Full range YUV causes problems everywhere. For example it's usually the
wrong choice when using encoding mode, and libswscale sometimes messes
up when converting to full range too. (In this partricular case, we
found that converting rgba->yuv420p16 full range actually seems to
output limited range.)
This actually restores a similar heueristic from the late vf_scale.c.
When autoprobing the hwdec interops (which now happens to all compiled
interops if hardware decoding is used), failure to load an interop
should not print an error in the normal case. So hide it.
(We could make the log level conditional on whether autoprobing is used,
but directly loading it without autoprobing is obscure, and most other
interops don't do this either.)
For METHOD_INTERNAL hwdecs (non-copy cases), make sure the VO interops
are always loaded, because those decoders will output hardware pixel
formats, which will need special support in vo_gpu. Otherwise,
initialization will fail, complaining that it can't convert the output
format to something the VO supports.
It seems like there's nothing stopping from sub-demuxers from keeping
packets in the cache, even if it's completely pointless. The top-most
demuxer (demux_timeline) already takes care of caching, so sub-demuxers
only waste space and time with this.
Add a function that can disable the packet cache even at runtime and
after packets are read. (It's not clear whether it really can happen
that packets are read before demux_timeline gets the sub-demuxers, but
there's no reason to make it too fragile.) Call it on all sub-demuxers.
For this to work, it seems we have to move the code for setting the
seekable_cache flag to before demux_timeline is potentially initialized,
because otherwise the cache would be reenabled if the demuxer triggering
timeline support is a timeline segment itself (e.g. ordered chapters).
This fixes missing audio when cycling through audio tracks with anything
that uses nested demuxers, such as demux_timeline, which us used for
EDL, --merge-files, ordered chapters, and youtube-dl pseudo DASH
support. When this bug happened, reenabling an audio track would lead to
silence for the duration of the readahead amount.
The underlying reason is the incorrectly updated buffered range on track
switch. It accidentally included the amount covered by the deselected
stream. But the cause of the observed effect was that demux_timeline
issued a refresh seek to the underlying slave demuxer, which in turn
thought it could do a cache seek, because the seek range still included
everything.
update_stream_selection_state() calls update_seek_ranges() to update the
seek ranges after a track switch. When reenabling the track, ds->eager
was set to false during update_seek_ranges(), which made it think the
stream was sparse, and thus it didn't restrict the current seek range
(making later code think everything was buffered). Fix this by moving
some code, so we first update the ds->eager flag, then the seek ranges.
Also verbose log the low level stream selection calls.
Calling do_deactivate_getch2 before joining the terminal thread could
lead to breakage if the terminal thread got another interation in before
it was signaled to stop.
This also addresses a minor error with the order in which things are
initialized - getch2_poll would previously call tcgetpgrp(tty_in) before
tty_in was initialized, which did not lead to broken behavior, but was
not correct either.
Fixes#5195
This implements a poll-compatible interface, backed by select on macOS,
suitable for polling on device files - which are not supported by
macOS's implementation of poll. This is a (long-standing) bug in macOS,
so hopefully we can eventually remove this shim.
'help' is a valid value for a lot of mpv options, such as `hwdec`
or `vo` for printing available values, so this change makes the
output of OPT_CHOICE options like `--video-sync=help` more
consistent by not reporting an error about invalid value 'help'.
update_subtitles() makes sure all subtitle packets at/before the given
PTS have been read and processed. Normally, this function is only called
before sending a frame to the VO. This is too late for vf_sub, which
expects the subtitles to be updated before feeding a frame to the
filters.
Apparently this was specifically a problem for the first frame.
Subsequent frames might have been ok due to general prefetching.
(This will fail anyway, should a filter dare to add an offset to the
timestamps of the filered frames before they pass to vf_sub.)
Fixes#5194.
POSIX permits select() to modify the timeout, which can happen on the
Linux implementation. This can reset the timeout, which spins this into
a tight loop. A timeout isn't necessary in the first place, so just use
NULL instead.
This was a bit confused, and I bet nobody understood whether to use
--sub-file or --sub-files, and what the difference is. Explicitly
mention that both variants exist, and how they are related.
Until now, using --sub-file would add only subtitle tracks from the
given file. (E.g. if you passed a video file, only the subtitle tracks
from it were added, not the video or audio tracks.)
This is slightly messy (because streams are hidden), and users don't
even want it, as shown by #5132. Change it to always add all streams.
But if there's no stream of the wanted type, we still report an error
and do not add any streams. It's also made sure none of the other track
types are autoselected.
Also adjust the error messages on load failure slightly.
Fixes#5132.
It appears libavformat never sets the file start time for subtitles, so
this special check is not needed. The original idea was probably that
_if_ the demuxer set the start time to the first subtitle packet, the
subtitles would be shifted incorrectly.
* Distinguish between the window being moved or not.
* Skip trying to snap if currently in full screen or an embedded
window.
* Exit snapped state if the size changed when the window was being
moved.
Check the expected width and height against up-to-date
window placement. If they do not match, we will consider snapping
to have happened on Windows' side.
Previously when using a libmpv instance to play multiple videos,
once --start was set there was no clear way to unset it. You could
use --start=0, but 0 does not always mean the beginning of the file
(especially when using --rebase-start-time=no). Looking up the start
timestamp and passing that in also does not always work, particularly
when the first timestamp is negative (since negative values to --start
have a special meaning).
This commit adds a new "none" value which maps to the internal
REL_TIME_NONE, matching the default value of the play_start option.
Fixes display-sync (though if you change virtual desktops you'll need to seek
to re-enable display-sync) partially under wayland.
As an advantage, rendering is completely disabled if you change desktops or
alt+tab so you lose no performance if you leave mpv running elsewhere as long
as it isn't visible.
This could also be ported to other VOs which supports it.
Most options that change the playback endpoint coexist and playback
stops when it reaches any of them. (e.g. --ab-loop-b, --end, or
--chapter). This patch extends that behavior to --length so it isn't
automatically trumped by --end if both are present. These two will
interact now as the other options do.
This change is also documented in DOCS/man/options.rst.
Using --loop-file should now seek to the position denoted by --start
or equivalent option, rather than always seeking to the beginning as
it had done before. --loop-playlist already behaves this way, so
this brings --loop-file in line for added consistency.
If --ab-loop-b is present, then ab-looping will be enabled and will
attempt to seek to the beginning of the file. This patch changes it
so it will instead seek to the start of playback, either via --start
or some equivalent, rather than always to the beginning of the file.
Added a get_play_start_pts function to coincide with the
already-existing get_play_end_pts. This prevents code duplication
and also serves to make it so code that probes the start time
(such as get_current_pos_ratio) will work correctly with chapters.
Included is a bug fix for misc.c/rel_time_to_abs that makes it work
correctly with chapters when --rebase-start-time=no is set.
We need to support hardware/drivers which do not support ARGB8888 in
their primary plane.
We also use p->primary_plane_format when creating the gbm surface, to
make sure it always matches (in actuality there should be little
difference).
pavelxdd
wm4
Jan Ekström
LongChair
Anna-Maria Meriniemi
Drew DeVault
James Ross-Gowan
Kevin Mitchell
Aman Gupta
Leo Izen
Rostislav Pehlivanov
Ckat
sfan5
Nicolas F
Mariusz Skoneczko
Anton Kindestam