From 897c0830e603a950e838a3753f89334bdf56bb71 Mon Sep 17 00:00:00 2001 From: Chris Johnson Date: Sun, 24 May 2020 21:28:47 -0400 Subject: ChromeOxide --- plugins/LinuxVST/CMakeLists.txt | 1 + plugins/LinuxVST/src/ChromeOxide/ChromeOxide.cpp | 143 +++++++++ plugins/LinuxVST/src/ChromeOxide/ChromeOxide.h | 83 ++++++ .../LinuxVST/src/ChromeOxide/ChromeOxideProc.cpp | 331 +++++++++++++++++++++ 4 files changed, 558 insertions(+) create mode 100755 plugins/LinuxVST/src/ChromeOxide/ChromeOxide.cpp create mode 100755 plugins/LinuxVST/src/ChromeOxide/ChromeOxide.h create mode 100755 plugins/LinuxVST/src/ChromeOxide/ChromeOxideProc.cpp (limited to 'plugins/LinuxVST') diff --git a/plugins/LinuxVST/CMakeLists.txt b/plugins/LinuxVST/CMakeLists.txt index 52b849e..f1197f4 100755 --- a/plugins/LinuxVST/CMakeLists.txt +++ b/plugins/LinuxVST/CMakeLists.txt @@ -42,6 +42,7 @@ add_airwindows_plugin(Channel6) add_airwindows_plugin(Channel7) add_airwindows_plugin(Chorus) add_airwindows_plugin(ChorusEnsemble) +add_airwindows_plugin(ChromeOxide) add_airwindows_plugin(Cider) add_airwindows_plugin(ClipOnly) add_airwindows_plugin(Coils) diff --git a/plugins/LinuxVST/src/ChromeOxide/ChromeOxide.cpp b/plugins/LinuxVST/src/ChromeOxide/ChromeOxide.cpp new file mode 100755 index 0000000..40cc319 --- /dev/null +++ b/plugins/LinuxVST/src/ChromeOxide/ChromeOxide.cpp @@ -0,0 +1,143 @@ +/* ======================================== + * ChromeOxide - ChromeOxide.h + * Copyright (c) 2016 airwindows, All rights reserved + * ======================================== */ + +#ifndef __ChromeOxide_H +#include "ChromeOxide.h" +#endif + +AudioEffect* createEffectInstance(audioMasterCallback audioMaster) {return new ChromeOxide(audioMaster);} + +ChromeOxide::ChromeOxide(audioMasterCallback audioMaster) : + AudioEffectX(audioMaster, kNumPrograms, kNumParameters) +{ + iirSampleAL = 0.0; + iirSampleBL = 0.0; + iirSampleCL = 0.0; + iirSampleDL = 0.0; + secondSampleL = 0.0; + thirdSampleL = 0.0; + fourthSampleL = 0.0; + fifthSampleL = 0.0; + iirSampleAR = 0.0; + iirSampleBR = 0.0; + iirSampleCR = 0.0; + iirSampleDR = 0.0; + secondSampleR = 0.0; + thirdSampleR = 0.0; + fourthSampleR = 0.0; + fifthSampleR = 0.0; + flip = false; + A = 0.5; + B = 0.5; + fpd = 17; + //this is reset: values being initialized only once. Startup values, whatever they are. + + _canDo.insert("plugAsChannelInsert"); // plug-in can be used as a channel insert effect. + _canDo.insert("plugAsSend"); // plug-in can be used as a send effect. + _canDo.insert("x2in2out"); + setNumInputs(kNumInputs); + setNumOutputs(kNumOutputs); + setUniqueID(kUniqueId); + canProcessReplacing(); // supports output replacing + canDoubleReplacing(); // supports double precision processing + programsAreChunks(true); + vst_strncpy (_programName, "Default", kVstMaxProgNameLen); // default program name +} + +ChromeOxide::~ChromeOxide() {} +VstInt32 ChromeOxide::getVendorVersion () {return 1000;} +void ChromeOxide::setProgramName(char *name) {vst_strncpy (_programName, name, kVstMaxProgNameLen);} +void ChromeOxide::getProgramName(char *name) {vst_strncpy (name, _programName, kVstMaxProgNameLen);} +//airwindows likes to ignore this stuff. Make your own programs, and make a different plugin rather than +//trying to do versioning and preventing people from using older versions. Maybe they like the old one! + +static float pinParameter(float data) +{ + if (data < 0.0f) return 0.0f; + if (data > 1.0f) return 1.0f; + return data; +} + +VstInt32 ChromeOxide::getChunk (void** data, bool isPreset) +{ + float *chunkData = (float *)calloc(kNumParameters, sizeof(float)); + chunkData[0] = A; + chunkData[1] = B; + /* Note: The way this is set up, it will break if you manage to save settings on an Intel + machine and load them on a PPC Mac. However, it's fine if you stick to the machine you + started with. */ + + *data = chunkData; + return kNumParameters * sizeof(float); +} + +VstInt32 ChromeOxide::setChunk (void* data, VstInt32 byteSize, bool isPreset) +{ + float *chunkData = (float *)data; + A = pinParameter(chunkData[0]); + B = pinParameter(chunkData[1]); + /* We're ignoring byteSize as we found it to be a filthy liar */ + + /* calculate any other fields you need here - you could copy in + code from setParameter() here. */ + return 0; +} + +void ChromeOxide::setParameter(VstInt32 index, float value) { + switch (index) { + case kParamA: A = value; break; + case kParamB: B = value; break; + default: throw; // unknown parameter, shouldn't happen! + } +} + +float ChromeOxide::getParameter(VstInt32 index) { + switch (index) { + case kParamA: return A; break; + case kParamB: return B; break; + default: break; // unknown parameter, shouldn't happen! + } return 0.0; //we only need to update the relevant name, this is simple to manage +} + +void ChromeOxide::getParameterName(VstInt32 index, char *text) { + switch (index) { + case kParamA: vst_strncpy (text, "Intense", kVstMaxParamStrLen); break; + case kParamB: vst_strncpy (text, "Bias", kVstMaxParamStrLen); break; + default: break; // unknown parameter, shouldn't happen! + } //this is our labels for displaying in the VST host +} + +void ChromeOxide::getParameterDisplay(VstInt32 index, char *text) { + switch (index) { + case kParamA: float2string (A, text, kVstMaxParamStrLen); break; + case kParamB: float2string (B, text, kVstMaxParamStrLen); break; + default: break; // unknown parameter, shouldn't happen! + } //this displays the values and handles 'popups' where it's discrete choices +} + +void ChromeOxide::getParameterLabel(VstInt32 index, char *text) { + switch (index) { + case kParamA: vst_strncpy (text, "", kVstMaxParamStrLen); break; + case kParamB: vst_strncpy (text, "", kVstMaxParamStrLen); break; + default: break; // unknown parameter, shouldn't happen! + } +} + +VstInt32 ChromeOxide::canDo(char *text) +{ return (_canDo.find(text) == _canDo.end()) ? -1: 1; } // 1 = yes, -1 = no, 0 = don't know + +bool ChromeOxide::getEffectName(char* name) { + vst_strncpy(name, "ChromeOxide", kVstMaxProductStrLen); return true; +} + +VstPlugCategory ChromeOxide::getPlugCategory() {return kPlugCategEffect;} + +bool ChromeOxide::getProductString(char* text) { + vst_strncpy (text, "airwindows ChromeOxide", kVstMaxProductStrLen); return true; +} + +bool ChromeOxide::getVendorString(char* text) { + vst_strncpy (text, "airwindows", kVstMaxVendorStrLen); return true; +} diff --git a/plugins/LinuxVST/src/ChromeOxide/ChromeOxide.h b/plugins/LinuxVST/src/ChromeOxide/ChromeOxide.h new file mode 100755 index 0000000..c67e7aa --- /dev/null +++ b/plugins/LinuxVST/src/ChromeOxide/ChromeOxide.h @@ -0,0 +1,83 @@ +/* ======================================== + * ChromeOxide - ChromeOxide.h + * Created 8/12/11 by SPIAdmin + * Copyright (c) 2011 __MyCompanyName__, All rights reserved + * ======================================== */ + +#ifndef __ChromeOxide_H +#define __ChromeOxide_H + +#ifndef __audioeffect__ +#include "audioeffectx.h" +#endif + +#include +#include +#include + +enum { + kParamA = 0, + kParamB = 1, + kNumParameters = 2 +}; // + +const int kNumPrograms = 0; +const int kNumInputs = 2; +const int kNumOutputs = 