[FFmpeg-trac] #3785(swscale:closed): SWSCALE: in_range, in_color_matrix, out_range, out_color_matrix incorrect

[FFmpeg]

#3785: SWSCALE: in_range, in_color_matrix, out_range, out_color_matrix incorrect
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             Reporter:  troy_s      |                    Owner:  (none)
                 Type:  defect      |                   Status:  closed
             Priority:  normal      |                Component:  swscale
              Version:  git-master  |               Resolution:  invalid
             Keywords:  range       |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
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Comment (by Balling):

 Replying to [comment:29 pdr0]:

 Right! Added format=gbrp and the color is now 238, 77, 44 as -vf
 scale=in_range=full:in_color_matrix=bt601 for that test sample 2.mp4!

 >You can make a case for not autoadjusting the rgb conversion

 But not with defaulting ST240M matrix to BT.601.

 https://github.com/FFmpeg/FFmpeg/blob/573f05a7533cd9aed3ed895b4fa4ad8fcba4e56a/fftools/ffplay.c#L968
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Ticket URL: <https://trac.ffmpeg.org/ticket/3785#comment:30>
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