snd_pcm_hw_constraint_ratnums
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Name

snd_pcm_hw_constraint_ratnums — apply ratnums constraint to a parameter

Synopsis

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

Arguments

runtime

PCM runtime instance

cond

condition bits

var

hw_params variable to apply the ratnums constraint

r

struct snd_ratnums constriants

Return

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

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