[alsa-devel] Error in configuring playback device

Irfan Shaikh irfan.shaikh at sasken.com
Tue Mar 15 14:21:28 CET 2011

Hello all

Problem :

1)   I have an playback thread which i am closing and creating based on certain conditions
      Some times the my thread does not exit grace fully due to which my snd_pcm_close() does not gets executed.

2) Next time when i create thread i get error in configuring playback device

My idea to solve above problem :

         Can i alwayse close the device handle before opening it if pointer to playback handle exists
For eg :


Please suugest me some better method to solve the problem.


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