| SND_INTERVAL_RANGES(9) | PCM API | SND_INTERVAL_RANGES(9) |
NAME¶
snd_interval_ranges - refine the interval value from the list of ranges
SYNOPSIS¶
int snd_interval_ranges(struct snd_interval * i, unsigned int count, const struct snd_interval * ranges, unsigned int mask);
ARGUMENTS¶
i
the interval value to refine
count
the number of elements in the list of ranges
ranges
the ranges list
mask
the bit-mask to evaluate
DESCRIPTION¶
Refines the interval value from the list of ranges. When mask is non-zero, only the elements corresponding to bit 1 are evaluated.
RETURN¶
Positive if the value is changed, zero if it's not changed, or a negative error code.
COPYRIGHT¶
| June 2024 | Kernel Hackers Manual 3.10 |