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

Michael Niedermayer michaelni
Mon Jun 4 18:45:17 CEST 2007


On Mon, Jun 04, 2007 at 01:07:39PM -0000, Wolfram Gloger wrote:
> Hi,
> > From: Michael Niedermayer <michaelni at gmx.at>
> > > > Oh, so I guess I have only dreamt for three years that all my mpegts
> > > > worked fine?
> > >=20
> > > no but maybe you just dreamt that this change was what made it work
> > 
> > i will revert this patch in a day or 2 if noone provides a sample which
> > needs it
> Trust me, this patch _was_ definitely needed!
> (And yes I will send you a sample tonight, any stream without
>  SDT will do I guess)

i have plenty of such streams, they dont need it

> Do you have access to Linux-DVB equipment?


> I haven't had time to verify it is _still_ needed with all the recent
> changes.

the change likely hid a bug in the mpegts demuxer, that is the demuxer would
fail if there was no proper SDT/PAT? found
but the change is and was total nonsense, it enables raw ts output
that is DONT DEMUX TS but produce a single stream with the TS packets
the only reason why it ever worked was that it just switched the demuxer
partially into raw mode, so while the single raw stream was added it
still continued to demux

Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

No great genius has ever existed without some touch of madness. -- Aristotle
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