summaryrefslogtreecommitdiff
path: root/muse_qt4_evolution/plugins
diff options
context:
space:
mode:
Diffstat (limited to 'muse_qt4_evolution/plugins')
-rw-r--r--muse_qt4_evolution/plugins/CMakeLists.txt22
-rw-r--r--muse_qt4_evolution/plugins/doublechorus/CMakeLists.txt33
-rw-r--r--muse_qt4_evolution/plugins/doublechorus/doublechorus.cpp173
-rw-r--r--muse_qt4_evolution/plugins/doublechorus/doublechorusmodel.cpp214
-rw-r--r--muse_qt4_evolution/plugins/doublechorus/doublechorusmodel.h72
-rw-r--r--muse_qt4_evolution/plugins/doublechorus/simplechorusmodel.cpp157
-rw-r--r--muse_qt4_evolution/plugins/doublechorus/simplechorusmodel.h96
-rw-r--r--muse_qt4_evolution/plugins/freeverb/CMakeLists.txt33
-rw-r--r--muse_qt4_evolution/plugins/freeverb/allpass.h47
-rw-r--r--muse_qt4_evolution/plugins/freeverb/comb.h63
-rw-r--r--muse_qt4_evolution/plugins/freeverb/denormals.h38
-rw-r--r--muse_qt4_evolution/plugins/freeverb/freeverb.cpp166
-rw-r--r--muse_qt4_evolution/plugins/freeverb/readme.txt147
-rw-r--r--muse_qt4_evolution/plugins/freeverb/revmodel.cpp232
-rw-r--r--muse_qt4_evolution/plugins/freeverb/revmodel.h79
-rw-r--r--muse_qt4_evolution/plugins/freeverb/tuning.h60
-rw-r--r--muse_qt4_evolution/plugins/pandelay/CMakeLists.txt33
-rw-r--r--muse_qt4_evolution/plugins/pandelay/ladspapandelay.cpp100
-rw-r--r--muse_qt4_evolution/plugins/pandelay/ladspapandelay.h55
-rw-r--r--muse_qt4_evolution/plugins/pandelay/pandelay.cpp170
-rw-r--r--muse_qt4_evolution/plugins/pandelay/pandelaymodel.cpp154
-rw-r--r--muse_qt4_evolution/plugins/pandelay/pandelaymodel.h93
22 files changed, 0 insertions, 2237 deletions
diff --git a/muse_qt4_evolution/plugins/CMakeLists.txt b/muse_qt4_evolution/plugins/CMakeLists.txt
deleted file mode 100644
index 1293902f..00000000
--- a/muse_qt4_evolution/plugins/CMakeLists.txt
+++ /dev/null
@@ -1,22 +0,0 @@
-#=============================================================================
-# MusE
-# Linux Music Editor
-# $Id:$
-#
-# Copyright (C) 2002-2006 by Werner Schweer and others
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-#=============================================================================
-
-subdirs( freeverb doublechorus pandelay )
-
diff --git a/muse_qt4_evolution/plugins/doublechorus/CMakeLists.txt b/muse_qt4_evolution/plugins/doublechorus/CMakeLists.txt
deleted file mode 100644
index ecb6dbe0..00000000
--- a/muse_qt4_evolution/plugins/doublechorus/CMakeLists.txt
+++ /dev/null
@@ -1,33 +0,0 @@
-#=============================================================================
-# MusE
-# Linux Music Editor
-# $Id:$
-#
-# Copyright (C) 2002-2006 by Werner Schweer and others
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-#=============================================================================
-
-add_library ( doublechorus SHARED
- doublechorus.cpp doublechorusmodel.cpp simplechorusmodel.cpp
- )
-
-# tell cmake to name the target doublechorus.so instead of
-# libdoublechorus.so
-#
-set_target_properties (doublechorus
- PROPERTIES PREFIX ""
- #COMPILE_FLAGS "-O3"
- )
-
-install_targets ( /lib/${MusE_INSTALL_NAME}/plugins doublechorus)
diff --git a/muse_qt4_evolution/plugins/doublechorus/doublechorus.cpp b/muse_qt4_evolution/plugins/doublechorus/doublechorus.cpp
deleted file mode 100644
index 27d84336..00000000
--- a/muse_qt4_evolution/plugins/doublechorus/doublechorus.cpp
+++ /dev/null
@@ -1,173 +0,0 @@
-//=========================================================
-// DoubleChorus for MusE
-//
-// (C) Copyright 2006 Nil Geisweiller
-//=========================================================
-
-#include "doublechorusmodel.h"
-#include <stdio.h>
-
-//---------------------------------------------------------
-// instantiate doublechorus
-// Construct a new plugin instance.
-//---------------------------------------------------------
-
-LADSPA_Handle instantiate(const LADSPA_Descriptor* /*Descriptor*/,
- unsigned long samplerate)
-{
- return new DoubleChorusModel(samplerate);
-}
-
-//---------------------------------------------------------
-// connect PortTo doublechorus
-// Connect a port to a data location.
-//---------------------------------------------------------
-
-void connect(LADSPA_Handle Instance, unsigned long port,
- LADSPA_Data* data)
-{
- ((DoubleChorusModel *)Instance)->port[port] = data;
-}
-
-//---------------------------------------------------------
-// activate
-//---------------------------------------------------------
-
-void activate(LADSPA_Handle instance)
-{
- ((DoubleChorusModel *)instance)->activate();
-}
-
-//---------------------------------------------------------
-// deactivate
-//---------------------------------------------------------
-
-void deactivate(LADSPA_Handle /*Instance*/)
-{
-}
-
-//---------------------------------------------------------
-// run doublechorus
-//---------------------------------------------------------
-
-void run(LADSPA_Handle Instance, unsigned long n)
-{
- ((DoubleChorusModel *)Instance)->processReplace(n);
-}
-
-//---------------------------------------------------------
-// runAdding doublechorus
-// *ADD* the output to the output buffer.
-//---------------------------------------------------------
-
-void runAdding(LADSPA_Handle Instance, unsigned long n)
-{
- ((DoubleChorusModel *)Instance)->processMix(n);
-}
-
-//---------------------------------------------------------
-// set doublechorus RunAddingGain
-//---------------------------------------------------------
-
-void setGain(LADSPA_Handle /*Instance*/, LADSPA_Data /*Gain*/)
-{
- printf("TEST setGain\n");
- // ((DoubleChorusModel *)Instance)->m_fRunAddingGain = Gain;
-}
-
-//---------------------------------------------------------
-// cleanup doublechorus
-//---------------------------------------------------------
-
-void cleanup(LADSPA_Handle Instance)
-{
- delete (DoubleChorusModel *)Instance;
-}
-
-static const char* portNames[] = {
- "Input (Left)",
- "Input (Right)",
- "Output (Left)",
- "Output (Right)",
- "Pan 1",
- "LFOFreq 1",
- "Depth 1",
- "Pan 2",
- "LFOFreq 2",
- "Depth 2",
- "Dry/Wet"
-};
-
-LADSPA_PortDescriptor portDescriptors[] = {
- LADSPA_PORT_INPUT | LADSPA_PORT_AUDIO,
- LADSPA_PORT_INPUT | LADSPA_PORT_AUDIO,
- LADSPA_PORT_OUTPUT | LADSPA_PORT_AUDIO,
- LADSPA_PORT_OUTPUT | LADSPA_PORT_AUDIO,
- LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL,
- LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL,
- LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL,
- LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL,
- LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL,
- LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL,
- LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL
-};
-
-LADSPA_PortRangeHint portRangeHints[] = {
- { 0, 0.0, 0.0 },
- { 0, 0.0, 0.0 },
- { 0, 0.0, 0.0 },
- { 0, 0.0, 0.0 },
- { LADSPA_HINT_BOUNDED_ABOVE | LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_DEFAULT_HIGH, 0.0, 1.0 },
- { LADSPA_HINT_BOUNDED_ABOVE | LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_LOGARITHMIC | LADSPA_HINT_DEFAULT_HIGH, MINFREQ, MAXFREQ },
- { LADSPA_HINT_BOUNDED_ABOVE | LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_DEFAULT_LOW, 0.0, 1.0 },
- { LADSPA_HINT_BOUNDED_ABOVE | LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_DEFAULT_LOW, 0.0, 1.0 },
- { LADSPA_HINT_BOUNDED_ABOVE | LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_LOGARITHMIC | LADSPA_HINT_DEFAULT_MIDDLE, MINFREQ, MAXFREQ },
- { LADSPA_HINT_BOUNDED_ABOVE | LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_DEFAULT_LOW, 0.0, 1.0 },
- { LADSPA_HINT_BOUNDED_ABOVE | LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_DEFAULT_MIDDLE, 0.0, 1.0 },
-};
-
-LADSPA_Descriptor descriptor = {
- 1051,
- "doublechorus1",
- LADSPA_PROPERTY_HARD_RT_CAPABLE,
- "DoubleChorus",
- "Nil Geisweiller",
- "GPL",
- NBRPARAM + 4,
- portDescriptors,
- portNames,
- portRangeHints,
- 0, // impl. data
- instantiate,
- connect,
- activate,
- run,
- runAdding,
- setGain,
- deactivate,
- cleanup
-};
-
-//---------------------------------------------------------
-// _init
-// called automatically when the plugin library is first
-// loaded.
