Contributors: 8
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Jaroslav Kysela |
106 |
56.08% |
11 |
50.00% |
| Takashi Iwai |
36 |
19.05% |
3 |
13.64% |
| Clemens Ladisch |
17 |
8.99% |
3 |
13.64% |
| Daniel Mack |
13 |
6.88% |
1 |
4.55% |
| George Harker |
12 |
6.35% |
1 |
4.55% |
| Adam Goode |
3 |
1.59% |
1 |
4.55% |
| Greg Kroah-Hartman |
1 |
0.53% |
1 |
4.55% |
| Krzysztof Foltman |
1 |
0.53% |
1 |
4.55% |
| Total |
189 |
|
22 |
|
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __USBMIDI_H
#define __USBMIDI_H
/* maximum number of endpoints per interface */
#define MIDI_MAX_ENDPOINTS 2
/* data for QUIRK_MIDI_FIXED_ENDPOINT */
struct snd_usb_midi_endpoint_info {
int8_t out_ep; /* ep number, 0 autodetect */
uint8_t out_interval; /* interval for interrupt endpoints */
int8_t in_ep;
uint8_t in_interval;
uint16_t out_cables; /* bitmask */
uint16_t in_cables; /* bitmask */
int16_t assoc_in_jacks[16];
int16_t assoc_out_jacks[16];
};
/* for QUIRK_MIDI_YAMAHA, data is NULL */
/* for QUIRK_MIDI_MIDIMAN, data points to a snd_usb_midi_endpoint_info
* structure (out_cables and in_cables only) */
/* for QUIRK_COMPOSITE, data points to an array of snd_usb_audio_quirk
* structures, terminated with .ifnum = -1 */
/* for QUIRK_AUDIO_FIXED_ENDPOINT, data points to an audioformat structure */
/* for QUIRK_AUDIO/MIDI_STANDARD_INTERFACE, data is NULL */
/* for QUIRK_AUDIO_EDIROL_UA700_UA25/UA1000, data is NULL */
/* for QUIRK_IGNORE_INTERFACE, data is NULL */
/* for QUIRK_MIDI_NOVATION and _RAW, data is NULL */
/* for QUIRK_MIDI_EMAGIC, data points to a snd_usb_midi_endpoint_info
* structure (out_cables and in_cables only) */
/* for QUIRK_MIDI_CME, data is NULL */
/* for QUIRK_MIDI_AKAI, data is NULL */
int __snd_usbmidi_create(struct snd_card *card,
struct usb_interface *iface,
struct list_head *midi_list,
const struct snd_usb_audio_quirk *quirk,
unsigned int usb_id,
unsigned int *num_rawmidis);
static inline int snd_usbmidi_create(struct snd_card *card,
struct usb_interface *iface,
struct list_head *midi_list,
const struct snd_usb_audio_quirk *quirk)
{
return __snd_usbmidi_create(card, iface, midi_list, quirk, 0, NULL);
}
void snd_usbmidi_input_stop(struct list_head *p);
void snd_usbmidi_input_start(struct list_head *p);
void snd_usbmidi_disconnect(struct list_head *p);
void snd_usbmidi_suspend(struct list_head *p);
void snd_usbmidi_resume(struct list_head *p);
#endif /* __USBMIDI_H */