snd_pcm_hw_constraint_ratdens (9) - Linux Man Pages

snd_pcm_hw_constraint_ratdens: apply ratdens constraint to a parameter

NAME

snd_pcm_hw_constraint_ratdens - apply ratdens constraint to a parameter

SYNOPSIS

int snd_pcm_hw_constraint_ratdens(struct snd_pcm_runtime runtime, unsigned int cond, snd_pcm_hw_param_t var, const struct snd_pcm_hw_constraint_ratdens r);

ARGUMENTS

runtime

PCM runtime instance

cond

condition bits

var

hw_params variable to apply the ratdens constraint

r

struct snd_ratdens constriants

RETURN

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

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