Fixes the remaining case where a frame from the previous
recording/stream could show up at the beginning of the next
recording/stream on the same running session when using the new version
of NVENC. Textures are being converted for both raw and texture-based
encoders, so this variable which determines whether a texture is ready
and has been converted should be cleared in both cases.
On some AMD systems, the test for bad NV12 output would come up negative
(output was good), but when recording/streaming, it would have bad
output. While the test worked correctly with NVIDIA systems, it did not
work in these cases. This was because we did not correctly reproduce
the exact conditions of green output because the textures used for the
test were not also keyed mutex shared textures. This fixes that issue
and ensures the test works correctly in those other niche cases.
The IRC bot's webhook functionality hasn't worked in some time since
switching host machines. The Discord bot can handle build result changes
itself and having all results will useful for some future expansions
(e.g. tracking latest mac nightly build).
As per mantis issue 1403, the current wording for ClearOnMediaEnd is
ambiguous. Since it says "Hide source", some may believe it to mean the
scene item in the sources list will have it's visibility set to hidden.
This wording makes it clearer what the checkbox actually does.
This new scale filter computes pixels by weighing the coverage area of
source pixels over the target pixel. This algorithm works well for both
upsampling and downsampling, but was mainly designed to upscale
high-quality low-resolution sources like RGB/HDMI retro consoles. I've
heard of people using odd workarounds like scaling up to very high
resolutions before scaling back down to preserve pixel shartpness. This
algorithm directly addresses this use-case in a much more direct
fashion.
The Area scale filter does a better job of preserving the thickness of
thin features than the Point filter.
The Area scale filter does not look at source pixels that lie outside
of the target pixel, leading to a much sharper image than Bilinear,
Bicubic, and Lanczos filters.
This filter should interpolate pixels in linear space, but OBS is not
equipped to do that at the moment.
libobs: Add GPU effect, and wire up scene serialization.
obs-filters: Add Area as an option for scale_filter.
UI: Add Area as an option for both scene items, and canvas downscaling.