-//---------------------------------------------------------
-void _init() {
-}
-
-//---------------------------------------------------------
-// _fini
-// called automatically when the library is unloaded.
-//---------------------------------------------------------
-void _fini() {
-}
-
-//---------------------------------------------------------
-// ladspa_descriptor
-// Return a descriptor of the requested plugin type.
-//---------------------------------------------------------
-const LADSPA_Descriptor* ladspa_descriptor(unsigned long i) {
- return (i == 0) ? &descriptor : 0;
-}
-
diff --git a/muse_qt4_evolution/plugins/doublechorus/doublechorusmodel.cpp b/muse_qt4_evolution/plugins/doublechorus/doublechorusmodel.cpp
deleted file mode 100644
index 01def026..00000000
--- a/muse_qt4_evolution/plugins/doublechorus/doublechorusmodel.cpp
+++ /dev/null
@@ -1,214 +0,0 @@
-//===========================================================================
-//
-// doublechorusmodel
-//
-// Version 0.0.1
-//
-//
-//
-//
-// Copyright (c) 2006 Nil Geisweiller
-//
-//
-//
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation; either version 2
-// of the License, or (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-// 02111-1307, USA or point your web browser to http://www.gnu.org.
-//===========================================================================
-
-#include "doublechorusmodel.h"
-
-//---------------------------------------------------------
-// DoubleChorusModel
-//---------------------------------------------------------
-
-DoubleChorusModel::DoubleChorusModel(unsigned long samplerate) {
- _simpleChorus1 = new SimpleChorusModel((float)samplerate);
- _simpleChorus2 = new SimpleChorusModel((float)samplerate);
-
- param[0] = getPan1();
- param[1] = getLFOFreq1();
- param[2] = getDepth1();
- param[3] = getPan2();
- param[4] = getLFOFreq2();
- param[5] = getDepth2();
- param[6] = getDryWet();
-}
-
-DoubleChorusModel::~DoubleChorusModel() {
- delete(_simpleChorus1);
- delete(_simpleChorus2);
-}
-
-//---------------------------------------------------------
-// activate
-//---------------------------------------------------------
-
-void DoubleChorusModel::activate() {
- *port[4] = param[0];
- *port[5] = param[1];
- *port[6] = param[2];
- *port[7] = param[3];
- *port[8] = param[4];
- *port[9] = param[5];
- *port[10] = param[6];
-}
-
-//---------------------------------------------------------
-// processReplace
-//---------------------------------------------------------
-
-void DoubleChorusModel::processReplace(long n) {
- float tmpLeftOutput1;
- float tmpRightOutput1;
- float tmpLeftOutput2;
- float tmpRightOutput2;
- //update parameters
- if (param[0] != *port[4]) {
- param[0] = *port[4];
- setPan1(param[0]);
- }
- if (param[1] != *port[5]) {
- param[1] = *port[5];
- setLFOFreq1(param[1]);
- }
- if (param[2] != *port[6]) {
- param[2] = *port[6];
- setDepth1(param[2]);
- }
- if (param[3] != *port[7]) {
- param[3] = *port[7];
- setPan2(param[3]);
- }
- if (param[4] != *port[8]) {
- param[4] = *port[8];
- setLFOFreq2(param[4]);
- }
- if (param[5] != *port[9]) {
- param[5] = *port[9];
- setDepth2(param[5]);
- }
- if (param[6] != *port[10]) {
- param[6] = *port[10];
- setDryWet(param[6]);
- }
- //process the effect
- for (int i = 0; i < n; ++i) {
- _simpleChorus1->process_chorus(port[0][i], port[1][i],
- &tmpLeftOutput1, &tmpRightOutput1);
- _simpleChorus2->process_chorus(port[0][i], port[1][i],
- &tmpLeftOutput2, &tmpRightOutput2);
- port[2][i] = _dryWet * (tmpLeftOutput1 + tmpLeftOutput2)
- + (1.0 - _dryWet) * port[0][i];
- port[3][i] = _dryWet * (tmpRightOutput1 + tmpRightOutput2)
- + (1.0 - _dryWet) * port[1][i];
- }
-}
-
-void DoubleChorusModel::processMix(long n) {
- float tmpLeftOutput1;
- float tmpRightOutput1;
- float tmpLeftOutput2;
- float tmpRightOutput2;
- //update parameters
- if (param[0] != *port[4]) {
- param[0] = *port[4];
- setPan1(param[0]);
- }
- if (param[1] != *port[5]) {
- param[1] = *port[5];
- setLFOFreq1(param[1]);
- }
- if (param[2] != *port[6]) {
- param[2] = *port[6];
- setDepth1(param[2]);
- }
- if (param[3] != *port[7]) {
- param[3] = *port[7];
- setPan2(param[3]);
- }
- if (param[4] != *port[8]) {
- param[4] = *port[8];
- setLFOFreq2(param[4]);
- }
- if (param[5] != *port[9]) {
- param[5] = *port[9];
- setDepth2(param[5]);
- }
- if (param[6] != *port[10]) {
- param[6] = *port[10];
- setDryWet(param[6]);
- }
- //process the effect
- for (int i = 0; i < n; ++i) {
- _simpleChorus1->process_chorus(port[0][i], port[1][i],
- &tmpLeftOutput1, &tmpRightOutput1);
- _simpleChorus2->process_chorus(port[0][i], port[1][i],
- &tmpLeftOutput2, &tmpRightOutput2);
- port[2][i] += _dryWet * (tmpLeftOutput1 + tmpLeftOutput2)
- + (1.0 - _dryWet) * port[0][i];
- port[3][i] += _dryWet * (tmpRightOutput1 + tmpRightOutput2)
- + (1.0 - _dryWet) * port[1][i];
- }
-}
-
-//------------------------------------------------------------------
-// set parameters
-//------------------------------------------------------------------
-void DoubleChorusModel::setPan1(float value) {
- _simpleChorus1->setPan(value);
-}
-void DoubleChorusModel::setLFOFreq1(float value) {
- _simpleChorus1->setLFOFreq(value);
-}
-void DoubleChorusModel::setDepth1(float value) {
- _simpleChorus1->setDepth(value);
-}
-void DoubleChorusModel::setPan2(float value) {
- _simpleChorus2->setPan(value);
-}
-void DoubleChorusModel::setLFOFreq2(float value) {
- _simpleChorus2->setLFOFreq(value);
-}
-void DoubleChorusModel::setDepth2(float value) {
- _simpleChorus2->setDepth(value);
-}
-void DoubleChorusModel::setDryWet(float value) {
- _dryWet = value;
-}
-
-//----------------------------------------------------------------
-// get parameters
-//----------------------------------------------------------------
-float DoubleChorusModel::getPan1() {
- return _simpleChorus1->getPan();
-}
-float DoubleChorusModel::getLFOFreq1() {
- return _simpleChorus1->getLFOFreq();
-}
-float DoubleChorusModel::getDepth1() {
- return _simpleChorus1->getDepth();
-}
-float DoubleChorusModel::getPan2() {
- return _simpleChorus2->getPan();
-}
-float DoubleChorusModel::getLFOFreq2() {
- return _simpleChorus2->getLFOFreq();
-}
-float DoubleChorusModel::getDepth2() {
- return _simpleChorus2->getDepth();
-}
-float DoubleChorusModel::getDryWet() {
- return _dryWet;
-}
diff --git a/muse_qt4_evolution/plugins/doublechorus/doublechorusmodel.h b/muse_qt4_evolution/plugins/doublechorus/doublechorusmodel.h
deleted file mode 100644
index 40ce9f3f..00000000
--- a/muse_qt4_evolution/plugins/doublechorus/doublechorusmodel.h
+++ /dev/null
@@ -1,72 +0,0 @@
-//===========================================================================
-//
-// doublechorusmodel
-//
-// Version 0.0.1
-//
-//
-//
-//
-// Copyright (c) 2006 Nil Geisweiller
-//
-//
-//
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation; either version 2
-// of the License, or (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-// 02111-1307, USA or point your web browser to http://www.gnu.org.
