[mpeg2-dev] sound / demux

[Stuart M. P. <sm...@ps...>]

Hi everyone,

I'm interested in sound multiplexing and demultiplexing. While I have 
looked at the extract_mpeg2.c source, I lack some big picture information.

* Suppose I just want to support stereo or mono sound channels for mpeg1 
or mpeg2, what kind of demux do I need to do ?

* Also, it wasn't quite obvious to me (in my brief look) where the sound 
bytes in the demuxer inside extract_mpeg2.c are put.

* Suppose I have frames which I want to make into an mpeg1/2 with a 
stereo or mono sound track, does anyone have a good suggestion for mpeg 
encoding software that can do the job reliably ?

* Finally, if there is some clear documentation on sound multiplexing 
and demultipling in mpeg that somebody knows about, I'd sure appreciate 
a pointer.

That's a lot of stuff, thanks for reading :-)

Stu

-- 
___________________
Stuart M. Pomerantz
Pittsburgh Supercomputing Center
s m p 'at' p s c . e d u
http://www.psc.edu/~smp