Make mpv_observe_property() work correctly on them even with
--keep-open-pause=no.
This also changes the situations in which the screensaver is
enabled/disabled subtly.
Merge the pause_player() and unpause_player() functions. Make sure the
pause events are emitted properly. We can now set the internal pause
state based on a predicate, instead of e.g. handle_pause_on_low_cache()
making a mess to trigger the internal pause state as wanted.
Preparation for some more changes.
Instead of pausing if --keep-open is active, stop
at end but continue playing if seeking backwards.
And then stop again when end is reached.
Signed-off-by: wm4 <wm4@nowhere>
Over the PR, the option was renamed, and the manpage additions were
slightly changed/enhanced.
Un-special-case the sub-speed property, and apply subtitle speed updates
in more cases. In particular, this respects runtime changes of the
sub-fps option.
(A minor consequence of this is that the subtitle speed is recomputed
more often even in cases when it's not necessary. Also, the subtitle
update is slightly "delayed" rather than strictly instant. Both of
these likely are absolutely not observable by the user, although the
subtitle speed verbose log message will be printed more often if the
subtitle format is MicroDVD.)
Also "announce" the plans to undeprecate it with changed semantics
later. The deprecation period is needed to warn script authors and
client API users (etc.) of the change.
This is done because everyone seems to expect --loop to loop the current
file, not the playlist. Even in cases when only 1 file is on the
playlist, the --loop-file semantics seem to be preferred.
Mostly because of ANGLE (sadly).
The implementation became unpleasantly big, but at least it's relatively
self-contained.
I'm not sure to what degree shaders from different drivers are
compatible as in whether a driver would randomly misbehave if it's fed
a binary created by another driver. The useless binayFormat parameter
won't help it, as they can probably easily clash. As usual, OpenGL is
pretty shit here.
- libfaac and libvo_aacenc were removed from FFmpeg
- add libopus profile
- modify vp8's ovcopts and add vp9
- switch enc-f-webm to vp9 + opus
- remove obsolete devices profiles using deprecated filters
This just checks if dvdread or dvdnav are enabled so it can
compile dvdread code.
Change description to be clearer on what this does differently from
--enable-dvdread.
gl_headers.h is basically header_fixes.h done consequently. It contains
all OpenGL defines (and some typedefs) we need. We don't include GL
headers provided by the system anymore.
Some care has to be taken by certain windowing APIs including all of
gl.h anyway. Then the definitions could clash. Fortunately, redefining
preprocessor symbols to the same content is allowed and ignored. Also,
redefining typedefs to the same thing is allowed in C11. Apparently the
latter is not allowed in C99, so there is an imperfect attempt to avoid
the typedefs if required API symbols are apparently present already.
The nost risky part about this are the standard typedefs and GLAPIENTRY.
The latter is different only on win32 (and at least consistently so).
The typedefs are mostly based on stdint.h typedefs, which khrplatform.h
clumsily emulates on platforms which don't have it. The biggest
difference is that we define GLsizeiptr directly to ptrdiff_t, instead
of checking for the _WIN64 symbol and defining it to long or long long.
This also typedefs GLsync to __GLsync, just like the khronos headers.
Although symbols prefixed with __ are implementation reserved, khronos
also violates this rule, and having the same definition as khronos will
avoid problems on duplicate definitions.
We can simplify the build scripts too. The ios-gl check seems a bit
wrong now (what we really want to test for is EAGLContext), but I can't
test and thus can't improve it.
cuda_dynamic.h redefined two GL symbols; just include the new headers
directly instead.
This is pretty trivial, but also quite annoying due to details like
mismatching eglGetProcAddress() function signature (most callers just
cast the function pointer), and ARM/Linux hacks. So move them all to one
place.
With the recent GLES3 header detection, and if ANGLE is in the search
path, the ANGLE headers will be used over the desktop GL ones. It
appears the ANGLE headers do not include <windows.h>, which leads to the
dxinterop code to fail building. Oops.
Fix this by including <windows.h> is dxinterop is compiled in.
