DVD-Audio discs carry an Audio Still Video Set (ASVS). An MPEG-2 still
images (cover art, booklet/lyric pages) that the disc associates with
tracks.
A new STREAM_CTRL_GET_STILL returns the still for a given playback time.
demux_disc exposes it as a selectable mpeg2video track and injects the
still as a keyframe at the track's playback time. It changes as playback
crosses track boundaries (and follows onset times when a disc encodes
them).
--dvda-page (with the new STREAM_CTRL_SET_STILL_PAGE) forces a specific
still page instead of the scheduled one. The still state is guarded by
a mutex, runtime page changes arrive from the player thread while the
demuxer thread extracts stills.
Add a dvda:// protocol backed by libdvdread. Audio title sets are
enumerated from the ATS IFOs. Each ATS title is exposed as an mpv
title/edition and its tracks as chapters.
Menus are not supported, they would need full VM implementation, and
libdvdnav currently doesn't support DVD-Audio.
Still images (ASVS) may be supported in the future.
This allows controlling whether the files in a playlist inherit the
per-file options of the playlist file itself. For playlists created
by --autocreate-playlist, --playlist-inherit-options=current allows
inheriting only for the item the playlist is created from.
Removes one redundant deep-copy. For example this makes playlist with
300_000 elements conversion to node from 800 ms to 470 ms. Not a big
improvement, but still it's free to do.
This allows scaling secondary subtitles independently from primary subtitles. The option defaults to 1 like --sub-scale and follows the other secondary-sub-* options by not inheriting from the primary subtitle setting.
Fixes#14989.
An `--audio-file` could be sourced from a stream. A stream could be
using timestamps that match unix time in their segments. In that
case, setting `audio-delay` will lead to a big unexpected A/V desync
due to the limited precision of floats.
This commit changes `--audio-delay` (and --sub-delay while at it) to be
stored in `double` instead of `float`.
`audio_delay` was already up-casted to `double` wherever it was
evaluated. Same for `sub-delay`, except its own value was getting
adjusted based on `double` values in one place (bad!):
player/command.c:6297
mpctx->opts->subs_shared->sub_delay[track_ind] -= a[0] - refpts;
A showcase:
mkfifo /tmp/mpv
date=$(date +'%s')
Before:
mpv --input-ipc-server=/tmp/mpv -
echo 'print-text '"${date}" | socat - /tmp/mpv # 1782890841
echo 'set audio-delay '"${date}" | socat - /tmp/mpv
echo 'set sub-delay '"${date}" | socat - /tmp/mpv
echo 'print-text ${=audio-delay}' | socat - /tmp/mpv # 1782890880.000000
echo 'print-text ${=sub-delay}' | socat - /tmp/mpv # 1782890880.000000
After:
mpv --input-ipc-server=/tmp/mpv -
echo 'print-text '"${date}" | socat - /tmp/mpv # 1782890841
echo 'set audio-delay '"${date}" | socat - /tmp/mpv
echo 'set sub-delay '"${date}" | socat - /tmp/mpv
echo 'print-text ${=audio-delay}' | socat - /tmp/mpv # 1782890841.000000
echo 'print-text ${=sub-delay}' | socat - /tmp/mpv # 1782890841.000000
Signed-off-by: Mohammad AlSaleh <CE.Mohammad.AlSaleh@gmail.com>
Introduces stream_http, an internal libcurl-driven backend for http://
and https:// URLs. Runs all transfers on a dedicated curl multi thread
with a producer-side ring buffer, and exposes HTTP/2 multiplexing,
QUIC/HTTP/3 (when libcurl supports it), HSTS and TCP keep-alive.
Should generally be more stable and faster than FFmpeg HTTP/1.1 impl,
additionally connections are kept-alive between files open, so if you
open playlist of network files and navigate through them, it will re-use
the same connection.
Build is gated on the new 'libcurl' meson option (auto). When disabled
or unavailable, mpv silently falls back to FFmpeg's HTTP implementation.
When setting properties via M_PROPERTY_SET_NODE, the property value
is limited by static declared range. However, some properties like
volume handle dynamic M_PROPERTY_GET_CONSTRICTED_TYPE requests and
return runtime determined limits. M_PROPERTY_SET_NODE in this case
does not respect that limit, and allows setting to a value out of
range.
