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Author SHA1 Message Date
Martin Herkt 5b7d0fbab3 Release 0.12.0 2015-10-29 03:49:43 +01:00
Martin Herkt ec567d8a77 Merge branch 'master' into release/current 2015-10-29 02:56:49 +01:00
Martin Herkt f8c57433b9 Release 0.11.0 2015-09-23 01:13:22 +02:00
Martin Herkt ead2933792 Merge branch 'master' into release/current 2015-09-23 01:12:42 +02:00
Martin Herkt 181e1377b2 Release 0.10.0 2015-09-03 19:59:59 +02:00
1185 changed files with 103607 additions and 230294 deletions

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{
"Format": "github-actions",
"Disable": {
"IndentSize": true,
"MaxLineLength": true
}
}
@@ -1,160 +0,0 @@
name: "Report a Linux Issue"
description: "Create a report for a runtime related Linux Issue"
labels: ["os:linux"]
type: Bug
body:
- type: textarea
id: mpv_information
attributes:
label: "mpv Information"
placeholder: |
mpv v0.38.0-96-gf776be6af5 Copyright © 2000-2024 mpv/MPlayer/mplayer2 projects
built on May 5 2024 18:37:43
libplacebo version: v7.349.0 (v6.338.0-120-g7b294350)
FFmpeg version: 6.1.1
FFmpeg library versions:
libavutil 58.29.100
libavcodec 60.31.102
libavformat 60.16.100
libswscale 7.5.100
libavfilter 9.12.100
libswresample 4.12.100
description: |
Provide the output of `mpv --version`.
render: bash
validations:
required: false
- type: textarea
id: other_information
attributes:
label: "Other Information"
description: >
Provide following information if applicable.
- Linux Version: `cat /etc/os-release | grep "NAME"`
- Kernel Version: `uname -a`
- GPU Model: `lspci -nn | grep VGA` or `lshw -C display -numeric`
- Mesa/GPU Driver Version: `glxinfo -B | grep "OpenGL version string"` or `vulkaninfo | grep driverInfo`
- Window Manager and Version
- Source of the mpv binary
- Latest version of mpv you know without the problem
- The time when the problem started to happen (after updating mpv, system, driver, etc.)
- Possible screenshot or video of visual glitches
If you're not using the git master branch or the [latest release](https://github.com/mpv-player/mpv/releases/latest), please update.
Older versions are not supported. If your distribution does not provide the latest version, please report the issue to them.
Packages and builds can be found [here](https://mpv.io/installation/).
value: |-
- Linux version:
- Kernel Version:
- GPU Model:
- Mesa/GPU Driver Version:
- Window Manager and Version:
- Source of mpv:
- Latest known working version:
- Issue started after the following happened:
render: text
validations:
required: true
- type: textarea
id: reproduction_steps
attributes:
label: "Reproduction Steps"
description: >
Try to reproduce your issue with `--no-config` first. If it isn't reproducible
with `--no-config` try to find out which option or script causes your issue.
If the issue is render performance-related, try to reproduce it with `--no-config
--profile=fast`, which is designed to work on lower-end mobile devices.
For decoding performance-related issues, additionally try to enable hardware
decoding with `--hwdec=yes` or the `Ctrl+h` shortcut.
Describe the reproduction steps as precise as possible. It's very likely that
the bug you experience wasn't reproduced by the developer because the workflow
differs from your own.
validations:
required: true
- type: textarea
id: expected_behavior
attributes:
label: "Expected Behavior"
placeholder: "What were you expecting?"
validations:
required: true
- type: textarea
id: actual_behavior
attributes:
label: "Actual Behavior"
placeholder: "What happened instead?"
validations:
required: true
- type: textarea
id: log_file
attributes:
label: "Log File"
placeholder: "Drag and drop log file here (Don't paste content directly)"
description: >
Make a log file with `--gpu-debug --log-file=output.txt`, which is our preferred way, and
attach it to the issue.
If you have trouble producing a log file, you can alternatively use `--gpu-debug --msg-time -v -v`,
save the terminal output to a file, and attach it to the issue.
In the case of a crash, please provide a [backtrace](https://wiki.archlinux.org/title/Debugging/Getting_traces).
Without the log file, this issue will be closed for ignoring the issue template.
Disclaimer: The log file may contain identifiable information, such as your username.
Review the log file before sharing and redact any sensitive data if necessary.
validations:
required: true
- type: textarea
id: sample_files
attributes:
label: "Sample Files"
placeholder: "Drag and drop sample files here"
description: >
Please provide sample files for a minimal reproduction case, if the issue can't be
reproduced without it or it is helpful to demonstrate the issue.
Preferably files should be attached directly within the text field below. Due to GitHub's
upload restriction, you may need to archive the sample file first and upload it as `.zip`
file. If the sample file is too big to attach directly, use a solution that is easy to
access with possible long-term retention. Possible services include, but are not limited
to, the following:
- [0x0.st](https://0x0.st/) (no long-term retention)
- [Dropbox](https://www.dropbox.com)
- [Google Drive](https://www.google.com/drive/)
- [iCLoud Drive](https://www.icloud.com/iclouddrive/)
- [MediaFire](https://www.mediafire.com/)
- [OneDrive](https://onedrive.live.com/)
- type: checkboxes
attributes:
label: "I carefully read all instruction and confirm that I did the following:"
options:
- label: "I tested and confirmed that the issue exists with the [latest release version](https://github.com/mpv-player/mpv/releases/latest) or newer."
required: true
- label: "I provided all required information including system and mpv version."
required: true
- label: >-
I produced the log file with the exact same set of files, parameters, and conditions
used in "Reproduction Steps", with the addition of `--log-file=output.txt`.
required: true
- label: >-
I produced the log file while the behaviors described in "Actual Behavior" were
actively observed.
required: true
- label: "I attached the full, untruncated log file."
required: true
- label: "I attached the backtrace in the case of a crash."
required: true
@@ -1,153 +0,0 @@
name: "Report a macOS Issue"
description: "Create a report for a runtime related macOS Issue"
labels: ["os:mac"]
type: Bug
body:
- type: textarea
id: mpv_information
attributes:
label: "mpv Information"
placeholder: |
mpv v0.38.0-96-gf776be6af5 Copyright © 2000-2024 mpv/MPlayer/mplayer2 projects
built on May 5 2024 18:37:43
libplacebo version: v7.349.0 (v6.338.0-120-g7b294350)
FFmpeg version: 6.1.1
FFmpeg library versions:
libavutil 58.29.100
libavcodec 60.31.102
libavformat 60.16.100
libswscale 7.5.100
libavfilter 9.12.100
libswresample 4.12.100
description: |
Provide the output of `mpv --version`.
render: bash
validations:
required: false
- type: textarea
id: other_info
attributes:
label: "Other Information"
description: >
- macOS Version: `system_profiler SPSoftwareDataType | sed -rn 's/^ *System Version: (.*$)/\1/p'`
- Source of the mpv binary or bundle
- Latest version of mpv you know without the problem
- The time when the problem started to happen (after updating mpv, system, driver, etc.)
- Possible screenshot or video of visual glitches
If you're not using git master or the latest release, update.
Nightly builds from master can be found [here](https://github.com/mpv-player/mpv/actions/workflows/build.yml?query=branch%3Amaster+event%3Apush),
click on the latest workflow run, scroll down to the Artifacts section and download the
appropriate build. Packages and builds can be found [here](https://mpv.io/installation/).
value: |-
- macOS version:
- Source of mpv:
- Latest known working version:
- Issue started after the following happened:
render: text
validations:
required: true
- type: textarea
id: reproduction_steps
attributes:
label: "Reproduction Steps"
description: >
Try to reproduce your issue with `--no-config` first. If it isn't reproducible
with `--no-config` try to find out which option or script causes your issue.
If the issue is render performance-related, try to reproduce it with `--no-config
--profile=fast`, which is designed to work on lower-end mobile devices.
For decoding performance-related issues, additionally try to enable hardware
decoding with `--hwdec=yes` or the `Ctrl+h` shortcut.
Describe the reproduction steps as precise as possible. It's very likely that
the bug you experience wasn't reproduced by the developer because the workflow
differs from your own.
validations:
required: true
- type: textarea
id: expected_behavior
attributes:
label: "Expected Behavior"
placeholder: "What were you expecting?"
validations:
required: true
- type: textarea
id: actual_behavior
attributes:
label: "Actual Behavior"
placeholder: "What happened instead?"
validations:
required: true
- type: textarea
id: log_file
attributes:
label: "Log File"
placeholder: "Drag and drop log file here (Don't paste content directly)"
description: >
Make a log file with `--gpu-debug --log-file=output.txt`, which is our preferred way, and
attach it to the issue. If you use the Bundle, a default log is created for your last run
at `~/Library/Logs/mpv.log`. You can jump to that file via the `Help > Show log File…` menu.
If you have trouble producing a log file, you can alternatively use `--gpu-debug --msg-time -v -v`,
save the terminal output to a file, and attach it to the issue.
In the case of a crash, please provide the macOS Crash Report or create a [backtrace](https://developer.apple.com/library/archive/documentation/General/Conceptual/lldb-guide/chapters/C5-Examining-The-Call-Stack.html)
yourself.
Without the log file, this issue will be closed for ignoring the issue template.
Disclaimer: The log file may contain identifiable information, such as your username.
Review the log file before sharing and redact any sensitive data if necessary.
validations:
required: true
- type: textarea
id: sample_files
attributes:
label: "Sample Files"
placeholder: "Drag and drop sample files here"
description: >
Please provide sample files for a minimal reproduction case, if the issue can't be
reproduced without it or it is helpful to demonstrate the issue.
Preferably files should be attached directly within the text field below. Due to GitHub's
upload restriction, you may need to archive the sample file first and upload it as `.zip`
file. If the sample file is too big to attach directly, use a solution that is easy to
access with possible long-term retention. Possible services include, but are not limited
to, the following:
- [0x0.st](https://0x0.st/) (no long-term retention)
- [Dropbox](https://www.dropbox.com)
- [Google Drive](https://www.google.com/drive/)
- [iCLoud Drive](https://www.icloud.com/iclouddrive/)
- [MediaFire](https://www.mediafire.com/)
- [OneDrive](https://onedrive.live.com/)
- type: checkboxes
attributes:
label: "I carefully read all instruction and confirm that I did the following:"
options:
- label: "I tested and confirmed that the issue exists with the [latest release version](https://github.com/mpv-player/mpv/releases/latest) or newer."
required: true
- label: "I provided all required information including system and mpv version."
required: true
- label: >-
I produced the log file with the exact same set of files, parameters, and conditions
used in "Reproduction Steps", with the addition of `--log-file=output.txt`.
required: true
- label: >-
I produced the log file while the behaviors described in "Actual Behavior" were
actively observed.
required: true
- label: "I attached the full, untruncated log file."
required: true
- label: "I attached the backtrace in the case of a crash."
required: true
@@ -1,154 +0,0 @@
name: "Report a Windows Issue"
description: "Create a report for a runtime related Windows Issue"
labels: ["os:win"]
type: Bug
body:
- type: textarea
id: mpv_information
attributes:
label: "mpv Information"
placeholder: |
mpv v0.38.0-96-gf776be6af5 Copyright © 2000-2024 mpv/MPlayer/mplayer2 projects
built on May 5 2024 18:37:43
libplacebo version: v7.349.0 (v6.338.0-120-g7b294350)
FFmpeg version: 6.1.1
FFmpeg library versions:
libavutil 58.29.100
libavcodec 60.31.102
libavformat 60.16.100
libswscale 7.5.100
libavfilter 9.12.100
libswresample 4.12.100
description: |
Provide the output of `mpv --version`.
render: bash
validations:
required: false
- type: textarea
id: other_information
attributes:
label: "Other Information"
description: >
- Windows Version: `cmd /c ver`
- GPU model, driver and version
- Source of the mpv binary
- Latest version of mpv you know without the problem
- The time when the problem started to happen (after updating mpv, system, driver, etc.)
- Possible screenshot or video of visual glitches
If you're not using git master or the latest release, update.
Nightly builds from master can be found [here](https://github.com/mpv-player/mpv/actions/workflows/build.yml?query=branch%3Amaster+event%3Apush),
click on the latest workflow run, scroll down to the Artifacts section and download the
appropriate build. Packages and builds can be found [here](https://mpv.io/installation/).
value: |-
- Windows version:
- GPU model, driver and version:
- Source of mpv:
- Latest known working version:
- Issue started after the following happened:
render: text
validations:
required: true
- type: textarea
id: reproduction_steps
attributes:
label: "Reproduction Steps"
description: >
Try to reproduce your issue with `--no-config` first. If it isn't reproducible
with `--no-config` try to find out which option or script causes your issue.
If the issue is render performance-related, try to reproduce it with `--no-config
--profile=fast`, which is designed to work on lower-end mobile devices.
For decoding performance-related issues, additionally try to enable hardware
decoding with `--hwdec=yes` or the `Ctrl+h` shortcut.
Describe the reproduction steps as precise as possible. It's very likely that
the bug you experience wasn't reproduced by the developer because the workflow
differs from your own.
validations:
required: true
- type: textarea
id: expected_behavior
attributes:
label: "Expected Behavior"
placeholder: "What were you expecting?"
validations:
required: true
- type: textarea
id: actual_behavior
attributes:
label: "Actual Behavior"
placeholder: "What happened instead?"
validations:
required: true
- type: textarea
id: log_file
attributes:
label: "Log File"
placeholder: "Drag and drop log file here (Don't paste content directly)"
description: >
Make a log file with `--gpu-debug --log-file=output.txt`, which is our preferred way, and
attach it to the issue.
If you have trouble producing a log file, you can alternatively use `--gpu-debug --msg-time -v -v`,
save the terminal output to a file, and attach it to the issue.
In the case of a crash, please provide a backtrace, attach the appropriate `.dmp` file
from `%LOCALAPPDATA%\CrashDumps`.
Without the log file, this issue will be closed for ignoring the issue template.
Disclaimer: The log file may contain identifiable information, such as your username.
Review the log file before sharing and redact any sensitive data if necessary.
validations:
required: true
- type: textarea
id: sample_files
attributes:
label: "Sample Files"
placeholder: "Drag and drop sample files here"
description: >
Please provide sample files for a minimal reproduction case, if the issue can't be
reproduced without it or it is helpful to demonstrate the issue.
Preferably files should be attached directly within the text field below. Due to GitHub's
upload restriction, you may need to archive the sample file first and upload it as `.zip`
file. If the sample file is too big to attach directly, use a solution that is easy to
access with possible long-term retention. Possible services include, but are not limited
to, the following:
- [0x0.st](https://0x0.st/) (no long-term retention)
- [Dropbox](https://www.dropbox.com)
- [Google Drive](https://www.google.com/drive/)
- [iCLoud Drive](https://www.icloud.com/iclouddrive/)
- [MediaFire](https://www.mediafire.com/)
- [OneDrive](https://onedrive.live.com/)
- type: checkboxes
attributes:
label: "I carefully read all instruction and confirm that I did the following:"
options:
- label: "I tested and confirmed that the issue exists with the [latest release version](https://github.com/mpv-player/mpv/releases/latest) or newer."
required: true
- label: "I provided all required information including system and mpv version."
required: true
- label: >-
I produced the log file with the exact same set of files, parameters, and conditions
used in "Reproduction Steps", with the addition of `--log-file=output.txt`.
required: true
- label: >-
I produced the log file while the behaviors described in "Actual Behavior" were
actively observed.
required: true
- label: "I attached the full, untruncated log file."
required: true
- label: "I attached the backtrace in the case of a crash."
required: true
-151
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@@ -1,151 +0,0 @@
name: "Report an Issue on other platforms"
description: "Create a report for a runtime related Issue on other platforms"
labels: []
type: Bug
body:
- type: textarea
id: mpv_information
attributes:
label: "mpv Information"
placeholder: |
mpv v0.38.0-96-gf776be6af5 Copyright © 2000-2024 mpv/MPlayer/mplayer2 projects
built on May 5 2024 18:37:43
libplacebo version: v7.349.0 (v6.338.0-120-g7b294350)
FFmpeg version: 6.1.1
FFmpeg library versions:
libavutil 58.29.100
libavcodec 60.31.102
libavformat 60.16.100
libswscale 7.5.100
libavfilter 9.12.100
libswresample 4.12.100
description: |
Provide the output of `mpv --version`.
render: bash
validations:
required: false
- type: textarea
id: important_information
attributes:
label: "Important Information"
description: >
- Platform and Version
- GPU model, driver and version
- Source of the mpv binary
- Latest version of mpv you know without the problem
- The time when the problem started to happen (after updating mpv, system, driver, etc.)
- Possible screenshot or video of visual glitches
If you're not using git master or the latest release, update.
Packages and builds can be found [here](https://mpv.io/installation/).
value: |-
- Platform version:
- GPU model, driver and version:
- Source of mpv:
- Latest known working version:
- Issue started after the following happened:
render: text
validations:
required: true
- type: textarea
id: reproduction_steps
attributes:
label: "Reproduction Steps"
description: >
Try to reproduce your issue with `--no-config` first. If it isn't reproducible
with `--no-config` try to find out which option or script causes your issue.
