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#include "midimonster.h"
MM_PLUGIN_API int init();
static int winmidi_configure(char* option, char* value);
static int winmidi_configure_instance(instance* inst, char* option, char* value);
static int winmidi_instance(instance* inst);
static channel* winmidi_channel(instance* inst, char* spec, uint8_t flags);
static int winmidi_set(instance* inst, size_t num, channel** c, channel_value* v);
static int winmidi_handle(size_t num, managed_fd* fds);
static int winmidi_start(size_t n, instance** inst);
static int winmidi_shutdown(size_t n, instance** inst);
#define EPN_NRPN 8
#define EPN_PARAMETER_HI 4
#define EPN_PARAMETER_LO 2
#define EPN_VALUE_HI 1
typedef struct /*_winmidi_instance_data*/ {
char* read;
char* write;
uint8_t epn_tx_short;
uint16_t epn_control[16];
uint16_t epn_value[16];
uint8_t epn_status[16];
HMIDIIN device_in;
HMIDIOUT device_out;
} winmidi_instance_data;
enum /*_winmidi_channel_type*/ {
none = 0,
note = 0x90,
pressure = 0xA0,
cc = 0xB0,
program = 0xC0,
aftertouch = 0xD0,
pitchbend = 0xE0,
rpn = 0xF1,
nrpn = 0xF2
};
typedef union {
struct {
uint8_t pad[4];
uint8_t type;
uint8_t channel;
uint16_t control;
} fields;
uint64_t label;
} winmidi_channel_ident;
typedef struct /*_winmidi_event_queue_entry*/ {
instance* inst;
winmidi_channel_ident channel;
channel_value value;
} winmidi_event;
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