As threatened by the API changes document.
This commit also removes or stubs equivalent calls in IPC and Lua
scripting.
The stubs are left to maintain ABI compatibility. The semantics of the
API functions have been close enough to doing nothing that this probably
won't even break existing API users. Probably.
At least with Nvidia drivers, some thread tries to access D3D11 objects
after ANGLE unloads d3d11.dll. Fix this by holding a reference to
d3d11.dll ourselves.
Might fix the crash in #3348. (I wish I knew why though.)
Since the recent release was named 0.22.0 instead of 0.21.1, bump all
mentions of 0.22.0 to 0.23.0. These were planned removals of deprecated
versions, which obviously didn't happen in 0.22.0.
Run "playlist-remove current" while the last playlist entry is being
played stopped playback. Fix this and return to the first entry instead.
Fixes#3808.
If video reaches EOF, subtitle timing will be switched to timing without
video frames. This means it calls osd_set_force_video_pts() and
overrides the PTS of whatever video frame is current (since the video
frame's PTS has nothing to do with the current playback position
anymore).
This was not reset when seeking back into video. Subtitles wouldn't show
up, or if there was a subtitle displayed, it would get stuck with it. In
particular, this could happen even if EOF was only temporary (such as
with --keep-open).
Fix this by clearing the override PTS whenever a video frame is shown.
Fixes#3770.
- win32-console-wrapper.c was inconsistently using the explicit Unicode
versions of some Windows API functions and structures.
- vo.c should use llabs for int64_t, since long is 32-bit on Windows.
- vo_direct3d.c had a potential use of an uninitialized variable if it
took the first goto error_exit.
This fixes the build in mingw-w64/Clang on MSYS2. It also disables the
use of gnu_printf in Clang, which was what was causing most of the
warnings. The Clang-compiled mpv binary appears to work, but there are
no guarantees yet, since until now mpv has only been tested with
mingw-w64/GCC on Windows.
Fixes#3800
This fixes waf setting the wrong LIBDIR for DEST_OS=win32 in
waflib/Tools/c_config.py:get_cc_version()
Any scripts assuming the implib and pkgconfig are in the wrong
place should be changed to move the .dll instead.
We're too lazy to maintain a full changelog, but there are still a bunch
of places which document specific changes. A user really should check
them on each update, even if there are transition periods (including
printing warnings etc.) for most changes. It's a good idea to give them
more exposure by adding them to the README.
The "default" entry (which is and always was mpv/mplayer's default) does
not have a description set in the ALSA API. (While "sysdefault"
strangely has.)
Instead of an empty description, this should show something nice, so
reuse the ao.c code for naming default devices (see previous commit).
It's still a bit ugly that audio-device-list will have a default entry
for "Autoselect device" and "Default (alsa)", but then again we probably
want to allow the user to force ALSA (i.e. prevent fallbacks to other
AOs) just because ALSA is so flaky and makes this a legitimate feature.
This will make it easier for AOs to add explicit default device entries.
(See next commit.)
Hopefully this change doesn't lead accidentally to bogus "Default"
entries to appear, but then it can only happen if the device ID is
empty, which would mean the underlying audio API returned bogus entries.
Use the device name as fallback. This is ugly, but still better than
skipping the description entirely. This can be an issue on ALSA, where
the API can return entries without proper description.
Deactivating this options makes it possible to
circumvent the default OS X behavior of using
points. Windows on HiDPI resolutions won't open
in double the size anymore and videos are display
in their native resolution when windowed.
Fixes#3716
av_reduce(&num, &den, 1, 14112000, 1000000) can return num=0, den=1.
This means a 1/14112000 timebase (as used by the mp3 demuxer) would
become invalid.
The intention of mp_get_codec_timebase() is to always return a valid
timebase. av_reduce() probably does the logically correct thing - so add
a fallback to the safe default timebase.
Also, increase the av_reduce() parameter to INT_MAX. Let's just pray
this doesn't cause any actual problems. libavformat does the same, but
might be in a different position due to using av_rescale() etc., while
we convert between fractional timestamps and floats.
This is a bit unintuitiv, but it appears hwdec backends have to unset
hwdec_priv manually in their uninit function. Normally with this idiom
you'd expect the common code to do this (and maybe even freeing the priv
struct). Since other hwdec backends do this quite consistently, just fix
vdpau for now.
Also add an assert to detect similar bugs sooner.
Fixes#3788.
The previous commit means subtitles were reinitialized on every seek
(even within a segment). This commit restores the old behavior.
To check whether the segment changed at all, we don't reset the current
start/end values. This assumes the decoder wrapper is always fed by a
stream which doesn't mix segment and non-segment packets, which is
currently always true.
This is needed to put the decoders into the correct state. In
particular, decoders will not initialize the current segment without
this flag. The intention of not setting the flag for seeks within the
segments were to avoid costly decoder reinits, but it seems this is
better handled explicitly in the decoder wrappers.
Implementation-wise, the values from the demuxer/codec header are merged
with the values from the decoder such that the former are used only
where the latter are unknown (0/auto).
Matroska actually has lots of colorimetry metadata that video tracks can
use, including mastering metadata (HDR signal peak) etc.
This commit adds the EBML definitions and parses the most basic fields.
Note that nothing uses these fields yet, this commit is just adding the
necessary parsing and infrastructure.
This happens when ALSA gives us more channels than we asked for, for
whatever reasons. It looks like this wasn't handled correctly. The mpv
and ALSA channel counts could mismatch, which would lead to UB.
I couldn't actually trigger this case, though. I'm fairly sure that
drivers or plugins exist that do it anyway. (Inofficial ALSA motto: if
it can be broken, then why not break it?)
If the input is already mono or stereo, or if channel map selection
results in mono or stereo, then disable further use of the champ ALSA
API (or rather, stop trusting its results). Then we behave like a simple
application that only wants to output mono or stereo.
See #3045 and #2905. I couldn't actually test these cases, but this
commit is supposed to fix them.
set_chmap() skipped _setting_ the ALSA chmap if chmap use was requested
to be disabled by setting dev_chmap.num=0 by the caller, but it still
queried the current ALSA channel map. We don't trust it that much, so
disable that as well.
But we still query and log it, because that could be helpful for
debugging. Otherwise we could skip the entire set_chmap() call in these
cases.
The intention was that if --blend-subtitles is enabled, the frame should
always be re-rendered instead of using e.g. a cached scaled frame. The
reason is that subtitles can change anyway, e.g. if you pause and change
subtitle size and such.
On the other hand, if the frame is marked as repeated, it should always
use the cached copy. Actually "simplify" this and drop the cache only if
playback is paused (which frame->still indicates indirectly).
Also see PR #3773.
unmap_current_image() is called after rendering. This essentially
invalidates the textures, so we can't assume that the image is still
present.
Also see PR #3773.
