The SDK doesn't support VC1 encoding. In addition, both MFX_PROFILE_VC1_SIMPLE and MFX_PROFILE_HEVC_MAIN are 1 in the SDK, HEVC main profile is recognized as simple profile in the verbose output if don't remove VC1 profiles.
$ ffmpeg -v verbose -qsv_device /dev/dri/renderD129 -f lavfi -i yuvtestsrc -c:v hevc_qsv -f null - [hevc_qsv @ 0x55bdf7eb4eb0] profile: simple; level: 21 --- libavcodec/qsvenc.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/libavcodec/qsvenc.c b/libavcodec/qsvenc.c index 26a94cd419..dc0c45dc45 100644 --- a/libavcodec/qsvenc.c +++ b/libavcodec/qsvenc.c @@ -60,9 +60,6 @@ static const struct { { MFX_PROFILE_MPEG2_SIMPLE, "simple" }, { MFX_PROFILE_MPEG2_MAIN, "main" }, { MFX_PROFILE_MPEG2_HIGH, "high" }, - { MFX_PROFILE_VC1_SIMPLE, "simple" }, - { MFX_PROFILE_VC1_MAIN, "main" }, - { MFX_PROFILE_VC1_ADVANCED, "advanced" }, #if QSV_VERSION_ATLEAST(1, 8) { MFX_PROFILE_HEVC_MAIN, "main" }, { MFX_PROFILE_HEVC_MAIN10, "main10" }, -- 2.17.1 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".