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author | Chris Johnson <jinx6568@sover.net> | 2019-02-17 21:06:07 -0500 |
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committer | Chris Johnson <jinx6568@sover.net> | 2019-02-17 21:06:07 -0500 |
commit | e5da517d26576cbae2f3bc64fc0b9733a5555815 (patch) | |
tree | 9c5a1a9ba9137790b750275d7562529b891fdab7 /plugins/LinuxVST | |
parent | b783e62e06ce610dcd5f976e26ab3f06650fc996 (diff) | |
download | airwindows-lv2-port-e5da517d26576cbae2f3bc64fc0b9733a5555815.tar.gz airwindows-lv2-port-e5da517d26576cbae2f3bc64fc0b9733a5555815.tar.bz2 airwindows-lv2-port-e5da517d26576cbae2f3bc64fc0b9733a5555815.zip |
Cojones
Diffstat (limited to 'plugins/LinuxVST')
-rwxr-xr-x | plugins/LinuxVST/CMakeLists.txt | 1 | ||||
-rwxr-xr-x | plugins/LinuxVST/src/Cojones/Cojones.cpp | 158 | ||||
-rwxr-xr-x | plugins/LinuxVST/src/Cojones/Cojones.h | 77 | ||||
-rwxr-xr-x | plugins/LinuxVST/src/Cojones/CojonesProc.cpp | 350 |
4 files changed, 586 insertions, 0 deletions
diff --git a/plugins/LinuxVST/CMakeLists.txt b/plugins/LinuxVST/CMakeLists.txt index e442503..47185a9 100755 --- a/plugins/LinuxVST/CMakeLists.txt +++ b/plugins/LinuxVST/CMakeLists.txt @@ -33,6 +33,7 @@ add_airwindows_plugin(Channel6) add_airwindows_plugin(Chorus) add_airwindows_plugin(ChorusEnsemble) add_airwindows_plugin(ClipOnly) +add_airwindows_plugin(Cojones) add_airwindows_plugin(Console4Buss) add_airwindows_plugin(Console4Channel) add_airwindows_plugin(Console5Buss) diff --git a/plugins/LinuxVST/src/Cojones/Cojones.cpp b/plugins/LinuxVST/src/Cojones/Cojones.cpp new file mode 100755 index 0000000..f1a8359 --- /dev/null +++ b/plugins/LinuxVST/src/Cojones/Cojones.cpp @@ -0,0 +1,158 @@ +/* ======================================== + * Cojones - Cojones.h + * Copyright (c) 2016 airwindows, All rights reserved + * ======================================== */ + +#ifndef __Cojones_H +#include "Cojones.h" +#endif + +AudioEffect* createEffectInstance(audioMasterCallback audioMaster) {return new Cojones(audioMaster);} + +Cojones::Cojones(audioMasterCallback audioMaster) : + AudioEffectX(audioMaster, kNumPrograms, kNumParameters) +{ + A = 0.5; //0-2 + B = 0.5; //0-2 + C = 0.5; //0-2 + D = 1.0; + E = 1.0; + + storedL[0] = storedL[1] = 0.0; + diffL[0] = diffL[1] = diffL[2] = diffL[3] = diffL[4] = diffL[5] = 0.0; + + storedR[0] = storedR[1] = 0.0; + diffR[0] = diffR[1] = diffR[2] = diffR[3] = diffR[4] = diffR[5] = 0.0; + + fpNShapeL = 0.0; + fpNShapeR = 0.0; + //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 +} + +Cojones::~Cojones() {} +VstInt32 Cojones::getVendorVersion () {return 1000;} +void Cojones::setProgramName(char *name) {vst_strncpy (_programName, name, kVstMaxProgNameLen);} +void Cojones::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 Cojones::getChunk (void** data, bool isPreset) +{ + float *chunkData = (float *)calloc(kNumParameters, sizeof(float)); + chunkData[0] = A; + chunkData[1] = B; + chunkData[2] = C; + chunkData[3] = D; + chunkData[4] = E; + /* 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 Cojones::setChunk (void* data, VstInt32 byteSize, bool isPreset) +{ + float *chunkData = (float *)data; + A = pinParameter(chunkData[0]); + B = pinParameter(chunkData[1]); + C = pinParameter(chunkData[2]); + D = pinParameter(chunkData[3]); + E = pinParameter(chunkData[4]); + /* 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 Cojones::setParameter(VstInt32 index, float value) { + switch (index) { + case kParamA: A = value; break; + case kParamB: B = value; break; + case kParamC: C = value; break; + case kParamD: D = value; break; + case kParamE: E = value; break; + default: throw; // unknown parameter, shouldn't