have been hard (several years of diverging development), but also would have
-been impossible due to the aforementioned MPlayer development policy.

DOCS/release-policy.md

@@ -1,71 +0,0 @@
-Release Policy
-==============
-
-Every few months, a new release is cut off of the master branch and is assigned
-a 0.X.0 version number.
-
-As part of the maintenance process, minor releases are made, which are assigned
-0.X.Y version numbers. Minor releases contain bug fixes only. They never merge
-the master branch, and no features are added to it. Only the latest release is
-maintained.
-
-The goal of releases is to provide stability and an unchanged base for the sake
-of Linux distributions. If you want the newest features, just use the master
-branch, which is stable most of the time, except sometimes, when it's not.
-
-Releases other than the latest release are unsupported and unmaintained.
-
-Release procedure
------------------
-
-- Create branch release/0.X or cherry-pick commits to the relevant branch.
-
-- Create and/or update the ``RELEASE_NOTES`` file.
-
-- Create and/or update the ``VERSION`` file.
-
-- Update ``DOCS/client-api-changes.rst`` (on major releases).
-
-- Create tag v0.X.Y.
-
-- Push branch and tag to GitHub.
-
-- Create a new GitHub release using the content of ``RELEASE_NOTES`` related to
-  the new version.
-
-Release notes template
-----------------------
-
-Here is a template that can be used for writing the ``RELEASE_NOTES`` file.
-
-```markdown
-Release 0.X.Y
-=============
-
-Changes
--------
-
-- List of changes.
-
-Bug fixes
----------
-
-- List of bug fixes.
-
-New features
-------------
-
-- List of new features.
-
-This listing is not complete. There are many more bug fixes and changes. The
-complete change log can be viewed by running ``git log <start>..<end>`` in
-the git repository.
-```
-
-Note that the "Release 0.X.Y" title should be removed when creating a new GitHub
-release.
-
-When creating a new point release its changes should be added on top of the
-``RELEASE_NOTES`` file (with the appropriate title) so that all the changes in
-the current 0.X branch will be included. This way the ``RELEASE_NOTES`` file
-can be used by distributors as changelog for point releases too.

DOCS/tech-overview.txt

@@ -1,11 +1,12 @@
-This file intends to give a big picture overview of how mpv is structured.
+NOTE: DOCS/OUTDATED-tech/* may contain more detailed information, but most of it
+      is possibly or definitely outdated. This file intends to give a big
+      picture of how mpv is structured.
 
-player/*.c:
-    Essentially makes up the player applications, including the main() function
-    and the playback loop.
-
-    Generally, it accesses all other subsystems, initializes them, and pushes
-    data between them during playback.
+mpvcore/mplayer.c:
+    This contains the main play loop, anything related to mpv and playback
+    related initializations. It also contains the main function. Generally, it
+    accesses all other subsystems, initializes them, and pushes data between
+    them during playback.
 
     The structure is as follows (as of commit e13c05366557cb):
     * main():
@@ -17,12 +18,12 @@ player/*.c:
         * check help options etc. (call handle_help_options()), possibly exit
         * call play_files() function that works down the playlist:
             * run idle loop (idle_loop()), until there are files in the
-                playlist or an exit command was given (only if --idle it set)
+                playlist or an exit command was given (slave mode only)
             * actually load and play a file in play_current_file():
                 * run all the dozens of functions to load the file and
                   initialize playback
                 * run a small loop that does normal playback, until the file is
-                  done or a command terminates playback
+                  done or a slave command terminates playback
                   (on each iteration, run_playloop() is called, which is rather
                    big and complicated - it decodes some audio and video on
                    each frame, waits for input, etc.)
@@ -31,30 +32,17 @@ player/*.c:
             * loop, or exit if no next file or quit is requested
               (see enum stop_play_reason)
         * call exit_player_with_rc()
-    * run_playloop():
-        * calls fill_audio_out_buffers()
-            This checks whether new audio needs to be decoded, and pushes it
-            to the AO.
-        * calls write_video()
-            Decode new video, and push it to the VO.
-        * determines whether playback of the current file has ended
-        * determines when to start playback after seeks
-        * and calls a whole lot of other stuff
-            (Really, this function does everything.)
 
     Things worth saying about the playback core:
-    - most state is in MPContext (core.h), which is not available to the
-      subsystems
-    - the currently played tracks are in mpctx->current_tracks, and decoder
-      state in d_video/d_audio/d_sub
+    - the currently played tracks are in sh_video and sh_audio
     - the timeline stuff is used only with MKV ordered chapters (and some other
       minor features: cue, edl)
+    - most state is in MPContext (mp_core.h), which is not available to the
+      subsystems
     - the other subsystems rarely call back into the frontend, and the frontend
       polls them instead (probably a good thing)
-    - one exceptions are wakeup callbacks, which notify a "higher" component
-      of a changed situation in a subsystem
 
-    I like to call the player/*.c files the "frontend".
+    I like to call mplayer.c (and some other files) the "frontend".
 
 talloc.h & talloc.c:
     Hierarchical memory manager copied from Samba. It's like a malloc() with
@@ -75,7 +63,8 @@ talloc.h & talloc.c:
     allocation call will never return NULL.
 
     One very useful feature of talloc is fast tracking of memory leaks. ("Fast"
-    as in it doesn't require valgrind.) You can enable it by setting the
+    as in it doesn't require valgrind.) You can enable it by passing the option
+    --leak-report as first parameter, or better, setting the
     MPV_LEAK_REPORT environment variable to "1":
         export MPV_LEAK_REPORT=1
     This will list all unfree'd allocations on exit.
@@ -87,54 +76,38 @@ talloc.h & talloc.c:
           replacement. It works on top of system malloc and provides additional
           features that are supposed to make memory management easier.
 
-    Warning: actually, we're not using talloc anymore. talloc in mpv has been
-             replaced by a custom re-implementation (TA in ta/). It provides
-             some talloc emulation (just the parts needed by mpv). We will get
-             rid of the talloc emulation later and use TA natively.
-             (See ta/README for details.)
+mpvcore/mp_core.h:
+    Data structures for mplayer.c and command.c. They are usually not accessed
+    by other parts of mpv for the sake of modularization.
 
-player/command.c:
-    This contains the implementation for client API commands and properties.
-    Properties are essentially dynamic variables changed by certain commands.
-    This is basically responsible for all user commands, like initiating
-    seeking, switching tracks, etc. It calls into other player/*.c files,
-    where most of the work is done, but also calls other parts of mpv.
+    Note that there are lots of global variables floating around everywhere
+    else. This is an ongoing transition, and eventually there should be no
+    global variables anymore.
 
-player/core.h:
-    Data structures and function prototypes for most of player/*.c. They are
-    usually not accessed by other parts of mpv for the sake of modularization.
+    options.h contains the global option struct MPOpts, and its default values
+    are in defaultopts.c for some reason.
 
-player/client.c:
-    This implements the client API (libmpv/client.h). For the most part, this
-    just calls into other parts of the player. This also manages a ringbuffer
-    of events from player to clients.
-
-options/options.h, options/options.c
-    options.h contains the global option struct MPOpts. The option declarations
-    (option names, types, and MPOpts offsets for the option parser) are in
-    options.c. Most default values for options and MPOpts are in
-    mp_default_opts at the end of options.c.
-
-    MPOpts is unfortunately quite monolithic, and virtually accessed by
-    everything.But some components (like video outputs and video filters) have
-    their own sub-option tables separate from MPOpts.
-
-    The actual option parser is spread over m_option.c, m_config.c, and
-    parser-mpcmd.c, and uses the option table in options.c.
-
-input/input.c:
-    This translates keyboard input comming from VOs and other sources (such
-    as remote control devices like Apple IR or client API commands) to the
+mpvcore/input/input.c:
+    This translates keyboard input comming from libvo and other sources (such
+    as remote control devices like Apple IR or slave mode commands) to the
     key bindings listed in the user's (or the builtin) input.conf and turns
     them into items of type struct mp_cmd. These commands are queued, and read
-    by playloop.c. They get pushed with run_command() to command.c.
+    by mplayer.c. They get pushed with run_command() to command.c.
 
-    Note that keyboard input and commands used by the client API are the same.
-    The client API only uses the command parser though, and has its own queue
-    of input commands somewhere else.
+    Note that keyboard input and slave mode input are essentially the same
+    things. Just looking at input.conf should make this clear. (The other
+    direction of slave mode communication, mpv to application, consists of
+    random mp_msg() calls all over the code in all parts of the player.)
 
-common/msg.h:
-    All terminal output must go through mp_msg().
+mpvcore/command.c:
+    This contains the implementation for slave commands and properties.
+    Properties are essentially dynamic variables changed by certain commands.
+    This is basically responsible for all user commands, like initiating
+    seeking, switching tracks, etc. It calls into mplayer.c, where most of the
+    work is done, but also into other parts of mpv.
+
+mpvcore/mp_msg.h:
+    All terminal output should go through mp_msg().
 
 stream/*:
     File input is implemented here. stream.h/.c provides a simple stream based
@@ -193,7 +166,7 @@ video/out/:
     vo_opengl can pick a windowing system at runtime, e.g. the same binary can
     provide both X11 and Cocoa support on OSX.
 
-    VOs can be reconfigured at runtime. A vo_config() call can change the video
+    VOs can be reconfigured at runtime. A config() call can change the video
     resolution and format, without destroying the window.
 
     vo_vdpau and vo_opengl should be taken as reference.
@@ -209,18 +182,15 @@ audio/decode/:
 
 audio/filter/:
     Audio filter chain. af_lavrresample is inserted if any form of conversion
-    between audio formats is needed. (af_convert24.c and af_convertsignendian.c
-    are also used for some formats not directly supported by FFmpeg.)
+    between audio formats is needed. (af_format.c is also used for some corner
+    cases.)
 
 audio/out/:
     Audio outputs.
 
-    Unlike VOs, AOs can't be reconfigured on a format change. On audio format
-    changes, the AO will simply be closed and re-opened.
-
-    There are wrappers to support for two types of audio APIs: push.c and
-    pull.c. ao.c calls into one of these. They contain generic code to deal
-    with the data flow these APIs impose.
+    Unlike VOs, AOs can't be reconfigured on a format change. Without
+    --gapless-audio, even playing a new file will close and re-open the audio
+    device.
 
     Note that mpv synchronizes the video to the audio. That's the reason
     why buggy audio drivers can have a bad influence on playback quality.
@@ -228,19 +198,17 @@ audio/out/:
 sub/:
     Contains subtitle and OSD rendering.
 
-    osd.c/.h is actually the OSD code. It queries dec_sub.c to retrieve
+    sub.c/.h is actually the OSD code. It queries dec_sub.c to retrieve
     decoded/rendered subtitles. osd_libass.c is the actual implementation of
     the OSD text renderer (which uses libass, and takes care of all the tricky
     fontconfig/freetype API usage and text layouting).
 
-    The VOs call osd.c to render OSD and subtitle (via e.g. osd_draw()). osd.c
-    in turn asks dec_sub.c for subtitle overlay bitmaps, which relays the
-    request to one of the sd_*.c subtitle decoders/renderers.
-
-    Subtitle loading is in demux/. The MPlayer subreader.c is mostly gone - parts
-    of it survive in demux_subreader.c. It's used as last fallback, or to handle
-    some text subtitle types on Libav. It should go away eventually. Normally,
-    subtitles are loaded via demux_lavf.c.
+    Subtitle loading is now in demux/ instead. demux_libass.c wraps loading
+    .ass subtitles via libass. demux_lavf.c loads most subtitle types via
+    FFmpeg. demux_subreader.c is the old MPlayer code. It's used as last
+    fallback, or to handle some text subtitle types on Libav. (It also can
+    load UTF-16 encoded subtitles without requiring the use of -subcp.)
+    demux_subreader.c should eventually go away (maybe).
 
     The subtitles are passed to dec_sub.c and the subtitle decoders in sd_*.c
     as they are demuxed. All text subtitles are rendered by sd_ass.c. If text
@@ -255,8 +223,8 @@ sub/:
     detection as well as timing postprocessing work. (Timing postprocessing
     removes tiny gaps or overlaps between subtitle events.)
 
-player/timeline/:
-    A timeline is the abstraction used by loadfile.c to combine several files
+mpvcore/timeline/:
+    A timeline is the abstraction used by mplayer.c to combine several files
     into one seemingly linear video. It's mainly used for ordered chapters
     playback. The high level code to find and load other files containing the
     segments for playing an ordered chapters file is in tl_matroska.c.

DOCS/waf-buildsystem.rst

@@ -1,157 +0,0 @@
-waf build system overview
-=========================
-
-mpv's new build system is based on waf and it should completely replace the
-custom ./configure + Makefile based system inherited from MPlayer.
-
-Goals and the choice of waf
-===========================
-
-The new system comes with some goals, which can be summed up as: be as good as
-the old one at what it did well (customizability) and fix some of it's major
-shortcomings:
-
-1) The build system must be uniform in how it handles any single feature check.
-   Repetition and boilerplate have to be avoided.
-
-   When adding a new feature using the old configure, one had to add a fair
-   amount of code to the shell script to do option parsing, detection of the
-   feature and declaration of variables for the Makefile to pickup. The worst
-   part is this pieces are spread apart in the configure and copy pasted for
-   any single case. That brings us to..
-
-2) --enable-feature has to be overridden by the user and helps them understand that
-   they have libraries missing and should install them for the feature to be
-   enabled.
-
-3) Must be customizable, hackable, pleasant to the developer eyes and to work
-   with in general.
-
-4) Must have separate configuration and build steps.
-
-Goal 2 comes as a given on pretty much any build system, since autotools made
-this behaviour very popular among users (and rightly so).
-
-Goal 1+3 were somewhat harder to accomplish as it looks like all of the build
-systems we evaluated (waf included!) had problems with them. For reference we
-had proof of concept build systems with waf, CMake and autotools.
-
-What puts waf apart from CMake and autotools, is that projects using it use
-Python to program their build system. Also while the Waf Book shows really
-simple API usages, you can write your own build system on top of waf that is
-tailored to the project's specific needs.
-
-mpv's custom configure step on top of waf
-=========================================
-
-To some extents mpv has a custom build system written on top of waf. This
-document will not go over the standard waf behaviour as that is documented in
-the `Waf book <http://docs.waf.googlecode.com/git/book_17/single.html>`_.
-
-All of the configuration process is handled with a declarative approach. Lists
-of dictionaries define the checks, and some custom Python code traverses these
-lists and depending on the check definition it calls into the actual waf API.
-
-A simple example using pkg-config would be::
-
-  {
-      'name': '--vdpau',
-      'desc': 'VDPAU acceleration',
-      'deps': [ 'x11' ],
-      'func': check_pkg_config('vdpau', '>= 0.2'),
-  }
-
-This defines a feature called ``vdpau`` which can be enabled or disabled by
-the users with configure flags (that's the meaning of ``--``). This feature
-depends on another feature whose name is ``x11``, and the autodetection check
-consists of running ``pkg-config`` and looking for ``vdpau`` with version
-``>= 0.2``. If the check succeeds a ``#define HAVE_VDPAU 1`` will be added to
-``config.h``, if not ``#define HAVE_VDPAU 0`` will be added.
-
-The defines names are automatically prepended with ``HAVE_``, capitalized and
-special characters are replaced with underscores. This happens in
-``waftools/inflectors.py``.
-
-Mandatory fields:
------------------
-
-``name``: indicates the unique identifier used by the custom dependency code
-to refer to a feature. If the unique identifier is prepended with ``--``
-the build system will also generate options for ``./waf configure`` so that
-the feature can be enabled and disabled.
-
-``desc``: this is the textual representation of the feature used in the
-interactions with the users.
-
-``func``: function that will perform the check. These functions are defined in
-``waftools/checks``. The reusable checks are all functions that return
-functions. The return functions will then be applied using waf's configuration
-context.
-
-The source code for the reusable checks is a bit convoluted, but it should be
-easy to pick up their usage from the ``wscript``. Their signature mirrors
-the semantics of some of the shell functions used in mplayer.
-
-If someone expresses some interest, I will extend this document with official
-documentation for each check function.
-
-Optional fields
----------------
-
-``deps``: list of dependencies of this feature. It is a list of names of
-other features as defined in the ``name`` field (minus the eventual leading
-``--``). All of the dependencies must be satisfied. If they are not the check
-will be skipped without even running ``func``.
-
-``deps_any``: like deps but it is satisfied even if only one of the dependencies
-is satisfied. You can think of ``deps`` as a 'and' condition and ``deps_any``
-as a 'or' condition.
-
-``deps_neg``: like deps but it is satisfied when none of the dependencies is
-satisfied.
-
-``req``: defaults to False. If set to True makes this feature a hard
-dependency of mpv (configuration will fail if autodetection fails). If set to
-True you must also provide ``fmsg``.
-
-``fmsg``: string with the failure message in case a required dependency is not
-satisfied.
-
-``os_specific_checks``: this takes a dictionary that has ``os-`` dependencies
-as keys (such as ``os-win32``), and by values has another dictionary that is
-merged on top of the current feature definition only for that specific OS.
-For example::
-
-  {
-      'name': '--pthreads',
-      'desc': 'POSIX threads',
-      'func': check_pthreads,
-      'os_specific_checks': {
-          'os-win32': {
-              'func': check_pthreads_w32_static.
-          }
-      }
-  }
-
-will override the value of ``func`` with ``check_pthreads_w32_static`` only
-if the target OS of the build is Windows.
-
-``groups``: groups a dependency with another one. This can be used to disabled
-all the grouped dependencies with one ``--disable-``. At the moment this is
-only used for OpenGL backends, where you want to disable them when
-``--disable-gl`` is passed to the configure.
-
-mpv's custom build step on top of waf
-=====================================
-
-Build step is pretty much vanilla waf. The only difference being that the list
-of source files can contain both strings or tuples. If a tuple is found,
-the second element in the tuple will the used to match the features detected
-in the configure step (the ``name`` field described above). If this feature
-was not enabled during configure, the source file will not be compiled in.
-
-All of the custom Python for this is inside the function ``filtered_sources``
-contained in the file ``waftools/dependencies.py``.
-
-Also ``dependencies_use`` and ``dependencies_includes`` collect cflags and
-ldflags that were generated from the features checks in the configure step.

LICENSE

@@ -1,284 +1,625 @@
                     GNU GENERAL PUBLIC LICENSE
-                       Version 2, June 1991
+                       Version 3, 29 June 2007
 
- Copyright (C) 1989, 1991 Free Software Foundation, Inc.
-        51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
  Everyone is permitted to copy and distribute verbatim copies
  of this license document, but changing it is not allowed.
 
                             Preamble
 
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-freedom to share and change it.  By contrast, the GNU General Public
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+  The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
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+share and change all versions of a program--to make sure it remains free
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+recipients a copy of this License along with the Program.
+
+  You may charge any price or no price for each copy that you convey,
+and you may offer support or warranty protection for a fee.
+
+  5. Conveying Modified Source Versions.
+
+  You may convey a work based on the Program, or the modifications to
+produce it from the Program, in the form of source code under the
+terms of section 4, provided that you also meet all of these conditions:
+
+    a) The work must carry prominent notices stating that you modified
+    it, and giving a relevant date.
+
+    b) The work must carry prominent notices stating that it is
+    released under this License and any conditions added under section
+    7.  This requirement modifies the requirement in section 4 to
+    "keep intact all notices".
+
+    c) You must license the entire work, as a whole, under this
+    License to anyone who comes into possession of a copy.  This
+    License will therefore apply, along with any applicable section 7
+    additional terms, to the whole of the work, and all its parts,
+    regardless of how they are packaged.  This License gives no
+    permission to license the work in any other way, but it does not
+    invalidate such permission if you have separately received it.
+
+    d) If the work has interactive user interfaces, each must display
+    Appropriate Legal Notices; however, if the Program has interactive
+    interfaces that do not display Appropriate Legal Notices, your
+    work need not make them do so.
+
+  A compilation of a covered work with other separate and independent
+works, which are not by their nature extensions of the covered work,
+and which are not combined with it such as to form a larger program,
+in or on a volume of a storage or distribution medium, is called an
+"aggregate" if the compilation and its resulting copyright are not
+used to limit the access or legal rights of the compilation's users
+beyond what the individual works permit.  Inclusion of a covered work
+in an aggregate does not cause this License to apply to the other
+parts of the aggregate.
+
+  6. Conveying Non-Source Forms.
+
+  You may convey a covered work in object code form under the terms
+of sections 4 and 5, provided that you also convey the
+machine-readable Corresponding Source under the terms of this License,
+in one of these ways:
+
+    a) Convey the object code in, or embodied in, a physical product
+    (including a physical distribution medium), accompanied by the
+    Corresponding Source fixed on a durable physical medium
+    customarily used for software interchange.
+
+    b) Convey the object code in, or embodied in, a physical product
+    (including a physical distribution medium), accompanied by a
+    written offer, valid for at least three years and valid for as
+    long as you offer spare parts or customer support for that product
+    model, to give anyone who possesses the object code either (1) a
+    copy of the Corresponding Source for all the software in the
+    product that is covered by this License, on a durable physical
+    medium customarily used for software interchange, for a price no
+    more than your reasonable cost of physically performing this
+    conveying of source, or (2) access to copy the
+    Corresponding Source from a network server at no charge.
+
+    c) Convey individual copies of the object code with a copy of the
+    written offer to provide the Corresponding Source.  This
+    alternative is allowed only occasionally and noncommercially, and
+    only if you received the object code with such an offer, in accord
+    with subsection 6b.
+
+    d) Convey the object code by offering access from a designated
+    place (gratis or for a charge), and offer equivalent access to the
+    Corresponding Source in the same way through the same place at no
+    further charge.  You need not require recipients to copy the
+    Corresponding Source along with the object code.  If the place to
+    copy the object code is a network server, the Corresponding Source
+    may be on a different server (operated by you or a third party)
+    that supports equivalent copying facilities, provided you maintain
+    clear directions next to the object code saying where to find the
+    Corresponding Source.  Regardless of what server hosts the
+    Corresponding Source, you remain obligated to ensure that it is
+    available for as long as needed to satisfy these requirements.
+
+    e) Convey the object code using peer-to-peer transmission, provided
+    you inform other peers where the object code and Corresponding
+    Source of the work are being offered to the general public at no
+    charge under subsection 6d.
+
+  A separable portion of the object code, whose source code is excluded
+from the Corresponding Source as a System Library, need not be
+included in conveying the object code work.
+
+  A "User Product" is either (1) a "consumer product", which means any
+tangible personal property which is normally used for personal, family,
+or household purposes, or (2) anything designed or sold for incorporation
+into a dwelling.  In determining whether a product is a consumer product,
+doubtful cases shall be resolved in favor of coverage.  For a particular
+product received by a particular user, "normally used" refers to a
+typical or common use of that class of product, regardless of the status
+of the particular user or of the way in which the particular user
+actually uses, or expects or is expected to use, the product.  A product
+is a consumer product regardless of whether the product has substantial
+commercial, industrial or non-consumer uses, unless such uses represent
+the only significant mode of use of the product.
+
+  "Installation Information" for a User Product means any methods,
+procedures, authorization keys, or other information required to install
+and execute modified versions of a covered work in that User Product from
+a modified version of its Corresponding Source.  The information must
+suffice to ensure that the continued functioning of the modified object
+code is in no case prevented or interfered with solely because
+modification has been made.
+
+  If you convey an object code work under this section in, or with, or
+specifically for use in, a User Product, and the conveying occurs as
+part of a transaction in which the right of possession and use of the
+User Product is transferred to the recipient in perpetuity or for a
+fixed term (regardless of how the transaction is characterized), the
+Corresponding Source conveyed under this section must be accompanied
+by the Installation Information.  But this requirement does not apply
+if neither you nor any third party retains the ability to install
+modified object code on the User Product (for example, the work has
+been installed in ROM).
+
+  The requirement to provide Installation Information does not include a
+requirement to continue to provide support service, warranty, or updates
+for a work that has been modified or installed by the recipient, or for
+the User Product in which it has been modified or installed.  Access to a
+network may be denied when the modification itself materially and
+adversely affects the operation of the network or violates the rules and
+protocols for communication across the network.
+
+  Corresponding Source conveyed, and Installation Information provided,
+in accord with this section must be in a format that is publicly
+documented (and with an implementation available to the public in
+source code form), and must require no special password or key for
+unpacking, reading or copying.
+
+  7. Additional Terms.
+
+  "Additional permissions" are terms that supplement the terms of this
+License by making exceptions from one or more of its conditions.
+Additional permissions that are applicable to the entire Program shall
+be treated as though they were included in this License, to the extent
+that they are valid under applicable law.  If additional permissions
+apply only to part of the Program, that part may be used separately
+under those permissions, but the entire Program remains governed by
+this License without regard to the additional permissions.
+
+  When you convey a copy of a covered work, you may at your option
+remove any additional permissions from that copy, or from any part of
+it.  (Additional permissions may be written to require their own
+removal in certain cases when you modify the work.)  You may place
+additional permissions on material, added by you to a covered work,
+for which you have or can give appropriate copyright permission.
+
+  Notwithstanding any other provision of this License, for material you
+add to a covered work, you may (if authorized by the copyright holders of
+that material) supplement the terms of this License with terms:
+
+    a) Disclaiming warranty or limiting liability differently from the
+    terms of sections 15 and 16 of this License; or
+
+    b) Requiring preservation of specified reasonable legal notices or
+    author attributions in that material or in the Appropriate Legal
+    Notices displayed by works containing it; or
+
+    c) Prohibiting misrepresentation of the origin of that material, or
+    requiring that modified versions of such material be marked in
+    reasonable ways as different from the original version; or
+
+    d) Limiting the use for publicity purposes of names of licensors or
+    authors of the material; or
+
+    e) Declining to grant rights under trademark law for use of some
+    trade names, trademarks, or service marks; or
+
+    f) Requiring indemnification of licensors and authors of that
+    material by anyone who conveys the material (or modified versions of
+    it) with contractual assumptions of liability to the recipient, for
+    any liability that these contractual assumptions directly impose on
+    those licensors and authors.
+
+  All other non-permissive additional terms are considered "further
+restrictions" within the meaning of section 10.  If the Program as you
+received it, or any part of it, contains a notice stating that it is
+governed by this License along with a term that is a further
+restriction, you may remove that term.  If a license document contains
+a further restriction but permits relicensing or conveying under this
+License, you may add to a covered work material governed by the terms
+of that license document, provided that the further restriction does
+not survive such relicensing or conveying.
+
+  If you add terms to a covered work in accord with this section, you
+must place, in the relevant source files, a statement of the
+additional terms that apply to those files, or a notice indicating
+where to find the applicable terms.
+
+  Additional terms, permissive or non-permissive, may be stated in the
+form of a separately written license, or stated as exceptions;
+the above requirements apply either way.
+
+  8. Termination.
+
+  You may not propagate or modify a covered work except as expressly
+provided under this License.  Any attempt otherwise to propagate or
+modify it is void, and will automatically terminate your rights under
+this License (including any patent licenses granted under the third
+paragraph of section 11).
+
+  However, if you cease all violation of this License, then your
+license from a particular copyright holder is reinstated (a)
+provisionally, unless and until the copyright holder explicitly and
+finally terminates your license, and (b) permanently, if the copyright
+holder fails to notify you of the violation by some reasonable means
+prior to 60 days after the cessation.
+
+  Moreover, your license from a particular copyright holder is
+reinstated permanently if the copyright holder notifies you of the
+violation by some reasonable means, this is the first time you have
+received notice of violation of this License (for any work) from that
+copyright holder, and you cure the violation prior to 30 days after
+your receipt of the notice.
+
+  Termination of your rights under this section does not terminate the
+licenses of parties who have received copies or rights from you under
+this License.  If your rights have been terminated and not permanently
+reinstated, you do not qualify to receive new licenses for the same
+material under section 10.
+
+  9. Acceptance Not Required for Having Copies.
+
+  You are not required to accept this License in order to receive or
+run a copy of the Program.  Ancillary propagation of a covered work
+occurring solely as a consequence of using peer-to-peer transmission
+to receive a copy likewise does not require acceptance.  However,
+nothing other than this License grants you permission to propagate or
+modify any covered work.  These actions infringe copyright if you do
+not accept this License.  Therefore, by modifying or propagating a
+covered work, you indicate your acceptance of this License to do so.
+
+  10. Automatic Licensing of Downstream Recipients.
+
+  Each time you convey a covered work, the recipient automatically
+receives a license from the original licensors, to run, modify and
+propagate that work, subject to this License.  You are not responsible
+for enforcing compliance by third parties with this License.
+
+  An "entity transaction" is a transaction transferring control of an
+organization, or substantially all assets of one, or subdividing an
+organization, or merging organizations.  If propagation of a covered
+work results from an entity transaction, each party to that
+transaction who receives a copy of the work also receives whatever
+licenses to the work the party's predecessor in interest had or could
+give under the previous paragraph, plus a right to possession of the
+Corresponding Source of the work from the predecessor in interest, if
+the predecessor has it or can get it with reasonable efforts.
+
+  You may not impose any further restrictions on the exercise of the
+rights granted or affirmed under this License.  For example, you may
+not impose a license fee, royalty, or other charge for exercise of
+rights granted under this License, and you may not initiate litigation
+(including a cross-claim or counterclaim in a lawsuit) alleging that
+any patent claim is infringed by making, using, selling, offering for
+sale, or importing the Program or any portion of it.
+
+  11. Patents.
+
+  A "contributor" is a copyright holder who authorizes use under this
+License of the Program or a work on which the Program is based.  The
+work thus licensed is called the contributor's "contributor version".
+
+  A contributor's "essential patent claims" are all patent claims
+owned or controlled by the contributor, whether already acquired or
+hereafter acquired, that would be infringed by some manner, permitted
+by this License, of making, using, or selling its contributor version,
+but do not include claims that would be infringed only as a
+consequence of further modification of the contributor version.  For
+purposes of this definition, "control" includes the right to grant
+patent sublicenses in a manner consistent with the requirements of
 this License.
 
-  7. If, as a consequence of a court judgment or allegation of patent
-infringement or for any other reason (not limited to patent issues),
-conditions are imposed on you (whether by court order, agreement or
+  Each contributor grants you a non-exclusive, worldwide, royalty-free
+patent license under the contributor's essential patent claims, to
+make, use, sell, offer for sale, import and otherwise run, modify and
+propagate the contents of its contributor version.
+
+  In the following three paragraphs, a "patent license" is any express
+agreement or commitment, however denominated, not to enforce a patent
+(such as an express permission to practice a patent or covenant not to
+sue for patent infringement).  To "grant" such a patent license to a
+party means to make such an agreement or commitment not to enforce a
+patent against the party.
+
+  If you convey a covered work, knowingly relying on a patent license,
+and the Corresponding Source of the work is not available for anyone
+to copy, free of charge and under the terms of this License, through a
+publicly available network server or other readily accessible means,
+then you must either (1) cause the Corresponding Source to be so
+available, or (2) arrange to deprive yourself of the benefit of the
+patent license for this particular work, or (3) arrange, in a manner
+consistent with the requirements of this License, to extend the patent
+license to downstream recipients.  "Knowingly relying" means you have
+actual knowledge that, but for the patent license, your conveying the
+covered work in a country, or your recipient's use of the covered work
+in a country, would infringe one or more identifiable patents in that
+country that you have reason to believe are valid.
+
+  If, pursuant to or in connection with a single transaction or
+arrangement, you convey, or propagate by procuring conveyance of, a
+covered work, and grant a patent license to some of the parties
+receiving the covered work authorizing them to use, propagate, modify
+or convey a specific copy of the covered work, then the patent license
+you grant is automatically extended to all recipients of the covered
+work and works based on it.
+
+  A patent license is "discriminatory" if it does not include within
+the scope of its coverage, prohibits the exercise of, or is
+conditioned on the non-exercise of one or more of the rights that are
+specifically granted under this License.  You may not convey a covered
+work if you are a party to an arrangement with a third party that is
+in the business of distributing software, under which you make payment
+to the third party based on the extent of your activity of conveying
+the work, and under which the third party grants, to any of the
+parties who would receive the covered work from you, a discriminatory
+patent license (a) in connection with copies of the covered work
+conveyed by you (or copies made from those copies), or (b) primarily
+for and in connection with specific products or compilations that
+contain the covered work, unless you entered into that arrangement,
+or that patent license was granted, prior to 28 March 2007.
+
+  Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+  12. No Surrender of Others' Freedom.
+
+  If conditions are imposed on you (whether by court order, agreement or
 otherwise) that contradict the conditions of this License, they do not
-excuse you from the conditions of this License.  If you cannot
-distribute so as to satisfy simultaneously your obligations under this
-License and any other pertinent obligations, then as a consequence you
-may not distribute the Program at all.  For example, if a patent
-license would not permit royalty-free redistribution of the Program by
-all those who receive copies directly or indirectly through you, then
-the only way you could satisfy both it and this License would be to
-refrain entirely from distribution of the Program.
+excuse you from the conditions of this License.  If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you may
+not convey it at all.  For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
 
-If any portion of this section is held invalid or unenforceable under
-any particular circumstance, the balance of the section is intended to
-apply and the section as a whole is intended to apply in other
-circumstances.
+  13. Use with the GNU Affero General Public License.
 
-It is not the purpose of this section to induce you to infringe any
-patents or other property right claims or to contest validity of any
-such claims; this section has the sole purpose of protecting the
-integrity of the free software distribution system, which is
-implemented by public license practices.  Many people have made
-generous contributions to the wide range of software distributed
-through that system in reliance on consistent application of that
-system; it is up to the author/donor to decide if he or she is willing
-to distribute software through any other system and a licensee cannot
-impose that choice.
+  Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work.  The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
 
-This section is intended to make thoroughly clear what is believed to
-be a consequence of the rest of this License.
-
-  8. If the distribution and/or use of the Program is restricted in
-certain countries either by patents or by copyrighted interfaces, the
-original copyright holder who places the Program under this License
-may add an explicit geographical distribution limitation excluding
-those countries, so that distribution is permitted only in or among
-countries not thus excluded.  In such case, this License incorporates
-the limitation as if written in the body of this License.
+  14. Revised Versions of this License.
 
-  9. The Free Software Foundation may publish revised and/or new versions
-of the General Public License from time to time.  Such new versions will
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time.  Such new versions will
 be similar in spirit to the present version, but may differ in detail to
 address new problems or concerns.
 
-Each version is given a distinguishing version number.  If the Program
-specifies a version number of this License which applies to it and "any
-later version", you have the option of following the terms and conditions
-either of that version or of any later version published by the Free
-Software Foundation.  If the Program does not specify a version number of
-this License, you may choose any version ever published by the Free Software
-Foundation.
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
 
-  10. If you wish to incorporate parts of the Program into other free
-programs whose distribution conditions are different, write to the author
-to ask for permission.  For software which is copyrighted by the Free
-Software Foundation, write to the Free Software Foundation; we sometimes
-make exceptions for this.  Our decision will be guided by the two goals
-of preserving the free status of all derivatives of our free software and
-of promoting the sharing and reuse of software generally.
+  If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
 
-                            NO WARRANTY
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
 
-  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
-FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
-OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
-PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
-OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
-TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
-PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
-REPAIR OR CORRECTION.
+  15. Disclaimer of Warranty.
 
-  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
-REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
-INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
-OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
-TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
-YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
-PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGES.
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
 
                      END OF TERMS AND CONDITIONS
-
+
             How to Apply These Terms to Your New Programs
 
   If you develop a new program, and you want it to be of the greatest
@@ -287,15 +628,15 @@ free software which everyone can redistribute and change under these terms.
 
   To do so, attach the following notices to the program.  It is safest
 to attach them to the start of each source file to most effectively
-convey the exclusion of warranty; and each file should have at least
+state the exclusion of warranty; and each file should have at least
 the "copyright" line and a pointer to where the full notice is found.
 
     <one line to give the program's name and a brief idea of what it does.>
     Copyright (C) <year>  <name of author>
 
-    This program is free software; you can redistribute it and/or modify
+    This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
+    the Free Software Foundation, either version 3 of the License, or
     (at your option) any later version.
 
     This program is distributed in the hope that it will be useful,
@@ -304,37 +645,30 @@ the "copyright" line and a pointer to where the full notice is found.
     GNU General Public License for more details.
 
     You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 Also add information on how to contact you by electronic and paper mail.
 
-If the program is interactive, make it output a short notice like this
-when it starts in an interactive mode:
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
 
-    Gnomovision version 69, Copyright (C) year name of author
-    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
     This is free software, and you are welcome to redistribute it
     under certain conditions; type `show c' for details.
 
 The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License.  Of course, the commands you use may
-be called something other than `show w' and `show c'; they could even be
-mouse-clicks or menu items--whatever suits your program.
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
 
-You should also get your employer (if you work as a programmer) or your
-school, if any, to sign a "copyright disclaimer" for the program, if
-necessary.  Here is a sample; alter the names:
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
 
-  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
-  `Gnomovision' (which makes passes at compilers) written by James Hacker.
-
-  <signature of Ty Coon>, 1 April 1989
-  Ty Coon, President of Vice
-
-This General Public License does not permit incorporating your program into
-proprietary programs.  If your program is a subroutine library, you may
-consider it more useful to permit linking proprietary applications with the
-library.  If this is what you want to do, use the GNU Library General
-Public License instead of this License.
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.

Makefile

@@ -19,106 +19,117 @@
 # with MPlayer; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-include old_build/config.mak
+include config.mak
 
 ###### variable declarations #######
 
 SOURCES_AUDIO_INPUT-$(ALSA)     += stream/ai_alsa1x.c
-SOURCES_AUDIO_INPUT-$(OSS_AUDIO)+= stream/ai_oss.c
-SOURCES_AUDIO_INPUT-$(SNDIO)    += stream/ai_sndio.c
+SOURCES_AUDIO_INPUT-$(OSS)      += stream/ai_oss.c
 SOURCES-$(AUDIO_INPUT)          += $(SOURCES_AUDIO_INPUT-yes)
-SOURCES-$(CDDA)                 += stream/stream_cdda.c
+SOURCES-$(CDDA)                 += stream/stream_cdda.c \
+                                   stream/cdinfo.c
 SOURCES-$(DVBIN)                += stream/dvb_tune.c \
                                    stream/stream_dvb.c
 SOURCES-$(DVDREAD)              += stream/stream_dvd.c \
                                    stream/stream_dvd_common.c
-SOURCES-$(DVDNAV)               += stream/stream_dvdnav.c \
-                                   stream/stream_dvd_common.c
 
+SOURCES-$(HAVE_SYS_MMAN_H)      += audio/filter/af_export.c
 SOURCES-$(LADSPA)               += audio/filter/af_ladspa.c
-SOURCES-$(RUBBERBAND)           += audio/filter/af_rubberband.c
 SOURCES-$(LIBASS)               += sub/ass_mp.c sub/sd_ass.c \
                                    demux/demux_libass.c
 
 SOURCES-$(LIBBLURAY)            += stream/stream_bluray.c
 SOURCES-$(LIBBS2B)              += audio/filter/af_bs2b.c
 
+SOURCES-$(LIBPOSTPROC)          += video/filter/vf_pp.c
 SOURCES-$(LIBSMBCLIENT)         += stream/stream_smb.c
 
+SOURCES-$(MACOSX_BUNDLE)        += osdep/macosx_bundle.m
+SOURCES-$(COCOA)                += video/out/cocoa_common.m \
+                                   osdep/macosx_application.m \
+                                   osdep/macosx_events.m \
+                                   osdep/ar/HIDRemote.m
+SOURCES-$(MNG)                  += demux/demux_mng.c
+SOURCES-$(MPG123)               += audio/decode/ad_mpg123.c
+
+SOURCES-$(NEED_GETTIMEOFDAY)    += osdep/gettimeofday.c
+SOURCES-$(NEED_GLOB)            += osdep/glob-win.c
+
+SOURCES-$(PRIORITY)             += osdep/priority.c
 SOURCES-$(PVR)                  += stream/stream_pvr.c
+SOURCES-$(RADIO)                += stream/stream_radio.c
+SOURCES-$(RADIO_CAPTURE)        += stream/audio_in.c
+SOURCES-$(STREAM_CACHE)         += stream/cache.c
 
 SOURCES-$(TV)                   += stream/stream_tv.c stream/tv.c \
-                                   stream/frequencies.c stream/tvi_dummy.c \
-                                   demux/demux_tv.c
+                                   stream/frequencies.c stream/tvi_dummy.c
 
 SOURCES-$(TV_V4L2)              += stream/tvi_v4l2.c stream/audio_in.c
+SOURCES-$(VCD)                  += stream/stream_vcd.c
 SOURCES-$(DUMMY_OSD)            += sub/osd_dummy.c
 SOURCES-$(LIBASS_OSD)           += sub/osd_libass.c
 
 SOURCES-$(ALSA)                 += audio/out/ao_alsa.c
 SOURCES-$(CACA)                 += video/out/vo_caca.c
-SOURCES-$(SDL2)                 += audio/out/ao_sdl.c video/out/vo_sdl.c
+SOURCES-$(SDL)                  += audio/out/ao_sdl.c
+SOURCES-$(SDL2)                 += video/out/vo_sdl.c
+SOURCES-$(COREAUDIO)            += audio/out/ao_coreaudio.c \
+                                   audio/out/ao_coreaudio_utils.c \
+                                   audio/out/ao_coreaudio_properties.c
+SOURCES-$(COREVIDEO)            += video/out/vo_corevideo.c
+SOURCES-$(DIRECT3D)             += video/out/vo_direct3d.c \
+                                   video/out/w32_common.c
+SOURCES-$(DSOUND)               += audio/out/ao_dsound.c
+SOURCES-$(WASAPI)               += audio/out/ao_wasapi.c
 SOURCES-$(GL)                   += video/out/gl_common.c video/out/gl_osd.c \
                                    video/out/vo_opengl.c video/out/gl_lcms.c \
                                    video/out/gl_video.c video/out/dither.c \
-                                   video/out/gl_hwdec.c video/out/gl_utils.c \
-                                   video/out/vo_opengl_cb.c
+                                   video/out/vo_opengl_old.c \
+                                   video/out/pnm_loader.c
 
 SOURCES-$(ENCODING)             += video/out/vo_lavc.c audio/out/ao_lavc.c \
-                                   common/encode_lavc.c
+                                   mpvcore/encode_lavc.c
 
+SOURCES-$(GL_WIN32)             += video/out/w32_common.c video/out/gl_w32.c
 SOURCES-$(GL_X11)               += video/out/x11_common.c video/out/gl_x11.c
-SOURCES-$(EGL_X11)              += video/out/x11_common.c video/out/gl_x11egl.c
+SOURCES-$(GL_COCOA)             += video/out/gl_cocoa.c
 SOURCES-$(GL_WAYLAND)           += video/out/wayland_common.c \
                                    video/out/gl_wayland.c
 
 SOURCES-$(JACK)                 += audio/out/ao_jack.c
+SOURCES-$(JOYSTICK)             += mpvcore/input/joystick.c
+SOURCES-$(LIBQUVI)              += mpvcore/resolve_quvi.c
+SOURCES-$(LIBQUVI9)             += mpvcore/resolve_quvi9.c
+SOURCES-$(LIRC)                 += mpvcore/input/lirc.c
 SOURCES-$(OPENAL)               += audio/out/ao_openal.c
-SOURCES-$(OSS_AUDIO)            += audio/out/ao_oss.c
+SOURCES-$(OSS)                  += audio/out/ao_oss.c
 SOURCES-$(PULSE)                += audio/out/ao_pulse.c
+SOURCES-$(PORTAUDIO)            += audio/out/ao_portaudio.c
 SOURCES-$(RSOUND)               += audio/out/ao_rsound.c
-SOURCES-$(SNDIO)                += audio/out/ao_sndio.c
-SOURCES-$(VDPAU)                += video/vdpau.c video/vdpau_mixer.c \
-                                   video/out/vo_vdpau.c video/decode/vdpau.c \
-                                   video/filter/vf_vdpaupp.c \
-                                   video/filter/vf_vdpaurb.c
-SOURCES-$(VDPAU_GL_X11)         += video/out/gl_hwdec_vdpau.c
-SOURCES-$(VAAPI)                += video/out/vo_vaapi.c \
-                                   video/decode/vaapi.c \
-                                   video/vaapi.c
-SOURCES-$(VAAPI_VPP)            += video/filter/vf_vavpp.c
-SOURCES-$(VAAPI_GLX)            += video/out/gl_hwdec_vaglx.c
+SOURCES-$(VDPAU)                += video/vdpau.c video/out/vo_vdpau.c
+SOURCES-$(VDPAU_DEC)            += video/decode/vdpau.c
+SOURCES-$(VDPAU_DEC_OLD)        += video/decode/vdpau_old.c
 
-SOURCES-$(XV)                   += video/out/x11_common.c video/out/vo_xv.c
-SOURCES-$(WAYLAND)              += video/out/vo_wayland.c \
-                                   video/out/wayland_common.c \
-                                   video/out/wayland/buffer.c \
-                                   video/out/wayland/memfile.c
+SOURCES-$(X11)                  += video/out/vo_x11.c video/out/x11_common.c
+SOURCES-$(XV)                   += video/out/vo_xv.c
 
-SOURCES-$(LIBAVFILTER)          += video/filter/vf_lavfi.c \
-                                   video/filter/vf_delogo.c \
-                                   video/filter/vf_gradfun.c \
-                                   video/filter/vf_hqdn3d.c \
-                                   video/filter/vf_noise.c \
-                                   video/filter/vf_pullup.c \
-                                   video/filter/vf_rotate.c \
-                                   video/filter/vf_unsharp.c \
-                                   video/filter/vf_yadif.c \
-                                   audio/filter/af_lavfi.c
+SOURCES-$(VF_LAVFI)             += video/filter/vf_lavfi.c
+SOURCES-$(AF_LAVFI)             += audio/filter/af_lavfi.c
+
+ifeq ($(HAVE_AVUTIL_REFCOUNTING),no)
+    SOURCES-yes                 += video/decode/lavc_dr1.c
+endif
 
-SOURCES-$(LUA)                  += player/lua.c
-SOURCES-$(VAPOURSYNTH_CORE)     += video/filter/vf_vapoursynth.c
-SOURCES-$(LIBARCHIVE)           += demux/demux_libarchive.c \
-                                   stream/stream_libarchive.c
 SOURCES-$(DLOPEN)               += video/filter/vf_dlopen.c
 
-SOURCES = audio/audio.c \
-          audio/audio_buffer.c \
+SOURCES = talloc.c \
+          audio/audio.c \
           audio/chmap.c \
           audio/chmap_sel.c \
           audio/fmt-conversion.c \
           audio/format.c \
           audio/mixer.c \
+          audio/reorder_ch.c \
           audio/decode/ad_lavc.c \
           audio/decode/ad_spdif.c      \
           audio/decode/dec_audio.c \
@@ -126,9 +137,10 @@ SOURCES = audio/audio.c \
           audio/filter/af_center.c \
           audio/filter/af_channels.c \
           audio/filter/af_delay.c \
+          audio/filter/af_dummy.c \
           audio/filter/af_equalizer.c \
-          audio/filter/af_export.c \
           audio/filter/af_extrastereo.c \
+          audio/filter/af_force.c \
           audio/filter/af_format.c \
           audio/filter/af_hrtf.c \
           audio/filter/af_karaoke.c \
@@ -140,109 +152,77 @@ SOURCES = audio/audio.c \
           audio/filter/af_sub.c \
           audio/filter/af_surround.c \
           audio/filter/af_sweep.c \
+          audio/filter/af_tools.c \
           audio/filter/af_drc.c \
           audio/filter/af_volume.c \
           audio/filter/filter.c \
-          audio/filter/tools.c \
           audio/filter/window.c \
           audio/out/ao.c \
           audio/out/ao_null.c \
           audio/out/ao_pcm.c \
-          audio/out/pull.c \
-          audio/out/push.c \
-          common/av_common.c \
-          common/av_log.c \
-          common/codecs.c \
-          common/common.c \
-          common/msg.c \
-          common/playlist.c \
-          common/tags.c \
-          common/version.c \
           demux/codec_tags.c \
-          demux/cue.c \
           demux/demux.c \
           demux/demux_edl.c \
           demux/demux_cue.c \
-          demux/demux_disc.c \
           demux/demux_lavf.c \
           demux/demux_mf.c \
           demux/demux_mkv.c \
-          demux/demux_mkv_timeline.c \
-          demux/demux_playlist.c \
-          demux/demux_rar.c \
-          demux/demux_raw.c \
           demux/demux_subreader.c \
+          demux/demux_raw.c \
           demux/ebml.c \
-          demux/packet.c \
-          demux/timeline.c \
-          input/cmd_list.c \
-          input/cmd_parse.c \
-          input/event.c \
-          input/input.c \
-          input/ipc.c \
-          input/keycodes.c \
-          misc/bstr.c \
-          misc/charset_conv.c \
-          misc/dispatch.c \
-          misc/json.c \
-          misc/rendezvous.c \
-          misc/ring.c \
-          options/m_config.c \
-          options/m_option.c \
-          options/m_property.c \
-          options/options.c \
-          options/parse_commandline.c \
-          options/parse_configfile.c \
-          options/path.c \
+          demux/mf.c \
+          mpvcore/asxparser.c \
+          mpvcore/av_common.c \
+          mpvcore/av_log.c \
+          mpvcore/av_opts.c \
+          mpvcore/bstr.c \
+          mpvcore/charset_conv.c \
+          mpvcore/codecs.c \
+          mpvcore/command.c \
+          mpvcore/cpudetect.c \
+          mpvcore/m_config.c \
+          mpvcore/m_option.c \
+          mpvcore/m_property.c \
+          mpvcore/mp_common.c \
+          mpvcore/mp_msg.c \
+          mpvcore/mp_ring.c \
+          mpvcore/mplayer.c \
+          mpvcore/options.c \
+          mpvcore/parser-cfg.c \
+          mpvcore/parser-mpcmd.c \
+          mpvcore/path.c \
+          mpvcore/playlist.c \
+          mpvcore/playlist_parser.c \
+          mpvcore/screenshot.c \
+          mpvcore/version.c \
+          mpvcore/input/input.c \
+          mpvcore/timeline/tl_edl.c \
+          mpvcore/timeline/tl_matroska.c \
+          mpvcore/timeline/tl_cue.c \
           osdep/io.c \
-          osdep/path-unix.c \
-          osdep/semaphore_osx.c \
-          osdep/subprocess.c \
-          osdep/subprocess-posix.c \
-          osdep/terminal-unix.c \
+          osdep/numcores.c \
           osdep/timer.c \
-          osdep/timer-linux.c \
-          osdep/threads.c \
-          player/audio.c \
-          player/client.c \
-          player/configfiles.c \
-          player/command.c \
-          player/loadfile.c \
-          player/main.c \
-          player/misc.c \
-          player/osd.c \
-          player/playloop.c \
-          player/screenshot.c \
-          player/scripting.c \
-          player/sub.c \
-          player/video.c \
-          stream/cache.c \
-          stream/cache_file.c \
           stream/cookies.c \
-          stream/rar.c \
           stream/stream.c \
           stream/stream_avdevice.c \
-          stream/stream_edl.c \
           stream/stream_file.c \
           stream/stream_lavf.c \
           stream/stream_memory.c \
           stream/stream_mf.c \
           stream/stream_null.c \
-          stream/stream_rar.c \
           sub/dec_sub.c \
           sub/draw_bmp.c \
           sub/find_subfiles.c \
           sub/img_convert.c \
-          sub/osd.c \
           sub/sd_lavc.c \
           sub/sd_lavc_conv.c \
           sub/sd_lavf_srt.c \
           sub/sd_microdvd.c \
           sub/sd_movtext.c \
+          sub/sd_spu.c \
           sub/sd_srt.c \
-          ta/ta.c \
-          ta/ta_utils.c \
-          ta/ta_talloc.c \
+          sub/spudec.c \
+          sub/sub.c \
           video/csputils.c \
           video/fmt-conversion.c \
           video/image_writer.c \
@@ -251,35 +231,54 @@ SOURCES = audio/audio.c \
           video/mp_image_pool.c \
           video/sws_utils.c \
           video/decode/dec_video.c \
+          video/decode/vd.c \
           video/decode/vd_lavc.c \
           video/filter/vf.c \
-          video/filter/vf_buffer.c \
+          video/filter/pullup.c \
           video/filter/vf_crop.c \
+          video/filter/vf_delogo.c \
+          video/filter/vf_divtc.c \
+          video/filter/vf_down3dright.c \
           video/filter/vf_dsize.c \
           video/filter/vf_eq.c \
           video/filter/vf_expand.c \
           video/filter/vf_flip.c \
           video/filter/vf_format.c \
+          video/filter/vf_gradfun.c \
+          video/filter/vf_hqdn3d.c \
+          video/filter/vf_ilpack.c \
           video/filter/vf_mirror.c \
           video/filter/vf_noformat.c \
+          video/filter/vf_noise.c \
+          video/filter/vf_phase.c \
+          video/filter/vf_pullup.c \
+          video/filter/vf_rotate.c \
           video/filter/vf_scale.c \
+          video/filter/vf_screenshot.c \
+          video/filter/vf_softpulldown.c \
           video/filter/vf_stereo3d.c \
           video/filter/vf_sub.c \
+          video/filter/vf_swapuv.c \
+          video/filter/vf_unsharp.c \
+          video/filter/vf_vo.c \
+          video/filter/vf_yadif.c \
           video/out/bitmap_packer.c \
           video/out/aspect.c \
           video/out/filter_kernels.c \
           video/out/vo.c \
           video/out/vo_null.c \
           video/out/vo_image.c \
-          video/out/win_state.c \
+          osdep/$(GETCH) \
+          osdep/$(TIMER) \
           $(SOURCES-yes)
 
 OBJECTS         += $(addsuffix .o, $(basename $(SOURCES)))
+OBJECTS-$(PE_EXECUTABLE) += osdep/mpv-rc.o
 OBJECTS         += $(OBJECTS-yes)
 
 DEP_FILES = $(patsubst %.S,%.d,$(patsubst %.cpp,%.d,$(patsubst %.c,%.d,$(SOURCES:.m=.d) $(SOURCES:.m=.d))))
 
-ALL_TARGETS     += mpv
+ALL_TARGETS     += mpv$(EXESUF)
 
 INSTALL_BIN     += install-mpv
 INSTALL_BIN_STRIP += install-mpv-strip
@@ -287,7 +286,7 @@ INSTALL_MAN      =
 
 ifeq ($(BUILD_MAN),yes)
     INSTALL_MAN += install-mpv-man
-    ALL_TARGETS += DOCS/man/mpv.1
+    ALL_TARGETS += DOCS/man/en/mpv.1
 endif
 
 DIRS =  . \
@@ -295,19 +294,13 @@ DIRS =  . \
         audio/decode \
         audio/filter \
         audio/out \
-        common \
-        compat \
-        input \
-        player/timeline \
+        core \
+        mpvcore/input \
+        mpvcore/timeline \
         demux \
-        misc \
-        options \
         osdep \
-        osdep/ar \
-        player \
         stream \
         sub \
-        ta \
         video \
         video/decode \
         video/filter \
@@ -316,6 +309,7 @@ DIRS =  . \
 
 ADDSUFFIXES     = $(foreach suf,$(1),$(addsuffix $(suf),$(2)))
 ADD_ALL_DIRS    = $(call ADDSUFFIXES,$(1),$(DIRS))
+ADD_ALL_EXESUFS = $(1) $(call ADDSUFFIXES,$(EXESUFS_ALL),$(1))
 
 ###### brief build output #######
 
@@ -331,14 +325,27 @@ all: $(ALL_TARGETS)
 %.1: %.rst
 	$(RST2MAN) $< $@
 
+%.o: %.S
+	$(CC) $(DEPFLAGS) $(CFLAGS) -c -o $@ $<
+
 %.o: %.c
 	$(CC) $(DEPFLAGS) $(CFLAGS) -c -o $@ $<
 
-mpv: $(OBJECTS) osdep/main-fn-unix.o
+%.o: %.cpp
+	$(CC) $(DEPFLAGS) $(CXXFLAGS) -c -o $@ $<
+
+%.o: %.m
+	$(CC) $(DEPFLAGS) $(CFLAGS) -c -o $@ $<
+
+%-rc.o: %.rc
+	$(WINDRES) -I. $< $@
+
+mpv$(EXESUF): $(OBJECTS)
+mpv$(EXESUF):
 	$(CC) -o $@ $^ $(EXTRALIBS)
 
-input/input.c: input/input_conf.h
-input/input_conf.h: TOOLS/file2string.pl etc/input.conf
+mpvcore/input/input.c: mpvcore/input/input_conf.h
+mpvcore/input/input_conf.h: TOOLS/file2string.pl etc/input.conf
 	./$^ >$@
 
 MKVLIB_DEPS = TOOLS/lib/Parse/Matroska.pm \
@@ -355,130 +362,99 @@ demux/ebml.c: demux/ebml_defs.c
 demux/ebml_defs.c: TOOLS/matroska.pl $(MKVLIB_DEPS)
 	./$< --generate-definitions > $@
 
-video/out/x11_common.c: video/out/x11_icon.inc
-video/out/x11_icon.inc: TOOLS/file2string.pl video/out/x11_icon.bin
+video/out/gl_video.c: video/out/gl_video_shaders.h
+video/out/gl_video_shaders.h: TOOLS/file2string.pl video/out/gl_video_shaders.glsl
 	./$^ >$@
 
 sub/osd_libass.c: sub/osd_font.h
 sub/osd_font.h: TOOLS/file2string.pl sub/osd_font.otf
 	./$^ >$@
 
-player/lua/%.inc: TOOLS/file2string.pl player/lua/%.lua
-	./$^ >$@
-
-player/lua.c: player/lua/defaults.inc \
-              player/lua/assdraw.inc \
-              player/lua/osc.inc \
-              player/lua/ytdl_hook.inc \
-              player/lua/options.inc
-
-etc/_mpv: TOOLS/zsh.pl ./mpv
-	./$< > $@
-
 # ./configure must be rerun if it changed
 config.mak: configure
 	@echo "############################################################"
 	@echo "####### Please run ./configure again - it's changed! #######"
 	@echo "############################################################"
 
-old_build/version.h .version: version.sh
-	./version.sh --versionh=old_build/version.h
+version.h .version: version.sh
+	./$<
 
 # Force version.sh to run to potentially regenerate version.h
 -include .version
 
-%: %.c
+%$(EXESUF): %.c
 	$(CC) $(CFLAGS) -o $@ $^
 
 
 ###### dependency declarations / specific CFLAGS ######
 
-common/version.c: old_build/version.h
+mpvcore/version.c osdep/mpv-rc.o: version.h
+
+osdep/mpv-rc.o: osdep/mpv.exe.manifest etc/mpv-icon.ico
+
+DOCS/man/en/mpv.1: DOCS/man/en/af.rst \
+                   DOCS/man/en/ao.rst \
+                   DOCS/man/en/changes.rst \
+                   DOCS/man/en/encode.rst \
+                   DOCS/man/en/input.rst \
+                   DOCS/man/en/options.rst \
+                   DOCS/man/en/vf.rst \
+                   DOCS/man/en/vo.rst
 
-DOCS/man/mpv.1: DOCS/man/af.rst \
-                   DOCS/man/ao.rst \
-                   DOCS/man/changes.rst \
-                   DOCS/man/encode.rst \
-                   DOCS/man/input.rst \
-                   DOCS/man/options.rst \
-                   DOCS/man/vf.rst \
-                   DOCS/man/vo.rst
 
 ###### installation / clean / generic rules #######
 
-install:               $(INSTALL_BIN)       install-data $(INSTALL_MAN)
-install-no-man:        $(INSTALL_BIN)       install-data
-install-strip:         $(INSTALL_BIN_STRIP) install-data $(INSTALL_MAN)
-install-strip-no-man:  $(INSTALL_BIN_STRIP) install-data
+install:               $(INSTALL_BIN)       $(INSTALL_MAN)
+install-no-man:        $(INSTALL_BIN)
+install-strip:         $(INSTALL_BIN_STRIP) $(INSTALL_MAN)
+install-strip-no-man:  $(INSTALL_BIN_STRIP)
 
 install-dirs:
 	if test ! -d $(BINDIR) ; then $(INSTALL) -d $(BINDIR) ; fi
 
-install-%: % install-dirs
+install-%: %$(EXESUF) install-dirs
 	$(INSTALL) -m 755 $< $(BINDIR)
 
-install-%-strip: % install-dirs
+install-%-strip: %$(EXESUF) install-dirs
 	$(INSTALL) -m 755 -s $< $(BINDIR)
 
 install-mpv-man:  install-mpv-man-en
 
-install-mpv-man-en: DOCS/man/mpv.1
+install-mpv-man-en: DOCS/man/en/mpv.1
 	if test ! -d $(MANDIR)/man1 ; then $(INSTALL) -d $(MANDIR)/man1 ; fi
-	$(INSTALL) -m 644 DOCS/man/mpv.1 $(MANDIR)/man1/
-
-ICONSIZES = 16x16 32x32 64x64
-
-define ICON_INSTALL_RULE
-install-mpv-icon-$(size): etc/mpv-icon-8bit-$(size).png
-	$(INSTALL) -d $(prefix)/share/icons/hicolor/$(size)/apps
-	$(INSTALL) -m 644 etc/mpv-icon-8bit-$(size).png $(prefix)/share/icons/hicolor/$(size)/apps/mpv.png
-endef
-
-$(foreach size,$(ICONSIZES),$(eval $(ICON_INSTALL_RULE)))
-
-install-mpv-icons: $(foreach size,$(ICONSIZES),install-mpv-icon-$(size))
-
-install-mpv-desktop: etc/mpv.desktop
-	$(INSTALL) -d $(prefix)/share/applications
-	$(INSTALL) -m 644 etc/mpv.desktop $(prefix)/share/applications/
-
-install-mpv-config: etc/encoding-profiles.conf
-	$(INSTALL) -d $(CONFDIR)
-	$(INSTALL) -m 644 etc/encoding-profiles.conf $(CONFDIR)
-
-install-mpv-zsh: etc/_mpv
-	$(INSTALL) -d $(prefix)/share/zsh/vendor-completions
-	$(INSTALL) -m 644 etc/_mpv $(prefix)/share/zsh/vendor-completions/
-
-install-data: install-mpv-icons install-mpv-desktop install-mpv-config install-mpv-zsh
+	$(INSTALL) -m 644 DOCS/man/en/mpv.1 $(MANDIR)/man1/
 
 uninstall:
-	$(RM) $(BINDIR)/mpv
-	$(RM) $(MANDIR)/man1/mpv.1 $(MANDIR)/man1/mpv.1
-	$(RM) $(prefix)/share/applications/mpv.desktop
-	$(RM) $(prefix)/share/zsh/vendor-completions/_mpv
-	$(RM) $(foreach size,$(ICONSIZES),$(prefix)/share/icons/hicolor/$(size)/apps/mpv.png)
+	$(RM) $(BINDIR)/mpv$(EXESUF)
+	$(RM) $(MANDIR)/man1/mpv.1
+	$(RM) $(MANDIR)/en/man1/mpv.1
 
 clean:
 	-$(RM) $(call ADD_ALL_DIRS,/*.o /*.d /*.a /*.ho /*~)
 	-$(RM) $(call ADD_ALL_DIRS,/*.o /*.a /*.ho /*~)
-	-$(RM) mpv
-	-$(RM) DOCS/man/*/mpv.1
-	-$(RM) old_build/version.h version.h
-	-$(RM) input/input_conf.h
+	-$(RM) $(call ADD_ALL_EXESUFS,mpv)
+	-$(RM) DOCS/man/en/mpv.1
+	-$(RM) version.h
+	-$(RM) mpvcore/input/input_conf.h
 	-$(RM) video/out/vdpau_template.c
 	-$(RM) demux/ebml_types.h demux/ebml_defs.c
-	-$(RM) video/out/x11_icon.inc
+	-$(RM) video/out/gl_video_shaders.h
 	-$(RM) sub/osd_font.h
-	-$(RM) player/lua/defaults.inc
-	-$(RM) player/lua/assdraw.inc
-	-$(RM) player/lua/osc.inc
-	-$(RM) player/lua/ytdl_hook.inc
-	-$(RM) player/lua/options.inc
 
 distclean: clean
-	-$(RM) config.log old_build/config.h old_build/config.mak Makefile
-	-rmdir old_build/
+	-$(RM) config.log config.mak config.h TAGS tags
+
+TAGS:
+	$(RM) $@; find . -name '*.[chS]' -o -name '*.asm' | xargs etags -a
+
+tags:
+	$(RM) $@; find . -name '*.[chS]' -o -name '*.asm' | xargs ctags -a
+
+osxbundle:
+	@TOOLS/osxbundle.py mpv
+
+osxbundle-skip-deps:
+	@TOOLS/osxbundle.py --skip-deps mpv
 
 -include $(DEP_FILES)
 

README.md

@@ -1,93 +1,40 @@
-![http://mpv.io/](https://raw.githubusercontent.com/mpv-player/mpv.io/master/source/images/mpv-logo-128.png)
+mpv
+===
 
-## mpv
+[![Build Status](https://api.travis-ci.org/mpv-player/mpv.png)](https://travis-ci.org/mpv-player/mpv)
 
---------------
+Overview
+--------
 
-
-* [Overview](#overview)
-* [Downloads](#downloads)
-* [Compilation](#compilation)
-* [FFmpeg vs. Libav](#ffmpeg-vs-libav)
-* [Release cycle](#release-cycle)
-* [Bug reports](#bug-reports)
-* [Contributing](#contributing)
-* [Relation to MPlayer and mplayer2](#relation-to-mplayer-and-mplayer2)
-* [Wiki](https://github.com/mpv-player/mpv/wiki)
-* [Man pages](http://mpv.io/manual/master/)
-* [Contact](#contact)
-* [License](#license)
-
-## Overview
-
-
-**mpv** is a media player based on MPlayer and mplayer2. It supports a wide
+**mpv** is a movie player based on MPlayer and mplayer2. It supports a wide
 variety of video file formats, audio and video codecs, and subtitle types.
 
