1. NAME▲

snd_pcm_hw_constraint_integer - apply an integer constraint to an interval

2. SYNOPSIS ▲

int snd_pcm_hw_constraint_integer(struct snd_pcm_runtime *  runtime , snd_pcm_hw_param_t  var );

3. ARGUMENTS ▲

runtime
    PCM runtime instance

var
    hw_params variable to apply the integer constraint

4. DESCRIPTION ▲

Apply the constraint of integer to an interval parameter.

5. RETURN ▲

Positive if the value is changed, zero if itAqs not changed, or a negative error code.

6. COPYRIGHT ▲