GES - smart encoding

Michael Joachimiak mjoachimiak at
Fri May 27 02:23:51 PDT 2011

I am not an expert here.
But I think that the reason is that the sampling rate of audio does not much
the frames ideally. I mean the beginning of the audio sample does not much
the beginning of the I-frame. Maybe you need to resample the audio?

2011/5/27 vineeth <nvineeth at>

> Hi,
>   I am doing a cut operation on a mpeg-4 file ( with H264 , AAC ) using GES
> and using smart coding  for this and it seems that there is loss of audio in
> the begining of the cut file.
>   From preliminary analysis it seems that if  the file is being cut from X
> to Y , video frames start from the nearest iframe to X, but however, audio
> frames are taken at a point after X.
>   Would like to know if anybody has faced this problem and any suggestions
> in solving this.
>   Thanks.
> --vineeth
> _______________________________________________
> gstreamer-devel mailing list
> gstreamer-devel at

Your Sincerely
Michal Joachimiak
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