Python-mpv

Features

Added
- audio/out: add AudioUnit output driver for iOS
- demux_mkv: parse Matroska colorimetry metadata
- filter_kernels: add ability to taper kernels/windows, add tukey window
- osc: add seekbarstyle=knob (2365)
- video/out: add tct as modern caca alternative for true-color and 256-color terminals
- video: add --hwdec=vdpau-copy mode

Deprecated
- vf_vdpaurb: deprecated in favor of --hwdec=vdpau-copy

Options and Commands

Added
- --opengl-early-flush=auto
- --scale-taper, --scale-wtaper
- --scale-wblur
- macOS: --hidpi-window-scale (3716)
- osc: add script message handlers for chapter/track/playlists

Fixes and Minor Enhancements
- Apply --autofit-larger after --autofit-smaller (3753)
- Set subtitle track title to indicate hearing/visual impaired tracks
- ao_alsa: disable chmap API use for mono/stereo (2905, 3045)
- build: add required failure message for libavfilter check (3692)
- build: fix compilation with mingw-w64/Clang (3800)
- build: make VideoToolbox available on iOS
- command: fix reset-on-next-file=all and tv-freq option (3708)
- command: if window-scale can't be set properly, set it as option (3724)
- demux_mkv: don't recursively resolve timeline for opened reference files
- demux_mkv: fix ordered chapter sources with ordered editions
- opengl: compile against iOS OpenGLES implementation
- options: handle legacy no-\* sub-options
- osc: add alpha animation to tooltip (fix lingering tooltip)
- osc: change default deadzonesize to 0.5
- osc: don't wrap the title
- osc: fix crash after reaching a certain position in limited lists (3691)
- osc: fix crash with no chapters
- osc: fix crashes when dragging seekbar across file changes (3210)
- osc: fix displaying only half of the entries when at the end of a list
- osc: fix missing chapter ticks with seekbarstyle=bar
- osc: slimbox: fix clipping with seekbarstyle=bar (3737)
- osc: top/bottombar: also scale when min-width is reached to match box/slimbox behavior
- osc: top/bottombar: dynamically size timecodes according to timems
- osc: top/bottombar: rescale layout to same size with scale=1
- osc: top/bottombar: scale title if too large like box
- player: consistently initialize screensaver state with --force-window
- player: enable no-video subtitle display on coverart too
- player: make --start-time work with --rebase-start-time=no
- player: make sure non-video subtitle rendering is reset if video resumes (3770)
- player: removing last playlist entry while looping should not stop (3808)
- player: show subtitles on VO if --force-window is used (3684)
- player: speed up audio/video re-sync when there is a huge delay
- vdpau: fix hwdec uninit (3788)
- vo_opengl: blend against background color for --alpha=blend
- vo_opengl: context_rpi: fix stdatomic usage (3699)
- vo_opengl: fix --blend-subtitles handling (3773)
- vo_opengl: fix redrawing with hardware decoding (3773)
- vo_opengl: partially re-enable glFlush() calls (3670)
- ytdl_hook: sort chapters by time

This listing is not complete. Check DOCS/client-api-changes.rst for a history
of changes to the client API, and DOCS/interface-changes.rst for a history
of changes to other user-visible interfaces.

A complete changelog can be seen by running `git log v0.21.0..v0.22.0`
in the git repository or by visiting either
https://github.com/mpv-player/mpv/compare/v0.21.0...v0.22.0 or
https://git.srsfckn.biz/mpv/log/?qt=range&q=v0.21.0..v0.22.0

Features

Added
- config: allow profile forward-references in default profile
- demux_lavf: "support" mov edit lists and log errors if used (FFmpeg only)
- hwdec: Add support for CUDA and cuvid/NvDecode (mostly useful on Linux where VDPAU still lacks HEVC Main 10 support; keep using DXVA2 on Windows)
- osc: add right-click behavior to playlist and chapter buttons
- osc: add user-alterable margin for top/bottombar
- rpi: add --hwdec=rpi-copy (3604)
- sd_lavc: enable teletext
- vaapi: support drm devices when running in vaapi-copy mode
- vd_lavc: Add hwdec wrapper for crystalhd
- vo_opengl: add hw overlay support and use it for RPI
- vo_opengl: basic mali fbdev support
- vo_opengl: rpi: merge vo_rpi features

