#7623: Wrong interpretation of (m)jpeg aspect ratio
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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 |
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Comment (by llogan):
Two issues:
Your `ffmpeg` is old. Only recent builds from the git master branch are
supported here due to the level of development that occurs.
[https://johnvansickle.com/ffmpeg/ Download] a build or compile.
You need to add `-frames:v 1` to output a single frame. Otherwise use a
pattern, such as `output_%03d.jpg`, as specified in the error message.
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Ticket URL: <https://trac.ffmpeg.org/ticket/7623#comment:5>
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