diff options
Diffstat (limited to 'externals/grill/vst/src/vsthost.cpp')
| -rw-r--r-- | externals/grill/vst/src/vsthost.cpp | 803 |
1 files changed, 803 insertions, 0 deletions
diff --git a/externals/grill/vst/src/vsthost.cpp b/externals/grill/vst/src/vsthost.cpp new file mode 100644 index 00000000..7b4f3788 --- /dev/null +++ b/externals/grill/vst/src/vsthost.cpp @@ -0,0 +1,803 @@ +/*
+vst~ - VST plugin object for PD
+based on the work of Jarno Seppänen and Mark Williamson
+
+Copyright (c)2003-2004 Thomas Grill (xovo@gmx.net)
+For information on usage and redistribution, and for a DISCLAIMER OF ALL
+WARRANTIES, see the file, "license.txt," in this distribution.
+*/
+
+#include "editor.h"
+#include "vsthost.h"
+#include "AEffectx.h"
+
+#include <ctype.h>
+
+typedef AEffect *(VSTCALLBACK *PVSTMAIN)(audioMasterCallback audioMaster);
+
+
+VSTPlugin::VSTPlugin():
+ h_dll(NULL),hwnd(NULL),_pEffect(NULL),
+ posx(0),posy(0),caption(true),
+ _midichannel(0),queue_size(0),
+ paramnamecnt(0)
+{}
+
+VSTPlugin::~VSTPlugin()
+{
+ Free(); // Call free
+}
+
+void VSTPlugin::FreeVST(MHandle handle)
+{
+#if FLEXT_OS == FLEXT_OS_WIN
+ FreeLibrary(handle);
+#elif FLEXT_OS == FLEXT_OS_MAC
+#else
+#error Platform not supported
+#endif
+}
+
+#if FLEXT_OS == FLEXT_OS_MAC
+OSStatus FSPathMakeFSSpec(
+ const UInt8 *path,
+ FSSpec *spec,
+ Boolean *isDirectory) /* can be NULL */
+{
+ OSStatus result;
+ FSRef ref;
+
+ /* check parameters */
+ require_action(NULL != spec, BadParameter, result = paramErr);
+
+ /* convert the POSIX path to an FSRef */
+ result = FSPathMakeRef(path, &ref, isDirectory);
+ require_noerr(result, FSPathMakeRef);
+
+ /* and then convert the FSRef to an FSSpec */
+ result = FSGetCatalogInfo(&ref, kFSCatInfoNone, NULL, NULL, spec, NULL);
+ require_noerr(result, FSGetCatalogInfo);
+
+FSGetCatalogInfo:
+FSPathMakeRef:
+BadParameter:
+
+ return ( result );
+}
+#endif
+
+int VSTPlugin::Instance(const char *dllname)
+{
+#ifdef FLEXT_DEBUG
+ flext::post("New Plugin 1 - %x",this);
+#endif
+
+ PVSTMAIN pluginmain;
+#if FLEXT_OS == FLEXT_OS_WIN
+ h_dll = LoadLibrary(dllname);
+ if(!h_dll)
+ return VSTINSTANCE_ERR_NO_VALID_FILE;
+
+ pluginmain = (PVSTMAIN)GetProcAddress(h_dll,"main");
+ void *audioMasterFPtr = Master;
+
+#elif FLEXT_OS == FLEXT_OS_MAC
+ short resFileID;
+ FSSpec spec;
+ OSErr err;
+
+ err = FSPathMakeFSSpec(dllname,&spec,NULL);
+ resFileID = FSpOpenResFile(&spec, fsRdPerm);
+ short cResCB = Count1Resources('aEff');
+
+ for(int i = 0; i < cResCB; i++) {
+ Handle codeH;
+ CFragConnectionID connID;
+ Ptr mainAddr;
+ Str255 errName;
+ Str255 fragName;
+ char fragNameCStr[256];
+ short resID;
+ OSType resType;
+
+ codeH = Get1IndResource('aEff', short(i+1));
+ if (!codeH) continue;
+
+ GetResInfo(codeH, &resID, &resType, fragName);
+ DetachResource(codeH);
+ HLock(codeH);
+
+ err = GetMemFragment(*codeH,
+ GetHandleSize(codeH),
+ fragName,
+ kPrivateCFragCopy,
+ &connID, (Ptr *) & mainAddr, errName);
+
+ if (!err) {
+ #ifdef __CFM__
+ pluginmain = (PVSTMAIN)NewMachOFromCFM(mainAddr);
+ #else
+ pluginmain = (PVSTMAIN)mainAddr;
+ #endif
+ }
+ }
+
+ CloseResFile(resFileID);
+
+ void *audioMasterFPtr =
+#ifdef __CFM__
+ NewCFMFromMachO(Master);
+#else
+ Master;
+#endif
+
+#else
+#error Platform not supported
+#endif
+
+ if(!pluginmain) {
+ FreeVST(h_dll);
+ _pEffect = NULL;
+ return VSTINSTANCE_ERR_NO_VST_PLUGIN;
+ }
+
+ //This calls the "main" function and receives the pointer to the AEffect structure.
