[gst-devel] udpsink issues

[Wim Taymans]

On Thu, 2010-08-26 at 15:02 -0400, Greg Wunder wrote:
> This still doesn't seem to resolve the problem.
> Attached is a test log output from gst-launch when I run.
> The pipeline attempted is (slightly different than earlier):
> 
> gst-launch filesrc location=C:/test.mpg ! decodebin !
> ffmpegcolorspace ! rtpvrawpay ! udpsink host=192.168.11.255 port=9000
> ttl=75
> 
> Maybe someone might have an idea what the issue is.

Maybe it just doesn't work on windows, see also:
https://bugzilla.gnome.org/show_bug.cgi?id=604870

Wim

> It does appear to be complaining about TTL, but I set this.
> This log was generated using debug level 3 for the entire run.
> 
> -----Original Message-----
> From: Wim Taymans [mailto:wim.taymans at gmail.com]
> Sent: Tue 8/24/2010 9:38 AM
> To: Discussion of the development of GStreamer
> Subject: Re: [gst-devel] udpsink issues
> 
> On Tue, 2010-08-24 at 09:30 -0400, Greg Wunder wrote:
> > Do you have a proposed revised pipeline?
> 
> You could use RTP, like:
> 
> gst-launch filesrc /home/gw/001.mpg ! decodebin ! ffmpegcolorspace !
> rtpvrawpay ! udpsink host=192.168.11.255 port=9000
> 
> you should probably also read:
> http://cgit.freedesktop.org/gstreamer/gst-plugins-good/tree/gst/rtp/README#n251
> 
> Wim
> 
> >
> > -----Original Message-----
> > From: Wim Taymans [mailto:wim.taymans at gmail.com]
> > Sent: Tue 8/24/2010 9:06 AM
> > To: Discussion of the development of GStreamer
> > Subject: Re: [gst-devel] udpsink issues
> >
> > On Mon, 2010-08-23 at 11:50 -0400, Greg Wunder wrote:
> > > Hi -
> > >
> > > I have a H.264 encoded file that I want to stream via use of
> > udpsink.
> > > I've tried most of the online examples, but cannot seem to get an
> > end
> > > app to receive this data from using gst-launch.
> > > Current syntax used is : gst-launch filesrc /home/gw/001.mpg !
> > > decodebin ! udpsink host=192.168.11.255 port=9000.
> > > What am I missing?
> >
> > The maximum packet size of udp is 65536 bytes. Your raw decoded
> video
> > frame is likely bigger and thus will not be sent on the network.
> What
> > you are doing is not possible.
> >
> > Wim
> >
> > > are there better network based sinks to use?
> > >
> > > Greg
> > >
> > >
> >
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