snd_pcm_hw_constraint_list(9) centos man page | unix.com

SND_PCM_HW_CONSTRAIN(9) 					      PCM API						   SND_PCM_HW_CONSTRAIN(9)

NAME
       snd_pcm_hw_constraint_list - apply a list of constraints to a parameter

SYNOPSIS
       int snd_pcm_hw_constraint_list(struct snd_pcm_runtime * runtime, unsigned int cond, snd_pcm_hw_param_t var,
				      const struct snd_pcm_hw_constraint_list * l);

ARGUMENTS
       runtime
	   PCM runtime instance

       cond
	   condition bits

       var
	   hw_params variable to apply the list constraint

       l
	   list

DESCRIPTION
       Apply the list of constraints to an interval parameter.

RETURN
       Zero if successful, or a negative error code on failure.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						   SND_PCM_HW_CONSTRAIN(9)