This adds the ability to use a secondary black-and-white video as a mask
between source A and B of the transition. The greyscale value of each
pixel is used as the "slider" value in a linear interpolation between the
corresponding pixels in source A and source B.
The track matte can either be in the same file as the stinger itself
(next to the stinger or under the stinger, doubling the width or height
of the stinger depending of the selected layout) or a in a separate
dedicated file.
The same file/separate file behavior is controlled by the
"Matte Layout" option in the stinger settings.
Probably long time coming, but when the user changes their default audio
device in Windows sound settings, OBS will now detect it and change the
audio device automatically to the new device if it was set to use the
"Default" device.
This adds additional capture presets, including 3840x2160 and
1920x1080, in addition to the preset "High." These are guarded with
a runtime check using the @available() keyword for macOS 10.15+.
Bug is caused by the internal connection variables not being reset on
reconnect, leading OBS to both be unable to parse valid packets from and
send valid packets to the remote end. This commit splits RTMP_Init off
into a new RTMP_Reset function, which resets these internal variables
without re-initing the rest of the library. The original RTMP_Init
calls the new function, perfectly preserving the old behaviour while
adding a new reset function to address the issue with.
Fixesobsproject/obs-studio#2865
While the current code only ever calls try_connect() with the input
argument 'device' in the range of 0 and MAX_DEVICES, this adds a check
to ensure that future code does not break the following sprintf.
In addition, use snprintf instead of sprintf to ensure that if anything
breaks, the sprintf does not lead to memory corruption. Again, the new
check should already make sure of that, but the additional effort of
using snprintf instead of sprintf is so low that it is worth to have a
little more security in the future.
Add display capture support via winrt_capture_init_monitor. Almost all
of the existing window capture code is reused.
Rename winrt_capture_init to winrt_capture_init_window for symmetry.
xcompcap was taking locks in the wrong order resulting in deadlocks on
close. If you had an xcompcap properties window open on close it was
nearly 100% deadlock. This ensures locks are taken in the same order as
libobs takes when shutting down.
Track all windows corresponding to sources and ensure that we only
disable XSelectInput events once all sources for a given window have
been removed. Previously we may have stopped listening for events if
multiple sources captured the same window and one was removed.
We also move window redirection into the helper to avoid similar issues.
Previously we only captured by window name and class. This prevented
capture of windows with the same name and class, and caused captures to
switch from one window to another of the same name and class.
Also consolidate behavior of contrast/brightness/gamma across chroma
key, color correction, and color key filters. The contrast range has
been expanded to approximtely match the range when the filter applied to
nonlinear colors.
The newly versioned filter also has color overlay removed. We can add it
back if the demand is there, but I'd rather not maintain it.
Also consolidate behavior of contrast/brightness/gamma across chroma
key, color correction, and color key filters. The contrast range has
been expanded to approximtely match the range when the filter applied to
nonlinear colors.
Also consolidate behavior of contrast/brightness/gamma across chroma
key, color correction, and color key filters. The contrast range has
been expanded to approximtely match the range when the filter applied to
nonlinear colors.
