centos man page for snd_pcm_playback_empty

Query: snd_pcm_playback_empty

OS: centos

Section: 9

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

SND_PCM_PLAYBACK_EMP(9) 					   Sound Devices					   SND_PCM_PLAYBACK_EMP(9)

NAME
snd_pcm_playback_empty - check whether the playback buffer is empty
SYNOPSIS
int snd_pcm_playback_empty(struct snd_pcm_substream * substream);
ARGUMENTS
substream the pcm substream instance
DESCRIPTION
Checks whether the playback buffer is empty.
RETURN
Non-zero if empty, or zero if not.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 SND_PCM_PLAYBACK_EMP(9)
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