If the issue is render performance-related, try to reproduce it with `--no-config
--profile=fast`, which is designed to work on lower-end mobile devices.
For decoding performance-related issues, additionally try to enable hardware
decoding with `--hwdec=yes` or the `Ctrl+h` shortcut.
Describe the reproduction steps as precise as possible. It's very likely that
the bug you experience wasn't reproduced by the developer because the workflow
differs from your own.
validations:
required: true
- type: textarea
id: expected_behavior
attributes:
label: "Expected Behavior"
placeholder: "What were you expecting?"
validations:
required: true
- type: textarea
id: actual_behavior
attributes:
label: "Actual Behavior"
placeholder: "What happened instead?"
validations:
required: true
- type: textarea
id: log_file
attributes:
label: "Log File"
placeholder: "Drag and drop log file here (Don't paste content directly)"
description: >
Make a log file with `--gpu-debug --log-file=output.txt`, which is our preferred way, and
attach it to the issue.
If you have trouble producing a log file, you can alternatively use `--gpu-debug --msg-time -v -v`,
save the terminal output to a file, and attach it to the issue.
In the case of a crash, please provide a backtrace.
Without the log file, this issue will be closed for ignoring the issue template.
Disclaimer: The log file may contain identifiable information, such as your username.
Review the log file before sharing and redact any sensitive data if necessary.
validations:
required: true
- type: textarea
id: sample_files
attributes:
label: "Sample Files"
placeholder: "Drag and drop sample files here"
description: >
Please provide sample files for a minimal reproduction case, if the issue can't be
reproduced without it or it is helpful to demonstrate the issue.
Preferably files should be attached directly within the text field below. Due to GitHub's
upload restriction, you may need to archive the sample file first and upload it as `.zip`
file. If the sample file is too big to attach directly, use a solution that is easy to
access with possible long-term retention. Possible services include, but are not limited
to, the following:
- [0x0.st](https://0x0.st/) (no long-term retention)
- [Dropbox](https://www.dropbox.com)
- [Google Drive](https://www.google.com/drive/)
- [iCLoud Drive](https://www.icloud.com/iclouddrive/)
- [MediaFire](https://www.mediafire.com/)
- [OneDrive](https://onedrive.live.com/)
- type: checkboxes
attributes:
label: "I carefully read all instruction and confirm that I did the following:"
options:
- label: "I tested and confirmed that the issue exists with the [latest release version](https://github.com/mpv-player/mpv/releases/latest) or newer."
required: true
- label: "I provided all required information including system and mpv version."
required: true
- label: >-
I produced the log file with the exact same set of files, parameters, and conditions
used in "Reproduction Steps", with the addition of `--log-file=output.txt`.
required: true
- label: >-
I produced the log file while the behaviors described in "Actual Behavior" were
actively observed.
required: true
- label: "I attached the full, untruncated log file."
required: true
- label: "I attached the backtrace in the case of a crash."
required: true
@@ -1,76 +0,0 @@
name: "Report a build Problem"
description: "Create a report for a build related Issue"
labels: ["core:meson"]
type: Bug
body:
- type: textarea
id: important_information
attributes:
label: "Important Information"
description: >
- mpv version
- Platform and Version
- Meson version
If you're not using git master or the latest release, update.
Releases are listed [here](https://github.com/mpv-player/mpv/releases).
value: |-
- mpv version:
- Platform version:
- Meson version:
render: text
validations:
required: true
- type: textarea
id: reproduction_steps
attributes:
label: "Reproduction Steps"
description: >
Describe the reproduction steps as precise as possible. It's very likely that
the bug you experience wasn't reproduced by the developer because the workflow
differs from your own.
validations:
required: true
- type: textarea
id: expected_behavior
attributes:
label: "Expected Behavior"
placeholder: "What were you expecting?"
validations:
required: true
- type: textarea
id: actual_behavior
attributes:
label: "Actual Behavior"
placeholder: "What happened instead?"
validations:
required: true
- type: textarea
id: log_file
attributes:
label: "Log File"
placeholder: "Drag and drop log file here (Don't paste content directly)"
description: >
Attach meson-logs/meson-log.txt or meson setup build output to the issue.
Without the log file, this issue will be closed for ignoring the issue template.
validations:
required: true
- type: checkboxes
attributes:
label: "I carefully read all instruction and confirm that I did the following:"
options:
- label: "I tested and confirmed that the issue exists with the [latest release version](https://github.com/mpv-player/mpv/releases/latest) or newer."
required: true
- label: "I provided all required information including system and mpv version."
required: true
- label: >-
I produced the log file with the exact same set of parameters, and conditions used in
"Reproduction Steps".
required: true
- label: >-
I produced the log file while the behaviors described in "Actual Behavior" were
actively observed.
required: true
- label: "I attached the full, untruncated log file."
required: true
@@ -1,60 +0,0 @@
name: "Request a new Feature"
description: "Create a request for a new feature"
labels: ["meta:feature-request"]
type: Feature
body:
- type: textarea
id: expected_behavior
attributes:
label: "Expected behavior of the wanted feature"
description: >
Before requesting a new feature, make sure it hasn't been
[requested yet](https://github.com/mpv-player/mpv/labels/meta%3Afeature-request),
and isn't already supported by [mpv](https://mpv.io/manual/master/),
[ffmpeg](https://ffmpeg.org/documentation.html), or existing
[mpv scripts](https://github.com/mpv-player/mpv/wiki/User-Scripts).
If you are not sure about this, ask on
[mpv Discussions](https://github.com/mpv-player/mpv/discussions) and
[mpv IRC channel](https://mpv.io/community/) first before opening a feature request.
validations:
required: true
- type: textarea
id: alternative_behavior
attributes:
label: "Alternative behavior of the wanted feature"
- type: textarea
id: log_file
attributes:
label: "Log File"
description: >
Even if you think it's not necessary at first, it might help us later to find
possible issues. Make a log file with `--log-file=output.txt`, which is our preferred way,
and attach it to the issue.
If you have trouble producing a log file, you can alternatively use `-v -v`, save the
terminal output to a file, and attach it to the issue.
- type: textarea
id: sample_files
attributes:
label: "Sample Files"
placeholder: "Drag and drop sample files here"
description: >
Please provide sample files in the case you request a format/codec/container dependent
feature, and it could help us test and implement it.
Preferably files should be attached directly within the text field below. Due to GitHub's
upload restriction, you may need to archive the sample file first and upload it as `.zip`
file. If the sample file is too big to attach directly, use a solution that is easy to
access with possible long-term retention. Possible services include, but are not limited
to, the following:
- [0x0.st](https://0x0.st/) (no long-term retention)
- [Dropbox](https://www.dropbox.com)
- [Google Drive](https://www.google.com/drive/)
- [iCLoud Drive](https://www.icloud.com/iclouddrive/)
- [MediaFire](https://www.mediafire.com/)
- [OneDrive](https://onedrive.live.com/)
-12
View File
@@ -1,12 +0,0 @@
blank_issues_enabled: false
contact_links:
- name: mpv Discussions
url: https://github.com/mpv-player/mpv/discussions
about: If you have questions or want to discuss things use our GitHub Discussions
- name: mpv IRC channel
url: https://mpv.io/community/
about: Feel free to ask questions here irc://irc.libera.chat/mpv
- name: mpv IRC developer channel
url: https://mpv.io/community/
about: Ask questions related to the development of mpv here
irc://irc.libera.chat/mpv-devel
-5
View File
@@ -1,5 +0,0 @@
Read this before you submit this pull request:
https://github.com/mpv-player/mpv/blob/master/DOCS/contribute.md
Reading this link and following the rules will get your pull request reviewed
and merged faster. Nobody wants lazy pull requests.
-8
View File
@@ -1,8 +0,0 @@
version: 2
updates:
- package-ecosystem: "github-actions"
directory: "/"
schedule:
interval: "weekly"
commit-message:
prefix: "ci"
-830
View File
@@ -1,830 +0,0 @@
name: build
on:
push:
branches:
- master
- ci
- 'release/**'
paths-ignore:
- 'DOCS/**'
- 'TOOLS/lua/**'
- '.editorconfig'
- '.github/ISSUE_TEMPLATE/**'
- '.github/PULL_REQUEST_TEMPLATE'
- '.gitignore'
- 'Copyright'
- 'README.md'
- 'RELEASE_NOTES'
pull_request:
branches: [master]
paths-ignore:
- 'DOCS/**'
- 'TOOLS/lua/**'
- '.editorconfig'
- '.github/ISSUE_TEMPLATE/**'
- '.github/PULL_REQUEST_TEMPLATE'
- '.gitignore'
- 'Copyright'
- 'README.md'
- 'RELEASE_NOTES'
concurrency:
group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
cancel-in-progress: true
jobs:
mingw:
runs-on: ubuntu-24.04
env:
CCACHE_BASEDIR: ${{ github.workspace }}
CCACHE_DIR: ${{ github.workspace }}/.ccache
CCACHE_MAXSIZE: 500M
DOWNLOAD_CACHE: ${{ github.workspace }}/.ccache/downloads
TARGET: ${{ matrix.arch }}-w64-mingw32
RUST_TARGET: ${{ matrix.arch }}-pc-windows-gnu
strategy:
fail-fast: false
matrix:
include:
- arch: i686
wine: wine32
- arch: x86_64
wine: wine64
steps:
- uses: actions/checkout@v7
- name: Get time
id: get_time
run: echo "timestamp=`date +%s%N`" >> $GITHUB_OUTPUT
- name: Restore cache
uses: actions/cache/restore@v6
with:
path: ${{ env.CCACHE_DIR }}
key: ${{ env.TARGET }}-${{ steps.get_time.outputs.timestamp }}
restore-keys: ${{ env.TARGET }}-
- name: Install dependencies
run: |
rustup target add ${{ env.RUST_TARGET }}
sudo dpkg --add-architecture i386
sudo apt-get update
sudo apt-get install --no-install-recommends -y ccache g++-mingw-w64 gcc-multilib python3-pip nasm ninja-build pkgconf ${{ matrix.wine }} wine
python -m pip install meson
- name: Install Meson Wraps
run: |
mkdir subprojects -p
meson wrap install mujs
meson subprojects download
- name: Build libraries
run: |
./ci/build-mingw64.sh
- name: Build with meson
id: build
run: |
./ci/build-mingw64.sh meson pack
- name: Print meson log
if: ${{ failure() && steps.build.outcome == 'failure' }}
run: |
cat ./mingw_build/meson-logs/meson-log.txt
- name: Functional test
run: |
cd artifact && wine ./mpv.com -v --no-config
env:
WINEDEBUG: '+loaddll'
- name: Run meson tests
id: tests
run: |
meson test -C mingw_build
- name: Print meson test log
if: ${{ failure() && steps.tests.outcome == 'failure' }}
run: |
cat ./mingw_build/meson-logs/testlog.txt
- name: Artifact name
id: artifact
run: |
VERSION_FILE=$(find . -path "*/common/version.h" -type f | head -n 1)
VER=$(grep VERSION "$VERSION_FILE" | cut -d'"' -f2)
PR=${{ github.event.pull_request.number && format('-pr{0}', github.event.pull_request.number) || '' }}
echo "name=mpv-$VER$PR-${{ github.run_id }}-$TARGET" >> "$GITHUB_OUTPUT"
- uses: actions/upload-artifact@v7
with:
name: ${{ steps.artifact.outputs.name }}
path: artifact/*
- name: Save Cache
uses: actions/cache/save@v6
if: always()
with:
path: ${{ env.CCACHE_DIR }}
key: ${{ env.TARGET }}-${{ steps.get_time.outputs.timestamp }}
win32:
runs-on: ${{ matrix.os }}
strategy:
fail-fast: false
matrix:
include:
- target: x86_64-pc-windows-msvc
arch: "x64"
os: "windows-2025-vs2026"
- target: aarch64-pc-windows-msvc
arch: "arm64"
os: "windows-11-arm"
env:
CC: "ccache clang"
CXX: "ccache clang++"
CC_LD: "lld-link"
CXX_LD: "lld-link"
RUST_LD: "lld-link"
WINDRES: "llvm-rc"
CCACHE_BASEDIR: ${{ github.workspace }}
CCACHE_DIR: "${{ github.workspace }}\\.ccache"
CCACHE_MAXSIZE: 500M
steps:
- name: Disable autocrlf
run: |
git config --global core.autocrlf false
git config --global core.eol lf
- uses: actions/checkout@v7
- name: Get time
id: get_time
run: |
"timestamp=$((Get-Date).Ticks)" >> $env:GITHUB_OUTPUT
- name: Restore cache
uses: actions/cache/restore@v6
with:
path: ${{ env.CCACHE_DIR }}
key: ${{ matrix.target }}-${{ steps.get_time.outputs.timestamp }}
restore-keys: ${{ matrix.target }}-
- name: Install Winget on windows-11-arm
if: matrix.os == 'windows-11-arm'
shell: pwsh
run: |
Install-Module -Name Microsoft.WinGet.Client -Repository PSGallery -Force
Repair-WinGetPackageManager -Latest -Force
- name: Install dependencies
run: |
python -m pip install meson
winget install --accept-source-agreements --accept-package-agreements Ccache.Ccache NASM.NASM
echo "$env:LOCALAPPDATA\Microsoft\WinGet\Links" >> $env:GITHUB_PATH
# For cargo -C
rustup default nightly
- name: Update Meson WrapDB
run: |
meson wrap update-db
# Explicitly download wraps, as nested projects may have older versions of them.
meson wrap install expat
meson wrap install harfbuzz
meson wrap install libpng
meson wrap install zlib
- name: Find Visual Studio
run: |
$vswhere = "${env:ProgramFiles(x86)}\Microsoft Visual Studio\Installer\vswhere.exe"
$vsPath = & $vswhere -latest -products * -requires Microsoft.VisualStudio.Component.VC.Tools.x86.x64 -property installationPath
if (-not $vsPath) { throw "Could not find a Visual Studio installation" }
"VS=$vsPath"
"VS=$vsPath" >> $env:GITHUB_ENV
- name: Build
id: build
run: |
$env:PATH = ($env:PATH -split ';' | Where-Object { $_ -ne 'C:\Program Files\LLVM\bin' -and `
$_ -ne 'C:\Program Files\CMake\bin' -and `
$_ -ne 'C:\Strawberry\c\bin' }) -join ';'
$env:PATH += ';C:\Program Files\NASM'
Import-Module "$env:VS\Common7\Tools\Microsoft.VisualStudio.DevShell.dll"
Enter-VsDevShell -VsInstallPath $env:VS -SkipAutomaticLocation -DevCmdArguments "-arch=${{ matrix.arch }} -host_arch=${{ matrix.arch }}"
./ci/build-win32.ps1
- name: Print build log
if: ${{ failure() && steps.build.outcome == 'failure' }}
run: |
cat ./build/meson-logs/meson-log.txt
- name: Run meson tests
id: tests
run: |
$env:PATH = ($env:PATH -split ';' | Where-Object { $_ -ne 'C:\Program Files\LLVM\bin' -and `
$_ -ne 'C:\Program Files\CMake\bin' -and `
$_ -ne 'C:\Strawberry\c\bin' }) -join ';'
$env:PATH += ';C:\Program Files\NASM'
Import-Module "$env:VS\Common7\Tools\Microsoft.VisualStudio.DevShell.dll"
Enter-VsDevShell -VsInstallPath $env:VS -SkipAutomaticLocation -DevCmdArguments "-arch=${{ matrix.arch }} -host_arch=${{ matrix.arch }}"
meson test -C build -t 2
- name: Print meson test log
if: ${{ failure() && steps.tests.outcome == 'failure' }}
run: |
cat ./build/meson-logs/testlog.txt
- name: Artifact name
id: artifact
run: |
$VERSION_FILE = gci . -r -Filter "version.h" | ? { $_.FullName -match "[/\\]common[/\\]version\.h$" } | select -First 1 -exp FullName
$VER = (sls $VERSION_FILE -Pattern 'VERSION').Line -replace '.*"([^"]+)".*', '$1'
$PR = if ("${{ github.event.pull_request.number }}") { "-pr${{ github.event.pull_request.number }}" } else { "" }
$name = "mpv-$VER$PR-${{ github.run_id }}-${{ matrix.target }}"
"name=$name" >> $env:GITHUB_OUTPUT
- uses: actions/upload-artifact@v7
with:
name: ${{ steps.artifact.outputs.name }}
path: |
build/mpv.???
