[FFmpeg-devel] [RFC]Improve adp detection

Carl Eugen Hoyos cehoyos at ag.or.at
Wed Oct 30 01:04:38 CET 2013

Michael Niedermayer <michaelni <at> gmx.at> writes:

> > All zeros (and all other non-changing values) are 
> > currently detected as adp.
> > Attached patch tries to improve this, better ideas 
> > (and patches) very welcome!

> what does this fix ?

It avoids detection of "00000000000...." as something 
that can be decoded (and it fixes playback of a broken 
file in incoming).

$ cat /dev/zero >zero
$ ffmpeg -i zero

Carl Eugen

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