[MPlayer-dev-eng] mpeg4-es format

Arpi arpi at thot.banki.hu
Thu Jan 23 03:17:39 CET 2003


Hi,

> > hmm. and where is fps or timestamps stored in mpeg-es streams?
> timestamps are tricky to parse

i see... :(
so i think we can live without them for now.

> in the VOP (1b6) header there is a time_incr field which gives the number of 
> whole seconds relative to the last reference point and a time_increment field 
> which contains the modulo part of the absolute time of the current frame in 
> time_increment_resolution with log2 bits

it reminds me to realvideo, they did the same, and it took me a while to
rev.eng.^K understand how to decode timestamps...

> and I/P/S frames are references B frames are not! 

what are S frames?


A'rpi / Astral & ESP-team

--
Developer of MPlayer, the Movie Player for Linux - http://www.MPlayerHQ.hu


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