build/mpv-*.bat
build/vulkan-*.dll
!build/mpv.lib
!build/mpv.pdb
- uses: actions/upload-artifact@v7
with:
name: ${{ steps.artifact.outputs.name }}-pdb
path: |
build/mpv.pdb
- name: Save Cache
uses: actions/cache/save@v6
if: always()
with:
path: ${{ env.CCACHE_DIR }}
key: ${{ matrix.target }}-${{ steps.get_time.outputs.timestamp }}
macos:
runs-on: ${{ matrix.os }}
strategy:
matrix:
include:
- os: "macos-14"
arch: "arm"
xcode: "Xcode_15.0"
- os: "macos-15"
arch: "arm"
- os: "macos-15-intel"
- os: "macos-26"
arch: "arm"
- os: "macos-26"
arch: "test"
swift: "-target arm64-apple-macosx10.15"
target: "10.15"
steps:
- uses: actions/checkout@v7
- name: Remove stray upstream python binary symlinks under /usr/local
run: |
find /usr/local/bin -lname '*/Library/Frameworks/Python.framework/*' -delete -print
brew unlink python && brew link --overwrite python
- name: Unlink pkg-config if the CI runner happens to have it already installed
run: |
find "$(brew config | grep HOMEBREW_PREFIX | cut -f 2- -d ' ')/bin" -lname '*/pkg-config@0*/*' -print -exec brew unlink pkg-config@0.29.2 \; -quit
- name: Change Xcode version
if: ${{ matrix.xcode != '' }}
run: |
sudo xcode-select -s /Applications/${{ matrix.xcode }}.app
- name: Install dependencies
run: |
if [[ -n "${{ matrix.homebrew }}" ]]; then
export HOMEBREW_NO_AUTO_UPDATE=1
cd "$(brew --repo homebrew/core)"
git checkout --force ${{ matrix.homebrew }}
else
brew update
fi
if brew list ffmpeg &> /dev/null; then brew unlink ffmpeg; fi
brew install -q autoconf automake curl pkgconf libtool python freetype fribidi little-cms2 \
luajit libass ffmpeg-full meson rust uchardet mujs libplacebo molten-vk vulkan-loader vulkan-headers \
libarchive libbluray libcaca libcdio-paranoia libdvdnav rubberband zimg
brew link ffmpeg-full
- name: Build with meson
id: build
run: |
./ci/build-macos.sh
env:
TRAVIS_OS_NAME: "${{ matrix.os }}"
SWIFT_FLAGS: "${{ matrix.swift }}"
MACOSX_DEPLOYMENT_TARGET: "${{ matrix.target }}"
- name: Create App Bundle
if: ${{ matrix.arch != 'test' }}
run: |
meson compile -C build macos-bundle
tar -czvf mpv.tar.gz -C build mpv.app
- name: Print meson log
if: ${{ failure() && steps.build.outcome == 'failure' }}
run: |
cat ./build/meson-logs/meson-log.txt
- name: Run meson tests
id: tests
run: |
meson test -C build
- name: Print meson test log
if: ${{ failure() && steps.tests.outcome == 'failure' }}
run: |
cat ./build/meson-logs/testlog.txt
- name: Artifact name
id: artifact
run: |
VERSION_FILE=$(find . -path "*/common/version.h" -type f | head -n 1)
VER=$(grep VERSION "$VERSION_FILE" | cut -d'"' -f2)
TARGET=${{ matrix.os }}${{ matrix.arch != '' && format('-{0}', matrix.arch) || '' }}
PR=${{ github.event.pull_request.number && format('-pr{0}', github.event.pull_request.number) || '' }}
echo "name=mpv-$VER$PR-${{ github.run_id }}-$TARGET" >> "$GITHUB_OUTPUT"
- uses: actions/upload-artifact@v7
if: ${{ matrix.arch != 'test' }}
with:
name: ${{ steps.artifact.outputs.name }}
path: mpv.tar.gz
linux:
runs-on: ubuntu-latest
container:
image: "registry.opensuse.org/home/mia/images/images/mpv-ci:stable-deps"
env:
CC: "${{ matrix.config.cc }}"
CXX: "${{ matrix.config.cxx }}"
CC_LD: "${{ matrix.config.ld }}"
CXX_LD: "${{ matrix.config.ld }}"
strategy:
matrix:
config:
- cc: "gcc"
cxx: "g++"
args: "-Db_ndebug=true"
- cc: "clang"
cxx: "clang++"
ld: "lld"
args: "-Db_lto=true -Db_lto_mode=thin"
steps:
- uses: actions/checkout@v7
- name: Build with meson
id: build
run: |
./ci/build-tumbleweed.sh ${{ matrix.config.args }}
- name: Print meson log
if: ${{ failure() && steps.build.outcome == 'failure' }}
run: |
cat ./build/meson-logs/meson-log.txt
- name: Run meson tests
id: tests
run: |
meson test -C build
- name: Print meson test log
if: ${{ failure() && steps.tests.outcome == 'failure' }}
run: |
cat ./build/meson-logs/testlog.txt
linux-fuzz:
runs-on: ubuntu-latest
container:
image: "registry.opensuse.org/home/mia/images/images/mpv-ci:stable-deps"
env:
CC: "clang"
CXX: "clang++"
steps:
- uses: actions/checkout@v7
- name: Build with meson
id: build
run: |
meson setup build \
--werror \
-Dfuzzers=true -Dlibmpv=true -Dcplayer=false
meson compile -C build fuzzers
- name: Print meson log
if: ${{ failure() && steps.build.outcome == 'failure' }}
run: |
cat ./build/meson-logs/meson-log.txt
linux-ffmpeg-6-1:
runs-on: ubuntu-latest
container:
# We want to test ffmpeg 6.1.2, which Alpine 3.21 includes.
# Also test compatibility with Wayland Protocols 1.38 and Wayland libs 1.23.
# Musl support is an added bonus.
image: alpine:3.21
steps:
- uses: actions/checkout@v7
- name: Install dependencies
run: |
apk update
apk add \
binutils \
curl-dev \
ffmpeg-dev \
gcc \
git \
g++ \
libass-dev \
lua5.2-dev \
pulseaudio-dev \
libplacebo-dev \
libx11-dev \
libxfixes-dev \
libxkbcommon-dev \
libxrandr-dev \
libxpresent-dev \
libxscrnsaver-dev \
meson \
musl-dev \
rust \
samurai \
wayland-dev \
wayland-protocols
- name: Build with meson
id: build
run: |
./ci/build-linux-old.sh
- name: Print meson log
if: ${{ failure() && steps.build.outcome == 'failure' }}
run: |
cat ./build/meson-logs/meson-log.txt
- name: Run meson tests
id: tests
run: |
meson test -C build
- name: Print meson test log
if: ${{ failure() && steps.tests.outcome == 'failure' }}
run: |
cat ./build/meson-logs/testlog.txt
openbsd:
runs-on: ubuntu-latest # until https://github.com/actions/runner/issues/385
timeout-minutes: 15 # avoid any weirdness with the VM
defaults:
run:
shell: cpa.sh {0} --sync-files none
steps:
- uses: actions/checkout@v7
- name: Start OpenBSD VM
uses: cross-platform-actions/action@v1.4.0
with:
operating_system: openbsd
version: '7.8'
sync_files: runner-to-vm
- name: Install dependencies
run: |
sudo pkg_add -U \
cmake \
curl \
ffmpeg \
git \
libarchive \
libbluray \
libcaca \
libcdio-paranoia \
libdvdnav \
libiconv \
libplacebo \
libv4l \
libxkbcommon \
luajit \
meson \
openal \
pkgconf \
pulseaudio \
python3 \
rubberband \
rust \
sdl2 \
shaderc \
spirv-cross \
spirv-headers \
uchardet \
vulkan-loader \
vulkan-headers \
zimg
- name: Build with meson
id: build
run: |
./ci/build-openbsd.sh
- name: Print meson log
if: ${{ failure() && steps.build.outcome == 'failure' }}
run: |
cat ./build/meson-logs/meson-log.txt
- name: Run meson tests
id: tests
run: |
meson test -C build
- name: Print meson test log
if: ${{ failure() && steps.tests.outcome == 'failure' }}
run: |
cat ./build/meson-logs/testlog.txt
freebsd:
runs-on: ubuntu-latest # until https://github.com/actions/runner/issues/385
timeout-minutes: 15 # avoid any weirdness with the VM
defaults:
run:
shell: cpa.sh {0} --sync-files none
steps:
- uses: actions/checkout@v7
- name: Start FreeBSD VM
uses: cross-platform-actions/action@v1.4.0
with:
operating_system: freebsd
version: '15.1'
sync_files: runner-to-vm
- name: Install dependencies
run: |
sudo pkg update
sudo pkg install -y \
alsa-lib \
cmake \
curl \
evdev-proto \
ffmpeg \
git \
iconv \
jackit \
libarchive \
libbluray \
libcaca \
libcdio-paranoia \
libdvdnav \
libdisplay-info \
libplacebo \
libXinerama \
libxkbcommon \
libXpresent \
libXv \
luajit \
meson \
mujs \
openal-soft \
pipewire \
pkgconf \
pulseaudio \
python3 \
rubberband \
rust \
sekrit-twc-zimg \
sdl2 \
sndio \
uchardet \
v4l_compat \
vulkan-headers \
wayland-protocols
- name: Build with meson
id: build
run: |
./ci/build-freebsd.sh
- name: Print meson log
if: ${{ failure() && steps.build.outcome == 'failure' }}
run: |
cat ./build/meson-logs/meson-log.txt
- name: Run meson tests
id: tests
run: |
meson test -C build
- name: Print meson test log
if: ${{ failure() && steps.tests.outcome == 'failure' }}
run: |
cat ./build/meson-logs/testlog.txt
msys2:
runs-on: ${{ matrix.os }}
strategy:
fail-fast: false
matrix:
include:
- sys: "clang64"
os: "windows-2025-vs2026"
auto-var-init: "uninitialized"
- sys: "clang64"
os: "windows-2025-vs2026"
asan: true
- sys: "clang64"
os: "windows-2025-vs2026"
auto-var-init: "zero"
- sys: "clang64"
os: "windows-2025-vs2026"
auto-var-init: "pattern"
- sys: "mingw64"
os: "windows-2025-vs2026"
- sys: "ucrt64"
os: "windows-2025-vs2026"
- sys: "clangarm64"
os: "windows-11-arm"
defaults:
run:
shell: msys2 {0}
steps:
- name: Disable autocrlf
shell: pwsh
run: |
git config --global core.autocrlf false
git config --global core.eol lf
- uses: actions/checkout@v7
- uses: msys2/setup-msys2@v2
with:
msystem: ${{ matrix.sys }}
update: true
install: git
pacboy: >-
amf-headers:p
angleproject:p
ca-certificates:p
cc:p
cppwinrt:p
curl:p
ffmpeg:p
lcms2:p
libarchive:p
libass:p
libcdio-paranoia:p
libdvdnav:p
libjpeg-turbo:p
libplacebo:p
lua51:p
meson:p
ninja:p
pkgconf:p
python:p
rst2pdf:p
rubberband:p
rust:p
shaderc:p
spirv-cross:p
uchardet:p
vapoursynth:p
vulkan-devel:p
- name: Build with meson
id: build
run: |
./ci/build-msys2.sh meson
env:
SYS: ${{ matrix.sys }}
ASAN: ${{ matrix.asan }}
AUTO_VAR_INIT: ${{ matrix.auto-var-init }}
- name: Print meson log
if: ${{ failure() && steps.build.outcome == 'failure' }}
run: |
cat ./build/meson-logs/meson-log.txt
- name: Run meson tests
id: tests
run: |
meson test -C build
env:
GGML_NO_BACKTRACE: 1
- name: Print meson test log
if: ${{ failure() && steps.tests.outcome == 'failure' }}
run: |
cat ./build/meson-logs/testlog.txt
publish:
name: Publish git release
needs: [mingw, win32, macos]
if: github.event_name == 'push' && github.ref == 'refs/heads/master' &&
github.repository == 'mpv-player/mpv'
runs-on: ubuntu-latest
permissions:
contents: write
actions: read
concurrency:
group: publish-git
cancel-in-progress: false
steps:
- uses: actions/checkout@v7
with:
fetch-depth: 0
- name: Publish to git release
env:
GH_REPO: ${{ github.repository }}
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
run: |
set -eu
tag=git-release
base_url="https://github.com/$GH_REPO/releases/download/$tag"
artifacts=$(gh api "repos/{owner}/{repo}/actions/runs/${{ github.run_id }}/artifacts")
# Attach every build artifact unchanged; the notes link to them with
# labels derived from the verbose names.
mkdir -p release
jq -r '.artifacts[] | "\(.id)\t\(.name)"' <<< "$artifacts" |
while IFS=$'\t' read -r id name; do
gh api "repos/{owner}/{repo}/actions/artifacts/$id/zip" > "release/$name.zip"
done
section() {
jq -r --arg url "$base_url" --arg re "$1" '
def pretty:
(if test("i686") then "i686"
elif test("aarch64") then "arm64"
elif test("-arm$") then "arm64"
elif test("intel") then "x86_64"
else "x86_64" end) as $arch
| [ (if test("mingw") then "GCC" elif test("msvc") then "Clang" else empty end),
(if test("macos") then "macOS " + capture("macos-(?<v>[0-9]+)").v else empty end),
(if test("-pdb") then "debug symbols" else empty end) ] as $q
| $arch + (if ($q | length) > 0 then " (" + ($q | join(", ")) + ")" else "" end);
# primary builds first (x86_64, arm64, i686; Clang before GCC), debug symbols last
def rank:
[ (if test("-pdb") then 1 else 0 end),
(if test("x86_64|intel") then 0 elif test("i686") then 2 else 1 end),
(if test("mingw") then 1 else 0 end),
(if test("macos") then (capture("macos-(?<v>[0-9]+)").v | tonumber) else 0 end) ];
[ .artifacts[] | select(.name | test($re)) ] | sort_by(.name | rank)
| map("* [\(.name | pretty)](\($url)/\(.name).zip)") | join("\n")
' <<< "$artifacts"
}
# Match the version string baked into the build (see common/meson.build).
version=$(git describe --abbrev=9 --tags --dirty --match "v0.*")
notes=$(cat <<EOF
Automated development build of the latest \`master\` branch.
- Version: \`$version\`
- Commit: ${{ github.sha }}
- Built: $(date -u '+%Y-%m-%d %H:%M:%S UTC')
### Windows
$(section 'w64|msvc')
### macOS
$(section 'macos')
> [!WARNING]
> These are untested development builds of the very latest \`master\`.
> They are **not** official releases. For stable builds see the
> [latest release](https://github.com/$GH_REPO/releases/latest).
EOF
)
# Create the release once (which also creates the tag), then only edit
# it in place so watchers aren't notified on every master push. Stale
# assets are dropped first since their names embed the run id.
if gh release view "$tag" >/dev/null 2>&1; then
gh release view "$tag" --json assets --jq '.assets[].name' |
while read -r asset; do
gh release delete-asset "$tag" "$asset" --yes
done
gh release edit "$tag" \
--prerelease \
--latest=false \
--title "mpv development build" \
--notes "$notes"
gh release upload "$tag" release/*
else
gh release create "$tag" \
--target "$GITHUB_SHA" \
--prerelease \
--latest=false \
--title "mpv development build" \
--notes "$notes" \
release/*
fi
-66
View File
@@ -1,66 +0,0 @@
name: Cleanup caches
on:
workflow_run:
workflows: [build]
types: [completed]
concurrency:
group: ${{ github.workflow }}
cancel-in-progress: true
permissions:
actions: write
jobs:
cache:
runs-on: ubuntu-latest
steps:
- run: |
set -o pipefail
gh cache list -L 1000 --json id,key,ref -S last_accessed_at -O desc > caches.json
# Resolve the state of every pull request that owns a cache.
for pr in $(jq -r '.[].ref | select(test("^refs/pull/[0-9]+/merge$")) |
split("/")[2]' caches.json | sort -u); do
jq -n --arg pr "$pr" --arg state "$(gh pr view $pr --json state --jq .state)" \
'{($pr): $state}'
done | jq -s 'add // {}' > prs.json
jq -r --slurpfile prs prs.json --arg default "$DEFAULT_REF" '
$prs[0] as $state |
# Group caches by kind, dropping the timestamp or content hash
# that every save appends to the key.
def family: if startswith("msys2-") then "msys2"
elif test("-[0-9]+$") then "ccache"
else "other" end;
def group: if family == "msys2" then sub("-(files|state):.*$"; "")
else sub("-[0-9]+$"; "") end;
[ .[] | . + { family: (.key | family),
group: (.key | group),
pr: (.ref | if test("^refs/pull/[0-9]+/merge$")
then split("/")[2] else null end) } ]
| map(select(.family != "other")) as $all
# Caches of merged or closed pull requests, and msys2 caches
# outside the default branch, which every ref restores from.
| ( $all | map(select(
(.pr != null and $state[.pr] != "OPEN") or
(.family == "msys2" and .ref != $default)