-//===========================================================================
-
-#ifndef __DOUBLECHORUSMODEL_H
-#define __DOUBLECHORUSMODEL_H
-
-#include "simplechorusmodel.h"
-#include "../../muse/ladspa.h"
-
-#define NBRPARAM 7
-
-class SimpleChorusModel;
-
-class DoubleChorusModel {
- SimpleChorusModel* _simpleChorus1;
- SimpleChorusModel* _simpleChorus2;
-
- float _dryWet; //0.0 : dry, 1.0 : wet
-
- public:
- LADSPA_Data* port[NBRPARAM + 4];
- float param[NBRPARAM];
-
- DoubleChorusModel(unsigned long samplerate);
- ~DoubleChorusModel();
- void processMix(long numsamples);
- void processReplace(long numsamples);
- void setPan1(float value);
- void setLFOFreq1(float value);
- void setDepth1(float value);
- void setPan2(float value);
- void setLFOFreq2(float value);
- void setDepth2(float value);
- void setDryWet(float value);
- float getPan1();
- float getLFOFreq1();
- float getDepth1();
- float getPan2();
- float getLFOFreq2();
- float getDepth2();
- float getDryWet();
-
- void activate();
-};
-
-#endif
diff --git a/muse_qt4_evolution/plugins/doublechorus/simplechorusmodel.cpp b/muse_qt4_evolution/plugins/doublechorus/simplechorusmodel.cpp
deleted file mode 100644
index 72015465..00000000
--- a/muse_qt4_evolution/plugins/doublechorus/simplechorusmodel.cpp
+++ /dev/null
@@ -1,157 +0,0 @@
-//===========================================================================
-//
-// simplechorus
-//
-// Version 0.0.1
-//
-//
-//
-//
-// Copyright (c) 2006 Nil Geisweiller
-//
-//
-//
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation; either version 2
-// of the License, or (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-// 02111-1307, USA or point your web browser to http://www.gnu.org.
-//===========================================================================
-
-#include "simplechorusmodel.h"
-#include <math.h>
-#include <stdio.h>
-
-#define ABS(x) (x>=0?x:-x)
-
-// Linearly interpolate [ = a * (1 - f) + b * f]
-inline float lin_interp(float f, float a, float b) {
- return a + f * (b - a);
-}
-
-// Cubic interpolation function
-inline float cube_interp(const float fr,
- const float inm1,
- const float in,
- const float inp1,
- const float inp2) {
- return in + 0.5f * fr * (inp1 - inm1 +
- fr * (4.0f * inp1 + 2.0f * inm1 - 5.0f * in - inp2 +
- fr * (3.0f * (in - inp1) - inm1 + inp2)));
-}
-
-float SimpleChorusModel::sinus[MAXSINUSRESOLUTION];
-int SimpleChorusModel::useCount = 0;
-
-SimpleChorusModel::SimpleChorusModel(float samplerate) {
- _sampleRate = samplerate;
- //sinus
- if (useCount++ == 0)
- for(int i = 0; i < MAXSINUSRESOLUTION; i++)
- sinus[i] = (float)(sin(((double)i * 2.0 * M_PI) /
- (double)MAXSINUSRESOLUTION));
- _index = 0.0;
- //init buffer
- for(int i = 0; i < MAXBUFFERLENGTH; i++) {
- _leftBuffer[i] = 0.0;
- _rightBuffer[i] = 0.0;
- }
- _position = 0;
- //initial parameters
- _pan = 0.5;
- _LFOFreq = 1.0;
- _depth = 0.5;
- setChorus();
-}
-
-SimpleChorusModel::~SimpleChorusModel() {
-}
-
-void SimpleChorusModel::process_chorus(float leftInput, float rightInput,
- float* leftOutput, float* rightOutput) {
- float ocsDiff;
-
- _ocsDistance = _depthAmp * sinus[(int)_index];
-
- ocsDiff = _ocsDistance - floorf(_ocsDistance);
-
- _past_position_left = MAXBUFFERLENGTH //to be sure that _past_position_left>0
- + _position - _leftMidDistance + (int)_ocsDistance;
- _past_position_right = MAXBUFFERLENGTH
- + _position - _rightMidDistance + (int)_ocsDistance;
-
- *leftOutput = _leftAmp *
- lin_interp(ocsDiff, _leftBuffer[_past_position_left%MAXBUFFERLENGTH],
- _leftBuffer[(_past_position_left+1)%MAXBUFFERLENGTH]);
- *rightOutput = _rightAmp *
- lin_interp(ocsDiff, _rightBuffer[_past_position_right%MAXBUFFERLENGTH],
- _rightBuffer[(_past_position_right+1)%MAXBUFFERLENGTH]);
-
- _leftBuffer[_position] = leftInput;
- _rightBuffer[_position] = rightInput;
-
- _position++;
- _position %= MAXBUFFERLENGTH;
-
- _index += _inct;
- _index = (_index<MAXSINUSRESOLUTION?_index:_index-MAXSINUSRESOLUTION);
-}
-
-void SimpleChorusModel::setPan(float p) {
- _pan = p;
- setChorus();
-}
-void SimpleChorusModel::setLFOFreq(float l) {
- _LFOFreq = l;
- setChorus();
-}
-void SimpleChorusModel::setDepth(float d) {
- _depth = d;
- setChorus();
-}
-void SimpleChorusModel::setSampleRate(float s) {
- _sampleRate = s;
- setChorus();
-}
-
-float SimpleChorusModel::getPan() {
- return _pan;
-}
-float SimpleChorusModel::getLFOFreq() {
- return _LFOFreq;
-}
-float SimpleChorusModel::getDepth() {
- return _depth;
-}
-
-void SimpleChorusModel::setChorus() {
- //inct
- _inct = (float)MAXSINUSRESOLUTION/_sampleRate * _LFOFreq;
- //left & right amp
- _leftAmp = lin_interp(1.0 - _pan, 1.0 - PANAMP, 1.0 + PANAMP);
- _rightAmp = lin_interp(_pan, 1.0 - PANAMP, 1.0 + PANAMP);
- //left & right midDistance
- float leftmdm; //left mid distance in meter
- float rightmdm; //right mid distance in meter
- leftmdm = MIDSOURCEDISTANCE - EARSDISTANCE * (0.5 - _pan);
- rightmdm = MIDSOURCEDISTANCE + EARSDISTANCE * (0.5 - _pan);
-
- _leftMidDistance = (int)(_sampleRate * leftmdm / SOUNDSPEED);
- _rightMidDistance = (int)(_sampleRate * rightmdm / SOUNDSPEED);
-
- //depthAmp
- _depthAmp =
- _sampleRate * (MAXDEPTH * _depth) /SOUNDSPEED;
- //filter coef
- _filterCoef1 = 1 - COEFFILTER;
- _filterCoef2 = COEFFILTER;
-}
diff --git a/muse_qt4_evolution/plugins/doublechorus/simplechorusmodel.h b/muse_qt4_evolution/plugins/doublechorus/simplechorusmodel.h
deleted file mode 100644
index 797e7030..00000000
--- a/muse_qt4_evolution/plugins/doublechorus/simplechorusmodel.h
+++ /dev/null
@@ -1,96 +0,0 @@
-//===========================================================================
-//
-// simplechorus
-//
-// Version 0.0.1
-//
-//
-//
-//
-// Copyright (c) 2006 Nil Geisweiller
-//
-//
-//
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation; either version 2
-// of the License, or (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-// 02111-1307, USA or point your web browser to http://www.gnu.org.
