[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
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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 |
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'''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
}}}
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Ticket URL: <https://trac.ffmpeg.org/ticket/8215>
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