[FFmpeg-trac] #11579(ffplay:new): The tints appear to be different when the same image with different resolutions is played with ffplay.

[FFmpeg]

#11579: The tints appear to be different when the same image with different
resolutions is played with ffplay.
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             Reporter:  SYamaguchi  |                     Type:  defect
               Status:  new         |                 Priority:  normal
            Component:  ffplay      |                  Version:  7.1
             Keywords:              |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
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 Summary of the bug:
 I encoded some video with different resolutions and played with ffplay and
 found that the color is slightly different. (See attached images.)
 I tested on Windows 11 and MacBook Pro (2019/Sequoia 15.4.1) and it
 occurred on Windows only.

 How to reproduce:
 {{{
 ffmpeg -hide_banner -i <input.mp4> -c:v h264 -b:v 6M -maxrate:v 6M -g 90
 -s 1920x1080 test_FHD.mp4
 ffmpeg -hide_banner -i <input.mp4> -c:v h264 -b:v 0.3M -maxrate:v 0.3M -g
 90 -s 640x360 test_360p.mp4
 ffplay test_FHD.mp4 -x 1280  # -x does not affect this bug.
 ffplay test_360p.mp4 -x 1280
 }}}
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Ticket URL: <https://trac.ffmpeg.org/ticket/11579>
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