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#include "midimonster.h"
MM_PLUGIN_API int init();
static int openpixel_configure(char* option, char* value);
static int openpixel_configure_instance(instance* inst, char* option, char* value);
static int openpixel_instance(instance* inst);
static channel* openpixel_channel(instance* inst, char* spec, uint8_t flags);
static int openpixel_set(instance* inst, size_t num, channel** c, channel_value* v);
static int openpixel_handle(size_t num, managed_fd* fds);
static int openpixel_start(size_t n, instance** inst);
static int openpixel_shutdown(size_t n, instance** inst);
#define OPENPIXEL_INPUT 1
#define OPENPIXEL_MARK 2
typedef struct /*_data_buffer*/ {
uint8_t strip;
uint8_t flags;
uint16_t bytes;
union {
uint16_t* u16;
uint8_t* u8;
} data;
} openpixel_buffer;
#pragma pack(push, 1)
typedef struct /*_openpixel_hdr*/ {
uint8_t strip;
uint8_t mode;
uint16_t length;
} openpixel_header;
#pragma pack(pop)
typedef struct /*_openpixel_client*/ {
int fd;
ssize_t buffer; /* -1 header, -2 ignore, -3 bcast */
openpixel_header hdr;
size_t offset;
size_t left;
union {
uint8_t u8[2];
uint16_t u16;
} boundary;
} openpixel_client;
typedef struct {
enum {
rgb8 = 0,
rgb16 = 2
} mode;
size_t buffers;
openpixel_buffer* buffer;
int dest_fd;
int listen_fd;
size_t clients;
openpixel_client* client;
} openpixel_instance_data;
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