SND_RAWMIDI_RECEIVE(9) Sound Devices SND_RAWMIDI_RECEIVE(9)
NAME
snd_rawmidi_receive - receive the input data from the device
SYNOPSIS
int snd_rawmidi_receive(struct snd_rawmidi_substream * substream, const unsigned char * buffer, int count);
ARGUMENTS
substream
the rawmidi substream
buffer
the buffer pointer
count
the data size to read
DESCRIPTION
Reads the data from the internal buffer.
Returns the size of read data, or a negative error code on failure.
COPYRIGHT
Kernel Hackers Manual 2.6. July 2010 SND_RAWMIDI_RECEIVE(9)
