Hi,

er0ck schrieb:
> i have what is supposedly a short mjpeg that i downloaded from one of my 
> IP cameras.
> 
> i want to split up the frames into individual jpgs.   lavtrans gives:
> $> lavtrans -o image%05d.jpg -f i 20071203_205830.mjpeg
> Unable to identify file (not a supported format - avi, quicktime).
> **ERROR: [lavtrans] Error opening 20071203_205830.mjpeg

mjpeg has to be either in AVI or Quicktime.
Don't know, what yor camera produces, maybe it's just concatenated
jpeg images. What does

hexdump -C 20071203_205830.mjpeg | head

say?

> Playing 20071203_205830.mjpeg.
> libavformat file format detected.

Not really helpful message....

Burkhard

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