martin@12: #ifndef __ClassicAmbiDec__
martin@12: #include "ClassicAmbiDec.h"
martin@12: #endif
martin@12: //C++ Headers
martin@12: #include <stdio.h>
martin@12: #include <string.h>
martin@12: #include <cmath>
martin@12: 
martin@12: //GUI Headers
martin@12: #include "aeffguieditor.h"
martin@12: 
martin@12: 
martin@12: //-----------------------------------------------------------------------------
martin@12: ClassicAmbiDecProgram::ClassicAmbiDecProgram()
martin@12: {
martin@12:     
martin@12: }
martin@12: 
martin@12: 
martin@12: 
martin@12: //-----------------------------------------------------------------------------
martin@12: ClassicAmbiDec::ClassicAmbiDec (audioMasterCallback audioMaster)
martin@12: : AudioEffectX (audioMaster, kNumPrograms, kNumParameters)
martin@12: {	
martin@12:     
martin@12:     
martin@12:     //Set the number of input and output channels
martin@12: 	setNumInputs (4);	// 4 Channel Classic B-Format Input
martin@12: 	setNumOutputs (MAX_CHANNELS);	// MAX_CHANNELS 5.1 Output
martin@12:     
martin@12:     //Initially set the number of inputs and outputs incase (set|get)SpeakerArrangement isn't called
martin@12:     numberInputs=4;
martin@12:     numberOutputs=MAX_CHANNELS;
martin@12:     allocateArrangement (&myInputArrangement, 4);
martin@12:     myInputArrangement->type = kSpeakerArr31Cine;
martin@12:     
martin@12: 	setUniqueID ('MMca');
martin@12:     canDoubleReplacing(); //Plugin can use process double replacing
martin@12:     canProcessReplacing(); //Plugin can use process replacing
martin@12:     noTail ();
martin@12:     
martin@12:     bool bit64 = setProcessPrecision(kVstProcessPrecision64);
martin@12:     if (bit64==true) {
martin@12:         bits=64;
martin@12:     }
martin@12:     else{
martin@12:         bits=32;
martin@12:     }
martin@12:     
martin@12: 
martin@12:     //  Declare any variables to their default values
martin@12:     fMode = 0.f;
martin@12:     fWidth = 0.5f;
martin@12:     fPattern = 0.5f;
martin@12:     fRotate = 0.5f;
martin@12:     fTilt = 0.5f;
martin@12: 	fTumble = 0.5f;
martin@12: 	fZoom = 0.5f;
martin@12: 	fZoomMethod = 0.f;
martin@12: 	fRearVerb = 0.f;
martin@12: 	fHiVerb = 0.f;
martin@12:     fCentrePattern =0.5f;
martin@12:     fCentreGain = 0.75f;
martin@12:     fSubGain = 0.75f;
martin@12:     fFc = 5.0f/11.0f;
martin@12:     fSurroundMode = 0.f;
martin@12:     fSurroundPattern = 0.5;
martin@12:     fSurroundWidth = 2.f/3.f;
martin@12:     fSurroundGain = 0.75f;
martin@12:     fDecoderMode = 0.f;
martin@12:     fChannelOrder = 1.f;
martin@12: 
martin@12:     myDecoder.Fs = sampleRate;
martin@12:     myDecoder.filterCoefs();
martin@12:     
martin@12:     
martin@12:     programs_20 = new ClassicAmbiDecProgram[kNumParameters];
martin@12:     programs_21 = new ClassicAmbiDecProgram[kNumParameters];
martin@12:     programs_40 = new ClassicAmbiDecProgram[kNumParameters];
martin@12:     programs_50 = new ClassicAmbiDecProgram[kNumParameters];
martin@12:     programs_51 = new ClassicAmbiDecProgram[kNumParameters];
martin@12: 
martin@12:     //Initailise all the programs
martin@12:     //Stereo Mode
martin@12:         //Name
martin@12:         vst_strncpy (programs_20[0].name, "Stereo XY Microphones",kVstMaxProgNameLen);
martin@12:         vst_strncpy (programs_20[1].name, "Stereo MS Microphones",kVstMaxProgNameLen);
martin@12:         vst_strncpy (programs_20[2].name, "Stereo Blumlein Fig8s",kVstMaxProgNameLen);
martin@12:         vst_strncpy (programs_20[3].name, "Stereo XY with 'Verb",kVstMaxProgNameLen);
martin@12:         vst_strncpy (programs_20[4].name, "Stereo MS with 'Verb",kVstMaxProgNameLen);
martin@12:         //Mode
martin@12:         programs_20[0].mode = 0.f;
martin@12:         programs_20[1].mode = 1.f;
martin@12:         programs_20[2].mode = 0.f;
martin@12:         programs_20[3].mode = 0.f;
martin@12:         programs_20[4].mode = 1.f;
martin@12:         //Width
martin@12:         programs_20[0].width = (1.f/3.f);
martin@12:         programs_20[1].width = (1.f/3.f);
martin@12:         programs_20[2].width = 0.5f;
martin@12:         programs_20[3].width = (1.f/3.f);
martin@12:         programs_20[4].width = (1.f/3.f);
martin@12:         //Pattern
martin@12:         programs_20[0].pattern = 0.5f;
martin@12:         programs_20[1].pattern = 0.5f;
martin@12:         programs_20[2].pattern = 0.f;
martin@12:         programs_20[3].pattern = 0.5f;
martin@12:         programs_20[4].pattern = 0.5f;
martin@12:         //RearVerb
martin@12:         programs_20[0].rearVerb = 0.f;
martin@12:         programs_20[1].rearVerb = 0.f;
martin@12:         programs_20[2].rearVerb = 0.f;
martin@12:         programs_20[3].rearVerb = 0.75f;
martin@12:         programs_20[4].rearVerb = 0.75f;
martin@12:         //HiVerb
martin@12:         programs_20[0].hiVerb = 0.f;
martin@12:         programs_20[1].hiVerb = 0.f;
martin@12:         programs_20[2].hiVerb = 0.f;
martin@12:         programs_20[3].hiVerb = 0.25f;
martin@12:         programs_20[4].hiVerb = 0.25f;
martin@12:     
martin@12:     
martin@12:     //2.1 Mode
martin@12:         //Name
martin@12:         vst_strncpy (programs_21[0].name, "2.1 XY Microphones",kVstMaxProgNameLen);
martin@12:         vst_strncpy (programs_21[1].name, "2.1 MS Microphones",kVstMaxProgNameLen);
martin@12:         vst_strncpy (programs_21[2].name, "2.1 Blumlein Fig8s",kVstMaxProgNameLen);
martin@12:         vst_strncpy (programs_21[3].name, "2.1 XY with 'Verb",kVstMaxProgNameLen);
martin@12:         vst_strncpy (programs_21[4].name, "2.1 MS with 'Verb",kVstMaxProgNameLen);
martin@12:         //Mode
martin@12:         programs_21[0].mode = 0.f;
martin@12:         programs_21[1].mode = 1.f;
martin@12:         programs_21[2].mode = 0.f;
martin@12:         programs_21[3].mode = 0.f;
martin@12:         programs_21[4].mode = 1.f;
martin@12:         //Width
martin@12:         programs_21[0].width = (1.f/3.f);
martin@12:         programs_21[1].width = (1.f/3.f);
martin@12:         programs_21[2].width = 0.5f;
martin@12:         programs_21[3].width = (1.f/3.f);
martin@12:         programs_21[4].width = (1.f/3.f);
martin@12:         //Pattern
martin@12:         programs_21[0].pattern = 0.5f;
martin@12:         programs_21[1].pattern = 0.5f;
martin@12:         programs_21[2].pattern = 0.f;
martin@12:         programs_21[3].pattern = 0.5f;
martin@12:         programs_21[4].pattern = 0.5f;
martin@12:         //RearVerb
martin@12:         programs_21[0].rearVerb = 0.f;
martin@12:         programs_21[1].rearVerb = 0.f;
martin@12:         programs_21[2].rearVerb = 0.f;
martin@12:         programs_21[3].rearVerb = 0.75f;
martin@12:         programs_21[4].rearVerb = 0.75f;
martin@12:         //HiVerb
martin@12:         programs_21[0].hiVerb = 0.f;
martin@12:         programs_21[1].hiVerb = 0.f;
martin@12:         programs_21[2].hiVerb = 0.f;
martin@12:         programs_21[3].hiVerb = 0.25f;
martin@12:         programs_21[4].hiVerb = 0.25f;
martin@12:         //SubGain
martin@12:         programs_21[0].subGain = 0.75f;
martin@12:         programs_21[1].subGain = 0.75f;
martin@12:         programs_21[2].subGain = 0.75f;
martin@12:         programs_21[3].subGain = 0.75f;
martin@12:         programs_21[4].subGain = 0.75f;
martin@12:         //FC
