feat(encoder): RGB-direct encode via VK_VALVE_video_encode_rgb_conversion - #82
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porkloin wants to merge 2 commits into
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feat(encoder): RGB-direct encode via VK_VALVE_video_encode_rgb_conversion#82porkloin wants to merge 2 commits into
porkloin wants to merge 2 commits into
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Wires the direct RGB encoding path from hgaiser/pixelforge#14. If a device advertises that it supports VK_VALVE_video_encode_rgb_conversion, pipeline will use
RgbBlitterinstead of theColorConverterto do direct RGB output into the encoder.Also adds a config val for safety (
rgb_direct_encodeunder[stream.video], with eitherauto,off, orforceas allowed values. Just in case future driver regressions occur or something, that way users can turn the feature off as a self-support mechanism.This only supports AMD cards for now, but hopefully other vendors will be supported in the future. There is also a log message to indicate whether or not direct RGB is being used, for quick diagnostic if it does cause problems on other vendor cards.
Depends on pixelforge PR 14 being in before this can be merged.