On Sun, 17 Apr 2016 04:05:07 -0400 Chris <c319ch...@aol.com> wrote: > About a year ago I posted some concerns about color accuracy and received > this response: > > > The specific code I'm referring to is at the end of colorspace.h > > > > #define RGB_TO_Y(r1, g1, b1, shift) > > #define RGB_TO_U(r1, g1, b1, shift) > > #define RGB_TO_V(r1, g1, b1, shift) > > >A quick search over the ffmpeg codebase tells me that these functions > >are not used anywhere, so if you are trying to fix some inaccuracy, > >those macros are most certainly not where it comes from. > > If not in those macros, could someone please tell me where in the source code > the actual color encoding takes place? > > Thank you.
These macros are used only for some things. Most color conversions are done by libswscale. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
