some fixes for dano

fix SoftSynth::PlayHandler, offset and incr are counted in samples


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17853 a95241bf-73f2-0310-859d-f6bbb57e9c96

headers/os/midi/MidiPort.h

@@ -4,6 +4,9 @@
 
 #include <Midi.h>
 
+class BMidiConsumer;
+class BMidiProducer;
+
 namespace BPrivate { class BMidiPortGlue; }
 
 class BMidiPort : public BMidi 

headers/os/midi2/MidiEndpoint.h

@@ -3,6 +3,7 @@
 #define _MIDI_ENDPOINT_H
 
 #include <BeBuild.h>
+#include <Message.h>
 #include <Midi2Defs.h>
 #include <OS.h>
 #include <String.h>

src/kits/midi/Jamfile

@@ -1,5 +1,13 @@
 SubDir HAIKU_TOP src kits midi ;
 
+SetSubDirSupportedPlatformsBeOSCompatible ;
+
+if $(TARGET_PLATFORM) != haiku {
+	UseHeaders [ FDirName $(HAIKU_TOP) headers os midi ] : true ;
+	UseHeaders [ FDirName $(HAIKU_TOP) headers os midi2 ] : true ;
+	UseHeaders [ FDirName $(HAIKU_TOP) headers os ] : true ;
+}
+
 UsePrivateHeaders midi ;
 UseLibraryHeaders fluidsynth ;
 
@@ -16,7 +24,7 @@ SharedLibrary libmidi.so :
 	Synth.cpp
 	:
 	be
-	midi2
+	libmidi2.so
 	media
 	libfluidsynth.so
 ;

src/kits/midi/MidiGlue.h

@@ -24,6 +24,7 @@
 #ifndef _MIDI_GLUE_H
 #define _MIDI_GLUE_H
 
+#include <MidiPort.h>
 #include <MidiConsumer.h>
 
 #define MAKE_TIME(t)    (t / (bigtime_t)1000)

src/kits/midi/SoftSynth.cpp

@@ -488,8 +488,9 @@ BSoftSynth::PlayBuffer(void * cookie, void * data, size_t size, const media_raw_
 
 	// we use float samples
 	
-	fluid_synth_write_float(synth->fSynth, size / sizeof(float) / format.channel_count, 
-		data, 0, sizeof(float) * format.channel_count,
-		(char *)data + sizeof(float), 0, sizeof(float) * format.channel_count);
+	if (synth->fSynth)
+		fluid_synth_write_float(synth->fSynth, size / sizeof(float) / format.channel_count, 
+			data, 0, format.channel_count,
+			data, 1, format.channel_count);
 }
 

src/kits/midi2/Jamfile

@@ -1,5 +1,14 @@
 SubDir HAIKU_TOP src kits midi2 ;
 
+SetSubDirSupportedPlatformsBeOSCompatible ;
+
+if $(TARGET_PLATFORM) != haiku {
+	UseHeaders [ FDirName $(HAIKU_TOP) headers os midi2 ] : true ;
+                # We need Errors.h also when not compiling for Haiku.
+	UseHeaders [ FDirName $(HAIKU_TOP) headers posix ] : true ;
+                # We need Errors.h also when not compiling for Haiku.
+}
+
 UsePrivateHeaders midi ;
 
 SharedLibrary libmidi2.so :

src/libs/fluidsynth/src/config.h

@@ -96,6 +96,7 @@
 #define HAVE_STRING_H 1
 
 /* Define to 1 if you have the <sys/ioctl.h> header file. */
+#ifdef HAIKU_TARGET_PLATFORM_HAIKU
 #define HAVE_SYS_IOCTL_H 1
 
 /* Define to 1 if you have the <sys/mman.h> header file. */
@@ -103,6 +104,7 @@
 
 /* Define to 1 if you have the <sys/socket.h> header file. */
 #define HAVE_SYS_SOCKET_H 1
+#endif
 
 /* Define to 1 if you have the <sys/soundcard.h> header file. */
 /* #undef HAVE_SYS_SOUNDCARD_H */
@@ -187,5 +189,6 @@
 #ifdef __BEOS__
 
 #define WITHOUT_SERVER 1
+#include <support/SupportDefs.h>
 
 #endif