snd_pcm_capture_empty9
Check whether the capture buffer is empty
Usage
int snd_pcm_capture_empty(struct
snd_pcm_substream
*
substream);
Arguments
substream
the pcm substream instance
Overview
Checks whether the capture buffer is empty.
Return
Non-zero if empty, or zero if not.
History
- Debian 9 (Stretch): the text shown here
- Debian 8 (Jessie)
- Debian 7 (Wheezy)
- Debian 6.0 (Squeeze)
- Debian 5.0 (Lenny)
- Debian 4.0 (Etch)