From 02941424387a064301372c12bda3e8c3ab3fee45 Mon Sep 17 00:00:00 2001 From: "Tim E. Real" Date: Sun, 19 Jun 2011 01:26:26 +0000 Subject: Major work, all synthesizers. Other fixes. Please see ChangeLog. --- muse2/synti/fluid/fluid.cpp | 85 ++++++++++++++++++++++++++++++++++----------- 1 file changed, 65 insertions(+), 20 deletions(-) (limited to 'muse2/synti/fluid/fluid.cpp') diff --git a/muse2/synti/fluid/fluid.cpp b/muse2/synti/fluid/fluid.cpp index ad3d06a6..c06e672e 100644 --- a/muse2/synti/fluid/fluid.cpp +++ b/muse2/synti/fluid/fluid.cpp @@ -28,6 +28,7 @@ #include "muse/midictrl.h" +//#include "common_defs.h" #include "muse/midi.h" #include "fluid.h" #include "fluidgui.h" @@ -186,7 +187,6 @@ bool ISynth::sysex(int len, const unsigned char* data) } } } - //--------------------------------------------- // Universal Realtime //--------------------------------------------- @@ -194,55 +194,68 @@ bool ISynth::sysex(int len, const unsigned char* data) else if (data[0] == 0x7f) { if (data[1] == 0x7f) { // device Id if ((data[2] == 0x4) && (data[3] == 0x1)) { + if(len == 6) + { float v = (data[5]*128 + data[4])/32767.0; fluid_synth_set_gain(_fluidsynth, v); return false; } + } } } - //--------------------------------------------- // MusE Soft Synth //--------------------------------------------- - else if (data[0] == 0x7c) { + else if (data[0] == MUSE_SYNTH_SYSEX_MFG_ID) { int n = len - 3; if (n < 1) { + #ifdef FS_DEBUG printf("fluid: bad sysEx:\n"); + #endif return false; } char buffer[n+1]; memcpy(buffer, (char*)data+3, n); buffer[n] = 0; - if (data[1] == 0) { // fluid - if (data[2] == 1) { // load sound font + if (data[1] == FLUID_UNIQUE_ID) { // fluid + //if (data[2] == 1) { // load sound font + if (data[2] == SF_REPLACE) { // load sound font sysexSoundFont(SF_REPLACE, buffer); return false; } - else if (data[2] == 2) { // load sound font + //else if (data[2] == 2) { // load sound font + else if (data[2] == SF_ADD) { // load sound font sysexSoundFont(SF_ADD, buffer); return false; } - else if (data[2] == 3) { // load sound font + //else if (data[2] == 3) { // load sound font + else if (data[2] == SF_REMOVE) { // load sound font sysexSoundFont(SF_REMOVE, buffer); return false; } } } + else if (data[0] == 0x41) { // roland - if (data[1] == 0x10 && data[2] == 0x42 && data[3] == 0x12 - && data[4] == 0x40 && data[5] == 00 && data[6] == 0x7f - && data[7] == 0x41) { - // gs on - gmOn(true); - return false; - } - } - } + if (data[1] == 0x10 && data[2] == 0x42 && data[3] == 0x12) + { + if (len == 8) { + if(data[4] == 0x40 && data[5] == 00 && data[6] == 0x7f && data[7] == 0x41) { + // gs on + gmOn(true); + return false; + } + } + } + } + } + #ifdef FS_DEBUG printf("fluid: unknown sysex received, len %d:\n", len); for (int i = 0; i < len; ++i) printf("%02x ", data[i]); printf("\n"); + #endif return false; } @@ -292,6 +305,8 @@ void ISynth::showNativeGui(bool flag) ISynth::~ISynth() { + if(gui) + delete gui; // p4.0.27 // TODO delete settings if (_fluidsynth) delete_fluid_synth(_fluidsynth); @@ -390,7 +405,9 @@ const char* ISynth::getPatchName(int /*ch*/, int val, int, bool /*drum*/) const const char* name = ""; if (_busy) { + //#ifdef FS_DEBUG printf("fluid: getPatchName(): busy!\n"); + //#endif return name; } fluid_font = fluid_synth_get_sfont_by_id(_fluidsynth, hbank); @@ -399,8 +416,12 @@ const char* ISynth::getPatchName(int /*ch*/, int val, int, bool /*drum*/) const if (preset) name = (*preset->get_name)(preset); else + { + //#ifdef FS_DEBUG fprintf(stderr, "no fluid preset for bank %d prog %d\n", lbank, prog); + //#endif + } } else fprintf(stderr, "ISynth::getPatchName(): no fluid font id=%d found\n", hbank); @@ -414,7 +435,9 @@ const char* ISynth::getPatchName(int /*ch*/, int val, int, bool /*drum*/) const const MidiPatch* ISynth::getPatchInfo(int ch, const MidiPatch* p) const { if (_busy) { + //#ifdef FS_DEBUG printf("fluid: getPatchInfo(): busy!\n"); + //#endif return 0; } if (p == 0) { @@ -459,13 +482,14 @@ void ISynth::getInitData(int* len, const unsigned char** data) if (initBuffer) delete [] initBuffer; initBuffer = new unsigned char[n]; + initLen = n; // p4.0.27 Tim. } - initBuffer[0] = 0x7c; - initBuffer[1] = 0x00; + initBuffer[0] = MUSE_SYNTH_SYSEX_MFG_ID; + initBuffer[1] = FLUID_UNIQUE_ID; initBuffer[2] = SF_REPLACE; strcpy((char*)(initBuffer+3), sfont); *len = n; - *data = initBuffer; + *data = (unsigned char*)initBuffer; } //--------------------------------------------------------- @@ -482,11 +506,15 @@ void ISynth::sysexSoundFont(SfOp op, const char* data) case SF_REPLACE: case SF_ADD: if (sfont && (strcmp(sfont, data) == 0)) { + #ifdef FS_DEBUG fprintf(stderr, "fluid: font already loaded\n"); + #endif break; } if (_busy) { + //#ifdef FS_DEBUG fprintf(stderr, "fluid: busy!\n"); + //#endif break; } _busy = true; @@ -528,18 +556,35 @@ void ISynth::noRTHelper() } int id = getFontId(); if (id != -1) { + #ifdef FS_DEBUG fprintf(stderr, "ISynth: unload old font\n"); + #endif fluid_synth_sfunload(synth(), (unsigned)id, true); } - int rv = fluid_synth_sfload(synth(), getFont(), true); + const char* fontname = getFont(); + int rv = fluid_synth_sfload(synth(), fontname, true); if (rv == -1) { fprintf(stderr, "ISynth: sfload %s failed\n", fluid_synth_error(synth())); } else { setFontId(rv); + + // Inform the gui. p4.0.27 Tim + int slen = strlen(fontname); + int n = slen + 2; + unsigned char d[n]; + d[0] = FS_SEND_SOUNDFONT_NAME; + if(slen != 0) + memcpy(d + 1, fontname, slen); + d[1 + slen] = 0; + MidiPlayEvent ev(0,0, ME_SYSEX, d, n); + gui->writeEvent(ev); + + #ifdef FS_DEBUG fprintf(stderr, "ISynth: sfont %s loaded as %d\n ", getFont(), rv); + #endif } fluid_synth_set_gain(synth(), 1.0); //? _busy = false; -- cgit v1.2.3