Removed
- vo_opengl: remove pre/post/scale-shaders in favor of user-shaders

Deprecated
- config: deprecate ao and vo auto-profiles
- vo_rpi: deprecate this VO

Options and Commands

Added
- add --teletext-page option
- af_pan: add af-command support to change the matrix
- af_rubberband: add af-command and option to change the pitch
- command: add a load-script command
- command: add a video-dec-params property
- command: add an apply-profile command
- command: add audio-pts property to get the audio pts
- command: add options to property list
- command: add sub-text property for current subtitle text
- command: export profile list as a property (977)
- options: add --hwdec=yes as alias for --hwdec=auto
- player: add --player-operation-mode=pseudo-gui
- player: add --video-osd=no option to disable video OSD (3387)
- player: add --watch-later-directory option
- stream_bluray: select title by playlist (bd://mpls/[playlist])
- vo_opengl: disable glFlush() by default, and add an option to enable it for testing

Changed
- af_rubberband: default to channels=together
- command: allow absolute seeks relative to end of stream
- command: make bitrate properties observable
- command: make most options observable
- msg: make --log-file and --dump-stats accept config path expansion (3591)
- options: deprecate --playlist-pos to --playlist-start
- options: make input options generally runtime-settable
- options: rename subtitle options (--sub-text- → --sub; --ass- → --sub-ass-)
- osc: change default layout to bottombar, seekbarstyle to bar, use larger scalewindowed and scalefullscreen
- player: make --terminal, --log-file, --dump-stats, --osc, --ytdl, --audio-*, --priority, --stop-screensaver (3615) settable at runtime
- vo_drm: change CLI options
- Change connector selection to accept human readable names (such as eDP-1, HDMI-A-2) rather than arbitrary numbers.
- Change GPU selection to accept GPU number rather than device paths.
- Merge connector and GPU selection into one --drm-connector.
- Add support for --drm-connector=help.
- Add support for --drm-\* in EGL backend.
- vo_opengl: rename 3dlut-size to icc-3dlut-size

Removed
- command: remove hwdec-active and hwdec-detected properties
- command: remove vo-cmdline
- options: drop unreferenced --bluray-angle option
- vo, ao: disable positional parameter suboptions
- vo_xv: replace no-colorkey with ck-method=none

Deprecated
- all VOs and AOs: deprecate sub-options, add them as global options
- command: deprecate "cache" property, replace with "cache-percent"
- deprecate --vo-defaults
- deprecate --vo=opengl-hq alias in favor of opengl-hq profile
- options: deprecate --mute=auto
- vo_direct3d: deprecate direct3d_shaders alias, use shaders by default
- vo_opengl: deprecate 'drm-egl' backend and introduce 'drm' instead

