ffmpeg | branch: master | Zhong Li | Wed Jan 23 19:16:17
2019 +0800| [74cf2dc3ac405c5e55b7ecd4d17b40e26d59eb84] | committer: Zhong Li
lavc/qsvenc: enable QVBR mode
QVBR mode is to use the variable bitrate control algorithm
with constant quality.
mfxExtCodingOption3 should be supported to
ffmpeg | branch: master | Zhong Li | Mon Jan 14 15:29:54
2019 +0800| [260f1960e7e2e2bff56957a216130623f8109d8f] | committer: Zhong Li
lavf/vaapi_deinterlace: return error if mode unsupported
Reviewed-by: Mark Thompson
Signed-off-by: Fuwei Tang
Signed-off-by: Zhong Li
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