[vlc-devel] Re: Timestamps coding while transcoding

bo shi cnshibo at gmail.com
Wed Jun 14 17:25:41 CEST 2006


In my opinion, mpeg4 timestamp is stored in index, mp4 use an ISO container
to store the video and audio data

On 6/13/06, Kuldipsingh Pabla <Kuldipsingh.Pabla at sun.com> wrote:
>
> Hi VLC Gurus,
>
> I am transcoding from High res MPEG2 to low res MPEG4 using VLC. The
> MPEG2 file has timestamp info in it. How do I store the same info in the
> MPEG4 while transcoding? Also, while playing back MPEG4, how do I
> retrieve the timestamps to display it back?
>
> Also, currently, while playing the MPEG2, I see that lip syncing is out
> of order. I see the lip action before the audio connected with it. How
> do I fix it?
>
> Thanx,
>
> -Kuldip
> --
> Mam-Lite: Video Asset/Ingest Management
>
> --
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