-//===========================================================================
-
-#ifndef __SIMPLECHORUSMODEL_H
-#define __SIMPLECHORUSMODEL_H
-
-#define MAXBUFFERLENGTH 192000
-#define MAXSINUSRESOLUTION 192000
-#define MINFREQ 0.05 //in Hz
-#define MAXFREQ 5.0 //in Hz
-#define EARSDISTANCE 0.12 //in meter
-#define MIDSOURCEDISTANCE 2.0 //in meter
-#define MAXDEPTH 1.0 //in meter, radius
-#define SOUNDSPEED 330.0 //in meter per second
-#define MINDELAYSEC 0.01 //in second
-#define MAXDELAYSEC 1.0 //in second
-#define COEFFILTER 0.97576 //0.26795
-#define PANAMP 0.75
-//with cutoff = samplerate/256
-//following (2-cos(x)) - sqrt((2-cos(x))^2 - 1) with x = 2*pi*cutoff/samplerate
-//#define M_PI 3.14159265358979
-
-class SimpleChorusModel {
- private :
- //parameters
- float _pan;
- float _LFOFreq;
- float _depth;
- //parameter state
- float _sampleRate;
- float _depthAmp;
- float _leftAmp;
- float _rightAmp;
- float _filterCoef1;
- float _filterCoef2;
- int _leftMidDistance; //distance of the left micro in samples
- int _rightMidDistance; //distance of the right micro in samples
- //state
- float _inct;
- float _index; //time at the scale of sampleRate
- float _leftBuffer[MAXBUFFERLENGTH];
- float _rightBuffer[MAXBUFFERLENGTH];
- float _ocsDistance; //in sample, distance of the micro with initial position
- int _past_position_left;
- int _past_position_right;
- int _position;
- public :
- static int useCount;
- static float sinus[MAXSINUSRESOLUTION];
-
-
- void process_chorus(float leftInput, float rightInput,
- float* leftOutput, float* rightOutput);
-
- void setPan(float);
- void setLFOFreq(float);
- void setDepth(float);
- void setSampleRate(float);
- float getPan();
- float getLFOFreq();
- float getDepth();
-
- void setChorus();
-
- SimpleChorusModel(float samplerate);
- ~SimpleChorusModel();
-
-};
-
-#endif
diff --git a/muse_qt4_evolution/plugins/freeverb/CMakeLists.txt b/muse_qt4_evolution/plugins/freeverb/CMakeLists.txt
deleted file mode 100644
index 0a86454f..00000000
--- a/muse_qt4_evolution/plugins/freeverb/CMakeLists.txt
+++ /dev/null
@@ -1,33 +0,0 @@
-#=============================================================================
-# MusE
-# Linux Music Editor
-# $Id:$
-#
-# Copyright (C) 2002-2006 by Werner Schweer and others
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-#=============================================================================
-
-add_library ( freeverb SHARED
- freeverb.cpp revmodel.cpp
- )
-
-# tell cmake to name the target freeverb.so instead of
-# libfreeverb.so
-#
-set_target_properties (freeverb
- PROPERTIES PREFIX ""
- COMPILE_FLAGS "-O2"
- )
-
-install_targets ( /lib/${MusE_INSTALL_NAME}/plugins freeverb)
diff --git a/muse_qt4_evolution/plugins/freeverb/allpass.h b/muse_qt4_evolution/plugins/freeverb/allpass.h
deleted file mode 100644
index 2f27691e..00000000
--- a/muse_qt4_evolution/plugins/freeverb/allpass.h
+++ /dev/null
@@ -1,47 +0,0 @@
-// Allpass filter declaration
-//
-// Written by Jezar at Dreampoint, June 2000
-// http://www.dreampoint.co.uk
-// This code is public domain
-
-#ifndef _allpass_
-#define _allpass_
-#include "denormals.h"
-
-//---------------------------------------------------------
-// allpass
-//---------------------------------------------------------
-
-class allpass
- {
- float feedback;
- float *buffer;
- int bufsize;
- int bufidx;
-
- public:
- allpass() { bufidx = 0; }
- void setbuffer(float *buf, int size) {
- buffer = buf;
- bufsize = size;
- }
- float process(float input) {
- float bufout = buffer[bufidx];
- undenormalise(bufout);
- float output = -input + bufout;
- buffer[bufidx] = input + (bufout*feedback);
- if (++bufidx >= bufsize)
- bufidx = 0;
-// bufidx = ++bufidx % bufsize;
- return output;
- }
- void mute() {
- for (int i=0; i<bufsize; i++)
- buffer[i]=0;
- }
- void setfeedback(float val) { feedback = val; }
- float getfeedback() { return feedback; }
- };
-
-
-#endif//_allpass
diff --git a/muse_qt4_evolution/plugins/freeverb/comb.h b/muse_qt4_evolution/plugins/freeverb/comb.h
deleted file mode 100644
index 22f5591b..00000000
--- a/muse_qt4_evolution/plugins/freeverb/comb.h
+++ /dev/null
@@ -1,63 +0,0 @@
-// Comb filter class declaration
-//
-// Written by Jezar at Dreampoint, June 2000
-// http://www.dreampoint.co.uk
-// This code is public domain
-
-#ifndef _comb_
-#define _comb_
-
-#include "denormals.h"
-
-
-//---------------------------------------------------------
-// comb
-//---------------------------------------------------------
-
-class comb
- {
- float feedback;
- float filterstore;
- float damp1;
- float damp2;
- float *buffer;
- int bufsize;
- int bufidx;
-
-public:
- comb() {
- filterstore = 0;
- bufidx = 0;
- }
- void setbuffer(float *buf, int size) {
- buffer = buf;
- bufsize = size;
- }
- float process(float input) {
- float output = buffer[bufidx];
- undenormalise(output);
- filterstore = (output*damp2) + (filterstore*damp1);
- undenormalise(filterstore);
- buffer[bufidx] = input + (filterstore*feedback);
- if (++bufidx >= bufsize)
- bufidx = 0;
-// bufidx = ++bufidx % bufsize;
- return output;
- }
- void mute() {
- for (int i=0; i<bufsize; i++)
- buffer[i]=0;
- }
- void setdamp(float val) {
- damp1 = val;
- damp2 = 1-val;
- }
- float getdamp() { return damp1; }
- void setfeedback(float val) { feedback = val; }
- float getfeedback() { return feedback; }
- };
-
-
-#endif //_comb_
-
-//ends
diff --git a/muse_qt4_evolution/plugins/freeverb/denormals.h b/muse_qt4_evolution/plugins/freeverb/denormals.h
deleted file mode 100644
index 37d3ed27..00000000
--- a/muse_qt4_evolution/plugins/freeverb/denormals.h
+++ /dev/null
@@ -1,38 +0,0 @@
-// Macro for killing denormalled numbers
-//
-// Written by Jezar at Dreampoint, June 2000
-// http://www.dreampoint.co.uk
-// Based on IS_DENORMAL macro by Jon Watte
-// This code is public domain
-
-#ifndef _denormals_
-#define _denormals_
-
-// this does not work with at least gcc3.3 and -O2:
-// #define undenormalise(sample) if(((*(unsigned int*)&sample)&0x7f800000)==0) sample=0.0f
-//
-// from Laurent de Soras Paper: Denormal numbers in floating point
-// signal processing applications
-// (ws)
-
-#if 0
-#define undenormalise(sample) \
- { \
- float anti_denormal = 1e-18; \
- sample += anti_denormal; \
- sample -= anti_denormal; \
- }
-#endif
-
-// from beast-0.7.2 (Tim Janik/Stefan Westerfeld):
-
-#define undenormalise(sample) \
- do { \
- volatile float __forced_float = 1e-29 + sample; \
- sample = __forced_float - 1e-29; \
- } while (0)
-
-#endif//_denormals_
-
-//ends
-
diff --git a/muse_qt4_evolution/plugins/freeverb/freeverb.cpp b/muse_qt4_evolution/plugins/freeverb/freeverb.cpp
deleted file mode 100644
index 0385e887..00000000
--- a/muse_qt4_evolution/plugins/freeverb/freeverb.cpp
+++ /dev/null
@@ -1,166 +0,0 @@
-//=========================================================
-// MusE
-// Linux Music Editor
-// $Id: freeverb.cpp,v 1.1.1.1 2003/10/27 18:57:03 wschweer Exp $
-// (C) Copyright 2000 Werner Schweer (ws@seh.de)
-//=========================================================
-
-#include "revmodel.h"
-
-//---------------------------------------------------------
-// instantiateFreeverb
-// Construct a new plugin instance.
-//---------------------------------------------------------
-
-LADSPA_Handle instantiate(const LADSPA_Descriptor* /*Descriptor*/,
- unsigned long /* samplerate*/)
- {
- return new Revmodel;
- }
-
-//---------------------------------------------------------
-// connectPortToFreeverb
-// Connect a port to a data location.
-//---------------------------------------------------------
-
-void connect(LADSPA_Handle Instance, unsigned long port,
- LADSPA_Data* data)
- {
- ((Revmodel *)Instance)->port[port] = data;
- }
-
-//---------------------------------------------------------
-// activate
-//---------------------------------------------------------
-
-void activate(LADSPA_Handle instance)
- {
- ((Revmodel *)instance)->activate();
- }
-
-//---------------------------------------------------------
-// deactivate
-//---------------------------------------------------------
-
-void deactivate(LADSPA_Handle /*Instance*/)
- {
- }
-
-//---------------------------------------------------------
-// runFreeverb
-//---------------------------------------------------------
-
-void run(LADSPA_Handle Instance, unsigned long n)
- {
- ((Revmodel*)Instance)->processreplace(n);
- }
-
-//---------------------------------------------------------
-// runAddingFreeverb
-// *ADD* the output to the output buffer.
-//---------------------------------------------------------
-
-void runAdding(LADSPA_Handle Instance, unsigned long n)
- {
- ((Revmodel*)Instance)->processmix(n);
- }
-
-//---------------------------------------------------------
-// setFreeverbRunAddingGain
-//---------------------------------------------------------
-
-void setGain(LADSPA_Handle /*Instance*/, LADSPA_Data /*Gain*/)
- {
-// ((Freeverb *)Instance)->m_fRunAddingGain = Gain;
- }
-
-//---------------------------------------------------------
-// cleanupFreeverb
-//---------------------------------------------------------
-
-void cleanup(LADSPA_Handle Instance)
- {
- delete (Revmodel *)Instance;
- }
-
-static const char* portNames[] = {
- "Input (Left)",
- "Input (Right)",
- "Output (Left)",
- "Output (Right)",
- "Room Size",
- "Damping",
- "Wet Level",
- };
-
-LADSPA_PortDescriptor portDescriptors[] = {
- LADSPA_PORT_INPUT | LADSPA_PORT_AUDIO,
- LADSPA_PORT_INPUT | LADSPA_PORT_AUDIO,
- LADSPA_PORT_OUTPUT | LADSPA_PORT_AUDIO,
- LADSPA_PORT_OUTPUT | LADSPA_PORT_AUDIO,
- LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL,
- LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL,
- LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL,
- };
-
-LADSPA_PortRangeHint portRangeHints[] = {
- { 0, 0.0, 0.0 },
- { 0, 0.0, 0.0 },
- { 0, 0.0, 0.0 },
- { 0, 0.0, 0.0 },
- { LADSPA_HINT_BOUNDED_ABOVE | LADSPA_HINT_BOUNDED_BELOW, 0.0, 1.0 },
- { LADSPA_HINT_BOUNDED_ABOVE | LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_LOGARITHMIC, 0.0, 1.0 },
- { LADSPA_HINT_BOUNDED_ABOVE | LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_LOGARITHMIC, 0.0, 1.0 },
- };
-
-LADSPA_Descriptor descriptor = {
- 1050,
- "freeverb1",
- LADSPA_PROPERTY_HARD_RT_CAPABLE,
- "Freeverb",
- "Werner Schweer",
- "None",
- 7,
- portDescriptors,
- portNames,
- portRangeHints,
- 0, // impl. data
- instantiate,
- connect,
- activate,
- run,
- runAdding,
- setGain,
- deactivate,
- cleanup
- };
-
-//---------------------------------------------------------
-// _init
-// called automatically when the plugin library is first
-// loaded.
-//---------------------------------------------------------
-
-void _init()
- {
- }
-
-//---------------------------------------------------------
-// _fini
-// called automatically when the library is unloaded.
-//---------------------------------------------------------
-
-void _fini()
- {
- }
-
-//---------------------------------------------------------
-// ladspa_descriptor
-// Return a descriptor of the requested plugin type.
-//---------------------------------------------------------
-
-const LADSPA_Descriptor* ladspa_descriptor(unsigned long i)
- {
- return (i == 0) ? &descriptor : 0;
- }
-
diff --git a/muse_qt4_evolution/plugins/freeverb/readme.txt b/muse_qt4_evolution/plugins/freeverb/readme.txt
deleted file mode 100644
index 2c1349a3..00000000
--- a/muse_qt4_evolution/plugins/freeverb/readme.txt
+++ /dev/null
@@ -1,147 +0,0 @@
-readme from original freeverb-source:
-==============================================
-
-
-Freeverb - Free, studio-quality reverb SOURCE CODE in the public domain
------------------------------------------------------------------------
-
-Written by Jezar at Dreampoint - http://www.dreampoint.co.uk
-
-
-Introduction
-------------
-
-Hello.
-
-I'll try to keep this "readme" reasonably small.
-There are few things in the world that I hate more than long "readme" files.
-Except "coding conventions" - but more on that later...
-
-In this zip file you will find two folders of C++ source code:
-
-"Components" - Contains files that should clean-compile
- ON ANY TYPE OF COMPUTER OR SYSTEM WHATSOEVER. It should not be necessary
- to make ANY changes to these files to get them to compile, except to make
- up for inadequacies of certain compilers. These files create three classes
- - a comb filter, an allpass filter, and a reverb model made up of a number
- of instances of the filters, with some features to control the filters at
- a macro level. You will need to link these classes into another program that
- interfaces with them. The files in the components drawer are completely
- independant, and can be built without dependancies on anything else.
- Because of the simple interface, it should be possible to interface
- these files to any system - VST, DirectX, anything - without changing
- them AT ALL.
-
-"FreeverbVST" - Contains a Steinberg VST implementation of this version of
- Freeverb, using the components in (surprise) the components folder.
- It was built on a PC but may compile properly for the Macintosh with
- no problems. I don't know - I don't have a Macintosh. If you've
- figured out how to compile the examples in the Steinberg VST
- Development Kit, then you should easilly figure out how to bring the
- files into a project and get it working in a few minutes. It should
- be very simple.
-
-Note that this version of Freeverb doesn't contain predelay, or any EQ.
-I thought that might make it difficult to understand the "reverb" part of
-the code. Once you figure out how Freeverb works, you should find it trivial
-to add such features with little CPU overhead.
-
-Also, the code in this version of Freeverb has been optimised. This has changed
-the sound *slightly*, but not significantly compared to how much processing
-power it saves.
-
-Finally, note that there is also a built copy of this version of Freeverb called
-"Freeverb3.dll" - this is a VST plugin for the PC. If you want a version for
-the Mac or anything else, then you'll need to build it yourself from the code.
-
-
-Technical Explanation
----------------------
-
-Freeverb is a simple implementation of the standard Schroeder/Moorer reverb
-model. I guess the only reason why it sounds better than other reverbs,
-is simply because I spent a long while doing listening tests in order to create
-the values found in "tuning.h". It uses 8 comb filters on both the left and right
-channels), and you might possibly be able to get away with less if CPU power
-is a serious constraint for you. It then feeds the result of the reverb through
-4 allpass filters on both the left and right channels. These "smooth" the sound.
-Adding more than four allpasses doesn't seem to add anything significant
-to the sound, and if you use less, the sound gets a bit "grainy".
-The filters on the right channel are slightly detuned compared to the left channel
-in order to create a stereo effect.
-
-Hopefully, you should find the code in the components drawer a model of
-brevity and clarity. Notice that I don't use any "coding conventions".
-Personally, I think that coding conventions suck. They are meant to make
-the code "clearer", but they inevitably do the complete opposite, making
-the code completely unfathomable. Anyone whose done Windows programming
-with its - frankly stupid - "Hungarian notation" will know exactly what
-I mean. Coding conventions typically promote issues that are irrelevant
-up to the status of appearing supremely important. It may have helped back
-people in the days when compilers where somewhat feeble in their type-safety,
-but not in the new millenium with advanced C++ compilers.
-
-Imagine if we rewrote the English language to conform to coding conventions.
-After all, The arguments should be just as valid for the English language as
-they are for a computer language. For example, we could put a lower-case "n"
-in front of every noun, a lower-case "p" in front of a persons name,
-a lower-case "v" in front of every verb, and a lower-case "a" in front
-of every adjective. Can you imagine what the English language would look like?
-All in the name of "clarity". It's just as stupid to do this for computer
-code as it would be to do it for the English language. I hope that the
-code for Freeverb in the components drawer demonstrates this, and helps start
-a movement back towards sanity in coding practices.
-
-
-Background
-----------
-
-Why is the Freeverb code now public domain? Simple. I only intended to create
-Freeverb to provide me and my friends with studio-quality reverb for free.
-I never intended to make any money out of it. However, I simply do not have the
-time to develop it any further. I'm working on a "concept album" at the moment,
-and I'll never finish it if I spend any more time programming.
-
-In any case, I make more far money as a contract programmer - making Mobile
-Internet products - than I ever could writing plugins, so it simply doesn't
-make financial sense for me to spend any more time on it.
-
-Rather than give Freeverb to any particular individual or organisation
-to profit from it, I've decided to give it away to the internet community
-at large, so that quality, FREE (or at the very least, low-cost) reverbs can
-be developed for all platforms.
-
-Feel free to use the source code for Freeverb in any of your own products,
-whether they are also available for free, or even if they are commercial -
-I really don't mind. You may do with the code whatever you wish. If you use
-it in a product (whether commercial or not), it would be very nice of you,
-if you were to send me a copy of your product - although I appreciate that
-this isn't always possible in all circumstances.
-
-HOWEVER, please don't bug me with questions about how to use this code.
-I gave away Freeverb because I don't have time to maintain it. That means
-I *certainly* don't have time to answer questions about the source code, so
-please don't email questions to me. I *will* ignore them. If you can't figure
-the code for Freeverb out - then find somebody who can. I hope that either
-way, you enjoy experimenting with it.
-
-
-Disclaimer
-----------
-
-This software and source code is given away for free, without any warranties
-of any kind. It has been given away to the internet community as a free gift,
-so please treat it in the same spirit.
-
-
-I hope this code is useful and interesting to you all!
-I hope you have lots of fun experimenting with it and make good products!
-
-Very best regards,
-Jezar.
-Technology Consultant
-Dreampoint Design and Engineering
-http://www.dreampoint.co.uk
-
-
-//ends
diff --git a/muse_qt4_evolution/plugins/freeverb/revmodel.cpp b/muse_qt4_evolution/plugins/freeverb/revmodel.cpp
deleted file mode 100644
index c72ee22b..00000000
--- a/muse_qt4_evolution/plugins/freeverb/revmodel.cpp
+++ /dev/null
@@ -1,232 +0,0 @@
-// Reverb model implementation
-//
-// Written by Jezar at Dreampoint, June 2000
-// http://www.dreampoint.co.uk
-// This code is public domain
-
-#include <stdio.h>
-#include "revmodel.h"
-
-//---------------------------------------------------------
-// Revmodel
-//---------------------------------------------------------
-
-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);
-
- param[0] = initialroom;
- param[1] = initialdamp;
- param[2] = initialwet;
-
- setroomsize(initialroom);
- setdamp(initialdamp);
- setwidth(initialwidth);
- setmode(initialmode);
-
- // Buffer will be full of rubbish - so we MUST mute them
-
- 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();
- }
- }
-
-//---------------------------------------------------------
-// activate
-//---------------------------------------------------------
-
-void Revmodel::activate()
- {
- *port[4] = param[0];
- *port[5] = param[1];
- *port[6] = param[2];
- }
-
-//---------------------------------------------------------
-// processreplace
-//---------------------------------------------------------
-
-void Revmodel::processreplace(long n)
- {
- if (param[0] != *port[4]) {
- param[0] = *port[4];
- setroomsize(param[0]);
- }
- if (param[1] != *port[5]) {
- param[1] = *port[5];
- setdamp(param[1]);
- }
-
- float wet = (1.0f - *port[6]) * scalewet;
- float dry = *port[6] * scaledry;
- float wet1 = wet * (width/2 + 0.5f);
- float wet2 = wet * ((1-width)/2);
-
- for (int i = 0; i < n; ++i) {
- float outL = 0;
- float outR = 0;
- float input = (port[0][i] + port[1][i]) * gain;
-
- // Accumulate comb filters in parallel
- for (int k = 0; k < numcombs; k++) {
- outL += combL[k].process(input);
- outR += combR[k].process(input);
- }
-
- // Feed through allpasses in series
- for (int k=0; k < numallpasses; k++) {
- outL = allpassL[k].process(outL);
- outR = allpassR[k].process(outR);
- }
-
- // Calculate output REPLACING anything already there
- port[2][i] = outL*wet1 + outR*wet2 + port[0][i]*dry;
- port[3][i] = outR*wet1 + outL*wet2 + port[1][i]*dry;
- }
- }
-
-void Revmodel::processmix(long n)
- {
- if (param[0] != *port[4]) {
- param[0] = *port[4];
- setroomsize(param[0]);
- }
- if (param[1] != *port[5]) {
- param[1] = *port[5];
- setdamp(param[1]);
- }
-
- float wet = (1.0f - *port[6]) * scalewet;
- float dry = *port[6] * scaledry;
- float wet1 = wet * (width/2 + 0.5f);
- float wet2 = wet * ((1-width)/2);
-
- for (int i = 0; i < n; ++i) {
- float outL = 0;
- float outR = 0;
- float input = (port[0][i] + port[1][i]) * gain;
-
- // Accumulate comb filters in parallel
- for (int k = 0; k < numcombs; k++) {
- outL += combL[k].process(input);
- outR += combR[k].process(input);
- }
-
- // Feed through allpasses in series
- for (int k=0; k < numallpasses; k++) {
- outL = allpassL[k].process(outL);
- outR = allpassR[k].process(outR);
- }
-
- // Calculate output REPLACING anything already there
- port[2][i] += outL*wet1 + outR*wet2 + port[0][i]*dry;
- port[3][i] += outR*wet1 + outL*wet2 + port[1][i]*dry;
- }
- }
-
-//---------------------------------------------------------
-// update
-// Recalculate internal values after parameter change
-//---------------------------------------------------------
-
-void Revmodel::update()
- {
- if (mode >= freezemode) {
- roomsize1 = 1;
- damp1 = 0;
- gain = muted;
- }
- else {
- roomsize1 = roomsize;
- damp1 = damp;
- gain = fixedgain;
- }
-
- for (int i = 0; i < numcombs; i++) {
- combL[i].setfeedback(roomsize1);
- combR[i].setfeedback(roomsize1);
- }
-
- for (int 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();
- }
-
-void Revmodel::setwidth(float value)
- {
- width = value;
- update();
- }
-
-void Revmodel::setmode(float value)
- {
- mode = value;
- update();
- }
-
-float Revmodel::getmode()
- {
- return (mode >= freezemode) ? 1 : 0;
- }
diff --git a/muse_qt4_evolution/plugins/freeverb/revmodel.h b/muse_qt4_evolution/plugins/freeverb/revmodel.h
deleted file mode 100644
index bfa1f0b3..00000000
--- a/muse_qt4_evolution/plugins/freeverb/revmodel.h
+++ /dev/null
@@ -1,79 +0,0 @@
-// Reverb model declaration
-//
-// Written by Jezar at Dreampoint, June 2000
-// http://www.dreampoint.co.uk
-// This code is public domain
-
-#ifndef _revmodel_
-#define _revmodel_
-
-#include "comb.h"
-#include "allpass.h"
-#include "tuning.h"
-#include "../../muse/ladspa.h"
-
-//---------------------------------------------------------
-// Revmodel
-//---------------------------------------------------------
-
-class Revmodel {
- float gain;
- float roomsize,roomsize1;
- float damp,damp1;
- float width;
- float mode;
-
- // Comb filters
- comb combL[numcombs];
- comb combR[numcombs];
-
- // Allpass filters
- allpass allpassL[numallpasses];
- allpass allpassR[numallpasses];
-
- // Buffers for the combs
- float bufcombL1[combtuningL1];
- float bufcombR1[combtuningR1];
- float bufcombL2[combtuningL2];
- float bufcombR2[combtuningR2];
- float bufcombL3[combtuningL3];
- float bufcombR3[combtuningR3];
- float bufcombL4[combtuningL4];
- float bufcombR4[combtuningR4];
- float bufcombL5[combtuningL5];
- float bufcombR5[combtuningR5];
- float bufcombL6[combtuningL6];
- float bufcombR6[combtuningR6];
- float bufcombL7[combtuningL7];
- float bufcombR7[combtuningR7];
- float bufcombL8[combtuningL8];
- float bufcombR8[combtuningR8];
-
- // Buffers for the allpasses
- float bufallpassL1[allpasstuningL1];
- float bufallpassR1[allpasstuningR1];
- float bufallpassL2[allpasstuningL2];
- float bufallpassR2[allpasstuningR2];
- float bufallpassL3[allpasstuningL3];
- float bufallpassR3[allpasstuningR3];
- float bufallpassL4[allpasstuningL4];
- float bufallpassR4[allpasstuningR4];
- void update();
-
- public:
- LADSPA_Data* port[7];
- float param[3];
-
- Revmodel();
- void processmix(long numsamples);
- void processreplace(long numsamples);
- void setroomsize(float value);
- float getroomsize();
- void setdamp(float value);
- void setwidth(float value);
- void setmode(float value);
- float getmode();
- void activate();
- };
-
-#endif
diff --git a/muse_qt4_evolution/plugins/freeverb/tuning.h b/muse_qt4_evolution/plugins/freeverb/tuning.h
deleted file mode 100644
index ced89252..00000000
--- a/muse_qt4_evolution/plugins/freeverb/tuning.h
+++ /dev/null
@@ -1,60 +0,0 @@
-// Reverb model tuning values
-//
-// Written by Jezar at Dreampoint, June 2000
-// http://www.dreampoint.co.uk
-// This code is public domain
-
-#ifndef _tuning_
-#define _tuning_
-
-const int numcombs = 8;
-const int numallpasses = 4;
-const float muted = 0;
-const float fixedgain = 0.015f;
-const float scalewet = 3;
-const float scaledry = 2;
-const float scaledamp = 0.4f;
-const float scaleroom = 0.28f;
-const float offsetroom = 0.7f;
-const float initialroom = 0.5f;
-const float initialdamp = 0.5f;
-const float initialwet = 1/scalewet;
-const float initialdry = 0;
-const float initialwidth = 1;
-const float initialmode = 0;
-const float freezemode = 0.5f;
-const int stereospread = 23;
-
-// These values assume 44.1KHz sample rate
-// they will probably be OK for 48KHz sample rate
-// but would need scaling for 96KHz (or other) sample rates.
-// The values were obtained by listening tests.
-const int combtuningL1 = 1116;
-const int combtuningR1 = 1116+stereospread;
-const int combtuningL2 = 1188;
-const int combtuningR2 = 1188+stereospread;
-const int combtuningL3 = 1277;
-const int combtuningR3 = 1277+stereospread;
-const int combtuningL4 = 1356;
-const int combtuningR4 = 1356+stereospread;
-const int combtuningL5 = 1422;
-const int combtuningR5 = 1422+stereospread;
-const int combtuningL6 = 1491;
-const int combtuningR6 = 1491+stereospread;
-const int combtuningL7 = 1557;
-const int combtuningR7 = 1557+stereospread;
-const int combtuningL8 = 1617;
-const int combtuningR8 = 1617+stereospread;
-const int allpasstuningL1 = 556;
-const int allpasstuningR1 = 556+stereospread;
-const int allpasstuningL2 = 441;
-const int allpasstuningR2 = 441+stereospread;
-const int allpasstuningL3 = 341;
-const int allpasstuningR3 = 341+stereospread;
-const int allpasstuningL4 = 225;
-const int allpasstuningR4 = 225+stereospread;
-
-#endif//_tuning_
-
-//ends
-
diff --git a/muse_qt4_evolution/plugins/pandelay/CMakeLists.txt b/muse_qt4_evolution/plugins/pandelay/CMakeLists.txt
deleted file mode 100644
index 5ebb08a0..00000000
--- a/muse_qt4_evolution/plugins/pandelay/CMakeLists.txt
+++ /dev/null
@@ -1,33 +0,0 @@
-#=============================================================================
-# MusE
-# Linux Music Editor
-# $Id:$
-#
-# Copyright (C) 2002-2006 by Werner Schweer and others
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-#=============================================================================
-
-add_library ( pandelay SHARED
- pandelay.cpp ladspapandelay.cpp pandelaymodel.cpp
- )
-
-# tell cmake to name the target pandelay.so instead of
-# libpandelay.so
-#
-set_target_properties (pandelay
- PROPERTIES PREFIX ""
- #COMPILE_FLAGS "-O3"
- )
-
-install_targets ( /lib/${MusE_INSTALL_NAME}/plugins pandelay)
diff --git a/muse_qt4_evolution/plugins/pandelay/ladspapandelay.cpp b/muse_qt4_evolution/plugins/pandelay/ladspapandelay.cpp
deleted file mode 100644
index b5680d3e..00000000
--- a/muse_qt4_evolution/plugins/pandelay/ladspapandelay.cpp
+++ /dev/null
@@ -1,100 +0,0 @@
-//===========================================================================
-//
-// ladspapandelay
-//
-// Version 0.0.1
-//
-//
-//
-//
-// Copyright (c) 2006 Nil Geisweiller
-//
-//
-//
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation; either version 2
-// of the License, or (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-// 02111-1307, USA or point your web browser to http://www.gnu.org.
-//===========================================================================
-
-#include "ladspapandelay.h"
-
-//---------------------------------------------------------
-// PanDelay
-//---------------------------------------------------------
-
-LADSPAPanDelay::LADSPAPanDelay(unsigned long samplerate)
- : PanDelayModel(samplerate) {
- //TODO init param
-}
-
-LADSPAPanDelay::~LADSPAPanDelay() {
-}
-
-//---------------------------------------------------------
-// activate
-//---------------------------------------------------------
-
-void LADSPAPanDelay::activate() {
- *port[4] = param[0];
- *port[5] = param[1];
- *port[6] = param[2];
- *port[7] = param[3];
- *port[8] = param[4];
- *port[9] = param[5];
-}
-
-void LADSPAPanDelay::updateParameters() {
- if (param[0] != *port[4]) {
- param[0] = *port[4];
- setBPM(param[0]);
- }
- if (param[1] != *port[5]) {
- param[1] = *port[5];
- setBeatRatio(param[1]);
- }
- if (param[2] != *port[6]) {
- param[2] = *port[6];
- setFeedback(param[2]);
- }
- if (param[3] != *port[7]) {
- param[3] = *port[7];
- setPanLFOFreq(param[3]);
- }
- if (param[4] != *port[8]) {
- param[4] = *port[8];
- setPanLFODepth(param[4]);
- }
- if (param[5] != *port[9]) {
- param[5] = *port[9];
- setDryWet(param[5]);
- }
-}
-
-//---------------------------------------------------------
-// processReplace
-//---------------------------------------------------------
-
-void LADSPAPanDelay::processReplace(long n) {
- updateParameters();
- PanDelayModel::processReplace(port[0], port[1], port[2], port[3], n);
-}
-
-//---------------------------------------------------------
-// processMix
-//---------------------------------------------------------
-
-void LADSPAPanDelay::processMix(long n) {
- updateParameters();
- PanDelayModel::processMix(port[0], port[1], port[2], port[3], n);
-}
diff --git a/muse_qt4_evolution/plugins/pandelay/ladspapandelay.h b/muse_qt4_evolution/plugins/pandelay/ladspapandelay.h
deleted file mode 100644
index ab5427a1..00000000
--- a/muse_qt4_evolution/plugins/pandelay/ladspapandelay.h
+++ /dev/null
@@ -1,55 +0,0 @@
-//===========================================================================
-//
-// ladspapandelay
-//
-// Version 0.0.1
-//
-//
-//
-//
-// Copyright (c) 2006 Nil Geisweiller
-//
-//
-//
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation; either version 2
-// of the License, or (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-// 02111-1307, USA or point your web browser to http://www.gnu.org.
-//===========================================================================
-
-#ifndef __LADSPAPANDELAY_H
-#define __LADSPAPANDELAY_H
-
-#include "pandelaymodel.h"
-#include "../../muse/ladspa.h"
-
-#define NBRPARAM 6
-
-class LADSPAPanDelay : public PanDelayModel {
- private:
-
- public:
- LADSPAPanDelay(unsigned long samplerate);
- ~LADSPAPanDelay();
-
- LADSPA_Data* port[NBRPARAM + 4];
- float param[NBRPARAM];
-
- void updateParameters();
- void processMix(long numsamples);
- void processReplace(long numsamples);
-
- void activate();
-};
-
-#endif
diff --git a/muse_qt4_evolution/plugins/pandelay/pandelay.cpp b/muse_qt4_evolution/plugins/pandelay/pandelay.cpp
deleted file mode 100644
index 18ce1a41..00000000
--- a/muse_qt4_evolution/plugins/pandelay/pandelay.cpp
+++ /dev/null
@@ -1,170 +0,0 @@
-//=========================================================
-// PanDelay for MusE
-//
-// (C) Copyright 2006 Nil Geisweiller
-//=========================================================
-
-#include "ladspapandelay.h"
-#include <stdio.h>
-
-//---------------------------------------------------------
-// instantiate pandelay
-// Construct a new plugin instance.
-//---------------------------------------------------------
-
-LADSPA_Handle instantiate(const LADSPA_Descriptor* /*Descriptor*/,
- unsigned long samplerate)
-{
- return new LADSPAPanDelay(samplerate);
-}
-
-//---------------------------------------------------------
-// connect PortTo pandelay
-// Connect a port to a data location.
-//---------------------------------------------------------
-
-void connect(LADSPA_Handle Instance, unsigned long port,
- LADSPA_Data* data)
-{
- ((LADSPAPanDelay*)Instance)->port[port] = data;
-}
-
-//---------------------------------------------------------
-// activate
-//---------------------------------------------------------
-
-void activate(LADSPA_Handle instance)
-{
- ((LADSPAPanDelay*)instance)->activate();
-}
-
-//---------------------------------------------------------
-// deactivate
-//---------------------------------------------------------
-
-void deactivate(LADSPA_Handle /*Instance*/)
-{
-}
-
-//---------------------------------------------------------
-// run pandelay
-//---------------------------------------------------------
-
-void run(LADSPA_Handle Instance, unsigned long n)
-{
- ((LADSPAPanDelay*)Instance)->processReplace(n);
-}
-
-//---------------------------------------------------------
-// runAdding pandelay
-// *ADD* the output to the output buffer.
-//---------------------------------------------------------
-
-void runAdding(LADSPA_Handle Instance, unsigned long n)
-{
- ((LADSPAPanDelay*)Instance)->processMix(n);
-}
-
-//---------------------------------------------------------
-// set pandelay RunAddingGain
-//---------------------------------------------------------
-
-void setGain(LADSPA_Handle /*Instance*/, LADSPA_Data /*Gain*/)
-{
- printf("TEST setGain\n");
- // ((LADSPAPanDelay*)Instance)->m_fRunAddingGain = Gain;
-}
-
-//---------------------------------------------------------
-// cleanup pandelay
-//---------------------------------------------------------
-
-void cleanup(LADSPA_Handle Instance)
-{
- delete (LADSPAPanDelay*)Instance;
-}
-
-static const char* portNames[] = {
- "Input (Left)",
- "Input (Right)",
- "Output (Left)",
- "Output (Right)",
- "BMP",
- "Beat Ratio",
- "Feedback",
- "Pan LFO Freq",
- "Pan LFO Depth",
- "Dry/Wet"
-};
-
-LADSPA_PortDescriptor portDescriptors[] = {
- LADSPA_PORT_INPUT | LADSPA_PORT_AUDIO,
- LADSPA_PORT_INPUT | LADSPA_PORT_AUDIO,
- LADSPA_PORT_OUTPUT | LADSPA_PORT_AUDIO,
- LADSPA_PORT_OUTPUT | LADSPA_PORT_AUDIO,
- LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL,
- LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL,
- LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL,
- LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL,
- LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL,
- LADSPA_PORT_INPUT | LADSPA_PORT_CONTROL
-};
-
-LADSPA_PortRangeHint portRangeHints[] = {
- { 0, 0.0, 0.0 },
- { 0, 0.0, 0.0 },
- { 0, 0.0, 0.0 },
- { 0, 0.0, 0.0 },
- { LADSPA_HINT_BOUNDED_ABOVE | LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_DEFAULT_100, MINBPM, MAXBPM },
- { LADSPA_HINT_BOUNDED_ABOVE | LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_DEFAULT_1, MINBEATRATIO, MAXBEATRATIO },
- { LADSPA_HINT_BOUNDED_ABOVE | LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_DEFAULT_HIGH, -1.0, 1.0 },
- { LADSPA_HINT_BOUNDED_ABOVE | LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_LOGARITHMIC | LADSPA_HINT_DEFAULT_HIGH, MINFREQ, MAXFREQ },
- { LADSPA_HINT_BOUNDED_ABOVE | LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_DEFAULT_HIGH, 0.0, 1.0 },
- { LADSPA_HINT_BOUNDED_ABOVE | LADSPA_HINT_BOUNDED_BELOW | LADSPA_HINT_DEFAULT_MIDDLE, 0.0, 1.0 }
-};
-
-LADSPA_Descriptor descriptor = {
- 1052,
- "pandelay",
- LADSPA_PROPERTY_HARD_RT_CAPABLE,
- "PanDelay",
- "Nil Geisweiller",
- "GPL",
- NBRPARAM + 4,
- portDescriptors,
- portNames,
- portRangeHints,
- 0, // impl. data
- instantiate,
- connect,
- activate,
- run,
- runAdding,
- setGain,
- deactivate,
- cleanup
-};
-
-//---------------------------------------------------------
-// _init
-// called automatically when the plugin library is first
-// loaded.
