Applied Stephane Letz patch: MidiShare is now connected to fluidsynth

by default so that received MIDI events directly trigger the synth

fluidsynth/src/config_macosx.h

@@ -17,3 +17,5 @@
 
 /* define to support DARWIN */
 #define DARWIN
+
+typedef int socklen_t

fluidsynth/src/config_macosx_pb.h

@@ -1,5 +1,5 @@
 
-#define VERSION  "0.2.4"
+#define VERSION  "1.0.x"
 
 #define MACINTOSH
 
@@ -33,3 +33,5 @@
 #define PORTAUDIO_SUPPORT 1
 #define __Types__
 */
+
+typedef int socklen_t

fluidsynth/src/fluid_adriver.c

@@ -70,6 +70,7 @@ void fluid_core_audio_driver_settings(fluid_settings_t* settings);
 fluid_audio_driver_t* new_fluid_dsound_audio_driver(fluid_settings_t* settings, 
 						  fluid_synth_t* synth);
 int delete_fluid_dsound_audio_driver(fluid_audio_driver_t* p);
+void fluid_dsound_audio_driver_settings(fluid_settings_t* settings);
 #endif
 
 #if PORTAUDIO_SUPPORT
@@ -128,7 +129,7 @@ fluid_audriver_definition_t fluid_audio_drivers[] = {
     new_fluid_dsound_audio_driver, 
     NULL,
     delete_fluid_dsound_audio_driver, 
-    NULL },
+    fluid_dsound_audio_driver_settings },
 #endif
 #if PORTAUDIO_SUPPORT
   { "portaudio", 

fluidsynth/src/fluid_alsa.c

@@ -508,7 +508,7 @@ static void* fluid_alsa_audio_run_s16(void* d)
 
   if (snd_pcm_nonblock(dev->pcm, 0) != 0) { /* double negation */
     FLUID_LOG(FLUID_ERR, "Failed to set the audio device to blocking mode");
-    goto error_recovery;    
+    goto error_recovery;
   }
 
   if (snd_pcm_prepare(dev->pcm) != 0) {

fluidsynth/src/fluid_dsound.c

@@ -62,6 +62,20 @@ typedef struct {
   DWORD frame_size;
 } fluid_dsound_audio_driver_t;
 
+static BOOL 
+fluid_dsound_enum_callback(LPGUID guid, LPCSTR description, LPCSTR module, LPVOID context)
+{
+  fluid_settings_t* settings = (fluid_settings_t*) context;
+  fluid_settings_add_option(settings, "audio.dsound.device", description);  
+}
+
+void fluid_dsound_audio_driver_settings(fluid_settings_t* settings)
+{
+  fluid_settings_register_str(settings, "audio.dsound.device", "default", 0, NULL, NULL);
+  fluid_settings_add_option(settings, "audio.dsound.device", "default");
+  DirectSoundEnumerate((LPDSENUMCALLBACK) fluid_dsound_enum_callback, settings);
+}
+
 
 /*
  * new_fluid_dsound_audio_driver
@@ -377,7 +391,7 @@ int fluid_win32_create_window(void)
   myClass.hCursor = LoadCursor( NULL, IDC_ARROW );
   myClass.hIcon = NULL; 
   myClass.lpszMenuName = (LPSTR) NULL;
-  myClass.lpszClassName = (LPSTR) "FLUIDSynth";
+  myClass.lpszClassName = (LPSTR) "FluidSynth";
   myClass.hbrBackground = (HBRUSH)(COLOR_WINDOW);
   myClass.hInstance = FLUID_HINSTANCE;
   myClass.style = CS_GLOBALCLASS;
@@ -387,7 +401,7 @@ int fluid_win32_create_window(void)
   if (!RegisterClass(&myClass)) {
     return -100;
   }
-  fluid_wnd = CreateWindow((LPSTR) "FLUIDSynth", (LPSTR) "FLUIDSynth", WS_OVERLAPPEDWINDOW,
+  fluid_wnd = CreateWindow((LPSTR) "FluidSynth", (LPSTR) "FluidSynth", WS_OVERLAPPEDWINDOW,
 			  CW_USEDEFAULT, CW_USEDEFAULT, 400, 300, (HWND) NULL, (HMENU) NULL, 
 			  FLUID_HINSTANCE, (LPSTR) NULL);  
   if (fluid_wnd == NULL) {
@@ -402,8 +416,7 @@ int fluid_win32_destroy_window(void)
   if (fluid_wnd != NULL) {
     DestroyWindow(fluid_wnd);
     fluid_wnd = NULL;
-
+    UnregisterClass((LPSTR) "FluidSynth", FLUID_HINSTANCE);
-	UnregisterClass((LPSTR) "FLUIDSynth",FLUID_HINSTANCE);
   }
   return 0;
 }

fluidsynth/src/fluid_midishare.c

@@ -27,6 +27,7 @@
  * 21/12/01 : Add a compilation flag (MIDISHARE_DRIVER) for driver or application mode
  * 29/01/02 : Compilation on MacOSX, use a task for typeNote management
  * 03/06/03 : Adapdation for FluidSynth API
+ * 18/03/04 : In appplication mode, connect MidiShare to the fluidsynth client (fluid_midishare_open_appl)
  */
 
