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SND_RAWMIDI_TRANSMIT(9) | MIDI API | SND_RAWMIDI_TRANSMIT(9) |
NAME¶
snd_rawmidi_transmit - copy from the buffer to the deviceSYNOPSIS¶
int
snd_rawmidi_transmit(struct snd_rawmidi_substream * substream,
unsigned char * buffer,
int count);
ARGUMENTS¶
substreamthe 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.RETURN¶
The copied size if successful, or a negative error code on failure.COPYRIGHT¶
January 2017 | Kernel Hackers Manual 4.8. |