[FFmpeg-trac] #11214(avcodec:new): ffmpge hevc_videotoolbox renders HDR 10bit Video color error

FFmpeg trac at avcodec.org
Sun Sep 29 13:27:03 EEST 2024


#11214: ffmpge hevc_videotoolbox renders HDR 10bit Video color error
-------------------------------------+-------------------------------------
             Reporter:  kaixii       |                     Type:  defect
               Status:  new          |                 Priority:  critical
            Component:  avcodec      |                  Version:  7.0
             Keywords:               |               Blocked By:
  hevc_videotoolbox                  |
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 ffmpeg version: 7.0.2
 Mac:Apple M2 Ultra 14.4 (23E214)
 代码:
 {{{
 ffmpeg -i /Users/kaixii/10bit.mov -c:v hevc_videotoolbox -tag:v hvc1
 10bit.mp4
 }}}

 问题:
 ffmpge hevc_videotoolbox renders HDR 10bit Video color error
 Using libx265 and prores-videootoolbox, the color is normal
 My current input video file is a 10 bit HEVC file.
 If I input an 8-bit file, there will also be issues with the final
 rendered color when using the - pix_fmt yuv420p10le command.
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/11214>
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