+ _pEffect = pluginmain((audioMasterCallback)audioMasterFPtr);
+
+#ifdef __MACOSX__
+#ifdef __CFM__
+ DisposeCFMFromMachO(audioMasterFPtr);
+ DisposeMachOFromCFM(pluginmain);
+#endif
+#endif
+
+
+ if(!_pEffect || _pEffect->magic != kEffectMagic) {
+ post("VST plugin : Unable to create effect");
+
+ _pEffect = NULL;
+ FreeVST(h_dll);
+ h_dll = NULL;
+ return VSTINSTANCE_ERR_REJECTED;
+ }
+
+ //init plugin
+ _pEffect->user = this;
+
+ long ret = Dispatch( effOpen );
+ FLEXT_ASSERT(!ret);
+
+ ret = Dispatch( effIdentify);
+ FLEXT_ASSERT(ret == 'NvEf');
+
+ *_sProductName = 0;
+ ret = Dispatch( effGetProductString, 0, 0, _sProductName, 0.0f);
+ if(!*_sProductName) {
+ // no product name given by plugin -> extract it from the filename
+
+ std::string str1(dllname);
+ std::string::size_type slpos = str1.rfind('\\');
+ if(slpos == std::string::npos) {
+ slpos = str1.rfind('/');
+ if(slpos == std::string::npos)
+ slpos = 0;
+ else
+ ++slpos;
+ }
+ else
+ ++slpos;
+ std::string str2 = str1.substr(slpos);
+ int snip = str2.find('.');
+ if( snip != std::string::npos )
+ str1 = str2.substr(0,snip);
+ else
+ str1 = str2;
+ strcpy(_sProductName,str1.c_str());
+ }
+
+ if(*_sProductName) {
+ char tmp[512];
+ sprintf(tmp,"vst~ - %s",_sProductName);
+ title = tmp;
+ }
+ else
+ title = "vst~";
+
+ *_sVendorName = 0;
+ Dispatch( effGetVendorString, 0, 0,_sVendorName, 0.0f);
+
+ _sDllName = dllname;
+
+#ifdef FLEXT_DEBUG
+ flext::post("New Plugin 2 - %x",this);
+#endif
+
+ return VSTINSTANCE_NO_ERROR;
+}
+
+
+/*
+void VSTPlugin::Create(VSTPlugin *plug)
+{
+ h_dll = plug->h_dll;
+ _pEffect = plug->_pEffect;
+ _pEffect->user = this;
+
+ Dispatch( effMainsChanged, 0, 1);
+// strcpy(_editName,plug->_editName); On current implementation, this replaces the right one.
+ strcpy(_sProductName,plug->_sProductName);
+ strcpy(_sVendorName,plug->_sVendorName);
+
+ _sDllName = new char[strlen(plug->_sDllName)+1];
+ strcpy(_sDllName,plug->_sDllName);
+
+ _isSynth=plug->_isSynth;
+ _version=plug->_version;
+
+ plug->instantiated=false; // We are "stoling" the plugin from the "plug" object so this
+ // is just a "trick" so that when destructing the "plug", it
+ // doesn't unload the Dll.
