[FFmpeg-trac] #162(avcodec:open): Avid AVI Codec - wrong resolution reported by FFmpeg

FFmpeg trac at avcodec.org
Sat Aug 24 12:17:04 CEST 2013


#162: Avid AVI Codec - wrong resolution reported by FFmpeg
-------------------------------------+-------------------------------------
             Reporter:  ami_stuff    |                    Owner:
                 Type:  defect       |                   Status:  open
             Priority:  normal       |                Component:  avcodec
              Version:  git-master   |               Resolution:
             Keywords:  mjpeg        |               Blocked By:
  cropping AVID avi roundup          |  Reproduced by developer:  1
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by cehoyos):

 The relevant value is within the strf tag, ie all samples except
 avidstrf.avi should display 576 lines.

 The original decoder scales the 576 lines of actual content to the 592
 lines indicated in the header of avidstrf.avi.

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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/162#comment:12>
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