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Aman Karmani authored
Teach AV_HWDEVICE_TYPE_VIDEOTOOLBOX to be able to create AVFrames of type AV_PIX_FMT_VIDEOTOOLBOX. This can be used to hwupload a regular AVFrame into its CVPixelBuffer equivalent. ffmpeg -init_hw_device videotoolbox -f lavfi -i color=black:640x480 -vf hwupload -c:v h264_videotoolbox -f null -y /dev/null Signed-off-by: Aman Karmani <aman@tmm1.net>
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