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/*
TiMidity++ -- MIDI to WAVE converter and player
Copyright (C) 1999-2002 Masanao Izumo <mo@goice.co.jp>
Copyright (C) 1995 Tuukka Toivonen <tt@cgs.fi>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
rtsyn.h
Copyright (c) 2003 Keishi Suenaga <s_keishi@mutt.freemail.ne.jp>
I referenced following sources.
alsaseq_c.c - ALSA sequencer server interface
Copyright (c) 2000 Takashi Iwai <tiwai@suse.de>
readmidi.c
*/
#include "interface.h"
#include <stdio.h>
#include <stdarg.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#include <sys/types.h>
#ifdef TIME_WITH_SYS_TIME
#include <sys/time.h>
#endif
#ifndef NO_STRING_H
#include <string.h>
#else
#include <strings.h>
#endif
#include <math.h>
#include <signal.h>
#include "server_defs.h"
#ifdef __W32__
#include <windows.h>
#include <mmsystem.h>
#endif
#if !defined(__MACOS__)
#define USE_WINSYN_TIMER_I 1
#ifndef __W32__
#include <pthread.h>
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#endif
#endif
#include "timidity.h"
#include "common.h"
#include "controls.h"
#include "instrum.h"
#include "playmidi.h"
#include "readmidi.h"
#include "recache.h"
#include "output.h"
#include "aq.h"
#include "timer.h"
#define USE_PORTMIDI 1
/******************************************************************************/
/* */
/* Interface independent functions (see rtsyn_common.c) */
/* */
/******************************************************************************/
/* peek playmidi.c */
extern int32 current_sample;
extern FLOAT_T midi_time_ratio;
/* peek timidity.c */
extern VOLATILE int intr;
/* How often play data. */
#define TICKTIME_HZ 100
extern double rtsyn_reachtime;
extern int rtsyn_system_mode;
/* reset synth */
void rtsyn_gm_reset(void);
void rtsyn_gs_reset(void);
void rtsyn_xg_reset(void);
void rtsyn_normal_reset(void);
/* mode change *
* only in nomalmode program can accept reset(sysex) data */
void rtsyn_gm_modeset(void);
void rtsyn_gs_modeset(void);
void rtsyn_xg_modeset(void);
void rtsyn_normal_modeset(void);
void rtsyn_init(void);
void rtsyn_close(void);
void rtsyn_play_event(MidiEvent *ev);
void rtsyn_server_reset(void);
void rtsyn_reset(void);
void rtsyn_stop_playing(void);
int rtsyn_play_one_data (int port, int32 dwParam1);
void rtsyn_play_one_sysex (char *sysexbuffer, int exlen );
void rtsyn_play_calculate(void);
/******************************************************************************/
/* */
/* Interface dependent functions (see rtsyn_winmm.c rtsyn_portmidi.c) */
/* */
/******************************************************************************/
#define MAX_PORT 4
extern int rtsyn_portnumber;
extern unsigned int portID[MAX_PORT];
extern char rtsyn_portlist[32][80];
extern int rtsyn_nportlist;
void rtsyn_get_port_list(void);
int rtsyn_synth_start(void);
void rtsyn_synth_stop(void);
int rtsyn_play_some_data (void);
void rtsyn_midiports_close(void);
#if defined(IA_WINSYN) || defined(IA_W32G_SYN)
int rtsyn_buf_check(void);
#endif
#ifdef USE_WINSYN_TIMER_I
#if defined(__W32__)
typedef CRITICAL_SECTION rtsyn_mutex_t;
#define rtsyn_mutex_init(_m) InitializeCriticalSection(&_m)
#define rtsyn_mutex_destroy(_m) DeleteCriticalSection(&_m)
#define rtsyn_mutex_lock(_m) EnterCriticalSection(&_m)
#define rtsyn_mutex_unlock(_m) LeaveCriticalSection(&_m)
#else
typedef pthread_mutex_t rtsyn_mutex_t;
#define rtsyn_mutex_init(_m) pthread_mutex_init(&(_m), NULL)
#define rtsyn_mutex_destroy(_m) pthread_mutex_destroy(&(_m))
#define rtsyn_mutex_lock(_m) pthread_mutex_lock(&(_m))
#define rtsyn_mutex_unlock(_m) pthread_mutex_unlock(&(_m))
#endif
#endif
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