[FFmpeg-devel] [PATCH] mov: Support mdcv and clli boxes for mastering display an color light level

Vittorio Giovara vittorio.giovara at gmail.com
Mon Nov 27 22:54:25 EET 2017

> On 11/27/2017 5:20 PM, James Almer wrote:
> Where are these two defined? Because
> https://github.com/webmproject/vp9-dash/blob/master/VPCodecISOMediaFileFormatBinding.md
> describes coll and smdm, and those are already supported.

these are unrelated to vp9 (or mp4), they are the mov-only atoms used by
some upcoming tools to signal hdr

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