[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.
Carl Eugen Hoyos
ceffmpeg at gmail.com
Fri Jun 22 16:25:21 EEST 2018
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.
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