Hi, Just looking through the FATE tests and the changes I wanted to make on reading ACLR atoms and I came across an issue. I wondered what the expected encoding range is for Y'CbCr during the FATE test runs as well as more generally.
It would appear that the assumption that the range should be AVCOL_RANGE_MPEG [16-235] during test runs. Unfortunately the DNxHD code assumes the opposite unless you specify (libavformat/movenc.c near line 1038). I would consider this logic to favor full range in the Avid tags incorrect and believe it should be reversed to assume [16-235] unless told full range. FWIW, the default within an Avid is 16-235 for optimal use of DNxHD. Thoughts? Thanks Kevin _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
