[FFmpeg-trac] #7623(avcodec:new): Wrong interpretation of (m)jpeg aspect ratio

FFmpeg trac at avcodec.org
Thu Dec 20 07:01:26 EET 2018

#7623: Wrong interpretation of (m)jpeg aspect ratio
             Reporter:  UlfZibis      |                    Owner:
                 Type:  defect        |                   Status:  new
             Priority:  normal        |                Component:  avcodec
              Version:  git-master    |               Resolution:
             Keywords:  mjpeg aspect  |               Blocked By:
             Blocking:                |  Reproduced by developer:  0
Analyzed by developer:  0             |

Comment (by Gyan):

 Not clear what the issue is. ffprobe shows the output JPG to have a SAR of
 12:11 which results in a DAR of 4:3. ExifTool also shows the JPG to have
 XResolution 12 and YResolution 11.

Ticket URL: <https://trac.ffmpeg.org/ticket/7623#comment:7>
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