other versions
- jessie 3.16.56-1+deb8u1
| SND_PCM_CAPTURE_READ(9) | Sound Devices | SND_PCM_CAPTURE_READ(9) |
NAME¶
snd_pcm_capture_ready - check whether the capture buffer is availableSYNOPSIS¶
int
snd_pcm_capture_ready(struct snd_pcm_substream * substream);
ARGUMENTS¶
substreamthe pcm substream instance
DESCRIPTION¶
Checks whether enough capture data is available on the capture buffer.RETURN¶
Non-zero if available, or zero if not.COPYRIGHT¶
| May 2018 | Kernel Hackers Manual 3.16 |