)) ) as $dead
# Of the rest only the newest cache of each kind per ref is used.
| ( ($all - $dead) | group_by([.ref, .group]) | map(.[1:]) | add // [] ) as $superseded
| ($dead + $superseded)[] | "\(.id)\t\(.ref)\t\(.key)"
' caches.json |
while IFS=$'\t' read -r id ref key; do
echo "deleting $ref $key"
gh cache delete "$id"
done
env:
GH_REPO: ${{ github.repository }}
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
DEFAULT_REF: refs/heads/${{ github.event.repository.default_branch }}
-55
View File
@@ -1,55 +0,0 @@
name: comment
on:
workflow_run:
workflows: [build]
types: [completed]
concurrency:
group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
cancel-in-progress: true
permissions:
actions: read
contents: read
pull-requests: write
jobs:
pr_comment:
if: github.event.workflow_run.event == 'pull_request' &&
github.event.workflow_run.conclusion == 'success'
runs-on: ubuntu-latest
steps:
- env:
GH_REPO: ${{ github.repository }}
GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
run: |
pr=$(gh pr list --state open --json headRefOid,number \
--jq '.[] | select(.headRefOid == "${{ github.event.workflow_run.head_sha }}") | .number')
if [ -z "$pr" ]; then
echo "No matching open pull request found"
exit 0
fi
artifacts=$(gh api repos/{owner}/{repo}/actions/runs/${{ github.event.workflow_run.id }}/artifacts --jq '.artifacts')
if [ "$(echo "$artifacts" | jq 'length')" -eq 0 ]; then
echo "No artifacts found"
exit 0
fi
body=$(echo "$artifacts" | jq -r '
def link: "https://nightly.link/${{ github.repository }}/actions/artifacts/\(.id).zip";
def entry: "* [\(.name)](\(link))";
"Download the artifacts for this pull request:\n<details><summary>Windows</summary>\n\n" +
(sort_by(.name) | map(select(.name | test("w64|msvc")) | entry) | join("\n")) +
"\n</details>\n<details><summary>macOS</summary>\n\n" +
(sort_by(.name) | map(select(.name | test("macos")) | entry) | join("\n")) +
"\n</details>"
')
comment_id=$(gh issue view $pr --json comments \
--jq '.comments[] | select(.author.login == "github-actions") | .id')
if [ -n "$comment_id" ]; then
edit=--edit-last
fi
gh pr comment $pr --body "$body" $edit
-31
View File
@@ -1,31 +0,0 @@
name: docs
on:
push:
branches:
- master
- ci
- 'release/**'
paths:
- 'DOCS/**'
pull_request:
branches: [master]
paths:
- 'DOCS/**'
concurrency:
group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
cancel-in-progress: true
jobs:
check-docs:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v7
- name: Docs
run: |
sudo apt-get update
sudo apt-get install --no-install-recommends -y python3-docutils rst2pdf
./TOOLS/docutils-wrapper.py rst2man --strip-elements-with-class=contents --halt=2 ./DOCS/man/mpv.rst mpv.1
./TOOLS/docutils-wrapper.py rst2html --halt=2 ./DOCS/man/mpv.rst mpv.html
./TOOLS/docutils-wrapper.py rst2pdf -c -b 1 --repeat-table-rows ./DOCS/man/mpv.rst -o mpv.pdf
-61
View File
@@ -1,61 +0,0 @@
name: Pull Request Fuzzing
on:
pull_request:
branches: [master]
paths-ignore:
- 'DOCS/**'
- 'TOOLS/lua/**'
- '.editorconfig'
- '.github/ISSUE_TEMPLATE/**'
- '.github/PULL_REQUEST_TEMPLATE'
- '.gitignore'
- 'Copyright'
- 'README.md'
- 'RELEASE_NOTES'
concurrency:
group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
cancel-in-progress: true
permissions: {}
jobs:
Fuzzing:
runs-on: ubuntu-latest
permissions:
security-events: write
strategy:
fail-fast: false
matrix:
sanitizer: [address, undefined, memory]
steps:
- name: Build Fuzzers (${{ matrix.sanitizer }})
id: build
uses: google/oss-fuzz/infra/cifuzz/actions/build_fuzzers@master
with:
oss-fuzz-project-name: 'mpv'
language: c
sanitizer: ${{ matrix.sanitizer }}
- name: Run Fuzzers (${{ matrix.sanitizer }})
uses: google/oss-fuzz/infra/cifuzz/actions/run_fuzzers@master
with:
oss-fuzz-project-name: 'mpv'
language: c
fuzz-seconds: 1200
sanitizer: ${{ matrix.sanitizer }}
report-ooms: true
report-timeouts: true
output-sarif: true
- name: Upload Crash
uses: actions/upload-artifact@v7
if: failure() && steps.build.outcome == 'success'
with:
name: ${{ matrix.sanitizer }}-artifacts
path: ./out/artifacts
- name: Upload Sarif
if: always() && steps.build.outcome == 'success'
uses: github/codeql-action/upload-sarif@v4
with:
sarif_file: cifuzz-sarif/results.sarif
checkout_path: cifuzz-sarif
-75
View File
@@ -1,75 +0,0 @@
name: lint
on:
push:
branches:
- master
- ci
- 'release/**'
pull_request:
branches: [master]
concurrency:
group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
cancel-in-progress: true
jobs:
commit-msg:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v7
with:
fetch-depth: 50
- name: Lint
run: |
./ci/lint-commit-msg.py
swift:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v7
- uses: norio-nomura/action-swiftlint@3.2.1
lua:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v7
- uses: lunarmodules/luacheck@v1
ruff:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v7
- name: Check
id: check
uses: astral-sh/ruff-action@v3
with:
src: ". TOOLS/umpv"
- name: Suggested changes
if: ${{ failure() && steps.check.outcome == 'failure' }}
run: ruff check . TOOLS/umpv --diff
mypy:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v7
- uses: python/mypy@master
with:
install_project_dependencies: no
options: '--check-untyped-defs'
paths: ". TOOLS/umpv"
editorconfig:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v7
- uses: editorconfig-checker/action-editorconfig-checker@main
- run: editorconfig-checker -config .editorconfig-checker.json
pre-commit:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v7
- uses: pre-commit/action@v3.0.1
+37 -3
View File
@@ -1,3 +1,37 @@
/subprojects/*
!/subprojects/packagefiles
!/subprojects/*.wrap
*.o
*.a
*.d
*.exe
*.pyc
.depend
/config.h
/config.mak
/config.log
/mpv
/mpv.app
/version.h
/input/input_conf.h
/tags
/TAGS
/video/out/x11_icon.inc
/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
/waf
/waf-*
/waf3-*
/build
/.waf*
/.lock-waf_*
/old_build
/Makefile
-110
View File
@@ -1,110 +0,0 @@
local mp_globals = {
mp = {
fields = {
command = {},
commandv = {},
command_native = {},
command_native_async = {},
add_hook = {},
abort_async_command = {},
del_property = {},
get_property = {},
get_property_osd = {},
get_property_bool = {},
get_property_number = {},
get_property_native = {},
set_property = {},
set_property_bool = {},
set_property_number = {},
set_property_native = {},
get_time = {},
add_key_binding = {},
add_forced_key_binding = {},
remove_key_binding = {},
register_event = {},
unregister_event = {},
observe_property = {},
unobserve_property = {},
add_timeout = {},
add_periodic_timer = {},
get_opt = {},
get_script_name = {},
get_script_directory = {},
osd_message = {},
get_wakeup_pipe = {},
get_next_timeout = {},
dispatch_events = {},
register_idle = {},
unregister_idle = {},
enable_messages = {},
register_script_message = {},
unregister_script_message = {},
create_osd_overlay = {},
get_osd_size = {},
msg = {
fields = {
fatal = {},
error = {},
warn = {},
info = {},
verbose = {},
debug = {},
trace = {},
}
},
-- Not documented
-- TODO: Document or remove them
disable_key_bindings = {},
enable_key_bindings = {},
find_config_file = {},
flush_keybindings = {},
format_time = {},
get_mouse_pos = {},
set_key_bindings = {},
set_mouse_area = {},
set_osd_ass = {},
}
},
exit = {},
unpack = {},
}
local mp_internal = {
mp = {
fields = {
-- Internal
-- TODO: Move to mp_internal module
ARRAY = { fields = { info = {}, type = {} }},
MAP = { fields = { info = {}, type = {} }},
UNKNOWN_TYPE = { fields = { info = {}, type = {} }},
_legacy_overlay = { fields = { res_x = {}, res_y = {}, data = {}, update = {} }},
cancel_timer = {},
get_osd_margins = {},
input_define_section = {},
input_disable_section = {},
input_enable_section = {},
input_set_section_mouse_area = {},
keep_running = {},
log = {},
raw_abort_async_command = {},
raw_command_native_async = {},
raw_hook_add = {},
raw_hook_continue = {},
raw_observe_property = {},
raw_unobserve_property = {},
raw_wait_event = {},
request_event = {},
script_name = {},
use_suspend = {},
wait_event = {},
}
}
}
std = "min+mp"
stds = { mp = { read_globals = mp_globals } }
-- mp_internal seems to be merged with mp for other files too...
files["player/lua/defaults.lua"] = { globals = mp_internal }
files["player/lua/auto_profiles.lua"] = { globals = { "p", "get" } }
files["player/lua/select.lua"] = { globals = { "p", "get" } }
max_line_length = 100
-23
View File
@@ -1,23 +0,0 @@
repos:
- repo: https://github.com/pre-commit/pre-commit-hooks
rev: v5.0.0
hooks:
- id: check-case-conflict
- id: check-executables-have-shebangs
- id: check-illegal-windows-names
- id: check-json
- id: check-shebang-scripts-are-executable
- id: check-xml
exclude: ^TOOLS/mpv-osd-symbols.sfdir/font.props$
- id: check-yaml
- id: end-of-file-fixer
exclude: ^TOOLS/osxbundle/mpv.app/Contents/PkgInfo$
- id: fix-byte-order-marker
- id: mixed-line-ending
- id: trailing-whitespace
- repo: https://github.com/codespell-project/codespell
rev: v2.3.0
hooks:
- id: codespell
args: ["--ignore-words-list", "ALS,als,datas,DNE,enew,HDA,numer,ontop,optionA,Paeth,pathc,inout,requestor"]
exclude: ^(etc/menu.conf|misc/language.c)$
-10
View File
@@ -1,10 +0,0 @@
disabled_rules:
- identifier_name
- line_length
- large_tuple
- void_function_in_ternary
- function_body_length
- cyclomatic_complexity
- file_length
- type_body_length
strict: true
+62
View File
@@ -0,0 +1,62 @@
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="
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
notifications:
email: false
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
+18 -69
View File
@@ -1,78 +1,27 @@
mpv is a fork of mplayer2, which is a fork of MPlayer.
mpv as a whole is licensed under the GNU General Public License GPL version 2
or later (called GPLv2+ in this document, see LICENSE.GPL for full license
text) by default. The mpv program is licensed the GNU Lesser General Public
License LGPL version 2 or later (LGPLv2.1+ in this document, see LICENSE.LGPL
for full license text) if built without using any GPL only files.
The -Dgpl=false configure switch is provided as a convenience for excluding
the GPL only files listed below from the build process.
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+.
However, do note that the build system is provided "as is" and using the
-Dgpl=false configure switch does not in itself create a LGPLv2.1+ license
grant.
Additionally, some non-program parts, such as the documentation and some config
files listed below, are still built and licensed under their respective licenses
even when -Dgpl=false is used. Please consult GPLv2+ and LGPLv2.1+ license texts
for further details on how to distribute these files.
Most source files are LGPLv2.1+ or GPLv2+, but some files are available under
more liberal licenses, such as 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. C source files without Copyright notice are usually
licensed as LGPLv2.1+. Also see the list of files with specific licenses below
(not all files can have a standard license header).
All new contributions must be LGPLv2.1+ licensed. Using a more liberal license
compatible to LGPLv2.1+ is also ok.
Changes done to GPL code must come with the implicit/explicit agreement that the
project can relicense the changes to LGPLv2.1+ at a later point without asking
the contributor. This is a safeguard for making potential relicensing of
remaining GPL code to LGPLv2.1+ easier.
See DOCS/contribute.md for binding rules wrt. licensing for contributions.
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.
For information about authors and contributors, consult the git log, which
contains the complete SVN and CVS history as well.
mpv can be built as LGPLv2.1+ without using any GPL only files. To add a
LGPL mode to mpv, MPlayer code had to be relicensed from GPLv2+ to LGPLv2.1+ by
asking the MPlayer authors for permission. Since permission could not be
obtained from everyone, LGPL mode disables the following features, some of them
quite central:
- Linux X11 video output
- BSD audio output via OSS
- NVIDIA/Linux hardware decoding (vdpau, although nvdec usually works)
- minor features: jack, DVD, CDDA, DVB, CACA, legacy direct3d VO
Some of these will be fixed in the future. The intended use for LGPL mode is
with libmpv, and currently it's not recommended to build mpv CLI in LGPL mode
at all.
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+.
The following files are still GPL only (-Dgpl=false disables them):
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.
audio/out/ao_jack.c will stay GPL
audio/out/ao_oss.c will stay GPL
stream/dvb* must stay GPL
stream/stream_cdda.c unknown
stream/stream_dvb.* must stay GPL
stream/stream_dvdnav.c unknown
video/out/vo_caca.c unknown
video/out/vo_direct3d.c unknown
video/out/vo_vaapi.c probably impossible (some company's code)
video/out/vo_vdpau.c probably impossible (nVidia's code)
video/out/vo_x11.c probably impossible
video/out/vo_xv.c probably impossible
video/out/x11_common.* probably impossible
video/vdpau.c hard (GPL-only parts must be ifdefed)
video/vdpau.h unknown
video/vdpau_mixer.* actual code must be rewritten
DOCS/man/ GPLv2+
etc/mplayer-input.conf unknown license, probably GPLv2+
etc/mpv.desktop unknown license, probably GPLv2+
etc/restore-old-bindings.conf unknown license, probably GPLv2+
None of the cases listed above affect the final binary if it's built as
LGPL. Linked libraries still can affect the final license (for example if
FFmpeg was built as GPL).
"v2.1+" in this context means "version 2.1 or later".
+3 -177
View File
@@ -16,7 +16,7 @@ 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``, and compatibility.rst.
Also, read the section ``Compatibility`` in ``client.h``.
Options, commands, properties
=============================
@@ -32,181 +32,6 @@ API changes
::
--- mpv 0.40.0 ---
2.5 - Deprecate MPV_RENDER_PARAM_AMBIENT_LIGHT. no replacement.
--- mpv 0.39.0 ---
2.4 - mpv_render_param with the MPV_RENDER_PARAM_ICC_PROFILE argument no
longer has incorrect assumptions about memory allocation and can be
correctly used.
--- mpv 0.38.0 ---
2.3 - partially revert the changes from API version 1.27, remove libmpv as
the default VO and move it to the bottom of the auto-probing order.
This restores the prior behavior on all platforms other than macOS,
but still auto selects libmpv/cocoa-cb on macOS if it was built with
support for cocoa-cb.
--- mpv 0.37.0 ---
2.2 - add mpv_time_ns()
--- mpv 0.36.0 ---
2.1 - add mpv_del_property()
--- mpv 0.35.0 ---
2.0 - remove headers/functions of the obsolete opengl_cb API
- remove mpv_opengl_init_params.extra_exts field
- remove deprecated mpv_detach_destroy. Use mpv_destroy instead.
- remove obsolete mpv_suspend and mpv_resume
- remove deprecated SCRIPT_INPUT_DISPATCH, PAUSE and UNPAUSE, TRACKS_CHANGED
TRACK_SWITCHED, METADATA_UPDATE, CHAPTER_CHANGE events
--- mpv 0.33.0 ---
1.109 - add MPV_RENDER_API_TYPE_SW and related (software rendering API)
- deactivate the opengl_cb API (always fails to initialize now)
The opengl_cb API was deprecated over 2 years ago. Use the render API
instead.
1.108 - Deprecate MPV_EVENT_IDLE
- add mpv_event_start_file
- add the following fields to mpv_event_end_file: playlist_entry_id,
playlist_insert_id, playlist_insert_num_entries
- add mpv_event_to_node()
- add mpv_client_id()
1.107 - Remove the deprecated qthelper.hpp. This was obviously not part of the
libmpv API, only an "additionally" provided helper, thus this is not
considered an API change. If you are maintaining a project that relies
on this header, you can simply download this file and adjust the
include statement to use it instead:
https://raw.githubusercontent.com/mpv-player/mpv/v0.32.0/libmpv/qthelper.hpp
It is a good idea to write better wrappers for your use, though.
--- mpv 0.31.0 ---
1.107 - Deprecate MPV_EVENT_TICK
--- mpv 0.30.0 ---
1.106 - Add cancel_fn to mpv_stream_cb_info
1.105 - Fix deadlock problems with MPV_RENDER_PARAM_ADVANCED_CONTROL and if
the "vd-lavc-dr" option is enabled (which it is by default).
There were no actual API changes.
API users on older API versions and mpv releases should set
"vd-lavc-dr" to "no" to avoid these issues.
API users must still adhere to the tricky rules documented in render.h
to avoid other deadlocks.
1.104 - Deprecate struct mpv_opengl_drm_params. Replaced by mpv_opengl_drm_params_v2
- Deprecate MPV_RENDER_PARAM_DRM_DISPLAY. Replaced by MPV_RENDER_PARAM_DRM_DISPLAY_V2.