Fix this by always trying to use M_PROPERTY_GET_CONSTRICTED_TYPE
first so that the dynamic limits will be used.
This is only used to update the list for player internal sub ext matching.
Since this handling now lives in the dnd client, it can be removed from
core, which also eliminates a global variable.
Add adaptor for arrays of properties, this is not used as real option,
as those are always string list. But as a connector struct for creating
typed node arrays, in (sub)_properties.
Lavf exposes programs/renditions as a flat track list tagged with
program_id. We respect this metadata and group tracks into their
respective programs, as tracks from different programs may be completely
unrelated to each other.
This commits adds an option to flatten the editions and ignore the
grouping.
Fixes: https://github.com/mpv-player/mpv/issues/17836#issuecomment-4345930205
If the compositor supports session management, the mpv window is always
added to a session. The user can manage multiple sessions by using
`--wayland-session=<human-readable-name>`. Human-readable names are
mapped to session ids via files under `~/.local/state/mpv/sessions`. The
file name is computed as a hash of XDG_CURRENT_DESKTOP and the
human-readable name.
If multiple mpv instances are started with the same session name, the
latter mpv instance takes over the session.
Upon session restoration, the mpv window is restored by the compositor
according to its state from the previous session. What that entails is
compositor policy.
The .strm format consists of a URI or local path as the sole contents
of a text file, this is parsed by software like Emby or Jellyfin to
treat remote streams or paths as if they are in the local filesystem.
This commit adds .strm to mpv's internal list of playlist file formats,
and points it to the handler for .m3u files as they should be
compatible. .strm doesn't need all the features of .m3u/.m3u8, but the
features do not cause issues with the relatively barebones playlist
format of .strm.
This incorrectly used clamp_double function after 0e7f9c39dc when it
should've always used clamp_float instead. Use clamp_float instead
Fixes: 0e7f9c39dc ("m_option: correctly clamp OPT_FLOAT values")
subrandr is a subtitle rendering library which aims to render
SRV3 (YouTube) subtitles and WebVTT subtitles accurately.
Currently in mpv WebVTT subs are rendered via ffmpeg conversion to ASS
which throws away a lot of the style and completely disregards
the WebVTT non-region-cue positioning algorithm. Furthermore if
one wants to render some more complex SRV3 subtitles one has to
resort to external converters since it's not even supported by ffmpeg.
However subrandr is able to render SRV3 subtitles natively with support
for the most commonly used features. It can render ruby text without
relying on font metrics during conversion which is obviously fragile,
and it can perform correct scaling using the exact calculations used by
YouTube instead of making up ASS approximations. Similarly it follows
the WebVTT spec for the features of WebVTT that it supports (mostly).
It's not perfect of course and there's still many things it doesn't do
or does wrong but those are things that can be incrementally improved
outside of mpv.
Unfortunately we don't have control over libplacebo and cannot
synchronize such changes, so just return `<unknown>` to be forward
compatible with any possible changed.
Note that this should be updated ASAP to support new values.
Instead of hardcoding the threshold and keep duration in a header,
expose them as options for users to configure and set old hardcoded
values as the new defaults for those options.
It's enough to not wait for the flip and start with next frame and in
the same time minimized latency which helps display-sync modes, that are
not aware about swapchain depth.
This implements a ASS context menu to be used on platforms other than
Windows.
The select script message will allow selecting an item with a single
click when releasing a mouse button, like in native context menus. This
is mainly useful to cycle pause with one click.
On Linux, we have `mpv.desktop`, and on macOS, we have `osxbundle`, both
of which handle file associations and protocol registration in the
system environment.
On Windows, this information is stored in the registry, so this commit
adds support for it.
It registers the application, supported file types, and supported
protocols, and adds an uninstall entry so users can remove all
registrations via the control panel. Note that this does not remove the
binary itself.
The implementation is fully portable. There are no external installers,
as mpv handles everything automatically. This should improve usability
when moving binaries and so on.
- `mpv --register` registers mpv (see verbose output for a list of actions).
- `mpv --unregister` reverts all changes made during installation.
- `mpv --register-rpath <string>` allows specifying a string to be
prepended to `PATH` before running mpv. This is useful when using
external dependencies that shouldn't be added globally to `PATH`.
Kacper Michajłow