happen! + } +} + +float Cojones::getParameter(VstInt32 index) { + switch (index) { + case kParamA: return A; break; + case kParamB: return B; break; + case kParamC: return C; break; + case kParamD: return D; break; + case kParamE: return E; 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 Cojones::getParameterName(VstInt32 index, char *text) { + switch (index) { + case kParamA: vst_strncpy (text, "Breathy", kVstMaxParamStrLen); break; + case kParamB: vst_strncpy (text, "Cojones", kVstMaxParamStrLen); break; + case kParamC: vst_strncpy (text, "Body", kVstMaxParamStrLen); break; + case kParamD: vst_strncpy (text, "Output", kVstMaxParamStrLen); break; + case kParamE: vst_strncpy (text, "Dry/Wet", kVstMaxParamStrLen); break; + default: break; // unknown parameter, shouldn't happen! + } //this is our labels for displaying in the VST host +} + +void Cojones::getParameterDisplay(VstInt32 index, char *text) { + switch (index) { + case kParamA: float2string (A*2.0, text, kVstMaxParamStrLen); break; + case kParamB: float2string (B*2.0, text, kVstMaxParamStrLen); break; + case kParamC: float2string (C*2.0, text, kVstMaxParamStrLen); break; + case kParamD: float2string (D, text, kVstMaxParamStrLen); break; + case kParamE: float2string (E, text, kVstMaxParamStrLen); break; + default: break; // unknown parameter, shouldn't happen! + } //this displays the values and handles 'popups' where it's discrete choices +} + +void Cojones::getParameterLabel(VstInt32 index, char *text) { + switch (index) { + case kParamA: vst_strncpy (text, "", kVstMaxParamStrLen); break; + case kParamB: vst_strncpy (text, "", kVstMaxParamStrLen); break; + case kParamC: vst_strncpy (text, "", kVstMaxParamStrLen); break; + case kParamD: vst_strncpy (text, "", kVstMaxParamStrLen); break; + case kParamE: vst_strncpy (text, "", kVstMaxParamStrLen); break; + default: break; // unknown parameter, shouldn't happen! + } +} + +VstInt32 Cojones::canDo(char *text) +{ return (_canDo.find(text) == _canDo.end()) ? -1: 1; } // 1 = yes, -1 = no, 0 = don't know + +bool Cojones::getEffectName(char* name) { + vst_strncpy(name, "Cojones", kVstMaxProductStrLen); return true; +} + +VstPlugCategory Cojones::getPlugCategory() {return kPlugCategEffect;} + +bool Cojones::getProductString(char* text) { + vst_strncpy (text, "airwindows Cojones", kVstMaxProductStrLen); return true; +} + +bool Cojones::getVendorString(char* text) { + vst_strncpy (text, "airwindows", kVstMaxVendorStrLen); return true; +} diff --git a/plugins/LinuxVST/src/Cojones/Cojones.h b/plugins/LinuxVST/src/Cojones/Cojones.h new file mode 100755 index 0000000..10650f8 --- /dev/null +++ b/plugins/LinuxVST/src/Cojones/Cojones.h @@ -0,0 +1,77 @@ +/* ======================================== + * Cojones - Cojones.h + * Created 8/12/11 by SPIAdmin + * Copyright (c) 2011 __MyCompanyName__, All rights reserved + * ======================================== */ + +#ifndef __Cojones_H +#define __Cojones_H + +#ifndef __audioeffect__ +#include "audioeffectx.h" +#endif + +#include <set> +#include <string> +#include <math.h> + +enum { + kParamA = 0, + kParamB = 1, + kParamC = 2, + kParamD = 3, + kParamE = 4, + kNumParameters = 5 +}; // + +const int kNumPrograms = 0; +const int kNumInputs = 2; +const int kNumOutputs = 2; +const unsigned long kUniqueId = 'Cojo'; //Change this to what the AU identity is! + +class Cojones : + public AudioEffectX +{ +public: + Cojones(audioMasterCallback audioMaster); + ~Cojones(); + 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; + + long double fpNShapeL; + long double fpNShapeR; + //default stuff + + long double storedL[2]; + long double diffL[6]; + + long double storedR[2]; + long double