[Ffmpeg-devel] MPEG4 over TS

Erik Slagter erik
Fri Jun 3 10:35:40 CEST 2005

On Thu, 2005-06-02 at 14:52 +0200, Derk-Jan Hartman wrote:

> >> 2) Is it possible to include this kind of information in the ES (or in
> >> any other place) instead of in a PMT header?
> >
> > No.  That is the purpose of the PMT.
> We support this opinion btw.
> The rationale has always been that our support for this had never been 
> upgraded to the final standards. Mostly also because very little 
> programs up until now have been capable of handling mpeg4 in TS, so it 
> wasn't very critical.
> Just to let everyone know, Gildas even yesterday made some changes to 
> properly mux MPEG4 into TS
> http://trac.videolan.org changesets 11215-11223
> What is left to be done is the MPEG4 audio muxing as far as I know, but 
> this is considerably more complicated then the video muxing Gildas told 
> me. Help is always welcomed of course.

How do current HDTV broadcasters handle this (the ones using mpeg4)?

BTW can you shine a light on the problems muxing mpeg4 audio (aac?) in

More information about the ffmpeg-devel mailing list