[FFmpeg-devel] [Ffmpeg-devel] [PATCH] Support raw mpegts streams from dvr

Wolfram Gloger wmglo
Wed Jun 6 12:10:35 CEST 2007


> From: =?utf-8?B?TcOlbnMgUnVsbGfDpXJk?= <mans at mansr.com>
> > Sorry, I meant the PMT.
> 
> Without a PMT the stream is unplayable.  Trying anyway is only silly.

Well, frankly I can't tell whether such streams have no PMT or whether
mpegts.c just doesn't parse it.  But I know for sure that pat_cb() or
pmt_cb() are never executed, and therefore pcr_pid is not set.

mplayer plays/seeks the streams without a hitch, and with my patch
ffmpeg does too.

What crucial information is in the PMT?

Regards,
Wolfram.




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