Fixes and Minor Enhancements
- TOOLS/zsh.pl: die if we can't parse main options
- TOOLS/zsh.pl: don't filter files by extension (2273)
- ao_alsa: try to fallback to "hdmi" before "iec958" for spdif
- ao_rsound: fix compilation (3501)
- aspect: use nominal width instead of actual width for video-unscaled
- audio/out: prevent underruns with spdif under certain conditions
- audio: fix late audio start (3610)
- audio: fix missed wakeup when changing audio output device
- audio: fix segfault when yanking USB DAC
- charset_conv: Use CP949 instead of EUC-KR
- command: don't log "ignore" command with -v verbosity
- command: try selecting the next track if track switching fails (3446)
- demux_mkv: don't crash if --ordered-chapters-files fails
- displayconfig: treat a refresh rate of 1 as invalid
- ipc: log when listening to IPC socket (3598)
- macOS: fix fullscreen regression on 10.11 and newer (3364)
- mp_image: fix clearing to black with p010 format
- osc: Fix scaling issues when toggling fullscreen (3429)
- osc: align text vertically in top/bottombar (2093)
- osc: change seekbar background's alpha scaling
- osc: fix display of chapters and playlist scaling
- osc: move tooltip to inside seekbar for top/bottombar
- osc: show playlist/chapter list on prev/next instead of osd
- path: default ~~ paths to home directory (3591)
- player: do not let pseudo-gui override user config settings
- player: enable reading from stdin after loading input.conf
- player: fix instant subtitle refresh on track switches
- player: make --force-window work with opengl-cb
- stream_file: don't use poll() on directories (would hang on macOS; 3530, 3649)
- stream_lavf: fix determining seekability (1701)
- sub: actually apply text alignment options to non-ASS subtitles
- terminal-win: support modifier keys in console input (3625)
- vo_drm: fix segfault when using invalid card
- vo_opengl: apply 90° rotation to chroma texture size (3568)
- vo_opengl: fix incorrect video rendering after vdpau preemption recovery
- vo_opengl: partially fix dumb-mode cropping with rotation
- vo_opengl: rpi: use overlay for yuv420p too
- w32_common: initialize playback status as soon as possible (3482)
- wayland: reject resize events with either dimension being 0 (3679)
- x11: fix external fullscreen update (3570)
- ytdl_hook: Add title to playlist items if available
- ytdl_hook: Set aspect ratio for anamorphic video
- ytdl_hook: Support playlist entries without subtitles
- ytdl_hook: add chapters by parsing video's description
- ytdl_hook: don't add subtitles with unknown duration
- ytdl_hook: temporarily force disable dash segments formats

This listing is not complete. Check DOCS/client-api-changes.rst for a history
of changes to the client API, and DOCS/interface-changes.rst for a history
of changes to other user-visible interfaces.

A complete changelog can be seen by running `git log v0.20.0..v0.21.0`
in the git repository or by visiting either
https://github.com/mpv-player/mpv/compare/v0.20.0...v0.21.0 or
https://git.srsfckn.biz/mpv/log/?qt=range&q=v0.20.0..v0.21.0

Options and Commands

Added
- aspect: add --video-unscaled=downscale-big
- player: add --image-display-duration option to control duration of image display (3425)
- vo_opengl: angle: new flag (dcomposition) to control DirectComposition

Fixes and Minor Enhancements
- af_lavrresample: fix error if resampler could not be recreated
- audio: avoid missed wakeups with ab-loops
- audio: do not apply --audio-channels if spdif passthrough is in use (3445)
- cache: don't use a backbuffer if the cache is as large as the file
- command: prevent O(n^2) behaviour for playlist property
- demux: close underlying stream if it's fully read anyway (3456)
- demux: fix undefined behavior with ogg metadata update (3451)
- player: make looping slightly more seamless
- player: refresh very low framerate video on filter changes (3435)
- stream_memory: disable stream cache
- vf_rotate: allow arbitrary rotation (3434)
- vo: be more trusting to estimated display FPS (3433)
- w32_common: use hooks to detect parent window resize
- x11: work around mutter fullscreen issue (2072)

This listing is not complete. Check DOCS/client-api-changes.rst for a history
of changes to the client API, and DOCS/interface-changes.rst for a history
of changes to other user-visible interfaces.

A complete changelog can be seen by running `git log v0.19.0..v0.20.0`
in the git repository or by visiting either
https://github.com/mpv-player/mpv/compare/v0.19.0...v0.20.0 or
http://git.srsfckn.biz/mpv/log/?qt=range&q=v0.19.0..v0.20.0

Build System Changes
- build: add --htmldir option
- build: always require atomics
- wscript: add proper unversioned SONAME for Android

Features

New
- client API: add stream_cb API for user-defined stream implementations (bumps client API version to 1.22)
- vf_d3d11vpp: add video processor selection
- videotoolbox: add --hwdec=videotoolbox-copy for h/w accelerated decoding with video filters
- vo_opengl: add a tscale=linear direct implementation

