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Old 10th February 2018, 12:04   #3  |  Link
sneaker_ger
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Join Date: Dec 2002
Posts: 5,565
And don't simply copy them from Selur's example. You have to read them from the source. Try MediaInfo to show the values. If that doesn't work try mkvinfo for VP9/WebM, a stream analyzer like ffprobe or Zond for HEVC.

You may need to calculate the values. They are set (stored) differently than they appear in MediaInfo:
http://x265.readthedocs.io/en/defaul...master-display
https://matroska.org/technical/specs/index.html#Colour

Quote:
Originally Posted by hydra3333 View Post
an mp4 container as avc/HDR/4k, presmably profile high10 level 5.1
an mkv container as avc/HDR/4k, presmably profile high10 level 5.1
HDR in H.264, albeit possible, is uncommon. I would not use it for lack of compatibility. I think x264 does not even implement the mastering display colour volume SEI yet. (You can flag the mkv container, though.)

Last edited by sneaker_ger; 10th February 2018 at 12:23.
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