[FFmpeg-user] Problem finding codec parameters in m4v file

Carl Eugen Hoyos cehoyos at ag.or.at
Fri Sep 5 00:50:07 CEST 2014

ifightnoman <ifightnoman <at> gmail.com> writes:

> I am trying to generate a thumbnail from this 
> file but hit the error message:

The relevant console output is:
> Consider increasing the value for the 
> 'analyzeduration' and 'probesize' options

Works fine with -analyzeduration 10M

I just received another such sample today, 
will open a ticket next week.

Carl Eugen

More information about the ffmpeg-user mailing list