[FFmpeg-trac] #8215(avdevice:new): AVFoundation recording has inaccurate RGB values

FFmpeg trac at avcodec.org
Wed Oct 2 13:13:44 EEST 2019

#8215: AVFoundation recording has inaccurate RGB values
             Reporter:  LordHDL      |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:  avdevice     |                  Version:  git-
             Keywords:               |  master
  avfoundation macos                 |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
 '''Summary''': Recording the desktop with AVFoundation in RGB pixel format
 changes the color values of the output video.
 '''How to reproduce''': Use rawvideo or any lossless codec that supports
 RGB formats, and use `-pixel_format 0rgb` or bgr0 for `-f avfoundation`.
 ffmpeg -f avfoundation -framerate 60 -pixel_format 0rgb -i "3:3" -c:v
 rawvideo -c:a copy -t 5 /Volumes/Samsung_X5/rawvideo.nut

Ticket URL: <https://trac.ffmpeg.org/ticket/8215>
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