Name

snd_pcm_hw_param_first —

Synopsis

int snd_pcm_hw_param_first (snd_pcm_t *  pcm,
 snd_pcm_hw_params_t *  params,
 snd_pcm_hw_param_t  var,
 int *  dir);

Arguments

pcm

-- undescribed --

params

-- undescribed --

var

-- undescribed --

dir

-- undescribed --

Description

Inside configuration space defined by PARAMS remove from PAR all values > minimum. Reduce configuration space accordingly. Return the minimum.