[gst-devel] RE : latest GStreamer CVS Code and rtpbin/rtpdemux

[Edward Hervey]

On 2/12/07, SP GLE <spglegle at yahoo.fr> wrote:
> Hi,
> I think i have found where the problem is from ,
> the gstreamer code incorporates a patch (Bugzilla Bug 339326 – pads not
> set to FLUSHING when created) setting each new pad as FLUSHING, with
> this patch rtpjitterbuffer:sink discards incoming NEWSEGMENT, so
> any further processing does not happen.
>
> I removed the patch and now it seems to work fine.

  Which means the fix is not to remove that patch, but to activate
those pads before adding them to your element.

   Edward

>
> Regards.
>
> Laurent.
> --- SP GLE <spglegle at yahoo.fr> a écrit :
>
> > Hi,
> > some information :
> >
> > The code implements this pipeline :
> >
> > rtpbin-->rtpdemux
> >
> > I set rtpbin properties using rtp-sockfd and rtcp-sockfd.
> >
> > With the last revision of gstreamer :
> > - rtpdemux receives no data (i used and 'identity' element to dump
> > data)
> > - rtpjitterbuffer does not receive a NEWSGEMENT event, this one was
> > provided by the 'rtpsrcelement' (udpsrc).
> >
> >
> > Regards.
> >
> > --- SP GLE <spglegle at yahoo.fr> a écrit :
> >
> > > Hi,
> > > Does anyone tried to use the latest gst-plugins-farsight with the
> > > latest CVS revision of gstreamer and gst-plugins-base ?
> > >
> > > My code worked with a previous revision of gstreamer( quite old,
> > > November 2006) but with the latest revision rtpdemux does not raise
> > > callback 'new-payload-type' on incoming RTP packet.
> > > I can see incoming packets in debug mode, with the previous
> > revision
> > > of
> > > gstreamer i had :
> > >
> > > 0:00:01.346086000  2044 0x45f29f18 DEBUG             rtpdemux
> > > gstrtpdemux.c:266:gst_rtp_demux_chain: Adding pt=98 to the list.
> > > 0:00:01.346113000  2044 0x45f29f18 DEBUG             rtpdemux
> > > gstrtpdemux.c:272:gst_rtp_demux_chain: emitting new-payload_type
> > for
> > > pt
> > > 98
> > > 0:00:01.348692000  2044 0x45f29f18 DEBUG             rtpdemux
> > > gstrtpdemux.c:282:gst_rtp_demux_chain: emitting
> > payload-type-changed
> > > for pt 98
> > > 0:00:01.469210000  2044 0x45f29e98 DEBUG             rtpdemux
> > > gstrtpdemux.c:266:gst_rtp_demux_chain: Adding pt=101 to the list.
> > > 0:00:01.469251000  2044 0x45f29e98 DEBUG             rtpdemux
> > > gstrtpdemux.c:272:gst_rtp_demux_chain: emitting new-payload_type
> > for
> > > pt
> > > 101
> > > 0:00:01.470038000  2044 0x45f29e98 DEBUG             rtpdemux
> > > gstrtpdemux.c:282:gst_rtp_demux_chain: emitting
> > payload-type-changed
> > > for pt 101
> > >
> > > An now i have :
> > >  Nothing !
> > >
> > > Any clue ?
> > >
> > > Regards.
> > >  Laurent.
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> > >
> >
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-- 
Edward Hervey
Multimedia editing developer / Fluendo S.A.
http://www.pitivi.org/