martin@12:         programs_21[0].fc = 5.0f/11.0f;
martin@12:         programs_21[1].fc = 5.0f/11.0f;
martin@12:         programs_21[2].fc = 5.0f/11.0f;
martin@12:         programs_21[3].fc = 5.0f/11.0f;
martin@12:         programs_21[4].fc = 5.0f/11.0f;
martin@12:     
martin@12:     
martin@12:     
martin@12:     //Quad Mode
martin@12:         //Name
martin@12:         vst_strncpy (programs_40[0].name, "Quad XY Microphones",kVstMaxProgNameLen);
martin@12:         vst_strncpy (programs_40[1].name, "Quad MS Microphones",kVstMaxProgNameLen);
martin@12:         vst_strncpy (programs_40[2].name, "Quad Blumlein Fig8s",kVstMaxProgNameLen);
martin@12:         vst_strncpy (programs_40[3].name, "Quad XY with MS",kVstMaxProgNameLen);
martin@12:         vst_strncpy (programs_40[4].name, "Quad MS with XY",kVstMaxProgNameLen);
martin@12:         //Mode
martin@12:         programs_40[0].mode = 0.f;
martin@12:         programs_40[1].mode = 1.f;
martin@12:         programs_40[2].mode = 0.f;
martin@12:         programs_40[3].mode = 0.f;
martin@12:         programs_40[4].mode = 1.f;
martin@12:         //Width
martin@12:         programs_40[0].width = (1.f/3.f);
martin@12:         programs_40[1].width = (1.f/3.f);
martin@12:         programs_40[2].width = 0.5f;
martin@12:         programs_40[3].width = (1.f/3.f);
martin@12:         programs_40[4].width = (1.f/3.f);
martin@12:         //Pattern
martin@12:         programs_40[0].pattern = 0.5f;
martin@12:         programs_40[1].pattern = 0.5f;
martin@12:         programs_40[2].pattern = 0.f;
martin@12:         programs_40[3].pattern = 0.5f;
martin@12:         programs_40[4].pattern = 0.5f;
martin@12:         //Surround Mode
martin@12:         programs_40[0].surroundMode = 0.f;
martin@12:         programs_40[1].surroundMode = 1.f;
martin@12:         programs_40[2].surroundMode = 0.f;
martin@12:         programs_40[3].surroundMode = 1.f;
martin@12:         programs_40[4].surroundMode = 0.f;
martin@12:         //Surround Width
martin@12:         programs_40[0].surroundWidth = (5.5f/9.f);
martin@12:         programs_40[1].surroundWidth = (5.5f/9.f);
martin@12:         programs_40[2].surroundWidth = 0.5f;
martin@12:         programs_40[3].surroundWidth = (5.5f/9.f);
martin@12:         programs_40[4].surroundWidth = (5.5f/9.f);
martin@12:         //Surround Pattern
martin@12:         programs_40[0].surroundPattern = 0.5;
martin@12:         programs_40[1].surroundPattern = 0.5;
martin@12:         programs_40[2].surroundPattern = 0.0;
martin@12:         programs_40[0].surroundPattern = 0.25;
martin@12:         programs_40[0].surroundPattern = 0.75;
martin@12:         //Surround Gain
martin@12:         programs_40[0].surroundGain = 0.75f;
martin@12:         programs_40[1].surroundGain = 0.75f;
martin@12:         programs_40[2].surroundGain = 0.75f;
martin@12:         programs_40[3].surroundGain = 0.75f;
martin@12:         programs_40[4].surroundGain = 0.75f;
martin@12: 
martin@12:     
martin@12:     //5.0 Mode
martin@12:         //Name
martin@12:         vst_strncpy (programs_50[0].name, "5.0 XY Microphones",kVstMaxProgNameLen);
martin@12:         vst_strncpy (programs_50[1].name, "5.0 MS Microphones",kVstMaxProgNameLen);
martin@12:         vst_strncpy (programs_50[2].name, "5.0 Blumlein Fig8s",kVstMaxProgNameLen);
martin@12:         vst_strncpy (programs_50[3].name, "5.0 Heller et. al. 1",kVstMaxProgNameLen);
martin@12:         vst_strncpy (programs_50[4].name, "5.0 Heller et. al. 2",kVstMaxProgNameLen);
martin@12:         //Mode
martin@12:         programs_50[0].mode = 0.f;
martin@12:         programs_50[1].mode = 1.f;
martin@12:         programs_50[2].mode = 0.f;
martin@12:         //Width
martin@12:         programs_50[0].width = (1.f/3.f);
martin@12:         programs_50[1].width = (1.f/3.f);
martin@12:         programs_50[2].width = 0.5f;
martin@12:         //Pattern
martin@12:         programs_50[0].pattern = 0.5f;
martin@12:         programs_50[1].pattern = 0.5f;
martin@12:         programs_50[2].pattern = 0.f;
martin@12:         //Centre Pattern
martin@12:         programs_50[0].centrePattern = 0.5f;
martin@12:         programs_50[1].centrePattern = 0.5f;
martin@12:         programs_50[2].centrePattern = 0.0f;
martin@12:         //Centre Gain
martin@12:         programs_50[0].centreGain = 0.75f;
martin@12:         programs_50[1].centreGain = 0.75f;
martin@12:         programs_50[2].centreGain = 0.75f;
martin@12:         //Surround Mode
martin@12:         programs_50[0].surroundMode = 0.f;
martin@12:         programs_50[1].surroundMode = 1.f;
martin@12:         programs_50[2].surroundMode = 0.f;
martin@12:         //Surround Width
martin@12:         programs_50[0].surroundWidth = (5.5f/9.f);
martin@12:         programs_50[1].surroundWidth = (5.5f/9.f);
martin@12:         programs_50[2].surroundWidth = 0.5f;
martin@12:         //Surround Pattern
martin@12:         programs_50[0].surroundPattern = 0.5;
martin@12:         programs_50[1].surroundPattern = 0.5;
martin@12:         programs_50[2].surroundPattern = 0.0;
martin@12:         //Surround Gain
martin@12:         programs_50[0].surroundGain = 0.75f;
martin@12:         programs_50[1].surroundGain = 0.75f;
martin@12:         programs_50[2].surroundGain = 0.75f;
martin@12:     
martin@12:     
martin@12:     //5.1 Mode
martin@12:         //Name
martin@12:         vst_strncpy (programs_51[0].name, "5.1 XY Microphones",kVstMaxProgNameLen);
martin@12:         vst_strncpy (programs_51[1].name, "5.1 MS Microphones",kVstMaxProgNameLen);
martin@12:         vst_strncpy (programs_51[2].name, "5.1 Blumlein Fig8s",kVstMaxProgNameLen);
martin@12:         vst_strncpy (programs_51[3].name, "5.1 Heller et. al. 1",kVstMaxProgNameLen);
martin@12:         vst_strncpy (programs_51[4].name, "5.1 Heller et. al. 2",kVstMaxProgNameLen);
martin@12:         //Mode
martin@12:         programs_51[0].mode = 0.f;
martin@12:         programs_51[1].mode = 1.f;
martin@12:         programs_51[2].mode = 0.f;
martin@12:         //Width
martin@12:         programs_51[0].width = (1.f/3.f);
martin@12:         programs_51[1].width = (1.f/3.f);
martin@12:         programs_51[2].width = 0.5f;
martin@12:         //Pattern
martin@12:         programs_51[0].pattern = 0.5f;
martin@12:         programs_51[1].pattern = 0.5f;
martin@12:         programs_51[2].pattern = 0.f;
martin@12:         //Centre Pattern
martin@12:         programs_51[0].centrePattern = 0.5f;
martin@12:         programs_51[1].centrePattern = 0.5f;
martin@12:         programs_51[2].centrePattern = 0.0f;
martin@12:         //Centre Gain
martin@12:         programs_51[0].centreGain = 0.75f;
martin@12:         programs_51[1].centreGain = 0.75f;
martin@12:         programs_51[2].centreGain = 0.75f;
martin@12:         //SubGain
martin@12:         programs_51[0].subGain = 0.75f;
martin@12:         programs_51[1].subGain = 0.75f;
martin@12:         programs_51[2].subGain = 0.75f;
martin@12:         programs_51[3].subGain = 0.75f;
martin@12:         programs_51[4].subGain = 0.75f;
martin@12:         //FC
martin@12:         programs_51[0].fc = 5.0f/11.0f;
martin@12:         programs_51[1].fc = 5.0f/11.0f;
martin@12:         programs_51[2].fc = 5.0f/11.0f;
martin@12:         programs_51[3].fc = 5.0f/11.0f;
