snd_pcm_new_stream
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.
Returns zero if successful, or a negative error code on failure.