+ instantiated=true;
+}
+*/
+
+void VSTPlugin::Free() // Called also in destruction
+{
+ if(Is()) {
+ if(IsEdited()) StopEditor(this);
+
+ // shut down plugin
+ Dispatch(effMainsChanged, 0, 0);
+ Dispatch(effClose);
+
+#ifdef FLEXT_DEBUG
+ flext::post("Free Plugin 1 - %x",this);
+#endif
+
+ _pEffect = NULL;
+
+ // \TODO
+ // Here, we really have to wait until the editor thread has terminated
+ // otherwise WM_DESTROY etc. messages may still be pending
+ // in other words: this is a design flaw
+ // There should be a data stub accessible from the plugin object and the thread
+ // holding the necessary data, so that both can operate independently
+
+ if(h_dll) {
+ FreeVST(h_dll);
+ h_dll = NULL;
+ }
+
+#ifdef FLEXT_DEBUG
+ flext::post("Free Plugin 2 - %x",this);
+#endif
+ }
+}
+
+void VSTPlugin::DspInit(float samplerate,int blocksize)
+{
+ // sample rate and block size must _first_ be set
+ Dispatch(effSetSampleRate, 0, 0,NULL,samplerate);
+ Dispatch(effSetBlockSize, 0, blocksize);
+ // than signal that mains have changed!
+ Dispatch(effMainsChanged, 0, 1);
+}
+
+static void striptrail(char *txt)
+{
+ // strip trailing whitespace
+ for(int i = strlen(txt)-1; i >= 0; --i)
+ // cast to unsigned char since isspace functions don't want characters like 0x80 = -128
+ if(isspace(((unsigned char *)txt)[i])) txt[i] = 0;
+}
+
+void VSTPlugin::GetParamName(int numparam,char *name) const
+{
+ if(numparam < GetNumParams()) {
+ name[0] = 0;
+ Dispatch(effGetParamName,numparam,0,name,0.0f);
+ striptrail(name);
+ }
+ else
+ name[0] = 0;
+}
+
+bool VSTPlugin::SetParamFloat(int parameter,float value)
+{
+ if(Is() && parameter >= 0 && parameter < GetNumParams()) {
+ _pEffect->setParameter(_pEffect,parameter,value);
+ return true;
+ }
+ else
+ return false;
+}
+
+void VSTPlugin::GetParamValue(int numparam,char *parval) const
+{
+ if(Is()) {
+ if(numparam < GetNumParams()) {
+ // how many chars needed?
+ char par_display[64]; par_display[0] = 0;
+ Dispatch(effGetParamDisplay,numparam,0,par_display,0.0f);
+// if(par_display[7]) par_display[8] = 0; // set trailing zero
+
+ // how many chars needed?
+ char par_label[64]; par_label[0] = 0;
+ Dispatch(effGetParamLabel,numparam,0,par_label,0.0f);
+ striptrail(par_label);
+// if(par_label[7]) par_label[8] = 0; // set trailing zero
+
+ sprintf(parval,"%s%s",par_display,par_label);
+ }
+ else
+ strcpy(parval,"Index out of range");
+ }
+ else
+ strcpy(parval,"Plugin not loaded");
+}
+
+float VSTPlugin::GetParamValue(int numparam) const
+{
+ if(Is() && numparam < GetNumParams())
+ return _pEffect->getParameter(_pEffect, numparam);
+ else
+ return -1.0;
+}
+
+void VSTPlugin::ScanParams(int cnt)
+{
+ if(cnt < 0) cnt = GetNumParams();
+ if(paramnamecnt >= cnt) return;
+ if(cnt >= GetNumParams()) cnt = GetNumParams();
+
+ char name[64];
+ for(int i = paramnamecnt; i < cnt; ++i) {
+ GetParamName(i,name);
+ if(*name) paramnames[std::string(name)] = i;
+ }
+ paramnamecnt = cnt;
+}
+
+int VSTPlugin::GetParamIx(const char *p) const
+{
+ NameMap::const_iterator it = paramnames.find(std::string(p));
+ return it == paramnames.end()?-1:it->second;
+}
+
+void VSTPlugin::Edit(bool open)
+{
+ if(Is()) {
+ if(open) {
+ if(HasEditor() && !IsEdited())
+ StartEditor(this);
+ }
+ else if(IsEdited())
+ StopEditor(this);
+ }
+}
+
+void VSTPlugin::StartEditing(WHandle h)
+{
+ FLEXT_ASSERT(h != NULL);
