SND_PCM_NEW_STREAM(9)                        PCM API                        SND_PCM_NEW_STREAM(9)



NAME
       snd_pcm_new_stream - create a new PCM stream

SYNOPSIS
       int snd_pcm_new_stream(struct snd_pcm * pcm, int stream, int substream_count);

ARGUMENTS
       pcm
           the pcm instance

       stream
           the stream direction, SNDRV_PCM_STREAM_XXX

       substream_count
           the number of substreams

DESCRIPTION
       Creates a new stream for the pcm. The corresponding stream on the pcm must have been empty
       before calling this, i.e. zero must be given to the argument of snd_pcm_new.

RETURN
       Zero if successful, or a negative error code on failure.

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