-Releases can be found on the [release list][releases].
-
-## Downloads
-
-
-For semi-official builds and third-party packages please see
-[mpv.io](http://mpv.io/installation/).
-
-## Compilation
+If you are wondering what's different from mplayer2 and MPlayer you can read
+more about the [changes][changes].
 
+Compilation
+-----------
 
 Compiling with full features requires development files for several
-external libraries. Below is a list of some important requirements.
-
-The mpv build system uses *waf* but we don't store it in your source tree. The
-script './bootstrap.py' will download the latest version of waf that was tested
-with the build system.
-
-For a list of the available build options use `./waf configure --help`. If
-you think you have support for some feature installed but configure fails to
-detect it, the file `build/config.log` may contain information about the
-reasons for the failure.
-
-NOTE: To avoid cluttering the output with unreadable spam, `--help` only shows
-one of the two switches for each option. If the option is autodetected by
-default, the `--disable-***` switch is printed; if the option is disabled by
-default, the `--enable-***` switch is printed. Either way, you can use
-`--enable-***` or `--disable-**` regardless of what is printed by `--help`.
-
-To build the software you can use `./waf build`: the result of the compilation
-will be located in `build/mpv`. You can use `./waf install` to install mpv
-to the *prefix* after it is compiled.
+external libraries. Below is a list of some important requirements. For
+more information see the output of `./configure --help` for a list of options,
+or look at the list of enabled and disabled features printed after running
+`./configure`. If you think you have support for some feature installed
+but configure fails to detect it, the file `config.log` may contain
+information about the reasons for the failure.
 
 Essential dependencies (incomplete list):
 
 - gcc or clang
 - X development headers (xlib, X extensions, libvdpau, libGL, libXv, ...)
-- Audio output development headers (libasound/ALSA, pulseaudio)
-- FFmpeg libraries (libavutil libavcodec libavformat libswscale libavfilter
-  and either libswresample or libavresample)
-  At least FFmpeg 2.4.0 or Libav 11 is required.
-- zlib
-- iconv (normally provided by the system libc)
-- libass (OSD, OSC, text subtitles)
-- Lua (optional, required for the OSC pseudo-GUI and youtube-dl integration)
-- libjpeg (optional, used for screenshots only)
-- Enca (optional, for subtitle charset detection)
-- vdpau and vaapi libraries for hardware decoding on Linux (optional)
-
-Libass dependencies:
-
-- gcc or clang, yasm on x86 and x86_64
+- Audio output development headers (libasound, pulseaudio)
 - fribidi, freetype, fontconfig development headers (for libass)
-- harfbuzz (optional, required for correct rendering of combining characters,
-  particularly for correct rendering of non-English text on OSX, and
-  Arabic/Indic scripts on any platform)
-
-FFmpeg dependencies:
-
-- gcc or clang, yasm on x86 and x86_64
-- OpenSSL (has to be explicitly enabled when compiling ffmpeg)
+- libass
+- FFmpeg libraries (libavutil libavcodec libavformat libswscale libpostproc)
+- libjpeg
+- libquvi if you want to play Youtube videos directly
 - libx264/libmp3lame/libfdk-aac if you want to use encoding (has to be
   explicitly enabled when compiling ffmpeg)
-- Libav also works, but some features will not work. (See section below.)
 
 Most of the above libraries are available in suitable versions on normal
 Linux distributions. However FFmpeg is an exception (distro versions may be
@@ -100,94 +47,37 @@ If you are running Mac OSX and using homebrew we provide [homebrew-mpv][homebrew
 to date formula that compiles mpv with sensible dependencies and defaults for
 OSX.
 
-If you want to build a Windows binary, you either have to use MSYS2 and MinGW,
-or cross-compile from Linux with MinGW. See [Windows compilation][windows_compilation].
+configure --enable-* parameters
+-------------------------------
 
-## FFmpeg vs. Libav
+The --enable-* parameters unconditionally force options on, completely
+skipping autodetection. This behavior is unlike what you may be used to from
+autoconf-based configure scripts that can decide to override you. This greater
+level of control comes at a price. You may have to provide the correct compiler
+and linker flags yourself.
+If you used one of these options and experience a compilation or
+linking failure, make sure you have passed the necessary compiler/linker flags
+to configure.
 
+Bug reports
+-----------
 
-Generally, mpv should work with the latest release as well as the git version
-of both FFmpeg and Libav. But FFmpeg is preferred, and some mpv features work
-with FFmpeg only (subtitle formats in particular).
-
-
-## Release cycle
-
-
-Every few months, a new release is cut off of the master branch and is assigned
-a 0.X.0 version number.
-
-As part of the maintenance process, minor releases are made, which are assigned
-0.X.Y version numbers. Minor releases contain bug fixes only. They never merge
-the master branch, and no features are added to it. Only the latest release is
-maintained.
-
-The goal of releases is to provide stability and an unchanged base for the sake
-of Linux distributions. If you want the newest features, just use the master
-branch, which is stable most of the time, except sometimes, when it's not.
-
-Releases other than the latest release are unsupported and unmaintained.
-
-See the [release policy document][release-policy] for more information.
-
-## Bug reports
-
-
-Please use the [issue tracker][issue-tracker] provided by GitHub to send us bug
+Please use the [issue tracker][issue tracker] provided by GitHub to send us bug
 reports or feature requests.
 
-## Contributing
-
+Contributing
+------------
 
 For small changes you can just send us pull requests through GitHub. For bigger
 changes come and talk to us on IRC before you start working on them. It will
 make code review easier for both parties later on.
 
-## Relation to MPlayer and mplayer2
+Contacts
+--------
 
+You can find us on IRC in `#mpv-player` on `irc.freenode.net`
 
-mpv is based on mplayer2, which in turn is based on the original MPlayer
-(also called mplayer, mplayer-svn, mplayer1). Many changes have been made, a
-large part of which is incompatible or completely changes how the player
-behaves. Although there are still many similarities to its ancestors, mpv
-should generally be treated as a completely different program.
-
-mpv was forked because we wanted to modernize MPlayer. This includes
-removing cruft (including features which stopped making sense 10 years ago),
-and of course adding modern features. Such huge and intrusive changes made it
-infeasible to work directly with MPlayer, which is mostly focused on
-preservation, so a fork had to be made. (Actually, mpv is based on mplayer2,
-which already started this process of removing cruft.)
-
-In general, mpv should be considered a completely new program, rather than a
-MPlayer drop-in replacement.
-
-If you are wondering what's different from mplayer2 and MPlayer, an incomplete
-list of changes is located [here][mplayer-changes].
-
-## Contact
-
-
-Most activity happens on the IRC channel and the github issue tracker. The
-mailing lists are mostly unused.
-
- - **GitHub issue tracker**: [issue tracker][issue-tracker] (report bugs here)
- - **User IRC Channel**: `#mpv` on `irc.freenode.net`
- - **Developer IRC Channel**: `#mpv-devel` on `irc.freenode.net`
-
-To contact the `mpv` team in private write to `mpv-team@googlegroups.com`. Use
-only if discretion is required.
-
-[releases]: https://github.com/mpv-player/mpv/releases
+[changes]: https://github.com/mpv-player/mpv/blob/master/DOCS/man/en/changes.rst
 [mpv-build]: https://github.com/mpv-player/mpv-build
 [homebrew-mpv]: https://github.com/mpv-player/homebrew-mpv
-[issue-tracker]:  https://github.com/mpv-player/mpv/issues
-[ffmpeg_vs_libav]: https://github.com/mpv-player/mpv/wiki/FFmpeg-versus-Libav
-[release-policy]: https://github.com/mpv-player/mpv/blob/master/DOCS/release-policy.md
-[windows_compilation]: https://github.com/mpv-player/mpv/blob/master/DOCS/compile-windows.md
-[mplayer-changes]: https://github.com/mpv-player/mpv/blob/master/DOCS/mplayer-changes.rst
-
-## License 
-
-
-[GPLv2](https://github.com/mpv-player/mpv/blob/master/LICENSE)
+[issue tracker]:  https://github.com/mpv-player/mpv/issues

