snd_rawmidi_new (9) Linux Manual Page
snd_rawmidi_new – create a rawmidi instance
Synopsis
int snd_rawmidi_new(struct snd_card *card, char *id, int device, int output_count, int input_count, struct snd_rawmidi **rrawmidi);Arguments
card
-
- the card instance
id
- the id string
device
- the device index
output_count
- the number of output streams
input_count
- the number of input streams
rrawmidi
- the pointer to store the new rawmidi instance
Description
Creates a new rawmidi instance. Use snd_rawmidi_set_ops to set the operators to the new instance.
Return
Zero if successful, or a negative error code on failure.