aboutsummaryrefslogtreecommitdiffhomepage
path: root/backends/midi.h
blob: dcee0104576737adced2857c2ef531d873f3b5fb (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
#include "midimonster.h"

MM_PLUGIN_API int init();
static int midi_configure(char* option, char* value);
static int midi_configure_instance(instance* instance, char* option, char* value);
static int midi_instance(instance* inst);
static channel* midi_channel(instance* instance, char* spec, uint8_t flags);
static int midi_set(instance* inst, size_t num, channel** c, channel_value* v);
static int midi_handle(size_t num, managed_fd* fds);
static int midi_start(size_t n, instance** inst);
static int midi_shutdown(size_t n, instance** inst);

typedef struct /*_midi_instance_data*/ {
	int port;
	char* read;
	char* write;
} midi_instance_data;

typedef union {
	struct {
		uint8_t pad[5];
		uint8_t type;
		uint8_t channel;
		uint8_t control;
	} fields;
	uint64_t label;
} midi_channel_ident;