+ Dispatch(effEditOpen,0,0,hwnd = h);
+// Dispatch(effEditTop);
+
+ TitleEditor(this,title.c_str());
+}
+
+void VSTPlugin::StopEditing()
+{
+ if(Is()) {
+ Dispatch(effEditClose);
+ hwnd = NULL;
+ }
+}
+
+void VSTPlugin::Visible(bool vis)
+{
+ if(Is() && IsEdited()) ShowEditor(this,vis);
+}
+
+bool VSTPlugin::IsVisible() const
+{
+ return Is() && IsEdited() && IsEditorShown(this);
+}
+
+bool VSTPlugin::AddMIDI(unsigned char data0,unsigned char data1,unsigned char data2)
+{
+ if(Is()) {
+ VstMidiEvent* pevent = &midievent[queue_size];
+
+ pevent->type = kVstMidiType;
+ pevent->byteSize = 24;
+ pevent->deltaFrames = 0;
+ pevent->flags = 0;
+ pevent->detune = 0;
+ pevent->noteLength = 0;
+ pevent->noteOffset = 0;
+ pevent->reserved1 = 0;
+ pevent->reserved2 = 0;
+ pevent->noteOffVelocity = 0;
+ pevent->midiData[0] = data0;
+ pevent->midiData[1] = data1;
+ pevent->midiData[2] = data2;
+ pevent->midiData[3] = 0;
+
+ if ( queue_size < MAX_EVENTS ) queue_size++;
+ SendMidi();
+ return true;
+ }
+ else return false;
+}
+
+
+void VSTPlugin::SendMidi()
+{
+ if(Is() && queue_size > 0) {
+ // Prepare MIDI events and free queue dispatching all events
+ events.numEvents = queue_size;
+ events.reserved = 0;
+ for(int q = 0; q < queue_size; q++)
+ events.events[q] = (VstEvent*)&midievent[q];
+
+ Dispatch(effProcessEvents, 0, 0, &events, 0.0f);
+ queue_size = 0;
+ }
+}
+
+static int range(int value,int mn = 0,int mx = 127)
+{
+ return value < mn?mn:(value > mx?mx:value);
+}
+
+bool VSTPlugin::AddNoteOn( unsigned char note,unsigned char speed,unsigned char midichannel)
+{
+ return AddMIDI((char)MIDI_NOTEON | midichannel,note,speed);
+}
+
+bool VSTPlugin::AddNoteOff( unsigned char note,unsigned char midichannel)
+{
+ return AddMIDI((char)MIDI_NOTEOFF | midichannel,note,0);
+}
+
+void VSTPlugin::AddAftertouch(int value)
+{
+ AddMIDI( (char)MIDI_NOTEOFF | _midichannel , range(value) );
+}
+
+void VSTPlugin::AddPitchBend(int value)
+{
+ AddMIDI( MIDI_PITCHBEND + (_midichannel & 0xf) , ((value>>7) & 127), (value & 127));
+}
+
+void VSTPlugin::AddProgramChange(int value)
+{
+ AddMIDI( MIDI_PROGRAMCHANGE + (_midichannel & 0xf), range(value), 0);
+}
+
+void VSTPlugin::AddControlChange(int control, int value)
+{
+ AddMIDI( MIDI_CONTROLCHANGE + (_midichannel & 0xf), range(control), range(value));
+}
+
+
+bool VSTPlugin::GetProgramName( int cat , int p, char *buf) const
+{
+ buf[0] = 0;
+ int parameter = p;
+ if(parameter < GetNumPrograms() && cat < GetNumCategories()) {
+ Dispatch(effGetProgramNameIndexed,parameter,cat,buf,0.0f);
+ striptrail(buf);
+ return true;
+ }
+ else
+ return false;
+}
+
+void VSTPlugin::SetPos(int x,int y,bool upd)
+{
+ if(Is()) {
+ posx = x; posy = y;
+ if(upd && IsEdited()) MoveEditor(this,posx,posy);
+ }
+}
+
+void VSTPlugin::SetCaption(bool c)
+{
+ if(Is()) {
+ caption = c;
+ if(IsEdited()) CaptionEditor(this,c);
+ }
+}
+
+void VSTPlugin::SetTitle(const char *t)
+{
+ if(Is()) {
+ title = t;
+ if(IsEdited()) TitleEditor(this,t);
+ }
+}
+
+void VSTPlugin::processReplacing( float **inputs, float **outputs, long sampleframes )
+{
+ _pEffect->processReplacing( _pEffect , inputs , outputs , sampleframes );
+}
+
+void VSTPlugin::process( float **inputs, float **outputs, long sampleframes )
+{
+ _pEffect->process( _pEffect , inputs , outputs , sampleframes );
+}
+
+#if 1
+
+// Host callback dispatcher
