1SND_PCM_NEW_STREAM(9)               PCM API              SND_PCM_NEW_STREAM(9)
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NAME

6       snd_pcm_new_stream - create a new PCM stream
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SYNOPSIS

9       int snd_pcm_new_stream(struct snd_pcm * pcm, int stream,
10                              int substream_count);
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ARGUMENTS

13       pcm
14           the pcm instance
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16       stream
17           the stream direction, SNDRV_PCM_STREAM_XXX
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19       substream_count
20           the number of substreams
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DESCRIPTION

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

28       Zero if successful, or a negative error code on failure.
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31Kernel Hackers Manual 3.10         June 2019             SND_PCM_NEW_STREAM(9)
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