Removed
- audio/filter: remove delay audio filter

Options and Commands

Added
- command: add filename/no-ext sub-property that returns filename without extension (3404)
- command: add properties for HDR metadata
- command: add replaygain information properties to track-list
- options: add vp9 to --hwdec-codecs
- player: add --audio-stream-silence
- player: add --audio-wait-open
- player: add --no-autoload-files
- videotoolbox: add yuv420p to --videotoolbox-format

Changed
- options: un-restrict --audio-delay
- use - as command-name separator everywhere
- vo_opengl: reduce default 3dlut-size to 64x64x64 (since accuracy is improved)

Deprecated
- deprecate "balance" option/property (no replacement)

Fixes and Minor Enhancements
- Windows: don't wait for GUI thread when polling for events (3393)
- af_lavcac3enc: error out properly if encoding fails
- af_volume: don't let softvol overwrite af_volume volumedb sub-option
- ao_pulse: fix some volume control rounding issues
- ao_wasapi: in exclusive mode, do not output multichannel by default
- audio: add heuristic to move auto-downmixing before other filters
- audio: show an osd bar when changing ao-volume
- demux: make ALBUM replaygain tags optional (3405)
- demux_raw: fix small typo to add s16be support
- demux_timeline: restore mkv edition switching
- libarchive: sanitize non-UTF8 archive entries
- macOS/vo_opengl: fix crash when glctx is NULL during init (3360)
- player: disable display-sync with spdif transcoding
- player: do not cut off terminal status line if it contains newlines (3340)
- player: fix display-sync timing if audio resumes slowly
- player: improve instant track switching (3392)
- player: improve non-hr seeking with external audio tracks
- player: offset demuxer on start/seek properly with audio/sub delay
- player: sync audio as well when enabling it mid-stream
- stream/stream_bluray: display list of available titles in verbose mode
- sub: don't potentially discard too many subtitles on seek
- video: respect --deinterlace=auto
- vo_direct3d: add missing header (fixes Cygwin build)
- vo_opengl: angle: try D3D9 when D3D11 fails eglInitialize
- vo_opengl: angle: use WARP if there are no hw adapters (makes it work on Windows 7 without hardware-accelerated graphics)
- vo_opengl: increase 3DLUT accuracy at smaller LUT sizes
- vo_opengl: remove the 3dlut-size npot2 restriction
- vo_wayland: fix high CPU usage due to busy polling
- wayland_common: clip window size to the display output size
- wayland_common: fix crashes when switching to fullscreen before the video output is fully initialized
- wayland_common: fix fullscreen image switching bug
- wayland_common: prevent black bars on most non-native aspect ratios
- wayland_common: remove untested/unusable wayland dnd code
- win32: mpv.rc: re-add version info
- x11: skip ICC update on every window move
- ytdl: Error out with http_dash_segments (unsupported for now)

This listing is not complete. Check DOCS/client-api-changes.rst for a history
of changes to the client API, and DOCS/interface-changes.rst for a history
of changes to other user-visible interfaces.

A complete changelog can be seen by running `git log v0.18.1..v0.19.0`
in the git repository or by visiting either
https://github.com/mpv-player/mpv/compare/v0.18.1...v0.19.0 or
http://git.srsfckn.biz/mpv/log/?qt=range&q=v0.18.1..v0.19.0

Note: Running mpv with different versions of the FFmpeg/Libav libraries than
it was compiled with is no longer supported. Even supposedly ABI-compatible
versions have been a source of trouble, and it creates far too much
complexity with little to no benefit, coupled with absurd and unusable FFmpeg
API artifacts.

Instead, mpv will exit with an error when such a situation is detected.
This simply means that mpv needs to be rebuilt whenever FFmpeg libraries change.

