winmm_midi.c File Reference

#include <windows.h>
#include <libretro.h>
#include <lists/string_list.h>
#include <verbosity.h>
#include <string/stdstring.h>
#include "../midi_driver.h"

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Classes
struct	winmm_midi_buffer_t
struct	winmm_midi_queue_t
struct	winmm_midi_t

Macros
#define	WINMM_MIDI_BUF_CNT   3
#define	WINMM_MIDI_BUF_LEN   1024

Functions
static void	winmm_midi_free (void *p)
static bool	winmm_midi_queue_read (winmm_midi_queue_t *q, midi_event_t *ev)
static bool	winmm_midi_queue_write (winmm_midi_queue_t *q, const midi_event_t *ev)
static void	winmm_midi_queue_init (winmm_midi_queue_t *q)
static void CALLBACK	winmm_midi_input_callback (HMIDIIN dev, UINT msg, DWORD_PTR q, DWORD_PTR par1, DWORD_PTR par2)
static HMIDIIN	winmm_midi_open_input_device (const char *dev_name, winmm_midi_queue_t *queue)
static HMIDISTRM	winmm_midi_open_output_device (const char *dev_name)
static bool	winmm_midi_init_clock (HMIDISTRM out_dev, double *tick_dur)
static bool	winmm_midi_init_output_buffers (HMIDISTRM dev, winmm_midi_buffer_t *bufs)
static void	winmm_midi_free_output_buffers (HMIDISTRM dev, winmm_midi_buffer_t *bufs)
static bool	winmm_midi_write_short_event (winmm_midi_buffer_t *buf, const uint8_t *data, size_t data_size, DWORD delta_time)
static bool	winmm_midi_write_long_event (winmm_midi_buffer_t *buf, const uint8_t *data, size_t data_size, DWORD delta_time)
static bool	winmm_midi_get_avail_inputs (struct string_list *inputs)
static bool	winmm_midi_get_avail_outputs (struct string_list *outputs)
static void *	winmm_midi_init (const char *input, const char *output)
static bool	winmm_midi_set_input (void *p, const char *input)
static bool	winmm_midi_set_output (void *p, const char *output)
static bool	winmm_midi_read (void *p, midi_event_t *event)
static bool	winmm_midi_write (void *p, const midi_event_t *event)
static bool	winmm_midi_flush (void *p)

Variables
midi_driver_t	midi_winmm

Macro Definition Documentation

WINMM_MIDI_BUF_CNT

#define WINMM_MIDI_BUF_CNT   3

WINMM_MIDI_BUF_LEN

#define WINMM_MIDI_BUF_LEN   1024

Function Documentation

winmm_midi_flush()

static bool winmm_midi_flush ( void *  p )

static

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winmm_midi_free()

static void winmm_midi_free ( void *  p )

static

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winmm_midi_free_output_buffers()

static void winmm_midi_free_output_buffers ( HMIDISTRM  dev, winmm_midi_buffer_t *  bufs  )

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winmm_midi_get_avail_inputs()

static bool winmm_midi_get_avail_inputs ( struct string_list *  inputs )

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winmm_midi_get_avail_outputs()

static bool winmm_midi_get_avail_outputs ( struct string_list *  outputs )

static

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winmm_midi_init()

static void* winmm_midi_init ( const char *  input, const char *  output  )

static

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winmm_midi_init_clock()

static bool winmm_midi_init_clock ( HMIDISTRM  out_dev, double *  tick_dur  )

static

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winmm_midi_init_output_buffers()

static bool winmm_midi_init_output_buffers ( HMIDISTRM  dev, winmm_midi_buffer_t *  bufs  )

static

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winmm_midi_input_callback()

static void CALLBACK winmm_midi_input_callback ( HMIDIIN  dev, UINT  msg, DWORD_PTR  q, DWORD_PTR  par1, DWORD_PTR  par2  )

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winmm_midi_open_input_device()

static HMIDIIN winmm_midi_open_input_device ( const char *  dev_name, winmm_midi_queue_t *  queue  )

static

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winmm_midi_open_output_device()

static HMIDISTRM winmm_midi_open_output_device ( const char *  dev_name )

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winmm_midi_queue_init()

static void winmm_midi_queue_init ( winmm_midi_queue_t *  q )

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winmm_midi_queue_read()

static bool winmm_midi_queue_read ( winmm_midi_queue_t *  q, midi_event_t *  ev  )

static

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winmm_midi_queue_write()

static bool winmm_midi_queue_write ( winmm_midi_queue_t *  q, const midi_event_t *  ev  )

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winmm_midi_read()

static bool winmm_midi_read ( void *  p, midi_event_t *  event  )

static

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winmm_midi_set_input()

static bool winmm_midi_set_input ( void *  p, const char *  input  )

static

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winmm_midi_set_output()

static bool winmm_midi_set_output ( void *  p, const char *  output  )

static

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winmm_midi_write()

static bool winmm_midi_write ( void *  p, const midi_event_t *  event  )

static

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winmm_midi_write_long_event()

static bool winmm_midi_write_long_event ( winmm_midi_buffer_t *  buf, const uint8_t *  data, size_t  data_size, DWORD  delta_time  )

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winmm_midi_write_short_event()

static bool winmm_midi_write_short_event ( winmm_midi_buffer_t *  buf, const uint8_t *  data, size_t  data_size, DWORD  delta_time  )

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Variable Documentation

midi_winmm

midi_driver_t midi_winmm

Initial value:

= {
   "winmm",
   winmm_midi_get_avail_inputs,
   winmm_midi_get_avail_outputs,
   winmm_midi_init,
   winmm_midi_free,
   winmm_midi_set_input,
   winmm_midi_set_output,
   winmm_midi_read,
   winmm_midi_write,
   winmm_midi_flush
}