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slightly experimental timestretch

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This commit is contained in:
Dave Griffiths 2015-08-06 13:39:14 +01:00
parent 4e22d13f31
commit 09dc6f633c
8 changed files with 805 additions and 437 deletions
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918
samplebrain/interface/samplebrain.ui
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File diff suppressed because it is too large Load Diff

6
samplebrain/qt/MainWindow.h
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@ -103,6 +103,12 @@ private slots:
lo_send(m_audio_address,"/target_mix","f",s); lo_send(m_audio_address,"/target_mix","f",s);
m_Ui.sliderTargetMix->setValue(s*100); m_Ui.sliderTargetMix->setValue(s*100);
} }
void search_stretch(int s) {
lo_send(m_audio_address,"/search-stretch","i",s);
}
void slide_error(int s) {
lo_send(m_audio_address,"/slide-error","i",s);
}
void volume_slot(int s) { lo_send(m_audio_address,"/volume","f",s/100.0f); } void volume_slot(int s) { lo_send(m_audio_address,"/volume","f",s/100.0f); }

6
samplebrain/qt/audio_thread.cpp
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@ -118,6 +118,12 @@ void audio_thread::process(sample &s, sample &s2) {
if (name=="/synapses") { if (name=="/synapses") {
m_renderer->get_params()->m_num_synapses=cmd.get_int(0); m_renderer->get_params()->m_num_synapses=cmd.get_int(0);
} }
if (name=="/search-stretch") {
m_renderer->set_stretch(cmd.get_int(0));
}
if (name=="/slide-error") {
m_renderer->set_slide_error(cmd.get_int(0));
}
} }
s.zero(); s.zero();

268
samplebrain/qt/generated/ui_samplebrain.h
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@ -1,14 +1,14 @@
/******************************************************************************** /********************************************************************************
** Form generated from reading UI file 'samplebrainuQB562.ui' ** Form generated from reading UI file 'samplebrainj32146.ui'
** **
** Created: Tue Aug 4 16:33:54 2015 ** Created: Thu Aug 6 13:25:50 2015
** by: Qt User Interface Compiler version 4.8.1 ** by: Qt User Interface Compiler version 4.8.1
** **
** WARNING! All changes made in this file will be lost when recompiling UI file! ** WARNING! All changes made in this file will be lost when recompiling UI file!
********************************************************************************/ ********************************************************************************/
#ifndef SAMPLEBRAINUQB562_H #ifndef SAMPLEBRAINJ32146_H
#define SAMPLEBRAINUQB562_H #define SAMPLEBRAINJ32146_H
#include <QtCore/QVariant> #include <QtCore/QVariant>
#include <QtGui/QAction> #include <QtGui/QAction>
@ -42,7 +42,7 @@ public:
QVBoxLayout *verticalLayout_4; QVBoxLayout *verticalLayout_4;
QTabWidget *tabWidget; QTabWidget *tabWidget;
QWidget *controlTab; QWidget *controlTab;
QHBoxLayout *horizontalLayout_19; QHBoxLayout *horizontalLayout_5;
QVBoxLayout *verticalLayout_3; QVBoxLayout *verticalLayout_3;
QLabel *label_19; QLabel *label_19;
QHBoxLayout *horizontalLayout_16; QHBoxLayout *horizontalLayout_16;
@ -67,18 +67,25 @@ public:
QLabel *label_25; QLabel *label_25;
QSlider *sliderBoredom; QSlider *sliderBoredom;
QDoubleSpinBox *doubleSpinBoxBoredom; QDoubleSpinBox *doubleSpinBoxBoredom;
QHBoxLayout *horizontalLayout_17; QHBoxLayout *horizontalLayout_19;
QLabel *label_26; QLabel *label_28;
QSlider *sliderSynapses; QSlider *sliderSearchStretch;
QSpinBox *spinBoxSynapses; QSpinBox *spinBoxSearchStretch;
QLabel *label_27; QLabel *label_27;
QHBoxLayout *horizontalLayout_18; QHBoxLayout *horizontalLayout_18;
QRadioButton *radioButtonAlgoBasic; QRadioButton *radioButtonAlgoBasic;
QRadioButton *radioButtonAlgoRevBasic; QRadioButton *radioButtonAlgoRevBasic;
QRadioButton *radioButtonSynaptic; QRadioButton *radioButtonSynaptic;
QRadioButton *radioButtonSynapticSlide; QRadioButton *radioButtonSynapticSlide;
QHBoxLayout *horizontalLayout_17;
QLabel *label_26;
QSlider *sliderSynapses;
QSpinBox *spinBoxSynapses;
QHBoxLayout *horizontalLayout_20;
QLabel *label_29;
QSlider *sliderSlideError;
QSpinBox *spinBoxSlideError;
QSpacerItem *horizontalSpacer_2; QSpacerItem *horizontalSpacer_2;
QSpacerItem *verticalSpacer_3;
QLabel *label_23; QLabel *label_23;
QHBoxLayout *horizontalLayout_8; QHBoxLayout *horizontalLayout_8;
QLabel *label_21; QLabel *label_21;
@ -88,6 +95,7 @@ public:
QLabel *label_22; QLabel *label_22;
QSlider *sliderTargetMix; QSlider *sliderTargetMix;
QDoubleSpinBox *doubleSpinBoxTargetMix; QDoubleSpinBox *doubleSpinBoxTargetMix;
QSpacerItem *verticalSpacer_3;
