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| author | Neil Birkbeck <neil.birkbeck@gmail.com> | 2016-06-15 14:25:00 -0400 |
|---|---|---|
| committer | Vittorio Giovara <vittorio.giovara@gmail.com> | 2016-06-21 09:02:46 -0400 |
| commit | 5d560d38deca1e4705e6d3784d737363b9c830fe (patch) | |
| tree | e3bf66c34b040de210fc195f81b063680147029f /libavformat/subtitles.c | |
| parent | 6ed0f70f97c882813199b3bafd724ceeb43659de (diff) | |
| download | ffmpeg-5d560d38deca1e4705e6d3784d737363b9c830fe.tar.gz | |
pixfmt: Add ARIB STD-B76 color transfer characteristic
Adding hybrid log-gamma (https://en.wikipedia.org/wiki/Hybrid_Log-Gamma)
based on the standardization in ARIB STD-B67:
http://www.arib.or.jp/english/html/overview/doc/2-STD-B67v1_0.pdf
The choice of enum value of 18 is consistent with HEVC:
http://phenix.it-sudparis.eu/jct/doc_end_user/current_document.php?id=10481
And also with latest proposal for color format in mkv:
https://mailarchive.ietf.org/arch/search/?email_list=cellar&gbt=1&q=Colour+Format+proposal
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Diffstat (limited to 'libavformat/subtitles.c')
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