martin@12:         programs_51[4].fc = 5.0f/11.0f;
martin@12:         //Surround Mode
martin@12:         programs_51[0].surroundMode = 0.f;
martin@12:         programs_51[1].surroundMode = 1.f;
martin@12:         programs_51[2].surroundMode = 0.f;
martin@12:         //Surround Width
martin@12:         programs_51[0].surroundWidth = (5.5f/9.f);
martin@12:         programs_51[1].surroundWidth = (5.5f/9.f);
martin@12:         programs_51[2].surroundWidth = 0.5f;
martin@12:         //Surround Pattern
martin@12:         programs_51[0].surroundPattern = 0.5;
martin@12:         programs_51[1].surroundPattern = 0.5;
martin@12:         programs_51[2].surroundPattern = 0.0;
martin@12:         //Surround Gain
martin@12:         programs_51[0].surroundGain = 0.75f;
martin@12:         programs_51[1].surroundGain = 0.75f;
martin@12:         programs_51[2].surroundGain = 0.75f;
martin@12: 
martin@12:     
martin@12:     //Load GUI
martin@12:     extern AEffGUIEditor* createEditor (AudioEffectX*);
martin@12: 	setEditor (createEditor (this));
martin@12:     
martin@12: 	resume ();		// flush buffer
martin@12:     
martin@12:     //Load Program0 default
martin@12:     if (programs_20||programs_21||programs_40||programs_50||programs_51) {
martin@12:         setProgram(0);
martin@12:     }
martin@12: }
martin@12: 
martin@12: 
martin@12: void ClassicAmbiDec::suspend()
martin@12: {
martin@12:     myDecoder.clearFilter();
martin@12:     
martin@12:     if (editor){
martin@12:         ((AEffGUIEditor*)editor)->setParameter (100, 0);
martin@12:     }
martin@12: }
martin@12: 
martin@12: void ClassicAmbiDec::close()
martin@12: {
martin@12: }
martin@12: 
martin@12: 
martin@12: void ClassicAmbiDec::open()
martin@12: {
martin@12: }
martin@12: 
martin@12: 
martin@12: 
martin@12: 
martin@12: 
martin@12: //------------------------------------------------------------------------
martin@12: bool ClassicAmbiDec::setSpeakerArrangement (VstSpeakerArrangement* pluginInput,
martin@12:                                         VstSpeakerArrangement* pluginOutput)
martin@12: {
martin@12:     numberInputs = pluginInput->numChannels;
martin@12:     numberOutputs = pluginOutput->numChannels;
martin@12:     
martin@12:     
martin@12:     bool result;//What to return, true for acceptable speaker arrangement
martin@12:     
martin@12:     switch (pluginOutput->type) {
martin@12:         case kSpeakerArr51://5.1 Output
martin@12:         {
martin@12:             if (pluginInput->type==kSpeakerArr31Cine) {
martin@12:                 result = true;
martin@12:                 }
martin@12:             else {
martin@12:                 allocateArrangement (&myInputArrangement, 4);
martin@12:                 myInputArrangement->type = kSpeakerArr31Cine;
martin@12:                 result = false;
martin@12:             }
martin@12:             break;
martin@12:         }
martin@12:             
martin@12:         case kSpeakerArr50://NOT WORKING AS INTENDED
martin@12:         {
martin@12:             if (pluginInput->numChannels==4) {
martin@12:                 result = true;
martin@12:             }
martin@12:             else {
martin@12:                 allocateArrangement (&myInputArrangement, 4);
martin@12:                 myInputArrangement->type = kSpeakerArr31Cine;
martin@12:                 result = false;
martin@12:             }
martin@12:             break;
martin@12:         }
martin@12:             
martin@12:         case kSpeakerArr40Cine://4.0 Output (LRCS)
martin@12:         {
martin@12:             if (pluginInput->type==kSpeakerArr40Cine) {
martin@12:                 result = true;
martin@12:             }
martin@12:             else {
martin@12:                 allocateArrangement (&myInputArrangement, 4);
martin@12:                 myInputArrangement->type = kSpeakerArr40Cine;
martin@12:                 result = false;
martin@12:             }
martin@12:             break;
martin@12:         }
martin@12:             
martin@12:         case kSpeakerArr40Music://4.0 Output (Music)
martin@12:         {
martin@12:             if (pluginInput->type==kSpeakerArr40Music) {
martin@12:                 result = true;
martin@12:             }
martin@12:             else {
martin@12:                 allocateArrangement (&myInputArrangement, 4);
martin@12:                 myInputArrangement->type = kSpeakerArr40Music;
martin@12:                 result = false;
martin@12:             }
martin@12:             break;
martin@12:         }
martin@12:             
martin@12:         case kSpeakerArrStereo://Stereo
martin@12:         {
martin@12:             if (pluginInput->type==kSpeakerArr40Music) {
martin@12:                 result = true;
martin@12:             }
martin@12:             else {
martin@12:                 result = false;
martin@12:             }
martin@12:             break;
martin@12:         }
martin@12:             
martin@12:             
martin@12:         default:
martin@12:         {
martin@12:             if (pluginInput->type==kSpeakerArr31Cine) {
martin@12:                 result = true;
martin@12:             }
martin@12:             else {
martin@12:                 allocateArrangement (&myInputArrangement, 4);
martin@12:                 myInputArrangement->type = kSpeakerArr31Cine;
martin@12:                 result = false;
martin@12:             }
martin@12:             break;
martin@12:         }
martin@12:     }
martin@12:     
martin@12:     return result;
martin@12: }
martin@12: 
martin@12: 
martin@12: //------------------------------------------------------------------------
martin@12: bool ClassicAmbiDec::getSpeakerArrangement(VstSpeakerArrangement **pluginInput, VstSpeakerArrangement **pluginOutput)
martin@12: {
martin@12: 	*pluginInput  = myInputArrangement;    
martin@12:     return true;
martin@12: }
martin@12: 
martin@12: 
martin@12: 
martin@12: //------------------------------------------------------------------------
martin@12: VstInt32 ClassicAmbiDec::getVstVersion()
martin@12: {
martin@12:     return kVstVersion;
martin@12: }
martin@12: 
martin@12: 
martin@12: //------------------------------------------------------------------------
martin@12: ClassicAmbiDec::~ClassicAmbiDec () //clears protected variables
martin@12: {
martin@12: 	deallocateArrangement (&myInputArrangement);
martin@12:     
martin@12:     if (programs_20)
martin@12: 		delete[] programs_20;
martin@12:     if (programs_21)
martin@12: 		delete[] programs_21;
martin@12:     if (programs_40)
martin@12: 		delete[] programs_40;
martin@12:     if (programs_50)
martin@12: 		delete[] programs_50;
martin@12:     if (programs_51)
martin@12: 		delete[] programs_51;
martin@12: }
martin@12: 
martin@12: 
martin@12: //------------------------------------------------------------------------
martin@12: void ClassicAmbiDec::resume ()  //Do this on a resume from the host
martin@12: {
martin@12: 	AudioEffectX::resume ();
martin@12:     if (editor){
martin@12:         ((AEffGUIEditor*)editor)->setParameter (101, 0);
martin@12:     }
martin@12: }
martin@12: 
martin@12: 
martin@12: //------------------------------------------------------------------------
martin@12: bool ClassicAmbiDec::getProgramNameIndexed(VstInt32 category, VstInt32 index, char *text)
martin@12: {
martin@12:     switch (myDecoder.decoderMode) {