QVBoxLayout *verticalLayout_6; QVBoxLayout *verticalLayout_6;
QLabel *label_16; QLabel *label_16;
QPushButton *pushButtonLoadTarget; QPushButton *pushButtonLoadTarget;
@ -151,15 +159,15 @@ public:
QSpacerItem *horizontalSpacer; QSpacerItem *horizontalSpacer;
QLabel *label_13; QLabel *label_13;
QStatusBar *statusbar; QStatusBar *statusbar;
QButtonGroup *buttonGroup;
QButtonGroup *buttonGroup_2; QButtonGroup *buttonGroup_2;
QButtonGroup *buttonGroup_3; QButtonGroup *buttonGroup_3;
QButtonGroup *buttonGroup;
void setupUi(QMainWindow *MainWindow) void setupUi(QMainWindow *MainWindow)
{ {
if (MainWindow->objectName().isEmpty()) if (MainWindow->objectName().isEmpty())
MainWindow->setObjectName(QString::fromUtf8("MainWindow")); MainWindow->setObjectName(QString::fromUtf8("MainWindow"));
MainWindow->resize(1134, 691); MainWindow->resize(1134, 707);
centralwidget = new QWidget(MainWindow); centralwidget = new QWidget(MainWindow);
centralwidget->setObjectName(QString::fromUtf8("centralwidget")); centralwidget->setObjectName(QString::fromUtf8("centralwidget"));
verticalLayout_4 = new QVBoxLayout(centralwidget); verticalLayout_4 = new QVBoxLayout(centralwidget);
@ -173,8 +181,8 @@ public:
tabWidget->setFont(font); tabWidget->setFont(font);
controlTab = new QWidget(); controlTab = new QWidget();
controlTab->setObjectName(QString::fromUtf8("controlTab")); controlTab->setObjectName(QString::fromUtf8("controlTab"));
horizontalLayout_19 = new QHBoxLayout(controlTab); horizontalLayout_5 = new QHBoxLayout(controlTab);
horizontalLayout_19->setObjectName(QString::fromUtf8("horizontalLayout_19")); horizontalLayout_5->setObjectName(QString::fromUtf8("horizontalLayout_5"));
verticalLayout_3 = new QVBoxLayout(); verticalLayout_3 = new QVBoxLayout();
verticalLayout_3->setObjectName(QString::fromUtf8("verticalLayout_3")); verticalLayout_3->setObjectName(QString::fromUtf8("verticalLayout_3"));
label_19 = new QLabel(controlTab); label_19 = new QLabel(controlTab);
@ -364,35 +372,37 @@ public:
verticalLayout_3->addLayout(horizontalLayout_11); verticalLayout_3->addLayout(horizontalLayout_11);
horizontalLayout_17 = new QHBoxLayout(); horizontalLayout_19 = new QHBoxLayout();
horizontalLayout_17->setObjectName(QString::fromUtf8("horizontalLayout_17")); horizontalLayout_19->setObjectName(QString::fromUtf8("horizontalLayout_19"));
label_26 = new QLabel(controlTab); label_28 = new QLabel(controlTab);
label_26->setObjectName(QString::fromUtf8("label_26")); label_28->setObjectName(QString::fromUtf8("label_28"));
label_26->setFont(font2); label_28->setFont(font2);
horizontalLayout_17->addWidget(label_26); horizontalLayout_19->addWidget(label_28);
sliderSynapses = new QSlider(controlTab); sliderSearchStretch = new QSlider(controlTab);
sliderSynapses->setObjectName(QString::fromUtf8("sliderSynapses")); sliderSearchStretch->setObjectName(QString::fromUtf8("sliderSearchStretch"));
sizePolicy.setHeightForWidth(sliderSynapses->sizePolicy().hasHeightForWidth()); sizePolicy.setHeightForWidth(sliderSearchStretch->sizePolicy().hasHeightForWidth());
sliderSynapses->setSizePolicy(sizePolicy); sliderSearchStretch->setSizePolicy(sizePolicy);
sliderSynapses->setMaximum(1000); sliderSearchStretch->setMinimum(1);
sliderSynapses->setValue(20); sliderSearchStretch->setMaximum(10);
sliderSynapses->setOrientation(Qt::Horizontal); sliderSearchStretch->setValue(1);
sliderSearchStretch->setOrientation(Qt::Horizontal);
horizontalLayout_17->addWidget(sliderSynapses); horizontalLayout_19->addWidget(sliderSearchStretch);
spinBoxSynapses = new QSpinBox(controlTab); spinBoxSearchStretch = new QSpinBox(controlTab);
spinBoxSynapses->setObjectName(QString::fromUtf8("spinBoxSynapses")); spinBoxSearchStretch->setObjectName(QString::fromUtf8("spinBoxSearchStretch"));
sizePolicy1.setHeightForWidth(spinBoxSynapses->sizePolicy().hasHeightForWidth()); sizePolicy1.setHeightForWidth(spinBoxSearchStretch->sizePolicy().hasHeightForWidth());
spinBoxSynapses->setSizePolicy(sizePolicy1); spinBoxSearchStretch->setSizePolicy(sizePolicy1);
spinBoxSynapses->setMaximum(1000); spinBoxSearchStretch->setMinimum(1);
spinBoxSynapses->setValue(20); spinBoxSearchStretch->setMaximum(10);
spinBoxSearchStretch->setValue(1);
horizontalLayout_17->addWidget(spinBoxSynapses); horizontalLayout_19->addWidget(spinBoxSearchStretch);
verticalLayout_3->addLayout(horizontalLayout_17); verticalLayout_3->addLayout(horizontalLayout_19);
label_27 = new QLabel(controlTab); label_27 = new QLabel(controlTab);
label_27->setObjectName(QString::fromUtf8("label_27")); label_27->setObjectName(QString::fromUtf8("label_27"));
@ -432,7 +442,7 @@ public:
radioButtonSynapticSlide = new QRadioButton(controlTab); radioButtonSynapticSlide = new QRadioButton(controlTab);