RELEASE_NOTES

@@ -1,979 +0,0 @@
-Release 0.10.0
-==============
-
-
-Features
---------
-
-New
-~~~
-
-- uchardet support
-- Matroska: reading cue sheets embedded in tags
-- Support for VideoToolbox hardware decoding
-- Display sync mode (--display-sync)
-- --force-window=immediate mode
-- fd:// protocol
-- libarchive wrapper for reading compressed archives
-- TOOLS/lua: zones.lua
-- Support for the "new" libavcodec VDPAU API
-- vf_vdpaurb, Add a new filter for reading back VDPAU decoded frames
-- DXVA2: HEVC support
-- Enabled HEVC profiles with VA API
-- HEVC added to whitelist of hwdec codecs
-- vo_null: framerate emulation
-- vo_opengl: support for custom shaders
-- vo_opengl: temporal-dither-period option
-- vo_opengl: tscale-clamp option
-- vo_opengl: option to attach target-prim/target-csp to window screenshots
-- vo_opengl_cb: "block" framedrop mode (now default)
-- vo_opengl_cb: support for interpolation
-- vo_vdpau: rotation support
-- ytdl_hook: support for 'multi_video' results
-
-
-Removed
-~~~~~~~
-
-- af_convert24 (af_lavrresample does this now)
-- af_dummy
-- audio: S8, U16, U24, U32 formats
-- DVD and BD menu support
-- TOOLS: youtube-starttime.lua
-- VA API: compatibility crap (< 0.34.0) and vo_vaapi deinterlacer
-- vo_x11
-
-
-Deprecated
-~~~~~~~~~~
-
-- vf_dlopen
-
-
-Behavior
---------
-
-- audio: softvol scale is now cubic
-- cache: readahead size is limited to half the cache size at the beginning
-- charset_conv: "auto" encoding detection now prefers uchardet
-- demux_playlist: skip hidden directories
-- input.conf: O toggles between 2 states only
-- input.conf: Ctrl+s key binding for window screenshots
-- input.conf: mouse volume control (horizontal scrolling) inverted
-- input.conf: L to toggle infinite looping
-- input.conf: remap d/D keys (dropped framedrop cycle, replaced with deinterlacing toggle)
-- player: disabled seeking on unseekable streams even if the cache is enabled
-- player: parses and exposes m3u playlist titles
-- player: --term-playing-msg is now in a separate log category
-- player: removed automatic DVB channel advancement on no data
-- player: now restores video-aspect on playback resume
-- player: now uses exit code 0 by default for quit, 4 for signals, etc.
-- player: warns against using HLS URLs with --playlist
-- screenshots: changed the default directory in pseudo-gui mode to desktop
-- screenshots: screenshot directory is now created automatically
-- screenshots: default template is now prefixed with "mpv-"
-- TOOLS/lua/autoload: adds all files on start
-- vo: vo_wayland moved up in autoprobe list
-- vo_opengl: enabled pbo by default with opengl-hq
-- vo_opengl: cache dir for ICC profiles is now created automatically
-- w32: shift drag and drop appends
-- x11: shift drag and drop appends
-
-
-Options and Commands
---------------------
-
-Added
-~~~~~
-
-- af_volume: replaygain-fallback option
-- ao_coreaudio: change-physical-format option
-- ao_coreaudio: exclusive option
-- ao_null: channel-layouts option for testing channel layout selection
-- audio: --audio-spdif as new method for enabling passthrough
-- cache: --cache-backbuffer to configure cache backbuffer size
-- command: define-section command for defining input bindings
-- command: audio-params and audio-out-params properties
-- command: keypress, keydown, and keyup commands
-- command: playlist_shuffle command
-- command: option-info/N/set-locally property indicating per-file options
-- command: protocol-list property
-- command: track-list/N/audio-channels property
-- demux: --demuxer-max-packets and --demuxer-max-bytes options to control maximum queue size
-- input: relative percentage seek
-- osc: time display configuration options
-- player: --playlist-pos option
-- screenshots: --screenshot-jpeg-source-chroma option to disable JPEG 4:4:4 output
-- screenshots: --screenshot-high-bit-depth option to allow or disallow 16 bit output
-- screenshots: --screenshot-directory option
-- sub: --stretch-image-subs-to-screen option for stretching image subtitles to screen
-- TOOLS/stats-conv: allow passing regex via command line
-- video: --video-aspect-method option to configure container vs. bitstream aspect ratio
-- vo_drm: mode suboption to set the mode ID to use
-- vo_opengl_cb, vo_opengl: --hwdec-preload option for preloading hwdec context
-- vo_rpi: background disabled by default
-- vo_xv: buffers suboption to configure number of buffers
-- win32: portable config mode
-
-
-Changed
-~~~~~~~
-
-- audio: changed the range of the volume option/property (0 is still silence, and 100 now always means unchanged volume)
-- command: allow changing deinterlace property any time
-- command: allow changing track properties while no file is loaded
-- command: always make video-aspect property accessible
-- command: better choice when to allow playback-related commands
-- command: change OSD symbol for absolute perc. seek
-- command: change the default action for rescan_external_files
-- command: change the hwdec properties
-- command: define-section with empty contents removes a section
-- command: export stereo 3D tags
-- command: make auto-deinterlacing output at field rate
-- command: make deinterlace property use interlaced-only yadif mode
-- command: make property event mask matching more restrictive
-- command: make the playback-time property writable
-- input: allow - as separator between commands, instead of _
-- options: --loop without argument means looping forever
-- options: make keyvalue list parsing less strict
-- player: extend --hls-bitrate option
-- vf_yadif: expose interlaced frame mode
-- video: --video-stereo-mode=no to disable automatic stereo conversion
-- vo_opengl_cb, vo_opengl: --hwdec-preload for preloading hwdec context
-- vo_opengl: replace icc-cache with icc-cache-dir
-- vo_opengl: icc-profile overrides icc-profile-auto
-
-
-Renamed
-~~~~~~~
-
-- command: rename audio-format property to audio-codec-name
-- options: rename --media-title option to --force-media-title
-- vo_opengl: rename use_full_range to use_normalized_range
-
-
-Deprecated
-~~~~~~~~~~
-
-- --ad-spdif-dtshd (use --audio-spdif=dts-hd)
-- audio-samplerate property
-- length property
-
-
-Removed
-~~~~~~~
-
-- get_property command
-- --demuxer-readahead-packets and --demuxer-readahead-bytes
-- image_writer: don't use jpeg baseline, and remove useless jpeg-optimize and jpeg-baseline options
-- --leak-report
-- --slave-broken
-- vo_opengl: npot suboption
-
-
-Fixes and Minor Enhancements
-----------------------------
-
-- ad_spdif: use DTS-HD passthrough only if the audio is really DTS-HD
-- af: fix behavior with filter chains that require a large number of auto-inserted conversion filters
-- af_lavcac3enc: fix A/V sync
-- ao_alsa: accept 7.1 over HDMI
-- ao_alsa: refuse to use spdif if AES flags can't be set
-- ao_wasapi: fix crash on hotplug init error
-- audio: avoid wasting CPU due to continuous wakeup
-- audio: do not exit when loading small files in paused mode
-- audio: fix channel map fallback selection
-- audio: fix crash on uninit
-- audio: fix --end handling
-- audio: fix EOF state with --keep-open
-- audio: fix restoring volume
-- charset_conv: fix switched parameters
-- charset_conv: use our own UTF-8 check with ENCA only
-- cocoa: don't load hardcoded icon if running from bundle
-- cocoa: hide cursor using a blank image instead of a system-wide API
-- command: do not exit playback if the B point of A-B loop is past EOF
-- command: fix audio-out-detected-device property
-- command: fix track property when no file is loaded
-- command: fix video-aspect property update notification
-- command: let track properties return option value in idle mode
-- demux: don't get stuck on some cases of timestamp resets
-- demux: handle Matroska-style replaygain tags as well
-- demux_lavf: do a better job at guessing the vobsub .sub filename
-- demux_mkv: disable ordered chapters if ChapterTimeEnd is missing
-- demux_mkv: discard broken index
-- demux_mkv: fix mpeg2 mapping
-- demux_mkv: ignore deprecated FrameRate, do not assume PAL
-- demux_mkv: improve video duration detection heuristic
-- demux_mkv: parse FLAC channel layouts
-- demux_playlist: make mime type comparison case-insensitive
-- dxva2: fix handling of cropped video
-- idet.sh: Support larger files
-- mp_image: fix vf_vdpaupp references
-- options: fix conversion of flags to strings
-- options: move program name to end of window title
-- options: remove the period at the end of "No file."
-- osc: completely disable if no VO window exists
-- osc: exit tick immediately if disabled
-- osc: reinit on playlist changes
-- osx: add NULL check for input context in a missing case
-- player: fix crashes when adding external tracks before loading main file
-- player: increase tick event update frequency
-- player: make decoding cover art more robust
-- player: raise maximum idle time
-- player: return better guess for playback time during seeks
-- player: show larger cache sizes in MB on status line
-- player: slim down A/V desync warning
-- sd_ass: assume negative durations are unknown durations, and handle them
-- terminal: disable terminal foreground state polling
-- terminal-unix: set terminal mode on init
-- timer: fix a corner case on clock changes
-- TOOLS: make autodeint detect telecine in parallel
-- TOOLS/zsh.pl: die loudly if mpv fails to run
-- vaapi: prefer direct display over copy-back
-- vaapi: fix some videos only showing up green
-- vaapi: treat cropped decoder output slightly more correctly
-- vda: add support for nv12 image formats
-- vd_lavc: fix a hw decoding fallback case
-- vf_stereo3d: drop internal implementation
-- vf_vavpp: don't attempt to deinterlace progressive frames
-- vf_vavpp: fix bob deinterlacing for bottom field first videos
-- vf_vdpaupp: Don't crash when evaluating interlacing of NULL mpi
-- video: always re-probe auto deint filter on filter reconfig
-- video: better heuristic for timestamp resets
-- video: fix panscan in vertical case
-- video: fix VideoToolbox/VDA autodetection
-- video: unbreak EOF with video-only files that have timestamp resets
-- vo_direct3d: fix broken pseudo GUI drag and drop hint
-- vo_drm: fix centering with regard to stride
-- vo_drm: fix crashes with --profile=pseudo-gui
-- vo_drm: fix resolution not restored after exiting
-- vo_drm: fix stride problem for certain devices
-- vo_drm: make VT switching non mandatory
-- vo: free frames before killing VO
-- vo_opengl: avoid broken shader if hwdec fails to provide textures
-- vo_opengl_cb: drop frames eagerly if frames are not rendered
-- vo_opengl: CMS no longer implies linear scaling
-- vo_opengl: fix alpha video in one case
-- vo_opengl: fix dangling pointers with vo_cmdline
-- vo_opengl: fix framestepping/pausing + interpolation
-- vo_opengl: fix "freezes" after seeking with interpolation on
-- vo_opengl: fix scale=oversample's threshold calculations
-- vo_opengl: framebuffers work under GLES 2
-- vo_opengl: improve robustness against PBO failure
-- vo_opengl: reimplement tscale=oversample
-- vo_opengl: reject future images in different formats
-- vo_opengl: X11: don't leak when GL init fails
-- vo: restore frame-drop logic for high-fps clips
-- vo_rpi: fix blackscreen before the first subtitle/OSD is rendered
-- vo_rpi, vo_opengl: do not globally terminate EGL on VO uninit
-- vo_sdl: fix glaring memory leak
-- vo_vdpau: check maximum video size
-- vo_vdpau: limit output surfaces to allowed maximum dimensions
-- win32: fix window resize logic
-- win32: fix crashes when changing system time
-- x11: Handle external fullscreen toggles
-- ytdl: catch bogus extractor info
-- ytdl: do not use deprecated media-title option
-- ytdl: don't print failure warning when youtube-dl was killed by us
-- ytdl: get start_time
-
-This listing is not complete. Check DOCS/client-api-changes.rst for a history
-of changes to the client API. A complete changelog can be seen by running
-`git log v0.9.2..v0.10.0` in the git repository or by visiting
-https://github.com/mpv-player/mpv/compare/v0.9.2...v0.10.0.
-
-
-Release 0.9.2
-=============
-
-Changes
--------
-
-- The Lua check now also checks for `lua52.pc`, as used by Arch Linux testing.
-- (X11) `vo_opengl`'s `icc-profile-auto` now queries the current ICC profile
-  relative to the center of the window.
-- `ao_coreaudio`, `ao_alsa` now support adding dummy padding channels for
-  better compatibility with hardware decoders that only support specific
-  channel counts (e.g. 5.1 now should work on a decoder that only accepts 7.1).
-- Channel fallback (in case the audio device doesn't natively support a given
-  channel layout) has been improved.
-- `vf_vapoursynth` now rejects unaligned video instead of outputting corrupted
-  video.
-- mpv now tries to autoload `.sup` subtitles as well.
-
-Bug fixes
----------
-
-- `vo_opengl`'s default for `fbo-format` is now `rgba16`, to avoid rounding
-  errors when using non-default `cscale` (issue #1918).
-- Improved framedrop behavior when playing video that has higher framerate
-  than the display (issue #1897).
-- Trying to play a directory will no longer spam `Connection lost!` to the
-  console log.
-- (Linux) Several `vo_rpi` bugfixes.
-- (Linux) Several `vo_drm` bugfixes. Pan&Scan is now supported.
-- (X11) Fix fullscreen behavior on certain window managers (issues #1937,
-  #1920).
-- (OSX) The OSD no longer always shows up on startup.
-- (OSX) Several `ao_coreaudio` and `ao_coreaudio_exclusive` bugfixes.
-- (OSX) Fixed potential crash on exit when using Cocoa.
-- (ClientAPI) `vo_opengl_cb` now actually applies options changed at runtime.
-- (OSX, ClientAPI) Cocoa now works when both the `cplayer` (`mpv`) and `libmpv`
-  are built at the same time; however, `libmpv` now always creates an
-  application singleton. Cocoa has to be disabled completely to prevent
-  `libmpv` from creating the singleton.
-
-This listing is not complete. A complete changelog can be seen by running
-`git log v0.9.1..v0.9.2` in the git repository or by visiting
-https://github.com/mpv-player/mpv/compare/v0.9.1...v0.9.2.
-
-Release 0.9.1
-=============
-
-Changes
--------
-
-- mpv's IRC channel moved from #mpv-player to #mpv on chat.freenode.net.
-- Documentation updates.
-- The default value for the `--ytdl-format` option is now `best`, in order to
-  work around `youtube-dl`'s 2015.04.26 release enabling DASH by default, as
-  FFmpeg / Libav do not yet properly support DASH.
-- When seeking, the current timestamp will show the predicted seek timestamp
-  instead, until the final timestamp is resolved. Improves UI responsiveness
-  on slow streams and/or large seeks.
-
-Bug fixes
----------
-
-- Corrected the release marker on DOCS/client-api-changes. The release manager
-  forgot to fix it before release...
-- Fix `vo_vdpau` rendering garbage lines on H.264 video with non-mod16 size
-  (issue #1863).
-- Fix a crash on exit if the "sub_reload" command had run successfully.
-- Fixed seeking with the mouse when `osc-seekbarstyle=bar` is set (issue
-  #1876).
-- (IPC) Fixed encoding of UTF-8 data in JSON (issue #1874).
-
-New features
-------------
-
-This listing is not complete. A complete changelog can be seen by running
-`git log v0.9.0..v0.9.1` in the git repository or by visiting
-https://github.com/mpv-player/mpv/compare/v0.9.0...v0.9.1.
-
-Release 0.9.0
-=============
-
-Changes
--------
-
-Changes that may break users' config files have been annotated with a `(!)`.
-
-- Note: mpv is not compatible with Lua 5.3. Lua 5.1 or 5.2 is required.
-- The minimum required libass version is now 0.12.1 or newer.
-- The minimum required FFmpeg version is now 2.4.0 (equiv. Libav 11) or newer.
-- The internal libmpg123 support was removed. This was already not used by
-  default in the previous release.
-- `(!)` The LIRC support was removed. Configure LIRC remotes as input devices
-  instead.
-- `(!)` The Linux Joystick support was removed.
-- `(!)` `vf_screenshot` was removed, as they are now handled at a VO level and
-  is compatible with all VOs.
-- `(!)` `--ass-use-margins` has been renamed to `--sub-use-margins` and applies
-  only to plain-text (non-ASS) subtitles (enabled by default). The new
-  `--ass-force-margins` option applies only to ASS subtitles (disabled by
-  default). To get the old behaviour back, enable both at the same time.
-- `(!)` The `--sub-scale-with-window` option now only applies to plain text
-  (non-ASS) subtitles (enabled by default). The new `--ass-scale-with-window`
-  option does the same but only with ASS subtitles (disabled by default).
-- `(!)` The range for the `param1` for the `gaussian` `vo_opengl` scaler has
-  been redefined. Instead of being an arbitrary 1-100 range, have a default
-  value of 1.0, and anything higher is blurrier.
-- `(!)` The `seek`, `playlist_next, `playlist_prev`, `loadfile` and `loadlist`
-  parameters no longer accept numerical parameters where symbolic parameter
-  names exist.
-- `(!)` `vo_opengl` changes:
-  - `(!)` The `smoothmotion` suboption has been renamed to `interpolation`.
-    The old name is still supported for now.
-  - `(!)` The `bilinear_slow` scaler has been renamed to `triangle`.
-  - `(!)` `scale-down` has been renamed to `dscale` and now has its own set of
-    config options (e.g. `dscale-radius`).
-  - `(!)` Scaler radius no longer defaults to `3` but to a preferred value
-    that may be different for each filter.
-  - The `scale-radius` option may now go down as low as `0.5`, which is the
-    value used by the `nearest` filter.
-  - `spline36` is the new `cscale` default for `opengl-hq`. This might break
-    setups that use `fbo-format=rgb8`. To work around it, leave `fbo-format`
-    as its default, or set to something higher than 8, or set `cscale=bilinear`,
-    the previous default.
-- `(!)` `vf_format` no longer converts video to YUYV if there is no parameter.
-  Video is now passed unchanged unless a format is specifically requested.
-- `(!)` The `--colormatrix`, `--colormatrix-input-range`,
-  `--colormatrix-output-range` and `--colormatrix-primaries` options have been
-  converted into `vf_format` suboptions. See commit 27715b7 and the manual for
-  details.
-- `vf_mirror`'s implementation was replaced with calling into `libavfilter`'s
-  `vf_hflip` filter, thus depending on `libavfilter` to function.
-- The `device` subption to `ao_wasapi` has been deprecated in favor of
-  `--audio-device`.
-- `--video-rotate` now allows 360 as an argument instead of stopping at 359.
-- Several improvements to `af_scaletempo`.
-- Options that have multiple options and also include a "yes" option now
-  default to that if specified with no arguments.
-- The default value of `--cache-default` is now 150000 (153.6 MB, ~146 MiB).
-- JPEG screenshots now use the same subsampling as the source video. The images
-  are still RGB regardless of source format though.
-
-Bug fixes
----------
-
-- mpv no longer saves position on files that can't be resumed (issue #1701).
-- (X11) Fix the player thinking the mouse has left the window in some WMs /
-  embeddings (issue #1672).
-- mpv no longer freezes on wayland when the compositor stops asking it to draw
-  itself (e.g. when minimized) (issue #249).
-- `.ac3` files are no longer rejected by `--audio-file-auto` (issue #1759).
-- `ao_wasapi` now automatically enables `exclusive` when passthrough is
-  attempted (issue #1742).
-- Attempt to fix flickering on Intel VAAPI drivers with `--hwdec=vaapi` and
-  `--vo=opengl` (issue #1765).
-- `youtube-dl` will no longer download video streams when video playback
-  is disabled with `--no-video`.
-- (Windows) mpv now prevents system sleep when playing a video-only file.
-  Previously, only files with an opened audio track would prevent sleep.
-
-New features
-------------
-
-- `vo_opengl` features:
-  - Added `ewa_ginseng`, `ewa_hanning`, `robidoux`, `robidouxsharp`,
-    `oversample` and `haasnsoft` scalers.
-  - There are now `ewa_lanczossoft` and `ewa_lanczossharp` aliases to
-    `ewa_lanczos` that are tuned to be blurrier and sharper, respectively.
-  - Added `gamma-auto` option that uses ambient light sensors to automatically
-    adjust the video gamma. See commit c028d78 for details.
-  - Added `blend-subtitles` option to draw subtitles directly into the video
-    instead of rendered afterwards. Potentially necessary for correct rendering
-    with files that use ASS subtitles for typesetting in combination with an
-    `icc-profile`. There is a default option for drawing after upscaling,
-    and a `video` option for drawing before upscaling. See details and warning
-    on the manual.
-  - There is now a `tscale` option, used to choose the temporal scaler used
-    in the `interpolation` mode (previously `smoothmotion`).
-  - There is a new `scale-blur` parameter to adjust the amount of blur that
-    most of the filters produce. Deviating from the default may introduce
-    artifacts in EWA filters.
-  - (Windows) There is now a `dwmflush` option that might help improve
-    rendering of high-fps video. Disabled by default. See manual for options.
-- New Linux-only `vo_drm` video output driver. Uses the direct rendering /
-  kernel modesetting drivers to draw directly to the framebuffer, but with
-  no hardware acceleration. See manual for details.
-- New `pseudo-gui` builtin profile, automatically used when launched from
-  `mpv.desktop` by opening `mpv.exe` on windows (`mpv.com` still works as
-  usual), or by opening the `mpv.app` bundle. The `pseudo-gui` tries to make
-  the player window behave closer to what a desktop player would do, by not
-  immediately closing and allowing the user to drag&drop files for playback.
-  See manual for details.
-- mpv can now play directories by automatically playing their contents instead.
-  Works everywhere but on Windows, due to issues with Windows' C runtime.
-- Add support to pitch correct stretched audio with librubberband.
-- Add support for the Raspberry Pi 2's hardware decoder when FFmpeg (or Libav)
-  is built with `--enable-mmal`. See commit 8fff125 for details.
-- The `--cache` option now accepts a "yes" option, that always enables a
-  `--cache-default`-sized cache on all cases a cache can be used, unless
-  `--cache-default` disables caching.
-- `ao_pulse`, `ao_coreaudio` and `ao_wasapi` now support device hotplugging.
-- New `--osd-align-x` and `--osd-align-y` options can be used to align the OSD
-  independently from subtitles.
-- New `--osd-bold` and `--sub-text-bold` options can be enabled to bold all
-  OSD or plain-text subtitle text, respectively.
-- Added a default keybind to the `u` key that enables/disables ASS style
-  overriding. When enabled, is equivalent to `--ass-style-override=force`.
-- There is now a `MOUSE_ENTER` keybind, that is called when the mouse cursor
-  enters the VO from outside.
-- The new `--ytdl-params` option can be set to arguments that are always given
-  to `youtube-dl` invocations. There is no sanity checking, so invalid options
-  can prevent `mpv` from working with http URLs.
-- There's a new `--demuxer-mkv-fix-timestamps` option, enabled by default, that
-  tries to guess more accurate video timestamps by using FPS information, if
-  available. See manual for details.
-- The new `--window-scale` option can be used to scale the video window by the
-  specified multiplier, before other options such as `--autofit` are applied.
-- `vo_direct3d_shaders` now supports NV12 colorspace without using stretchrect,
-  but it seems no drivers actually support that.
-- (Client API) Added a `rescan_external_files` command, as requested on issue
-  #1586.
-- (Client API) If enabled, initializing the Client API will now also load the
-  user's `mpv.conf`.
-- (Client API) There's a new `mpv_opengl_cb_report_flip()` call for API users
-  to call to inform mpv of when exactly a frame was displayed.
-- (Client API) The `mpv_opengl_cb_render()` function was deprecated in favor
-  of the new, simpler `mpv_opengl_cb_draw()` function.
-- (Client API) There is a new `screenshot_raw` command. See `input.rst` for
-  details.
-- The `--input-file` argument may now also be a file descriptor in the form
-  "fd://N", where N is the FD number.
-
-This listing is not complete. A complete changelog can be seen by running
-`git log v0.8.0..v0.9.0` in the git repository or by visiting
-https://github.com/mpv-player/mpv/compare/v0.8.0...v0.9.0 (only 250 commits).
-
-Release 0.8.3
-=============
-
-Changes
--------
-
-- Documentation fixes and updates.
-- (Client API) Clarify `mpv_opengl_cb_render`'s viewport parameter behavior.
-
-Bug fixes
----------
-
-- (X11) Fix crash on `vo_xv:no-colorkey` with the Overlay adapter. (bug #1629)
-- (X11) `--stop-screensaver` is now implemented by calling into
-  `xdg-screensaver`, fixing some compatibility issues that prevented it from
-  actually stopping screensavers.
-- Make the video equalizer work correctly on some VAAPI drivers. (bug #1647)
-- Prevent OSD from disappearing when clicking on mozplugger. (bug #1672)
-- The new DVB-S2 support code, using S2API, now builds on FreeBSD.
-- Fix decoding of seekable matroska from unseekable network stream. (bug #1656)
-- (OSX) Fix crashing when closing a VO's window (usually at exit). (bug #1657)
-- (OSX) Unhide the mouse cursor when over the Dock or Launchpad. (bug #513)
-- (OSX) Fix mouse cursor autohiding when the player is fullscreen.
-- `vf_vavpp` (VAAPI postprocessing) now deinterlaces video correctly.
-- `smb://` streams now use the stream cache (used to be inefficient).
-- (Windows) Do not hide the mouse cursor when it is hovering the window menu.
-- Fix 8-channel output on `ao_jack`. (bug #1688)
-- Fix `--mf-fps` parameter on JPEG files. (bug #1689)
-- Fix anamorphic scaling being ignored if it was very minor.
-
-This listing is not complete. A complete changelog can be seen by running
-`git log v0.8.2..v0.8.3` in the git repository or by visiting
-https://github.com/mpv-player/mpv/compare/v0.8.2...v0.8.3.
-
-Release 0.8.2
-=============
-
-Bug fixes
----------
-
-- Fix OSD placement accidentally messed up in 0.8.1 (commit 22863d6).
-
-Release 0.8.1
-=============
-
-Changes
--------
-
-- DOCS/client-api-changes has been correctly updated for the v0.8.0 release
-  series.
-- Quality and major perfomance improvements to smoothmotion.
-- Silence the "[ytdl_hook] WARNING: video doesn't have subtitles" warning.
-- Other documentation updates.
-
-Bug fixes
----------
-
-- Attempt to fix OpenGL shader compilation on Intel windows drivers. (bug
-  #1536)
-- Attempt to improve the OpenGL shader's compatibility with GLES2.
-- (Windows) Fix noise when seeking while using wasapi:exclusive. (bug #1529)
-- Fix the waf-based build system when used with newer versions of waf with
-  python3.
-- Documentation fixes. (includes bug #1608)
-
-New features
-------------
-
-- mpv now tries to load '.vtt' subtitles.
-
-This listing is not complete. A complete changelog can be seen by running
-`git log v0.8.0..v0.8.1` in the git repository or by visiting
-https://github.com/mpv-player/mpv/compare/v0.8.0...v0.8.1.
-
-Release 0.8.0
-=============
-
-Changes
--------
-
-Changes that may break users' config files have been annotated with a `(!)`.
-
-- `(!)` vo_opengl_old has been removed. OpenGL rendering now requires hardware
-  that can do at least OpenGL 2.1, the oldest version supported by vo_opengl.
-- `(!)` vf_pp has been removed. A version of it can still be accessed through
-  lavfilter (e.g. --vf=lavfi=[pp...]), but it receives no QP information.
-  Also, vf_dlopen no longer passes QP information to its loaded plugin either
-  (it's always 0).
-- `(!)` vf_softpulldown, vf_swapuv, vf_phase, vf_divtc and vf_ilpack have all
-  been removed. Ports or alternative versions of these filters are available
-  through libavfilter (vf_lavfi).
-- vf_pullup and vf_noise now are simply wrappers to their libavfilter
-  equivalents. Both are only currently available on FFmpeg (not Libav).
-- `(!)` ao_portaudio has been removed. There is good support for the native
-  audio drivers of all major desktop platforms, as well as ao_sdl and
-  ao_openal as fallbacks.
-- `(!)` vo_opengl's `lscale` suboption has been renamed to `scale`; `lradius`
-  is now `scale-radius`, `lparam1` and `lparam2` are now respectively
-  `scale-param1` and `scale-param2`; `lscale-down` is now `scale-down`.
-  The `cscale` suboption remains as is.
-- `(!)` Several of the `vo_opengl` radius-preset aliases supported by `scale`
-  have been removed; use `scale-radius` to set if needed. For example, use
-  `--vo=opengl:scale=lanczos:scale-radius=2` instead of `scale=lanczos2`.
-  The default radius is recommended for most filters.
-- `(!)` vo_opengl no longer supports the `stereo` suboption. The anaglyph
-  effect can be reproduced with the stereo3d filter. The quadbuffer support,
-  which requires expensive specialized hardware to begin with, is removed.
-- `(!)` The `approx-gamma` suboption to vo_opengl has been removed. The
-  BT.1886 specification says that it's actually how it's supposed to be done
-  so it is now the default when `srgb` or `icc-profile` are enabled. This does
-  not include BT.1886's gamma drop.
-- `(!)` The `no-scale-sep` and `indirect` suboptions to vo_opengl have been
-  removed. These are now autodetected and enabled whenever they would have
-  benefit.
-- `(!)` The `--lua` and `--lua-opts` parameters / options are now called
-  `--script` and `--script-opts`, respectively. The `lua` subdir of the mpv
-  config dir is also now expected to be called `scripts` instead.
-- `(!)` The `--fixed-vo` option has been removed. It has been the default for
-  a long time anyway, and disabling fixed-vo is not useful.
-- vo_opengl_hq has been updated to take into account new features.
-  `fancy-downscaling` and `sigmoid-upscaling` are enabled,
-  "mitchell" is now the default for `scale-down`.
-- The `sub-visibility` OSD message is now clearer about whether subtitles
-  are hidden or just not available / selected.
-- The device IDs given to `--audio-device` for use with ao_coreaudio now use
-  UIDs, so they don't change when devices are added/removed or after reboots.
-- `--msg-level` now also accepts ',' as separator.
-- (Client API) The client API now refuses to initialize if the LC_NUMERIC
-  locale is not "C".
-- (Client API) The native type of the `msg-level` parameter is now a key-value
-  list. Setting or reading it as a string still works.
-- (Slave API) The `get_property` command is now deprecated.
-- Documentation updates.
-- PDF documentation is now disabled by default due to rst2pdf being fickle,
-  causing weird build errors.
-- Print desync messages with negative A/V sync as well. While rare, it could
-  happen with some uses of `--autosync`.
-
-Bug fixes
----------
-
-- (Windows) Avoid resizing the video window when player is minimized, might
-  address bug #1547.
-- (NetBSD) Fix build with v4l2.
-- (Linux) Attempt to address conflicts with the pulseaudio mixer. (bug #1578)
-- Multiple cdda:// fixes. (bugs #1555, #1560)
-- VP9 timestamps no longer cause "missing PTS" warnings with new enough FFmpeg
-  builds.
-- Fix a crash when using H.264 hardware decoding on new enough libavcodecs.
-  (bug #1587)
-
-New features
-------------
-
-- vo_opengl now supports frame blending to eliminate stuttering when the video
-  framerate does not nicely match the display framerate through the
-  `smoothmotion` suboption. This is not meant to artificially increase the
-  video's FPS, so there is no "soap opera effect" or difficulties with some
-  video types (e.g. anime).
-- vo_opengl now supports sigmoidal upscaling (e.g. for fullscreen), which
-  reduces ringing induced by upscaling, enabled through the
-  `sigmoid-upscaling` suboption.
-- vo_opengl now supports ewa_lanczos (Jinc) scaling, which provides higher
-  quality with less aliasing. It supports an experimental `scale-antiringing`
-  parameter, which tries to further reduce video ringing.
-- vo_opengl now has a `linear-scaling` suboption, that makes the scalers work
-  in linear light. Implied by the `srgb`, `icc-profile` or the new
-  `sigmoid-upscaling` suboption.
-- vo_opengl has improved downscaling for higher downscale ratios when
-  `fancy-downscaling` is enabled.
-- Add `--keep-open=always` to make `--keep-open` apply to all files instead of
-  only the last.
-- mpv now filters the tags that are printed on the console to try to hide
-  useless metadata. The filter works as a whitelist, and can be configured
-  with the `--display-tags` option.
-- Add a `--sub-scale-by-window` option that, when set to 'no', prevents
-  subtitles from changing their pixel size when the window changes sizes.
-- vo_opengl now technically has GLES 2 and 3 support (but not GLES 1). GLES 3
-  support is only tested on Mesa's software emulation. GLES 2 has been tested
-  on nvidia drivers. Both GLES modes are feature deficient and inefficient due
-  to GLES limitations, so they should not be preferred over the standard
-  OpenGL mode.
-- (X11) vo_opengl now supports the `icc-profile-auto` option on X11 hosts.
-- The 'A' key now by default cycles through a list of preset aspect ratios.
-  Meant to be used to work around broken files.
-- There is now a "force" mode for `--loop`. Works like "inf", but tries to
-  open files/streams even if there was an error on the previous attempt.
-- There is now a `--log-file` option to write mpv's log messages to a specifed
-  file.
-- There is now a `--audio-file-auto` option to automatically load an external
-  audio file with certain constraints. Will only load external audio if the
-  playing file has a video stream. Set to "exact" by default. (bug #967)
-- There is now a `--network-timeout` option to specify a timeout in seconds
-  for network access. If 0 (default), uses the libavformat default. If a
-  protocol that doesn't support timeouts is used, this option is ignored.
-- (X11) The XF86 special keys are now all mappable in `input.conf`. All keys
-  documented in `XF86keysym.h` are available, but only as their numeric codes.
-- (Linux) The DVB implementation now supports DVB-S2 through S2API.
-- (Linux) The VDR format for `channels.conf` is now supported and preferred.
-  See http://linuxtv.org/vdrwiki/index.php/Syntax_of_channels.conf for the
-  syntax. Tuning to DVB-S2 channels requires the VDR-format `channels.conf`.
-- (Linux) There is now a `--dvbin-full-transponder` option for handling
-  special broadcast cases where PIDs switch, or just to work around incomplete
-  PID data.
-- (Client API) There is now an opengl_cb VO, which receives the OpenGL context
-  from the libmpv client. This allows a client to render libmpv video directly
-  to a provided OpenGL context without having to use --wid embedding.
-- (Client API) The aforementioned --wid parameter can now be set at any time,
-  but has no effect if a file is already loaded.
-- (Client API) The list of DVD titles can now be queried.
-- (Client API) There is now a `filtered-metadata` property, containing only
-  the tags allowed by `--display-tags`.
-- (Client API) There is now support for XEmbed `--wid` targets, such as a
-  `GtkSocket`'s `gtk_socket_get_id()`.
-- (Client API) There is now a `file-format` property with a symbolic name
-  for the file format. In some cases this might be a comma separated list
-  of various different extensions due to libavformat idiosyncrasies.
-- (Client API) There is now a `mouse` command for generating mouse events
-  over the video window.
-- (Client API) There is now a `partially-seekable` property that indicates
-  whether a file is only considered `seekable` because of the stream cache,
-  but would not be seekable otherwise (e.g. realtime stream, or HTTP with
-  no resume support). Small relative seeks may be fine, but larger seeks
-  will likely fail.
-- (Client API) There is now an MPV_EVENT_QUEUE_OVERFLOW event that is posted
-  whenever events have to be dropped because the queue is full. No further
-  events are posted until the MPV_EVENT_QUEUE_OVERFLOW is consumed to avoid
-  duplicated posting.
-- (Client API) There is now a helper `mpv_wait_async_requests()` function
-  that blocks until all known async requests have completed. (bug #1542)
-- (Client API) There is now a `detected-hwdec` property that returns the
-  detected hardware decoder when one is successfully opened. This probably
-  only returns a valid value after playback has started.
-- (Client API) There are now `audio_add`, `audio_remove` and `audio_reload`
-  counterparts to the equivalent `sub_` commands for handling external audio
-  files.
-
-This listing is not complete. A complete changelog can be seen by running
-`git log v0.7.0..v0.8.0` in the git repository or by visiting
-https://github.com/mpv-player/mpv/compare/v0.7.0...v0.8.0 (only 250 commits).
-
-Release 0.7.3
-=============
-
-Changes
--------
-
-- Several documentation updates and typo fixes.
-- Don't show "0%" position when the stream is infinite / has unknown length.
-- Fixes the config file loading order so that lower priority `mpv.conf` files
-  don't override higher priority `config` files.
-- (OSX) Remove coreaudio_exclusive from the "auto" codec list.
-- Failing to create a GL3 context is now a warning instead of error, to reduce
-  user confusion.
-- The subtitle decoder now gets reset when cycling subtitles. This makes the
-  currently shown subtitle event disappear even if cycling back to the current
-  subtitle track.
-- `--shuffle` and `--merge-files` now affects the contents of playlist files,
-  instead of just the list of files given as arguments to mpv.
-- `./waf install` avoids installing a few additional data/config files if only
-  libmpv was built.
-- Improved channel mapping when the file's channel map doesn't match the AO's
-  available channel maps.
-- (OSX) VDA now gracefully refuses to run on non-OpenGL3-capable systems instead
-  of trying and failing to build its shaders.
-- Add workaround for vf_vapoursynth filters that expect an FPS.
-- The default value for `--screenshot-template` now shows up in
-  `--list-options`.
-- `ao_pulse`'s `latency-hacks` suboption is now off by default, as it causes
-  issues with newer pulseaudio releases. If A/V Sync issues happen, either
-  add the `latency-hacks=on` pulse suboption in mpv.conf, or update the
-  pulseaudio daemon (bug #1430).
-- (Linux) `ao_alsa` now deals better with audio device disconnection.
-- Client API: timestamp properties that have no value return "no" instead of
-  magic number.
-
-Bug fixes
----------
-
-- (Windows, OSX) Many `ao_wasapi` and `ao_coreaudio` fixes.
-- (OSX) Make the window title update correctly on OS X Yosemite.
-- Fixes for handling mono audio on various AOs.
-- (Linux) Fixes resuming from suspend on ao_alsa.
-- Fixes for playlist file parsing.
-- Overly long options in the --list-options output now break the column layout
-  instead of getting truncated; fixes shell completion scripts.
-- Fix rendering resolution of certain DVB subtitles (bug #1425).
-- Fix EDL or --merge-files breaking timestamps with .avi files.
-- Workaround for libavcodec bug with the VP9 codec parser (bug #1448),
-  fixes possible crash.
-- Improve robustness of the matroska parser with broken files (bugs #1457,
-  #1461).
-- Improve 10bit video compatibility with older GPUs (specially Intel) (bug
-  #1383).
-- Fixes flashing the VO window when playing a list of files that includes
-  non-media files (bug #1459).
-- Workaround for window embedding in OpenBox (bug #1235)
-- Fixes for several crashes and lockups (bugs #838, #1389, #1408, #1463, #1473,
-  #1474).
-- Fixes for the zsh completion script (bugs #997)
-
-New features
-------------
-
-- mpv now prints the contents of its config.h when running in verbose mode, to
-  aid with debugging.
-- The `include=` option now accepts `~` to refer to the HOME dir (bug #1406).
-- `af_volume` now prints ReplayGain values in verbose mode.
-- m3u playlists that don't have the `#EXTM3U` header are now accepted if they
-  "look like" ASCII or UTF-8 text and have the .m3u extension.
-- Chapter marks in the seek bar now update when switching files.
-- Supports embedded cover art in MKV files (bug #1374).
-- (Windows) Video window can now be resized even with --no-border.
-- (Windows) Client API: the "run" command now works on Windows too.
-- (Linux) vo_wayland now supports key modifiers (Meta, Alt, Control, Shift)
-- Client API: "display-names" property is now observable.
-
-This listing is not complete. A complete changelog can be seen by running
-`git log v0.7.2..v0.7.3` in the git repository or by visiting
-https://github.com/mpv-player/mpv/compare/v0.7.2...v0.7.3.
-
-Release 0.7.2
-=============
-
-Changes
--------
-
-- Give precedence to the DVD menu navigation keyboard bindings so that user
-  defined LEFT/RIGHT/... bindings don't break DVD menu navigation.
-- Try to fallback to the "default" device if the selected device is busy in the
-  alsa AO.
-- Don't create Dock icon for audio only files on OS X.
-- Save screenshots to desktop when using the app bundle on OS X.
-- Restore ab-loop settings with playback resume.
-- Bump required youtube-dl version to 2014.11.26 and enable the ytdl_hook Lua
-  script by default (now playing videos from YouTube and the like will work
-  out of the box without any configuration change needed).
-
-Bug fixes
----------
-
-- Don't signal an error if --stream-dump is used.
-- Fix removing key bindings from Lua scripts.
-- Reject channel descriptions with too many channels in the coreaudio AO.
-- Don't async redraw when waiting for VO redraw on OS X (this fixes the very
-  annoying glitch where the black bars disappear for a single frame when going
-  fullscreen).
-- Fix mono playback with the also AO.
-- Don't crash if framebuffers are not available in the opengl VO.
-
-New features
-------------
-
-- Try to handle multi-arc videos in the ytdl_hook Lua script.
-
-This listing is not complete. There are many more bug fixes and changes. The
-complete change log can be viewed by running ``git log 47ec404..c7d6b21`` in
-the git repository or by visiting
-https://github.com/mpv-player/mpv/compare/47ec404...c7d6b21.
-
-Release 0.7.1
-=============
-
-Changes
--------
-
-- Don't show the volume neutral marker on the OSD if softvol is disabled.
-- Don't select a subtitle track when executing the sub_add input command in
-  "auto" mode.
-
-Bug fixes
----------
-
-- Fix busy loop when seeking while paused (this fixes a problem with pulseaudio
-  that caused mpv and the pulseaudio daemon to use 100% CPU).
-- Fix Lua function utils.subprocess() in Windows versions older than Vista.
-- Avoid creating a window bigger than the screen on Windows.
-- Don't ignore the last line in m3u playlists.
-- Don't crash if a codec could not be opened.
-- Dynamically allocate audio channel map entries (this should fix a crash in
-  the alsa and coreaudio AOs with audio devices that support more than 20
-  channel maps).
-- Ignore the "srgb" option in the opengl VO if hardware decoding is enabled.
-- Linearize non-RGB sRGB files correctly (eg. JPEG).
-- Fix opening reference URLs (.file/id=) on OS X.
-
-This listing is not complete. There are many more bug fixes and changes. The
-complete change log can be viewed by running ``git log 8d8b36d..6583ad6`` in
-the git repository or by visiting
-https://github.com/mpv-player/mpv/compare/8d8b36d...6583ad6.
-
-Release 0.7.0
-=============
-
-Changes
--------
-
-- Buffer partial log messages in the client API (the client API will now only
-  pass full log messages to clients).
-- Remove ncurses/terminfo/termcap support (it was disabled by default and
-  replaced by new code since v0.6.0).
-- Enable cdda:// support by default again (it was disabled since v0.6.0).
-- Cascade-load input.conf (if there are several input.confs in the set of valid
-  config paths, load them all).
-- Draw the OSD twice in 3D mode (this fixes subtitles display in 3D mode).
-- Make wasapi the default AO on Windows again since many of its problems have
-  been solved.
-- Use "site-functions" subdir to install the zsh completion script instead of
-  the Debian-specific "vendor-completions" (also provide the --zshdir waf
-  configure option for changing this value).
-- Improve synchronization between the Cocoa GUI and the player (this fixes some
-  long standing deadlock issues on Mac OS X).
-- Remove --fs-missioncontrol option (only relevant to Mac OS X).
-
-New features
-------------
-
-- Enable pitch correction by default when playing at higher speeds (this can be
-  controlled with the --audio-pitch-correction option).
-- Open stream and demuxer asynchronously (this should avoid having the player
-  get blocked on network streams).
-- Add cache-buffering-state property for querying the cache fill status until
-  the player unpauses.
-- Add support for listing and selecting the audio device (note that it is not
-  implemented for all AOs, see the --audio-device option for more information).
-- Add support for a JSON-based IPC mechanism (note that this is not currently
-  supported on Windows, see the JSON IPC section in the manpage for more
-  information).
-- Add Lua utility function for starting processes (see utils.subprocess() in the
-  manpage).
-- Add Lua utility function for parsing JSON (see utils.parse_json() in the
-  manpage).
-- Add field-dominance property (see --field-dominance option).
-- Add video-rotate property (see --video-rotate option).
-- Add playback-abort property for querying whether playback is stopped or is to
-  be stopped.
-- Add cursor-autohide property (see --cursor-autohide option).
-- Add vo-configured property for querying whether a window is created.
-- Add support for dxva2 hardware acceleration on Windows.
-- Drop libquvi support (this has been replaced by a built-in Lua script that
-  invokes the youtube-dl tool, which needs to be installed, see the --ytdl
-  option).
-- Add support for loading chapters from an external file (see the
-  --chapters-file option).
-- Add window-minimized property for querying whether the window is minimized
-  (works for X11 only).
-- Make it possible to configure the OSC seekbar style (see the "seekbarstyle"
-  OSC option).
-- Add support for libmpv on Mac OS X (it used to be broken, now it's fully
-  functional and also provides support for embedding the mpv window inside a
-  Cocoa/Qt application).
-- Try to use the audio channel map reported by ALSA in the alsa AO.
-- Add option to disable text OSD rendering completely (useful for working around
-  certain fontconfig issues, see the --use-text-osd option).
-
-This listing is not complete. There are many more bug fixes and changes. The
-complete change log can be viewed by running ``git log 7759c18..9479daa`` in
-the git repository or by visiting
-https://github.com/mpv-player/mpv/compare/7759c18...9479daa (only 250 commits).

TOOLS/dylib-unhell.py

@@ -1,94 +0,0 @@
-#!/usr/bin/env python
-
-import re
-import os
-import sys
-import shutil
-import subprocess
-from functools import partial
-
-sys_re = re.compile("^/System")
-usr_re = re.compile("^/usr/lib/")
-exe_re = re.compile("@executable_path")
-
-def is_user_lib(objfile, libname):
-    return not sys_re.match(libname) and \
-           not usr_re.match(libname) and \
-           not exe_re.match(libname) and \
-           not "libobjc." in libname and \
-           not "libSystem." in libname and \
-           not "libc." in libname and \
-           not "libgcc." in libname and \
-           not os.path.basename(libname) == 'Python' and \
-           not os.path.basename(objfile) in libname
-
-def otool(objfile):
-    command = "otool -L %s | grep -e '\t' | awk '{ print $1 }'" % objfile
-    output  = subprocess.check_output(command, shell = True)
-    return filter(partial(is_user_lib, objfile), output.split())
-
-def install_name_tool_change(old, new, objfile):
-    subprocess.call(["install_name_tool", "-change", old, new, objfile])
-
-def install_name_tool_id(name, objfile):
-    subprocess.call(["install_name_tool", "-id", name, objfile])
-
-def libraries(objfile, result = dict()):
-    libs_list       = otool(objfile)
-    result[objfile] = set(libs_list)
-
-    for lib in libs_list:
-        if lib not in result:
-            libraries(lib, result)
-
-    return result
-
-def leafs(libs_dict, processed = []):
-    result    = []
-    processed = set(processed)
-
-    for objfile, libs in libs_dict.items():
-        if libs <= processed:
-            result.append(objfile)
-
-    return result
-
-def lib_path(binary):
-    return os.path.join(os.path.dirname(binary), 'lib')
-
-def lib_name(lib):
-    return os.path.join("@executable_path", "lib", os.path.basename(lib))
-
-def process_libraries(libs_dict, binary, processed = []):
-    ls   = leafs(libs_dict, processed)
-    diff = set(ls) - set(processed)
-    if diff == set([binary]):
-        return
-
-    for src in diff:
-        name = lib_name(src)
-        dst  = os.path.join(lib_path(binary), os.path.basename(src))
-
-        shutil.copy(src, dst)
-        os.chmod(dst, 0o755)
-        install_name_tool_id(name, dst)
-
-        if src in libs_dict[binary]:
-            install_name_tool_change(src, name, binary)
-
-        for p in processed:
-            if p in libs_dict[src]:
-                install_name_tool_change(p, lib_name(p), dst)
-
-    process_libraries(libs_dict, binary, ls)
-
-def main():
-    binary = os.path.abspath(sys.argv[1])
-    if not os.path.exists(lib_path(binary)):
-        os.makedirs(lib_path(binary))
-    libs = libraries(binary)
-    print(libs)
-    process_libraries(libs, binary)
-
-if __name__ == "__main__":
-    main()

TOOLS/gen-x11-icon.sh

@@ -1,15 +0,0 @@
-#!/bin/sh
-
-# This script is expected to be called as TOOLS/gen-x11-icon.sh (it will access
-# etc/mpv-icon...), and it will write video/out/x11_icon.bin.
-
-conv() {
-    echo
-    identify -format "icon: %w %h" "$1"
-    convert "$1" -depth 8 rgba:-
-}
-
-(echo "# File generated by gen-x11-icon.sh" ;
- conv etc/mpv-icon-8bit-16x16.png ;
- conv etc/mpv-icon-8bit-32x32.png ;
- conv etc/mpv-icon-8bit-64x64.png) | gzip -c > video/out/x11_icon.bin