martin@12:         case 2:
martin@12:             strcpy(text, programs_20[index].name);
martin@12:             break;
martin@12:         case 3:
martin@12:             strcpy(text, programs_21[index].name);
martin@12:             break;
martin@12:         case 4:
martin@12:             strcpy(text, programs_40[index].name);
martin@12:             break;
martin@12:         case 5:
martin@12:             strcpy(text, programs_50[index].name);
martin@12:             break;
martin@12:         case 6:
martin@12:             strcpy(text, programs_51[index].name);
martin@12:             break;
martin@12:             
martin@12:         default:
martin@12:             break;
martin@12:     }
martin@12: 
martin@12:     return true;
martin@12: }
martin@12: 
martin@12: 
martin@12: //------------------------------------------------------------------------
martin@12: void ClassicAmbiDec::setProgram(VstInt32 program)
martin@12: {
martin@12:     ClassicAmbiDecProgram* curProg;
martin@12:     curProgram = program;
martin@12: 
martin@12:     switch (myDecoder.decoderMode) {
martin@12:         case 2:
martin@12:             curProg = &programs_20[program];
martin@12:             setParameter(kMode, curProg->mode);
martin@12:             setParameter(kWidth, curProg->width);
martin@12:             setParameter(kPattern, curProg->pattern);
martin@12:             setParameter(kRearVerb, curProg->rearVerb);
martin@12:             setParameter(kHiVerb, curProg->hiVerb);
martin@12:             break;
martin@12:             
martin@12:         case 3:
martin@12:             curProg = &programs_21[program];
martin@12:             setParameter(kMode, curProg->mode);
martin@12:             setParameter(kWidth, curProg->width);
martin@12:             setParameter(kPattern, curProg->pattern);
martin@12:             setParameter(kRearVerb, curProg->rearVerb);
martin@12:             setParameter(kHiVerb, curProg->hiVerb);
martin@12:             setParameter(kSubGain, curProg->subGain);
martin@12:             setParameter(kFc, curProg->fc);
martin@12:             break;
martin@12:             
martin@12:         case 4:
martin@12:             curProg = &programs_40[program];
martin@12:             setParameter(kMode, curProg->mode);
martin@12:             setParameter(kWidth, curProg->width);
martin@12:             setParameter(kPattern, curProg->pattern);
martin@12:             setParameter(kSurroundMode, curProg->surroundMode);
martin@12:             setParameter(kSurroundWidth, curProg->surroundWidth);
martin@12:             setParameter(kSurroundPattern, curProg->surroundPattern);
martin@12:             setParameter(kSurroundGain, curProg->surroundGain);
martin@12:             break;
martin@12: 
martin@12:         case 5:
martin@12:             curProg = &programs_50[program];
martin@12:             if (program<3) {
martin@12:                 myDecoder.mode5x=0;
martin@12:                 setParameter(kMode, curProg->mode);
martin@12:                 setParameter(kWidth, curProg->width);
martin@12:                 setParameter(kPattern, curProg->pattern);
martin@12:                 setParameter(kCentrePattern, curProg->centrePattern);
martin@12:                 setParameter(kCentreGain, curProg->centreGain);
martin@12:                 setParameter(kSurroundMode, curProg->surroundMode);
martin@12:                 setParameter(kSurroundWidth, curProg->surroundWidth);
martin@12:                 setParameter(kSurroundPattern, curProg->surroundPattern);
martin@12:                 setParameter(kSurroundGain, curProg->surroundGain);
martin@12:                 if (editor){
martin@12:                     ((AEffGUIEditor*)editor)->setParameter (103, 0.f);
martin@12:                 }
martin@12:             }
martin@12:             else if (program==3) {
martin@12:                 myDecoder.mode5x=1;
martin@12:                 if (editor){
martin@12:                     ((AEffGUIEditor*)editor)->setParameter (103, 0.5f);
martin@12:                 }
martin@12:             }
martin@12:             else if (program==4) {
martin@12:                 myDecoder.mode5x=2;
martin@12:                 if (editor){
martin@12:                     ((AEffGUIEditor*)editor)->setParameter (103, 1.f);
martin@12:                 }
martin@12:             }
martin@12:             break;
martin@12:         case 6:
martin@12:             curProg = &programs_51[program];
martin@12:             if (program<3) {
martin@12:                 myDecoder.mode5x=0;
martin@12:                 setParameter(kMode, curProg->mode);
martin@12:                 setParameter(kWidth, curProg->width);
martin@12:                 setParameter(kPattern, curProg->pattern);
martin@12:                 setParameter(kCentrePattern, curProg->centrePattern);
martin@12:                 setParameter(kCentreGain, curProg->centreGain);
martin@12:                 setParameter(kSubGain, curProg->subGain);
martin@12:                 setParameter(kFc, curProg->fc);
martin@12:                 setParameter(kSurroundMode, curProg->surroundMode);
martin@12:                 setParameter(kSurroundWidth, curProg->surroundWidth);
martin@12:                 setParameter(kSurroundPattern, curProg->surroundPattern);
martin@12:                 setParameter(kSurroundGain, curProg->surroundGain);
martin@12:                 
martin@12:                 if (editor){
martin@12:                     ((AEffGUIEditor*)editor)->setParameter (103, 0.f);
martin@12:                 }
martin@12:             }
martin@12:             else if (program==3) {
martin@12:                 //Only set the sub
martin@12:                 setParameter(kSubGain, curProg->subGain);
martin@12:                 setParameter(kFc, curProg->fc);
martin@12:                 myDecoder.mode5x=1;
martin@12:                 if (editor){
martin@12:                     ((AEffGUIEditor*)editor)->setParameter (103, 0.5f);
martin@12:                 }
martin@12:             }
martin@12:             else if (program==4) {
martin@12:                 //Only set the sub
martin@12:                 setParameter(kSubGain, curProg->subGain);
martin@12:                 setParameter(kFc, curProg->fc);
martin@12:                 myDecoder.mode5x=2;
martin@12:                 if (editor){
martin@12:                     ((AEffGUIEditor*)editor)->setParameter (103, 1.f);
martin@12:                 }
martin@12:             }
martin@12:             break;
martin@12:             
martin@12:         default:
martin@12:             curProg = &programs_20[program];
martin@12:             break;
martin@12:     }
martin@12: }
martin@12: 
martin@12: 
martin@12: 
martin@12: //------------------------------------------------------------------------
martin@12: void ClassicAmbiDec::setProgramName (char *name)
martin@12: {
martin@12:     switch (myDecoder.decoderMode) {
martin@12:         case 2:
martin@12:             strcpy (programs_20[curProgram].name, name);
martin@12:             break;
martin@12:         case 3:
martin@12:             strcpy (programs_21[curProgram].name, name);
martin@12:             break;
martin@12:         case 4:
martin@12:             strcpy (programs_40[curProgram].name, name);
martin@12:             break;
martin@12:         case 5:
