other versions
- stretch 4.9.168-1
| 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¶
| April 2019 | Kernel Hackers Manual 4.9. |