[FFmpeg-trac] #7652(undetermined:reopened): video_size input option doesn't work for compressed raw stream

FFmpeg trac at avcodec.org
Thu Jan 3 18:09:42 EET 2019


#7652: video_size input option doesn't work for compressed raw stream
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             Reporter:  Ilya87       |                    Owner:
                 Type:  defect       |                   Status:  reopened
             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 heleppkes):

 Dimensions missing is just one symptom, your extracted stream is likely
 just entirely invalid. H.264 streams need configuration data, more then
 just the dimensions, more then you could ever provide on the command line.
 Without that, its impossible to properly decode it.

 Don't just dump random compressed video into a file. There is more to it
 then that.

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Ticket URL: <https://trac.ffmpeg.org/ticket/7652#comment:4>
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