On Mon, Mar 2, 2015 at 12:17 PM, Michael Niedermayer <michae...@gmx.at> wrote: > the various colorspace options should pass from decoder over the > video filter chain to the encoder and then muxer > its best to change them from the command line through a video > filter, this also ensures that the value reaching the encoder and > muxer matches
I think I understand what you are suggesting in general, but in this case this is an old metadata option that I don't imagine any other format would want to propagate, it existed prior to the colr/nclc/nclx and is mostly superceded by that. I say mostly because the trc options don't allow for arbitrary values like '2.6' for instance, and we've also come across apps that need the gama atom setting to a value and the trc left as 'unspecified' in order to correctly decode. even when "rec709" would have been the correct value. That was why I was thinking it should be a .mov muxer only option. Kevin _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
