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  1. AGL Development
  2. SPEC-1140

4A PCM crashes depending of the PCM order

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    Description

      If the priority of the previous PCM launched, is higher than the next PCM, the next PCM will failed.

      Test:

      On Pulseaudio

      1) order:

      load-module module-alsa-sink device=Fallback
      load-module module-alsa-sink device=Emergency

      Result:

      Pulse audio OK

      2) order:

      load-module module-alsa-sink device=Emergency

      load-module module-alsa-sink device=Fallback

      Result:

      Pulse audio KO

      ON Alsa:

      Run this 2 commands simultaneously, by order:  

      1)

      speaker-test -DMultimedia -c2 -twav 

      speaker-test -DEmergency -c2 -twav

       

      Result: OK

      2)

      speaker-test -DEmergency-c2 -twav 

      speaker-test -DMultimedia -c2 -twav

       

      Result: KO

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            ctxnop Loïc Collignon [ IoT.bzh ]
            ronan ronan Le Martret
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              Created:
              Updated:
              Resolved: