X-Git-Url: http://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.0%2Fplugins%2Ffreeverb%2FComponents%2Frevmodel.cpp;fp=cinelerra-5.0%2Fplugins%2Ffreeverb%2FComponents%2Frevmodel.cpp;h=0000000000000000000000000000000000000000;hb=30bdb85eb33a8ee7ba675038a86c6be59c43d7bd;hp=a70d2c2cba030540a39d87a366f6b4815e996687;hpb=52fcc46226f9df46f9ce9d0566dc568455a7db0b;p=goodguy%2Fhistory.git

diff --git a/cinelerra-5.0/plugins/freeverb/Components/revmodel.cpp b/cinelerra-5.0/plugins/freeverb/Components/revmodel.cpp
deleted file mode 100644
index a70d2c2c..00000000
--- a/cinelerra-5.0/plugins/freeverb/Components/revmodel.cpp
+++ /dev/null
@@ -1,257 +0,0 @@
-// Reverb model implementation
-//
-// Written by Jezar at Dreampoint, June 2000
-// http://www.dreampoint.co.uk
-// This code is public domain
-
-#include "revmodel.hpp"
-
-revmodel::revmodel()
-{
-	// Tie the components to their buffers
-	combL[0].setbuffer(bufcombL1,combtuningL1);
-	combR[0].setbuffer(bufcombR1,combtuningR1);
-	combL[1].setbuffer(bufcombL2,combtuningL2);
-	combR[1].setbuffer(bufcombR2,combtuningR2);
-	combL[2].setbuffer(bufcombL3,combtuningL3);
-	combR[2].setbuffer(bufcombR3,combtuningR3);
-	combL[3].setbuffer(bufcombL4,combtuningL4);
-	combR[3].setbuffer(bufcombR4,combtuningR4);
-	combL[4].setbuffer(bufcombL5,combtuningL5);
-	combR[4].setbuffer(bufcombR5,combtuningR5);
-	combL[5].setbuffer(bufcombL6,combtuningL6);
-	combR[5].setbuffer(bufcombR6,combtuningR6);
-	combL[6].setbuffer(bufcombL7,combtuningL7);
-	combR[6].setbuffer(bufcombR7,combtuningR7);
-	combL[7].setbuffer(bufcombL8,combtuningL8);
-	combR[7].setbuffer(bufcombR8,combtuningR8);
-	allpassL[0].setbuffer(bufallpassL1,allpasstuningL1);
-	allpassR[0].setbuffer(bufallpassR1,allpasstuningR1);
-	allpassL[1].setbuffer(bufallpassL2,allpasstuningL2);
-	allpassR[1].setbuffer(bufallpassR2,allpasstuningR2);
-	allpassL[2].setbuffer(bufallpassL3,allpasstuningL3);
-	allpassR[2].setbuffer(bufallpassR3,allpasstuningR3);
-	allpassL[3].setbuffer(bufallpassL4,allpasstuningL4);
-	allpassR[3].setbuffer(bufallpassR4,allpasstuningR4);
-
-	// Set default values
-	allpassL[0].setfeedback(0.5f);
-	allpassR[0].setfeedback(0.5f);
-	allpassL[1].setfeedback(0.5f);
-	allpassR[1].setfeedback(0.5f);
-	allpassL[2].setfeedback(0.5f);
-	allpassR[2].setfeedback(0.5f);
-	allpassL[3].setfeedback(0.5f);
-	allpassR[3].setfeedback(0.5f);
-	setwet(initialwet);
-	setroomsize(initialroom);
-	setdry(initialdry);
-	setdamp(initialdamp);
-	setwidth(initialwidth);
-	setmode(initialmode);
-
-	// Buffer will be full of rubbish - so we MUST mute them
-	mute();
-}
-
-void revmodel::mute()
-{
-	if (getmode() >= freezemode)
-		return;
-
-	for (int i=0;i<numcombs;i++)
-	{
-		combL[i].mute();
-		combR[i].mute();
-	}
-	for (int i=0;i<numallpasses;i++)
-	{
-		allpassL[i].mute();
-		allpassR[i].mute();
-	}
-}
-
-void revmodel::processreplace(float *inputL, float *inputR, float *outputL, float *outputR, long numsamples, int skip)
-{
-	float outL,outR,input;
-
-	while(numsamples-- > 0)
-	{
-		outL = outR = 0;
-		input = (*inputL + *inputR) * gain;
-
-		// Accumulate comb filters in parallel
-		for(int i=0; i<numcombs; i++)
-		{
-			outL += combL[i].process(input);
-			outR += combR[i].process(input);
-		}
-
-		// Feed through allpasses in series
-		for(int i=0; i<numallpasses; i++)
-		{
-			outL = allpassL[i].process(outL);
-			outR = allpassR[i].process(outR);
-		}
-
-		// Calculate output REPLACING anything already there
-		*outputL = outL*wet1 + outR*wet2 + *inputL*dry;
-		*outputR = outR*wet1 + outL*wet2 + *inputR*dry;
-
-		// Increment sample pointers, allowing for interleave (if any)
-		inputL += skip;
-		inputR += skip;
-		outputL += skip;
-		outputR += skip;
-	}
-}
-
-void revmodel::processmix(float *inputL, float *inputR, float *outputL, float *outputR, long numsamples, int skip)
-{
-	float outL,outR,input;
-
-	while(numsamples-- > 0)
-	{
-		outL = outR = 0;
-		input = (*inputL + *inputR) * gain;
-
-		// Accumulate comb filters in parallel
-		for(int i=0; i<numcombs; i++)
-		{
-			outL += combL[i].process(input);
-			outR += combR[i].process(input);
-		}
-
-		// Feed through allpasses in series
-		for(int i=0; i<numallpasses; i++)
-		{
-			outL = allpassL[i].process(outL);
-			outR = allpassR[i].process(outR);
-		}
-
-		// Calculate output MIXING with anything already there
-		*outputL += outL*wet1 + outR*wet2 + *inputL*dry;
-		*outputR += outR*wet1 + outL*wet2 + *inputR*dry;
-
-		// Increment sample pointers, allowing for interleave (if any)
-		inputL += skip;
-		inputR += skip;
-		outputL += skip;
-		outputR += skip;
-	}
-}
-
-void revmodel::update()
-{
-// Recalculate internal values after parameter change
-
-	int i;
-
-	wet1 = wet*(width/2 + 0.5f);
-	wet2 = wet*((1-width)/2);
-
-	if (mode >= freezemode)
-	{
-		roomsize1 = 1;
-		damp1 = 0;
-		gain = muted;
-	}
-	else
-	{
-		roomsize1 = roomsize;
-		damp1 = damp;
-		gain = fixedgain;
-	}
-
-	for(i=0; i<numcombs; i++)
-	{
-		combL[i].setfeedback(roomsize1);
-		combR[i].setfeedback(roomsize1);
-	}
-
-	for(i=0; i<numcombs; i++)
-	{
-		combL[i].setdamp(damp1);
-		combR[i].setdamp(damp1);
-	}
-}
-
-// The following get/set functions are not inlined, because
-// speed is never an issue when calling them, and also
-// because as you develop the reverb model, you may
-// wish to take dynamic action when they are called.
-
-void revmodel::setroomsize(float value)
-{
-	roomsize = (value*scaleroom) + offsetroom;
-	update();
-}
-
-float revmodel::getroomsize()
-{
-	return (roomsize-offsetroom)/scaleroom;
-}
-
-void revmodel::setdamp(float value)
-{
-	damp = value*scaledamp;
-	update();
-}
-
-float revmodel::getdamp()
-{
-	return damp/scaledamp;
-}
-
-void revmodel::setwet(float value)
-{
-	wet = value*scalewet;
-	update();
-}
-
-float revmodel::getwet()
-{
-	return wet/scalewet;
-}
-
-void revmodel::setdry(float value)
-{
-	dry = value*scaledry;
-}
-
-float revmodel::getdry()
-{
-	return dry/scaledry;
-}
-
-void revmodel::setwidth(float value)
-{
-	width = value;
-	update();
-}
-
-float revmodel::getwidth()
-{
-	return width;
-}
-
-void revmodel::setmode(float value)
-{
-	mode = value;
-	update();
-}
-
-float revmodel::getmode()
-{
-	if (mode >= freezemode)
-		return 1;
-	else
-		return 0;
-}
-
-//ends
-
-
-
-
-