TOOLS/idet.sh

@@ -1,158 +0,0 @@
-#!/bin/sh
-
-: "${MPV:=mpv}"
-: "${ILDETECT_MPV:=$MPV}"
-: "${ILDETECT_MPVFLAGS:=--start=35% --length=35}"
-: "${ILDETECT_DRY_RUN:=}"
-: "${ILDETECT_QUIET:=}"
-: "${ILDETECT_RUN_INTERLACED_ONLY:=}"
-: "${ILDETECT_FORCE_RUN:=}"
-
-# This script uses ffmpeg's "idet" filter for interlace detection. In the
-# long run this should replace ildetect.sh+ildetect.so.
-
-# exit status:
-# 0 progressive
-# 1 telecine
-# 2 interlaced
-# 8 unknown
-# 16 detect fail
-# 17+ mpv's status | 16
-
-testfun()
-{
-    $ILDETECT_MPV "$@" \
-        --vf-add=lavfi="[idet]" --msg-level ffmpeg=v \
-        --o= --vo=null --no-audio --untimed \
-        $ILDETECT_MPVFLAGS \
-        | { if [ -n "$ILDETECT_QUIET" ]; then cat; else tee /dev/stderr; fi } \
-        | grep "Parsed_idet_0: Multi frame detection: "
-}
-
-judge()
-{
-    tff=0
-    bff=0
-    progressive=0
-    undetermined=0
-    while read -r _ _ _ _ _ _ tff1 _ bff1 _ progressive1 _ undetermined1 _; do
-        case "$tff1$bff1$progressive1$undetermined1" in
-            *[!0-9]*)
-                printf >&2 'ERROR: Unrecognized idet output: %s\n' "$out"
-                exit 16
-                ;;
-        esac
-        tff=$((tff + tff1))
-        bff=$((bff + bff1))
-        progressive=$((progressive + progressive1))
-        undetermined=$((undetermined + undetermined1))
-    done <<EOF
-$(testfun "$@" | sed 's/:/: /g')
-EOF
-
-    interlaced=$((bff + tff))
-    determined=$((interlaced + progressive))
-
-    if [ "$undetermined" -gt "$determined" ] || [ "$determined" -lt 250 ]; then
-        echo >&2 "ERROR: Less than 50% or 250 frames are determined."
-        [ -n "$ILDETECT_FORCE_RUN" ] || exit 8
-        echo >&2 "Assuming interlacing."
-        if [ "$tff" -gt $((bff * 10)) ]; then
-            verdict="interlaced-tff"
-        elif [ "$bff" -gt $((tff * 10)) ]; then
-            verdict="interlaced-bff"
-        else
-            verdict="interlaced"
-        fi
-    elif [ $((interlaced * 20)) -gt "$progressive" ]; then
-        # At least 5% of the frames are interlaced!
-        if [ "$tff" -gt $((bff * 10)) ]; then
-            verdict="interlaced-tff"
-        elif [ "$bff" -gt $((tff * 10)) ]; then
-            verdict="interlaced-bff"
-        else
-            echo >&2 "ERROR: Content is interlaced, but can't determine field order."
-            [ -n "$ILDETECT_FORCE_RUN" ] || exit 8
-            echo >&2 "Assuming interlacing with default field order."
-            verdict="interlaced"
-        fi
-    else
-        # Likely progressive
-        verdict="progressive"
-    fi
-
-    printf '%s\n' "$verdict"
-}
-
-judge "$@" --vf-clr
-case "$verdict" in
-    progressive)
-        [ -n "$ILDETECT_DRY_RUN" ] || \
-            [ -n "$ILDETECT_RUN_INTERLACED_ONLY" ] || \
-            $ILDETECT_MPV "$@"
-        r=$?
-        [ $r -eq 0 ] || exit $((r | 16))
-        exit 0
-        ;;
-    interlaced-tff)
-        judge "$@" --vf-clr --vf-pre=pullup --field-dominance=top
-        case "$verdict" in
-            progressive)
-                [ -n "$ILDETECT_DRY_RUN" ] || \
-                    $ILDETECT_MPV "$@" --vf-pre=pullup --field-dominance=top
-                r=$?
-                [ $r -eq 0 ] || exit $((r | 16))
-                exit 1
-                ;;
-            *)
-                [ -n "$ILDETECT_DRY_RUN" ] || \
-                    $ILDETECT_MPV "$@" --vf-pre=yadif --field-dominance=top
-                r=$?
-                [ $r -eq 0 ] || exit $((r | 16))
-                exit 2
-                ;;
-        esac
-        ;;
-    interlaced-bff)
-        judge "$@" --vf-clr --vf-pre=pullup --field-dominance=bottom
-        case "$verdict" in
-            progressive)
-                [ -n "$ILDETECT_DRY_RUN" ] || \
-                    $ILDETECT_MPV "$@" --vf-pre=pullup --field-dominance=bottom
-                r=$?
-                [ $r -eq 0 ] || exit $((r | 16))
-                exit 1
-                ;;
-            *)
-                [ -n "$ILDETECT_DRY_RUN" ] || \
-                    $ILDETECT_MPV "$@" --vf-pre=yadif --field-dominance=bottom
-                r=$?
-                [ $r -eq 0 ] || exit $((r | 16))
-                exit 2
-                ;;
-        esac
-        ;;
-    interlaced)
-        judge "$@" --vf-clr --vf-pre=pullup
-        case "$verdict" in
-            progressive)
-                [ -n "$ILDETECT_DRY_RUN" ] || \
-                    $ILDETECT_MPV "$@" --vf-pre=pullup
-                r=$?
-                [ $r -eq 0 ] || exit $((r | 16))
-                exit 1
-                ;;
-            *)
-                [ -n "$ILDETECT_DRY_RUN" ] || \
-                    $ILDETECT_MPV "$@" --vf-pre=yadif
-                r=$?
-                [ $r -eq 0 ] || exit $((r | 16))
-                exit 2
-                ;;
-        esac
-        ;;
-    *)
-        echo >&2 "ERROR: Internal error."
-        exit 16
-        ;;
-esac

TOOLS/lib/Parse/Matroska/Definitions.pm

@@ -84,7 +84,7 @@ sub elem_by_hexid {
 # used by elem when setting the 'valname' key
 use constant TYPE_MAP => {
     uint    => 'uint64_t',
-    str     => 'char *',
+    str     => 'struct bstr',
     binary  => 'struct bstr',
     ebml_id => 'uint32_t',
     float   => 'double',
@@ -232,7 +232,6 @@ sub define_matroska {
                     elem('Block',           'a1', 'binary'),
                     elem('BlockDuration',   '9b', 'uint'),
                     elem('ReferenceBlock*', 'fb', 'sint'),
-                    elem('DiscardPadding',  '75A2', 'sint'),
                 }),
                 elem('SimpleBlock*', 'a3', 'binary'),
             }),
@@ -257,8 +256,6 @@ sub define_matroska {
                     elem('CodecPrivate',         '63a2', 'binary'),
                     elem('CodecName',          '258688', 'str'),
                     elem('CodecDecodeAll',         'aa', 'uint'),
-                    elem('CodecDelay',           '56AA', 'uint'),
-                    elem('SeekPreRoll',          '56BB', 'uint'),
                     elem('Video', 'e0', {
                         elem('FlagInterlaced',  '9a', 'uint'),
                         elem('PixelWidth',      'b0', 'uint'),
@@ -268,7 +265,6 @@ sub define_matroska {
                         elem('DisplayUnit',   '54b2', 'uint'),
                         elem('FrameRate',   '2383e3', 'float'),
                         elem('ColourSpace', '2eb524', 'binary'),
-                        elem('StereoMode',    '53b8', 'uint'),
                     }),
                     elem('Audio', 'e1', {
                         elem('SamplingFrequency',         'b5', 'float'),
@@ -296,8 +292,6 @@ sub define_matroska {
                     elem('CueTrackPositions*', 'b7', {
                         elem('CueTrack',           'f7', 'uint'),
                         elem('CueClusterPosition', 'f1', 'uint'),
-                        elem('CueRelativePosition','f0', 'uint'),
-                        elem('CueDuration',        'b2', 'uint'),
                     }),
                 }),
             }),

TOOLS/lib/Parse/Matroska/Reader.pm

@@ -132,8 +132,7 @@ sub _bin2int($) {
 # creates a floating-point number with the given mantissa and exponent
 sub _ldexp {
     my ($mantissa, $exponent) = @_;
-    my $r = new Math::BigRat($mantissa);
-    return $r * Math::BigRat->new(2)**$exponent;
+    return $mantissa * Math::BigRat->new(2)**$exponent;
 }
 
 # NOTE: the read_* functions are hard to read because they're ports
@@ -253,27 +252,25 @@ bytes from the internal filehandle.
 Only lengths C<4> and C<8> are supported (C C<float> and C<double>).
 
 =cut
-{
-    my $b1 = new Math::BigInt 1;
+sub read_float {
+    my ($self, $length) = @_;
+    my $i = $self->read_uint($length);
+    my $f;
 
-    sub read_float {
-        my ($self, $length) = @_;
-        my $i = new Math::BigInt $self->read_uint($length)->bstr;
-        my $f;
+    use bigrat try => BIGINT_TRY;
 
-        # These evil expressions reinterpret an unsigned int as IEEE binary floats
-        if ($length == 4) {
-            $f = _ldexp(($i & ((1<<23) - 1)) + (1<<23), ($i>>23 & ((1<<8) - 1)) - 150);
-            $f = -$f if $i & ($b1<<31);
-        } elsif ($length == 8) {
-            $f = _ldexp(($i & (($b1<<52) - 1)) + ($b1<<52), ($i>>52 & ((1<<12) - 1)) - 1075);
-            $f = -$f if $i & ($b1<<63);
-        } else {
-            croak "Matroska Syntax error: unsupported IEEE float byte size $length";
-        }
-
-        return $f;
+    # These evil expressions reinterpret an unsigned int as IEEE binary floats
+    if ($length == 4) {
+        $f = _ldexp(($i & (1<<23 - 1)) + (1<<23), ($i>>23 & (1<<8 - 1)) - 150);
+        $f = -$f if $i & (1<<31);
+    } elsif ($length == 8) {
+        $f = _ldexp(($i & (1<<52 - 1)) + (1<<52), ($i>>52 & (1<<12 - 1)) - 1075);
+        $f = -$f if $i & (1<<63);
+    } else {
+        croak "Matroska Syntax error: unsupported IEEE float byte size $length";
     }
+
+    return $f;
 }
 
 =method read_ebml_id($length)

TOOLS/lua/README.md

@@ -1,14 +0,0 @@
-mpv lua scripts
-===============
-
-The lua scripts in this folder can be loaded on a one-time basis by
-adding the option
-
-    --script=/path/to/script.lua
-
-to mpv's command line.
-
-Where appropriate, they may also be placed in ~/.config/mpv/scripts/ from
-where they will be automatically loaded when mpv starts.
-
-Some of these are just for testing mpv internals.

TOOLS/lua/audio-hotplug-test.lua

@@ -1,13 +0,0 @@
-local utils = require("mp.utils")
-
-mp.observe_property("audio-device-list", "native", function(name, val)
-    print("Audio device list changed:")
-    for index, e in ipairs(val) do
-        print("  - '" .. e.name .. "' (" .. e.description .. ")")
-    end
-end)
-
-mp.observe_property("audio-out-detected-device", "native", function(name, val)
-    print("Detected audio device changed:")
-    print("  - '" .. val)
-end)

TOOLS/lua/autocrop.lua

@@ -1,113 +0,0 @@
--- This script uses the lavfi cropdetect filter to automatically
--- insert a crop filter with appropriate parameters for the currently
--- playing video.
---
--- It registers the key-binding "C" (shift+c), which when pressed,
--- inserts the filter vf=lavfi=cropdetect. After 1 second, it then
--- inserts the filter vf=crop=w:h:x:y, where w,h,x,y are determined
--- from the vf-metadata gathered by cropdetect. The cropdetect filter
--- is removed immediately after the crop filter is inserted as it is
--- no longer needed.
---
--- If the "C" key is pressed again, the crop filter is removed
--- restoring playback to its original state.
---
--- Since the crop parameters are determined from the 1 second of video
--- between inserting the cropdetect and crop filters, the "C" key
--- should be pressed at a position in the video where the crop region
--- is unambiguous (i.e., not a black frame, black background title
--- card, or dark scene).
---
--- The default delay between insertion of the cropdetect and
--- crop filters may be overridden by adding
---
--- --script-opts=autocrop.detect_seconds=<number of seconds>
---
--- to mpv's arguments. This may be desirable to allow cropdetect more
--- time to collect data.
-require "mp.msg"
-
-script_name = mp.get_script_name()
-cropdetect_label = string.format("%s-cropdetect", script_name)
-crop_label = string.format("%s-crop", script_name)
-
--- number of seconds to gather cropdetect data
-detect_seconds = tonumber(mp.get_opt(string.format("%s.detect_seconds", script_name)))
-if not detect_seconds then
-    detect_seconds = 1
-end
-
-function del_filter_if_present(label)
-    -- necessary because mp.command('vf del @label:filter') raises an
-    -- error if the filter doesn't exist
-    local vfs = mp.get_property_native("vf")
-    for i,vf in pairs(vfs) do
-        if vf["label"] == label then
-            table.remove(vfs, i)
-            mp.set_property_native("vf", vfs)
-            return true
-        end
-    end
-    return false
-end
-
-function autocrop_start()
-    -- exit if cropdetection is already in progress
-    if timer then
-        mp.msg.warn("already cropdetecting!")
-        return
-    end
-
-    -- if there's a crop filter, remove it and exit
-    if del_filter_if_present(crop_label) then
-        return
-    end
-
-    -- insert the cropdetect filter
-    ret=mp.command(
-        string.format(
-            'vf add @%s:lavfi=graph="cropdetect=limit=24:round=2:reset=0"',
-            cropdetect_label
-        )
-    )
-    -- wait to gather data
-    timer=mp.add_timeout(detect_seconds, do_crop)
-end
-
-function do_crop()
-    -- get the metadata
-    local cropdetect_metadata = mp.get_property_native(
-        string.format("vf-metadata/%s", cropdetect_label)
-    )
-    -- use it to crop if its valid
-    if cropdetect_metadata then
-        if cropdetect_metadata["lavfi.cropdetect.w"]
-            and cropdetect_metadata["lavfi.cropdetect.h"]
-            and cropdetect_metadata["lavfi.cropdetect.x"]
-            and cropdetect_metadata["lavfi.cropdetect.y"]
-        then
-            mp.command(string.format("vf add @%s:crop=%s:%s:%s:%s",
-                                     crop_label,
-                                     cropdetect_metadata["lavfi.cropdetect.w"],
-                                     cropdetect_metadata["lavfi.cropdetect.h"],
-                                     cropdetect_metadata["lavfi.cropdetect.x"],
-                                     cropdetect_metadata["lavfi.cropdetect.y"]))
-        else
-            mp.msg.error(
-                "Got empty crop data. You might need to increase detect_seconds."
-            )
-        end
-    else
-        mp.msg.error(
-            "No crop data. Was the cropdetect filter successfully inserted?"
-        )
-        mp.msg.error(
-            "Does your version of ffmpeg/libav support AVFrame metadata?"
-        )
-    end
-    -- remove the cropdetect filter
-    del_filter_if_present(cropdetect_label)
-    timer=nil
-end
-
-mp.add_key_binding("C", "auto_crop", autocrop_start)

TOOLS/lua/autodeint.lua

@@ -1,145 +0,0 @@
--- This script uses the lavfi idet filter to automatically insert the
--- appropriate deinterlacing filter based on a short section of the
--- currently playing video.
---
--- It registers the key-binding ctrl+d, which when pressed, inserts the filters
--- ``vf=lavfi=idet,pullup,vf=lavfi=idet``. After 4 seconds, it removes these
--- filters and decides whether the content is progressive, interlaced, or
--- telecined and the interlacing field dominance.
---
--- Based on this information, it may set mpv's ``deinterlace`` property (which
--- usually inserts the yadif filter), or insert the ``pullup`` filter if the
--- content is telecined.  It also sets mpv's ``field-dominance`` property.
---
--- OPTIONS:
--- The default detection time may be overridden by adding
---
--- --script-opts=autodeint.detect_seconds=<number of seconds>
---
--- to mpv's arguments. This may be desirable to allow idet more
--- time to collect data.
---
--- To see counts of the various types of frames for each detection phase,
--- the verbosity can be increased with
---
--- --msg-level autodeint=v
---
--- This script requires a recent version of ffmpeg for which the idet
--- filter adds the required metadata.
-
-require "mp.msg"
-
-script_name = mp.get_script_name()
-detect_label = string.format("%s-detect", script_name)
-pullup_label = string.format("%s", script_name)
-ivtc_detect_label = string.format("%s-ivtc-detect", script_name)
-
--- number of seconds to gather cropdetect data
-detect_seconds = tonumber(mp.get_opt(string.format("%s.detect_seconds", script_name)))
-if not detect_seconds then
-    detect_seconds = 4
-end
-
-function del_filter_if_present(label)
-    -- necessary because mp.command('vf del @label:filter') raises an
-    -- error if the filter doesn't exist
-    local vfs = mp.get_property_native("vf")
-
-    for i,vf in pairs(vfs) do
-        if vf["label"] == label then
-            table.remove(vfs, i)
-            mp.set_property_native("vf", vfs)
-            return true
-        end
-    end
-    return false
-end
-
-function start_detect()
-    -- exit if detection is already in progress
-    if timer then
-        mp.msg.warn("already detecting!")
-        return
-    end
-
-    mp.set_property("deinterlace","no")
-    del_filter_if_present(pullup_label)
-
-    -- insert the detection filter
-    local cmd = string.format('vf add @%s:lavfi=graph="idet",@%s:pullup,@%s:lavfi=graph="idet"',
-                              detect_label, pullup_label, ivtc_detect_label)
-    if not mp.command(cmd) then
-        mp.msg.error("failed to insert detection filters")
-        return
-    end
-
-    -- wait to gather data
-    timer = mp.add_timeout(detect_seconds, select_filter)
-end
-
-function stop_detect()
-    del_filter_if_present(detect_label)
-    del_filter_if_present(ivtc_detect_label)
-    timer = nil
-end
-
-progressive, interlaced_tff, interlaced_bff, interlaced = 0, 1, 2, 3, 4
-
-function judge(label)
-    -- get the metadata
-    local result = mp.get_property_native(string.format("vf-metadata/%s", label))
-    num_tff          = tonumber(result["lavfi.idet.multiple.tff"])
-    num_bff          = tonumber(result["lavfi.idet.multiple.bff"])
-    num_progressive  = tonumber(result["lavfi.idet.multiple.progressive"])
-    num_undetermined = tonumber(result["lavfi.idet.multiple.undetermined"])
-    num_interlaced   = num_tff + num_bff
-    num_determined   = num_interlaced + num_progressive
-
-    mp.msg.verbose(label.." progressive    = "..num_progressive)
-    mp.msg.verbose(label.." interlaced-tff = "..num_tff)
-    mp.msg.verbose(label.." interlaced-bff = "..num_bff)
-    mp.msg.verbose(label.." undetermined   = "..num_undetermined)
-
-    if num_determined < num_undetermined then
-        mp.msg.warn("majority undetermined frames")
-    end
-    if num_progressive > 20*num_interlaced then
-        return progressive
-    elseif num_tff > 10*num_bff then
-        return interlaced_tff
-    elseif num_bff > 10*num_tff then
-        return interlaced_bff
-    else
-        return interlaced
-    end
-end
-
-function select_filter()
-    -- handle the first detection filter results
-    verdict = judge(detect_label)
-    if verdict == progressive then
-        mp.msg.info("progressive: doing nothing")
-        stop_detect()
-        return
-    elseif verdict == interlaced_tff then
-        mp.set_property("field-dominance", "top")
-    elseif verdict == interlaced_bff then
-        mp.set_property("field-dominance", "bottom")
-    elseif verdict == interlaced then
-        mp.set_property("field-dominance", "auto")
-    end
-
-    -- handle the ivtc detection filter results
-    verdict = judge(ivtc_detect_label)
-    if verdict == progressive then
-        mp.msg.info(string.format("telecinied with %s field dominance: using pullup", mp.get_property("field-dominance")))
-        stop_detect()
-    else
-        mp.msg.info(string.format("interlaced with %s field dominance: setting deinterlace property", mp.get_property("field-dominance")))
-        del_filter_if_present(pullup_label)
-        mp.set_property("deinterlace","yes")
-        stop_detect()
-    end
-end
-
-mp.add_key_binding("ctrl+d", script_name, start_detect)

TOOLS/lua/autoload.lua

@@ -1,124 +0,0 @@
--- This script automatically loads playlist entries before and after the
--- the currently played file. It does so by scanning the directory a file is
--- located in when starting playback. It sorts the directory entries
--- alphabetically, and adds entries before and after the current file to
--- the internal playlist. (It stops if the it would add an already existing
--- playlist entry at the same position - this makes it "stable".)
--- Add at most 5000 * 2 files when starting a file (before + after).
-MAXENTRIES = 5000
-
-function Set (t)
-    local set = {}
-    for _, v in pairs(t) do set[v] = true end
-    return set
-end
-
-EXTENSIONS = Set {
-    'mkv', 'avi', 'mp4', 'ogv', 'webm', 'rmvb', 'flv', 'wmv', 'mpeg', 'mpg', 'm4v', '3gp',
-    'mp3', 'wav', 'ogv', 'flac', 'm4a', 'wma',
-}
-
-mputils = require 'mp.utils'
-
-function add_files_at(index, files)
-    index = index - 1
-    local oldcount = mp.get_property_number("playlist-count", 1)
-    for i = 1, #files do
-        mp.commandv("loadfile", files[i], "append")
-        mp.commandv("playlist_move", oldcount + i - 1, index + i - 1)
-    end
-end
-
-function get_extension(path)
-    return string.match(path, "%.([^%.]+)$" )
-end
-
-table.filter = function(t, iter)
-    for i = #t, 1, -1 do
-        if not iter(t[i]) then
-            table.remove(t, i)
-        end
-    end
-end
-
-function find_and_add_entries()
-    local path = mp.get_property("path", "")
-    local dir, filename = mputils.split_path(path)
-    if #dir == 0 then
-        return
-    end
-    local pl_count = mp.get_property_number("playlist-count", 1)
-    if (pl_count > 1 and autoload == nil) or
-       (pl_count == 1 and EXTENSIONS[string.lower(get_extension(filename))] == nil) then
-        return
-    else
-        autoload = true
-    end
-
-    local files = mputils.readdir(dir, "files")
-    if files == nil then
-        return
-    end
-    table.filter(files, function (v, k)
-        local ext = get_extension(v)
-        if ext == nil then
-            return false
-        end
-        return EXTENSIONS[string.lower(ext)]
-    end)
-    table.sort(files, function (a, b)
-        return string.lower(a) < string.lower(b)
-    end)
-
-    if dir == "." then
-        dir = ""
-    end
-
-    local pl = mp.get_property_native("playlist", {})
-    local pl_current = mp.get_property_number("playlist-pos", 0) + 1
-    -- Find the current pl entry (dir+"/"+filename) in the sorted dir list
-    local current
-    for i = 1, #files do
-        if files[i] == filename then
-            current = i
-            break
-        end
-    end
-    if current == nil then
-        return
-    end
-
-    local append = {[-1] = {}, [1] = {}}
-    for direction = -1, 1, 2 do -- 2 iterations, with direction = -1 and +1
-        for i = 1, MAXENTRIES do
-            local file = files[current + i * direction]
-            local pl_e = pl[pl_current + i * direction]
-            if file == nil or file[1] == "." then
-                break
-            end
-
-            local filepath = dir .. file
-            if pl_e then
-                -- If there's a playlist entry, and it's the same file, stop.
-                if pl_e.filename == filepath then
-                    break
-                end
-            end
-
-            if direction == -1 then
-                if pl_current == 1 then -- never add additional entries in the middle
-                    mp.msg.info("Prepending " .. file)
-                    table.insert(append[-1], 1, filepath)
-                end
-            else
-                mp.msg.info("Adding " .. file)
-                table.insert(append[1], filepath)
-            end
-        end
-    end
-
-    add_files_at(pl_current + 1, append[1])
-    add_files_at(pl_current, append[-1])
-end
-
-mp.register_event("start-file", find_and_add_entries)

TOOLS/lua/cycle-deinterlace-pullup.lua

@@ -1,56 +0,0 @@
--- This script cycles between deinterlacing, pullup (inverse
--- telecine), and both filters off. It uses the "deinterlace" property
--- so that a hardware deinterlacer will be used if available.
---
--- It overrides the default deinterlace toggle keybinding "D"
--- (shift+d), so that rather than merely cycling the "deinterlace" property
--- between on and off, it adds a "pullup" step to the cycle.
---
--- It provides OSD feedback as to the actual state of the two filters
--- after each cycle step/keypress.
---
--- Note: if hardware decoding is enabled, pullup filter will likely
--- fail to insert.
---
--- TODO: It might make sense to use hardware assisted vdpaupp=pullup,
--- if available, but I don't have hardware to test it. Patch welcome.
-
-script_name = mp.get_script_name()
-pullup_label = string.format("%s-pullup", script_name)
-
-function pullup_on()
-    for i,vf in pairs(mp.get_property_native('vf')) do
-        if vf['label'] == pullup_label then
-            return "yes"
-        end
-    end
-    return "no"
-end
-
-function do_cycle()
-    if pullup_on() == "yes" then
-        -- if pullup is on remove it
-        mp.command(string.format("vf del @%s:pullup", pullup_label))
-        return
-    elseif mp.get_property("deinterlace") == "yes" then
-        -- if deinterlace is on, turn it off and insert pullup filter
-        mp.set_property("deinterlace", "no")
-        mp.command(string.format("vf add @%s:pullup", pullup_label))
-        return
-    else
-        -- if neither is on, turn on deinterlace
-        mp.set_property("deinterlace", "yes")
-        return
-    end
-end
-
-function cycle_deinterlace_pullup_handler()
-    do_cycle()
-    -- independently determine current state and give user feedback
-    mp.osd_message(string.format("deinterlace: %s\n"..
-                                     "pullup: %s",
-                                 mp.get_property("deinterlace"),
-                                 pullup_on()))
-end
-
-mp.add_key_binding("D", "cycle-deinterlace-pullup", cycle_deinterlace_pullup_handler)

TOOLS/lua/drc-control.lua

@@ -1,99 +0,0 @@
--- This script enables live control of the dynamic range compression
--- (drc) audio filter while the video is playing back. This can be
--- useful to avoid having to stop and restart mpv to adjust filter
--- parameters. See the entry for "drc" under the "AUDIO FILTERS"
--- section of the man page for a complete description of the filter.
---
--- This script registers the key-binding "\" to toggle the filter between
---
--- * off
--- * method=1 (single-sample smoothing)
--- * method=2 (multi-sample smoothing)
---
--- It registers the keybindings ctrl+9/ctrl+0 to decrease/increase the
--- target ampltiude. These keys will insert the filter at the default
--- target amplitude of 0.25 if it was not previously present.
---
--- OSD feedback of the current filter state is displayed on pressing
--- each bound key.
-
-script_name = mp.get_script_name()
-
-function print_state(params)
-    if params then
-        mp.osd_message(script_name..":\n"
-                           .."method = "..params["method"].."\n"
-                           .."target = "..params["target"])
-    else
-        mp.osd_message(script_name..":\noff")
-    end
-end
-
-function get_index_of_drc(afs)
-    for i,af in pairs(afs) do
-        if af["label"] == script_name then
-            return i
-        end
-    end
-end
-
-function append_drc(afs)
-    afs[#afs+1] = {
-        name   = "drc",
-        label  = script_name,
-        params = {
-            method = "1",
-            target = "0.25"
-        }
-    }
-    print_state(afs[#afs]["params"])
-end
-
-function modify_or_create_af(fun)
-    afs = mp.get_property_native("af")
-    i = get_index_of_drc(afs)
-    if not i then
-        append_drc(afs)
-    else
-        fun(afs, i)
-    end
-    mp.set_property_native("af", afs)
-end
-
-function drc_toggle_method_handler()
-    modify_or_create_af(
-        function (afs, i)
-            new_method=(afs[i]["params"]["method"]+1)%3
-            if new_method == 0 then
-                table.remove(afs, i)
-                print_state(nil)
-            else
-                afs[i]["params"]["method"] = tostring((afs[i]["params"]["method"])%2+1)
-                print_state(afs[i]["params"])
-            end
-        end
-    )
-end
-
-function drc_scale_target(factor)
-    modify_or_create_af(
-        function (afs)
-            afs[i]["params"]["target"] = tostring(afs[i]["params"]["target"]*factor)
-            print_state(afs[i]["params"])
-        end
-    )
-end
-
-function drc_louder_handler()
-    drc_scale_target(2.0)
-end
-
-function drc_quieter_handler()
-    drc_scale_target(0.5)
-end
-
--- toggle between off, method 1 and method 2
-mp.add_key_binding("\\", "drc_toggle_method", drc_toggle_method_handler)
--- increase or decrease target volume
-mp.add_key_binding("ctrl+9", "drc_quieter", drc_quieter_handler)
-mp.add_key_binding("ctrl+0", "drc_louder", drc_louder_handler)

TOOLS/lua/observe-all.lua

@@ -1,14 +0,0 @@
--- Test script for property change notification mechanism.
--- Note that watching/reading some properties can be very expensive, or
--- require the player to synchronously wait on network (when playing
--- remote files), so you should in general only watch properties you
--- are interested in.
-
-local utils = require("mp.utils")
-
-for i,name in ipairs(mp.get_property_native("property-list")) do
-    mp.observe_property(name, "native", function(name, val)
-        print("property '" .. name .. "' changed to '" ..
-              utils.to_string(val) .. "'")
-    end)
-end

TOOLS/lua/ontop-playback.lua

@@ -1,19 +0,0 @@
---makes mpv disable ontop when pausing and re-enable it again when resuming playback
---please note that this won't do anything if ontop was not enabled before pausing
-
-local was_ontop = false
-
-mp.observe_property("pause", "bool", function(name, value)
-    local ontop = mp.get_property_native("ontop")
-    if value then
-        if ontop then
-            mp.set_property_native("ontop", false)
-            was_ontop = true
-        end
-    else
-        if was_ontop and not ontop then
-            mp.set_property_native("ontop", true)
-        end
-        was_ontop = false
-    end
-end)

TOOLS/lua/pause-when-minimize.lua

@@ -1,20 +0,0 @@
--- This script pauses playback when minimizing the window, and resumes playback
--- if it's brought back again. If the player was already paused when minimizing,
--- then try not to mess with the pause state.
-
-local did_minimize = false
-
-mp.observe_property("window-minimized", "bool", function(name, value)
-    local pause = mp.get_property_native("pause")
-    if value == true then
-        if pause == false then
-            mp.set_property_native("pause", true)
-            did_minimize = true
-        end
-    elseif value == false then
-        if did_minimize and (pause == true) then
-            mp.set_property_native("pause", false)
-        end
-        did_minimize = false
-    end
-end)

TOOLS/lua/status-line.lua

@@ -1,71 +0,0 @@
--- Rebuild the terminal status line as a lua script
--- Be aware that this will require more cpu power!
--- Also, this is based on a rather old version of the
--- builtin mpv status line.
-
--- Add a string to the status line
-function atsl(s)
-    newStatus = newStatus .. s
-end
-
-function update_status_line()
-    -- Reset the status line
-    newStatus = ""
-
-    if mp.get_property_bool("pause") then
-        atsl("(Paused) ")
-    elseif mp.get_property_bool("paused-for-cache") then
-        atsl("(Buffering) ")
-    end
-
-    if mp.get_property("vid") ~= "no" then
-        atsl("A")
-    end
-    if mp.get_property("aid") ~= "no" then
-        atsl("V")
-    end
-
-    atsl(": ")
-
-    atsl(mp.get_property_osd("time-pos"))
-
-    atsl(" / ");
-    atsl(mp.get_property_osd("duration"));
-
-    atsl(" (")
-    atsl(mp.get_property_osd("percent-pos", -1))
-    atsl("%)")
-
-    local r = mp.get_property_number("speed", -1)
-    if r ~= 1 then
-        atsl(string.format(" x%4.2f", r))
-    end
-
-    r = mp.get_property_number("avsync", nil)
-    if r ~= nil then
-        atsl(string.format(" A-V: %7.3f", r))
-    end
-
-    r = mp.get_property("total-avsync-change", 0)
-    if math.abs(r) > 0.05 then
-        atsl(string.format(" ct:%7.3f", r))
-    end
-
-    r = mp.get_property_number("drop-frame-count", -1)
-    if r > 0 then
-        atsl(" Late: ")
-        atsl(r)
-    end
-
-    r = mp.get_property_number("cache", 0)
-    if r > 0 then
-        atsl(string.format(" Cache: %d%% ", r))
-    end
-
-    -- Set the new status line
-    mp.set_property("options/term-status-msg", newStatus)
-end
-
--- Register the event
-mp.register_event("tick", update_status_line)
-

TOOLS/lua/zones.lua

@@ -1,74 +0,0 @@
---  zones.lua: mpv script for handling commands depending on where the mouse pointer is at,
---             mostly for mouse wheel handling, by configuring it via input.conf, e.g.:
---
---  Ported from avih's ( https://github.com/avih ) zones.js
---
---  Vertical positions can be top, middle, bottom or "*" to represent the whole column.
---  Horizontal positions can be left, middle, bottom or "*" to represent the whole row.
---  "default" will be the fallback command to be used if no command is assigned to that area.
---
---  input.conf example of use:
--- # wheel up/down with mouse
--- MOUSE_BTN3 script_message_to zones commands "middle-right: add brightness  1" "*-left: add volume  5" "default: seek  10"
--- MOUSE_BTN4 script_message_to zones commands "middle-right: add brightness -1" "*-left: add volume -5"  "default: seek -10"
-
-local ZONE_THRESH_PERCENTAGE = 20;
--- sides get 20% each, mid gets 60%, same vertically
-
-local msg = mp.msg
-
-function getMouseZone()
-    -- returns the mouse zone as two strings [top/middle/bottom], [left/middle/right], e.g. "middle", "right"
-
-    local screenW, screenH = mp.get_osd_resolution()
-    local mouseX, mouseY   = mp.get_mouse_pos()
-
-    local threshY = screenH * ZONE_THRESH_PERCENTAGE / 100
-    local threshX = screenW * ZONE_THRESH_PERCENTAGE / 100
-
-    local yZone = (mouseY < threshY) and "top"  or (mouseY < (screenH - threshY)) and "middle" or "bottom"
-    local xZone = (mouseX < threshX) and "left" or (mouseX < (screenW - threshX)) and "middle" or "right"
-
-    return yZone, xZone
-end
-
-function main (...)
-    local arg={...}
-    msg.debug('commands: \n\t'..table.concat(arg,'\n\t'))
-
-    local keyY, keyX = getMouseZone()
-    msg.debug("mouse at: " .. keyY .. '-' .. keyX)
-
-    local fallback = nil
-
-    for i, v in ipairs(arg) do
-        cmdY = v:match("^([%w%*]+)%-?[%w%*]*:")
-        cmdX = v:match("^[%w%*]*%-([%w%*]+)%s*:")
-        cmd  = v:match("^[%S]-%s*:%s*(.+)")
-        msg.debug('cmdY: '..tostring(cmdY))
-        msg.debug('cmdX: '..tostring(cmdX))
-        msg.debug('cmd : '..tostring(cmd))
-
-        if (cmdY == keyY and cmdX == keyX) then
-            msg.verbose("running cmd: "..cmd)
-            mp.command(cmd)
-            return
-        elseif  (cmdY == "*"  and cmdX == keyX) or
-                (cmdY == keyY and cmdX == "*") then
-            msg.verbose("running cmd: "..cmd)
-            mp.command(cmd)
-            return
-        elseif cmdY == "default" then
-            fallback = cmd
-        end
-    end
-    if fallback ~= nil then
-        msg.verbose("running cmd: "..fallback)
-        mp.command(fallback)
-        return
-    else
-        msg.debug("no command assigned for "..keyY .. '-' .. keyX)
-        return
-    end
-end
-mp.register_script_message("commands", main)

TOOLS/matroska.pl

@@ -56,7 +56,7 @@ sub generate_c_header {
         my $l = max(map { length $_->{valname} } values %{$el->{subelements}});
 
         # Output each variable, with pointers for array (multiple) elements
-        for my $subel (sort { $a->{definename} cmp $b->{definename} } values %{$el->{subelements}}) {
+        for my $subel (values %{$el->{subelements}}) {
             printf "    %-${l}s %s%s;\n",
                 $subel->{valname}, $subel->{multiple}?'*':' ', $subel->{fieldname};
         }
@@ -64,7 +64,7 @@ sub generate_c_header {
 
         # Output a counter variable for each element
         # (presence/absence for scalars, item count for arrays)
-        for my $subel (sort values %{$el->{subelements}}) {
+        for my $subel (values %{$el->{subelements}}) {
             print "    int n_$subel->{fieldname};\n"
         }
         print "};\n";
@@ -101,7 +101,7 @@ sub generate_c_definitions {
 
             # define a field for each subelement
             # also does lots of macro magic, but doesn't open a scope
-            for my $subel (sort { $a->{definename} cmp $b->{definename} } values %{$el->{subelements}}) {
+            for my $subel (values %{$el->{subelements}}) {
                 print "F($subel->{definename}, $subel->{fieldname}, ".
                     ($subel->{multiple}?'1':'0').")\n";
             }
@@ -166,4 +166,4 @@ sub process_elem {
     } else {
         print "$elem->{type} ". $elem->get_value ."\n";
     }
-}
+}

TOOLS/mpv_identify.sh

@@ -17,134 +17,157 @@
 # When multiple files were specified, their info will be put into FOO_* for the
 # first file, FOO_1_* for the second file, FOO_2_* for the third file, etc.
 
