[alsa-devel] Error in configuring playback device

Clemens Ladisch clemens at ladisch.de
Tue Mar 15 15:07:00 CET 2011

Irfan Shaikh wrote:
> Can i alwayse close the device handle before opening it if pointer to playback handle exists
> if(playback_handle)
>       snd_pcm_close(playback_handle);
> snd_pcm_open(playback_handle);

This will work, as long as you ensure that playback_handle is always set
to NULL when the device is actually closed.


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