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snd_pcm_capture_ready
Langue: en
Version: May 2009 (fedora - 06/07/09)
Section: 9 (Appels noyau Linux)
NAME
snd_pcm_capture_ready - check whether the capture buffer is availableSYNOPSIS
- int snd_pcm_capture_ready(struct snd_pcm_substream * substream);
ARGUMENTS
substream
- the pcm substream instance
DESCRIPTION
Checks whether enough capture data is available on the capture buffer.
Returns non-zero if available, or zero if not.
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