 #include "config.h"
@@ -139,7 +140,6 @@ new_fluid_midishare_midi_driver(fluid_settings_t* settings,
   MidiSetFilter(dev->refnum, dev->filter);
   
   dev->status = FLUID_MIDI_READY;
-
   return (fluid_midi_driver_t*) dev;
 
  error_recovery:
@@ -393,6 +393,7 @@ static int fluid_midishare_open_appl (fluid_midishare_midi_driver_t* dev)
 			return 0;
 		}
 		MidiSetRcvAlarm(dev->refnum, fluid_midishare_midi_driver_receive);
+		MidiConnect(0,dev->refnum,true);
 	#endif
   	return 1;
 }

fluidsynth/src/fluid_synth.c

@@ -1540,21 +1540,21 @@ fluid_synth_nwrite_float(fluid_synth_t* synth, int len,
 
   /* Then, run one_block() and copy till we have 'len' samples  */
   while (count < len) {
-      fluid_synth_one_block(synth, 1);
+    fluid_synth_one_block(synth, 1);
 
-      num = (FLUID_BUFSIZE > len - count)? len - count : FLUID_BUFSIZE;
+    num = (FLUID_BUFSIZE > len - count)? len - count : FLUID_BUFSIZE;
-      bytes = num * sizeof(float);
+    bytes = num * sizeof(float);
-      
+    
-      for (i = 0; i < synth->audio_channels; i++) {
+    for (i = 0; i < synth->audio_channels; i++) {
-	FLUID_MEMCPY(left[i] + count, left_in[i], bytes);
+      FLUID_MEMCPY(left[i] + count, left_in[i], bytes);
-	FLUID_MEMCPY(right[i] + count, right_in[i], bytes);
+      FLUID_MEMCPY(right[i] + count, right_in[i], bytes);
-      }
+    }
-      for (i = 0; i < synth->effects_channels; i++) {
+    for (i = 0; i < synth->effects_channels; i++) {
-	FLUID_MEMCPY(fx_left[i] + count, fx_left_in[i], bytes);
+      FLUID_MEMCPY(fx_left[i] + count, fx_left_in[i], bytes);
-	FLUID_MEMCPY(fx_right[i] + count, fx_right_in[i], bytes);
+      FLUID_MEMCPY(fx_right[i] + count, fx_right_in[i], bytes);
-      }
+    }
-
+    
-      count += num;
+    count += num;
   }
 
   synth->cur = num;
@@ -1747,15 +1747,17 @@ fluid_synth_one_block(fluid_synth_t* synth, int do_not_mix_fx_to_out)
     if (_PLAYING(voice)) {
       double prof_ref_voice = fluid_profile_ref();
 
-      /* The output associated with a MIDI channel is wrapped around using the number of 
+      /* The output associated with a MIDI channel is wrapped around
-       * audio groups as modulo divider.
+       * using the number of audio groups as modulo divider.  This is
-       * This is typically the number of output channels on the 'sound card', as long as the
+       * typically the number of output channels on the 'sound card',
-       * LADSPA Fx unit is not used. In case of LADSPA unit, think of it as subgroups on a mixer.
+       * as long as the LADSPA Fx unit is not used. In case of LADSPA
+       * unit, think of it as subgroups on a mixer.
+       *
        * For example: Assume that the number of groups is set to 2.
-       * Then MIDI channel 1, 3, 5, 7 etc. go to output 1, channels 2, 4, 6, 8 etc to output 2. 
+       * Then MIDI channel 1, 3, 5, 7 etc. go to output 1, channels 2,
-       * Or assume 3 groups:
+       * 4, 6, 8 etc to output 2.  Or assume 3 groups: Then MIDI
-       * Then MIDI channels 1, 4, 7, 10 etc go to output 1;  2, 5, 8, 11 etc to output 2,
+       * channels 1, 4, 7, 10 etc go to output 1; 2, 5, 8, 11 etc to
-       * 3, 6, 9, 12 etc to output 3.
+       * output 2, 3, 6, 9, 12 etc to output 3.
        */
       auchan = fluid_channel_get_num(fluid_voice_get_channel(voice));
       auchan %= synth->audio_groups;

fluidsynth/src/fluidsynth.c

@@ -682,7 +682,6 @@ print_welcome()
 	 "under certain conditions; see the COPYING file for details.\n"
 	 "SoundFont(R) is a registered trademark of E-mu Systems, Inc.\n\n"
 	 "Type 'help' to get information on the shell commands.\n\n", FLUIDSYNTH_VERSION);
-
 }
 
 /*