* Copyright (C) 2003 Peter Hanappe and others.
*
* This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public License
- * as published by the Free Software Foundation; either version 2 of
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This library 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
- * Library General Public License for more details.
+ * Lesser General Public License for more details.
*
- * You should have received a copy of the GNU Library General Public
+ * You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA
#include <glib.h>
-#if HAVE_CONFIG_H
#include "config.h"
-#endif
#if HAVE_STRING_H
#include <string.h>
#include <pthread.h>
#endif
+#if HAVE_OPENMP
+#include <omp.h>
+#endif
+
#if HAVE_IO_H
#include <io.h>
#endif
-#if HAVE_WINDOWS_H
-#include <windows.h>
+#if HAVE_SIGNAL_H
+#include <signal.h>
#endif
-/* MinGW32 special defines */
-#ifdef MINGW32
-
+/** Integer types */
+#if HAVE_STDINT_H
#include <stdint.h>
-#define snprintf _snprintf
-#define vsnprintf _vsnprintf
+#else
+
+/* Assume GLIB types */
+typedef gint8 int8_t;
+typedef guint8 uint8_t;
+typedef gint16 int16_t;
+typedef guint16 uint16_t;
+typedef gint32 int32_t;
+typedef guint32 uint32_t;
+typedef gint64 int64_t;
+typedef guint64 uint64_t;
+
+#endif
+
+#if defined(WIN32) && HAVE_WINDOWS_H
+//#include <winsock2.h>
+//#include <ws2tcpip.h> /* Provides also socklen_t */
+#include <windows.h>
+
+/* WIN32 special defines */
#define DSOUND_SUPPORT 1
#define WINMIDI_SUPPORT 1
#define STDIN_FILENO 0
#define STDOUT_FILENO 1
#define STDERR_FILENO 2
-#elif defined _MSC_VER
-
-#define STDIN_FILENO _fileno(stdin)
-#define STDOUT_FILENO _fileno(stdout)
-#define STDERR_FILENO _fileno(stderr)
+#ifdef _MSC_VER
+#pragma warning(disable : 4244)
+#pragma warning(disable : 4101)
+#pragma warning(disable : 4305)
+#pragma warning(disable : 4996)
+#endif
#endif
/* Darwin special defines (taken from config_macosx.h) */
#ifdef DARWIN
-#define MACINTOSH
-#define __Types__
-#define WITHOUT_SERVER 1
+# define MACINTOSH
+# define __Types__
#endif
typedef SOCKET fluid_socket_t;
#else
typedef int fluid_socket_t;
-#define INVALID_SOCKET -1
#endif
#if defined(SUPPORTS_VLA)
#endif
-/** Integer types */
-//typedef gint8 sint8;
-typedef guint8 uint8;
-//typedef gint16 sint16;
-//typedef guint16 uint16;
-typedef gint32 sint32;
-typedef guint32 uint32;
-//typedef gint64 sint64;
-//typedef guint64 uint64;
+/** Atomic types */
+typedef int fluid_atomic_int_t;
+typedef unsigned int fluid_atomic_uint_t;
+typedef float fluid_atomic_float_t;
/***************************************************************
typedef struct _fluid_client_t fluid_client_t;
typedef struct _fluid_server_socket_t fluid_server_socket_t;
typedef struct _fluid_sample_timer_t fluid_sample_timer_t;
+typedef struct _fluid_zone_range_t fluid_zone_range_t;
+typedef struct _fluid_rvoice_eventhandler_t fluid_rvoice_eventhandler_t;
+
+/* Declare rvoice related typedefs here instead of fluid_rvoice.h, as it's needed
+ * in fluid_lfo.c and fluid_adsr.c as well */
+typedef union _fluid_rvoice_param_t
+{
+ void *ptr;
+ int i;
+ fluid_real_t real;
+} fluid_rvoice_param_t;
+enum { MAX_EVENT_PARAMS = 6 }; /**< Maximum number of #fluid_rvoice_param_t to be passed to an #fluid_rvoice_function_t */
+typedef void (*fluid_rvoice_function_t)(void *obj, const fluid_rvoice_param_t param[MAX_EVENT_PARAMS]);
+
+/* Macro for declaring an rvoice event function (#fluid_rvoice_function_t). The functions may only access
+ * those params that were previously set in fluid_voice.c
+ */
+#define DECLARE_FLUID_RVOICE_FUNCTION(name) void name(void* obj, const fluid_rvoice_param_t param[MAX_EVENT_PARAMS])
+
/***************************************************************
*
*/
#define FLUID_BUFSIZE 64 /**< FluidSynth internal buffer size (in samples) */
+#define FLUID_MIXER_MAX_BUFFERS_DEFAULT (8192/FLUID_BUFSIZE) /**< Number of buffers that can be processed in one rendering run */
