snd_pcm_hw_constrain(9)
NAME
snd_pcm_hw_constraint_minmax
SYNOPSIS
int snd_pcm_hw_constraint_minmax(struct snd_pcm_runtime * runtime,
snd_pcm_hw_param_t var,
unsigned int min, unsigned int max);
ARGUMENTS
- runtime
- PCM runtime instance
- var
- hw_params variable to apply the range
- min
- the minimal value
- max
- the maximal value
DESCRIPTION
Apply the min/max range constraint to an interval parameter.