It appears we expect IOS to provide GLES 3. The IOS block contains all
symbols from the GLES block. Weirdly not all, so it's possible that some
symbols will be redefined, which is annoying, but harmless. I don't have
an iOS setup to test, otherwise it's likely that a modification of the
IOS include statements would take care of this.
This hasn't been updated for a while. Some options are deprecated
(--softvol), semi-deprecated or virtually useless (e.g. --vo and --ao),
or use old-syntax (--sub-codepage).
If the VO doesn't support a format output by vf_lavfi, no conversion
filter was inserted, and filter chain creation failed.
This is because vf_lavfi doesn't properly follow the format negotiation
model, which means the format negotiation pass does not catch all cases
where conversion is needed. Specifically, vf_lavfi supports that all
output formats are supported for any given input format, but then does
not actually call vf_next_query_format() in reconfig() to check which
format it uses, but outputs whatever it gets from libavfilter.
I think this is ok to avoid excessive complexity in vf_lavfi.c, but it
also means adding more kludges to vf.c. I justify this (and the code
duplication) with the idea that the current filter chain code will die
anyway at some point.
The .log field additions for c->first/c->last are strictly speaking not
needed, but useful for debugging.
Literally copy-pasted from the same commit for video filters. (Once new
code for filters is implemented, this will all go away or at least get
unified anyway.)
This was supposed to restrict output to formats supported by us. But we
usually support all FFmpeg sample formats anyway (if not, it will error
out gracefully, and we would add the missing format). Basically, it's
just useless bloat.
Previously, the shared behaviour for each mouse-button message lived at
the bottom of the WndProc. Move it into handle_mouse_down/up functions
(similar to the handle_key_down/up functions.) This makes the WndProc
slightly less complicated. There should be no change in behaviour.
when building with a deployment target older than an SDK with Touch Bar
support we still tried to access the TouchBar, since the compile time
checks are positive. to prevent this we add two runtime checks.
Now you can for example do "--vf=hue=h=60" - there is no "hue" filter in
mpv, so libavfilter's will be used.
This has certain caveats (see manpage).
The point of this is providing a relatively smooth transition path to
removing our own filter stuff.
The plan is to nuke the custom filter chain completely. It's not clear
what will happen to the still needed builtin filters (mostly hardware
deinterlacing and vf_vapoursynth). Most likely we'll replace them with
different filter chain concept (whose main purpose will be providing
builtin things and bridging to libavfilter).
The undocumented "warn" options are there to disable deprecation
warnings when the player inserts filter automatically.
The same will be done to audio filters, at a later point.
Now taking a screenshot actually works, if libjpeg is disabled at
compile time.
In particular, the AV_PIX_FMT_YUVJ formats (with the "J") cause us
problems. They have been deprecated years ago, but the libavcodec jpg
encoder won't accept anything else. This is made worse by the fact that
mpv doesn't have J formats internally - it always uses the color levels
metadata to decide the range instead.
And also change input.conf to make all screenshots async. (Except the
every-frame mode, which always uses synchronous mode and ignores the
flag.) By default, the "screenshot" command is still asynchronous,
because scripts etc. might depend on this behavior.
This is only partially async. The code for determining the filename is
still always run synchronously. Only encoding the screenshot and writing
it to disk is asynchronous. We explicitly document the exact behavior as
undefined, so it can be changed any time.
Some of this is a bit messy, because I wanted to avoid duplicating the
message display code between sync and async mode. In async mode, this is
called from a worker thread, which is not safe because showing a message
accesses the thread-unsafe OSD code. So the core has to be locked during
this, which implies accessing the core and all that. So the code has
weird locking calls, and we need to do core destruction in a more
"controlled" manner (thus the outstanding_async field).
(What I'd really want would be the OSD simply showing log messages
instead.)
This is pretty untested, so expect bugs.
Fixes#4250.
Obviously, this has no effect on commands which do not support this
explicitly. A later commit will enable this for screenshots.
Also add some wording on mpv_command_async(), which has nothing to do
with this. Having a more elegant, unified behavior would be nice. But
the API function was not created for this - it's merely for running
commands _synchronously_ on the core, but without blocking the client
API caller (if the API user consistently uses only async functions).