-__midentify__main() {
-
-    case "$0" in
-        mpv_identify.sh|*/mpv_identify.sh)
-            # we are NOT being sourced
-            [ -n "$1" ] && set -- '' "$@"
-            ;;
-    esac
-
-    if [ "$#" -lt 2 ]; then
-        cat >&2 <<EOF
-Usage 1 (for humans only): $0 filename.mkv
-will print all property values.
-Note that this output really shouldn't be parsed, as the
-format is subject to change.
-
-Usage 2 (for use by scripts): see top of this file
-
-NOTE: for mkv with ordered chapters, this may
-not always identify the specified file, but the
-file providing the first chapter. Specify
---no-ordered-chapters to prevent this.
-EOF
-        return 2
-    fi
-
-    local LF="
-"
-
-    local nextprefix="$1"
-    shift
-
-    if [ -n "$nextprefix" ]; then
-        # in case of error, we always want this unset
-        unset "${nextprefix}path"
-    fi
-
-    local allprops="
-        filename
-        path
-        stream-start
-        stream-end
-        stream-length
-
-        demuxer
-
-        length
-        chapters
-        editions
-        titles
-
-        audio
-        audio-bitrate
-        audio-codec
-        audio-format
-        channels
-        samplerate
-
-        video
-        angle
-        video-bitrate
-        video-codec
-        video-format
-        video-aspect
-        fps
-        width
-        height
-        dwidth
-        dheight
-
-        sub
-    "
-    # TODO add metadata support once mpv can do it
-
-    local propstr="X-MIDENTIFY-START:$LF"
-    local key
-    for key in $allprops; do
-        propstr="${propstr}X-MIDENTIFY: $key \${=$key}$LF"
-        key="$(printf '%s\n' "$key" | tr - _)"
-        unset "$nextprefix$key"
-    done
-
-    local fileindex=0
-    local prefix=
-    local line
-    while IFS= read -r line; do
-        case "$line" in
-            X-MIDENTIFY-START:)
-                if [ -n "$nextprefix" ]; then
-                    prefix="$nextprefix"
-                    if [ "$fileindex" -gt 0 ]; then
-                        nextprefix="${prefix%${fileindex}_}"
-                    fi
-                    fileindex="$((fileindex+1))"
-                    nextprefix="${nextprefix}${fileindex}_"
-                    for key in $allprops; do
-                        key="$(printf '%s\n' "$key" | tr - _)"
-                        unset "$nextprefix$key"
-                    done
-                else
-                    if [ "$fileindex" -gt 0 ]; then
-                        printf '\n'
-                    fi
-                    fileindex="$((fileindex+1))"
-                fi
+case "$0" in
+    mpv_identify.sh|*/mpv_identify.sh)
+        # we are NOT being sourced
+        case "$1" in
+            '')
                 ;;
-            X-MIDENTIFY:\ *)
-                local key="${line#X-MIDENTIFY: }"
-                local value="${key#* }"
-                key="${key%% *}"
-                key="$(printf '%s\n' "$key" | tr - _)"
-                if [ -n "$nextprefix" ]; then
-                    if [ -z "$prefix" ]; then
-                        echo >&2 "Got X-MIDENTIFY: without X-MIDENTIFY-START:"
-                    elif [ -n "$value" ]; then
-                        eval "$prefix$key"='"$value"'
-                    fi
-                else
-                    if [ -n "$value" ]; then
-                        printf '%s=%s\n' "$key" "$value"
-                    fi
-                fi
+            *)
+                set -- '' "$@"
                 ;;
         esac
-    done <<EOF
-$(${MPV:-mpv} --term-playing-msg="$propstr" --vo=null --ao=null \
-              --frames=1 --quiet --no-cache --no-config -- "$@")
-EOF
-}
+        ;;
+esac
 
-__midentify__main "$@"
+if [ $# -lt 2 ]; then
+    echo >&2 "Usage 1 (for humans only): $0 filename.mkv"
+    echo >&2 "will print all property values."
+    echo >&2 "Note that this output really shouldn't be parsed, as the"
+    echo >&2 "format is subject to change."
+    echo >&2
+    echo >&2 "Usage 2 (for use by scripts): see top of this file"
+    echo >&2
+    echo >&2 "NOTE: for mkv with ordered chapters, this may"
+    echo >&2 "not always identify the specified file, but the"
+    echo >&2 "file providing the first chapter. Specify"
+    echo >&2 "--no-ordered-chapters to prevent this."
+    exit 1
+fi
+
+if [ -z "$MPV" ]; then
+    MPV="mpv"
+fi
+
+__midentify__LF="
+"
+
+__midentify__nextprefix=$1
+shift
+
+if [ -n "$__midentify__nextprefix" ]; then
+    # in case of error, we always want this unset
+    eval unset $__midentify__nextprefix'path'
+fi
+
+__midentify__allprops="
+    filename
+    path
+    stream-start
+    stream-end
+    stream-length
+
+    demuxer
+
+    length
+    chapters
+    editions
+    titles
+
+    audio
+    audio-bitrate
+    audio-codec
+    audio-format
+    channels
+    samplerate
+
+    video
+    angle
+    video-bitrate
+    video-codec
+    video-format
+    aspect
+    fps
+    width
+    height
+    dwidth
+    dheight
+
+    sub
+"
+# TODO add metadata support once mpv can do it
+
+__midentify__propstr="X-MIDENTIFY-START:$__midentify__LF"
+for __midentify__key in $__midentify__allprops; do
+    __midentify__propstr=$__midentify__propstr"X-MIDENTIFY: $__midentify__key \${=$__midentify__key}$__midentify__LF"
+    __midentify__key=`echo "$__midentify__key" | tr - _`
+    eval unset $__midentify__nextprefix$__midentify__key
+done
+
+__midentify__output=`$MPV --playing-msg="$__midentify__propstr" --vo=null --ao=null --frames=1 --quiet "$@"`
+__midentify__fileindex=0
+__midentify__prefix=
+while :; do
+    case "$__midentify__output" in
+        '')
+            break
+            ;;
+        *$__midentify__LF*)
+            __midentify__line=${__midentify__output%%$__midentify__LF*}
+            __midentify__output=${__midentify__output#*$__midentify__LF}
+            ;;
+        *)
+            __midentify__line=$__midentify__output
+            __midentify__output=
+            ;;
+    esac
+    case "$__midentify__line" in
+        X-MIDENTIFY-START:)
+            if [ -n "$__midentify__nextprefix" ]; then
+                __midentify__prefix=$__midentify__nextprefix
+                if [ $__midentify__fileindex -gt 0 ]; then
+                    __midentify__nextprefix=${__midentify__prefix%$__midentify__fileindex\_}
+                fi
+                __midentify__fileindex=$(($__midentify__fileindex+1))
+                __midentify__nextprefix=$__midentify__nextprefix$__midentify__fileindex\_
+                for __midentify__key in $__midentify__allprops; do
+                    __midentify__key=`echo "$__midentify__key" | tr - _`
+                    eval unset $__midentify__nextprefix$__midentify__key
+                done
+            else
+                if [ $__midentify__fileindex -gt 0 ]; then
+                    echo
+                fi
+                __midentify__fileindex=$(($__midentify__fileindex+1))
+            fi
+            ;;
+        X-MIDENTIFY:\ *)
+            __midentify__key=${__midentify__line#X-MIDENTIFY:\ }
+            __midentify__value=${__midentify__key#* }
+            __midentify__key=${__midentify__key%% *}
+            __midentify__key=`echo "$__midentify__key" | tr - _`
+            if [ -n "$__midentify__nextprefix" ]; then
+                if [ -z "$__midentify__prefix" ]; then
+                    echo >&2 "Got X-MIDENTIFY: without X-MIDENTIFY-START:"
+                elif [ -n "$__midentify__value" ]; then
+                    eval $__midentify__prefix$__midentify__key=\$__midentify__value
+                fi
+            else
+                if [ -n "$__midentify__value" ]; then
+                    echo "$__midentify__key=$__midentify__value"
+                fi
+            fi
+            ;;
+    esac
+done
+
+unset __midentify__fileindex
+unset __midentify__allprops
+unset __midentify__key
+unset __midentify__LF
+unset __midentify__line
+unset __midentify__output
+unset __midentify__nextprefix
+unset __midentify__prefix
+unset __midentify__propstr
+unset __midentify__value

