Trying to reset the pipeline whithout closing it

[Sandeep Kumar]

Hi,

I tried it, but didnt work. Gave the "Error: Internal data flow error" error and pipeline is closed after that. I think, we have to follow the complete cycle of PAUSED to READY to NULL before playing it. I tried few other combinations as well, without much luck. Is there a standard procedure to do this task? 

Sandeep

----- Original Message -----
From: "Ashwini Sharma" <ak.ashwini at gmail.com>
To: "Discussion of the development of and with GStreamer" <gstreamer-devel at lists.freedesktop.org>
Sent: Thursday, September 15, 2011 11:40:23 AM
Subject: Re: Trying to reset the pipeline whithout closing it


Hi, 


You can put the pipeline to READY state and then set the location and put the state back to PLAYING 


-Ashwini 


On Thu, Sep 15, 2011 at 10:34 AM, Sandeep Kumar < sandeep at vividlogic.com > wrote: 


Hi, 

I have a pipeline as below, 

neonhttpsrc | flutsdemux | mpeg2decoder | xvimagesink 

Here, i am trying to reset the location property of neonhttpsrc at run time , without closing the pipeline. Can anyone send the steps for doing it. 

Steps i am following are like this, 

gst_element_set_state(pipeline, GST_STATE_NULL); 
g_object_set(G_OBJECT (source), "location", new_url, NULL); 
gst_element_set_state(pipeline, GST_STATE_PLAYING); 

The stream plays on the screen but after a delay(4 seconds first time). And the delay seems to keep increasing 2 folds (doubles after each new request). I dont want to delete the entire pipeline here. Anyone know how to resolve this issue? 

Thanks & Regards, 
Sandeep. 
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