mirror of
https://github.com/airwindows/airwindows.git
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119 lines
4.4 KiB
C++
Executable file
119 lines
4.4 KiB
C++
Executable file
/* ========================================
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* Console7Channel - Console7Channel.h
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* Copyright (c) 2016 airwindows, Airwindows uses the MIT license
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* ======================================== */
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#ifndef __Console7Channel_H
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#include "Console7Channel.h"
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#endif
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AudioEffect* createEffectInstance(audioMasterCallback audioMaster) {return new Console7Channel(audioMaster);}
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Console7Channel::Console7Channel(audioMasterCallback audioMaster) :
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AudioEffectX(audioMaster, kNumPrograms, kNumParameters)
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{
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A = 0.772;
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gainchase = -1.0;
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chasespeed = 64.0;
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for (int x = 0; x < 15; x++) {biquadA[x] = 0.0;}
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fpdL = 1.0; while (fpdL < 16386) fpdL = rand()*UINT32_MAX;
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fpdR = 1.0; while (fpdR < 16386) fpdR = rand()*UINT32_MAX;
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//this is reset: values being initialized only once. Startup values, whatever they are.
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_canDo.insert("plugAsChannelInsert"); // plug-in can be used as a channel insert effect.
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_canDo.insert("plugAsSend"); // plug-in can be used as a send effect.
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_canDo.insert("x2in2out");
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setNumInputs(kNumInputs);
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setNumOutputs(kNumOutputs);
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setUniqueID(kUniqueId);
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canProcessReplacing(); // supports output replacing
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canDoubleReplacing(); // supports double precision processing
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programsAreChunks(true);
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vst_strncpy (_programName, "Default", kVstMaxProgNameLen); // default program name
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}
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Console7Channel::~Console7Channel() {}
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VstInt32 Console7Channel::getVendorVersion () {return 1000;}
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void Console7Channel::setProgramName(char *name) {vst_strncpy (_programName, name, kVstMaxProgNameLen);}
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void Console7Channel::getProgramName(char *name) {vst_strncpy (name, _programName, kVstMaxProgNameLen);}
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//airwindows likes to ignore this stuff. Make your own programs, and make a different plugin rather than
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//trying to do versioning and preventing people from using older versions. Maybe they like the old one!
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static float pinParameter(float data)
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{
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if (data < 0.0f) return 0.0f;
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if (data > 1.0f) return 1.0f;
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return data;
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}
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VstInt32 Console7Channel::getChunk (void** data, bool isPreset)
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{
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float *chunkData = (float *)calloc(kNumParameters, sizeof(float));
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chunkData[0] = A;
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*data = chunkData;
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return kNumParameters * sizeof(float);
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}
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VstInt32 Console7Channel::setChunk (void* data, VstInt32 byteSize, bool isPreset)
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{
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float *chunkData = (float *)data;
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A = pinParameter(chunkData[0]);
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/* We're ignoring byteSize as we found it to be a filthy liar */
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/* calculate any other fields you need here - you could copy in
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code from setParameter() here. */
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return 0;
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}
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void Console7Channel::setParameter(VstInt32 index, float value) {
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switch (index) {
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case kParamA: A = value; break;
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default: throw; // unknown parameter, shouldn't happen!
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}
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}
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float Console7Channel::getParameter(VstInt32 index) {
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switch (index) {
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case kParamA: return A; break;
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default: break; // unknown parameter, shouldn't happen!
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} return 0.0; //we only need to update the relevant name, this is simple to manage
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}
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void Console7Channel::getParameterName(VstInt32 index, char *text) {
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switch (index) {
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case kParamA: vst_strncpy (text, "Fader", kVstMaxParamStrLen); break;
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default: break; // unknown parameter, shouldn't happen!
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} //this is our labels for displaying in the VST host
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}
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void Console7Channel::getParameterDisplay(VstInt32 index, char *text) {
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switch (index) {
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case kParamA: float2string (A, text, kVstMaxParamStrLen); break;
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default: break; // unknown parameter, shouldn't happen!
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} //this displays the values and handles 'popups' where it's discrete choices
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}
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void Console7Channel::getParameterLabel(VstInt32 index, char *text) {
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switch (index) {
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case kParamA: vst_strncpy (text, "", kVstMaxParamStrLen); break;
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default: break; // unknown parameter, shouldn't happen!
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}
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}
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VstInt32 Console7Channel::canDo(char *text)
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{ return (_canDo.find(text) == _canDo.end()) ? -1: 1; } // 1 = yes, -1 = no, 0 = don't know
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bool Console7Channel::getEffectName(char* name) {
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vst_strncpy(name, "Console7Channel", kVstMaxProductStrLen); return true;
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}
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VstPlugCategory Console7Channel::getPlugCategory() {return kPlugCategEffect;}
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bool Console7Channel::getProductString(char* text) {
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vst_strncpy (text, "airwindows Console7Channel", kVstMaxProductStrLen); return true;
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}
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bool Console7Channel::getVendorString(char* text) {
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vst_strncpy (text, "airwindows", kVstMaxVendorStrLen); return true;
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}
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