+long VSTPlugin::Master(AEffect *effect, long opcode, long index, long value, void *ptr, float opt)
+{
+#if 0
+ audioMasterEnum op = (audioMasterEnum)opcode;
+ audioMasterEnumx opx = (audioMasterEnumx)opcode;
+#endif
+
+#ifdef FLEXT_DEBUG
+// post("VST -> host: Eff = 0x%.8X, Opcode = %d, Index = %d, Value = %d, PTR = %.8X, OPT = %.3f\n",(int)effect, opcode,index,value,(int)ptr,opt);
+#endif
+
+ switch (opcode) {
+ case audioMasterAutomate: // 0
+#ifdef FLEXT_DEBUG
+ post("Automate index=%li value=%li opt=%f",index,value,opt);
+#endif
+ // index, value given
+ //! \todo set effect parameter
+ return 0;
+ case audioMasterVersion: // 1
+ // support VST 2.3
+// return 2300;
+ return 2;
+ case audioMasterCurrentId: // 2
+ return 0;
+ case audioMasterIdle: // 3
+ effect->dispatcher(effect, effEditIdle, 0, 0, NULL, 0.0f);
+ return 0;
+ case audioMasterPinConnected: // 4
+ //! \todo set connection state correctly (if possible..)
+ // index=pin, value=0..input, else..output
+#ifdef FLEXT_DEBUG
+ post("Pin connected pin=%li conn=%li",index,value);
+#endif
+ return 0; // 0 means connected
+ case audioMasterWantMidi: // 6
+#ifdef FLEXT_DEBUG
+ post("Want MIDI = %li",value);
+#endif
+ return 0; // VST header says: "currently ignored"
+ case audioMasterGetTime: // 7
+ return 0; // not supported
+ case audioMasterProcessEvents: { // 8
+ // VST event data from plugin
+ VstEvent *ev = static_cast<VstEvent *>(ptr);
+ if(ev->type == kVstMidiType) {
+ VstMidiEvent *mev = static_cast<VstMidiEvent *>(ptr);
+#ifdef FLEXT_DEBUG
+ if(mev->byteSize == 24)
+ post("MIDI event delta=%li len=%li offs=%li detune=%i offvel=%i",mev->deltaFrames,mev->noteLength,mev->noteOffset,(int)mev->detune,(int)mev->noteOffVelocity);
+ else
+ // has incorrect size
+ post("MIDI event");
+#endif
+ }
+ else {
+#ifdef FLEXT_DEBUG
+ post("VST event type=%li",ev->type);
+#endif
+ }
+ return 1;
+ }
+ case audioMasterSetTime: { // 9
+ VstTimeInfo *tminfo = static_cast<VstTimeInfo *>(ptr);
+#ifdef FLEXT_DEBUG
+ post("TimeInfo pos=%lf rate=%lf filter=%li",tminfo->samplePos,tminfo->sampleRate,value);
+#endif
+ return 0; // not supported
+ }
+ case audioMasterTempoAt: // 10
+ return 0; // not supported
+ case audioMasterGetNumAutomatableParameters: // 11
+ return 0; // not supported
+ case audioMasterSizeWindow: // 15
+ return 0;
+// case audioMasterGetSampleRate: // 16
+// case audioMasterGetBlockSize: // 17
+ case audioMasterGetCurrentProcessLevel: // 23
+ // return thread state
+ return flext::GetThreadId() == flext::GetSysThreadId()?2:1;
+ case audioMasterGetVendorString: // 32
+ strcpy((char*)ptr,"grrrr.org");
+ return 0;
+ case audioMasterGetProductString: // 33
+ strcpy((char *)ptr,"vst~ host external");
+ return 0;
+ case audioMasterGetVendorVersion: // 34
+ return 100;
+ case audioMasterCanDo: // 37
+#ifdef FLEXT_DEBUG
+ post("\taudioMasterCanDo PTR = %s",ptr);
+#endif
+ if(!strcmp((char *)ptr,"sendVstEvents"))
+ return 1;
+ else if(!strcmp((char *)ptr,"sendVstMidiEvent"))
+ return 1;
+ else if(!strcmp((char *)ptr,"sendVstTimeInfo"))
+ return 1; // NOT YET
+ else if(!strcmp((char *)ptr,"receiveVstEvents"))
+ return 1;
+ else if(!strcmp((char *)ptr,"receiveVstMidiEvent"))
+ return 1;
+ else if(!strcmp((char *)ptr,"receiveVstTimeInfo"))
+ return 1; // NOT YET
+ else if(!strcmp((char *)ptr,"reportConnectionChanges"))
+ return 0; // \TODO PD has hard times supporting that...
