snd_pcm_rate_mask_intersect(9) - phpMan
SND_PCM_RATE_MASK_IN(9) PCM API SND_PCM_RATE_MASK_IN(9)
NAME
snd_pcm_rate_mask_intersect - computes the intersection between two rate masks
SYNOPSIS
unsigned int snd_pcm_rate_mask_intersect(unsigned int rates_a, unsigned int rates_b);
ARGUMENTS
rates_a
The first rate mask
rates_b
The second rate mask
DESCRIPTION
This function computes the rates that are supported by both rate masks passed to the
function. It will take care of the special handling of SNDRV_PCM_RATE_CONTINUOUS and
SNDRV_PCM_RATE_KNOT.
RETURN
A rate mask containing the rates that are supported by both rates_a and rates_b.
COPYRIGHT
Kernel Hackers Manual 4.8. January 2017 SND_PCM_RATE_MASK_IN(9)
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