buttonGroup_3->addButton(radioButtonSynapticSlide); buttonGroup_3->addButton(radioButtonSynapticSlide);
radioButtonSynapticSlide->setObjectName(QString::fromUtf8("radioButtonSynapticSlide")); radioButtonSynapticSlide->setObjectName(QString::fromUtf8("radioButtonSynapticSlide"));
radioButtonSynapticSlide->setEnabled(false); radioButtonSynapticSlide->setEnabled(true);
radioButtonSynapticSlide->setCheckable(true); radioButtonSynapticSlide->setCheckable(true);
horizontalLayout_18->addWidget(radioButtonSynapticSlide); horizontalLayout_18->addWidget(radioButtonSynapticSlide);
@ -440,14 +450,72 @@ public:
verticalLayout_3->addLayout(horizontalLayout_18); verticalLayout_3->addLayout(horizontalLayout_18);
horizontalLayout_17 = new QHBoxLayout();
horizontalLayout_17->setObjectName(QString::fromUtf8("horizontalLayout_17"));
label_26 = new QLabel(controlTab);
label_26->setObjectName(QString::fromUtf8("label_26"));
label_26->setFont(font2);
horizontalLayout_17->addWidget(label_26);
sliderSynapses = new QSlider(controlTab);
sliderSynapses->setObjectName(QString::fromUtf8("sliderSynapses"));
sizePolicy.setHeightForWidth(sliderSynapses->sizePolicy().hasHeightForWidth());
sliderSynapses->setSizePolicy(sizePolicy);
sliderSynapses->setMaximum(1000);
sliderSynapses->setValue(20);
sliderSynapses->setOrientation(Qt::Horizontal);
horizontalLayout_17->addWidget(sliderSynapses);
spinBoxSynapses = new QSpinBox(controlTab);
spinBoxSynapses->setObjectName(QString::fromUtf8("spinBoxSynapses"));
sizePolicy1.setHeightForWidth(spinBoxSynapses->sizePolicy().hasHeightForWidth());
spinBoxSynapses->setSizePolicy(sizePolicy1);
spinBoxSynapses->setMaximum(1000);
spinBoxSynapses->setValue(20);
horizontalLayout_17->addWidget(spinBoxSynapses);
verticalLayout_3->addLayout(horizontalLayout_17);
horizontalLayout_20 = new QHBoxLayout();
horizontalLayout_20->setObjectName(QString::fromUtf8("horizontalLayout_20"));
label_29 = new QLabel(controlTab);
label_29->setObjectName(QString::fromUtf8("label_29"));
label_29->setFont(font2);
horizontalLayout_20->addWidget(label_29);
sliderSlideError = new QSlider(controlTab);
sliderSlideError->setObjectName(QString::fromUtf8("sliderSlideError"));
sizePolicy.setHeightForWidth(sliderSlideError->sizePolicy().hasHeightForWidth());
sliderSlideError->setSizePolicy(sizePolicy);
sliderSlideError->setMaximum(10000);
sliderSlideError->setSingleStep(100);
sliderSlideError->setValue(1000);
sliderSlideError->setOrientation(Qt::Horizontal);
horizontalLayout_20->addWidget(sliderSlideError);
spinBoxSlideError = new QSpinBox(controlTab);
spinBoxSlideError->setObjectName(QString::fromUtf8("spinBoxSlideError"));
sizePolicy1.setHeightForWidth(spinBoxSlideError->sizePolicy().hasHeightForWidth());
spinBoxSlideError->setSizePolicy(sizePolicy1);
spinBoxSlideError->setMaximum(10000);
spinBoxSlideError->setSingleStep(100);
spinBoxSlideError->setValue(1000);
horizontalLayout_20->addWidget(spinBoxSlideError);
verticalLayout_3->addLayout(horizontalLayout_20);
horizontalSpacer_2 = new QSpacerItem(21, 20, QSizePolicy::Expanding, QSizePolicy::Minimum); horizontalSpacer_2 = new QSpacerItem(21, 20, QSizePolicy::Expanding, QSizePolicy::Minimum);
verticalLayout_3->addItem(horizontalSpacer_2); verticalLayout_3->addItem(horizontalSpacer_2);
verticalSpacer_3 = new QSpacerItem(20, 40, QSizePolicy::Minimum, QSizePolicy::Expanding);
verticalLayout_3->addItem(verticalSpacer_3);
label_23 = new QLabel(controlTab); label_23 = new QLabel(controlTab);
label_23->setObjectName(QString::fromUtf8("label_23")); label_23->setObjectName(QString::fromUtf8("label_23"));
label_23->setFont(font1); label_23->setFont(font1);
@ -515,8 +583,12 @@ public:
verticalLayout_3->addLayout(horizontalLayout_9); verticalLayout_3->addLayout(horizontalLayout_9);
verticalSpacer_3 = new QSpacerItem(20, 40, QSizePolicy::Minimum, QSizePolicy::Expanding);
horizontalLayout_19->addLayout(verticalLayout_3); verticalLayout_3->addItem(verticalSpacer_3);
horizontalLayout_5->addLayout(verticalLayout_3);
verticalLayout_6 = new QVBoxLayout(); verticalLayout_6 = new QVBoxLayout();
verticalLayout_6->setObjectName(QString::fromUtf8("verticalLayout_6")); verticalLayout_6->setObjectName(QString::fromUtf8("verticalLayout_6"));
@ -641,7 +713,7 @@ public:
verticalLayout_6->addItem(verticalSpacer); verticalLayout_6->addItem(verticalSpacer);
horizontalLayout_19->addLayout(verticalLayout_6); horizontalLayout_5->addLayout(verticalLayout_6);
verticalLayout_2 = new QVBoxLayout(); verticalLayout_2 = new QVBoxLayout();
verticalLayout_2->setObjectName(QString::fromUtf8("verticalLayout_2")); verticalLayout_2->setObjectName(QString::fromUtf8("verticalLayout_2"));
@ -777,7 +849,7 @@ public:
verticalLayout_2->addItem(verticalSpacer_2); verticalLayout_2->addItem(verticalSpacer_2);
horizontalLayout_19->addLayout(verticalLayout_2); horizontalLayout_5->addLayout(verticalLayout_2);
verticalLayout = new QVBoxLayout(); verticalLayout = new QVBoxLayout();
verticalLayout->setObjectName(QString::fromUtf8("verticalLayout")); verticalLayout->setObjectName(QString::fromUtf8("verticalLayout"));
@ -816,7 +888,7 @@ public:
verticalLayout->addLayout(horizontalLayout_2); verticalLayout->addLayout(horizontalLayout_2);
horizontalLayout_19->addLayout(verticalLayout); horizontalLayout_5->addLayout(verticalLayout);
tabWidget->addTab(controlTab, QString()); tabWidget->addTab(controlTab, QString());
logTab = new QWidget(); logTab = new QWidget();
@ -906,56 +978,62 @@ public:
QObject::connect(dialVolume, SIGNAL(sliderMoved(int)), MainWindow, SLOT(volume_slot(int))); QObject::connect(dialVolume, SIGNAL(sliderMoved(int)), MainWindow, SLOT(volume_slot(int)));
QObject::connect(pushButtonStopRecord, SIGNAL(released()), MainWindow, SLOT(stop_record())); QObject::connect(pushButtonStopRecord, SIGNAL(released()), MainWindow, SLOT(stop_record()));
QObject::connect(pushButtonRecord, SIGNAL(released()), MainWindow, SLOT(record())); QObject::connect(pushButtonRecord, SIGNAL(released()), MainWindow, SLOT(record()));
QObject::connect(pushButtonLoadTarget, SIGNAL(released()), MainWindow, SLOT(load_target()));
QObject::connect(pushButtonGenerateTarget, SIGNAL(released()), MainWindow, SLOT(generate_target_blocks()));
QObject::connect(spinBoxBlockSizeTarget, SIGNAL(valueChanged(int)), MainWindow, SLOT(target_block_size(int)));
QObject::connect(doubleSpinBoxRatio, SIGNAL(valueChanged(double)), MainWindow, SLOT(ratio_slot(double)));
QObject::connect(spinBoxFFT1Start, SIGNAL(valueChanged(int)), MainWindow, SLOT(fft1_start_slot(int)));
QObject::connect(spinBoxFFT1End, SIGNAL(valueChanged(int)), MainWindow, SLOT(fft1_end_slot(int)));
QObject::connect(radioButton_hammingTarget, SIGNAL(toggled(bool)), MainWindow, SLOT(window_target_hamming(bool)));
QObject::connect(doubleSpinBoxBlockOverlapTarget, SIGNAL(valueChanged(double)), MainWindow, SLOT(target_block_overlap(double)));
QObject::connect(radioButton_rectangleTarget, SIGNAL(toggled(bool)), MainWindow, SLOT(window_target_rectangle(bool)));
QObject::connect(radioButton_flattopTarget, SIGNAL(toggled(bool)), MainWindow, SLOT(window_target_flattop(bool)));
QObject::connect(radioButton_blackmanTarget, SIGNAL(toggled(bool)), MainWindow, SLOT(window_target_blackman(bool)));
QObject::connect(radioButton_bartlettTarget, SIGNAL(toggled(bool)), MainWindow, SLOT(window_target_bartlett(bool)));
QObject::connect(radioButton_dodgyTarget, SIGNAL(toggled(bool)), MainWindow, SLOT(window_target_dodgy(bool))); QObject::connect(radioButton_dodgyTarget, SIGNAL(toggled(bool)), MainWindow, SLOT(window_target_dodgy(bool)));
QObject::connect(radioButton_blackmanTarget, SIGNAL(toggled(bool)), MainWindow, SLOT(window_target_blackman(bool)));
QObject::connect(spinBoxFFT1End, SIGNAL(valueChanged(int)), MainWindow, SLOT(fft1_end_slot(int)));
QObject::connect(doubleSpinBoxRatio, SIGNAL(valueChanged(double)), MainWindow, SLOT(ratio_slot(double)));
QObject::connect(radioButton_hannTarget, SIGNAL(toggled(bool)), MainWindow, SLOT(window_target_hann(bool))); QObject::connect(radioButton_hannTarget, SIGNAL(toggled(bool)), MainWindow, SLOT(window_target_hann(bool)));
QObject::connect(radioButton_gaussianTarget, SIGNAL(toggled(bool)), MainWindow, SLOT(window_target_gaussian(bool))); QObject::connect(radioButton_gaussianTarget, SIGNAL(toggled(bool)), MainWindow, SLOT(window_target_gaussian(bool)));
QObject::connect(sliderSynapses, SIGNAL(valueChanged(int)), spinBoxSynapses, SLOT(setValue(int)));
QObject::connect(doubleSpinBoxTargetMix, SIGNAL(valueChanged(double)), MainWindow, SLOT(target_mix_slot(double)));
QObject::connect(pushButtonGenerateTarget, SIGNAL(released()), MainWindow, SLOT(generate_target_blocks()));
QObject::connect(spinBoxBlockSizeTarget, SIGNAL(valueChanged(int)), MainWindow, SLOT(target_block_size(int)));
QObject::connect(pushButtonLoadTarget, SIGNAL(released()), MainWindow, SLOT(load_target()));
QObject::connect(spinBoxFFT1Start, SIGNAL(valueChanged(int)), MainWindow, SLOT(fft1_start_slot(int)));
QObject::connect(radioButton_hammingTarget, SIGNAL(toggled(bool)), MainWindow, SLOT(window_target_hamming(bool)));
QObject::connect(radioButton_flattopTarget, SIGNAL(toggled(bool)), MainWindow, SLOT(window_target_flattop(bool)));
QObject::connect(radioButton_bartlettTarget, SIGNAL(toggled(bool)), MainWindow, SLOT(window_target_bartlett(bool)));