1.103 - redo handling of async commands
- add mpv_event_command and make it possible to return values from
commands issued with mpv_command_async() or mpv_command_node_async()
- add mpv_abort_async_command()
1.102 - rename struct mpv_opengl_drm_osd_size to mpv_opengl_drm_draw_surface_size
- rename MPV_RENDER_PARAM_DRM_OSD_SIZE to MPV_RENDER_PARAM_DRM_DRAW_SURFACE_SIZE
--- mpv 0.29.0 ---
1.101 - add MPV_RENDER_PARAM_ADVANCED_CONTROL and related API
- add MPV_RENDER_PARAM_NEXT_FRAME_INFO and related symbols
- add MPV_RENDER_PARAM_BLOCK_FOR_TARGET_TIME
- add MPV_RENDER_PARAM_SKIP_RENDERING
- add mpv_render_context_get_info()
1.100 - bump API number to avoid confusion with mpv release versions
- actually apply the GL_MP_MPGetNativeDisplay change for the new render
API. This also means compatibility for anything but x11 and wayland
through the old opengl-cb GL_MP_MPGetNativeDisplay method is now
unsupported.
- deprecate mpv_get_wakeup_pipe(). It's complex, but easy to replace
using normal API (just set a wakeup callback to a function which
writes to a pipe).
- add a 1st class hook API, which replaces the hacky mpv_command()
based one. The old API is deprecated and will be removed soon. The
old API was never meant to be stable, while the new API is.
1.29 - the behavior of mpv_terminate_destroy() and mpv_detach_destroy()
changes subtly (see documentation in the header file). In particular,
mpv_detach_destroy() will not leave the player running in all
situations anymore (it gets closer to refcounting).
- rename mpv_detach_destroy() to mpv_destroy() (the old function will
remain valid as deprecated alias)
- add mpv_create_weak_client(), which makes use of above changes
- MPV_EVENT_SHUTDOWN is now returned exactly once if a mpv_handle
should terminate, instead of spamming the event queue with this event
1.28 - deprecate the render opengl_cb API, and replace it with render.h
and render_gl.h. The goal is allowing support for APIs other than
OpenGL. The old API is emulated with the new API.
Likewise, the "opengl-cb" VO is renamed to "libmpv".
mpv_get_sub_api() is deprecated along the opengl_cb API.
The new API is relatively similar, but not the same. The rough
equivalents are:
mpv_opengl_cb_init_gl => mpv_render_context_create
mpv_opengl_cb_set_update_callback => mpv_render_context_set_update_callback
mpv_opengl_cb_draw => mpv_render_context_render
mpv_opengl_cb_report_flip => mpv_render_context_report_swap
mpv_opengl_cb_uninit_gl => mpv_render_context_free
The VO opengl-cb is also renamed to "libmpv".
Also, the GL_MP_MPGetNativeDisplay pseudo extension is not used by the
render API anymore, and the old opengl-cb API only handles the "x11"
and "wl" names anymore. Support for everything else has been removed.
The new render API uses proper API parameters, e.g. for X11 you pass
MPV_RENDER_PARAM_X11_DISPLAY directly.
- deprecate the qthelper.hpp header file. This provided some C++ helper
utility functions for Qt with use of libmpv. There is no reason to
keep this in the mpv git repository, nor to make it part of the libmpv
API. If you're using this header, you can safely copy it into your
project - it uses only libmpv public API. Alternatively, it could be
maintained in a separate repository by interested parties.
1.27 - make opengl-cb the default VO. This causes a subtle behavior change
if the API user called mpv_opengl_cb_init_gl(), but does not set
the "vo" option. Before, it would still have used another VO (like
on the CLI, e.g. vo=gpu). Now it'll behave as if vo=opengl-cb was
used.
--- mpv 0.28.0 ---
1.26 - remove glMPGetNativeDisplay("drm") support
- add mpv_opengl_cb_window_pos and mpv_opengl_cb_drm_params and
support via glMPGetNativeDisplay() for using it
- make --stop-playback-on-init-failure=no the default in libmpv (just
like in mpv CLI)
--- mpv 0.27.0 ---
1.25 - remove setting "no-" options via mpv_set_option*(). (See corresponding
deprecation in 0.23.0.)
--- mpv 0.25.0 ---
1.24 - add a MPV_ENABLE_DEPRECATED preprocessor symbol, which can be defined
by the user to exclude deprecated API symbols from the C headers
--- mpv 0.23.0 ---
1.24 - the deprecated mpv_suspend() and mpv_resume() APIs now do nothing.
--- mpv 0.22.0 ---
1.23 - deprecate setting "no-" options via mpv_set_option*(). For example,
instead of "no-video=" you should set "video=no".
- do not override the SIGPIPE signal handler anymore. This was done as
workaround for the FFmpeg TLS code, which has been fixed long ago.
- deprecate mpv_suspend() and mpv_resume(). They will be stubbed out
in mpv 0.23.0.
- make mpv_set_property() work to some degree before mpv_initialize().
It can now be used instead of mpv_set_option().
- semi-deprecate mpv_set_option()/mpv_set_option_string(). You should
use mpv_set_property() instead. There are some deprecated properties
which conflict with some options (see client.h remarks on
mpv_set_option()), for which mpv_set_option() might still be required.
In future mpv releases, the conflicting deprecated options/properties
will be removed, and mpv_set_option() will internally translate API
calls to mpv_set_property().
- qthelper.hpp: deprecate get_property_variant, set_property_variant,
set_option_variant, command_variant, and replace them with
get_property, set_property, command.
--- mpv 0.19.0 ---
1.22 - add stream_cb API for custom protocols
--- mpv 0.18.1 ---
---- - remove "status" log level from mpv_request_log_messages() docs. This
is 100% equivalent to "v". The behavior is still the same, thus no
actual API change.
--- mpv 0.18.0 ---
1.21 - mpv_set_property() changes behavior with MPV_FORMAT_NODE. Before this
change it rejected mpv_nodes with format==MPV_FORMAT_STRING if the
property was not a string or did not have special mechanisms in place
the function failed. Now it always invokes the option string parser,
and mpv_node with a basic data type works exactly as if the function
is invoked with that type directly. This new behavior is equivalent
to mpv_set_option().
This also affects the mp.set_property_native() Lua function.
- generally, setting choice options/properties with "yes"/"no" options
can now be set as MPV_FORMAT_FLAG
- reading a choice property as MPV_FORMAT_NODE will now return a
MPV_FORMAT_FLAG value if the choice is "yes" (true) or "no" (false)
This implicitly affects Lua and JSON IPC interfaces as well.
- big changes to vo-cmdline on vo_opengl and vo_opengl_hq (but not
vo_opengl_cb): options are now normally not reset, but applied on top
of the current options. The special undocumented value "-" still
works, but now resets all options to before any vo-cmdline command
has been called.
--- mpv 0.12.0 ---
1.20 - deprecate "GL_MP_D3D_interfaces"/"glMPGetD3DInterface", and introduce
"GL_MP_MPGetNativeDisplay"/"glMPGetNativeDisplay" (this is a
@@ -285,6 +110,7 @@ API changes
- extend the "--start" option; a leading "+", which was previously
insignificant is now significant
- add "cache-free" and "cache-used" properties
- macOS: the "coreaudio" AO spdif code is split into a separate AO
- OSX: the "coreaudio" AO spdif code is split into a separate AO
--- mpv 0.4.0 ---
1.0 - the API is declared stable
+14
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@@ -0,0 +1,14 @@
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.
+114
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@@ -0,0 +1,114 @@
# Client API examples
All these examples use the mpv client API through libmpv.
## Where are the docs?
The libmpv C API is documented directly in the header files (on normal Unix
systems, this is in `/usr/include/mpv/client.h`.
libmpv merely gives you access to mpv's command interface, which is documented
here:
* Options (`mpv_set_option()` and friends): http://mpv.io/manual/master/#options
* Commands (`mpv_command()` and friends): http://mpv.io/manual/master/#list-of-input-commands
* Properties (`mpv_set_property()` and friends): http://mpv.io/manual/master/#properties
Essentially everything is done with them, including loading a file, retrieving
playback progress, and so on.
## Methods of embedding the video window
All of these examples concentrate on how to integrate mpv's video renderers
with your own GUI. This is generally the hardest part. libmpv enforces a
somewhat efficient video output method, rather than e.g. returning a RGBA
surface in memory for each frame. The latter would be prohibitively inefficient,
because it would require conversion on the CPU. The goal is also not requiring
the API users to reinvent their own video rendering/scaling/presentation
mechanisms.
There are currently 2 methods of embedding video.
### Native window embedding
This uses the platform's native method of nesting multiple windows. For example,
Linux/X11 can nest a window from a completely different process. The nested
window can redraw contents on its own, and receive user input if the user
interacts with this window.
libmpv lets you specify a parent window for its own video window via the `wid`
option. Then libmpv will create its window with your window as parent, and
render its video inside of it.
This method is highly OS-dependent. Some behavior is OS-specific. There are
problems with focusing on X11 (the ancient X11 focus policy mismatches with
that of modern UI toolkits - it's normally worked around, but this is not
easily possible with raw window embedding). It seems to have stability problems
on OSX when using the Qt toolkit.
### OpenGL embedding
This method lets you use libmpv's OpenGL renderer directly. You create an
OpenGL context, and then use `mpv_opengl_cb_draw()` to render the video on
each frame.
This is more complicated, because libmpv will work directly on your own OpenGL
state. It's also not possible to have mpv automatically receive user input.
You will have to simulate this with the `mouse`/`keypress`/`keydown`/`keyup`
commands.
You also get much more flexibility. For example, you can actually render your
own OSD on top of the video, something that is not possible with raw window
embedding.
### Which one to use?
Due to the various platform-specific behavior and problems (in particular on
OSX), OpenGL embedding is recommended. If you're not comfortable with requiring
OpenGL, or want to support "direct" video output such as vdpau (which might
win when it comes to performance and energy-saving), you should probably
support both methods if possible.
## List of examples
### simple
Very primitive terminal-only example. Shows some most basic API usage.
### cocoa
Shows how to embed the mpv video window in Objective-C/Cocoa.
### cocoa-openglcb
Similar to the cocoa sample, but shows how to integrate mpv's OpenGL renderer
using libmpv's opengl-cb API. Since it does not require complicated interaction
with Cocoa elements from different libraries, it's more robust.
### qt
Shows how to embed the mpv video window in Qt (using normal desktop widgets).
### qt_opengl
Shows how to use mpv's OpenGL video renderer in Qt. This uses the opengl-cb API
for video. Since it does not rely on embedding "foreign" native Windows, it's
usually more robust, potentially faster, and it's easier to control how your
GUI interacts with the video. You can do your own OpenGL rendering on top of
the video as well.
### qml
Shows how to use mpv's OpenGL video renderer in QtQuick2 with QML. Uses the
opengl-cb API for video. Since the video is a normal QML element, it's trivial
to create OSD overlays with QML-native graphical elements as well.
### qml_direct
Alternative example, which typically avoids a FBO indirection. Might be
slightly faster, but is less flexible and harder to use. In particular, the
video is not a normal QML element. Uses the opengl-cb API for video.
### sdl
Show how to embed the mpv OpenGL renderer in SDL. Uses the opengl-cb API for
video.
@@ -0,0 +1,304 @@
// 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;
}
+209
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@@ -0,0 +1,209 @@
// 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;
}
+136
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@@ -0,0 +1,136 @@
#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();
}
+36
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@@ -0,0 +1,36 @@
#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
+71
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@@ -0,0 +1,71 @@
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", "sharpen=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)
}
}
}
}
+12
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@@ -0,0 +1,12 @@
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
+5
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@@ -0,0 +1,5 @@
<RCC>
<qresource prefix="/mpvtest">
<file>main.qml</file>
</qresource>
</RCC>
@@ -0,0 +1,159 @@
#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();
}
@@ -0,0 +1,51 @@
#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
@@ -0,0 +1,49 @@
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"
}
}
}
@@ -0,0 +1,12 @@
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
@@ -0,0 +1,5 @@
<RCC>
<qresource prefix="/mpvtest">
<file>main.qml</file>
</qresource>
</RCC>
+225
View File
@@ -0,0 +1,225 @@
// 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();
}
+37
View File
@@ -0,0 +1,37 @@
#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
+13
View File
@@ -0,0 +1,13 @@
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
@@ -0,0 +1,13 @@
#include <QApplication>
#include "mainwindow.h"
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.
setlocale(LC_NUMERIC, "C");
MainWindow w;
w.show();
return a.exec();
}
@@ -0,0 +1,53 @@
#include "mainwindow.h"
#include "mpvwidget.h"
#include <QPushButton>
#include <QSlider>
#include <QLayout>
#include <QFileDialog>
MainWindow::MainWindow(QWidget *parent) : QWidget(parent)
{
m_mpv = new MpvWidget(this);
m_slider = new QSlider();
m_slider->setOrientation(Qt::Horizontal);
m_openBtn = new QPushButton("Open");
m_playBtn = new QPushButton("Pause");
QHBoxLayout *hb = new QHBoxLayout();
hb->addWidget(m_openBtn);
hb->addWidget(m_playBtn);
QVBoxLayout *vl = new QVBoxLayout();
vl->addWidget(m_mpv);
vl->addWidget(m_slider);
vl->addLayout(hb);
setLayout(vl);
connect(m_slider, SIGNAL(sliderMoved(int)), SLOT(seek(int)));
connect(m_openBtn, SIGNAL(clicked()), SLOT(openMedia()));
connect(m_playBtn, SIGNAL(clicked()), SLOT(pauseResume()));
connect(m_mpv, SIGNAL(positionChanged(int)), m_slider, SLOT(setValue(int)));
connect(m_mpv, SIGNAL(durationChanged(int)), this, SLOT(setSliderRange(int)));
}
void MainWindow::openMedia()
{
QString file = QFileDialog::getOpenFileName(0, "Open a video");
if (file.isEmpty())
return;
m_mpv->command(QStringList() << "loadfile" << file);
}
void MainWindow::seek(int pos)
{
m_mpv->command(QVariantList() << "seek" << pos << "absolute");
}
void MainWindow::pauseResume()
{
const bool paused = m_mpv->getProperty("pause").toBool();
m_mpv->setProperty("pause", !paused);
}
void MainWindow::setSliderRange(int duration)
{
const int time0 = m_mpv->getProperty("time-start").toInt();
m_slider->setRange(time0, time0+duration);
}
@@ -0,0 +1,27 @@
#ifndef MainWindow_H
#define MainWindow_H
#include <QtWidgets/QWidget>
class MpvWidget;
class QSlider;
class QPushButton;
class MainWindow : public QWidget
{
Q_OBJECT
public:
explicit MainWindow(QWidget *parent = 0);
public Q_SLOTS:
void openMedia();
void seek(int pos);
void pauseResume();
private Q_SLOTS:
void setSliderRange(int duration);
private:
MpvWidget *m_mpv;
QSlider *m_slider;
QPushButton *m_openBtn;
QPushButton *m_playBtn;
};
#endif // MainWindow_H
@@ -0,0 +1,129 @@
#include "mpvwidget.h"
#include <stdexcept>
#include <QtGui/QOpenGLContext>
#include <QtCore/QMetaObject>
static void wakeup(void *ctx)
{
QMetaObject::invokeMethod((MpvWidget*)ctx, "on_mpv_events", Qt::QueuedConnection);
}
static void *get_proc_address(void *ctx, const char *name) {
Q_UNUSED(ctx);
QOpenGLContext *glctx = QOpenGLContext::currentContext();
if (!glctx)
return NULL;
return (void *)glctx->getProcAddress(QByteArray(name));
}
MpvWidget::MpvWidget(QWidget *parent, Qt::WindowFlags f)
: QOpenGLWidget(parent, f)
{
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");
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, MpvWidget::on_update, (void *)this);
connect(this, SIGNAL(frameSwapped()), SLOT(swapped()));
mpv_observe_property(mpv, 0, "duration", MPV_FORMAT_DOUBLE);
mpv_observe_property(mpv, 0, "time-pos", MPV_FORMAT_DOUBLE);
mpv_set_wakeup_callback(mpv, wakeup, this);
}
MpvWidget::~MpvWidget()
{
makeCurrent();
if (mpv_gl)
mpv_opengl_cb_set_update_callback(mpv_gl, NULL, NULL);
// 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 MpvWidget::command(const QVariant& params)
{
mpv::qt::command_variant(mpv, params);
}
void MpvWidget::setProperty(const QString& name, const QVariant& value)
{
mpv::qt::set_property_variant(mpv, name, value);
}
QVariant MpvWidget::getProperty(const QString &name) const
{
return mpv::qt::get_property_variant(mpv, name);
}
void MpvWidget::initializeGL()
{
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");
}
void MpvWidget::paintGL()
{
mpv_opengl_cb_draw(mpv_gl, QOpenGLContext::currentContext()->defaultFramebufferObject(), width(), -height());
}
void MpvWidget::swapped()
{
mpv_opengl_cb_report_flip(mpv_gl, 0);
}
void MpvWidget::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 MpvWidget::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;
Q_EMIT positionChanged(time);
}
} else if (strcmp(prop->name, "duration") == 0) {
if (prop->format == MPV_FORMAT_DOUBLE) {
double time = *(double *)prop->data;
Q_EMIT durationChanged(time);
}
}
break;
}
default: ;
// Ignore uninteresting or unknown events.
