Notable changes:
* deps.ffmpeg: Enable Media Foundation
* deps.ffmpeg: Update nv-codec to 12.2.72.0
* deps.macos: Use correct CMake vars for libajantv2
* deps.macos: Add SIMD Everywhere to macOS deps
* deps.windows: Add SIMD Everywhere to Windows deps
* deps.windows: Update VPL to v2.12.0
On Windows, shutdown() will not interrupt a blocking connect() call, so
happy_eyeballs_destroy could block until the remaining candidates timed
out. As happy_eyeballs_destroy is called in the RTMP connect path, this
would stall the RTMP connection and cause the winning candidate's socket
to be disconnected due to a timeout.
The code currently assumes that the array does not change during
execution, this assumption is violated when the darray resizes causing
previous pointers to point to invalid memory and cause undefined
behavior and crashes.
This may need refactoring in the future, this commit simply fixes the
issue for now.
Fixes#10504.
There was a bug in FFmpeg implementation which was hidden by a bug in
libsrt; it was fixed in a recent commit [1].
When we ported FFmpeg libsrt.c to obs, we brought the said bug along.
When starting an SRT stream in listener mode, if no connection is made
by a client, there were two issues:
- 1) obs was stuck into a connecting loop,
- 2) the socket was not closed when exiting OBS.
This fixes the issue so that SRT is displaying that a stream started
when in listener mode even if NO client is connected.
This is the correct behaviour for a listener.
The stream now closes properly.
[1] https://git.videolan.org/?p=ffmpeg.git;a=commit;h=87677c2195e86b126c3438439a05d0a46ae5bb50
Signed-off-by: pkv <pkv@obsproject.com>
This commit does the following:
1. Factor out NVIDIA Audio Effects from Noise Suppression filter.
2. Move NVIDIA Audio Effects to a new filter in a new nv-filters
project.
3. Migrate Noise Suppression filter settings to the new filter when
NVIDIA Audio effects were used.
4. Migrate NVIDIA AI Greenscreen to the new nv-filters project for
easier maintainance of all NVIDIA Maxine effects.
Context:
Currently, the three NVIDIA Audio Effects (noise suppression, room
echo removal, noise suppression + room echo removal combined) are part
of the noise suppression filter.
Historically, it's because a lot of code was shared between speex,
rnnoise & NVIDIA noise suppression.
But the NVIDIA code has become bulkier & cumbersome due to:
- addition of other effects;
- addition of a deferred loading thread.
The factorisation makes the code very difficult to maintain for
(un)readability reasons.
This will make it easier to add other audio effects, should we wish to.
Developers life will be easier too when debugging.
The code has been reorganized and comments added.
I also added a mutex in the process_fx function to avoid a crash when
swapping effects.
Signed-off-by: pkv <pkv@obsproject.com>
During destruction of the QSV_Encoder_Internal the response may not be
initialized and we can segfault. Add a check for this similar to the
Windows implementation.