QObject::connect(doubleSpinBoxBlockOverlapTarget, SIGNAL(valueChanged(double)), MainWindow, SLOT(target_block_overlap(double)));
QObject::connect(radioButton_rectangleTarget, SIGNAL(toggled(bool)), MainWindow, SLOT(window_target_rectangle(bool)));
QObject::connect(spinBoxSynapses, SIGNAL(valueChanged(int)), sliderSynapses, SLOT(setValue(int)));
QObject::connect(spinBoxSynapses, SIGNAL(valueChanged(int)), MainWindow, SLOT(synapses(int)));
QObject::connect(sliderRatio, SIGNAL(valueChanged(int)), MainWindow, SLOT(ratio_slot(int))); QObject::connect(sliderRatio, SIGNAL(valueChanged(int)), MainWindow, SLOT(ratio_slot(int)));
QObject::connect(sliderNRatio, SIGNAL(valueChanged(int)), MainWindow, SLOT(n_ratio_slot(int))); QObject::connect(sliderNRatio, SIGNAL(valueChanged(int)), MainWindow, SLOT(n_ratio_slot(int)));
QObject::connect(doubleSpinBoxNRatio, SIGNAL(valueChanged(double)), MainWindow, SLOT(n_ratio_slot(double))); QObject::connect(doubleSpinBoxNRatio, SIGNAL(valueChanged(double)), MainWindow, SLOT(n_ratio_slot(double)));
QObject::connect(sliderNMix, SIGNAL(valueChanged(int)), MainWindow, SLOT(n_mix_slot(int))); QObject::connect(radioButton_dodgy, SIGNAL(toggled(bool)), MainWindow, SLOT(window_dodgy(bool)));
QObject::connect(sliderTargetMix, SIGNAL(valueChanged(int)), MainWindow, SLOT(target_mix_slot(int))); QObject::connect(sliderTargetMix, SIGNAL(valueChanged(int)), MainWindow, SLOT(target_mix_slot(int)));
QObject::connect(sliderNMix, SIGNAL(valueChanged(int)), MainWindow, SLOT(n_mix_slot(int)));
QObject::connect(doubleSpinBoxNMix, SIGNAL(valueChanged(double)), MainWindow, SLOT(n_mix_slot(double))); QObject::connect(doubleSpinBoxNMix, SIGNAL(valueChanged(double)), MainWindow, SLOT(n_mix_slot(double)));
QObject::connect(doubleSpinBoxTargetMix, SIGNAL(valueChanged(double)), MainWindow, SLOT(target_mix_slot(double))); QObject::connect(pushButtonLoadBrain, SIGNAL(released()), MainWindow, SLOT(load_brain()));
QObject::connect(radioButtonSynaptic, SIGNAL(toggled(bool)), MainWindow, SLOT(algo_synaptic(bool)));
QObject::connect(doubleSpinBoxBoredom, SIGNAL(valueChanged(double)), MainWindow, SLOT(boredom_slot(double))); QObject::connect(doubleSpinBoxBoredom, SIGNAL(valueChanged(double)), MainWindow, SLOT(boredom_slot(double)));
QObject::connect(sliderBoredom, SIGNAL(valueChanged(int)), MainWindow, SLOT(boredom_slot(int)));
QObject::connect(doubleSpinBoxNovelty, SIGNAL(valueChanged(double)), MainWindow, SLOT(novelty_slot(double))); QObject::connect(doubleSpinBoxNovelty, SIGNAL(valueChanged(double)), MainWindow, SLOT(novelty_slot(double)));
QObject::connect(sliderNovelty, SIGNAL(valueChanged(int)), MainWindow, SLOT(novelty_slot(int))); QObject::connect(sliderNovelty, SIGNAL(valueChanged(int)), MainWindow, SLOT(novelty_slot(int)));
QObject::connect(sliderSynapses, SIGNAL(valueChanged(int)), spinBoxSynapses, SLOT(setValue(int))); QObject::connect(sliderBoredom, SIGNAL(valueChanged(int)), MainWindow, SLOT(boredom_slot(int)));
QObject::connect(sliderSynapses, SIGNAL(valueChanged(int)), MainWindow, SLOT(synapses(int)));
QObject::connect(spinBoxSynapses, SIGNAL(valueChanged(int)), sliderSynapses, SLOT(setValue(int)));
QObject::connect(spinBoxSynapses, SIGNAL(valueChanged(int)), MainWindow, SLOT(synapses(int)));
QObject::connect(radioButtonAlgoBasic, SIGNAL(toggled(bool)), MainWindow, SLOT(algo_basic(bool)));
QObject::connect(radioButtonAlgoRevBasic, SIGNAL(toggled(bool)), MainWindow, SLOT(algo_rev_basic(bool)));
QObject::connect(radioButtonSynaptic, SIGNAL(toggled(bool)), MainWindow, SLOT(algo_synaptic(bool)));
QObject::connect(radioButtonSynapticSlide, SIGNAL(toggled(bool)), MainWindow, SLOT(algo_synaptic_slide(bool)));
QObject::connect(pushButtonLoadBrain, SIGNAL(released()), MainWindow, SLOT(load_brain()));
QObject::connect(pushButtonSaveBrain, SIGNAL(released()), MainWindow, SLOT(save_brain()));
QObject::connect(spinBoxBlockSize, SIGNAL(valueChanged(int)), MainWindow, SLOT(block_size(int)));
QObject::connect(doubleSpinBoxBlockOverlap, SIGNAL(valueChanged(double)), MainWindow, SLOT(block_overlap(double)));
QObject::connect(radioButton_dodgy, SIGNAL(toggled(bool)), MainWindow, SLOT(window_dodgy(bool)));
QObject::connect(radioButton_bartlett, SIGNAL(toggled(bool)), MainWindow, SLOT(window_bartlett(bool))); QObject::connect(radioButton_bartlett, SIGNAL(toggled(bool)), MainWindow, SLOT(window_bartlett(bool)));
QObject::connect(radioButton_blackman, SIGNAL(toggled(bool)), MainWindow, SLOT(window_blackman(bool))); QObject::connect(radioButton_blackman, SIGNAL(toggled(bool)), MainWindow, SLOT(window_blackman(bool)));