}
}
void MpvWidget::on_update(void *ctx)
{
QMetaObject::invokeMethod((MpvWidget*)ctx, "update");
}
@@ -0,0 +1,38 @@
#ifndef PLAYERWINDOW_H
#define PLAYERWINDOW_H
#include <QtWidgets/QOpenGLWidget>
#include <mpv/client.h>
#include <mpv/opengl_cb.h>
#include <mpv/qthelper.hpp>
class MpvWidget Q_DECL_FINAL: public QOpenGLWidget
{
Q_OBJECT
public:
MpvWidget(QWidget *parent = 0, Qt::WindowFlags f = 0);
~MpvWidget();
void command(const QVariant& params);
void setProperty(const QString& name, const QVariant& value);
QVariant getProperty(const QString& name) const;
QSize sizeHint() const { return QSize(480, 270);}
Q_SIGNALS:
void durationChanged(int value);
void positionChanged(int value);
protected:
void initializeGL() Q_DECL_OVERRIDE;
void paintGL() Q_DECL_OVERRIDE;
private Q_SLOTS:
void swapped();
void on_mpv_events();
private:
void handle_mpv_event(mpv_event *event);
static void on_update(void *ctx);
mpv::qt::Handle mpv;
mpv_opengl_cb_context *mpv_gl;
};
#endif // PLAYERWINDOW_H
@@ -0,0 +1,13 @@
CONFIG -= app_bundle
QT += widgets
QT_CONFIG -= no-pkg-config
CONFIG += link_pkgconfig debug
PKGCONFIG += mpv
HEADERS = \
mpvwidget.h \
mainwindow.h
SOURCES = main.cpp \
mpvwidget.cpp \
mainwindow.cpp
+158
View File
@@ -0,0 +1,158 @@
// 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 |
SDL_WINDOW_RESIZABLE);
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;
}
+54
View File
@@ -0,0 +1,54 @@
// 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;
}
-195
View File
@@ -1,195 +0,0 @@
CLI and API compatibility policy
================================
Human users and API users rely on the mpv/libmpv/scripting/IPC interface not
breaking their use case. On the other hand, active development occasionally
requires breaking things, such as removing old options or changing options in
a way that may break.
This document lists rules when, what, and how incompatible changes can be made.
It's interesting both for mpv developers, who want to change user-visible parts,
and mpv users, who want to know what is guaranteed to remain stable.
Any of the rules below may be overridden by statements in more specific
documentation (for example, if the manpage says that a particular option may be
removed any time, it means that, and the option probably won't even go through
deprecation).
Additions
---------
Additions are basically always allowed. API users etc. are supposed to deal with
the possibility that for example new API functions are added. Some parts of the
API may document how they are extended.
Options, commands, properties, events, hooks (command interface)
----------------------------------------------------------------
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.
Certain options and commands may have documented default values. These default
values are considered a part of the API since scripts may already rely on these
documented behaviors. Changing these defaults are considered incompatible
changes and must be documented. Undocumented default values do not subject to
this requirement, and it is recommended to discourage such usage in the related
documentations if there is a need to frequently change such defaults.
All incompatible changes to this must be declared in interface-changes.rst,
which include the types of changes, the impact of these changes, and suggested
actions to address such impact so that the incompatibility is alleviated.
(This may also list compatible additions, but it's not a requirement.)
Degrees of importance and compatibility preservation
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Critical and central parts of the command interface have the strictest
requirements. It may not be reasonable to break them, and other means to achieve
some change have to be found. For example, the "seek" command is a bit of a
mess, but since changing it would likely affect almost every user, it may be
impossible to break at least the commonly used syntax. If changed anyway, there
should be a deprecation period of at least 1 year, during which the command
still works, and possibly a warning should remain even after this.
Important/often used parts must be deprecated for at least 2 releases before
they can be broken. There must be at least 1 release where the deprecated
functionality still works, and a replacement is available (if technically
reasonable). For example, a feature deprecated in mpv 0.30.0 may be removed in
mpv 0.32.0. Minor releases do not count towards this.
Under extraordinary circumstances, such as missed incompatible changes that are
already included in a release, critical security fixes, or a severe shortage of
developer time to address the known incompatible changes, important/often used
parts may be broken immediately, but the change must be extensively documented:
all of the related documentations (including manpage, interface-changes.rst,
etc., retrospectively modified if applicable) must clearly state the following:
the fact that the change is a breaking change; the version when the breaking
change happened; and the reason, impact, and suggested remedy actions.
Less useful parts can be broken immediately, but must come with some sort of
removal warning.
Parts for debugging and testing may be removed any time, potentially even
without any sort of documentation.
Currently, the importance of a part is not documented and not even well-defined,
which is probably a mistake.
Renaming or removing options
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Typically, renaming an option can be done in a compatible way with OPT_REPLACED.
You may need to check whether the corresponding properties still work (including
messy details like observing properties for changes).
OPT_REMOVED can be used to inform the user of alternatives or reasons for the
removal, which is better than an option not found error. Likewise,
m_option.deprecation_message should be set to something helpful.
Both OPT_REPLACED and OPT_REMOVED can remain in the code for a long time, since
they're unintrusive and hopefully make incompatible changes less painful for
users.
Scripting APIs
--------------
This affects internal scripting APIs (currently Lua and JavaScript).
Vaguely the same rules as with the command interface apply. Since there is a
large number of scripts, an effort should be made to provide compatibility
for old scripts, but it does not need to be stronger than that of the command
interface.
Undocumented parts of the scripting APIs are _not_ guaranteed for compatibility.
This applies especially for internals. Languages like Lua do not have strict
access control (nor does the mpv code try to emulate any), so if a script
accesses private parts, and breaks on the next mpv release, it's not mpv's
problem.
JSON IPC
--------
The JSON IPC is a thin protocol wrapping the libmpv API and the command
interface. Compatibility-wise, it's about the same as the scripting APIs.
The JSON protocol commands should remain as compatible as possible, and it
should probably accept the current way commands are delimited (line breaks)
forever.
The protocol may accept non-standard JSON extensions, but only standard JSON
(possibly with restrictions) is guaranteed for compatibility. Clients which want
to remain compatible should not use any extensions.
CLI
---
Things such as default key bindings do not necessarily require compatibility.
However, the release notes should be extremely clear on changes to "important"
key bindings. Bindings which restore the old behavior should be added to
restore-old-bindings.conf and restore-osc-bindings.conf.
Some option parsing is CLI-only and not available from libmpv or scripting. No
compatibility guarantees come with them. However, the rules which mpv uses to
distinguish between options and filenames must remain consistent (if the
non-deprecated options syntax is used).
Terminal and log output
-----------------------
There are no compatibility guarantees for the terminal output, or the text
logged via ``MPV_EVENT_LOG_MESSAGE`` and similar APIs. In particular, scripts
invoking mpv CLI are extremely discouraged from trying to parse text output,
and should use other mechanisms such as the JSON IPC.
Protocols, filters, demuxers, etc.
----------------------------------
Which of these are present is generally not guaranteed, and can even depend
on compile time settings.
The filter list and their sub-options are considered part of the
command-interface.
libmpv C API
------------
The libmpv client API (such as ``<mpv/client.h>``) mostly gives access to
the command interface. The API itself (if looked at as a component separate
from the command interface) is intended to be extremely stable.
All API changes are documented in client-api-changes.rst.
API compatibility
^^^^^^^^^^^^^^^^^
The API is *always* compatible. Incompatible changes are only allowed on major
API version changes (see ``MPV_CLIENT_API_VERSION``). A major version change is
an extremely rare event, which means usually no API symbols are ever removed.
Essentially removing API functions by making them always return an error, or
making it do nothing is allowed in cases where it is unlikely to break most
clients, but requires a deprecation period of 2 releases. (This has happened to
``mpv_suspend()`` for example.)
API symbols can be deprecated. This should be clearly marked in the doxygen
with ``@deprecated``, and if possible, the affected API symbols should not be
visible if the API user defines ``MPV_ENABLE_DEPRECATED`` to 0.
ABI compatibility
^^^^^^^^^^^^^^^^^
The ABI must never be broken, except on major API version changes. For example,
constants don't change their values.
Structs are tricky. If a struct can be allocated by a user (such as ``mpv_node``),
no fields can be added. (Unless it's an union, and the addition does not change
the offset or alignment of any of the fields or the struct itself. This has
happened to ``mpv_node`` in the past.) If a struct is allocated by libmpv only,
new fields can be appended to the end (for example ``mpv_event``).
The ABI is only backward compatible. This means if a host application is linked
to an older libmpv, and libmpv is updated to a newer version, it will still
work (as in not causing any undefined behavior).
Forward compatibility (an application would work with an older libmpv than it
was linked to) is not required.
+172 -244
View File
@@ -1,284 +1,212 @@
# Compiling for Windows
Compiling for Windows
=====================
Compiling for Windows is supported using GNU-like compilers (GCC/Clang). Clang
is compatible with both the ``w64-windows-gnu`` [MinGW-w64](https://www.mingw-w64.org/)
and ``pc-windows-msvc`` [Windows SDK](https://developer.microsoft.com/windows/downloads/windows-sdk)
targets. It supports the production of both 32-bit and 64-bit binaries and is
suitable for building on Windows as well as cross-compiling from Linux and Cygwin.
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.
Although it is possible to build a complete MinGW-w64 toolchain yourself, there
are build environments and scripts available to simplify the process, such as
MSYS2 on Windows or a packaged toolchain provided by your favorite Linux
distribution. Note that MinGW-w64 environments included in Linux distributions
can vary in versions. As a general guideline, mpv only supports the MinGW-w64
toolchain version included in the latest Ubuntu LTS release.
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.
mpv employs Meson for building, and the process is the same as any standard Meson
compilation.
**Warning**: the original MinGW (http://www.mingw.org) is unsupported.
For the most up-to-date reference on build scripts, you can refer to
[build.yml](https://github.com/mpv-player/mpv/blob/master/.github/workflows/build.yml),
which builds and tests all supported configurations: ``MinGW-w64``, ``Windows SDK``,
and ``MSYS2`` builds.
Cross-compilation
=================
## Cross-compilation
When cross-compiling, you have to run mpv's configure with these arguments:
When cross-compiling, it is recommended to use a Meson ``--cross-file`` to set up the
cross-compiling environment. For a basic example, please refer to
[Cross-compilation](https://mesonbuild.com/Cross-compilation.html).
Alternatively, consider using [mpv-winbuild-cmake](https://github.com/shinchiro/mpv-winbuild-cmake),
which bootstraps a MinGW-w64 toolchain and builds mpv along with its dependencies.
### Example with Meson
1. Create ``cross-file.txt`` with definitions for your toolchain and target platform.
Refer to [x86_64-w64-mingw32.txt](https://mesonbuild.com/Cross-compilation.html)
as a directly usable example.
- **Important**: Beware of pkg-config usage. By default, it uses build machine
files for dependency detection, even when ``--cross-file`` is used. It must
be configured correctly. Refer to ``pkg_config_libdir`` and ``sys_root``
in the [documentation](https://mesonbuild.com/Cross-compilation.html#defining-the-environment)
for proper setup. **In this example pkg-config is not used/required.**
2. Initialize subprojects. This step is optional; other methods are also
available to provide the necessary dependencies.
``` bash
# Update the subprojects database from Meson's WrapDB.
meson wrap update-db
# Explicitly download wraps as nested projects may have older versions of them.
meson wrap install expat
meson wrap install harfbuzz
meson wrap install libpng
meson wrap install zlib
# Add wraps for mpv's required dependencies
mkdir -p subprojects
cat <<EOF > subprojects/libplacebo.wrap
[wrap-git]
url = https://github.com/haasn/libplacebo
revision = master
depth = 1
clone-recursive = true
EOF
cat <<EOF > subprojects/libass.wrap
[wrap-git]
revision = master
url = https://github.com/libass/libass
depth = 1
EOF
# For FFmpeg, use Meson's build system port; alternatively, you can compile
# the upstream version yourself. See https://trac.ffmpeg.org/wiki/CompilationGuide
cat <<EOF > subprojects/ffmpeg.wrap
[wrap-git]
url = https://gitlab.freedesktop.org/gstreamer/meson-ports/ffmpeg.git
revision = meson-8.1
depth = 1
[provide]
libavcodec = libavcodec_dep
libavdevice = libavdevice_dep
libavfilter = libavfilter_dep
libavformat = libavformat_dep
libavutil = libavutil_dep
libswresample = libswresample_dep
libswscale = libswscale_dep
EOF
```
3. Build
``` bash
meson setup -Ddefault_library=static -Dprefer_static=true \
-Dc_link_args='-static' -Dcpp_link_args='-static' \
--cross-file cross-file.txt build
ninja -C build mpv.exe mpv.com
```
This will produce fully portabiel, statically linked, ``mpv.exe`` and ``mpv.com``
binaries.
#### Building libmpv
- To also build ``libmpv``, execute the following commands:
``` bash
# For a static library
meson configure build -Dlibmpv=true -Ddefault_library=static
ninja -C build libmpv.a
# For a shared library
meson configure build -Dlibmpv=true -Ddefault_library=shared
ninja -C build libmpv-2.dll
```
- Depending on the use case, you might want to use ``-Dgpl=false`` and review
similar options for subprojects.
- If any of Meson's subprojects are not linked statically, you might need to
specify options like the following example for ffmpeg:
``-Dffmpeg:default_library=static``.
#### Enabling more mpv features
The process above produces a basic mpv build. You can enable additional features.
Check the Meson
[WrapDB packages](https://mesonbuild.com/Wrapdb-projects.html) for available
dependencies or by providing them through other means.
Enhancing mpv with more features is as simple as adding more arguments to the
Meson setup command, for example:
``` bash
-Dlua=enabled -Djavascript=enabled -Dlcms2=enabled -Dlibplacebo:lcms=enabled
```bash
DEST_OS=win32 TARGET=i686-w64-mingw32 ./waf configure
```
they will be automatically downloaded and built by Meson.
[MXE](http://mxe.cc) makes it very easy to bootstrap a complete MingGW-w64
environment from a Linux machine. See a working example below.
## Native Compilation with Clang (Windows SDK Build)
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.
1. Install [Build Tools for Visual Studio](https://visualstudio.microsoft.com/downloads/#build-tools-for-visual-studio-2022)
or the full [Visual Studio](https://visualstudio.microsoft.com/downloads/#visual-studio-community-2022):
- From the installer, select the necessary components:
- Clang compiler for Windows
- C++ CMake tools for Windows
- Windows SDK
- Activate the developer shell. The target and host architecture must match
(e.g. `amd64` for x86_64, `arm64` for ARM64):
```
& "<Visual Studio Path>\Common7\Tools\Launch-VsDevShell.ps1" -Arch amd64 -HostArch amd64 -SkipAutomaticLocation | Out-Null
```
2. Install the remaining build tools that are not part of the Visual Studio installer:
- [Meson](https://mesonbuild.com/Getting-meson.html), the build system.
- [NASM](https://www.nasm.us/), required to assemble the hand-written assembly
in FFmpeg, dav1d and aom. Make sure it is in `PATH`.
- [Rust](https://www.rust-lang.org/tools/install) (via `rustup`), required to
build mpv's Rust components and the `subrandr` subproject. A **nightly**
toolchain is needed, as the build relies on Cargo's unstable `-C` option:
Example with MXE
----------------
```powershell
rustup default nightly
```
```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.
3. The following build script utilizes the Meson subprojects system to build mpv and its dependencies.
To make sure all dependency versions are up-to-date, update the subprojects database from Meson's WrapDB.
Also explicitly download several wraps as some nested projects may pull older versions of them.
```
meson wrap update-db
# Download MXE. Note that compiling the required packages requires about 1.4 GB
# or more!
meson wrap install expat
meson wrap install harfbuzz
meson wrap install libpng
meson wrap install zlib
```
4. Set environment variables so Meson uses the Clang/LLVM toolchain, or pass an
equivalent `--native-file` to Meson.
```powershell
$env:CC = 'clang'
$env:CXX = 'clang++'
$env:CC_LD = 'lld-link'
$env:CXX_LD = 'lld-link'
$env:RUST_LD = 'lld-link'
$env:WINDRES = 'llvm-rc'
```
Note that some dependencies (e.g. LuaJIT) may require `sed` to configure. Fortunately, it is already bundled in
[Git for Windows](https://www.git-scm.com/download/win):
```powershell
$env:PATH += ';<Git Path>\usr\bin'
```
5. Execute [ci\build-win32.ps1](https://github.com/mpv-player/mpv/blob/master/ci/build-win32.ps1). Refer to the script for more details.
cd /opt
git clone https://github.com/mxe/mxe mxe
cd mxe
This process will produce a fully static ``mpv.exe`` and ``mpv.com``, as well as
a static ``libmpv.a``.
# Set build options.
## Native Compilation with MSYS2
# 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
For Windows developers seeking a quick setup, MSYS2 is an effective tool for
compiling mpv natively on a Windows machine. The MSYS2 repositories provide
binary packages for most of mpv's dependencies, simplifying the process to
primarily involve building mpv itself.
# 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
### Installing MSYS2
# If you want to build 64 bit version, use this:
# echo "MXE_TARGETS := x86_64-w64-mingw32.static" >> settings.mk
1. Follow the installation steps from [MSYS2](https://www.msys2.org/).
2. Initiate one of the [Environments](https://www.msys2.org/docs/environments/),
with the CLANG64 (``clang64.exe``) being the recommended option.
