Question on pipeline

[Jerry Geis]

>
> On Sat, 2015-05-02 at 10:10 +0200, Sebastian Dröge wrote:
>
> >* > > gst-launch-0.10 filesrc location=/home/Amazon_1080.wmv \
> *>* > >  ! fluasfdemux name=d ! queue ! fluwmvdec ! ffmpegcolorspace ! queue !
> *>* > > theoraenc \
> *>* > >  ! rtptheorapay ! udpsink  d. ! queue ! fluwmadec ! audioconvert ! queue !
> *>* > > vorbisenc ! rtpvorbispay \
> *>* > >  ! udpsink auto-multicast=true host=239.168.3.10 port=5000
> *>* > >
> *>* > > Is this the correct pipe line for that?
> *
> In addition to what Sebastian said: if you send vorbis or theora over
> RTP/UDP, you need to somehow (e.g. via RTSP or by copy'n'pasting caps or
> somesuch) transfer set up data to the receiver out of band. Without that
> extra data the receiver won't be able to decode the vorbis/theora.
>
> The easiest way to do this is by using gst-rtsp-server, which supports
> multicast as well. You can find examples here:http://cgit.freedesktop.org/gstreamer/gst-rtsp-server/tree/examples
>
> On a side note, gst-libav (in 0.10 gst-ffmpeg) contains windows media
> audio/video decoders as well, and there's also an asfdemux in
> gst-plugins-ugly.
>
>  Cheers
>   -Tim
>
> Hi Tim,

I'm OK with trying the gst-rtsp-server route. However, I took a look at the
example test-mulitcast.c file.
however - I'm still not sure how to setup the media_factory part for my
above case.
Can you assist with that?

Thanks,


jerry
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