QObject::connect(radioButton_flattop, SIGNAL(toggled(bool)), MainWindow, SLOT(window_flattop(bool))); QObject::connect(sliderSynapses, SIGNAL(valueChanged(int)), MainWindow, SLOT(synapses(int)));
QObject::connect(radioButtonSynapticSlide, SIGNAL(toggled(bool)), MainWindow, SLOT(algo_synaptic_slide(bool)));
QObject::connect(spinBoxBlockSize, SIGNAL(valueChanged(int)), MainWindow, SLOT(block_size(int)));
QObject::connect(doubleSpinBoxBlockOverlap, SIGNAL(valueChanged(double)), MainWindow, SLOT(block_overlap(double)));
QObject::connect(radioButton_gaussian, SIGNAL(toggled(bool)), MainWindow, SLOT(window_gaussian(bool))); QObject::connect(radioButton_gaussian, SIGNAL(toggled(bool)), MainWindow, SLOT(window_gaussian(bool)));
QObject::connect(radioButton_hamming, SIGNAL(toggled(bool)), MainWindow, SLOT(window_hamming(bool))); QObject::connect(radioButton_flattop, SIGNAL(toggled(bool)), MainWindow, SLOT(window_flattop(bool)));
QObject::connect(radioButton_hann, SIGNAL(toggled(bool)), MainWindow, SLOT(window_hann(bool))); QObject::connect(radioButtonAlgoBasic, SIGNAL(toggled(bool)), MainWindow, SLOT(algo_basic(bool)));
QObject::connect(radioButtonAlgoRevBasic, SIGNAL(toggled(bool)), MainWindow, SLOT(algo_rev_basic(bool)));
QObject::connect(radioButton_rectagle, SIGNAL(toggled(bool)), MainWindow, SLOT(window_target_rectangle(bool))); QObject::connect(radioButton_rectagle, SIGNAL(toggled(bool)), MainWindow, SLOT(window_target_rectangle(bool)));
QObject::connect(pushButtonGenerate, SIGNAL(released()), MainWindow, SLOT(generate())); QObject::connect(radioButton_hamming, SIGNAL(toggled(bool)), MainWindow, SLOT(window_hamming(bool)));
QObject::connect(pushButtonLoadSound, SIGNAL(released()), MainWindow, SLOT(load_sound())); QObject::connect(pushButtonSaveBrain, SIGNAL(released()), MainWindow, SLOT(save_brain()));
QObject::connect(pushButtonDeleteSound, SIGNAL(released()), MainWindow, SLOT(delete_sound())); QObject::connect(pushButtonDeleteSound, SIGNAL(released()), MainWindow, SLOT(delete_sound()));
QObject::connect(pushButtonClearBrain, SIGNAL(released()), MainWindow, SLOT(clear_brain())); QObject::connect(pushButtonClearBrain, SIGNAL(released()), MainWindow, SLOT(clear_brain()));
QObject::connect(pushButtonGenerate, SIGNAL(released()), MainWindow, SLOT(generate()));
QObject::connect(pushButtonLoadSound, SIGNAL(released()), MainWindow, SLOT(load_sound()));
QObject::connect(radioButton_hann, SIGNAL(toggled(bool)), MainWindow, SLOT(window_hann(bool)));
QObject::connect(sliderSearchStretch, SIGNAL(valueChanged(int)), spinBoxSearchStretch, SLOT(setValue(int)));
QObject::connect(spinBoxSearchStretch, SIGNAL(valueChanged(int)), sliderSearchStretch, SLOT(setValue(int)));
QObject::connect(sliderSearchStretch, SIGNAL(valueChanged(int)), MainWindow, SLOT(search_stretch(int)));
QObject::connect(sliderSlideError, SIGNAL(valueChanged(int)), spinBoxSlideError, SLOT(setValue(int)));
QObject::connect(spinBoxSlideError, SIGNAL(valueChanged(int)), sliderSlideError, SLOT(setValue(int)));
QObject::connect(sliderSlideError, SIGNAL(valueChanged(int)), MainWindow, SLOT(slide_error(int)));
tabWidget->setCurrentIndex(0); tabWidget->setCurrentIndex(0);
@ -965,7 +1043,7 @@ public:
void retranslateUi(QMainWindow *MainWindow) void retranslateUi(QMainWindow *MainWindow)
{ {
MainWindow->setWindowTitle(QApplication::translate("MainWindow", "samplebrain 0.6", 0, QApplication::UnicodeUTF8)); MainWindow->setWindowTitle(QApplication::translate("MainWindow", "samplebrain 0.7", 0, QApplication::UnicodeUTF8));
label_19->setText(QApplication::translate("MainWindow", "brain tweaks", 0, QApplication::UnicodeUTF8)); label_19->setText(QApplication::translate("MainWindow", "brain tweaks", 0, QApplication::UnicodeUTF8));
label_6->setText(QApplication::translate("MainWindow", "fft / mfcc", 0, QApplication::UnicodeUTF8)); label_6->setText(QApplication::translate("MainWindow", "fft / mfcc", 0, QApplication::UnicodeUTF8));
#ifndef QT_NO_TOOLTIP #ifndef QT_NO_TOOLTIP
@ -999,17 +1077,17 @@ public:
#endif // QT_NO_TOOLTIP #endif // QT_NO_TOOLTIP
label_25->setText(QApplication::translate("MainWindow", "boredom", 0, QApplication::UnicodeUTF8)); label_25->setText(QApplication::translate("MainWindow", "boredom", 0, QApplication::UnicodeUTF8));
#ifndef QT_NO_TOOLTIP #ifndef QT_NO_TOOLTIP
sliderBoredom->setToolTip(QApplication::translate("MainWindow", "how long it takes for the novelty to ware off", 0, QApplication::UnicodeUTF8)); sliderBoredom->setToolTip(QApplication::translate("MainWindow", "how long it takes for the novelty to wear off", 0, QApplication::UnicodeUTF8));
#endif // QT_NO_TOOLTIP #endif // QT_NO_TOOLTIP
#ifndef QT_NO_TOOLTIP #ifndef QT_NO_TOOLTIP