+ else if(!strcmp((char *)ptr,"acceptIOChanges"))
+ return 0; // \TODO what does this means exactly?
+ else if(!strcmp((char *)ptr,"supplyIdle"))
+ return 1;
+ else if(!strcmp((char *)ptr,"sizeWindow"))
+ return 1;
+ else if(!strcmp((char *)ptr,"supportShell"))
+ return 0; // NOT YET!
+ else if(!strcmp((char *)ptr,"offline"))
+ return 0; // not supported
+ else if(!strcmp((char *)ptr,"asyncProcessing"))
+ return 0; // not supported
+
+ return 0; // not supported
+ case audioMasterGetLanguage: // 38
+ return kVstLangEnglish;
+ case audioMasterGetDirectory: // 41
+ // return full path of plugin
+ return 0; // not supported
+ case audioMasterUpdateDisplay: // 42
+#ifdef FLEXT_DEBUG
+ post("UPDATE DISPLAY");
+#endif
+ return 0;
+ default:
+#ifdef FLEXT_DEBUG
+ post("Unknown opcode %li",opcode);
+#endif
+ return 0;
+ }
+}
+
+#else
+
+// Host callback dispatcher
+long VSTPlugin::Master(AEffect *effect, long opcode, long index, long value, void *ptr, float opt)
+{
+ VSTPlugin *th = effect?(VSTPlugin *)effect->user:NULL;
+ if(!th) FLEXT_LOG("No this");
+
+#ifdef FLEXT_DEBUG
+ if(opcode != audioMasterGetTime)
+ post("VST plugin call to host dispatcher: Eff: 0x%.8X, Opcode = %d, Index = %d, Value = %d, PTR = %.8X, OPT = %.3f\n",(int)effect, opcode,index,value,(int)ptr,opt);
+ //st( "audioMasterWantMidi %d " , audioMasterWantMidi);
+#endif
+
+ // Support opcodes
+ switch(opcode)
+ {
+ case audioMasterAutomate:
+ return 0; // index, value, returns 0
+
+ case audioMasterVersion:
+ return 2; // vst version, currently 7 (0 for older)
+
+ case audioMasterCurrentId:
+ return 'AASH'; // returns the unique id of a plug that's currently loading
+
+ case audioMasterIdle:
+ effect->dispatcher(effect, effEditIdle, 0, 0, NULL, 0.0f);
+ return 0; // call application idle routine (this will call effEditIdle for all open editors too)
+
+ case audioMasterPinConnected:
+ if(value == 0)
+ return index < 2?0:1; //input
+ else
+ return index < 2?0:1; //output
+
+/*
+ case audioMasterWantMidi:
+ return 0;
+
+ case audioMasterProcessEvents:
+ return 0; // Support of vst events to host is not available
+*/
+ case audioMasterGetTime:
+ memset(&_timeInfo, 0, sizeof(_timeInfo));
+ _timeInfo.samplePos = 0;
+ _timeInfo.sampleRate = th?th->sample_rate:0;
+ return (long)&_timeInfo;
+
+
+ case audioMasterTempoAt:
+ return 0;
+
+ case audioMasterNeedIdle:
+// effect->dispatcher(effect, effIdle, 0, 0, NULL, 0.0f);
+ return 1;
+
+ case audioMasterGetSampleRate:
+ return th?(long)th->sample_rate:0;
+
+ case audioMasterGetVendorString: // Just fooling version string
+ strcpy((char*)ptr,"Steinberg");
+ return 0;
+
+ case audioMasterGetVendorVersion:
+ return 5000; // HOST version 5000
+
+ case audioMasterGetProductString: // Just fooling product string
+ strcpy((char *)ptr,"Cubase 5.0");
+ return 0;
+
+ case audioMasterVendorSpecific:
+ return 0;
+
+ case audioMasterGetLanguage:
+ return kVstLangEnglish;
+
+ case audioMasterUpdateDisplay:
+ FLEXT_LOG("audioMasterUpdateDisplay");