**Note:** This environment is distinct from the MSYS2 shell that opens
automatically after the final installation dialog. You must close that
initial shell and open a new one for the appropriate environment.
# Build required packages. The following provide a minimum required to build
# a reasonable mpv binary (though not an absolute minimum).
### Updating MSYS2
make gcc ffmpeg libass jpeg pthreads lua
For guidance on updating MSYS2, please refer to the official documentation:
[Updating MSYS2](https://www.msys2.org/docs/updating/).
# Add MXE binaries to $PATH
export PATH=/opt/mxe/usr/bin/:$PATH
### Installing mpv Dependencies
# 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).
``` bash
# Install pacboy and git
pacman -S pactoys git
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
pacboy -S python pkgconf cc meson
pacman -S git pkg-config python3 mingw-w64-x86_64-gcc
# Install key dependencies. libass and lcms2 are also included as dependencies
# of ffmpeg.
pacboy -S ffmpeg libjpeg-turbo libplacebo luajit vulkan-headers
# 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
```
### Building mpv
For a 32-bit build, install ``mingw-w64-i686-*`` packages instead.
To compile and install mpv, execute the following commands.
The binaries will be installed in the directory ``/$MSYSTEM_PREFIX/bin``.
Building mpv
------------
Clone the latest mpv from git and install waf:
```bash
# Set up the build directory with the desired configuration
meson setup build -Dlibmpv=true --prefix=$MSYSTEM_PREFIX
# Compile
meson compile -C build
# Optionally, install the compiled binaries
meson install -C build
git clone https://github.com/mpv-player/mpv.git && cd mpv
./bootstrap.py
```
## Running mpv
Depending on your build configuration, ``mpv.exe`` may rely on external
libraries. To create a portable package, you will need to include these
dependencies as well. The quickest way to determine which libraries are needed
is to run ``mpv.exe`` and note any error messages that list the required ``.dll``
files. You can find these libraries in the sysroot used for compilation, such as
``/clang64/bin/`` in MSYS2.
## Linking libmpv with MSVC Programs
Building mpv/libmpv directly with the MSVC compiler (cl.exe) is not supported
due to differences in compiler flags. Our build system is designed specifically
for GNU-like compiler drivers. However, you can still build programs in
Visual Studio and link them with libmpv.
When ``libmpv`` is built with the recommended Clang/``lld-link`` toolchain,
``lld-link`` emits an import library (``mpv.lib``) next to the DLL in the build
directory. Add that ``mpv.lib`` to your MSVC project.
To generate an import library from a DLL yourself, first create a ``.def`` file
listing its exports. There are several ways to do this. One is ``gendef``, which
writes a ``.def``, based on DLL.
Finally, compile and install mpv. Binaries will be installed to
``/mingw64/bin``.
```bash
gendef libmpv-2.dll
# For a 32-bit build, use --prefix=/mingw32 instead
./waf configure CC=gcc --prefix=/mingw64
./waf install
```
Then build the import library from it. ``/name`` must match the DLL filename, and
``/machine`` must match the DLL's architecture (e.g. ``x64`` or ``arm64``):
Or, compile and install both libmpv and mpv:
```bash
lib /def:libmpv-2.def /name:libmpv-2.dll /out:mpv.lib /machine:x64
./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
```
**Note:** Static linking is only feasible with matching compilers. For instance,
if you build with Clang in Visual Studio, static linking is possible.
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
```
+44 -203
View File
@@ -5,79 +5,34 @@ General
-------
The main contact for mpv development is IRC, specifically #mpv
and #mpv-devel on Libera.chat. GitHub is used for code review and
long term discussions.
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``.
- Plain diffs posted as pastebins are not acceptable! (Especially if the http
link returns HTML.) They only cause extra work for everyone, because they lack
commit message and authorship information.
- Never send patches to any of the developers email addresses.
- If your changes are not supposed to be merged immediately, mark them as
"[RFC]" in the commit message or the pull request title.
- Be sure to test your changes. If you didn't, please say so in the commit
message and the pull request text.
Copyright of contributions
--------------------------
- The copyright belongs to contributors. The project is a collaborative work. By
sending your changes, you agree to license your contributions according to the
requirements of this project.
- 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).
- 100% compatible licenses are allowed too.
- Changes in files with more liberal licenses (such as BSD, MIT, or ISC) are
assumed to be dual-licensed under LGPLv2.1+ and the license indicated in the
file header.
- You must be either the exclusive author of the patch, or acknowledge all
authors involved in the commit message. If you take 3rd party code, authorship
and copyright must be properly acknowledged. If you're making changes on
behalf of your employer, and the employer owns the copyright, you must mention
this. If the license of the code is not LGPLv2.1+, you must mention this.
- These license statements are legally binding.
- Don't use fake names (something that looks like an actual name, and may be
someone else's name, but is not your legal name). Using a pseudonym is
allowed if it can be used to identify or contact you, even if whatever
account you used to submit the patch dies.
- Do not add your name to the license header. This convention is not used by
this project, and neither copyright law nor any of the used licenses require
it.
Write good commit messages
--------------------------
- 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) must contain a
- 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 and the commit message body
must not be longer than 72 characters per line, because it messes up the
output of many git tools otherwise.
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``
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``.
Sample prefixes: ``vo_gpu: ...``, ``command: ...``, ``DOCS/input: ...``,
``TOOLS/osxbundle: ...``, ``osc.lua: ...``, etc. You can always check the git
log for commits which modify specific files to see which prefixes are used.
- The first word after the ``:`` is lower case.
- Don't end the subject line with a ``.``.
- Put an empty line between the subject line and the commit message.
If this is missing, it will break display in common git tools.
- The body of the commit message (everything else after the subject line) must
- 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
@@ -86,81 +41,32 @@ Write good commit messages
information to test the original bug. The old bug might be reintroduced while
fixing the new bug.
The commit message must be wrapped on 72 characters per line, because git
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).
- Another summary of good conventions: https://chris.beams.io/posts/git-commit/
Split changes into multiple commits
-----------------------------------
- Follow git good practices, and split independent changes into several commits.
It's usually OK to put them into a single pull request.
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.
- Splitting changes does _not_ mean that you should make them as fine-grained
as possible. Commits should form logical steps in development. The way you
split changes is important for code review and analyzing bugs.
Always squash fixup commits when making changes to pull requests
----------------------------------------------------------------
- If you make fixup commits to your pull request, you should generally squash
them with "git rebase -i". We prefer to have pull requests in a merge
ready state.
- We don't squash-merge (nor do we use GitHub's feature that does this) because
pull requests with multiple commits are perfectly legitimate, and the only
thing that makes sense in non-trivial cases.
- With complex pull requests, it *may* make sense to keep them separate, but
they should be clearly marked as such. Reviewing commits is generally easier
with fixups squashed.
- Reviewers are encouraged to look at individual commits instead of GitHub's
"changes from all commits" view (which just encourages bad git and review
practices).
Touching user-visible parts may require updating the mpv docs
-------------------------------------------------------------
- Most user-visible things are normally documented in DOCS/man/. If your commit
touches documented behavior, list of sub-options, etc., you need to adjust the
documentation.
- These changes usually go into the same commit that changes the code.
- Changes to command line options (addition/modification/removal) must be
documented in options.rst.
- Changes to input properties or input commands must be documented in input.rst.
- Changes to the libmpv API must be reflected in the libmpv's headers doxygen,
and in client-api-changes.rst.
Interface change policy
-----------------------
- All incompatible changes to the user interface (options, properties, commands)
must be documented by making a new text file with a txt extension containing a
small note in the DOCS/interface-changes directory.
- The name of the file should be brief and related to the commit that makes the
change. The content of the file should begin with the type of the change
(add, remove, deprecate, change, rename, etc.). If the file contains multiple
changes, the change which causes the most serious compatibility issues should
be placed first.
- Grouping multiple related changes in the same file is also OK. Just be sure to
put each separate change on a different line.
- Documenting additions in DOCS/interface-changes is optional but encouraged.
- interface-changes.rst is never directly updated except when making new major
releases.
- See DOCS/interface-changes/example.txt for an example.
- 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 C11 with K&R formatting, with some exceptions.
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 must be added. Example:
cases where spaces should be added. Example:
```C
if ((a * b) > c) {
@@ -168,9 +74,9 @@ mpv uses C11 with K&R formatting, with some exceptions.
some_function(a, b, c);
}
```
- Break lines on 80 columns. There is a hard limit of 100 columns. You may ignore
- 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 100 columns might provoke endless discussions about
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.
@@ -193,16 +99,18 @@ mpv uses C11 with K&R formatting, with some exceptions.
do_something();
}
```
- If the if has an else branch, both branches must use braces, even if they're
technically redundant.
- If the body of an if statement uses braces, the else branch should also
use braces (and reverse).
Example:
```C
if (a) {
one_line();
// do something
something();
something_else();
} else {
one_other_line();
one_line();
}
```
- If an if condition spans multiple physical lines, then put the opening brace
@@ -220,95 +128,28 @@ mpv uses C11 with K&R formatting, with some exceptions.
...
}
```
(If the if body is simple enough, this rule can be skipped.)
- Remove any trailing whitespace.
- Do not make stray whitespaces changes.
Header #include statement order
-------------------------------
The order of ``#include`` statements in the source code is not very consistent.
New code must follow the following conventions:
- Put standard includes (``#include <stdlib.h>`` etc.) on the top,
- then after a blank line, add library includes (``#include <zlib.h>`` etc.)
- then after a blank line, add internal includes (``#include "player/core.h"``)
- sort them alphabetically within these sections
- 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 C11. Also freely make use of C11 features if it's appropriate, but do not
use VLA and complex number types.
- Don't use non-standard language (such as GNU C-only features). In some cases
they may be warranted, if they are optional (such as attributes enabling
printf-like format string checks). "#pragma once" is allowed as an exception.
But in general, standard C11 must be used.
- 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 C11 or POSIX only, unless your use is guarded by a
configure check. Be mindful of MinGW-specifics since C11 support is not always
guaranteed.
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.
- Newly added code for any Apple Platform (macOS, iOS, etc), that uses Cocoa or
any other object-oriented Framework or API, should be written in Swift instead
of Objective-C. This also includes complete rewrites/refactors of existing
code. Plain C API usages may stay as C, but can be written in Swift. Existing
Objective-C code can stay as is, though Swift rewrites are welcome.
AI-assisted Contributions
-------------------------
If you have used an AI/LLM for your contribution, you must disclose this in the
PR description. Such contributions are not forbidden, but the submitter takes
full responsibility for the code changes. This includes having full
understanding of the code (knowing what was changed and why) and the ability to
participate in the code review process with human-written responses. This also
includes confirming that the code can be submitted under the same license as the
relevant files (usually LGPLv2 or GPLv2).
Clearly vibe-coded patches will not be considered.
Code of Conduct
---------------
Please note that this project is released with a Contributor Code of Conduct.
By participating in this project you agree to abide by its terms.
The Contributor Code of Conduct can be found here:
https://www.contributor-covenant.org/version/2/0/code_of_conduct/
Rules for git push access
-------------------------
Push access to the main git repository is handed out on an arbitrary basis. If
you got access, the following rules must be followed:
- You are expected to follow the general development rules as outlined in this
whole document.
- You must be present on the IRC dev channel when you push something.
- Anyone can push small fixes: typo corrections, small/obvious/uncontroversial
bug fixes, edits to the user documentation or code comments, and so on.
- You can freely make changes to parts of the code which you maintain. For
larger changes, it's recommended to let others review the changes first.
- You automatically maintain code if you wrote or modified most of it before
(e.g. you made larger changes to it before, did partial or full rewrites, did
major bug fixes, or you're the original author of the code). If there is more
than one maintainer, you may need to come to an agreement with the others how
to handle this to avoid conflict.
- If you make a pull requests (especially if it's to code you maintain), and you
want reviews, explicitly ping the people from which you expect reviews.
- As a maintainer, you can approve pull requests by others to "your" code.
- If you approve or merge 3rd party changes, make sure they follow the general
development rules.
- Changes to user interface and public API must always be approved by the
project leader.
- Seasoned project members are allowed to revert commits that broke the build,
or broke basic functionality in a catastrophic way, and the developer who
broke it is unavailable. (Depending on severity.)
- Adhere to the CoC.
- The project leader is not bound by these rules.
+7 -284
View File
@@ -31,8 +31,9 @@ estimated remaining duration of the source file is used.
Note::
Usage of relative or absolute paths as well as any protocol prefixes may be
prevented for security reasons.
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
@@ -51,8 +52,7 @@ 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 header entry if the line starts with ``!``.
3) A segment entry in all other cases.
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,
@@ -64,8 +64,8 @@ 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 ``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
@@ -95,235 +95,6 @@ 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.
Header entries start with ``!`` as first character after a line break. Header
entries affect all other file entries in the EDL file. Their format is highly
implementation specific. They should generally follow the file header, and come
before any file entries.
Disabling chapter generation and copying
========================================
By default, chapters from the source ranges are copied to the virtual file's
chapters. Also, a chapter is inserted after each range. This can be disabled
with the ``no_chapters`` header.
Example::
!no_chapters
MP4 DASH
========
This is a header that helps implementing DASH, although it only provides a low
level mechanism.
If this header is set, the given url designates an mp4 init fragment. It's
downloaded, and every URL in the EDL is prefixed with the init fragment on the
byte stream level. This is mostly for use by mpv's internal ytdl support. The
ytdl script will call youtube-dl, which in turn actually processes DASH
manifests. It may work only for this very specific purpose and fail to be
useful in other scenarios. It can be removed or changed in incompatible ways
at any times.
Example::
!mp4_dash,init=url
The ``url`` is encoded as parameter value as defined in the general EDL syntax.
It's expected to point to an "initialization fragment", which will be prefixed
to every entry in the EDL on the byte stream level.
The current implementation will
- ignore stream start times
- use durations as hint for seeking only
- not adjust source timestamps
- open and close segments (i.e. fragments) as needed
- not add segment boundaries as chapter points
- require full compatibility between all segments (same codec etc.)
Another header part of this mechanism is ``no_clip``. This header is similar
to ``mp4_dash``, but does not include on-demand opening/closing of segments,
and does not support init segments. It also exists solely to support internal
ytdl requirements. Using ``no_clip`` with segments is not recommended and
probably breaks. ``mp4_dash`` already implicitly does a variant of ``no_clip``.
The ``mp4_dash`` and ``no_clip`` headers are not part of the core EDL format.
They may be changed or removed at any time, depending on mpv's internal
requirements.
Separate files for tracks
=========================
The special ``new_stream`` header lets you specify separate parts and time
offsets for separate tracks. This can for example be used to source audio and
video track from separate files.
Example::
# mpv EDL v0
video.mkv
!new_stream
audio.mkv
This adds all tracks from both files to the virtual track list. Upon playback,
the tracks will be played at the same time, instead of appending them. The files
can contain more than 1 stream; the apparent effect is the same as if the second
part after the ``!new_stream`` part were in a separate ``.edl`` file and added
with ``--external-file``.
Note that all metadata between the stream sets created by ``new_stream`` is
disjoint. Global metadata is taken from the first part only.
In context of mpv, this is redundant to the ``--audio-file`` and
``--external-file`` options, but (as of this writing) has the advantage that
this will use a unified cache for all streams.
The ``new_stream`` header is not part of the core EDL format. It may be changed
or removed at any time, depending on mpv's internal requirements.
If the first ``!new_stream`` is redundant, it is ignored. This is the same
example as above::
# mpv EDL v0
!new_stream
video.mkv
!new_stream
audio.mkv
Note that ``!new_stream`` must be the first header. Whether the parser accepts
(i.e. ignores) or rejects other headers before that is implementation specific.
Track metadata
==============
The special ``track_meta`` header can set some specific metadata fields of the
current ``!new_stream`` partition. The tags are applied to all tracks within
the partition. It is not possible to set the metadata for individual tracks (the
feature was needed only for single-track media).
It provides following parameters change track metadata:
``lang``
Set the language tag.
``title``
Set the title tag.
``byterate``
Number of bytes per second this stream uses. (Purely informational.)
``program_id``
Assign this track to a program (integer, default: -1 meaning unset).
``index``
The numeric index of the track this should map to (default: -1). This is
the 0-based index of the virtual stream as seen by the player, enumerating
all audio/video/subtitle streams. If nothing matches, this is silently
discarded. The special index -1 (the default) has two meanings: if there
was a previous meta data entry (either ``!track_meta`` or ``!delay_open``
element since the last ``!new_stream``), then this element manipulates
the previous meta data entry. If there was no previous entry, a new meta
data entry that matches all streams is created.
Example::
# mpv EDL v0
!track_meta,lang=bla,title=blabla
file.mkv
!new_stream
!track_meta,title=ducks
sub.srt
If ``file.mkv`` has an audio and a video stream, both will use ``blabla`` as
title. The subtitle stream will use ``ducks`` as title.
The ``track_meta`` header is not part of the core EDL format. It may be changed
or removed at any time, depending on mpv's internal requirements.
