SND_RAWMIDI_TRANSMIT
Section: MIDI API (9)
Updated: February 2011
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NAME
snd_rawmidi_transmit - copy from the buffer to the device
SYNOPSIS
-
int snd_rawmidi_transmit(struct snd_rawmidi_substream * substream, unsigned char * buffer, int count);
ARGUMENTS
substream
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- the rawmidi substream
buffer
-
the buffer pointer
count
-
the data size to transfer
DESCRIPTION
Copies data from the buffer to the device and advances the pointer.
Returns the copied size if successful, or a negative error code on failure.
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