[FFmpeg-user] framemd5 for audio?

Peter B. pb at das-werkstatt.com
Wed Aug 8 02:31:08 CEST 2012


On 08/08/2012 01:33 AM, David Rice wrote:
> Perhaps you could work something with https://ffmpeg.org/ffmpeg.html#asetnsamples.
It worked!

// ----------------------
$ ffmpeg -i video.avi -filter_complex "asetnsamples=n=96000" -f framemd5
video.avi.framemd5
// ----------------------

I've applied the above call to 2 videos (one ffv1.1 the other ffv1.3),
and the framemd5 output shows lines like this for audio:

//-----------------------
0,      96000,      96000,    96000,   384000,
856c852b100fa835447df9dd48a71fe5
// ----------------------

So, it looks like the 96000 samples stunt really worked! :)

Thanks,
Pb



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