diffR[6]; + + float A; + float B; + float C; + float D; + float E; //parameters. Always 0-1, and we scale/alter them elsewhere. + +}; + +#endif diff --git a/plugins/LinuxVST/src/Cojones/CojonesProc.cpp b/plugins/LinuxVST/src/Cojones/CojonesProc.cpp new file mode 100755 index 0000000..f1af803 --- /dev/null +++ b/plugins/LinuxVST/src/Cojones/CojonesProc.cpp @@ -0,0 +1,350 @@ +/* ======================================== + * Cojones - Cojones.h + * Copyright (c) 2016 airwindows, All rights reserved + * ======================================== */ + +#ifndef __Cojones_H +#include "Cojones.h" +#endif + +void Cojones::processReplacing(float **inputs, float **outputs, VstInt32 sampleFrames) +{ + float* in1 = inputs[0]; + float* in2 = inputs[1]; + float* out1 = outputs[0]; + float* out2 = outputs[1]; + + double breathy = A*2.0; + double cojones = B*2.0; + double body = C*2.0; + double output = D; + double wet = E; + double averageL[5]; + double averageR[5]; + + while (--sampleFrames >= 0) + { + long double inputSampleL = *in1; + long double inputSampleR = *in2; + + static int noisesourceL = 0; + static int noisesourceR = 850010; + int residue; + double applyresidue; + + noisesourceL = noisesourceL % 1700021; noisesourceL++; + residue = noisesourceL * noisesourceL; + residue = residue % 170003; residue *= residue; + residue = residue % 17011; residue *= residue; + residue = residue % 1709; residue *= residue; + residue = residue % 173; residue *= residue; + residue = residue % 17; + applyresidue = residue; + applyresidue *= 0.00000001; + applyresidue *= 0.00000001; + inputSampleL += applyresidue; + if (inputSampleL<1.2e-38 && -inputSampleL<1.2e-38) { + inputSampleL -= applyresidue; + } + + noisesourceR = noisesourceR % 1700021; noisesourceR++; + residue = noisesourceR * noisesourceR; + residue = residue % 170003; residue *= residue; + residue = residue % 17011; residue *= residue; + residue = residue % 1709; residue *= residue; + residue = residue % 173; residue *= residue; + residue = residue % 17; + applyresidue = residue; + applyresidue *= 0.00000001; + applyresidue *= 0.00000001; + inputSampleR += applyresidue; + if (inputSampleR<1.2e-38 && -inputSampleR<1.2e-38) { + inputSampleR -= applyresidue; + } + //for live air, we always apply the dither noise. Then, if our result is + //effectively digital black, we'll subtract it again. We want a 'air' hiss + double drySampleL = inputSampleL; + double drySampleR = inputSampleR; + + //begin L + storedL[1] = storedL[0]; + storedL[0] = inputSampleL; + diffL[5] = diffL[4]; + diffL[4] = diffL[3]; + diffL[3] = diffL[2]; + diffL[2] = diffL[1]; + diffL[1] = diffL[0]; + diffL[0] = storedL[0] - storedL[1]; + + averageL[0] = diffL[0] + diffL[1]; + averageL[1] = averageL[0] + diffL[2]; + averageL[2] = averageL[1] + diffL[3]; + averageL[3] = averageL[2] + diffL[4]; + averageL[4] = averageL[3] + diffL[5]; + + averageL[0] /= 2.0; + averageL[1] /= 3.0; + averageL[2] /= 4.0; + averageL[3] /= 5.0; + averageL[4] /= 6.0; + + long double meanA = diffL[0]; + long double meanB = diffL[0]; + if (fabs(averageL[4]) < fabs(meanB)) {meanA = meanB; meanB = averageL[4];} + if (fabs(averageL[3]) < fabs(meanB)) {meanA = meanB; meanB = averageL[3];} + if (fabs(averageL[2]) < fabs(meanB)) {meanA = meanB; meanB = averageL[2];} + if (fabs(averageL[1]) < fabs(meanB)) {meanA = meanB; meanB = averageL[1];} + if (fabs(averageL[0]) < fabs(meanB)) {meanA = meanB; meanB = averageL[0];} + long double meanOut = ((meanA+meanB)/2.0); + storedL[0] = (storedL[1] + meanOut); + + long double outputSample = storedL[0]*body; + //presubtract cojones + outputSample += (((inputSampleL - storedL[0])-averageL[1])*cojones); + + outputSample += (averageL[1]*breathy); + + inputSampleL = outputSample; + //end L + + //begin R + storedR[1] = storedR[0]; + storedR[0] = inputSampleR; + diffR[5] = diffR[4]; + diffR[4] = diffR[3]; + diffR[3] = diffR[2]; + diffR[2] = diffR[1]; + diffR[1] = diffR[0]; + diffR[0] = storedR[0] - storedR[1]; + + averageR[0] = diffR[0] + diffR[1]; + averageR[1] = averageR[0] + diffR[2]; + averageR[2] = averageR[1] + diffR[3]; + averageR[3] = averageR[2] + diffR[4]; + averageR[4] = averageR[3] + diffR[5]; + + averageR[0] /= 2.0; + averageR[1] /= 3.0; + averageR[2] /= 4.0; + averageR[3] /= 5.0; + averageR[4] /= 6.0; + + meanA = diffR[0]; + meanB = diffR[0]; + if (fabs(averageR[4]) < fabs(meanB)) {meanA = meanB; meanB = averageR[4];} + if (fabs(averageR[3]) < fabs(meanB)) {meanA = meanB; meanB = averageR[3];} + if (fabs(averageR[2]) < fabs(meanB)) {meanA = meanB; meanB = averageR[2];} + if (fabs(averageR[1]) < fabs(meanB)) {meanA = meanB; meanB = averageR[1];} + if (fabs(averageR[0]) < fabs(meanB)) {meanA = meanB; meanB = averageR[0];} + meanOut = ((meanA+meanB)/2.0); + storedR[0] = (storedR[1] + meanOut); + + outputSample = storedR[0]*body; + //presubtract cojones + outputSample += (((inputSampleR - storedR[0])-averageR[1])*cojones); + + outputSample += (averageR[1]*breathy); + + inputSampleR = outputSample; + //end R + + if (output < 1.0) { + inputSampleL *= output; + inputSampleR *= output; + } + + if (wet < 1.0) { + inputSampleL = (inputSampleL * wet) + (drySampleL * (1.0-wet)); + inputSampleR = (inputSampleR * wet) + (drySampleR * (1.0-wet)); + } + + //stereo 32 bit dither, made small and tidy. + int expon; frexpf((float)inputSampleL, &expon); + long double dither = (rand()/(RAND_MAX*7.737125245533627e+25))*pow(2,expon+62); + inputSampleL += (dither-fpNShapeL); fpNShapeL = dither; + frexpf((float)inputSampleR, &expon); + dither = (rand()/(RAND_MAX*7.737125245533627e+25))*pow(2,expon+62); + inputSampleR += (dither-fpNShapeR); fpNShapeR = dither; + //end 32 bit dither + + *out1 = inputSampleL; + *out2 = inputSampleR; + + *in1++; + *in2++; + *out1++; + *out2++; + } +} + +void Cojones::processDoubleReplacing(double **inputs, double **outputs, VstInt32 sampleFrames) +{ + double* in1 = inputs[0]; + double* in2 = inputs[1]; + double* out1 = outputs[0]; + double* out2 = outputs[1]; + + double breathy = A*2.0; + double cojones = B*2.0; + double body = C*2.0; + double output = D; + double wet = E; + double averageL[5]; + double averageR[5]; + + while (--sampleFrames >= 0) + { + long double inputSampleL = *in1; + long double inputSampleR = *in2; + + static int noisesourceL = 0; + static int noisesourceR = 850010; + int residue; + double applyresidue; + + noisesourceL = noisesourceL % 1700021; noisesourceL++; + residue = noisesourceL * noisesourceL; + residue = residue % 170003; residue *= residue; + residue = residue % 17011; residue *= residue; + residue = residue % 1709; residue *= residue; + residue = residue % 173; residue *= residue; + residue = residue % 17; + applyresidue = residue; + applyresidue *= 0.00000001; + applyresidue *= 0.00000001; + inputSampleL += applyresidue; + if (inputSampleL<1.2e-38 && -inputSampleL<1.2e-38) { + inputSampleL -= applyresidue; + } + + noisesourceR = noisesourceR % 1700021; noisesourceR++; + residue = noisesourceR * noisesourceR; + residue = residue % 170003; residue *= residue; + residue = residue % 17011; residue *= residue; + residue = residue % 1709; residue *= residue; + residue = residue % 173; residue *= residue; + residue = residue % 17; + applyresidue = residue; + applyresidue *= 0.00000001; + applyresidue *= 0.00000001; + inputSampleR += applyresidue; + if (inputSampleR<1.2e-38 && -inputSampleR<1.2e-38) { + inputSampleR -= applyresidue; + } + //for live air, we always apply the dither noise. Then, if our result is + //effectively digital black, we'll subtract it again. We want a 'air' hiss + double drySampleL = inputSampleL; + double drySampleR = inputSampleR; + + //begin L + storedL[1] = storedL[0]; + storedL[0] = inputSampleL; + diffL[5] = diffL[4]; + diffL[4] = diffL[3]; + diffL[3] = diffL[2]; + diffL[2] = diffL[1]; + diffL[1] = diffL[0]; + diffL[0] = storedL[0] - storedL[1]; + + averageL[0] = diffL[0] + diffL[1]; + averageL[1] = averageL[0] + diffL[2]; + averageL[2] = averageL[1] + diffL[3]; + averageL[3] = averageL[2] + diffL[4]; + averageL[4] = averageL[3] + diffL[5]; + + averageL[0] /= 2.0; + averageL[1] /= 3.0; + averageL[2] /= 4.0; + averageL[3] /= 5.0; + averageL[4] /= 6.0; + + long double meanA = diffL[0]; + long double meanB = diffL[0]; + if (fabs(averageL[4]) < fabs(meanB)) {meanA = meanB; meanB = averageL[4];} + if (fabs(averageL[3]) < fabs(meanB)) {meanA = meanB; meanB = averageL[3];} + if (fabs(averageL[2]) < fabs(meanB)) {meanA = meanB; meanB = averageL[2];} + if (fabs(averageL[1]) < fabs(meanB)) {meanA = meanB; meanB = averageL[1];} + if (fabs(averageL[0]) < fabs(meanB)) {meanA = meanB; meanB = averageL[0];} + long double meanOut = ((meanA+meanB)/2.0); + storedL[0] = (storedL[1] + meanOut); + + long double outputSample = storedL[0]*body; + //presubtract cojones + outputSample += (((inputSampleL - storedL[0])-averageL[1])*cojones); + + outputSample += (averageL[1]*breathy); + + inputSampleL = outputSample; + //end L + + //begin R + storedR[1] = storedR[0]; + storedR[0] = inputSampleR; + diffR[5] = diffR[4]; + diffR[4] = diffR[3]; + diffR[3] = diffR[2]; + diffR[2] = diffR[1]; + diffR[1] = diffR[0]; + diffR[0] = storedR[0] - storedR[1]; + + averageR[0] = diffR[0] + diffR[1]; + averageR[1] = averageR[0] + diffR[2]; + averageR[2] = averageR[1] + diffR[3]; + averageR[3] = averageR[2] + diffR[4]; + averageR[4] = averageR[3] + diffR[5]; + + averageR[0] /= 2.0; + averageR[1] /= 3.0; + averageR[2] /= 4.0; + averageR[3] /= 5.0; + averageR[4] /= 6.0; + + meanA = diffR[0]; + meanB = diffR[0]; + if (fabs(averageR[4]) < fabs(meanB)) {meanA = meanB; meanB = averageR[4];} + if (fabs(averageR[3]) < fabs(meanB)) {meanA = meanB; meanB = averageR[3];} + if (fabs(averageR[2]) < fabs(meanB)) {meanA = meanB; meanB = averageR[2];} + if (fabs(averageR[1]) < fabs(meanB)) {meanA = meanB; meanB = averageR[1];} + if (fabs(averageR[0]) < fabs(meanB)) {meanA = meanB; meanB = averageR[0];} + meanOut = ((meanA+meanB)/2.0); + storedR[0] = (storedR[1] + meanOut); + + outputSample = storedR[0]*body; + //presubtract cojones + outputSample += (((inputSampleR - storedR[0])-averageR[1])*cojones); + + outputSample += (averageR[1]*breathy); + + inputSampleR = outputSample; + //end R + + if (output < 1.0) { + inputSampleL *= output; + inputSampleR *= output; + } + + if (wet < 1.0) { + inputSampleL = (inputSampleL * wet) + (drySampleL * (1.0-wet)); + inputSampleR = (inputSampleR * wet) + (drySampleR * (1.0-wet)); + } + + //stereo 64 bit dither, made small and tidy. + int expon; frexp((double)inputSampleL, &expon); + long double dither = (rand()/(RAND_MAX*7.737125245533627e+25))*pow(2,expon+62); + dither /= 536870912.0; //needs this to scale to 64 bit zone + inputSampleL += (dither-fpNShapeL); fpNShapeL = dither; + frexp((double)inputSampleR, &expon); + dither = (rand()/(RAND_MAX*7.737125245533627e+25))*pow(2,expon+62); + dither /= 536870912.0; //needs this to scale to 64 bit zone + inputSampleR += (dither-fpNShapeR); fpNShapeR = dither; + //end 64 bit dither + + *out1 = inputSampleL; + *out2 = inputSampleR; + + *in1++; + *in2++; + *out1++; + *out2++; + } +} |