2; +const unsigned long kUniqueId = 'croy'; //Change this to what the AU identity is! + +class ChromeOxide : + public AudioEffectX +{ +public: + ChromeOxide(audioMasterCallback audioMaster); + ~ChromeOxide(); + virtual bool getEffectName(char* name); // The plug-in name + virtual VstPlugCategory getPlugCategory(); // The general category for the plug-in + virtual bool getProductString(char* text); // This is a unique plug-in string provided by Steinberg + virtual bool getVendorString(char* text); // Vendor info + virtual VstInt32 getVendorVersion(); // Version number + virtual void processReplacing (float** inputs, float** outputs, VstInt32 sampleFrames); + virtual void processDoubleReplacing (double** inputs, double** outputs, VstInt32 sampleFrames); + virtual void getProgramName(char *name); // read the name from the host + virtual void setProgramName(char *name); // changes the name of the preset displayed in the host + virtual VstInt32 getChunk (void** data, bool isPreset); + virtual VstInt32 setChunk (void* data, VstInt32 byteSize, bool isPreset); + virtual float getParameter(VstInt32 index); // get the parameter value at the specified index + virtual void setParameter(VstInt32 index, float value); // set the parameter at index to value + virtual void getParameterLabel(VstInt32 index, char *text); // label for the parameter (eg dB) + virtual void getParameterName(VstInt32 index, char *text); // name of the parameter + virtual void getParameterDisplay(VstInt32 index, char *text); // text description of the current value + virtual VstInt32 canDo(char *text); +private: + char _programName[kVstMaxProgNameLen + 1]; + std::set< std::string > _canDo; + + double iirSampleAL; + double iirSampleBL; + double iirSampleCL; + double iirSampleDL; + double secondSampleL; + double thirdSampleL; + double fourthSampleL; + double fifthSampleL; + + double iirSampleAR; + double iirSampleBR; + double iirSampleCR; + double iirSampleDR; + double secondSampleR; + double thirdSampleR; + double fourthSampleR; + double fifthSampleR; + + bool flip; + + uint32_t fpd; + //default stuff + + float A; + float B; +}; + +#endif diff --git a/plugins/LinuxVST/src/ChromeOxide/ChromeOxideProc.cpp b/plugins/LinuxVST/src/ChromeOxide/ChromeOxideProc.cpp new file mode 100755 index 0000000..6c2d99f --- /dev/null +++ b/plugins/LinuxVST/src/ChromeOxide/ChromeOxideProc.cpp @@ -0,0 +1,331 @@ +/* ======================================== + * ChromeOxide - ChromeOxide.h + * Copyright (c) 2016 airwindows, All rights reserved + * ======================================== */ + +#ifndef __ChromeOxide_H +#include "ChromeOxide.h" +#endif + +void ChromeOxide::processReplacing(float **inputs, float **outputs, VstInt32 sampleFrames) +{ + float* in1 = inputs[0]; + float* in2 = inputs[1]; + float* out1 = outputs[0]; + float* out2 = outputs[1]; + + double overallscale = 1.0; + overallscale /= 44100.0; + overallscale *= getSampleRate(); + + double bassSampleL; + double bassSampleR; + double randy; + double bias = B/1.31578947368421; + double intensity = 0.9+pow(A,2); + double iirAmount = pow(1.0-(intensity/(10+(bias*4.0))),2)/overallscale; + //make 10 higher for less trashy sound in high settings + double bridgerectifier; + double trebleGainTrim = 1.0; + double indrive = 1.0; + double densityA = (intensity*80)+1.0; + double noise = intensity/(1.0+bias); + double bassGainTrim = 1.0; + double glitch = 0.0; + bias *= overallscale; + noise *= overallscale; + + if (intensity > 1.0) + { + glitch = intensity-1.0; + indrive = intensity*intensity; + bassGainTrim /= (intensity*intensity); + trebleGainTrim = (intensity+1.0)/2.0; + } + //everything runs off Intensity now + + while (--sampleFrames >= 0) + { + long double inputSampleL = *in1; + long double inputSampleR = *in2; + if (fabs(inputSampleL)<1.18e-37) inputSampleL = fpd * 1.18e-37; + if (fabs(inputSampleR)<1.18e-37) inputSampleR = fpd * 1.18e-37; + + inputSampleL *= indrive; + inputSampleR *= indrive; + bassSampleL = inputSampleL; + bassSampleR = inputSampleR; + + if (flip) + { + iirSampleAL = (iirSampleAL * (1 - iirAmount)) + (inputSampleL * iirAmount); + iirSampleAR = (iirSampleAR * (1 - iirAmount)) + (inputSampleR * iirAmount); + inputSampleL -= iirSampleAL; + inputSampleR -= iirSampleAR; + } + else + { + iirSampleBL = (iirSampleBL * (1 - iirAmount)) + (inputSampleL * iirAmount); + iirSampleBR = (iirSampleBR * (1 - iirAmount)) + (inputSampleR * iirAmount); + inputSampleL -= iirSampleBL; + inputSampleR -= iirSampleBR; + } + //highpass section + + + bassSampleL -= (inputSampleL * (fabs(inputSampleL) * glitch) * (fabs(inputSampleL) * glitch) ); + bassSampleR -= (inputSampleR * (fabs(inputSampleR) * glitch) * (fabs(inputSampleR) * glitch) ); + //overdrive the bass channel + + if (flip) + { + iirSampleCL = (iirSampleCL * (1 - iirAmount)) + (bassSampleL * iirAmount); + iirSampleCR = (iirSampleCR * (1 - iirAmount)) + (bassSampleR * iirAmount); + bassSampleL = iirSampleCL; + bassSampleR = iirSampleCR; + } + else + { + iirSampleDL = (iirSampleDL * (1 - iirAmount)) + (bassSampleL * iirAmount); + iirSampleDR = (iirSampleDR * (1 - iirAmount)) + (bassSampleR * iirAmount); + bassSampleL = iirSampleDL; + bassSampleR = iirSampleDR; + } + //bass filter same as high but only after the clipping + flip = !flip; + + bridgerectifier = inputSampleL; + //insanity check + randy = bias+((rand()/(double)RAND_MAX)*noise); + if ((randy >= 0.0)&&(randy < 1.0)) bridgerectifier = (inputSampleL * randy)+(secondSampleL * (1.0-randy)); + if ((randy >= 1.0)&&(randy < 2.0)) bridgerectifier = (secondSampleL * (randy-1.0))+(thirdSampleL * (2.0-randy)); + if ((randy >= 2.0)&&(randy < 3.0)) bridgerectifier = (thirdSampleL * (randy-2.0))+(fourthSampleL * (3.0-randy)); + if ((randy >= 3.0)&&(randy < 4.0)) bridgerectifier = (fourthSampleL * (randy-3.0))+(fifthSampleL * (4.0-randy)); + fifthSampleL = fourthSampleL; + fourthSampleL = thirdSampleL; + thirdSampleL = secondSampleL; + secondSampleL = inputSampleL; + //high freq noise/flutter section + + inputSampleL = bridgerectifier; + //apply overall, or just to the distorted bit? if the latter, below says 'fabs bridgerectifier' + + bridgerectifier = inputSampleR; + //insanity check + randy = bias+((rand()/(double)RAND_MAX)*noise); + if ((randy >= 0.0)&&(randy < 1.0)) bridgerectifier = (inputSampleR * randy)+(secondSampleR * (1.0-randy)); + if ((randy >= 1.0)&&(randy < 2.0)) bridgerectifier = (secondSampleR * (randy-1.0))+(thirdSampleR * (2.0-randy)); + if ((randy >= 2.0)&&(randy < 3.0)) bridgerectifier = (thirdSampleR * (randy-2.0))+(fourthSampleR * (3.0-randy)); + if ((randy >= 3.0)&&(randy < 4.0)) bridgerectifier = (fourthSampleR * (randy-3.0))+(fifthSampleR * (4.0-randy)); + fifthSampleR = fourthSampleR; + fourthSampleR = thirdSampleR; + thirdSampleR = secondSampleR; + secondSampleR = inputSampleR; + //high freq noise/flutter section + + inputSampleR = bridgerectifier; + //apply overall, or just to the distorted bit? if the latter, below says 'fabs bridgerectifier' + + bridgerectifier = fabs(inputSampleL)*densityA; + if (bridgerectifier > 1.57079633) bridgerectifier = 1.57079633; + //max value for sine function + bridgerectifier = sin(bridgerectifier); + if (inputSampleL > 0) inputSampleL = bridgerectifier/densityA; + else inputSampleL = -bridgerectifier/densityA; + //blend according to densityA control + + bridgerectifier = fabs(inputSampleR)*densityA; + if (bridgerectifier > 1.57079633) bridgerectifier = 1.57079633; + //max value for sine function + bridgerectifier = sin(bridgerectifier); + if (inputSampleR > 0) inputSampleR = bridgerectifier/densityA; + else inputSampleR = -bridgerectifier/densityA; + //blend according to densityA control + + inputSampleL *= trebleGainTrim; + inputSampleR *= trebleGainTrim; + bassSampleL *= bassGainTrim; + bassSampleR *= bassGainTrim; + inputSampleL += bassSampleL; + inputSampleR += bassSampleR; + //that simple. + + //begin 32 bit stereo floating point dither + int expon; frexpf((float)inputSampleL, &expon); + fpd ^= fpd << 13; fpd ^= fpd >> 17; fpd ^= fpd << 5; + inputSampleL += ((double(fpd)-uint32_t(0x7fffffff)) * 5.5e-36l * pow(2,expon+62)); + frexpf((float)inputSampleR, &expon); + fpd ^= fpd << 13; fpd ^= fpd >> 17; fpd ^= fpd << 5; + inputSampleR += ((double(fpd)-uint32_t(0x7fffffff)) * 5.5e-36l * pow(2,expon+62)); + //end 32 bit stereo floating point dither + + *out1 = inputSampleL; + *out2 = inputSampleR; + + *in1++; + *in2++; + *out1++; + *out2++; + } +} + +void ChromeOxide::processDoubleReplacing(double **inputs, double **outputs, VstInt32 sampleFrames) +{ + double* in1 = inputs[0]; + double* in2 = inputs[1]; + double* out1 = outputs[0]; + double* out2 = outputs[1]; + + double overallscale = 1.0; + overallscale /= 44100.0; + overallscale *= getSampleRate(); + double bassSampleL; + double bassSampleR; + double randy; + double bias = B/1.31578947368421; + double intensity = 0.9+pow(A,2); + double iirAmount = pow(1.0-(intensity/(10+(bias*4.0))),2)/overallscale; + //make 10 higher for less trashy sound in high settings + double bridgerectifier; + double trebleGainTrim = 1.0; + double indrive = 1.0; + double densityA = (intensity*80)+1.0; + double noise = intensity/(1.0+bias); + double bassGainTrim = 1.0; + double glitch = 0.0; + bias *= overallscale; + noise *= overallscale; + + if (intensity > 1.0) + { + glitch = intensity-1.0; + indrive = intensity*intensity; + bassGainTrim /= (intensity*intensity); + trebleGainTrim = (intensity+1.0)/2.0; + } + //everything runs off Intensity now + + while (--sampleFrames >= 0) + { + long double inputSampleL = *in1; + long double inputSampleR = *in2; + if (fabs(inputSampleL)<1.18e-43) inputSampleL = fpd * 1.18e-43; + if (fabs(inputSampleR)<1.18e-43) inputSampleR = fpd * 1.18e-43; + + inputSampleL *= indrive; + inputSampleR *= indrive; + bassSampleL = inputSampleL; + bassSampleR = inputSampleR; + + if (flip) + { + iirSampleAL = (iirSampleAL * (1 - iirAmount)) + (inputSampleL * iirAmount); + iirSampleAR = (iirSampleAR * (1 - iirAmount)) + (inputSampleR * iirAmount); + inputSampleL -= iirSampleAL; + inputSampleR -= iirSampleAR; + } + else + { + iirSampleBL = (iirSampleBL * (1 - iirAmount)) + (inputSampleL * iirAmount); + iirSampleBR = (iirSampleBR * (1 - iirAmount)) + (inputSampleR * iirAmount); + inputSampleL -= iirSampleBL; + inputSampleR -= iirSampleBR; + } + //highpass section + + + bassSampleL -= (inputSampleL * (fabs(inputSampleL) * glitch) * (fabs(inputSampleL) * glitch) ); + bassSampleR -= (inputSampleR * (fabs(inputSampleR) * glitch) * (fabs(inputSampleR) * glitch) ); + //overdrive the bass channel + + if (flip) + { + iirSampleCL = (iirSampleCL * (1 - iirAmount)) + (bassSampleL * iirAmount); + iirSampleCR = (iirSampleCR * (1 - iirAmount)) + (bassSampleR * iirAmount); + bassSampleL = iirSampleCL; + bassSampleR = iirSampleCR; + } + else + { + iirSampleDL = (iirSampleDL * (1 - iirAmount)) + (bassSampleL * iirAmount); + iirSampleDR = (iirSampleDR * (1 - iirAmount)) + (bassSampleR * iirAmount); + bassSampleL = iirSampleDL; + bassSampleR = iirSampleDR; + } + //bass filter same as high but only after the clipping + flip = !flip; + + bridgerectifier = inputSampleL; + //insanity check + randy = bias+((rand()/(double)RAND_MAX)*noise); + if ((randy >= 0.0)&&(randy < 1.0)) bridgerectifier = (inputSampleL * randy)+(secondSampleL * (1.0-randy)); + if ((randy >= 1.0)&&(randy < 2.0)) bridgerectifier = (secondSampleL * (randy-1.0))+(thirdSampleL * (2.0-randy)); + if ((randy >= 2.0)&&(randy < 3.0)) bridgerectifier = (thirdSampleL * (randy-2.0))+(fourthSampleL * (3.0-randy)); + if ((randy >= 3.0)&&(randy < 4.0)) bridgerectifier = (fourthSampleL * (randy-3.0))+(fifthSampleL * (4.0-randy)); + fifthSampleL = fourthSampleL; + fourthSampleL = thirdSampleL; + thirdSampleL = secondSampleL; + secondSampleL = inputSampleL; + //high freq noise/flutter section + + inputSampleL = bridgerectifier; + //apply overall, or just to the distorted bit? if the latter, below says 'fabs bridgerectifier' + + bridgerectifier = inputSampleR; + //insanity check + randy = bias+((rand()/(double)RAND_MAX)*noise); + if ((randy >= 0.0)&&(randy < 1.0)) bridgerectifier = (inputSampleR * randy)+(secondSampleR * (1.0-randy)); + if ((randy >= 1.0)&&(randy < 2.0)) bridgerectifier = (secondSampleR * (randy-1.0))+(thirdSampleR * (2.0-randy)); + if ((randy >= 2.0)&&(randy < 3.0)) bridgerectifier = (thirdSampleR * (randy-2.0))+(fourthSampleR * (3.0-randy)); + if ((randy >= 3.0)&&(randy < 4.0)) bridgerectifier = (fourthSampleR * (randy-3.0))+(fifthSampleR * (4.0-randy)); + fifthSampleR = fourthSampleR; + fourthSampleR = thirdSampleR; + thirdSampleR = secondSampleR; + secondSampleR = inputSampleR; + //high freq noise/flutter section + + inputSampleR = bridgerectifier; + //apply overall, or just to the distorted bit? if the latter, below says 'fabs bridgerectifier' + + bridgerectifier = fabs(inputSampleL)*densityA; + if (bridgerectifier > 1.57079633) bridgerectifier = 1.57079633; + //max value for sine function + bridgerectifier = sin(bridgerectifier); + if (inputSampleL > 0) inputSampleL = bridgerectifier/densityA; + else inputSampleL = -bridgerectifier/densityA; + //blend according to densityA control + + bridgerectifier = fabs(inputSampleR)*densityA; + if (bridgerectifier > 1.57079633) bridgerectifier = 1.57079633; + //max value for sine function + bridgerectifier = sin(bridgerectifier); + if (inputSampleR > 0) inputSampleR = bridgerectifier/densityA; + else inputSampleR = -bridgerectifier/densityA; + //blend according to densityA control + + inputSampleL *= trebleGainTrim; + inputSampleR *= trebleGainTrim; + bassSampleL *= bassGainTrim; + bassSampleR *= bassGainTrim; + inputSampleL += bassSampleL; + inputSampleR += bassSampleR; + //that simple. + + //begin 64 bit stereo floating point dither + int expon; frexp((double)inputSampleL, &expon); + fpd ^= fpd << 13; fpd ^= fpd >> 17; fpd ^= fpd << 5; + inputSampleL += ((double(fpd)-uint32_t(0x7fffffff)) * 1.1e-44l * pow(2,expon+62)); + frexp((double)inputSampleR, &expon); + fpd ^= fpd << 13; fpd ^= fpd >> 17; fpd ^= fpd << 5; + inputSampleR += ((double(fpd)-uint32_t(0x7fffffff)) * 1.1e-44l * pow(2,expon+62)); + //end 64 bit stereo floating point dither + + *out1 = inputSampleL; + *out2 = inputSampleR; + + *in1++; + *in2++; + *out1++; + *out2++; + } +} -- cgit v1.2.3