TOOLS/old-configure

@@ -1,999 +0,0 @@
-#! /bin/sh
-#
-# Original version (C) 2000 Pontscho/fresh!mindworkz pontscho@makacs.poliod.hu
-# Cleanups all over the place (c) 2001 pl
-# Rewritten for mpv in 2014.
-#
-#
-# Warning: this is not officially supported. Use on your own risk. Might require
-#          modifications when used on systems other than Linux. Contributors
-#          are not expected to update these files when making changes to the
-#          normal/preferred waf build system.
-#
-#
-# This configure script is *not* autoconf-based and has different semantics.
-# It attempts to autodetect all settings and options where possible. It is
-# possible to override autodetection with the --enable-option/--disable-option
-# command line parameters.  --enable-option forces the option on skipping
-# autodetection. Yes, this means that compilation may fail and yes, this is not
-# how autoconf-based configure scripts behave.
-#
-# configure generates a series of configuration files:
-#  - config.h contains #defines that are used in the C code.
-#  - config.mak is included from the Makefiles.
-#
-# If you want to add a new check for $feature, look at the existing checks
-# and try to use helper functions where you can.
-#############################################################################
-
-# Prevent locale nonsense from breaking basic text processing utils
-export LC_ALL=C
-
-# Store the configure line that was used
-configuration="$*"
-
-# Prefer these macros to full length text !
-# These macros only return an error code - NO display is done
-command_check() {
-  echo >> "$TMPLOG"
-  echo "$@" >> "$TMPLOG"
-  "$@" >> "$TMPLOG" 2>&1
-  TMPRES="$?"
-  echo >> "$TMPLOG"
-  return "$TMPRES"
-}
-
-compile_check() {
-  source="$1"
-  shift
-  echo >> "$TMPLOG"
-  cat "$source" >> "$TMPLOG"
-  echo >> "$TMPLOG"
-  echo "$_cc $OURCFLAGS $CFLAGS $source $extra_cflags $_ld_static $extra_ldflags $libs_mplayer -o $TMPEXE $@" >> "$TMPLOG"
-  rm -f "$TMPEXE"
-  $_cc $OURCFLAGS $CFLAGS "$source" $extra_cflags $_ld_static $extra_ldflags $libs_mplayer -o "$TMPEXE" $@ >> "$TMPLOG" 2>&1
-  TMPRES="$?"
-  echo >> "$TMPLOG"
-  echo >> "$TMPLOG"
-  return "$TMPRES"
-}
-
-cflag_check() {
-    echo "int main(void) { return 0; }" > $TMPC
-    compile_check $TMPC $@
-}
-
-statement_check() {
-    echo "" > $TMPC
-    for _header in $1 ; do echo "#include <$_header>" >> $TMPC ; done
-    echo "int main(void) { $2; return 0; }" >> $TMPC
-    shift 2
-    compile_check $TMPC $@
-}
-
-pkg_config_add() {
-  echo >> "$TMPLOG"
-  echo "$_pkg_config --cflags $@" >> "$TMPLOG"
-  ctmp=$($_pkg_config --cflags "$@" 2>> "$TMPLOG") || return $?
-  echo >> "$TMPLOG"
-  echo "$_pkg_config --libs $@" >> "$TMPLOG"
-  ltmp=$($_pkg_config --libs "$@" 2>> "$TMPLOG") || return $?
-  echo >> "$TMPLOG"
-  echo "cflags: $ctmp" >> "$TMPLOG"
-  echo "libs: $ltmp" >> "$TMPLOG"
-  echo >> "$TMPLOG"
-  extra_cflags="$extra_cflags $ctmp"
-  libs_mplayer="$libs_mplayer $ltmp"
-}
-
-# Display error message, flushes tempfile, exit
-die () {
-  echo
-  echo "Error: $@" >&2
-  echo >&2
-  rm -f "$TMPEXE" "$TMPC"
-  echo "Check \"$TMPLOG\" if you do not understand why it failed."
-  exit 1
-}
-
-# Use this before starting a check
-echocheck() {
-  echo "============ Checking for $@ ============" >> "$TMPLOG"
-  echo ${_echo_n} "Checking for $@ ... ${_echo_c}"
-}
-
-# Use this to echo the results of a check
-echores() {
-  test "$res_comment" && res_comment="($res_comment)"
-  echo "Result is: $@ $res_comment" >> "$TMPLOG"
-  echo "##########################################" >> "$TMPLOG"
-  echo "" >> "$TMPLOG"
-  echo "$@ $res_comment"
-  res_comment=""
-}
-
-# Check how echo works in this /bin/sh
-case $(echo -n) in
-  -n)   _echo_n=        _echo_c='\c'    ;;      # SysV echo
-  *)    _echo_n='-n '   _echo_c=        ;;      # BSD echo
-esac
-
-# setind $a b sets the variable named by the value of the variable a to b
-setind() { eval "$1=\"\$2\"" ; }
-
-# Generate --enable-NAME/--disable-NAME options, set $1 to the option value.
-# Since shell has no data structures, do a weird statemachine thing.
-# Arguments: "_name"($1) "description"($2) "default"($3)
-# If "default"($3) is empty, use "auto"
-# Option name: a leading "_" in name is stripped, further "_" are changed to "-"
-opt_yes_no() {
-    _name=$(echo "$1" | sed 's/^_//' | tr _ -)
-    _defval="$3"
-    test -z "$_defval" && _defval=auto
-
-    case "$_opt_state_mode" in
-    init)
-        setind "$1" "$_defval"
-        ;;
-    help)
-        if test "$_defval" = yes || test "$_defval" = auto ; then
-            _defdesc=enable
-            test "$_defval" = auto && _defdesc=auto
-            printf "  %-21s  disable $2 [$_defdesc]\n" "--disable-$_name"
-            unset _defdesc
-        else
-            printf "  %-21s  enable $2 [disable]\n" "--enable-$_name"
-        fi
-        ;;
-    parse)
-        if test "$_opt_state_name" = "--enable-$_name" ; then
-            setind "$1" yes
-            _opt_state_known=yes
-        elif test "$_opt_state_name" = "--disable-$_name" ; then
-            setind "$1" no
-            _opt_state_known=yes
-        elif test "$_opt_state_name" = "--auto-$_name" ; then
-            setind "$1" auto
-            _opt_state_known=yes
-        fi
-        ;;
-    esac
-    unset _name
-    unset _defval
-}
-
-options_state_machine() {
-    _opt_state_mode=$1
-    _opt_state_name=$2
-    _opt_state_known=no
-
-    opt_yes_no _gl          "OpenGL video output"
-    opt_yes_no _libguess    "libguess"
-    opt_yes_no _termios     "termios database for key codes"
-    opt_yes_no _iconv       "iconv for encoding conversion"
-    opt_yes_no _vm          "X video mode extensions"
-    opt_yes_no _dvb         "DVB input"
-    opt_yes_no _tv          "TV interface (TV/DVB grabbers)" yes
-    opt_yes_no _tv_v4l2     "Video4Linux2 TV interface"
-    opt_yes_no _libv4l2     "libv4l2"
-    opt_yes_no _pvr         "Video4Linux2 MPEG PVR"
-    opt_yes_no _smb         "Samba (SMB) input"
-    opt_yes_no _lcms2       "LCMS2 support"
-    opt_yes_no _bluray      "Blu-ray support"
-    opt_yes_no _dvdread     "libdvdread"
-    opt_yes_no _dvdnav      "libdvdnav"
-    opt_yes_no _enca        "ENCA charset oracle library"
-    opt_yes_no _uchardet    "uchardet charset detection library"
-    opt_yes_no _libass      "subtitle rendering with libass"
-    opt_yes_no _libavdevice "libavdevice demuxers"
-    opt_yes_no _libavfilter "libavfilter"
-    opt_yes_no _jpeg        "support for writing JPEG screenshots"
-    opt_yes_no _libcdio     "libcdio support"
-    opt_yes_no _librubberband "librubberband support"
-    opt_yes_no _ffmpeg      "skip FFmpeg/Libav autodetection"
-    opt_yes_no _ladspa      "LADSPA plugin support"
-    opt_yes_no _libbs2b     "libbs2b audio filter support"
-    opt_yes_no _libavresample "libavresample (preferred over libswresample)"
-    opt_yes_no _libswresample "libswresample"
-    opt_yes_no _caca        "CACA  video output"
-    opt_yes_no _sdl2        "SDL2 video and audio outputs" no
-    opt_yes_no _xv          "Xv video output"
-    opt_yes_no _vdpau       "VDPAU acceleration"
-    opt_yes_no _vaapi       "VAAPI acceleration"
-    opt_yes_no _xrandr      "Xrandr support (used for monitor FPS detection)"
-    opt_yes_no _xinerama    "Xinerama support"
-    opt_yes_no _x11         "X11 video output"
-    opt_yes_no _wayland     "Wayland video output"
-    opt_yes_no _xss         "support for disabling screensaver via xss"
-    opt_yes_no _alsa        "ALSA audio output"
-    opt_yes_no _ossaudio    "OSS audio output"
-    opt_yes_no _rsound      "RSound audio output"
-    opt_yes_no _sndio       "sndio audio output"
-    opt_yes_no _pulse       "Pulseaudio audio output"
-    opt_yes_no _jack        "JACK audio output"
-    opt_yes_no _openal      "OpenAL audio output"
-    opt_yes_no _shm         "X11/Xv shared memory"
-    opt_yes_no _lua         "Lua scripting"
-    opt_yes_no _vapoursynth "VapourSynth filter bridge (Python)"
-    opt_yes_no _vapoursynth_lazy "VapourSynth filter bridge (Lua)"
-    opt_yes_no _libarchive  "libarchive"
-    opt_yes_no _encoding    "encoding functionality" yes
-    opt_yes_no _build_man   "building manpage"
-}
-
-show_help(){
-cat << EOF
-Usage: $0 [OPTIONS]...
-
-Configuration:
-  -h, --help             display this help and exit
-
-Installation directories:
-  --prefix=DIR           prefix directory for installation [/usr/local]
-  --bindir=DIR           directory for installing binaries [PREFIX/bin]
-  --datadir=DIR          directory for installing machine independent
-                         data files (skins, etc) [PREFIX/share/mpv]
-  --mandir=DIR           directory for installing man pages [PREFIX/share/man]
-  --confdir=DIR          directory for installing configuration files
-                         [PREFIX/etc/mpv]
-
-Compilation options:
-  --cc=COMPILER          C compiler to build mpv [gcc]
-  --pkg-config=PKGCONFIG pkg-config to find some libraries [pkg-config]
-  --enable-static        build a statically linked binary
-  --disable-debug        compile-in debugging information [enable]
-  --disable-optimization compile without -O2 [enable]
-
-Use these options if autodetection fails:
-  --extra-cflags=FLAGS   extra CFLAGS
-  --extra-ldflags=FLAGS  extra LDFLAGS
-  --extra-libs=FLAGS     extra linker flags
-
-Features:
-EOF
-options_state_machine help
-cat << EOF
-
-This configure script is NOT autoconf-based, even though its output is similar.
-It will try to autodetect all configuration options. If you --enable an option
-it will be forcefully turned on, skipping autodetection. This can break
-compilation, so you need to know what you are doing.
-EOF
-exit 0
-} #show_help()
-
-# GOTCHA: the variables below defines the default behavior for autodetection
-# and have - unless stated otherwise - at least 2 states : yes no
-# If autodetection is available then the third state is: auto
-_pkg_config=auto
-_cc=auto
-test -n "$CC" && _cc="$CC"
-_opt=-O2
-_prefix="/usr/local"
-options_state_machine init
-for ac_option do
-  case "$ac_option" in
-  --help|-help|-h)
-    show_help
-    ;;
-  --prefix=*)
-    _prefix=$(echo $ac_option | cut -d '=' -f 2)
-    ;;
-  --bindir=*)
-    _bindir=$(echo $ac_option | cut -d '=' -f 2)
-    ;;
-  --mandir=*)
-    _mandir=$(echo $ac_option | cut -d '=' -f 2)
-    ;;
-  --confdir=*)
-    _confdir=$(echo $ac_option | cut -d '=' -f 2)
-    ;;
-  --extra-cflags=*)
-    extra_cflags="$extra_cflags $(echo $ac_option | cut -d '=' -f 2-)"
-    ;;
-  --extra-ldflags=*)
-    extra_ldflags="$extra_ldflags $(echo $ac_option | cut -d '=' -f 2-)"
-    ;;
-  --extra-libs=*)
-    libs_mplayer=$(echo $ac_option | cut -d '=' -f 2)
-    ;;
-  --cc=*)
-    _cc=$(echo $ac_option | cut -d '=' -f 2)
-    ;;
-  --pkg-config=*)
-    _pkg_config=$(echo $ac_option | cut -d '=' -f 2)
-    ;;
-  --enable-static)
-    _ld_static='-static'
-    ;;
-  --disable-static)
-    _ld_static=''
-    ;;
-  --enable-optimization)
-    _opt='-O2'
-    ;;
-  --enable-optimization=*)
-    _opt=$(echo $_echo_n '-O'$_echo_c; echo $ac_option | cut -d '=' -f 2)
-    ;;
-  --disable-optimization)
-    _opt=
-    ;;
-  *)
-    options_state_machine parse "$ac_option"
-    if test "$_opt_state_known" != yes ; then
-        echo "Unknown parameter: $ac_option" >&2
-        exit 1
-    fi
-    ;;
-
-  esac
-done
-
-test -z "$_bindir"  && _bindir="$_prefix/bin"
-test -z "$_mandir"  && _mandir="$_prefix/share/man"
-test -z "$_confdir" && _confdir="$_prefix/etc/mpv"
-
-mplayer_tmpdir=$(mktemp -d -p ${TMPDIR:=/tmp} mpv-configure-XXXXXX)
-test -n "$mplayer_tmpdir" || die "Unable to create tmpdir."
-trap 'rm -rf "$mplayer_tmpdir"' EXIT
-
-mkdir old_build 2> /dev/null
-
-TMPLOG="old_build/config.log"
-
-rm -f "$TMPLOG"
-echo Parameters configure was run with: > "$TMPLOG"
-echo CFLAGS="'$CFLAGS'" PKG_CONFIG_PATH="'$PKG_CONFIG_PATH'" ./configure $configuration >> "$TMPLOG"
-echo >> "$TMPLOG"
-
-TMPC="$mplayer_tmpdir/tmp.c"
-TMPEXE="$mplayer_tmpdir/tmp"
-CONFIG_MAK="$mplayer_tmpdir/config.mak"
-CONFIG_H="$mplayer_tmpdir/config.h"
-
-echo > $CONFIG_MAK
-echo > $CONFIG_H
-
-test "$_pkg_config" = auto && _pkg_config=pkg-config
-test "$_cc" = auto && _cc=cc
-
-extra_cflags="-I. -D_GNU_SOURCE $extra_cflags"
-
-_rst2man=rst2man
-test -f "$(which rst2man.py)" && _rst2man=rst2man.py
-
-echocheck "whether to build manpages with rst2man"
-if test "$_build_man" = auto ; then
-    _build_man=no
-    command_check "$_rst2man" --version && _build_man=yes
-fi
-echores "$_build_man"
-
-echocheck "working compiler"
-cflag_check "" || die "Compiler is not functioning correctly. Check your installation and custom CFLAGS $CFLAGS ."
-echores "yes"
-
-echocheck "perl"
-command_check perl -Mv5.8 -e';' || die "Perl is not functioning correctly or is ancient. Install the latest perl available."
-echores yes
-
-echocheck "compiler support of -pipe option"
-cflag_check -pipe -I. && _pipe="-pipe" && echores "yes" || echores "no"
-
-addcflags() { cflag_check "$@" && OURCFLAGS="$OURCFLAGS $@" ; }
-
-OURCFLAGS="-std=c99 -Wall $_opt"
-
-addcflags -g -g3 -ggdb
-addcflags -Wundef -Wmissing-prototypes -Wshadow -Wno-switch -Wparentheses -Wpointer-arith -Wno-redundant-decls -Wno-pointer-sign -Werror=implicit-function-declaration -Wno-error=deprecated-declarations -Wno-error=unused-function
-# clang
-addcflags -Wno-logical-op-parentheses -fcolor-diagnostics -Wno-tautological-compare -Wno-tautological-constant-out-of-range-compare
-# extra
-addcflags -Wno-format-zero-length -Wempty-body -Wdisabled-optimization -Wstrict-prototypes
-
-cflag_check -MD -MP && DEPFLAGS="-MD -MP"
-cflag_check -lm && _ld_lm="-lm"
-
-extra_ldflags="$extra_ldflags $LDFLAGS"
-extra_cflags="$extra_cflags $CPPFLAGS"
-
-# If $1 is "yes", define $2 as 1 in config.h, else define it as 0
-define_yes_no() {
-    if test "$1" = yes ; then
-        echo "#define $2 1" >> $CONFIG_H
-    else
-        echo "#define $2 0" >> $CONFIG_H
-    fi
-}
-
-# Write the results of a check to config.mak/.h.
-# Arguments: "yes/no"($1) "name"($2)
-check_yes_no() {
-    define_yes_no $1 "HAVE_$2"
-    echo "$2 = $1" >> $CONFIG_MAK
-}
-
-check_trivial() {
-    echocheck "$1"
-    check_yes_no $2 $3
-    echores "$2"
-}
-
-# Arguments: "message"($1) "setting"($2) "name"($3) "code"($4)
-# Also, $5 - $N can be libraries needed - it'll try each separately.
-# Use " " as first entry if you want to try with no libraries too.
-check_compile() {
-    _res="$2"
-    _name="$3"
-    _code="$4"
-    echocheck "$1"
-    if test $_res = auto ; then
-        _res=no
-        if test $# -gt 4 ; then
-            shift 4
-        else
-            shift $#
-        fi
-        while true ; do
-            compile_check "$_code" "$1" && libs_mplayer="$libs_mplayer $1" && _res=yes && break
-            test -z "$1" && break
-            shift
-        done
-    fi
-    check_yes_no $_res $_name
-    echores $_res
-    test $_res = yes && return 0 || return 1
-}
-
-# Arguments: "message"($1) "setting"($2) "name"($3) "include"($4) "statement"($5)
-# Also, $6 - $N can be libraries needed - it'll try each separately.
-# Use " " as first entry if you want to try with no libraries too.
-check_statement_libs() {
-    _res="$2"
-    _name="$3"
-    _inc="$4"
-    _st="$5"
-    echocheck "$1"
-    if test $_res = auto ; then
-        _res=no
-        if test $# -gt 5 ; then
-            shift 5
-        else
-            shift $#
-        fi
-        while true ; do
-            statement_check "$_inc" "$_st" "$1" && libs_mplayer="$libs_mplayer $1" && _res=yes && break
-            test -z "$1" && break
-            shift
-        done
-    fi
-    check_yes_no $_res $_name
-    echores $_res
-    test $_res = yes && return 0 || return 1
-}
-
-# Print "yes" if previous command succeeded, else "no"
-defretval() { # shell is retarded?
-    if test $? = 0 ; then
-        echo "yes"
-    else
-        echo "no"
-    fi
-}
-
-echocheck "dynamic loader"
-_dl=no
-for _ld_tmp in "" "-ldl"; do
-  statement_check dlfcn.h 'dlopen("", 0)' $_ld_tmp && _ld_dl="$_ld_tmp" && _dl=yes && break
-done
-define_yes_no $_dl HAVE_LIBDL
-echores "$_dl"
-
-echocheck "pthread"
-cflag_check -pthread && _ld_pthread="$_ld_pthread -pthread"
-cflag_check -lpthread && _ld_pthread="$_ld_pthread -lpthread"
-cflag_check -lrt && _ld_pthread="$_ld_pthread -lrt"
-extra_cflags="$extra_cflags -D_REENTRANT -D_THREAD_SAFE"
-compile_check waftools/fragments/pthreads.c "$_ld_pthread" || die "Unable to find pthreads support."
-echores "yes"
-
-check_statement_libs "support for stdatomic.h" auto STDATOMIC \
-    stdatomic.h 'atomic_int_least64_t test = ATOMIC_VAR_INIT(123); int test2 = atomic_load(&test)' \
-    " " "-latomic"
-_stdatomic=$(defretval)
-
-_atomic=auto
-test "$_stdatomic" = yes && _atomic=no
-check_statement_libs "compiler support for __atomic built-ins" $_atomic ATOMIC_BUILTINS \
-    stdint.h 'int64_t test = 0; test = __atomic_add_fetch(&test, 1, __ATOMIC_SEQ_CST)' \
-    " " "-latomic"
-_atomic=$(defretval)
-
-_sync=auto
-(test "$_atomic" = yes || test "$_stdatomic" = yes ) && _sync=no
-check_statement_libs "compiler support for __sync built-ins" $_sync SYNC_BUILTINS \
-    stdint.h 'int64_t test = 0; test = __sync_add_and_fetch(&test, 1)'
-_sync=$(defretval)
-
-_any_atomic=yes
-if test "$_atomic" = no && test "$_sync" = no && test "$_stdatomic" = no ; then
-  echo "your compiler must support either stdatomic.h, or __atomic, or __sync built-ins."
-  _any_atomic=no
-fi
-define_yes_no $_any_atomic HAVE_ATOMICS
-
-check_compile "iconv" $_iconv ICONV waftools/fragments/iconv.c " " "-liconv" "-liconv $_ld_dl"
-_iconv=$(defretval)
-if test "$_iconv" != yes ; then
-    die "Unable to find iconv which should be part of standard compilation environment. Aborting. If you really mean to compile without iconv support use --disable-iconv."
-fi
-
-_soundcard_header=sys/soundcard.h
-_check_snd=yes
-check_statement_libs "sys/soundcard.h" auto SYS_SOUNDCARD_H sys/soundcard.h
-test $(defretval) = yes && _soundcard_header=sys/soundcard.h && _check_snd=no
-check_statement_libs "soundcard.h" $_check_snd SOUNDCARD_H soundcard.h
-test $(defretval) = yes && _soundcard_header=soundcard.h
-
-check_statement_libs "sys/videoio.h" auto SYS_VIDEOIO_H sys/videoio.h
-
-_termios_ok=no
-check_statement_libs "termios.h" $_termios TERMIOS_H termios.h
-test $(defretval) = yes && _termios_ok=yes && _termios=no
-check_statement_libs "sys/termios.h" $_termios SYS_TERMIOS_H 'sys/termios.h'
-test $(defretval) = yes && _termios_ok=yes
-define_yes_no $_termios_ok HAVE_TERMIOS
-
-check_statement_libs "shm" $_shm SHM "sys/types.h sys/ipc.h sys/shm.h" \
-    "shmget(0, 0, 0); shmat(0, 0, 0); shmctl(0, 0, 0);"
-
-echocheck "pkg-config"
-if $($_pkg_config --version > /dev/null 2>&1); then
-  if test "$_ld_static"; then
-    _pkg_config="$_pkg_config --static"
-  fi
-  echores "yes"
-else
-  _pkg_config=false
-  echores "no"
-fi
-
-# Arguments: "message"($1) "setting"($2) "name"($3) "pkg-config string"($4)
-# The name will be used as "#define HAVE_$name 1/0" in config.h, and as
-# "$name = yes/no" in config.mak
-# "setting"($2) is yes/no/auto and represents the --enable/--disable option
-check_pkg_config() {
-    echocheck "$1"
-    _res=$2
-    if test "$2" = auto ; then
-        _res=no
-        if pkg_config_add "$4" ; then
-            _res=yes
-        fi
-    fi
-    check_yes_no $_res $3
-    echores "$_res"
-    test $_res = yes && return 0 || return 1
-}
-
-check_pkg_config "libguess support" $_libguess LIBGUESS 'libguess >= 1.0'
-
-check_pkg_config "Samba support (libsmbclient)" $_smb LIBSMBCLIENT 'smbclient >= 0.2.0'
-
-_wlver="1.6.0"
-check_pkg_config "Wayland" $_wayland WAYLAND "wayland-client >= $_wlver wayland-cursor >= $_wlver xkbcommon >= 0.3.0"
-_wayland=$(defretval)
-
-check_pkg_config "X11" $_x11 X11 "x11"
-_x11=$(defretval)
-
-# Disable X11 dependencies
-_xext=auto
-if test "$_x11" = no ; then
-    _xss=no
-    _xext=no
-    _xv=no
-    _vdpau=no
-    _vaapi=no
-    _xinerama=no
-    _vm=no
-fi
-
-check_pkg_config "Xss screensaver extensions" $_xss XSS "xscrnsaver"
-
-check_pkg_config "X extensions" $_xext XEXT "xext"
-
-check_pkg_config "Xv" $_xv XV "xv"
-
-check_pkg_config "VDPAU" $_vdpau VDPAU "vdpau >= 0.2"
-_vdpau=$(defretval)
-define_yes_no $_vdpau HAVE_VDPAU_HWACCEL
-
-check_pkg_config "VAAPI" $_vaapi VAAPI 'libva >= 0.32.0 libva-x11 >= 0.32.0'
-_vaapi=$(defretval)
-define_yes_no $_vaapi HAVE_VAAPI_HWACCEL
-
-if test "$_vaapi" = yes ; then
-    check_pkg_config "VAAPI VPP" auto VAAPI_VPP 'libva >= 0.34.0'
-else
-    check_yes_no no VAAPI_VPP
-fi
-
-check_pkg_config "Xinerama" $_xinerama XINERAMA 'xinerama'
-
-check_pkg_config "Xrandr" $_xrandr XRANDR 'xrandr >= 1.2.0'
-
-check_pkg_config "CACA" $_caca CACA 'caca >= 0.99.beta18'
-
-check_compile "DVB" $_dvb DVB waftools/fragments/dvb.c
-_dvbin=$(defretval)
-check_yes_no $_dvbin DVBIN
-
-check_statement_libs "JPEG support" $_jpeg JPEG "stdio.h jpeglib.h" "" "-ljpeg $_ld_lm"
-
-_gl_x11_egl=no
-(test "$_x11" = no && test "$_wayland" = no) && _gl=no
-echocheck "OpenGL"
-#Note: this test is run even with --enable-gl since we autodetect linker flags
-if test "$_gl" != no ; then
-  cat > $TMPC << EOF
-#if defined(GL_WAYLAND) || defined(EGL_X11)
-#include <EGL/egl.h>
-#else
-#include <X11/Xlib.h>
-#include <GL/glx.h>
-#endif
-#include <GL/gl.h>
-#include <GL/glext.h>
-int main(int argc, char *argv[]) {
-#if defined(GL_WAYLAND)
-  eglCreateContext(NULL, NULL, EGL_NO_CONTEXT, NULL);
-#else
-  glXCreateContext(NULL, NULL, NULL, True);
-#endif
-  glFinish();
-  return !GL_INVALID_FRAMEBUFFER_OPERATION; // check correct glext.h
-}
-EOF
-  _gl=no
-  if test "$_x11" = yes ; then
-    for _ld_tmp in "" -lGL "-lGL -lXdamage" "-lGL $_ld_pthread" ; do
-      if compile_check $TMPC $_ld_tmp $_ld_lm ; then
-        _gl=yes
-        _gl_x11=yes
-        libs_mplayer="$libs_mplayer $_ld_tmp $_ld_dl"
-        test "$_gl_x11" = yes && res_comment="$res_comment x11"
-        break
-      fi
-    done
-  fi
-  if test "$_wayland" = yes && compile_check $TMPC -DGL_WAYLAND -lGL -lEGL &&
-      pkg_config_add "wayland-egl >= 9.0.0"; then
-    _gl=yes
-    _gl_wayland=yes
-    libs_mplayer="$libs_mplayer -lGL -lEGL"
-    test "$_gl_wayland" = yes && res_comment="$res_comment wayland"
-  else
-    _gl_wayland=no
-  fi
-  if test "$_x11" = yes && test "$_gl" = yes && pkg_config_add "egl"; then
-    _gl_x11_egl=yes
-    res_comment="$res_comment x11egl"
-  fi
-else
-  _gl=no
-fi
-
-if test "$_gl" = no ; then
-    _gl_x11=no
-    _gl_wayland=no
-    _gl_x11_egl=no
-fi
-check_yes_no $_gl GL
-check_yes_no $_gl_x11 GL_X11
-check_yes_no $_gl_x11_egl EGL_X11
-check_yes_no $_gl_wayland GL_WAYLAND
-echores "$_gl"
-
-echocheck "VDPAU with OpenGL/X11"
-_vdpau_gl_x11=no
-(test "$_gl_x11" = yes && test "$_vdpau" = yes) && _vdpau_gl_x11=yes
-check_yes_no $_vdpau_gl_x11 VDPAU_GL_X11
-echores "$_vdpau_gl_x11"
-
-_vaapi_glx=no
-(test "$_gl_x11" = yes && test "$_vaapi" = yes) && _vaapi_glx=auto
-check_pkg_config "VAAPI with OpenGL/X11" $_vaapi_glx VAAPI_GLX 'libva-glx >= 0.32.0'
-
-check_pkg_config "SDL 2.0" $_sdl2 SDL2 'sdl2'
-
-check_statement_libs "OSS Audio" $_ossaudio OSS_AUDIO $_soundcard_header "int x = SNDCTL_DSP_SETFRAGMENT;"
-
-check_statement_libs "RSound" $_rsound RSOUND rsound.h 'rsd_init(NULL);' -lrsound
-
-check_statement_libs "sndio" $_sndio SNDIO sndio.h 'struct sio_par par; sio_initpar(&par); const char *s = SIO_DEVANY' -lsndio
-
-check_pkg_config "PulseAudio" $_pulse PULSE 'libpulse >= 1.0'
-
-check_pkg_config "JACK" $_jack JACK 'jack'
-
-check_pkg_config "OpenAL" $_openal OPENAL 'openal >= 1.13'
-
-check_pkg_config "ALSA audio" $_alsa ALSA 'alsa >= 1.0.9'
-
-check_pkg_config "Blu-ray support" $_bluray LIBBLURAY 'libbluray >= 0.3.0'
-
-check_pkg_config "dvdread" $_dvdread DVDREAD 'dvdread >= 4.1.0'
-
-check_pkg_config "dvdnav" $_dvdnav DVDNAV 'dvdnav >= 4.2.0'
-
-check_pkg_config "libcdio" $_libcdio CDDA 'libcdio_paranoia'
-
-check_pkg_config "rubberband" $_librubberband RUBBERBAND 'rubberband'
-
-_oldass=$_libass
-check_pkg_config "SSA/ASS support" $_libass LIBASS 'libass'
-_libass=$(defretval)
-if test $_oldass != no && test $_libass = no ; then
-    die "Unable to find development files for libass. Aborting. If you really mean to compile without libass support use --disable-libass."
-fi
-
-_dummy_osd=yes
-test $_libass = yes && _dummy_osd=no
-echo "LIBASS_OSD = $_libass" >> $CONFIG_MAK
-echo "DUMMY_OSD = $_dummy_osd" >> $CONFIG_MAK
-
-check_pkg_config "ENCA" $_enca ENCA 'enca'
-check_pkg_config "uchardet" $_uchardet UCHARDET 'uchardet'
-
-check_pkg_config "zlib" auto ZLIB 'zlib'
-test $(defretval) = no && die "Unable to find development files for zlib."
-
-test "$_dl" = no && _ladspa=no
-check_statement_libs "LADSPA plugin support" $_ladspa LADSPA ladspa.h 'LADSPA_Descriptor ld = {0}'
-
-check_pkg_config "libbs2b audio filter support" $_libbs2b LIBBS2B 'libbs2b'
-
-check_pkg_config "LCMS2 support" $_lcms2 LCMS2 'lcms2 >= 2.6'
-
-check_pkg_config "FFmpeg/Libav" $_ffmpeg FFMPEG \
-    "libavutil >= 54.02.0 libavcodec >= 56.1.0 libavformat >= 56.01.0 libswscale >= 2.1.3"
-test $(defretval) = no && die "Unable to find development files for some of the required Libav libraries above. Aborting."
-
-check_pkg_config "Libswresample" $_libswresample LIBSWRESAMPLE 'libswresample >= 1.1.100'
-_libswresample=$(defretval)
-
-_libavresample=auto
-test $_libswresample = yes && _libavresample=no
-check_pkg_config "Libavresample" $_libavresample LIBAVRESAMPLE 'libavresample >= 2.1.0'
-_libavresample=$(defretval)
-
-if test "$_libswresample" = no && test "$_libavresample" = no ; then
-  die "No resampler found. Install libavresample or libswresample (FFmpeg)."
-fi
-
-# Arguments: "message"($1) "define"($2) "header"($3) "code"($4)
-api_statement_check() {
-    echocheck "$1"
-    _res=no
-    statement_check "$3" "$4" && _res=yes
-    define_yes_no $_res "$2"
-    echores "$_res"
-}
-
-api_statement_check \
-    "libavcodec avcodec_enum_to_chroma_pos API" \
-    HAVE_AVCODEC_CHROMA_POS_API \
-    libavcodec/avcodec.h \
-    'int x, y; avcodec_enum_to_chroma_pos(&x, &y, AVCHROMA_LOC_UNSPECIFIED)'
-
-api_statement_check \
-    "libavutil AVFrame metadata" \
-    HAVE_AVFRAME_METADATA \
-    libavutil/frame.h \
-    'av_frame_get_metadata(NULL)'
-
-api_statement_check \
-    "libavutil AVFrame skip samples metadata" \
-    HAVE_AVFRAME_SKIP_SAMPLES \
-    libavutil/frame.h \
-    'enum AVFrameSideDataType type = AV_FRAME_DATA_SKIP_SAMPLES'
-
-api_statement_check \
-    "libavutil av_version_info()" \
-    HAVE_AV_VERSION_INFO \
-    libavutil/avutil.h \
-    'const char *x = av_version_info()'
-
-check_pkg_config "libavfilter" $_libavfilter LIBAVFILTER 'libavfilter >= 5.0.0'
-
-check_pkg_config "libavdevice" $_libavdevice LIBAVDEVICE 'libavdevice >= 55.0.0'
-
-check_trivial "TV interface" $_tv TV
-
-check_statement_libs "Video 4 Linux 2 TV interface" $_tv_v4l2 TV_V4L2 \
-    "sys/time.h linux/videodev2.h"
-_tv_v4l2=$(defretval)
-check_trivial "TV audio input" $_tv_v4l2 AUDIO_INPUT
-
-test $_tv_v4l2 = no && _libv4l2=no
-check_pkg_config "libv4l2 support" $_libv4l2 LIBV4L2 'libv4l2'
-
-test "$_tv_v4l2" = no && _pvr=no
-check_compile "Video 4 Linux 2 MPEG PVR interface" $_pvr PVR waftools/fragments/pvr.c
-
-# Note: Lua has no official .pc file, so there are different OS-specific ones.
-# Also, we support luajit, which is compatible to 5.1.
-
-test_lua() {
-    if test "$_lua" = auto && $_pkg_config "$1" ; then
-        check_pkg_config "Lua ($1)" $_lua LUA "$1"
-        _lua=$(defretval)
-    fi
-}
-
-test_lua "lua >= 5.1.0 lua < 5.2.0"
-test_lua "lua5.1 >= 5.1.0" # debian
-test_lua "lua51 >= 5.1.0" # OpenBSD
-test_lua "luajit >= 2.0.0"
-test_lua "lua5.2 >= 5.2.0" # debian
-test_lua "lua52 >= 5.2.0" # OpenBSD
-test_lua "lua >= 5.2.0"
-
-test "$_lua" != yes && check_yes_no no LUA
-
-if ! ( $_pkg_config 'vapoursynth >= 24' ) ; then
-    _vapoursynth=no
-    _vapoursynth_lazy=no
-fi
-check_pkg_config "VapourSynth support (Python)" $_vapoursynth VAPOURSYNTH 'vapoursynth >= 23 vapoursynth-script >= 23'
-_vapoursynth=$(defretval)
-if test "$_lua" = no ; then
-    _vapoursynth_lazy=no
-fi
-check_pkg_config "VapourSynth support (Lua)" $_vapoursynth_lazy VAPOURSYNTH_LAZY 'vapoursynth >= 23'
-_vapoursynth_lazy=$(defretval)
-
-_vapoursynth_core=yes
-if test "$_vapoursynth" = no && test "$_vapoursynth_lazy" = no ; then
-    _vapoursynth_core=no
-fi
-check_trivial "VapourSynth core" $_vapoursynth_core VAPOURSYNTH_CORE
-
-check_pkg_config "libarchive support" $_libarchive LIBARCHIVE 'libarchive >= 3.0.0'
-
-check_trivial "encoding" $_encoding ENCODING
-
-# needs dlopen on unix
-_dlopen="$_dl"
-check_yes_no $_dlopen DLOPEN
-
-extra_ldflags="$extra_ldflags $_ld_pthread"
-libs_mplayer="$libs_mplayer $_ld_dl"
-
-CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE"
-
-# This is done so waf builds won't conflict with this. In fact, waf and old
-# build system can coexist in parallel, at the same time. This is because
-# waf always does out-of-tree builds, while this build system does always
-# in-tree builds.
-
-if test ! -f Makefile ; then
-    ln -s TOOLS/old-makefile Makefile
-fi
-
-cat > old_build/config.mak << EOF
-# -------- Generated by configure -----------
-export LC_ALL = C
-
-CONFIGURATION = $configuration
-
-prefix  = \$(DESTDIR)$_prefix
-BINDIR  = \$(DESTDIR)$_bindir
-MANDIR  = \$(DESTDIR)$_mandir
-CONFDIR = \$(DESTDIR)$_confdir
-
-CC      = $_cc
-INSTALL = install
-
-CFLAGS   = -Iold_build $OURCFLAGS $CFLAGS $extra_cflags
-DEPFLAGS = $DEPFLAGS
-
-EXTRALIBS = $extra_ldflags $_ld_static $_ld_lm $libs_mplayer $end_ldflags
-
-RST2MAN = $_rst2man
-BUILD_MAN = $_build_man
-
-# features
-EOF
-cat $CONFIG_MAK >> old_build/config.mak
-
-cat > $TMPC << EOF
-/*----------------------------------------------------------------------------
-** This file has been automatically generated by configure any changes in it
-** will be lost when you run configure again.
-** Instead of modifying definitions here, use the --enable/--disable options
-** of the configure script! See ./configure --help for details.
-*---------------------------------------------------------------------------*/
-
-#ifndef MPV_CONFIG_H
-#define MPV_CONFIG_H
-
-#define CONFIGURATION "$configuration"
-
-#define MPV_CONFDIR "$_confdir"
-
-/* we didn't bother to add actual config checks for this, or they are
-   for platforms not supported by this configure script */
-#define HAVE_BSD_FSTATFS 0
-#define HAVE_LINUX_FSTATFS 1
-#define HAVE_VDA_AV_VDA_ALLOC_CONTEXT 0
-#define HAVE_VDA_HWACCEL 0
-#define HAVE_VDA_LIBAVCODEC_REFCOUNTING 0
-#define HAVE_VDA_GL 0
-#define HAVE_GL_COCOA 0
-#define HAVE_COCOA 0
-#define HAVE_COCOA_APPLICATION 0
-#define HAVE_COREVIDEO 0
-#define HAVE_COREAUDIO 0
-#define HAVE_GL_WIN32 0
-#define HAVE_DIRECT3D 0
-#define HAVE_DSOUND 0
-#define HAVE_WASAPI 0
-#define HAVE_DOS_PATHS 0
-#define HAVE_PRIORITY 0
-#define HAVE_GLOB 1
-#define HAVE_NANOSLEEP 1
-#define HAVE_SDL1 0
-#define HAVE_WAIO 0
-#define HAVE_POSIX_SPAWN 1
-#define HAVE_GLIBC_THREAD_NAME (!!__GLIBC__)
-#define HAVE_OSX_THREAD_NAME 0
-#define HAVE_BSD_THREAD_NAME 0
-#define HAVE_NETBSD_THREAD_NAME 0
-#define HAVE_DXVA2_HWACCEL 0
-#define HAVE_FCHMOD 0
-#define HAVE_RPI 0
-#define HAVE_RPI_GLES 0
-#define HAVE_AV_PIX_FMT_MMAL 0
-#define HAVE_DRM 0
-#define HAVE_VIDEOTOOLBOX_HWACCEL 0
-#define HAVE_VIDEOTOOLBOX_GL 0
-#define HAVE_VIDEOTOOLBOX_VDA_GL 0
-
-#ifdef __OpenBSD__
-#define DEFAULT_CDROM_DEVICE "/dev/rcd0c"
-#define DEFAULT_DVD_DEVICE   "/dev/rcd0c"
-#else
-#define DEFAULT_CDROM_DEVICE "/dev/cdrom"
-#define DEFAULT_DVD_DEVICE   "/dev/dvd"
-#endif
-#define PATH_DEV_DSP "/dev/dsp"
-#define PATH_DEV_MIXER "/dev/mixer"
-
-EOF
-cat $CONFIG_H >> $TMPC
-echo '#endif /* MPV_CONFIG_H */' >> $TMPC
-
-# Do not overwrite an unchanged config.h to avoid superfluous rebuilds.
-cmp -s "$TMPC" old_build/config.h || mv -f "$TMPC" old_build/config.h
-
-cat <<EOF
-
-Configuration successful. See $TMPLOG for details.
-
-NOTE: The --enable-* parameters unconditionally force options on, completely
-skipping autodetection. This behavior is unlike what you may be used to from
-autoconf-based configure scripts that can decide to override you. This greater
-level of control comes at a price. You may have to provide the correct compiler
-and linker flags yourself.
-If you used one of these options and experience a compilation or
-linking failure, make sure you have passed the necessary compiler/linker flags
-to configure.
-
-WARNING: The ./old-configure + make build system you are using is deprecated in
-favour of waf and will be removed in a future version of mpv. Check the
-README for instructions on how to build mpv with the new build system.
-This will not work correctly on MinGW, Cygwin, OSX, and other systems.
-
-EOF

TOOLS/osxbundle.py

@@ -1,46 +1,105 @@
 #!/usr/bin/env python
 
 import os
+import re
 import shutil
 import sys
-import fileinput
 from optparse import OptionParser
+from textwrap import dedent
 
 def sh(command):
     return os.popen(command).read()
 
-def bundle_path(binary_name):
-    return "%s.app" % binary_name
+def dylib_lst(input_file):
+    return sh("otool -L %s | grep -e '\t' | awk '{ print $1 }'" % input_file)
+
+sys_re = re.compile("/System")
+exe_re = re.compile("@executable_path")
+binary_name = sys.argv[1]
+
+def is_user_lib(libname, input_file):
+    return not sys_re.match(libname) and \
+           not exe_re.match(libname) and \
+           not "libobjc" in libname and \
+           not "libSystem" in libname and \
+           not "libgcc" in libname and \
+           not os.path.basename(input_file) in libname and \
+           not libname == ''
+
+def user_dylib_lst(input_file):
+    return [lib for lib in dylib_lst(input_file).split("\n") if
+            is_user_lib(lib, input_file)]
 
 def bundle_name(binary_name):
-    return os.path.basename(bundle_path(binary_name))
+    return "%s.app" % binary_name
 
 def target_plist(binary_name):
-    return os.path.join(bundle_path(binary_name), 'Contents', 'Info.plist')
+    return os.path.join(bundle_name(binary_name), 'Contents', 'Info.plist')
 
 def target_directory(binary_name):
-    return os.path.join(bundle_path(binary_name), 'Contents', 'MacOS')
+    return os.path.join(bundle_name(binary_name), 'Contents', 'MacOS')
 
 def target_binary(binary_name):
-    return os.path.join(target_directory(binary_name),
-                        os.path.basename(binary_name))
+    return os.path.join(target_directory(binary_name), binary_name)
 
 def copy_bundle(binary_name):
-    if os.path.isdir(bundle_path(binary_name)):
-        shutil.rmtree(bundle_path(binary_name))
+    if os.path.isdir(bundle_name(binary_name)):
+        shutil.rmtree(bundle_name(binary_name))
     shutil.copytree(
         os.path.join('TOOLS', 'osxbundle', bundle_name(binary_name)),
-        bundle_path(binary_name))
+        bundle_name(binary_name))
 
 def copy_binary(binary_name):
     shutil.copy(binary_name, target_binary(binary_name))
 
+def run_install_name_tool(target_file, dylib_path, dest_dir, root=True):
+    new_dylib_path = os.path.join("@executable_path", "lib",
+        os.path.basename(dylib_path))
+
+    sh("install_name_tool -change %s %s %s" % \
+        (dylib_path, new_dylib_path, target_file))
+    if root:
+        sh("install_name_tool -id %s %s" % \
+            (new_dylib_path, os.path.join(dest_dir,
+                os.path.basename(dylib_path))))
+
+def cp_dylibs(target_file, dest_dir):
+    for dylib_path in user_dylib_lst(target_file):
+        dylib_dest_path = os.path.join(dest_dir, os.path.basename(dylib_path))
+
+        try:
+            shutil.copy(dylib_path, dylib_dest_path)
+        except IOError:
+            if re.match("dylib$", target_file):
+                reinstall_what = target_file
+            else:
+                reinstall_what = dylib_path
+
+            sys.exit(dedent("""\
+                %s uses library %s which is not available anymore.
+                This is most likely because you uninstalled %s.
+                Please reinstall %s to fix it's dependencies.""" % \
+                   (target_file, dylib_path, dylib_path, reinstall_what) ))
+
+        os.chmod(dylib_dest_path, 0o755)
+        cp_dylibs(dylib_dest_path, dest_dir)
+
+def fix_dylibs_paths(target_file, dest_dir, root=True):
+    for dylib_path in user_dylib_lst(target_file):
+        dylib_dest_path = os.path.join(dest_dir, os.path.basename(dylib_path))
+        run_install_name_tool(target_file, dylib_path, dest_dir, root)
+        fix_dylibs_paths(dylib_dest_path, dest_dir, False)
+
 def apply_plist_template(plist_file, version):
-    for line in fileinput.input(plist_file, inplace=1):
-        print (line.rstrip().replace('${VERSION}', version))
+    sh("sed -i -e 's/{{VERSION}}/%s/g' %s" % (version, plist_file))
+
+def bundle_dependencies(binary_name):
+    lib_bundle_directory = os.path.join(target_directory(binary_name), "lib")
+    cp_dylibs(binary_name, lib_bundle_directory)
+    fix_dylibs_paths(target_binary(binary_name), lib_bundle_directory)
 
 def main():
-    version = sh("./version.sh").strip()
+    version = sh("TOOLS/osxbundle/version.sh").strip()
 
     usage = "usage: %prog [options] arg"
     parser = OptionParser(usage)
@@ -65,7 +124,7 @@ def main():
 
     if options.deps:
         print("> bundling dependencies")
-        sh(" ".join(["TOOLS/dylib-unhell.py", target_binary(binary_name)]))
+        bundle_dependencies(binary_name)
 
     print("done.")
 

