Various items before 1.5.1

- fixed passthrough when capturing
 - added declicking fades when bypassing input passthrough, playback, and recording
 - layout tweaks for extra small windows
 - waveform scrollbar improvements, visible edge drag handles, and allows dragging from anywhere
 - minor visual tweaks
 - license header mods, and LICENSE file consolidation

CMakeLists.txt

@@ -36,9 +36,9 @@ endif()
 # `project()` command. `project()` sets up some helpful variables that describe source/binary
 # directories, and the current project version. This is a standard CMake command.
 
-project(PaulXStretch VERSION 1.5.0)
+project(PaulXStretch VERSION 1.5.1)
 
-set(BUILDVERSION 107)
+set(BUILDVERSION 108)
 
 
 # If you've installed JUCE somehow (via a package manager, or directly using the CMake install

LICENSE

@@ -1,3 +1,18 @@
+
+GPL Section 7 Exception
+As a special exception to the terms and conditions of the 
+GNU General Public License Version 3 (the "GPL") shown below:
+
+As additional permission under section 7, you are allowed to distribute 
+the software through an app store, even if that store has restrictive 
+terms and conditions that are incompatible with the GPL, provided that 
+the source is also available under the GPL with or without this permission 
+through a channel without those restrictive terms and conditions.
+
+Paul Nasca, Xenakios and Jesse Chappell all explicitly permitted this 
+license exception clause.
+
+
                    GNU GENERAL PUBLIC LICENSE
                        Version 3, 29 June 2007
 

LICENSE_EXCEPTION

@@ -1,11 +0,0 @@
-
-GPL Section 7 Exception
-As a special exception to the terms and conditions of the 
-GNU General Public License Version 3 (the "GPL"):
-
-As additional permission under section 7, you are allowed to distribute 
-the software through an app store, even if that store has restrictive 
-terms and conditions that are incompatible with the GPL, provided that 
-the source is also available under the GPL with or without this permission 
-through a channel without those restrictive terms and conditions.
-

README.md

@@ -80,7 +80,8 @@ Copyright (C) 2006-2011 Nasca Octavian Paul, Tg. Mures, Romania
 # License and 3rd Party Software
 
 Released under GNU General Public License v.3 license with App Store license
-exception. The full license text is in the LICENSE and LICENSE_EXCEPTION files.
+exception. The full license text is in the LICENSE and LICENSE_EXCEPTION files. Paul Nasca, Xenakios and Jesse Chappell all explicitly permitted the license exception clause.
+
 
 It is built using JUCE 6 (slightly modified on a public fork), I'm using the very handy tool `git-subrepo` to include the source code for my forks of those software libraries in this repository.
 FFTW is required, but statically built libraries are included in `deps` for easier building on Mac and Windows.
@@ -89,6 +90,7 @@ My github forks of these that are referenced via `git-subrepo` in this repositor
 
 > https://github.com/essej/JUCE  in the sono6good branch.
 
+The version distributed on the iOS App Store by Sonosaurus is not built with FFTW, and the JUCE commercial license applies there.
 
 
 

Source/CustomLookAndFeel.cpp

@@ -63,6 +63,7 @@ CustomLookAndFeel::CustomLookAndFeel()
     setColour (Slider::rotarySliderFillColourId, Colour::fromFloatRGBA(0.5, 0.4, 0.6, 0.9));
     
     setColour (TabbedButtonBar::tabOutlineColourId, Colour::fromFloatRGBA(0.3, 0.3, 0.3, 0.6));
+    setColour (TabbedComponent::outlineColourId, Colour::fromFloatRGBA(0.2, 0.2, 0.2, 0.5));
 
 
     
@@ -662,7 +663,7 @@ void CustomLookAndFeel::drawFileBrowserRow (Graphics& g, int width, int height,
 
     g.setColour (fileListComp != nullptr ? fileListComp->findColour (DirectoryContentsDisplayComponent::textColourId)
                  : findColour (DirectoryContentsDisplayComponent::textColourId));
-    g.setFont (myFont.withHeight(height * 0.5f));
+    g.setFont (myFont.withHeight(height * 0.6f));
 
     if (width > 450 && ! isDirectory)
     {
@@ -673,7 +674,7 @@ void CustomLookAndFeel::drawFileBrowserRow (Graphics& g, int width, int height,
                           x, 0, sizeX - x, height,
                           Justification::centredLeft, 1);
 
-        g.setFont (myFont.withHeight(height * 0.5f));
+        g.setFont (myFont.withHeight(height * 0.6f));
         g.setColour (Colours::darkgrey);
 
         if (! isDirectory)

Source/CustomStandaloneFilterApp.cpp

@@ -1,28 +1,4 @@
-/*
+// SPDX-License-Identifier: GPLv3-or-later WITH Appstore-exception
-  ==============================================================================
-
-   This file is part of the JUCE library.
-   Copyright (c) 2017 - ROLI Ltd.
-
-   JUCE is an open source library subject to commercial or open-source
-   licensing.
-
-   By using JUCE, you agree to the terms of both the JUCE 5 End-User License
-   Agreement and JUCE 5 Privacy Policy (both updated and effective as of the
-   27th April 2017).
-
-   End User License Agreement: www.juce.com/juce-5-licence
-   Privacy Policy: www.juce.com/juce-5-privacy-policy
-
-   Or: You may also use this code under the terms of the GPL v3 (see
-   www.gnu.org/licenses).
-
-   JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
-   EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
-   DISCLAIMED.
-
-  ==============================================================================
-*/
 