#define FLUID_MAX_EVENTS_PER_BUFSIZE 1024 /**< Maximum queued MIDI events per #FLUID_BUFSIZE */
#define FLUID_MAX_RETURN_EVENTS 1024 /**< Maximum queued synthesis thread return events */
#define FLUID_MAX_EVENT_QUEUES 16 /**< Maximum number of unique threads queuing events */
#define FLUID_DEFAULT_AUDIO_RT_PRIO 60 /**< Default setting for audio.realtime-prio */
#define FLUID_DEFAULT_MIDI_RT_PRIO 50 /**< Default setting for midi.realtime-prio */
-
-#ifndef PI
-#define PI 3.141592654
-#endif
+#define FLUID_NUM_MOD 64 /**< Maximum number of modulators in a voice */
/***************************************************************
*
* SYSTEM INTERFACE
*/
-typedef FILE* fluid_file;
+typedef FILE *fluid_file;
#define FLUID_MALLOC(_n) malloc(_n)
#define FLUID_REALLOC(_p,_n) realloc(_p,_n)
#define FLUID_NEW(_t) (_t*)malloc(sizeof(_t))
-#define FLUID_ARRAY(_t,_n) (_t*)malloc((_n)*sizeof(_t))
+#define FLUID_ARRAY_ALIGNED(_t,_n,_a) (_t*)malloc((_n)*sizeof(_t) + ((unsigned int)_a - 1u))
+#define FLUID_ARRAY(_t,_n) FLUID_ARRAY_ALIGNED(_t,_n,1u)
#define FLUID_FREE(_p) free(_p)
#define FLUID_FOPEN(_f,_m) fopen(_f,_m)
#define FLUID_FCLOSE(_f) fclose(_f)
#define FLUID_FREAD(_p,_s,_n,_f) fread(_p,_s,_n,_f)
#define FLUID_FSEEK(_f,_n,_set) fseek(_f,_n,_set)
+#define FLUID_FTELL(_f) ftell(_f)
#define FLUID_MEMCPY(_dst,_src,_n) memcpy(_dst,_src,_n)
#define FLUID_MEMSET(_s,_c,_n) memset(_s,_c,_n)
#define FLUID_STRLEN(_s) strlen(_s)
#define FLUID_STRCMP(_s,_t) strcmp(_s,_t)
#define FLUID_STRNCMP(_s,_t,_n) strncmp(_s,_t,_n)
#define FLUID_STRCPY(_dst,_src) strcpy(_dst,_src)
-#define FLUID_STRNCPY(_dst,_src,_n) strncpy(_dst,_src,_n)
+
+#define FLUID_STRNCPY(_dst,_src,_n) \
+do { strncpy(_dst,_src,_n); \
+ (_dst)[(_n)-1]=0; \
+}while(0)
+
#define FLUID_STRCHR(_s,_c) strchr(_s,_c)
#define FLUID_STRRCHR(_s,_c) strrchr(_s,_c)
+
#ifdef strdup
-#define FLUID_STRDUP(s) strdup(s)
+#define FLUID_STRDUP(s) strdup(s)
#else
-#define FLUID_STRDUP(s) FLUID_STRCPY(FLUID_MALLOC(FLUID_STRLEN(s) + 1), s)
+#define FLUID_STRDUP(s) FLUID_STRCPY(FLUID_MALLOC(FLUID_STRLEN(s) + 1), s)
#endif
+
#define FLUID_SPRINTF sprintf
#define FLUID_FPRINTF fprintf
+#if (defined(WIN32) && _MSC_VER < 1900) || defined(MINGW32)
+/* need to make sure we use a C99 compliant implementation of (v)snprintf(),
+ * i.e. not microsofts non compliant extension _snprintf() as it doesnt
+ * reliably null-terminates the buffer
+ */
+#define FLUID_SNPRINTF g_snprintf
+#else
+#define FLUID_SNPRINTF snprintf
+#endif
+
+#if (defined(WIN32) && _MSC_VER < 1500) || defined(MINGW32)
+#define FLUID_VSNPRINTF g_vsnprintf
+#else
+#define FLUID_VSNPRINTF vsnprintf
+#endif
+
+#if defined(WIN32) && !defined(MINGW32)
+#define FLUID_STRCASECMP _stricmp
+#else
+#define FLUID_STRCASECMP strcasecmp
+#endif
+
+#if defined(WIN32) && !defined(MINGW32)
+#define FLUID_STRNCASECMP _strnicmp
+#else
+#define FLUID_STRNCASECMP strncasecmp
+#endif
+
+
#define fluid_clip(_val, _min, _max) \
{ (_val) = ((_val) < (_min))? (_min) : (((_val) > (_max))? (_max) : (_val)); }
#define FLUID_FLUSH() fflush(stdout)
#endif
+/* People who want to reduce the size of the may do this by entirely
+ * removing the logging system. This will cause all log messages to
+ * be discarded at compile time, allowing to save about 80 KiB for
+ * the compiled binary.
+ */
+#if 0
+#define FLUID_LOG (void)sizeof
+#else
#define FLUID_LOG fluid_log
+#endif
#ifndef M_PI
#define M_PI 3.1415926535897932384626433832795
#endif
+#ifndef M_LN2
+#define M_LN2 0.69314718055994530941723212145818
+#endif
-#define FLUID_ASSERT(a,b)
-#define FLUID_ASSERT_P(a,b)
-
-char* fluid_error(void);
+#ifndef M_LN10
+#define M_LN10 2.3025850929940456840179914546844
+#endif
+#ifdef DEBUG
+#define FLUID_ASSERT(a) g_assert(a)
+#else
+#define FLUID_ASSERT(a)
+#endif
-/* Internationalization */
-#define _(s) s
+#define FLUID_LIKELY G_LIKELY
+#define FLUID_UNLIKELY G_UNLIKELY
+char *fluid_error(void);
#endif /* _FLUIDSYNTH_PRIV_H */
projects / ardour.git / blobdiff