[MPlayer-dev-eng] [PATCH] Seek in real media files V3

陆然 hephooey at fastmail.fm
Mon Oct 27 14:45:39 CET 2003


Hi,

On Monday 27 October 2003 21:28, Moritz Bunkus wrote:
>
> That's a combination of problems in RealAudio and mplayer's structure
> imho. First, RealAudio knows key frames and non-keyframes just like
> video in general. You cannot start decoding RealAudio from every packet
> on. Second, mplayer cannot discard the _decoded_ contents up to a
> specific timestamp/frame (which would also be required for
> frame-accurate start pos etc.), so you just have to live with it.
>
> (You might be lucky from time to time when audio and video key frames
> are really close together.)

I guess you are right. does demux_mkv suffer from the same problem? I have not 
got a realaudio mkv file to test yet.

-- 
Best Regards,
LR



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