Features

New
- d3d: implement screenshots for --hwdec=d3d11va
- vo_opengl: add output_size uniform to custom shader
- vo_opengl: implement the Panasonic V-Log function (3157)
- vo_opengl: implement ARIB STD-B68 (HLG) HDR TRC

Options and Commands

Changed
- command: pack sub image data in overlay-add command

Deprecated
- options: deprecate --heartbeat-cmd
- audio: deprecate --softvol

Removed
- audio: drop --softvol=no and --softvol=auto (3322)

Fixes and Minor Enhancements
- video: fix deinterlace filter handling on pixel format changes
- x11: silence xdg-screensaver
- vo_opengl: angle: update the swapchain on resize (3301)
- vo_opengl: error out gracefully when trying to use FBOs without FBO API
- vd_lavc: expose mastering display side data reference peak (improves results with HDR content)
- vo_opengl: generalize HDR tone mapping mechanism (3293)
- vo_opengl: don't constantly resize the output FBO
- vo_opengl: use ringbuffer of PBOs
- Windows: make WM_NCHITTEST simpler and more accurate
- ao_oss: do not add an entry to audio-device-list if device file missing
- dec_audio: fix segment boudnary switching
- ao_lavc, vo_lavc: Migrate to new FFmpeg encoding API
- vo_opengl: explicitly use main framebuffer when reading window content (3284)
- vo_xv: fix behavior with odd sizes
- audio: insert auto-inserted filters at end of chain
- x11: add missing FocusChangeMask (disables key repeat when losing focus while a key is down)
- ao_coreaudio: error out when selecting invalid device
- ad_lavc: work around misbehavior of some FFmpeg decoders like wmapro (3297)
- player: cut off status line on terminal width

This listing is not complete. Check DOCS/client-api-changes.rst for a history
of changes to the client API, and DOCS/interface-changes.rst for a history
of changes to other user-visible interfaces.

A complete changelog can be seen by running `git log v0.18.0..v0.18.1`
in the git repository or by visiting either
https://github.com/mpv-player/mpv/compare/v0.18.0...v0.18.1 or
http://git.srsfckn.biz/mpv/log/?qt=range&q=v0.18.0..v0.18.1

Build System Changes
- build: Do not link to libGL for egl-drm
- build: also use the iconv check on FreeBSD
- build: don't install tests, only build them
- build: re-enable encoding mode by default
- vo_opengl: hwdec: remove build-dependency on dxva2 (3150)
- wscript: make at least 1 OpenGL output mandatory

Features

New
- csputils: add SMPTE ST2084 support
- demux_mkv: support Matroska webvtt (3247)
- demux_playlist: read directories recursively
- stream_memory: add hex:// protocol
- vf_crop: support opaque hardware decoding formats
- vf_d3d11vpp: add a D3D11 video processor filter
- vo_opengl: D3D11VA + ANGLE interop
- vo_opengl: add an angle-es2 backend
- vo_opengl: angle: dynamically load ANGLE
- vo_opengl: d3d11egl: native NV12 sampling support
- vo_opengl: enable color management on GLES
- vo_opengl: implement HDR (SMPTE ST2084)
- vo_opengl: implement tone mapping algorithms
- vo_opengl: make PBOs work on GLES 3.x
- vo_opengl: support external user hooks, enhancing the flexibility of user shaders
- vo_opengl: vdpau interop without RGB conversion
- wayland: implement HIDPI support

Removed
- vo_opengl: remove nnedi3 prescaler (replaced by user shaders)
- vo_opengl: remove prescaling framework with superxbr prescaler (replaced by user shaders)

Options and Commands

Added
- Windows: make taskbar progress indication optional (2535)
- af_lavcac3enc: make encoder configurable
- command: add playlist-pos-1 property (2828)
- command: introduce hwdec-current and hwdec-interop properties.
- options: add --fit-border video option (currently Windows only)
- video: add --hwdec=auto-copy mode
- vo_opengl: always autoselect ANGLE as backend if available
- vo_opengl: expose performance timers as properties
- x11: add --x11-bypass-compositor=never
- x11: extend --x11-bypass-compositor with fs-only option (2582)

Changed
- command: allow setting panscan etc. properties if no video is active
- command: don't seek immediately when setting a-b loop while paused
- command: if only ab-loop-b is set, loop from start of file
- options: --geometry: center window position after applying size (2397)
- player: loop on end of file if ab-loop-b is unset
- sd_add: replace --sub-ass=no with --ass-style-override=strip

