snd_pcm_hw_constraint_step9
Add a hw constraint step rule
Usage
int snd_pcm_hw_constraint_step(struct snd_pcm_runtime * runtime, unsigned int cond, snd_pcm_hw_param_t var, unsigned long step);
Arguments
runtime
PCM runtime instance
cond
condition bits
var
hw_params variable to apply the step constraint
step
step size
Return
Zero if successful, or a negative error code on failure.
Releases
6 releases since Debian 4.0 (Etch); the text changed 5 times.