Global metadata
===============
The special ``global_tags`` header can set metadata fields (aka tags) of the EDL
file. This metadata is supposed to be informational, much like for example ID3
tags in audio files. Due to lack of separation of different kinds of metadata it
is unspecified what names are allowed, how they are interpreted, and whether
some of them affect playback functionally. (Much of this is unfortunately
inherited from FFmpeg. Another consequence of this is that FFmpeg "normalized"
tags are recognized, or stuff like replaygain tags.)
Example::
!global_tags,title=bla,something_arbitrary=even_more_arbitrary
Any parameter names are allowed. Repeated use of this adds to the tag list. If
``!new_stream`` is used, the location doesn't matter.
May possibly be ignored in some cases, such as delayed media opening.
Delayed media opening
=====================
The special ``delay_open`` header can be used to open the media URL of the
stream only when the track is selected for the first time. This is supposed to
be an optimization to speed up opening of a remote stream if there are many
tracks for whatever reasons.
This has various tricky restrictions, and also will defer failure to open a
stream to "later". By design, it's supposed to be used for single-track streams.
Using multiple segments requires you to specify all offsets and durations (also
it was never tested whether it works at all). Interaction with ``mp4_dash`` may
be strange.
You can describe multiple sub-tracks by using multiple ``delay_open`` headers
before the same source URL. (If there are multiple sub-tracks of the same media
type, then the mapping to the real stream is probably rather arbitrary.) If the
source contains tracks not described, a warning is logged when the delayed
opening happens, and the track is hidden.
This has the following parameters:
``media_type``
Required. Must be set to ``video``, ``audio``, or ``sub``. (Other tracks in
the opened URL are ignored.)
``codec``
The mpv codec name that is expected. Although mpv tries to initialize a
decoder with it currently (and will fail track selection if it does not
initialize successfully), it is not used for decoding - decoding still uses
the information retrieved from opening the actual media information, and may
be a different codec (you should try to avoid this, of course). Defaults to
``null``.
Above also applies for similar fields such as ``w``. These fields are
mostly to help with user track pre-selection.
``flags``
A ``+`` separated list of boolean flags. Currently defined flags:
``default``
Set the default track flag.
``forced``
Set the forced track flag.
Other values are ignored after triggering a warning.
``w``, ``h``
For video codecs: expected video size. See ``codec`` for details.
``fps``
For video codecs: expected video framerate, as integer. (The rate is usually
only crudely reported, and it makes no sense to expect exact values.)
``samplerate``
For audio codecs: expected sample rate, as integer.
The ``delay_open`` header is not part of the core EDL format. It may be changed
or removed at any time, depending on mpv's internal requirements.
Timestamp format
================
@@ -331,8 +102,7 @@ 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. The default value for this parameter is ``seconds``, which means the
time is as described in the previous paragraph.
with 0.
Example::
@@ -341,53 +111,6 @@ Example::
Plays chapter 3 and ends with the start of chapter 7 (4 chapters later).
Implicit chapters
=================
mpv will add one chapter per segment entry to the virtual timeline.
By default, the chapter's titles will match the entries' filenames.
You can override set the ``title`` option to override the chapter title for
that segment.
Example::
# mpv EDL v0
cap.ts,5,240
OP.mkv,0,90,title=Show Opening
The virtual timeline will have two chapters, one called "cap.ts" from 0-240s
and a second one called "Show Opening" from 240-330s.
Entry which defines the track layout
====================================
Normally, you're supposed to put only files with compatible layouts into an EDL
file. However, at least the mpv implementation accepts entries that use
different codecs, or even have a different number of audio/video/subtitle
tracks. In this case, it's not obvious, which virtual tracks the EDL show should
expose when being played.
Currently, mpv will apply an arbitrary heuristic which tracks the EDL file
should expose.
You can set the ``layout`` option to ``this`` to make a specific entry define
the track layout.
Example::
# mpv EDL v0
file_with_2_streams.ts,5,240
file_with_5_streams.mkv,0,90,layout=this
The way the different virtual EDL tracks are associated with the per-segment
ones is highly implementation-defined, and uses a heuristic. If a segment is
missing a track, there will be a "hole", and bad behavior may result. Improving
this is subject to further development (due to being fringe cases, they don't
have a high priority).
If future versions of mpv change this again, this option may be ignored.
Syntax of EDL URIs
==================
+53 -55
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@@ -3,26 +3,27 @@ General usage
::
mpv infile --o=outfile [--of=outfileformat] [--ofopts=formatoptions] [--orawts] \
mpv infile -o outfile [-of outfileformat] [-ofopts formatoptions] \
[-ofps outfps | -oautofps] [-oharddup] [-ocopyts | -orawts] [-oneverdrop] \
[(any other mpv options)] \
--ovc=outvideocodec [--ovcopts=outvideocodecoptions] \
--oac=outaudiocodec [--oacopts=outaudiocodecoptions]
-ovc outvideocodec [-ovcopts outvideocodecoptions] \
-oac outaudiocodec [-oacopts outaudiocodecoptions]
Help for these options is provided if giving help as parameter, as in::
mpv --ovc=help
mpv -ovc help
The suboptions of these generally are identical to ffmpeg's (as option parsing
is simply delegated to ffmpeg). The option --ocopyts enables copying timestamps
is simply delegated to ffmpeg). The option -ocopyts enables copying timestamps
from the source as-is, instead of fixing them to match audio playback time
(note: this doesn't work with all output container formats); --orawts even turns
(note: this doesn't work with all output container formats); -orawts even turns
off discontinuity fixing.
Note that if neither --ofps nor --oautofps is specified, VFR encoding is assumed
and the time base is 24000fps. --oautofps sets --ofps to a guessed fps number
Note that if neither -ofps nor -oautofps is specified, VFR encoding is assumed
and the time base is 24000fps. -oautofps sets -ofps to a guessed fps number
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.
-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
section::
@@ -30,23 +31,21 @@ section::
[myencprofile]
vf-add = scale=480:-2
ovc = libx264
ovcopts-add = preset=medium
ovcopts-add = tune=fastdecode
ovcopts-add = preset=medium,tune=fastdecode
ovcopts-add = crf=23
ovcopts-add = maxrate=1500k
ovcopts-add = bufsize=1000k
ovcopts-add = rc_init_occupancy=900k
ovcopts-add = refs=2
ovcopts-add = maxrate=1500k,bufsize=1000k,rc_init_occupancy=900k,refs=2
ovcopts-add = profile=baseline
oac = aac
oacopts-add = b=96k
It's also possible to define default encoding options by putting them into
the section named ``[encoding]``.
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
mpv infile -o outfile.mp4 -profile myencprofile
Some example profiles are provided in a file
etc/encoding-profiles.conf; as for this, see below.
@@ -60,33 +59,33 @@ for.
Typical MPEG-4 Part 2 ("ASP", "DivX") encoding, AVI container::
mpv infile --o=outfile.avi \
--vf=fps=25 \
--ovc=mpeg4 --ovcopts=qscale=4 \
--oac=libmp3lame --oacopts=b=128k
mpv infile -o outfile.avi \
-ofps 25 \
-ovc mpeg4 -ovcopts qscale=4 \
-oac libmp3lame -oacopts ab=128k
Note: AVI does not support variable frame rate, so the fps filter must be used.
The frame rate should ideally match the input (25 for PAL, 24000/1001 or
30000/1001 for NTSC)
Note: AVI does not support variable frame rate, so -ofps must be used. The
frame rate should ideally match the input (25 for PAL, 24000/1001 or 30000/1001
for NTSC)
Typical MPEG-4 Part 10 ("AVC", "H.264") encoding, Matroska (MKV) container::
mpv infile --o=outfile.mkv \
--ovc=libx264 --ovcopts=preset=medium,crf=23,profile=baseline \
--oac=libopus --oacopts=qscale=3
mpv infile -o outfile.mkv \
-ovc libx264 -ovcopts preset=medium,crf=23,profile=baseline \
-oac libvorbis -oacopts qscale=3
Typical MPEG-4 Part 10 ("AVC", "H.264") encoding, MPEG-4 (MP4) container::
mpv infile --o=outfile.mp4 \
--ovc=libx264 --ovcopts=preset=medium,crf=23,profile=baseline \
--oac=aac --oacopts=b=128k
mpv infile -o outfile.mp4 \
-ovc libx264 -ovcopts preset=medium,crf=23,profile=baseline \
-oac aac -oacopts ab=128k
Typical VP8 encoding, WebM (restricted Matroska) container::
mpv infile -o outfile.mkv \
--of=webm \
--ovc=libvpx --ovcopts=qmin=6,b=1000000k \
--oac=libopus --oacopts=qscale=3
-of webm \
-ovc libvpx -ovcopts qmin=6,b=1000000k \
-oac libvorbis -oacopts qscale=3
Device targets
@@ -95,29 +94,28 @@ 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. mpv will read any file
named ``encoding-profiles.conf`` in either the local or system
configuration directories.
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::
Keep in mind that the default profile is the playback one. If you want to add
options that apply only in encoding mode, put them into a ``[encoding]``
section.
mkdir -p ~/.mpv
cp /etc/mpv/encoding-profiles.conf ~/.mpv/encoding-profiles.conf
Refer to the top of that file for more comments - in a nutshell, the following
options are added by it::
--profile=enc-to-dvdpal # DVD-Video PAL, use dvdauthor -v pal+4:3 -a ac3+en
--profile=enc-to-dvdntsc # DVD-Video NTSC, use dvdauthor -v ntsc+4:3 -a ac3+en
--profile=enc-to-bb-9000 # MP4 for Blackberry Bold 9000
--profile=enc-to-nok-6300 # 3GP for Nokia 6300
--profile=enc-to-psp # MP4 for PlayStation Portable
--profile=enc-to-iphone # MP4 for iPhone
--profile=enc-to-iphone-4 # MP4 for iPhone 4 (double res)
--profile=enc-to-iphone-5 # MP4 for iPhone 5 (even larger res)
-profile enc-to-dvdpal DVD-Video PAL, use dvdauthor -v pal+4:3 -a ac3+en
-profile enc-to-dvdntsc DVD-Video NTSC, use dvdauthor -v ntsc+4:3 -a ac3+en
-profile enc-to-bb-9000 MP4 for Blackberry Bold 9000
-profile enc-to-nok-6300 3GP for Nokia 6300
-profile enc-to-psp MP4 for PlayStation Portable
-profile enc-to-iphone MP4 for iPhone
-profile enc-to-iphone-4 MP4 for iPhone 4 (double res)
-profile enc-to-iphone-5 MP4 for iPhone 5 (even larger res)
You can encode using these with a command line like::
mpv infile --o=outfile.mp4 --profile=enc-to-bb-9000
mpv infile -o outfile.mp4 -profile enc-to-bb-9000
Of course, you are free to override options set by these profiles by specifying
them after the -profile option.
@@ -127,20 +125,20 @@ What works
==========
* Encoding at variable frame rate (default)
* Encoding at constant frame rate using --vf=fps=RATE
* 2-pass encoding (specify flags=+pass1 in the first pass's --ovcopts, specify
* Encoding at constant frame rate using -ofps framerate -oharddup
* 2-pass encoding (specify flags=+pass1 in the first pass's -ovcopts, specify
flags=+pass2 in the second pass)
* Hardcoding subtitles using vobsub, ass or srt subtitle rendering (just
configure mpv for the subtitles as usual)
* Hardcoding any other mpv OSD (e.g. time codes, using --osdlevel=3 and
--vf=expand=::::1)
* Hardcoding any other mpv OSD (e.g. time codes, using -osdlevel 3 and -vf
expand=::::1)
* Encoding directly from a DVD, network stream, webcam, or any other source
mpv supports
* Using x264 presets/tunings/profiles (by using profile=, tune=, preset= in the
--ovcopts)
-ovcopts)
* Deinterlacing/Inverse Telecine with any of mpv's filters for that
* Audio file converting: mpv --o=outfile.m4a infile.flac --no-video
--oac=aac --oacopts=b=320k
* Audio file converting: mpv -o outfile.mp3 infile.flac -no-video -oac
libmp3lame -oacopts ab=320k
What does not work yet
======================
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-1
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@@ -1 +0,0 @@
change `ytdl_hook-all_formats` default to `yes`
@@ -1 +0,0 @@
make `--autocreate-playlist` only activate for regular files
@@ -1 +0,0 @@
make the `metadata/by-key` property writable
-1
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@@ -1 +0,0 @@
'command-list' now also returns a default value and available choices where applicable for each command argument.
-1
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@@ -1 +0,0 @@
make `mpv_command_node` accept `_name` for command name
@@ -1 +0,0 @@
add `--demuxer-hysteresis-bytes`
-3
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@@ -1,3 +0,0 @@
add `--disc-menu` option
add `disc-menu-active` property
add `discnav` command
-2
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@@ -1,2 +0,0 @@
add `--input-builtin-drag-and-drop` option
add `dropped-file` property
-2
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@@ -1,2 +0,0 @@
add `dvda://` protocol for DVD-Audio playback
add `--dvda-device` and `--dvda-page` options
-1
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@@ -1 +0,0 @@
add `vf=format=enhancement-layer` option
@@ -1 +0,0 @@
remove the deprecated `error` field from `end-file`
-1
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@@ -1 +0,0 @@
add `env` property that can be used to retrieve environment variables
-1
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@@ -1 +0,0 @@
deprecate `--foo`, instead use `--bar=foo` as a replacement
@@ -1 +0,0 @@
the `expand-properties` command modifier also applies to string lists now
-1
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@@ -1 +0,0 @@
`track-list/N/ff-index` may be unavailable if no known mapping exists
@@ -1 +0,0 @@
`--geometry` x/y position is now applied only on initial window creation, unless `--force-window-position=yes` is set.
-1
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@@ -1 +0,0 @@
add libcurl-based stream backend (http, https, ftp, ftps), with new options `--curl-enabled`, `--curl-http-version`, `--curl-max-redirects`, `--curl-max-retries`, `--curl-connect-timeout`, `--curl-buffer-size` and `--curl-max-request-size`
@@ -1 +0,0 @@
change `--hwdec-extra-frames` default to `auto`, sized from VO frame retention
@@ -1 +0,0 @@
implement `lavfi-tempo` an alternative speed changing audio filter
@@ -1 +0,0 @@
add `libplacebo-version` property
@@ -1 +0,0 @@
the `loadfile` and `loadlist` commands can now take multiple flags (i.e. `append+play`)
-1
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@@ -1 +0,0 @@
deprecate `mp.input.log_error()`
-1
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@@ -1 +0,0 @@
stop searching the deprecated `lua-settings` directory for script config files
-1
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@@ -1 +0,0 @@
add `user-data/mpv/context-menu/open` sub-property
@@ -1,4 +0,0 @@
`mp.input.get()` `complete` callbacks are now passed a second argument,
a function which can be passed the completion values, which allows generating
completions asynchronously. The old method of returning completions from
the callback is now deprecated.
@@ -1 +0,0 @@
add `console_opt_overrides` argument to `mp.input.get()` and `mp.input.select()`
@@ -1,2 +0,0 @@
add `mp.utils.terminal_display_width()` function that measures the width of
a string in terminal cells
-1
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@@ -1 +0,0 @@
add `on_loaded` hook
-1
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@@ -1 +0,0 @@
add `audioonlyscreen` script option to osc
-2
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@@ -1,2 +0,0 @@
add `boxwidth` script option to osc
add `slimboxwidth` script option to osc
-2
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@@ -1,2 +0,0 @@
add `skip_{backward,forward}_mbtn_*_down_command` script-opt for osc
add `{close,minimize,maximize}_mbtn_*_command` script-opt for osc
@@ -1 +0,0 @@
add `osc-icon_style` option
@@ -1,2 +0,0 @@
remove `osc-livemarkers` script-opt because chapter markers are now updated
without reiniting the OSC
-3
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@@ -1,3 +0,0 @@
add `osc-dynamic_margins` option
add `osc-sub-margin` option
add `osc-osd-margin` option
-1
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@@ -1 +0,0 @@
add `osc-windowcontrols_independent` script-opt
@@ -1 +0,0 @@
remove `windowcontrols_title` script-opt from osc, use `title` mpv option instead
@@ -1,2 +0,0 @@
add `video_colorspace`, `max_luma`, `primaries` and `transfer` arguments
to the `overlay-add` command
@@ -1 +0,0 @@
make `player-operation-mode` readable as a property
@@ -1 +0,0 @@
add `--playlist-inherit-options` option
@@ -1 +0,0 @@
add `preserve-options` flag to `playlist-play-index`
@@ -1,6 +0,0 @@
``track-list`` is now filtered by the currently selected edition
add ``edition-list/N/metadata`` sub-property
add ``program_id`` support to EDL ``!track_meta`` header
add ``--flatten-editions`` option to disable program-based edition grouping
add ``track-list/N/program-ids`` sub-property
deprecate ``track-list/N/program-id`` in favor of ``track-list/N/program-ids``
@@ -1 +0,0 @@
bind right click to context menu
@@ -1 +0,0 @@
change `%tX` format specifier of `--screenshot-template` option to only accept C11 strftime specifiers or `%s` specifier
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View File
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add `--target-trc=scrgb`
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add `--secondary-sub-scale` option
`--sub-scale` now only affects primary subtitles
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