label_26->setToolTip(QString()); label_28->setToolTip(QString());
#endif // QT_NO_TOOLTIP #endif // QT_NO_TOOLTIP
label_26->setText(QApplication::translate("MainWindow", "synpases", 0, QApplication::UnicodeUTF8)); label_28->setText(QApplication::translate("MainWindow", "search stretch", 0, QApplication::UnicodeUTF8));
#ifndef QT_NO_TOOLTIP #ifndef QT_NO_TOOLTIP
sliderSynapses->setToolTip(QApplication::translate("MainWindow", "how many connections to search (ordered in closeness)", 0, QApplication::UnicodeUTF8)); sliderSearchStretch->setToolTip(QApplication::translate("MainWindow", "repeat search (set novelty to 0 for dodgy jungle timessssstretch)", 0, QApplication::UnicodeUTF8));
#endif // QT_NO_TOOLTIP #endif // QT_NO_TOOLTIP
#ifndef QT_NO_TOOLTIP #ifndef QT_NO_TOOLTIP
spinBoxSynapses->setToolTip(QApplication::translate("MainWindow", "how many connections to search (ordered in closeness)", 0, QApplication::UnicodeUTF8)); spinBoxSearchStretch->setToolTip(QApplication::translate("MainWindow", "how many connections to search (ordered in closeness)", 0, QApplication::UnicodeUTF8));
#endif // QT_NO_TOOLTIP #endif // QT_NO_TOOLTIP
label_27->setText(QApplication::translate("MainWindow", "algorithm", 0, QApplication::UnicodeUTF8)); label_27->setText(QApplication::translate("MainWindow", "algorithm", 0, QApplication::UnicodeUTF8));
#ifndef QT_NO_TOOLTIP #ifndef QT_NO_TOOLTIP
@ -1028,6 +1106,26 @@ public:
radioButtonSynapticSlide->setToolTip(QApplication::translate("MainWindow", "search based on synapses and sonify search process", 0, QApplication::UnicodeUTF8)); radioButtonSynapticSlide->setToolTip(QApplication::translate("MainWindow", "search based on synapses and sonify search process", 0, QApplication::UnicodeUTF8));
#endif // QT_NO_TOOLTIP #endif // QT_NO_TOOLTIP
radioButtonSynapticSlide->setText(QApplication::translate("MainWindow", "synaptic slide", 0, QApplication::UnicodeUTF8)); radioButtonSynapticSlide->setText(QApplication::translate("MainWindow", "synaptic slide", 0, QApplication::UnicodeUTF8));
#ifndef QT_NO_TOOLTIP
label_26->setToolTip(QString());
#endif // QT_NO_TOOLTIP
label_26->setText(QApplication::translate("MainWindow", "num synpases", 0, QApplication::UnicodeUTF8));
#ifndef QT_NO_TOOLTIP
sliderSynapses->setToolTip(QApplication::translate("MainWindow", "how many connections to search (ordered in closeness)", 0, QApplication::UnicodeUTF8));
#endif // QT_NO_TOOLTIP
#ifndef QT_NO_TOOLTIP
spinBoxSynapses->setToolTip(QApplication::translate("MainWindow", "how many connections to search (ordered in closeness)", 0, QApplication::UnicodeUTF8));
#endif // QT_NO_TOOLTIP
#ifndef QT_NO_TOOLTIP
label_29->setToolTip(QString());
#endif // QT_NO_TOOLTIP
label_29->setText(QApplication::translate("MainWindow", "synaptic slide error", 0, QApplication::UnicodeUTF8));
#ifndef QT_NO_TOOLTIP
sliderSlideError->setToolTip(QApplication::translate("MainWindow", "block difference higher than this causes a new search, skipping the target", 0, QApplication::UnicodeUTF8));
#endif // QT_NO_TOOLTIP
#ifndef QT_NO_TOOLTIP
spinBoxSlideError->setToolTip(QApplication::translate("MainWindow", "how many connections to search (ordered in closeness)", 0, QApplication::UnicodeUTF8));
#endif // QT_NO_TOOLTIP
label_23->setText(QApplication::translate("MainWindow", "mix", 0, QApplication::UnicodeUTF8)); label_23->setText(QApplication::translate("MainWindow", "mix", 0, QApplication::UnicodeUTF8));
label_21->setText(QApplication::translate("MainWindow", "dynamic / normalised ", 0, QApplication::UnicodeUTF8)); label_21->setText(QApplication::translate("MainWindow", "dynamic / normalised ", 0, QApplication::UnicodeUTF8));
#ifndef QT_NO_TOOLTIP #ifndef QT_NO_TOOLTIP
@ -1087,4 +1185,4 @@ namespace Ui {
QT_END_NAMESPACE QT_END_NAMESPACE
#endif // SAMPLEBRAINUQB562_H #endif // SAMPLEBRAINJ32146_H

2
samplebrain/src/brain.cpp
View File

@ -26,7 +26,7 @@ using namespace std;
using namespace spiralcore; using namespace spiralcore;
static const u32 NUM_FIXED_SYNAPSES = 1000; static const u32 NUM_FIXED_SYNAPSES = 1000;
static const double usage_factor = 1000000; static const double usage_factor = 1000;
brain::brain() : brain::brain() :
m_current_block_index(0), m_current_block_index(0),

5
samplebrain/src/main.cpp
View File

@ -123,13 +123,16 @@ int main(int argc, char *argv[])
source.set_usage_falloff(0.9); source.set_usage_falloff(0.9);
rr.get_params()->m_num_synapses=40; rr.get_params()->m_num_synapses=40;
rr.set_slide_error(3400.5); rr.set_slide_error(3400.5);
rr.set_search_algo(renderer::SYNAPTIC_SLIDE); rr.set_search_algo(renderer::SYNAPTIC);
rr.set_target_mix(0.2); rr.set_target_mix(0.2);
rr.set_stretch(10);
