SND_PCM_LIB_PREALLOC

Section: PCM API (9)
Updated: February 2011
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NAME

snd_pcm_lib_preallocate_free_for_all - release all pre-allocated buffers on the pcm  

SYNOPSIS

int snd_pcm_lib_preallocate_free_for_all(struct snd_pcm * pcm);
 

ARGUMENTS

pcm

the pcm instance
 

DESCRIPTION

Releases all the pre-allocated buffers on the given pcm.

Returns zero if successful, or a negative error code on failure.  

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