martin@12:             strcpy (programs_50[curProgram].name, name);
martin@12:             break;
martin@12:         case 6:
martin@12:             strcpy (programs_51[curProgram].name, name);
martin@12:             break;
martin@12:             
martin@12:         default:
martin@12:             break;
martin@12:     }
martin@12: }
martin@12: 
martin@12: //------------------------------------------------------------------------
martin@12: void ClassicAmbiDec::getProgramName (char *name)
martin@12: {
martin@12:     switch (myDecoder.decoderMode) {
martin@12:         case 2:
martin@12:             strcpy (name, programs_20[curProgram].name);
martin@12:             break;
martin@12:         case 3:
martin@12:             strcpy (name, programs_21[curProgram].name);
martin@12:             break;
martin@12:         case 4:
martin@12:             strcpy (name, programs_40[curProgram].name);
martin@12:             break;
martin@12:         case 5:
martin@12:             strcpy (name, programs_50[curProgram].name);
martin@12:             break;
martin@12:         case 6:
martin@12:             strcpy (name, programs_51[curProgram].name);
martin@12:             break;
martin@12:             
martin@12:         default:
martin@12:             break;
martin@12:     }
martin@12: }
martin@12: 
martin@12: 
martin@12: 
martin@12: 
martin@12: //------------------------------------------------------------------------
martin@12: //VstInt32 ClassicAmbiDec::getProgram()
martin@12: //{
martin@12: //    return curProgram;
martin@12: //}
martin@12: 
martin@12: 
martin@12: 
martin@12: 
martin@12: 
martin@12: //------------------------------------------------------------------------
martin@12: void ClassicAmbiDec::setParameter (VstInt32 index, float value) // SET Parameter value from host
martin@12: {
martin@12:     ClassicAmbiDecProgram* curProg;
martin@12:     switch (myDecoder.decoderMode) {
martin@12:         case 2:
martin@12:             curProg = &programs_20[curProgram];
martin@12:             break;
martin@12:         case 3:
martin@12:             curProg = &programs_21[curProgram];
martin@12:             break;
martin@12:         case 4:
martin@12:             curProg = &programs_40[curProgram];
martin@12:             break;
martin@12:         case 5:
martin@12:             curProg = &programs_50[curProgram];
martin@12:             break;
martin@12:         case 6:
martin@12:             curProg = &programs_51[curProgram];
martin@12:             break;
martin@12:             
martin@12:         default:
martin@12:             curProg = &programs_20[curProgram];
martin@12:             break;
martin@12:     }
martin@12:     
martin@12:     
martin@12: 	switch (index)
martin@12: 	{
martin@12:         case kMode :
martin@12: 			fMode = curProg->mode = value;
martin@12: 			if (value<=0.5f) {
martin@12: 				myDecoder.Mode = 0;
martin@12: 			}
martin@12: 			else {
martin@12: 				myDecoder.Mode = 1;
martin@12: 			}
martin@12:             break;
martin@12: 		case kWidth:
martin@12: 			fWidth = curProg->width = value;
martin@12: 			myDecoder.Width = (double)value*90;
martin@12: 			break;
martin@12: 		case kPattern:
martin@12: 			fPattern = curProg->pattern = value;
martin@12: 			myDecoder.Pattern = (double)value;
martin@12: 			break;
martin@12: 		case kRotate :
martin@12: 			fRotate = value;
martin@12: 			if (value==0.5f) {
martin@12: 				myDecoder.Rotate=0.0;
martin@12: 			}
martin@12: 			else {
martin@12: 				myDecoder.Rotate = (double)value*-360+180;
martin@12: 			}
martin@12: 			break;
martin@12: 		case kTilt:
martin@12: 			fTilt = value;
martin@12: 			if (value==0.5f) {
martin@12: 				myDecoder.Tilt=0.0;
martin@12: 			}
martin@12: 			else {
martin@12: 				myDecoder.Tilt = (double)value*-360+180;
martin@12: 			}
martin@12: 			break;
martin@12: 		case kTumble:
martin@12: 			fTumble = value;
martin@12: 			if (value==0.5f) {
martin@12: 				myDecoder.Tumble=0.00;
martin@12: 			}
martin@12: 			else {
martin@12: 				myDecoder.Tumble = (double)value*-360+180;
martin@12: 			}
martin@12: 			break;
martin@12: 		case kZoom:
martin@12: 			fZoom = value;
martin@12: 			myDecoder.Zoom = (double)value*200-100;
martin@12: 			break;
martin@12: 		case kZoomMethod:
martin@12: 			fZoomMethod = value;
martin@12: 			if (value<=0.2f) {
martin@12: 				myDecoder.ZoomMethod = 0;
martin@12: 			}
martin@12: 			else if (value>0.2f && value<=0.5f) {
martin@12: 				myDecoder.ZoomMethod = 1;
martin@12: 			}
martin@12: 			else if (value>0.5f && value<=0.8f) {
martin@12: 				myDecoder.ZoomMethod = 2;
martin@12: 			}
martin@12: 			else if (value>0.8f && value<=1.f) {
martin@12: 				myDecoder.ZoomMethod = 3;
martin@12: 			}
martin@12: 			
martin@12: 			break;
martin@12: 		case kRearVerb :
martin@12: 			fRearVerb = curProg->rearVerb = value;
martin@12:             if (value==0.0f) {
martin@12:                 myDecoder.RearVerb=-100;
martin@12:             }
martin@12:             else {
martin@12:                 myDecoder.RearVerb = -36+(double)value*36;
martin@12:             }
martin@12: 			break;
martin@12: 		case kHiVerb :
martin@12: 			fHiVerb = curProg->hiVerb = value;
martin@12:             if (value==0.0f) {
martin@12:                 myDecoder.HiVerb=-100;
martin@12:             }
martin@12:             else {
martin@12:                 myDecoder.HiVerb= -36+(double)value*36;
martin@12:             }
martin@12: 			break;
martin@12:         case kCentrePattern:
martin@12:             fCentrePattern = curProg->centrePattern = value;
martin@12: 			myDecoder.centrePattern = (double)value;
martin@12:             break;
martin@12:         case kCentreGain:
martin@12:             fCentreGain = curProg->centreGain = value;
martin@12: 			myDecoder.centreGain = ((double)value*24-18);
martin@12:             break;
martin@12:         case kSubGain:
martin@12:             fSubGain = curProg->subGain = value;
martin@12: 			myDecoder.subGain = ((double)value*24-18);
martin@12:             break;
martin@12:         case kFc:
martin@12:             fFc = curProg->fc = value;
martin@12: 			myDecoder.Fc = (int)((value*220)+20);
martin@12:             myDecoder.filterCoefs();
martin@12:             break;
martin@12:         case kSurroundMode:
martin@12:             fSurroundMode = curProg->surroundMode = value;
martin@12:             if (value<=0.5f) {
martin@12: 				myDecoder.surMode = 0;
martin@12: 			}
martin@12: 			else {
martin@12: 				myDecoder.surMode = 1;
martin@12: 			}
martin@12:             break;
martin@12:         case kSurroundPattern:
martin@12:             fSurroundPattern = curProg->surroundPattern = value;
martin@12: 			myDecoder.surPattern = (double)value;
martin@12:             break;
martin@12:         case kSurroundWidth:
martin@12:             fSurroundWidth = curProg->surroundWidth = value;
martin@12: 			myDecoder.surWidth = (double)value*90;
martin@12:             break;
martin@12:         case kSurroundGain:
martin@12:             fSurroundGain = curProg->surroundGain = value;
martin@12: 			myDecoder.surGain = ((double)value*24-18);
martin@12:             break;
martin@12:         case kDecoderMode:
martin@12:             fDecoderMode = value;
martin@12:             
martin@12:             if (value<=0.125f) {
martin@12: 				myDecoder.decoderMode = 2; //Stereo
martin@12: 			}