a->start_recording("debug"); a->start_recording("debug");
a->m_client.set_callback(run_audio, &rr); a->m_client.set_callback(run_audio, &rr);
//target.resynth("shosta-dream-0.5.wav",source,0.5); //target.resynth("shosta-dream-0.5.wav",source,0.5);
while (true) sleep(1); while (true) sleep(1);
} }

34
samplebrain/src/renderer.cpp
View File

@ -34,6 +34,7 @@ void renderer::init(brain &source, brain &target) {
m_slide_error=1; m_slide_error=1;
m_target_index=0; m_target_index=0;
m_target_counter=0; m_target_counter=0;
m_stretch=1;
m_last_tgt_shift=0; m_last_tgt_shift=0;
} }
@ -58,7 +59,7 @@ void renderer::process(u32 nframes, float *buf) {
clean_up(); clean_up();
m_render_time+=nframes; m_render_time+=nframes;
m_target_time+=nframes; m_target_time+=nframes/(float)m_stretch;
} }
bool renderer::find_render_blocks(u32 nframes) { bool renderer::find_render_blocks(u32 nframes) {
@ -70,7 +71,8 @@ bool renderer::find_render_blocks(u32 nframes) {
// stuff has changed - recompute and abort // stuff has changed - recompute and abort
if (tgt_shift!=m_last_tgt_shift || if (tgt_shift!=m_last_tgt_shift ||
tgt_end>=m_target.get_num_blocks() || m_source.get_num_blocks()==0) { tgt_end>=m_target.get_num_blocks() ||
m_source.get_num_blocks()==0) {
reset(); reset();
m_last_tgt_shift = tgt_shift; m_last_tgt_shift = tgt_shift;
// next time... // next time...
@ -78,13 +80,19 @@ bool renderer::find_render_blocks(u32 nframes) {
} }
// cerr<<"-----------------"<<endl; /* cerr<<"-----------------"<<endl;
// cerr<<"tgt start:"<<m_target_index<<endl; cerr<<"tgt start:"<<m_target_index<<endl;
// cerr<<"tgt end:"<<tgt_end<<endl; cerr<<"tgt end:"<<tgt_end<<endl;
cerr<<":"<<tgt_end-m_target_index<<endl;
cerr<<"block time "<<m_target_counter*tgt_shift<<endl;
cerr<<"target time "<<m_target_time<<endl;
cerr<<"render time "<<m_render_time<<endl;
cerr<<": "<<(s32)m_render_time-(s32)(m_target_time)<<endl;*/
// search phase // search phase
// get indices for current buffer // get indices for current buffer
u32 counter = m_target_counter; u32 counter = m_target_index;
//u32 cur_time = m_render_time; //u32 cur_time = m_render_time;
while (counter<=tgt_end) { while (counter<=tgt_end) {
u32 time=m_target_counter*tgt_shift; u32 time=m_target_counter*tgt_shift;
@ -107,8 +115,9 @@ bool renderer::find_render_blocks(u32 nframes) {
m_render_blocks.push_back(render_block(src_index,m_target_index,time)); m_render_blocks.push_back(render_block(src_index,m_target_index,time));
if (m_source.get_current_error()<m_slide_error && if (m_source.get_current_error()<m_slide_error &&
m_target_counter%1==0) { m_target_counter%m_stretch==0) {
m_target_index++; m_target_index++;
//m_target_time+=tgt_shift;
} }
m_target_counter++; m_target_counter++;
@ -116,8 +125,9 @@ bool renderer::find_render_blocks(u32 nframes) {
// put them in the index list // put them in the index list
m_render_blocks.push_back(render_block(src_index,m_target_index,time)); m_render_blocks.push_back(render_block(src_index,m_target_index,time));
if (m_target_counter%1==0) { if (m_target_counter%m_stretch==0) {
m_target_index++; m_target_index++;
//m_target_time+=tgt_shift;
} }
m_target_counter++; m_target_counter++;
} }
@ -214,6 +224,14 @@ void renderer::old_process(u32 nframes, float *buf) {
return; return;
} }
cerr<<"-----------------"<<endl;
cerr<<"tgt start:"<<m_target_index<<endl;
cerr<<"tgt end:"<<tgt_end<<endl;
cerr<<":"<<tgt_end-m_target_index<<endl;
cerr<<"block time "<<m_target_index*tgt_shift<<endl;
cerr<<"render time "<<m_render_time<<endl;
cerr<<": "<<(s32)m_render_time-(s32)(m_target_index*tgt_shift)<<endl;
// cerr<<"-----------------"<<endl; // cerr<<"-----------------"<<endl;
// cerr<<"tgt start:"<<m_target_index<<endl; // cerr<<"tgt start:"<<m_target_index<<endl;

3
samplebrain/src/renderer.h
View File

@ -51,6 +51,7 @@ renderer(brain &source, brain &target) :
void set_n_mix(float s) { m_n_mix=s; } void set_n_mix(float s) { m_n_mix=s; }
void set_target_mix(float s) { m_target_mix=s; } void set_target_mix(float s) { m_target_mix=s; }
void set_slide_error(double s) { m_slide_error=s; } void set_slide_error(double s) { m_slide_error=s; }
void set_stretch(u32 s) { m_stretch=s; }
search_params *get_params() { return &m_search_params; } search_params *get_params() { return &m_search_params; }
brain &get_source() { return m_source; } brain &get_source() { return m_source; }
@ -83,7 +84,7 @@ private:
bool m_playing; bool m_playing;
u32 m_target_index; u32 m_target_index;
u32 m_target_counter; u32 m_target_counter;
u32 m_target_time; float m_target_time;
u32 m_render_time; u32 m_render_time;
u32 m_stretch; u32 m_stretch;
float m_n_mix; float m_n_mix;