Probl running 2 audio pipelines with the same devices at the same time

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Probl running 2 audio pipelines with the same devices at the same time

Stefano Zuín


When trying to run pipeline {alsasrc device="hw:0,0" ! "audio/x-raw,rate=48000" ! audioconvert ! alsasink} for first time, the result is succesfull. With the first pipeline running, I repeat the it in a second pipeline and get ther error device hw:0,0 busy.

Is there any way to run this two pipelines??

hw:0,0 is defined as the default card in asound.conf in order to omit the device definition. Doing that, the two pipelines are in running state but cannot listen anything.

when running a audiotestsrc pipe, there's no problem...


Stefano Zuin Castillo
Ingeniero de Software
email: [hidden email]
Tel: +34 93 551 14 94

C/ Llacuna 162, módulo 118
08018 Barcelona (SPAIN)

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