[FFmpeg-devel] [PATCH] libavformat/yuv4mpeg: Add color range support for Y4M Add color_range support in Y4M. Also set pixel format and color_range for YUVJ pixel formats.
isasi at google.com
Mon Jun 25 23:25:07 EEST 2018
Friendly ping! Thx.
On Fri, Jun 22, 2018 at 6:25 AM Carl Eugen Hoyos <ceffmpeg at gmail.com> wrote:
> 2018-06-22 9:29 GMT+02:00, Wang Cao <doubleecao at gmail.com>:
> >> My question was which authority defined this metadata for
> >> y4m? Or which (non-FFmpeg-based) other software
> >> understands the metadata your patch adds to the files.
> > AFAIK, no other software and authority has defined this metadata
> > for color range. According to https://linux.die.net/man/5/yuv4mpeg,
> > we should be able to use X tag to support color range.
> No more comments from me.
> Carl Eugen
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