[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
Thu Jun 21 12:32:01 EEST 2018

2018-06-20 11:42 GMT+02:00, Wang Cao <doubleecao at gmail.com>:
> It's in the yuv4mpegenc.c. I added a support for color range
> by specifying metadata in the Y4M header.

Yes, I understand.

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.

Please do not top-post here, Carl Eugen

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