martin@12: 			else if (value>0.125f && value<=0.375f) {
martin@12: 				myDecoder.decoderMode = 3; //2.1
martin@12: 			}
martin@12: 			else if (value>0.375f && value<=0.625f) {
martin@12: 				myDecoder.decoderMode = 4; //Quad
martin@12: 			}
martin@12: 			else if (value>0.625f && value<=0.875f) {
martin@12: 				myDecoder.decoderMode = 5; //5.0
martin@12: 			}
martin@12:             else if (value>0.875f) {
martin@12: 				myDecoder.decoderMode = 6; //5.1
martin@12: 			}
martin@12:             updateDisplay();
martin@12:             break;
martin@12:         case kChannelOrder:
martin@12:             fChannelOrder = value;
martin@12: 			if (value<=0.5f) {
martin@12: 				myDecoder.channelOrder = 0; //Natural Outputs
martin@12: 			}
martin@12: 			else {
martin@12:                 myDecoder.channelOrder = 1; //5.1 Outputs
martin@12: 			}
martin@12:             break;
martin@12:             
martin@12:         default:
martin@12:             break;
martin@12: 	}
martin@12:     if (editor){
martin@12:         ((AEffGUIEditor*)editor)->setParameter (index, value);
martin@12:     }
martin@12:     if (index==kDecoderMode) {
martin@12:         setProgram(curProgram);
martin@12:     }
martin@12: }
martin@12: 
martin@12: 
martin@12: //------------------------------------------------------------------------
martin@12: float ClassicAmbiDec::getParameter (VstInt32 index) // GET the value of the parameter
martin@12: {
martin@12: 	float returnFloat; 
martin@12:     
martin@12: 	switch (index)
martin@12: 	{
martin@12:         case kMode :
martin@12: 			returnFloat = fMode;
martin@12:             break;
martin@12: 		case kWidth:
martin@12: 			returnFloat = fWidth;
martin@12: 			break;
martin@12: 		case kPattern:
martin@12: 			returnFloat = fPattern;
martin@12: 			break;
martin@12: 		case kRotate :
martin@12: 			returnFloat = fRotate;
martin@12: 			break;
martin@12: 		case kTilt:
martin@12: 			returnFloat = fTilt;
martin@12: 			break;
martin@12: 		case kTumble:
martin@12: 			returnFloat = fTumble;
martin@12: 			break;
martin@12: 		case kZoom:
martin@12: 			returnFloat = fZoom;
martin@12: 			break;
martin@12: 		case kZoomMethod:
martin@12: 			returnFloat = fZoomMethod;
martin@12: 			break;
martin@12: 		case kRearVerb :
martin@12: 			returnFloat = fRearVerb;
martin@12: 			break;
martin@12: 		case kHiVerb :
martin@12: 			returnFloat = fHiVerb;
martin@12: 			break;
martin@12:         case kCentrePattern:
martin@12:             returnFloat = fCentrePattern;
martin@12:             break;
martin@12:         case kCentreGain:
martin@12:             returnFloat = fCentreGain;
martin@12:             break;
martin@12:         case kSubGain:
martin@12:             returnFloat = fSubGain;
martin@12:             break;
martin@12:         case kFc:
martin@12:             returnFloat = fFc;
martin@12:             break;
martin@12:         case kSurroundMode:
martin@12:             returnFloat = fSurroundMode;
martin@12:             break;
martin@12:         case kSurroundPattern:
martin@12:             returnFloat = fSurroundPattern;
martin@12:             break;
martin@12:         case kSurroundWidth:
martin@12:             returnFloat = fSurroundWidth;
martin@12:             break;
martin@12:         case kSurroundGain:
martin@12:             returnFloat = fSurroundGain;
martin@12:             break;
martin@12:         case kDecoderMode:
martin@12:             returnFloat = fDecoderMode;
martin@12:             break;
martin@12:         case kChannelOrder:
martin@12:             returnFloat = fChannelOrder;
martin@12:             break;
martin@12:             
martin@12:             
martin@12:         //HIDDEN PArameters for GUI Control
martin@12:         case 102: //Bit Mode for GUI display
martin@12:             returnFloat = bits;
martin@12:             break;
martin@12:         case 103:
martin@12:             returnFloat = myDecoder.mode5x;
martin@12:             break;
martin@12:             
martin@12:         default:
martin@12:             break;
martin@12: 	}
martin@12: 	return returnFloat; //Returns the chosen Parameters value
martin@12: }
martin@12: 
martin@12: 
martin@12: //------------------------------------------------------------------------
martin@12: void ClassicAmbiDec::getParameterName (VstInt32 index, char *label) //SET display value shown for Parameters
martin@12: {
martin@12: 	switch (index)
martin@12: 	{
martin@12:         case kMode :
martin@12: 			switch (myDecoder.Mode) {
martin@12: 				case 0 :
martin@12: 					strcpy(label, "XY");
martin@12: 					break;
martin@12: 				case 1 :
martin@12: 					strcpy(label, "MS");
martin@12: 					break;
martin@12: 			}
martin@12:             break;
martin@12: 		case kWidth:
martin@12: 			strcpy(label, "Width");
martin@12: 			break;
martin@12: 		case kPattern:
martin@12: 			strcpy(label, "Pattern");
martin@12: 			break;
martin@12: 		case kRotate :
martin@12: 			strcpy(label, "Rotate");
martin@12: 			break;
martin@12: 		case kTilt:
martin@12: 			strcpy(label, "Tilt");
martin@12: 			break;
martin@12: 		case kTumble:
martin@12: 			strcpy(label, "Tumble");
martin@12: 			break;
martin@12: 		case kZoom:
martin@12: 			strcpy(label, "Zoom");
martin@12: 			break;
martin@12: 		case kZoomMethod:
martin@12: 			strcpy(label, "Zoom Method");
martin@12: 			break;
martin@12: 		case kRearVerb :
martin@12: 			strcpy(label, "RearVerb");
martin@12: 			break;
martin@12: 		case kHiVerb :
martin@12: 			strcpy(label, "HiVerb");
martin@12: 			break;
martin@12:         case kCentrePattern:
martin@12:             strcpy(label, "Ctr. Pattern");
martin@12:             break;
martin@12:         case kCentreGain:
martin@12:             strcpy(label, "Ctr. Gain");
martin@12:             break;
martin@12:         case kSubGain:
martin@12:             strcpy(label, "Sub. Gain");
martin@12:             break;
martin@12:         case kFc:
martin@12:             strcpy(label, "Sub. Xover");
martin@12:             break;
martin@12:         case kSurroundMode:
martin@12:             strcpy(label, "Sur. Mode");
martin@12:             break;
martin@12:         case kSurroundPattern:
martin@12:             strcpy(label, "Sur. Pattern");
martin@12:             break;
martin@12:         case kSurroundWidth:
martin@12:             strcpy(label, "Sur. Width");
martin@12:             break;
martin@12:         case kSurroundGain:
martin@12:             strcpy(label, "Sur. Gain");
martin@12:             break;
martin@12:         case kDecoderMode:
martin@12:             strcpy(label, "Dec. Mode");
martin@12:             break;
martin@12:         case kChannelOrder:
martin@12:             strcpy(label, "Ch. Order");
martin@12:             break;
martin@12:             
martin@12:         default:
martin@12:             break;
martin@12: 	}
martin@12: }
martin@12: 
martin@12: 
martin@12: //------------------------------------------------------------------------
martin@12: void ClassicAmbiDec::getParameterDisplay (VstInt32 index, char *text)   //GET display value shown for Parameters
martin@12: {
martin@12: 	switch (index)
martin@12: 	{
martin@12:         case kMode :
martin@12: 			switch (myDecoder.Mode) {
martin@12: 				case 0 :
martin@12: 					strcpy(text, "XY");
martin@12: 					break;
martin@12: 				case 1 :
martin@12: 					strcpy(text, "MS");
