[gst-devel] alsasrc ! alawenc ! rtppcmapay ! udpsink - can receive, record then playback, but not playback live.

[john oliver]

From: johnwpoliver at hotmail.com
To: gstreamer-devel at lists.sourceforge.net
Date: Mon, 5 Oct 2009 00:20:39 +0100
Subject: [gst-devel] alsasrc ! alawenc ! rtppcmapay ! udpsink - can receive, record then playback, but not playback live.








Hi all,

I'm trying to stream a live source encoded
as pcm ulaw over rtp over udp. I'm able to send it out on one side
using gst-launch,  and on the client side I can save the stream to a
file, then play it back. But I'd like to be able to play it back live
on the client side, which I'm unable to do.From: johnwpoliver at hotmail.com
To: gstreamer-devel at lists.sourceforge.net
Subject: RE: [gst-devel] alsasrc ! alawenc ! rtppcmapay ! udpsink - can receive, record then playback, but not playback live.
Date: Mon, 5 Oct 2009 14:58:43 +0100








Hi,

I managed to play back the stream live using VLC ( buffer time 100ms) . On the server I'm using

 gst-launch-0.10 -v filesrc location=./audiotest1.pcma blocksize=800  do-timestamp=true ! audio/x-alaw, rate=8000, channels=1  ! queue ! rtppcmapay   ! udpsink host=x.x.x.x port=1234


Perhaps I can't play it back live using gstreamer because of a bug ?

John



I think the problem could be that the client pipeline needs an element to buffer the incoming stream.


 		 	   		  
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