[FFmpeg-trac] #7037(avcodec:open): ffmpeg destroys HDR information when encoding

FFmpeg trac at avcodec.org
Wed Dec 18 20:41:31 EET 2019

#7037: ffmpeg destroys HDR information when encoding
             Reporter:  mario66      |                    Owner:  cehoyos
                 Type:  enhancement  |                   Status:  open
             Priority:  normal       |                Component:  avcodec
              Version:  git-master   |               Resolution:
             Keywords:  libx265 hdr  |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |

Comment (by Balling):

 It is now first google result.

 As i said link'''s''', I already have seen that link...

 One of the guys said "Dolby Vision has an 8 bit AVC profile with an
 enhancement layer" it is a lie! Dolby Vision IS USUALLY 8 bit on the wire
 while 10 bit in files! So that link is bad. Use github search and try to
 find scripts there.

 JSON bug was fixed
 (https://forum.doom9.org/showthread.php?p=1886901#post1886901) in #8228.

Ticket URL: <https://trac.ffmpeg.org/ticket/7037#comment:51>
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