[FFmpeg-trac] #2452(undetermined:new): decoding yuv420p to rgb shifts luminance down

FFmpeg trac at avcodec.org
Sat Aug 3 17:06:05 CEST 2013


#2452: decoding yuv420p to rgb shifts luminance down
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             Reporter:  burek        |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  unspecified  |  undetermined
             Keywords:               |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
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Comment (by cehoyos):

 How did you check the mpeg4 frames encoded by FFmpeg, that sounds
 difficult?
 (And I wonder if the conversion from gray input to yuv420p was correct.)

 Please provide the command line including console output of the original
 encoding, that might help understanding the actual problem.

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2452#comment:8>
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