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SND_PCM_STREAM_STR(9) Sound Devices SND_PCM_STREAM_STR(9)

NAME

snd_pcm_stream_str - Get a string naming the direction of a stream

SYNOPSIS

const char * snd_pcm_stream_str(struct snd_pcm_substream * substream);

ARGUMENTS

substream
the pcm substream instance

RETURN

A string naming the direction of the stream.

COPYRIGHT

February 2017 Kernel Hackers Manual 3.16