[FFmpeg-trac] #10418(avdevice:new): DirectShow, wrong pixel format

FFmpeg trac at avcodec.org
Fri Jun 23 12:02:21 EEST 2023


#10418: DirectShow, wrong pixel format
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             Reporter:  Michael Koch  |                    Owner:  (none)
                 Type:  defect        |                   Status:  new
             Priority:  normal        |                Component:  avdevice
              Version:  git-master    |               Resolution:
             Keywords:  dshow         |               Blocked By:
             Blocking:                |  Reproduced by developer:  0
Analyzed by developer:  0             |
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Comment (by Balling):

 Replying to [comment:18 Michael Koch]:
 > Replying to [comment:17 Balling]:
 > > Okay, so palette  AF AF AF 00 is R, G, B, A. Hm...
 >
 > "A" makes no sense for a camera. I think the 4th byte is always 00.

 It is RGBQUAD, i.e. it has 4 bytes, where 4th is "Alpha or Don't Care".
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Ticket URL: <https://trac.ffmpeg.org/ticket/10418#comment:19>
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