other versions
- jessie 3.16.56-1+deb8u1
SND_PCM_HW_CONSTRAIN(9) | Sound Devices | SND_PCM_HW_CONSTRAIN(9) |
NAME¶
snd_pcm_hw_constraint_mask64 - apply the given bitmap mask constraintSYNOPSIS¶
int
snd_pcm_hw_constraint_mask64(struct snd_pcm_runtime * runtime,
snd_pcm_hw_param_t var,
u_int64_t mask);
ARGUMENTS¶
runtimePCM runtime instance
var
hw_params variable to apply the mask
mask
the 64bit bitmap mask
DESCRIPTION¶
Apply the constraint of the given bitmap mask to a 64-bit mask parameter.RETURN¶
Zero if successful, or a negative error code on failure.COPYRIGHT¶
May 2018 | Kernel Hackers Manual 3.16 |