Replaces the current implementation of Window Capture, which uses Core
Graphics to render a bitmap raster, with one that accesses the window's
CGImage bitmap directly, blits it, and hands that off as a frame to OBS
instead.
Co-Authored-By: Sebastian Beckmann <beckmann.sebastian@outlook.de>
- Headers are now installed per default on Linux.
- `obs-hevc.h` is not installed if HEVC is disabled.
- OS exclusive headers are no longer installed on the wrong OS.
The old names were simple_h264_recording, simple_h264_stream,
recording_h264, and streaming_h264.
The new names are simple_video_recording, simple_video_stream,
advanced_video_recording, and advanced_video_stream.
This fixes issue https://github.com/obsproject/obs-studio/issues/6295 .
libvlc does some downmixing/upmixing when the number of channels
requested is less than the number of channels of the source.
We take advantage of that feature to avoid doing it with swresample
because we're missing info that libvlc is not giving (the exact channel
layout of the source).
Signed-off-by: pkv <pkv@obsproject.com>
* obs-scripting: Fix unused 'varargs' warning
* obs-scripting: Fix PyEval deprecation warnings
Remove PyEval_InitThreads() and PyEval_ThreadsInitialized() call for
Python 3.7 and later as Python calls it automatically now.
This removes deprecation warnings when using Python 3.9 or later.
https://docs.python.org/3/c-api/init.html#c.PyEval_InitThreads
Original code uses simple `ifdef` pattern as well using the preprocessor
definition in a conditional check. With the rework, the definition was
set to an empty string (if the build flag is not enabled), which leads
to it being evaluated as "true" all the time.
This change uses simpler definition check and fences off code relying
on the flag being enabled.
To simplify logic in source files, `LINUX_PORTABLE` is only defined
if the associated build flag is enabled. Thus straight-forward `ifdef`
checks suffice.
Soon to be updated obs-deps built on CI will retain CMake package files
created while building dependencies. When CMake uses packages, the usual
triplet of variables from finders are not set. `CopyMSVCBins` relies
on one such variable.
This PR sets the `CURL_INCLUDE_DIR` if the cURL target is present, but
apparently imported as a CMake package, to ensure prior functionality is
restored.
WGC capture is at the compositor level, so it's less quirky than the
BitBlt path would be.
Rounded corners in Windows 11 work. LiveSplit shenanigans do not.
The surround audio was introduced by bbac3280c1 but 7.1 channel audio
was disabled since libfdk-aac >= 0.1.3 is required.
Now the minimum Ubuntu version is 18.04, which provide libfdk-aac 0.1.5.
This fixes a bug where the RTMP send thread can deadlock upon the
underlying TCP connection being broken. By introducing a send timeout,
this allows the thread to unblock and give up, triggering a reconnect
as normal. The correct solution to this problem would be to rewrite
librtmp with asynchronous IO, but that seems like something unlikely
to happen.
**Before**:
- Start stream in OBS
- Use tool (pfSense) to invalidate connection state
- OBS bitrate drops to 0
- Output does not respond to stop signals, and hangs for an undefined
amount of time (usually multiple minutes) before finally giving up
**After**:
- Start stream in OBS
- Use tool (pfSense) to invalidate connection state
- OBS bitrate drops to 0
- Output sits in blocked state for maximum of 8 seconds, then cleans
up and triggers the reconnect logic