Removed
- vo_opengl: remove non-working rgb/rgba FBO formats

Fixes and Minor Enhancements
- TOOLS/zsh.pl: add .f4v extension in zsh completions
- TOOLS/zsh.pl: complete --audio-device
- Windows: center window on original window center on resize to fit screen
- Windows: fix size calculations for window resize (2935)
- Windows: fix wrong behavior with window-scale when window size exceeds screen size
- Windows: make VOCTRL_SET_UNFS_WINDOW_SIZE resize the window around its center (3164)
- af_lavcac3enc: fix custom bitrates
- ao_alsa: add more workarounds for hardware with broken drivers (e.g. ODROID-C2)
- ao_opensles: remove 32-bit audio formats (not supported by Android)
- cocoa: fix actual display refresh rate retrieval
- cocoa: use displaylink without manually tracking the display id (2392)
- command: improve playlist\* properties change notifications (3267)
- command: slightly nicer OSD list formatting
- compatibility with recent FFmpeg APIs
- d3d: fix hardware decoding of most MPEG2 things
- d3dva: move Intel_H264_NoFGT_ClearVideo to lower priority (3059)
- demux_mkv: better resync behavior for broken google-created webms
- demux_mkv: fix seeking with files that miss the first index entry
- demux_playlist: recognize m3u8 as playlist extension (3154)
- input: fix parsing multiple input command prefixes
- lcms: don't warn/error on 3dlut cache misses
- lcms: improve black point handling (especially BT.1886)
- macOS: handle multiple dropped files on the window (3076)
- player: always show the first frame in DS mode
- player: assume video forwards timestamps jumps only with some formats (3027)
- player: do not update OSD all the time when paused
- player: eagerly redraw OSD when seeking with coverart
- player: fix use-after-free with --screenshot-directory (3049)
- player: force VO reconfig when unselecting video track
- player: really start audio only once video is ready
- sd_lavc: work around bug in older FFmpeg releases (3109)
- stream_cdda: enable cache by default
- sub: fix --sub-gauss
- vd_lavc: better hwdec wrapper decoder selection
- vo_opengl: EGL: fix hwdec probing
- vo_opengl: angle: avoid fullscreen FBO copy for flipping
- vo_opengl: angle: enable DirectComposition (lowers vsync jitter)
- vo_opengl: angle: prevent DXGI hooking Alt+Enter
- vo_opengl: avoid outputting ultra-wide-gamut by default
- vo_opengl: correctly disable interpolation if tscale can't be used
- vo_opengl: fix bicubic_fast in ES mode
- vo_opengl: fix d3d11 hardware decoding probing on Windows 7
- vo_opengl: improve scale=oversample performance
- vo_opengl: make the screen blue on shader errors
- vo_opengl: partially fix 0bgr format support
- vo_opengl: possibly update icc profile after changing options
- vo_opengl: request core profile on X11/EGL too
- vo_opengl: require at least ES 3.0 for float textures
- vo_opengl: vdpau: fix certain cases of preemption recovery failures
- vo_rpi: attempt to survive display mode changes
- vo_rpi: fix destroying overlays (3100)
- vo_rpi: wait for vsync with a timeout
- vo_sdl: fix pixel formats.
- vo_xv: Handle incorrect size returned by Xv(Shm)CreateImage (320)
- wayland: correctly report display refresh rate
- wayland: use the advertised size in fullscreen (3021, 2657)
- x11: tell GNOME to use dark window decorations
- ytdl_hook: fix brightcove urls
- ytdl_hook: just check if protocol is rtmp (3090)
- ytdl_hook: support multi-arc subtitles

This listing is not complete. Check DOCS/client-api-changes.rst for a history
of changes to the client API, and DOCS/interface-changes.rst for a history
of changes to other user-visible interfaces.

A complete changelog can be seen by running `git log v0.17.0..v0.18.0`
in the git repository or by visiting either
https://github.com/mpv-player/mpv/compare/v0.17.0...v0.18.0 or
https://git.srsfckn.biz/mpv/log/?qt=range&q=v0.17.0..v0.18.0