[alsa-devel] Silence playback during XRUN

Babu, Ramesh ramesh.babu at intel.com
Tue Oct 16 12:24:20 CEST 2012


>Hi
>
>I am trying to configure my application to use silence playback of ALSA in case
>XRUN.
>I am configuring the silence parameters as below:
>
>silence_threshold = 0
>silence_size = boundary
>stop_threshold = bounday
>
>Using the above configuration I can see that ALSA sends silence during XRUN.
>But I am experiencing audio is jerky, when application starts sending the data
>after the XRUN.
>
>I noticed someone has met similar situation.
>http://mailman.alsa-project.org/pipermail/alsa-devel/2011-
>December/046894.html
>
>Do I need to modify my silence settings? Anything that I need take care apart
>from the above mentioned parameters?

Ping....


Thanks
Ramesh


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