martin@12: 					break;
martin@12: 			}
martin@12:             break;
martin@12: 		case kWidth:
martin@12: 			sprintf (text, "%.1f\u00B0", myDecoder.Width);
martin@12: 			break;
martin@12: 		case kPattern:
martin@12: 			if (myDecoder.Pattern<=0.125) {
martin@12: 				strcpy(text, "Fig-of-8");
martin@12: 			}
martin@12: 			else if (myDecoder.Pattern>0.125 && myDecoder.Pattern<=0.375) {
martin@12: 				strcpy(text, "Hyper-Card.");
martin@12: 			}
martin@12: 			else if (myDecoder.Pattern>0.375 && myDecoder.Pattern<=0.625) {
martin@12: 				strcpy(text, "Cardioid");
martin@12: 			}
martin@12: 			else if (myDecoder.Pattern>0.625 && myDecoder.Pattern<=0.875) {
martin@12: 				strcpy(text, "Sub-Card.");
martin@12: 			}
martin@12: 			else {
martin@12: 				strcpy(text, "Omni.");
martin@12: 			}
martin@12: 			break;
martin@12: 		case kRotate :
martin@12: 			sprintf (text, "%.1f\u00B0", myDecoder.Rotate);
martin@12: 			break;
martin@12: 		case kTilt:
martin@12: 			sprintf (text, "%.1f\u00B0", myDecoder.Tilt);
martin@12: 			break;
martin@12: 		case kTumble:
martin@12: 			sprintf (text, "%.1f\u00B0", myDecoder.Tumble);
martin@12: 			break;
martin@12: 		case kZoom:
martin@12: 			sprintf (text, "%.1f%%", myDecoder.Zoom);
martin@12: 			break;
martin@12: 		case kZoomMethod:
martin@12: 			switch (myDecoder.ZoomMethod) {
martin@12: 				case 0:
martin@12: 					strcpy(text, "Dominance");
martin@12: 					break;
martin@12: 				case 1:
martin@12: 					strcpy(text, "Press");
martin@12: 					break;
martin@12: 				case 2:
martin@12: 					strcpy(text, "Push");
martin@12: 					break;
martin@12: 				case 3:
martin@12: 					strcpy(text, "Focus");
martin@12: 					break;
martin@12: 				default:
martin@12: 					break;
martin@12: 			}
martin@12: 			break;
martin@12: 		case kRearVerb :
martin@12:             if (myDecoder.RearVerb>-40) {
martin@12:                 sprintf (text, "%.2fdB", myDecoder.RearVerb);
martin@12:             }
martin@12: 			else {
martin@12:                 strcpy(text, "Off");
martin@12:             }
martin@12: 			break;
martin@12: 		case kHiVerb :
martin@12:             if (myDecoder.HiVerb>-40) {
martin@12:                 sprintf (text, "%.2fdB", myDecoder.HiVerb);
martin@12:             }
martin@12:             else {
martin@12:                 strcpy(text, "Off");
martin@12:             }
martin@12: 			break;
martin@12:         case kCentrePattern:
martin@12:             if (myDecoder.centrePattern<=0.125) {
martin@12: 				strcpy(text, "Fig-of-8");
martin@12: 			}
martin@12: 			else if (myDecoder.centrePattern>0.125 && myDecoder.centrePattern<=0.375) {
martin@12: 				strcpy(text, "Hyper-Card.");
martin@12: 			}
martin@12: 			else if (myDecoder.centrePattern>0.375 && myDecoder.centrePattern<=0.625) {
martin@12: 				strcpy(text, "Cardioid");
martin@12: 			}
martin@12: 			else if (myDecoder.centrePattern>0.625 && myDecoder.centrePattern<=0.875) {
martin@12: 				strcpy(text, "Sub-Card.");
martin@12: 			}
martin@12: 			else {
martin@12: 				strcpy(text, "Omni.");
martin@12: 			}
martin@12:             break;
martin@12:         case kCentreGain:
martin@12:             sprintf (text, "%.2fdB", myDecoder.centreGain);
martin@12:             break;
martin@12:         case kSubGain:
martin@12:             sprintf (text, "%.2fdB", myDecoder.subGain);
martin@12:             break;
martin@12:         case kFc:
martin@12:             sprintf (text, "%dHz", myDecoder.Fc);
martin@12:             break;
martin@12:         case kSurroundMode:
martin@12:             switch (myDecoder.surMode) {
martin@12: 				case 0 :
martin@12: 					strcpy(text, "XY");
martin@12: 					break;
martin@12: 				case 1 :
martin@12: 					strcpy(text, "MS");
martin@12: 					break;
martin@12: 			}
martin@12:             break;
martin@12:         case kSurroundPattern:
martin@12:             if (myDecoder.surPattern<=0.125) {
martin@12: 				strcpy(text, "Fig-of-8");
martin@12: 			}
martin@12: 			else if (myDecoder.surPattern>0.125 && myDecoder.surPattern<=0.375) {
martin@12: 				strcpy(text, "Hyper-Card.");
martin@12: 			}
martin@12: 			else if (myDecoder.surPattern>0.375 && myDecoder.surPattern<=0.625) {
martin@12: 				strcpy(text, "Cardioid");
martin@12: 			}
martin@12: 			else if (myDecoder.surPattern>0.625 && myDecoder.surPattern<=0.875) {
martin@12: 				strcpy(text, "Sub-Card.");
martin@12: 			}
martin@12: 			else {
martin@12: 				strcpy(text, "Omni.");
martin@12: 			}
martin@12:             break;
martin@12:         case kSurroundWidth:
martin@12:             sprintf (text, "%.1f\u00B0", myDecoder.surWidth);
martin@12:             break;
martin@12:         case kSurroundGain:
martin@12:             sprintf (text, "%.2fdB", myDecoder.surGain);
martin@12:             break;
martin@12:         case kDecoderMode:
martin@12:             switch (myDecoder.decoderMode) {
martin@12: 				case 2 :
martin@12: 					strcpy(text, "Stereo");
martin@12: 					break;
martin@12: 				case 3 :
martin@12: 					strcpy(text, "2.1");
martin@12: 					break;
martin@12:                 case 4 :
martin@12: 					strcpy(text, "Quad");
martin@12: 					break;
martin@12:                 case 5 :
martin@12: 					strcpy(text, "5.0");
martin@12: 					break;
martin@12:                 case 6 :
martin@12: 					strcpy(text, "5.1");
martin@12: 					break;
martin@12: 			}
martin@12:             break;
martin@12:         case kChannelOrder:
martin@12:             switch (myDecoder.channelOrder) {
martin@12: 				case 0 :
martin@12: 					strcpy(text, "Natural");
martin@12: 					break;
martin@12: 				case 1 :
martin@12: 					strcpy(text, "5.1");
martin@12: 					break;
martin@12: 			}
martin@12:             break;
martin@12:             
martin@12:         default:
martin@12:             break;
martin@12: 	}
martin@12: }
martin@12: 
martin@12: 
martin@12: 
martin@12: //------------------------------------------------------------------------
martin@12: void ClassicAmbiDec::getParameterLabel (VstInt32 index, char *label)    // Labels shown for Parameters
martin@12: {
martin@12: 	switch (index)
martin@12: 	{
martin@12:         case kMode :
martin@12: 			strcpy(label, "Microphones");
martin@12: 			break;
martin@12: 		case kWidth:
martin@12: 			strcpy(label, "Degrees");
martin@12: 			break;
martin@12: 		case kPattern:
martin@12: 			strcpy(label, "Omni");
martin@12: 			break;
martin@12: 		case kRotate :
martin@12: 			strcpy(label, "Degrees");
martin@12: 			break;
martin@12: 		case kTilt:
martin@12: 			strcpy(label, "Degrees");
martin@12: 			break;
martin@12: 		case kTumble:
martin@12: 			strcpy(label, "Degrees");
martin@12: 			break;
martin@12: 		case kZoom:
martin@12: 			strcpy(label, "Percentage");
martin@12: 			break;
martin@12: 		case kZoomMethod:
martin@12: 			strcpy(label, "Selection");
martin@12: 			break;
martin@12: 		case kRearVerb :
martin@12: 			strcpy(label, "dB");
martin@12: 			break;
martin@12: 		case kHiVerb :
martin@12: 			strcpy(label, "dB");
martin@12: 			break;
martin@12:         case kCentrePattern:
martin@12:             strcpy(label, "Omni");
martin@12:             break;
martin@12:         case kCentreGain:
martin@12:             strcpy(label, "dB");
martin@12:             break;
martin@12:         case kSubGain:
martin@12:             strcpy(label, "dB");
martin@12:             break;
martin@12:         case kFc:
