Re: [where is the avpes2mpeg?]

[Demetris <m.demetriou@cytanet.com.cy>]

"Marcus O.C. Metzler" wrote:

 
> The output of the driver (if you don`t use outstream=0 (which means
> av_pes)) is on default a program stream (PS), which you should be able to
> play back on any MPEG2 player (I hope). If you have an av_pes file you
> can use av_pes2ps to convert it to a program stream ("av_pes2ps
> <filename>"). You get av_pes2ps when you compile the program in the
I used outstream=0 and now I'm getting av_pes

I manage to get an ps_stream with
cat /dev/video | av_pes2ps > out.mpg
then pressed CTRL-C and got a file about 8MB (just a few seconds)

streamtype out.mpg  says its an ps_stream the file.
but xmps, zzplayer, xing cannot open the file. they result out with
error messages.

does ps needs another conversion step before it goes to a finally
mpeg2? 
also isnt it a little big in size? 8MB for few seconds?


> file, which are program streams). Elementary streams are not muxed,
> you have separate audio and video streams, which you can then mux
> yourself. PESs are something like PS, but they lack some information

is there any link that I can get more information (documentation) about
the format of audio and video stream and in general about how it gets to
mpeg?
av_pes2aud produces an audio stream which can play with gVideo.
what is the format of this stream? is there any way to get it to wav
and mp3?