-//---------------------------------------------------------
-void _init() {
-}
-
-//---------------------------------------------------------
-// _fini
-// called automatically when the library is unloaded.
-//---------------------------------------------------------
-void _fini() {
-}
-
-//---------------------------------------------------------
-// ladspa_descriptor
-// Return a descriptor of the requested plugin type.
-//---------------------------------------------------------
-const LADSPA_Descriptor* ladspa_descriptor(unsigned long i) {
- return (i == 0) ? &descriptor : 0;
-}
-
diff --git a/muse_qt4_evolution/plugins/pandelay/pandelaymodel.cpp b/muse_qt4_evolution/plugins/pandelay/pandelaymodel.cpp
deleted file mode 100644
index ab01ba9f..00000000
--- a/muse_qt4_evolution/plugins/pandelay/pandelaymodel.cpp
+++ /dev/null
@@ -1,154 +0,0 @@
-//===========================================================================
-//
-// PanDelay, panoramic rotating delay
-//
-// version 0.0.1
-//
-// pandelaymodel.cpp
-//
-//
-// Copyright (c) 2006 Nil Geisweiller
-//
-//
-//
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation; either version 2
-// of the License, or (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-// 02111-1307, USA or point your web browser to http://www.gnu.org.
-//===========================================================================
-
-#include "pandelaymodel.h"
-
-PanDelayModel::PanDelayModel(int samplerate) {
- for(int i = 0; i < MAXBUFFERLENGTH; i++) {
- _leftBuffer[i] = 0.0;
- _rightBuffer[i] = 0.0;
- }
- _bufferPointer = 0;
- _inc = 0.0;
- _l = 1.0;
- _r = 1.0;
-
- _samplerate = samplerate;
- setPanDelay();
-}
-
-PanDelayModel::~PanDelayModel() {
-}
-
-void PanDelayModel::setSamplerate(int sr) {
- _samplerate = sr;
- setPanDelay();
-}
-
-void PanDelayModel::setBPM(float bpm) {
- _BPM = bpm;
- _delayTime = _beatRatio * 60.0 / _BPM;
- setPanDelay();
-}
-
-void PanDelayModel::setBeatRatio(float br) {
- _beatRatio = br;
- _delayTime = _beatRatio * 60.0 / _BPM;
- setPanDelay();
-}
-
-void PanDelayModel::setDelayTime(float dt) {
- if(dt < MINDELAYTIME) _delayTime = MINDELAYTIME;
- else if(dt > MAXDELAYTIME) _delayTime = MAXDELAYTIME;
- else _delayTime = dt;
- setPanDelay();
-}
-
-void PanDelayModel::setFeedback(float fb) {
- _feedback = fb;
- setPanDelay();
-}
-
-void PanDelayModel::setPanLFOFreq(float pf) {
- _panLFOFreq = pf;
- setPanDelay();
-}
-
-void PanDelayModel::setPanLFODepth(float pd) {
- _panLFODepth = pd;
- setPanDelay();
-}
-
-void PanDelayModel::setDryWet(float dw) {
- _dryWet = dw;
-}
-
-void PanDelayModel::setPanDelay() {
- float numLFOSample = (1.0/_panLFOFreq) * (float)_samplerate;
- _inc = 2.0 / numLFOSample;
- _delaySampleSize = (int)(_delayTime * (float)_samplerate);
- _lBound = 1.0 - _panLFODepth;
- _rBound = 1.0 + _panLFODepth;
-}
-
-void PanDelayModel::processMix(float* leftSamplesIn, float* rightSamplesIn,
- float* leftSamplesOut, float* rightSamplesOut,
- unsigned n) {
- float ls, rs, p;
- p = 1.0 - _dryWet;
- for(unsigned i = 0; i < n; i++) {
- //read buffer
- ls = _leftBuffer[_bufferPointer];
- rs = _rightBuffer[_bufferPointer];
- //write buffer
- _leftBuffer[_bufferPointer] *= _feedback;
- _leftBuffer[_bufferPointer] += leftSamplesIn[i];
- _rightBuffer[_bufferPointer] *= _feedback;
- _rightBuffer[_bufferPointer] += rightSamplesIn[i];
- //write out
- leftSamplesOut[i] += _l * _dryWet * ls + p * leftSamplesIn[i];
- rightSamplesOut[i] += _r * _dryWet * rs + p * rightSamplesIn[i];
- //update _bufferPointer
- _bufferPointer++;
- _bufferPointer%=_delaySampleSize;
- //update _l _r
- _r += _inc;
- _l -= _inc;
- //update _inc
- if(_r > _rBound || _r < _lBound) _inc = -_inc;
- }
-}
-
-void PanDelayModel::processReplace(float* leftSamplesIn, float* rightSamplesIn,
- float* leftSamplesOut,
- float* rightSamplesOut, unsigned n) {
- float ls, rs, p;
- p = 1.0 - _dryWet;
- for(unsigned i = 0; i < n; i++) {
- //read buffer
- ls = _leftBuffer[_bufferPointer];
- rs = _rightBuffer[_bufferPointer];
- //write buffer
- _leftBuffer[_bufferPointer] *= _feedback;
- _leftBuffer[_bufferPointer] += leftSamplesIn[i];
- _rightBuffer[_bufferPointer] *= _feedback;
- _rightBuffer[_bufferPointer] += rightSamplesIn[i];
- //write out
- leftSamplesOut[i] = _l * _dryWet * ls + p * leftSamplesIn[i];
- rightSamplesOut[i] = _r * _dryWet * rs + p * rightSamplesIn[i];
- //update _bufferPointer
- _bufferPointer++;
- _bufferPointer%=_delaySampleSize;
- //update _l _r
- _r += _inc;
- _l -= _inc;
- //update _inc
- if(_r > _rBound || _r < _lBound) _inc = -_inc;
- }
-}
diff --git a/muse_qt4_evolution/plugins/pandelay/pandelaymodel.h b/muse_qt4_evolution/plugins/pandelay/pandelaymodel.h
deleted file mode 100644
index 65983187..00000000
--- a/muse_qt4_evolution/plugins/pandelay/pandelaymodel.h
+++ /dev/null
@@ -1,93 +0,0 @@
-//===========================================================================
-//
-// PanDelay, panoramic rotating delay
-//
-// version 0.0.1
-//
-// pandelaymodel.h
-//
-//
-// Copyright (c) 2006 Nil Geisweiller
-//
-//
-//
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation; either version 2
-// of the License, or (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-// 02111-1307, USA or point your web browser to http://www.gnu.org.
-//===========================================================================
-
-#ifndef __PANDELAYMODEL_H
-#define __PANDELAYMODEL_H
-
-#include <math.h>
-
-#define MAXBUFFERLENGTH 192000
-#define MINFREQ 0.1 //in Hz
-#define MAXFREQ 10.0 //in Hz
-#define MINBPM 60.0
-#define MAXBPM 255.0
-#define MINBEATRATIO 0.125
-#define MAXBEATRATIO 2.0
-#define MINDELAYTIME 0.01 //in second
-#define MAXDELAYTIME 2.0 //in second
-
-#define NBRPARAM 5
-
-class PanDelayModel {
- private:
- int _samplerate;
-
- //bool _beatFraction; //if true then the delay is calculated in beat fraction
- float _BPM;
- float _beatRatio;
- float _delayTime; //delay is calculated according to BMP and ratioBMP
- float _feedback;
- float _panLFOFreq;
- float _panLFODepth;
- float _dryWet; //0.0 : dry, 1.0 : wet
-
- int _delaySampleSize;
- float _lBound;
- float _rBound;
- float _inc;
- float _l;
- float _r;
-
- float _leftBuffer[MAXBUFFERLENGTH];
- float _rightBuffer[MAXBUFFERLENGTH];
- int _bufferPointer;
-
- public:
- PanDelayModel(int samplerate);
- ~PanDelayModel();
-
- void setSamplerate(int sr);
- void setBeatRatio(float br);
- void setBPM(float bpm);
- void setDelayTime(float dt);
- void setFeedback(float dt);
- void setPanLFOFreq(float pf);
- void setPanLFODepth(float pd);
- void setDryWet(float dw);
- void setPanDelay();
-
- void processMix(float* leftInSamples, float* rightInSamples,
- float* leftOutSamples, float* rightOutSamples,
- unsigned n);
- void processReplace(float* leftInSamples, float* rightInSamples,
- float* leftOutSamples, float* rightOutSamples,
- unsigned n);
-};
-
-#endif /* __PANDELAYMODEL_H */
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-05 08:49:18 +0000