SND_PCM_PLAYBACK_HW_(9)                      PCM API                      SND_PCM_PLAYBACK_HW_(9)



NAME
       snd_pcm_playback_hw_avail - Get the queued space for playback

SYNOPSIS
       snd_pcm_sframes_t snd_pcm_playback_hw_avail(struct snd_pcm_runtime * runtime);

ARGUMENTS
       runtime
           PCM runtime instance

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                   SND_PCM_PLAYBACK_HW_(9)