martin@12:             strcpy(label, "Hz");
martin@12:             break;
martin@12:         case kSurroundMode:
martin@12:             strcpy(label, "Microphones");
martin@12:             break;
martin@12:         case kSurroundPattern:
martin@12:             strcpy(label, "Omni");
martin@12:             break;
martin@12:         case kSurroundWidth:
martin@12:             strcpy(label, "Degrees");
martin@12:             break;
martin@12:         case kSurroundGain:
martin@12:             strcpy(label, "dB");
martin@12:             break;
martin@12:         case kDecoderMode:
martin@12:             strcpy(label, "Speakers");
martin@12:             break;
martin@12:         case kChannelOrder:
martin@12:             strcpy(label, "Output");
martin@12:             break;
martin@12: 	}
martin@12: }
martin@12: 
martin@12: 
martin@12: 
martin@12: //------------------------------------------------------------------------
martin@12: bool ClassicAmbiDec::getEffectName (char* name) // Tha NAME of the effect
martin@12: {
martin@12: 	strcpy (name, "Classic Ambisonics Decoder");
martin@12: 	return true;
martin@12: }
martin@12: 
martin@12: 
martin@12: 
martin@12: //------------------------------------------------------------------------
martin@12: bool ClassicAmbiDec::getProductString (char* text)  // The PRODUCT name
martin@12: {
martin@12: 	strcpy (text, "Classic Ambisonics Decoder");
martin@12: 	return true;
martin@12: }
martin@12: 
martin@12: 
martin@12: 
martin@12: //------------------------------------------------------------------------
martin@12: bool ClassicAmbiDec::getVendorString (char* text)   // Vendor (Creator/Publisher)
martin@12: {
martin@12: 	strcpy (text, "Martin J. Morrell");
martin@12: 	return true;
martin@12: }
martin@12: 
martin@12: 
martin@12: //------------------------------------------------------------------------
martin@12: VstInt32 ClassicAmbiDec::getVendorVersion () 
martin@12: {
martin@12:     return VERSION;
martin@12: }
martin@12: 
martin@12: 
martin@12: 
martin@12: //------------------------------------------------------------------------
martin@12: void ClassicAmbiDec::setSampleRate(float sampleRate)
martin@12: {
martin@12:     myDecoder.Fs = (int)sampleRate;
martin@12:     myDecoder.filterCoefs();
martin@12: }
martin@12: 
martin@12: 
martin@12: 
martin@12: //---------------------------------------------------------------------------
martin@12: void ClassicAmbiDec::processReplacing (float** inputs, float** outputs, VstInt32 sampleFrames) //The part that does some actual DSP. This section takes the input audio and gives the output audio back.
martin@12: {
martin@12: 	while (--sampleFrames >= 0) //Do this process if the audio is running
martin@12: 	{
martin@12: 		//Set the internal B-Format values as doubles.
martin@12:         double w, x, y, z;
martin@12:         switch (numberInputs) {
martin@12:             case 3:
martin@12:             {
martin@12:                 w = (double) *inputs[0]++;
martin@12:                 x = (double) *inputs[1]++;
martin@12:                 y = (double) *inputs[2]++;
martin@12:                 z = 0;
martin@12:                 break;
martin@12:             }
martin@12:                 
martin@12:             case 4:
martin@12:             {
martin@12:                 w = (double) *inputs[0]++;
martin@12:                 x = (double) *inputs[1]++;
martin@12:                 y = (double) *inputs[2]++;
martin@12:                 z = (double) *inputs[3]++;
martin@12:                 break;
martin@12:             }
martin@12:                 
martin@12:             default:
martin@12:             {
martin@12:                 w = 0;
martin@12:                 x = 0;
martin@12:                 y = 0;
martin@12:                 z = 0;
martin@12:                 break;
martin@12:             }
martin@12:         }
martin@12: 
martin@12: 		
martin@12:         int numOut;
martin@12:         numOut = myDecoder.processDecoder(w, x, y, z); //Process B-Format
martin@12: 
martin@12:         if (numOut<numberOutputs){  //Zero up extra outputs
martin@12:             for (int i=0; i<numOut; i++)    
martin@12:                 *outputs[i]++ = float(myDecoder.output[i]);
martin@12:             for (int i=numOut; i<numberOutputs; i++)
martin@12:                 *outputs[i]++ = 0.f;
martin@12:         }
martin@12:         else if (numOut==numberOutputs){    //Number of decoder outputs matches channel outputs
martin@12:             for (int i=0; i<numOut; i++)
martin@12:                 *outputs[i]++ = float(myDecoder.output[i]);
martin@12:         }
martin@12:         else{   //Only use available outputs
martin@12:             for (int i=0; i<numberOutputs; i++)
martin@12:                 *outputs[i]++ = float(myDecoder.output[i]);
martin@12:         }
martin@12: 	}
martin@12: }
martin@12: 
martin@12: 
martin@12: //---------------------------------------------------------------------------
martin@12: void ClassicAmbiDec::processDoubleReplacing(double **inputs, double **outputs, VstInt32 sampleFrames) //The part that does some actual DSP. This section takes the input audio and gives the output audio back.
martin@12: {
martin@12: 	while (--sampleFrames >= 0) //Do this process if the audio is running
martin@12: 	{
martin@12: 		//Set the internal B-Format values as doubles.
martin@12:         double w, x, y, z;
martin@12:         switch (numberInputs) {
martin@12:             case 3:
martin@12:             {
martin@12:                 w = *inputs[0]++;
martin@12:                 x = *inputs[1]++;
martin@12:                 y = *inputs[2]++;
martin@12:                 z = 0;
martin@12:                 break;
martin@12:             }
martin@12:                 
martin@12:             case 4:
martin@12:             {
martin@12:                 w = *inputs[0]++;
martin@12:                 x = *inputs[1]++;
martin@12:                 y = *inputs[2]++;
martin@12:                 z = *inputs[3]++;
martin@12:                 break;
martin@12:             }
martin@12:                 
martin@12:             default:
martin@12:             {
martin@12:                 w = 0;
martin@12:                 x = 0;
martin@12:                 y = 0;
martin@12:                 z = 0;
martin@12:                 break;
martin@12:             }
martin@12:         }
martin@12:         
martin@12: 		
martin@12:         int numOut;
martin@12:         numOut = myDecoder.processDecoder(w, x, y, z); //Process B-Format
martin@12:         
martin@12:         if (numOut<numberOutputs){  //Zero up extra outputs
martin@12:             for (int i=0; i<numOut; i++)
martin@12:                 *outputs[i]++ = myDecoder.output[i];
martin@12:             for (int i=numOut; i<numberOutputs; i++)
martin@12:                 *outputs[i]++ = 0.0;
martin@12:         }
martin@12:         else if (numOut==numberOutputs){    //Number of decoder outputs matches channel outputs
martin@12:             for (int i=0; i<numOut; i++)
martin@12:                 *outputs[i]++ = myDecoder.output[i];
martin@12:         }
martin@12:         else{   //Only use available outputs
martin@12:             for (int i=0; i<numberOutputs; i++)
martin@12:                 *outputs[i]++ = myDecoder.output[i];
martin@12:         }
martin@12: 	}
martin@12: }