[Libav-user] MPEG-TS UDP Multicast streaming

[Eric Hsieh(Psychesnet)]

Dear Simon,

If you have no idea about that link, please tell me, I will give you my
sample code.

Regards, Eric Hsieh, 10/14

2011/10/14 "Simon Zünd" <simon.zuend at gmx.net>

> Hello Eric,
>
> Yeah some sample code would be great. :-)
> Thank you very much.
>
> Regards Simon
>
> -------- Original-Nachricht --------
> > Datum: Fri, 14 Oct 2011 16:12:54 +0800
> > Von: "Eric Hsieh(Psychesnet)" <psychesnet at gmail.com>
> > An: "This list is about using libavcodec, libavformat, libavutil,
> libavdevice and libavfilter." <libav-user at ffmpeg.org>
> > Betreff: Re: [Libav-user] MPEG-TS UDP Multicast streaming
>
> > Dear Simon,
> >
> > I have sample code about your implementation. If you need the sample
> code,
> > I
> > can mail one to you.
> > If you need a clue about how to muxer the video and audio into MPEG-TS,
> > you
> > just need to look for it in here
> >
> http://www.google.com/codesearch#m0IGgxPEHN4/trunk/Avidemux/avidemux/ADM_outputs/ADM_lavformat.cpp&q=mpegts%20CODEC_ID_AAC%20CODEC_ID_H264%20pts%20av_rescale_q&exact_package=http://mulder.googlecode.com/svn&l=113
> >
> > Regards, Eric Hsieh, 10/14
> >
> > 2011/10/14 "Simon Zünd" <simon.zuend at gmx.net>
> >
> > > Hello,
> > >
> > > we are developing an app for iPhone / iPad and want to stream the
> screen
> > > via UDP to a multicast group. The current implementation uses the
> > hardware
> > > to encode the stream with H.264. And one of the devs wrote a simple
> > module
> > > which muxes the video stream into MPEG TS and sends it to the
> multicast.
> > >
> > > My question now is if its possible that ffmpeg does the muxing (maybe
> > the
> > > streaming too?), because this would  clearly be a more stable approach.
> > I
> > > spent a whole day looking through the header files (ffmpeg is already
> in
> > the
> > > project). But honestly, i don't have a clue. I also took a peek at
> > > ffserver.c but this file is HUGE.
> > >
> > > So a little help / hint where to start would be very nice. It's not
> > > necessary that ffmpeg does all the work, but it would be huge if it
> > would
> > > mux the mpeg-ts, because we will have to add an audio stream later on
> > which
> > > is not yet supported in the self written code.
> > >
> > > Regards Simon
> > > --
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