[Live-devel] Jerking in a Video-MPEG-ES
Ross Finlayson
finlayson at live.com
Wed Jul 13 01:54:51 PDT 2005
> > I still find, however, that A/V sync is a little bit off. I suspect
> > (but am not certain) that this is because your encoded video stream does
> > not begin with a MPEG Video Sequence Header (instead, the first Video
> > Sequence Header occurs a short distance (time) into the stream).
> >
>
>But now I have still A/V sync problems on the client side. Do you know the
>byte
>code for this video header you mentioned above? Do you mean the packet start
>code (0x000001BA), the system header start code (0x000001BB) or the packet
>start
>code, e.g 0x000001e0 for video?
No, I mean the MPEG Video Sequence Header - starting with 0x000001B3. If
your encoded Video Elementary Stream starts with this value, then you
probably won't have any A/V sync problem.
Ross Finlayson
LIVE.COM
<http://www.live.com/>
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