TOOLS/osxbundle/mpv.app/Contents/Info.plist

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
   <dict>
     <key>CFBundleDevelopmentRegion</key>
@@ -35,7 +35,7 @@
           <string>wma</string>
         </array>
         <key>CFBundleTypeIconFile</key>
-        <string>document.icns</string>
+        <string>audio.icns</string>
         <key>CFBundleTypeName</key>
         <string>Audio file</string>
         <key>CFBundleTypeRole</key>
@@ -86,9 +86,7 @@
           <string>VCD</string>
           <string>VFW</string>
           <string>VOB</string>
-          <string>WEBM</string>
           <string>WMV</string>
-          <string>MK3D</string>
           <string>asf</string>
           <string>avi</string>
           <string>cpk</string>
@@ -121,12 +119,10 @@
           <string>vcd</string>
           <string>vfw</string>
           <string>vob</string>
-          <string>webm</string>
           <string>wmv</string>
-          <string>mk3d</string>
         </array>
         <key>CFBundleTypeIconFile</key>
-        <string>document.icns</string>
+        <string>movie.icns</string>
         <key>CFBundleTypeName</key>
         <string>Movie file</string>
         <key>CFBundleTypeRole</key>
@@ -161,7 +157,7 @@
           <string>utf</string>
         </array>
         <key>CFBundleTypeIconFile</key>
-        <string>document.icns</string>
+        <string>subtitles.icns</string>
         <key>CFBundleTypeName</key>
         <string>Subtitles file</string>
         <key>CFBundleTypeRole</key>
@@ -185,7 +181,7 @@
     <key>CFBundlePackageType</key>
     <string>APPL</string>
     <key>CFBundleShortVersionString</key>
-    <string>${VERSION}</string>
+    <string>{{VERSION}}</string>
     <key>NSHighResolutionCapable</key>
     <true/>
     <key>CFBundleURLTypes</key>
@@ -194,672 +190,59 @@
         <key>CFBundleTypeRole</key>
         <string>Viewer</string>
         <key>CFBundleURLName</key>
-        <string>mpv Custom Protocol</string>
+        <string>Real Time (Streaming) Protocol</string>
         <key>CFBundleURLSchemes</key>
         <array>
-          <string>mpv</string>
+          <string>rtp</string>
+          <string>rtsp</string>
         </array>
       </dict>
       <dict>
         <key>CFBundleTypeRole</key>
         <string>Viewer</string>
         <key>CFBundleURLName</key>
-        <string>Streaming Protocol</string>
+        <string>File over HTTP/FTP/UDP</string>
+        <key>CFBundleURLSchemes</key>
+        <array>
+          <string>icyx</string>
+          <string>udp</string>
+          <string>ftp</string>
+          <string>http_proxy</string>
+          <string>http</string>
+        </array>
+      </dict>
+      <dict>
+        <key>CFBundleTypeRole</key>
+        <string>Viewer</string>
+        <key>CFBundleURLName</key>
+        <string>Microsoft Media Services</string>
         <key>CFBundleURLSchemes</key>
         <array>
           <string>mms</string>
-          <string>mmst</string>
-          <string>http</string>
-          <string>https</string>
-          <string>httpproxy</string>
-          <string>rtp</string>
-          <string>rtsp</string>
-          <string>ftp</string>
-          <string>udp</string>
-          <string>smb</string>
         </array>
       </dict>
       <dict>
         <key>CFBundleTypeRole</key>
         <string>Viewer</string>
         <key>CFBundleURLName</key>
-        <string>CD/DVD/Bluray Media</string>
+        <string>Cuesheet</string>
         <key>CFBundleURLSchemes</key>
         <array>
-          <string>cdda</string>
+          <string>cue</string>
+        </array>
+      </dict>
+      <dict>
+        <key>CFBundleTypeRole</key>
+        <string>Viewer</string>
+        <key>CFBundleURLName</key>
+        <string>CD/DVD Media</string>
+        <key>CFBundleURLSchemes</key>
+        <array>
+          <string>dvdnav</string>
           <string>dvd</string>
           <string>vcd</string>
-          <string>bd</string>
         </array>
       </dict>
     </array>
-    <key>UTImportedTypeDeclarations</key>
-    <array>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.audio</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>AC3 Audio</string>
-        <key>UTTypeIconFile</key>
-        <string>document.icns</string>
-        <key>UTTypeIdentifier</key>
-        <string>io.mpv.ac3</string>
-        <key>UTTypeReferenceURL</key>
-        <string>http://wiki.multimedia.cx/index.php?title=AC3</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>ac3</string>
-            <string>a52</string>
-            <string>eac3</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.audio</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>DTS Audio</string>
-        <key>UTTypeIconFile</key>
-        <string>document.icns</string>
-        <key>UTTypeIdentifier</key>
-        <string>io.mpv.dts</string>
-        <key>UTTypeReferenceURL</key>
-        <string>http://wiki.multimedia.cx/index.php?title=DTS</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>dts</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.audio</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>Free Lossless Audio Codec</string>
-        <key>UTTypeIconFile</key>
-        <string>document.icns</string>
-        <key>UTTypeIdentifier</key>
-        <string>io.mpv.flac</string>
-        <key>UTTypeReferenceURL</key>
-        <string>http://flac.sourceforge.net/format.html</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>flac</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.audio</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>Matroska Audio</string>
-        <key>UTTypeIconFile</key>
-        <string>document.icns</string>
-        <key>UTTypeIdentifier</key>
-        <string>io.mpv.mka</string>
-        <key>UTTypeReferenceURL</key>
-        <string>http://www.matroska.org</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>mka</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.audio</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>Ogg Audio</string>
-        <key>UTTypeIconFile</key>
-        <string>document.icns</string>
-        <key>UTTypeIdentifier</key>
-        <string>io.mpv.ogg-audio</string>
-        <key>UTTypeReferenceURL</key>
-        <string>http://xiph.org/ogg</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>ogg</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.audio</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>PCM Audio</string>
-        <key>UTTypeIconFile</key>
-        <string>document.icns</string>
-        <key>UTTypeIdentifier</key>
-        <string>io.mpv.pcm</string>
-        <key>UTTypeReferenceURL</key>
-        <string>http://en.wikipedia.org/wiki/Pulse-code_modulation</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>pcm</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.audio</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>Windows Media Audio</string>
-        <key>UTTypeIconFile</key>
-        <string>document.icns</string>
-        <key>UTTypeIdentifier</key>
-        <string>io.mpv.wma</string>
-        <key>UTTypeReferenceURL</key>
-        <string>http://en.wikipedia.org/wiki/Windows_Media_Audio</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>wma</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.movie</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>Audio Video Interleave</string>
-        <key>UTTypeIconFile</key>
-        <string>document.icns</string>
-        <key>UTTypeIdentifier</key>
-        <string>io.mpv.avi</string>
-        <key>UTTypeReferenceURL</key>
-        <string>http://www.the-labs.com/Video/odmlff2-avidef.pdf</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>avi</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.movie</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>DIVX Video</string>
-        <key>UTTypeIconFile</key>
-        <string>document.icns</string>
-        <key>UTTypeIdentifier</key>
-        <string>io.mpv.divx</string>
-        <key>UTTypeReferenceURL</key>
-        <string>http://www.divx.com</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>divx</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.movie</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>DV Video</string>
-        <key>UTTypeIconFile</key>
-        <string>document.icns</string>
-        <key>UTTypeIdentifier</key>
-        <string>io.mpv.dv</string>
-        <key>UTTypeReferenceURL</key>
-        <string>http://en.wikipedia.org/wiki/DV</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>dv</string>
-            <string>hdv</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.movie</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>Flash Video</string>
-        <key>UTTypeIconFile</key>
-        <string>document.icns</string>
-        <key>UTTypeIdentifier</key>
-        <string>io.mpv.flv</string>
-        <key>UTTypeReferenceURL</key>
-        <string>http://en.wikipedia.org/wiki/Flash_Video</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>flv</string>
-            <string>f4v</string>
-            <string>f4p</string>
-            <string>swf</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.movie</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>MPEG-2 Transport Stream</string>
-        <key>UTTypeIconFile</key>
-        <string>document.icns</string>
-        <key>UTTypeIdentifier</key>
-        <string>io.mpv.mts</string>
-        <key>UTTypeReferenceURL</key>
-        <string>http://en.wikipedia.org/wiki/.m2ts</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>trp</string>
-            <string>m2t</string>
-            <string>m2ts</string>
-            <string>mts</string>
-            <string>mtv</string>
-            <string>ts</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.movie</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>Matroska Video</string>
-        <key>UTTypeIconFile</key>
-        <string>document.icns</string>
-        <key>UTTypeIdentifier</key>
-        <string>io.mpv.mkv</string>
-        <key>UTTypeReferenceURL</key>
-        <string>http://www.matroska.org</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>mkv</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.movie</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>Matroska stereoscopic/3D video</string>
-        <key>UTTypeIconFile</key>
-        <string>document.icns</string>
-        <key>UTTypeIdentifier</key>
-        <string>io.mpv.mk3d</string>
-        <key>UTTypeReferenceURL</key>
-        <string>http://www.matroska.org</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>mk3d</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.movie</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>WebM Video</string>
-        <key>UTTypeIconFile</key>
-        <string>document.icns</string>
-        <key>UTTypeIdentifier</key>
-        <string>io.mpv.webm</string>
-        <key>UTTypeReferenceURL</key>
-        <string>http://www.webmproject.org</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>webm</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.movie</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>Ogg Video</string>
-        <key>UTTypeIconFile</key>
-        <string>document.icns</string>
-        <key>UTTypeIdentifier</key>
-        <string>io.mpv.ogv</string>
-        <key>UTTypeReferenceURL</key>
-        <string>http://xiph.org/ogg</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>ogm</string>
-            <string>ogv</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.movie</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>Real Media</string>
-        <key>UTTypeIconFile</key>
-        <string>document.icns</string>
-        <key>UTTypeIdentifier</key>
-        <string>io.mpv.rmvb</string>
-        <key>UTTypeReferenceURL</key>
-        <string>http://www.real.com</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>rmvb</string>
-            <string>rm</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.movie</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>Video Object</string>
-        <key>UTTypeIconFile</key>
-        <string>document.icns</string>
-        <key>UTTypeIdentifier</key>
-        <string>io.mpv.vob</string>
-        <key>UTTypeReferenceURL</key>
-        <string>http://en.wikipedia.org/wiki/VOB</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>vob</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.movie</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>Windows Media Video</string>
-        <key>UTTypeIconFile</key>
-        <string>document.icns</string>
-        <key>UTTypeIdentifier</key>
-        <string>io.mpv.wmv</string>
-        <key>UTTypeReferenceURL</key>
-        <string>http://en.wikipedia.org/wiki/Windows_Media_Video</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>wmv</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.movie</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>XVID Video</string>
-        <key>UTTypeIconFile</key>
-        <string>document.icns</string>
-        <key>UTTypeIdentifier</key>
-        <string>io.mpv.xvid</string>
-        <key>UTTypeReferenceURL</key>
-        <string>http://www.xvid.org</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>xvid</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.movie</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>AVC raw stream</string>
-        <key>UTTypeIconFile</key>
-        <string>document.icns</string>
-        <key>UTTypeIdentifier</key>
-        <string>io.mpv.h264</string>
-        <key>UTTypeReferenceURL</key>
-        <string>http://www.itu.int/rec/T-REC-H.264</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>264</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.movie</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>HEVC raw stream</string>
-        <key>UTTypeIconFile</key>
-        <string>document.icns</string>
-        <key>UTTypeIdentifier</key>
-        <string>io.mpv.hevc</string>
-        <key>UTTypeReferenceURL</key>
-        <string>http://hevc.info</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>hevc</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.movie</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>YUV stream</string>
-        <key>UTTypeIconFile</key>
-        <string>document.icns</string>
-        <key>UTTypeIdentifier</key>
-        <string>io.mpv.yuv</string>
-        <key>UTTypeReferenceURL</key>
-        <string>http://en.wikipedia.org/wiki/YUV</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>yuv</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.movie</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>YUV4MPEG2 stream</string>
-        <key>UTTypeIconFile</key>
-        <string>document.icns</string>
-        <key>UTTypeIdentifier</key>
-        <string>io.mpv.y4m</string>
-        <key>UTTypeReferenceURL</key>
-        <string>http://wiki.multimedia.cx/index.php?title=YUV4MPEG2</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>y4m</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.plain-text</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>SubRip Subtitle</string>
-        <key>UTTypeIconFile</key>
-        <string>document.icns</string>
-        <key>UTTypeIdentifier</key>
-        <string>io.mpv.subrip</string>
-        <key>UTTypeReferenceURL</key>
-        <string>http://en.wikipedia.org/wiki/SubRip</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>srt</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.plain-text</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>MicroDVD Subtitle</string>
-        <key>UTTypeIconFile</key>
-        <string>document.icns</string>
-        <key>UTTypeIdentifier</key>
-        <string>io.mpv.sub</string>
-        <key>UTTypeReferenceURL</key>
-        <string>http://en.wikipedia.org/wiki/MicroDVD</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>sub</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.plain-text</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>SubStation Alpha Subtitle</string>
-        <key>UTTypeIconFile</key>
-        <string>document.icns</string>
-        <key>UTTypeIdentifier</key>
-        <string>io.mpv.ass</string>
-        <key>UTTypeReferenceURL</key>
-        <string>https://github.com/libass/libass</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>ass</string>
-            <string>ssa</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.data</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>VobSub Subtitle</string>
-        <key>UTTypeIconFile</key>
-        <string>document.icns</string>
-        <key>UTTypeIdentifier</key>
-        <string>io.mpv.vobsub</string>
-        <key>UTTypeReferenceURL</key>
-        <string>http://en.wikipedia.org/wiki/DirectVobSub</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>idx</string>
-            <string>sub</string>
-          </array>
-        </dict>
-      </dict>
-      <dict>
-        <key>UTTypeConformsTo</key>
-        <array>
-          <string>public.plain-text</string>
-        </array>
-        <key>UTTypeDescription</key>
-        <string>SAMI Subtitle</string>
-        <key>UTTypeIconFile</key>
-        <string>document.icns</string>
-        <key>UTTypeIdentifier</key>
-        <string>io.mpv.smi</string>
-        <key>UTTypeReferenceURL</key>
-        <string>http://en.wikipedia.org/wiki/SAMI</string>
-        <key>UTTypeTagSpecification</key>
-        <dict>
-          <key>public.filename-extension</key>
-          <array>
-            <string>smi</string>
-            <string>smil</string>
-          </array>
-        </dict>
-      </dict>
-    </array>
   </dict>
 </plist>

TOOLS/osxbundle/mpv.app/Contents/Resources/fonts.conf

@@ -0,0 +1,120 @@
+<?xml version="1.0"?>
+<!DOCTYPE fontconfig SYSTEM "fonts.dtd">
+<fontconfig>
+  <dir>/System/Library/Fonts</dir>
+  <dir>/Library/Fonts</dir>
+  <dir>~/Library/Fonts</dir>
+  <dir>/Network/Library/Fonts</dir>
+  <cachedir>~/.fontconfig</cachedir>
+
+<!--
+  Accept deprecated 'mono' alias, replacing it with 'monospace'
+-->
+  <match target="pattern">
+    <test qual="any" name="family">
+      <string>mono</string>
+    </test>
+    <edit name="family" mode="assign" binding="same">
+      <string>monospace</string>
+    </edit>
+  </match>
+
+<!--
+  Accept alternate 'sans serif' spelling, replacing it with 'sans-serif'
+-->
+  <match target="pattern">
+    <test qual="any" name="family">
+      <string>sans serif</string>
+    </test>
+    <edit name="family" mode="assign" binding="same">
+      <string>sans-serif</string>
+    </edit>
+  </match>
+
+<!--
+  Accept deprecated 'sans' alias, replacing it with 'sans-serif'
+-->
+  <match target="pattern">
+    <test qual="any" name="family">
+      <string>sans</string>
+    </test>
+    <edit name="family" mode="assign" binding="same">
+      <string>sans-serif</string>
+    </edit>
+  </match>
+
+  <config>
+<!--
+  These are the default Unicode chars that are expected to be blank
+  in fonts.  All other blank chars are assumed to be broken and
+  won't appear in the resulting charsets
+ -->
+    <blank>
+      <int>0x0020</int>	<!-- SPACE -->
+      <int>0x00A0</int>	<!-- NO-BREAK SPACE -->
+      <int>0x00AD</int>	<!-- SOFT HYPHEN -->
+      <int>0x034F</int>	<!-- COMBINING GRAPHEME JOINER -->
+      <int>0x0600</int>	<!-- ARABIC NUMBER SIGN -->
+      <int>0x0601</int>	<!-- ARABIC SIGN SANAH -->
+      <int>0x0602</int>	<!-- ARABIC FOOTNOTE MARKER -->
+      <int>0x0603</int>	<!-- ARABIC SIGN SAFHA -->
+      <int>0x06DD</int>	<!-- ARABIC END OF AYAH -->
+      <int>0x070F</int>	<!-- SYRIAC ABBREVIATION MARK -->
+      <int>0x115F</int>	<!-- HANGUL CHOSEONG FILLER -->
+      <int>0x1160</int>	<!-- HANGUL JUNGSEONG FILLER -->
+      <int>0x1680</int>	<!-- OGHAM SPACE MARK -->
+      <int>0x17B4</int>	<!-- KHMER VOWEL INHERENT AQ -->
+      <int>0x17B5</int>	<!-- KHMER VOWEL INHERENT AA -->
+      <int>0x180E</int>	<!-- MONGOLIAN VOWEL SEPARATOR -->
+      <int>0x2000</int>	<!-- EN QUAD -->
+      <int>0x2001</int>	<!-- EM QUAD -->
+      <int>0x2002</int>	<!-- EN SPACE -->
+      <int>0x2003</int>	<!-- EM SPACE -->
+      <int>0x2004</int>	<!-- THREE-PER-EM SPACE -->
+      <int>0x2005</int>	<!-- FOUR-PER-EM SPACE -->
+      <int>0x2006</int>	<!-- SIX-PER-EM SPACE -->
+      <int>0x2007</int>	<!-- FIGURE SPACE -->
+      <int>0x2008</int>	<!-- PUNCTUATION SPACE -->
+      <int>0x2009</int>	<!-- THIN SPACE -->
+      <int>0x200A</int>	<!-- HAIR SPACE -->
+      <int>0x200B</int>	<!-- ZERO WIDTH SPACE -->
+      <int>0x200C</int>	<!-- ZERO WIDTH NON-JOINER -->
+      <int>0x200D</int>	<!-- ZERO WIDTH JOINER -->
+      <int>0x200E</int>	<!-- LEFT-TO-RIGHT MARK -->
+      <int>0x200F</int>	<!-- RIGHT-TO-LEFT MARK -->
+      <int>0x2028</int>	<!-- LINE SEPARATOR -->
+      <int>0x2029</int>	<!-- PARAGRAPH SEPARATOR -->
+      <int>0x202A</int>	<!-- LEFT-TO-RIGHT EMBEDDING -->
+      <int>0x202B</int>	<!-- RIGHT-TO-LEFT EMBEDDING -->
+      <int>0x202C</int>	<!-- POP DIRECTIONAL FORMATTING -->
+      <int>0x202D</int>	<!-- LEFT-TO-RIGHT OVERRIDE -->
+      <int>0x202E</int>	<!-- RIGHT-TO-LEFT OVERRIDE -->
+      <int>0x202F</int>	<!-- NARROW NO-BREAK SPACE -->
+      <int>0x205F</int>	<!-- MEDIUM MATHEMATICAL SPACE -->
+      <int>0x2060</int>	<!-- WORD JOINER -->
+      <int>0x2061</int>	<!-- FUNCTION APPLICATION -->
+      <int>0x2062</int>	<!-- INVISIBLE TIMES -->
+      <int>0x2063</int>	<!-- INVISIBLE SEPARATOR -->
+      <int>0x206A</int>	<!-- INHIBIT SYMMETRIC SWAPPING -->
+      <int>0x206B</int>	<!-- ACTIVATE SYMMETRIC SWAPPING -->
+      <int>0x206C</int>	<!-- INHIBIT ARABIC FORM SHAPING -->
+      <int>0x206D</int>	<!-- ACTIVATE ARABIC FORM SHAPING -->
+      <int>0x206E</int>	<!-- NATIONAL DIGIT SHAPES -->
+      <int>0x206F</int>	<!-- NOMINAL DIGIT SHAPES -->
+      <int>0x2800</int>	<!-- BRAILLE PATTERN BLANK -->
+      <int>0x3000</int>	<!-- IDEOGRAPHIC SPACE -->
+      <int>0x3164</int>	<!-- HANGUL FILLER -->
+      <int>0xFEFF</int>	<!-- ZERO WIDTH NO-BREAK SPACE -->
+      <int>0xFFA0</int>	<!-- HALFWIDTH HANGUL FILLER -->
+      <int>0xFFF9</int>	<!-- INTERLINEAR ANNOTATION ANCHOR -->
+      <int>0xFFFA</int>	<!-- INTERLINEAR ANNOTATION SEPARATOR -->
+      <int>0xFFFB</int>	<!-- INTERLINEAR ANNOTATION TERMINATOR -->
+    </blank>
+<!--
+  Rescan configuration every 30 seconds when FcFontSetList is called
+ -->
+    <rescan>
+      <int>30</int>
+    </rescan>
+  </config>
+</fontconfig>

TOOLS/osxbundle/mpv.app/Contents/Resources/mpv.conf

@@ -1 +0,0 @@
-profile=pseudo-gui

TOOLS/osxbundle/version.sh

@@ -0,0 +1,15 @@
+#!/bin/sh
+
+# Extract revision number from file used by daily tarball snapshots
+# or from "git describe" output
+git_revision=$(cat snapshot_version 2> /dev/null)
+test $git_revision || test ! -d .git || \
+git_revision=`git describe --match "v[0-9]*" --always`
+git_revision=$(expr "$git_revision" : v*'\(.*\)')
+test $git_revision || git_revision=UNKNOWN
+
+# releases extract the version number from the VERSION file
+version=$(cat VERSION 2> /dev/null)
+test $version || version=$git_revision
+
+echo $version

TOOLS/stats-conv.py

@@ -1,147 +0,0 @@
-#!/usr/bin/env python3
-import matplotlib.pyplot as plot
-import sys
-import re
-
-filename = sys.argv[1]
-
-events = ".*"
-if len(sys.argv) > 2:
-    events = sys.argv[2]
-event_regex = re.compile(events)
-
-"""
-This script is meant to display stats written by mpv --dump-stats=filename.
-In general, each line in that file is an event of the form:
-
-    <timestamp in microseconds> <text> '#' <comment>
-
-e.g.:
-
-    10474959 start flip #cplayer
-
-<text> is what MP_STATS(log, "...") writes. The rest is added by msg.c.
-
-Currently, the following event types are supported:
-
-    'signal' <name>             singular event
-    'start' <name>              start of the named event
-    'end' <name>                end of the named event
-    'value' <float> <name>      a normal value (as opposed to event)
-    'event-timed' <ts> <name>   singular event at the given timestamp
-    'value-timed' <ts> <float> <name>       a value for an event at the given timestamp
-    'range-timed' <ts1> <ts2> <name>        like start/end, but explicit times
-    <name>                      singular event (same as 'signal')
-
-"""
-
-class G:
-    events = {}
-    start = None
-    # http://matplotlib.org/api/markers_api.html#module-matplotlib.markers
-    markers = ["o", "8", "s", "p", "*", "h", "+", "x", "D"]
-
-def find_marker():
-    if len(G.markers) == 0:
-        return "o"
-    m = G.markers[0]
-    G.markers = G.markers[1:]
-    return m
-
-class Event:
-    pass
-
-def get_event(event, evtype):
-    if event not in G.events:
-        e = Event()
-        e.name = event
-        e.vals = []
-        e.type = evtype
-        e.marker = "o"
-        if e.type == "event-signal":
-            e.marker = find_marker()
-        if not event_regex.match(e.name):
-            return e
-        G.events[event] = e
-    return G.events[event]
-
-SCALE = 1e6 # microseconds to seconds
-
-for line in [line.split("#")[0].strip() for line in open(filename, "r")]:
-    line = line.strip()
-    if not line:
-        continue
-    ts, event = line.split(" ", 1)
-    ts = int(ts) / SCALE
-    if G.start is None:
-        G.start = ts
-    ts = ts - G.start
-    if event.startswith("start "):
-        e = get_event(event[6:], "event")
-        e.vals.append((ts, 0))
-        e.vals.append((ts, 1))
-    elif event.startswith("end "):
-        e = get_event(event[4:], "event")
-        e.vals.append((ts, 1))
-        e.vals.append((ts, 0))
-    elif event.startswith("value "):
-        _, val, name = event.split(" ", 2)
-        val = float(val)
-        e = get_event(name, "value")
-        e.vals.append((ts, val))
-    elif event.startswith("event-timed "):
-        _, val, name = event.split(" ", 2)
-        val = int(val) / SCALE - G.start
-        e = get_event(name, "event-signal")
-        e.vals.append((val, 1))
-    elif event.startswith("range-timed "):
-        _, ts1, ts2, name = event.split(" ", 3)
-        ts1 = int(ts1) / SCALE - G.start
-        ts2 = int(ts2) / SCALE - G.start
-        e = get_event(name, "event")
-        e.vals.append((ts1, 0))
-        e.vals.append((ts1, 1))
-        e.vals.append((ts2, 1))
-        e.vals.append((ts2, 0))
-    elif event.startswith("value-timed "):
-        _, tsval, val, name = event.split(" ", 3)
-        tsval = int(tsval) / SCALE - G.start
-        val = float(val)
-        e = get_event(name, "value")
-        e.vals.append((tsval, val))
-    elif event.startswith("signal "):
-        name = event.split(" ", 2)[1]
-        e = get_event(name, "event-signal")
-        e.vals.append((ts, 1))
-    else:
-        e = get_event(event, "event-signal")
-        e.vals.append((ts, 1))
-
-# deterministically sort them; make sure the legend is sorted too
-G.sevents = list(G.events.values())
-G.sevents.sort(key=lambda x: x.name)
-hasval = False
-for e, index in zip(G.sevents, range(len(G.sevents))):
-    m = len(G.sevents)
-    if e.type == "value":
-        hasval = True
-    else:
-        e.vals = [(x, y * (m - index) / m) for (x, y) in e.vals]
-
-fig = plot.figure()
-fig.hold(True)
-ax = [None, None]
-plots = 2 if hasval else 1
-ax[0] = fig.add_subplot(plots, 1, 1)
-if hasval:
-    ax[1] = fig.add_subplot(plots, 1, 2, sharex=ax[0])
-legends = [[], []]
-for e in G.sevents:
-    cur = ax[1 if e.type == "value" else 0]
-    pl, = cur.plot([x for x,y in e.vals], [y for x,y in e.vals], label=e.name)
-    if e.type == "event-signal":
-        plot.setp(pl, marker = e.marker, linestyle = "None")
-for cur in ax:
-    if cur is not None:
-        cur.legend()
-plot.show()

TOOLS/svg2ico.sh

@@ -0,0 +1,64 @@
+#!/bin/sh
+set -e
+
+if [ $# -ne 2 ]; then
+    echo >&2 "Usage: $0 input.svg output.ico"
+    exit 1
+fi
+
+# For smooth rendering on high-DPI displays, the standard three app icon sizes
+# (16x16, 32x32 and 48x48) have to be scaled to the four Windows DPI settings
+# as in the table below:
+
+#                   Small  Regular    Tiles
+#  96 DPI (100%)    16x16    32x32    48x48
+# 120 DPI (125%)    20x20    40x40    60x60
+# 144 DPI (150%)    24x24    48x48    72x72
+# 196 DPI (200%)    32x32    64x64    96x96
+
+# Also, there should also be an extra large 256x256 icon and some low colour
+# 8-bit and 4-bit variants, which are still used in Remote Desktop.
+
+# Note: Windows Vista has a bug in its icon scaling that makes no sense.
+# Instead of following the DPI setting, small icons are always a bit larger
+# than they should be at 22x22, 26x26 and 36x36 for 120, 144 and 196 DPI. This
+# script doesn't generate icons with those sizes, since computers with Vista
+# and a high-DPI display are probably fairly rare these days.
+
+temppng=".$(basename "$1" .svg)-temp.png"
+
+inkscape --without-gui --export-png="$temppng" --export-dpi=72 \
+         --export-background-opacity=0 --export-width=512 --export-height=512 \
+         "$1" >/dev/null 2>&1
+
+# Old versions of ImageMagick (like the one in Cygwin) use the wrong gamma when
+# exporting icon files. To fix, add -gamma 2.2 after the input file.
+
+convert png:"$temppng" -filter lanczos2 \
+        \( -clone 0 -resize  96x96  \) \
+        \( -clone 0 -resize  72x72  \) \
+        \( -clone 0 -resize  64x64  \) \
+        \( -clone 0 -resize  60x60  \) \
+        \( -clone 0 -resize  48x48  \) \
+        \( -clone 0 -resize  40x40  \) \
+        \( -clone 0 -resize  32x32  \) \
+        \( -clone 0 -resize  24x24  \) \
+        \( -clone 0 -resize  20x20  \) \
+        \( -clone 0 -resize  16x16  \) \
+        \( -clone 0 -resize 256x256 \) \
+        \( -clone 0 -resize  32x32  \( -clone 0 -alpha opaque -colors 255 \) \
+                                    \( -clone 0 -channel A -threshold 50% \) \
+               -delete 0 -compose CopyOpacity -composite -colors 256 \) \
+        \( -clone 0 -resize  16x16  \( -clone 0 -alpha opaque -colors 255 \) \
+                                    \( -clone 0 -channel A -threshold 50% \) \
+               -delete 0 -compose CopyOpacity -composite -colors 256 \) \
+        \( -clone 0 -resize  32x32  \( -clone 0 -alpha opaque -colors  15 \) \
+                                    \( -clone 0 -channel A -threshold 50% \) \
+               -delete 0 -compose CopyOpacity -composite -colors  16 \) \
+        \( -clone 0 -resize  16x16  \( -clone 0 -alpha opaque -colors  15 \) \
+                                    \( -clone 0 -channel A -threshold 50% \) \
+               -delete 0 -compose CopyOpacity -composite -colors  16 \) \
+        -delete 0 \
+        -define png:compression-level=9 -define png:include-chunk=none ico:"$2"
+
+rm "$temppng"

TOOLS/umpv

@@ -3,31 +3,32 @@
 """
 This script emulates "unique application" functionality on Linux. When starting
 playback with this script, it will try to reuse an already running instance of
-mpv (but only if that was started with umpv). Other mpv instances (not started
-by umpv) are ignored, and the script doesn't know about them.
+mpv (but only if that was started with umpv).
 
-This only takes filenames as arguments. Custom options can't be used; the script
-interprets them as filenames. If mpv is already running, the files passed to
-umpv are appended to mpv's internal playlist. If a file does not exist or is
-otherwise not playable, mpv will skip the playlist entry when attempting to
-play it (from the GUI perspective, it's silently ignored).
+This script only uses mpv instances started with umpv. Other instances are
+ignored, and don't exist for the script.
+
+This only takes filenames as arguments. If mpv is already running, they are
+appended to mpv's internal playlist. If the file does not exist or is otherwise
+not playable, mpv will skip the playlist entry when attempting to play it (from
+the GUI perspective, it's silently ignored).
 
 If mpv isn't running yet, this script will start mpv and let it control the
-current terminal. It will not write output to stdout/stderr, because this
-will typically just fill ~/.xsession-errors with garbage.
+current terminal. If you play an audio-only file, mpv will not open a window
+(that is its normal behavior; but it might not be what a user expects if this
+script is used in a GUI setting).
 
 mpv will terminate if there are no more files to play, and running the umpv
 script after that will start a new mpv instance.
 
 Note that you can control the mpv instance by writing to the command fifo:
 
-    echo "cycle fullscreen" > ~/.umpv_fifo
+    echo "cycle fullscreen" > /tmp/umpv-fifo-*
 
-Note: you can supply custom mpv path and options with the MPV environment
-      variable. The environment variable will be split on whitespace, and the
-      first item is used as path to mpv binary and the rest is passed as options
-      _if_ the script starts mpv. If mpv is not started by the script (i.e. mpv
-      is already running), this will be ignored.
+Warning:
+
+The script attempts to make sure the FIFO is safely created (i.e. not world-
+readable, not trying to open a bogus
 """
 
 import sys
@@ -36,28 +37,15 @@ import errno
 import subprocess
 import fcntl
 import stat
-import string
 
+if len(sys.argv) < 2:
+    print("error: needs at least one file as argument.")
+    sys.exit(1)
 files = sys.argv[1:]
-
-# this is the same method mpv uses to decide this
-def is_url(filename):
-    parts = filename.split("://", 1)
-    if len(parts) < 2:
-        return False
-    # protocol prefix has no special characters => it's an URL
-    allowed_symbols = string.ascii_letters + string.digits + '_'
-    prefix = parts[0]
-    return all(map(lambda c: c in allowed_symbols, prefix))
-
 # make them absolute; also makes them safe against interpretation as options
-def make_abs(filename):
-    if not is_url(filename):
-        return os.path.abspath(filename)
-    return filename
-files = [make_abs(f) for f in files]
+files = [os.path.abspath(f) for f in files]
 
-FIFO = os.path.join(os.getenv("HOME"), ".umpv_fifo")
+FIFO = "/tmp/umpv-fifo-" + os.getenv("USER")
 
 fifo_fd = -1
 try:
@@ -70,6 +58,14 @@ except OSError as e:
     else:
         raise e
 
+if fifo_fd >= 0:
+    st = os.fstat(fifo_fd)
+    if (((st.st_mode & (stat.S_IRWXG | stat.S_IRWXO)) != 0) or
+        (not stat.S_ISFIFO(st.st_mode)) or
+        (st.st_uid != os.getuid())):
+        print("error: command FIFO is not a FIFO or has bogus permissions")
+        sys.exit(1)
+
 if fifo_fd >= 0:
     # Unhandled race condition: what if mpv is terminating right now?
     fcntl.fcntl(fifo_fd, fcntl.F_SETFL, 0) # set blocking mode
@@ -86,12 +82,10 @@ else:
     try:
         os.unlink(FIFO)
     except OSError as e:
-        pass
-    os.mkfifo(FIFO, 0o600)
+        if e.errno == errno.ENOENT:
+            pass
+        else:
+            raise e
+    os.mkfifo(FIFO, 0600)
 
-    opts = (os.getenv("MPV") or "mpv").split()
-    opts.extend(["--no-terminal", "--force-window", "--input-file=" + FIFO,
-                 "--"])
-    opts.extend(files)
-
-    subprocess.check_call(opts)
+    subprocess.check_call(["mpv", "--input-file=" + FIFO] + files)

TOOLS/vf_dlopen/Makefile

@@ -19,7 +19,7 @@
 # 02110-1301 USA
 #
 
-FILTERS = telecine tile rectangle framestep ildetect
+FILTERS = showqscale telecine tile rectangle framestep ildetect
 COMMON = filterutils.o
 
 OBJECTS = $(patsubst %,%.o,$(FILTERS)) $(COMMON)