[MPlayer-dev-eng] Total duration of a MPEG2 TS Stream

[Nico Sabbi]

yj wrote:
> Hi,
> I meet a problem about how to determine the total
> duration of a MPEG2 TS Stream.
> Any ideas on this issue?
> Thank you and best regards.
>
>   

in theory you can approximate it determining, for every stream, the 
average bitrate
in terms of the delta_space / delta_pts (keeping track of timers reset);
unfortunately you still have to scan the whole TS, because streams can 
appear midway.
If your TS is very simple (e.g.  only one video stream) the above method 
works.
 
 
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