+ effect->dispatcher(effect, effEditIdle, 0, 0, NULL, 0.0f);
+ return 0;
+
+ case audioMasterCanDo:
+ if (!strcmp((char *)ptr,"sendVstEvents")) return 1;
+ else if (!strcmp((char *)ptr,"sendVstMidiEvent")) return 1;
+ else if (!strcmp((char *)ptr,"sendVstTimeInfo")) return 1;
+// "receiveVstEvents",
+// "receiveVstMidiEvent",
+// "receiveVstTimeInfo",
+
+// "reportConnectionChanges",
+// "acceptIOChanges",
+// else if (!strcmp((char*)ptr,"sizeWindow")) return 1;
+ else if (!strcmp((char*)ptr,"supplyIdle")) return 1;
+ return -1;
+
+ case audioMasterSetTime: FLEXT_LOG("VST master dispatcher: Set Time");break;
+ case audioMasterGetNumAutomatableParameters: FLEXT_LOG("VST master dispatcher: GetNumAutPar");break;
+ case audioMasterGetParameterQuantization: FLEXT_LOG("VST master dispatcher: ParamQuant");break;
+ case audioMasterIOChanged: FLEXT_LOG("VST master dispatcher: IOchanged");break;
+ case audioMasterSizeWindow: FLEXT_LOG("VST master dispatcher: Size Window");break;
+ case audioMasterGetBlockSize: FLEXT_LOG("VST master dispatcher: GetBlockSize");break;
+ case audioMasterGetInputLatency: FLEXT_LOG("VST master dispatcher: GetInLatency");break;
+ case audioMasterGetOutputLatency: FLEXT_LOG("VST master dispatcher: GetOutLatency");break;
+ case audioMasterGetPreviousPlug: FLEXT_LOG("VST master dispatcher: PrevPlug");break;
+ case audioMasterGetNextPlug: FLEXT_LOG("VST master dispatcher: NextPlug");break;
+ case audioMasterWillReplaceOrAccumulate: FLEXT_LOG("VST master dispatcher: WillReplace"); break;
+ case audioMasterGetCurrentProcessLevel: return 0; break;
+ case audioMasterGetAutomationState: FLEXT_LOG("VST master dispatcher: GetAutState");break;
+ case audioMasterOfflineStart: FLEXT_LOG("VST master dispatcher: Offlinestart");break;
+ case audioMasterOfflineRead: FLEXT_LOG("VST master dispatcher: Offlineread");break;
+ case audioMasterOfflineWrite: FLEXT_LOG("VST master dispatcher: Offlinewrite");break;
+ case audioMasterOfflineGetCurrentPass: FLEXT_LOG("VST master dispatcher: OfflineGetcurrentpass");break;
+ case audioMasterOfflineGetCurrentMetaPass: FLEXT_LOG("VST master dispatcher: GetGetCurrentMetapass");break;
+ case audioMasterSetOutputSampleRate: FLEXT_LOG("VST master dispatcher: Setsamplerate");break;
+ case audioMasterGetSpeakerArrangement: FLEXT_LOG("VST master dispatcher: Getspeaker");break;
+ case audioMasterSetIcon: FLEXT_LOG("VST master dispatcher: seticon");break;
+ case audioMasterOpenWindow: FLEXT_LOG("VST master dispatcher: OpenWindow");break;
+ case audioMasterCloseWindow: FLEXT_LOG("VST master dispatcher: CloseWindow");break;
+ case audioMasterGetDirectory: FLEXT_LOG("VST master dispatcher: GetDirectory");break;
+// case audioMasterUpdateDisplay: post("VST master dispatcher: audioMasterUpdateDisplay");break;
+
+#ifdef FLEXT_DEBUG
+ default:
+ post("VST master dispatcher: undefed: %d , %d",opcode , effKeysRequired );
+#endif
+ }
+
+ return 0;
+}
+
+#endif
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