Help with QOS in rtp audio pipeline?

[Wim Taymans]

On 07/11/2012 04:10 PM, tanmay.ambre wrote:
> Hi
> I am running a pipeline as below.
>
> udpsrc --> gstrtpbin (latency=40) --(pad)-->>queue
> -->rtpdemux-->rtpspeexdepay-->directsoundsink (sync=false qos=true
> buffer-time=80000 latency-time=20000)
>
> Once I start running the pipeline there is a delay in recieving the audio.
> If I restart the pipeline the delay vanishes. At this point if I congest the
> network the delay starts creeping in. But restarting the pipe the delay
> vanishes again. It seems the data flow resumes normal levels once the
> congestion is over but the pipeline is forever delayed.
>
> My question is how do I resynchronize the pipeline to remove the delay? Or
> how do I know if a delay has occured in the pipeline.?

Set sync=true. With sync=false, it just plays whatever whenever.

Wim
>
> Cheers
> Tanmay
>
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