 #include "../JuceLibraryCode/JuceHeader.h"
 

Source/CustomStandaloneFilterWindow.h

@@ -1,28 +1,4 @@
-/*
+// SPDX-License-Identifier: GPLv3-or-later WITH Appstore-exception
-  ==============================================================================
-
-   This file is part of the JUCE library.
-   Copyright (c) 2017 - ROLI Ltd.
-
-   JUCE is an open source library subject to commercial or open-source
-   licensing.
-
-   By using JUCE, you agree to the terms of both the JUCE 5 End-User License
-   Agreement and JUCE 5 Privacy Policy (both updated and effective as of the
-   27th April 2017).
-
-   End User License Agreement: www.juce.com/juce-5-licence
-   Privacy Policy: www.juce.com/juce-5-privacy-policy
-
-   Or: You may also use this code under the terms of the GPL v3 (see
-   www.gnu.org/licenses).
-
-   JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
-   EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
-   DISCLAIMED.
-
-  ==============================================================================
-*/
 
 //#if JUCE_MODULE_AVAILABLE_juce_audio_plugin_client
 //extern juce::AudioProcessor* JUCE_API JUCE_CALLTYPE createPluginFilterOfType (juce::AudioProcessor::WrapperType type);
@@ -271,11 +247,19 @@ public:
             updateMinAndMax ((int) defaultConfig.numOuts, minNumOutputs, maxNumOutputs);
         }
 
-        if (auto* bus = processor->getBus (true, 0))
+        if (auto* bus = processor->getBus (true, 0)) {
             updateMinAndMax (bus->getDefaultLayout().size(), minNumInputs, maxNumInputs);
+            if (bus->isNumberOfChannelsSupported(1)) {
+                updateMinAndMax (1, minNumInputs, maxNumInputs);
+            }
+        }
 
-        if (auto* bus = processor->getBus (false, 0))
+        if (auto* bus = processor->getBus (false, 0)) {
             updateMinAndMax (bus->getDefaultLayout().size(), minNumOutputs, maxNumOutputs);
+            if (bus->isNumberOfChannelsSupported(1)) {
+                updateMinAndMax (1, minNumOutputs, maxNumOutputs);
+            }
+        }
 
         minNumInputs  = jmin (minNumInputs,  maxNumInputs);
         minNumOutputs = jmin (minNumOutputs, maxNumOutputs);
@@ -465,9 +449,9 @@ private:
               deviceSelector (deviceManagerToUse,
                               minAudioInputChannels, maxAudioInputChannels,
                               minAudioOutputChannels, maxAudioOutputChannels,
-                              true,
+                              true, // show midi
                               (pluginHolder.processor.get() != nullptr && pluginHolder.processor->producesMidi()),
-                              true, false),
+                              false, false),
               shouldMuteLabel  ("Feedback Loop:", "Feedback Loop:"),
               shouldMuteButton ("Mute audio input")
         {

Source/PS_Source/Input/AInputS.h

@@ -1,20 +1,6 @@
-/*
+// SPDX-License-Identifier: GPLv3-or-later WITH Appstore-exception
-  Copyright (C) 2006-2011 Nasca Octavian Paul
+// Copyright (C) 2006-2011 Nasca Octavian Paul
-  Author: Nasca Octavian Paul
+// Author: Nasca Octavian Paul
-
-  This program is free software; you can redistribute it and/or modify
-  it under the terms of version 2 of the GNU General Public License 
-  as published by the Free Software Foundation.
-
-  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 (version 2) for more details.
-
-  You should have received a copy of the GNU General Public License (version 2)
-  along with this program; if not, write to the Free Software Foundation,
-  Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
-*/
 
 #pragma once
 

Source/PS_Source/Input/InputS.h

@@ -1,20 +1,7 @@
-/*
+// SPDX-License-Identifier: GPLv3-or-later WITH Appstore-exception
-  Copyright (C) 2006-2011 Nasca Octavian Paul
+// Copyright (C) 2006-2011 Nasca Octavian Paul
-  Author: Nasca Octavian Paul
+// Author: Nasca Octavian Paul
 
-  This program is free software; you can redistribute it and/or modify
-  it under the terms of version 2 of the GNU General Public License 
-  as published by the Free Software Foundation.
-
-  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 (version 2) for more details.
-
-  You should have received a copy of the GNU General Public License (version 2)
-  along with this program; if not, write to the Free Software Foundation,
-  Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
-*/
 
 #pragma once
 

Source/PS_Source/StretchSource.cpp

@@ -1,19 +1,6 @@
-/*
+// SPDX-License-Identifier: GPLv3-or-later WITH Appstore-exception
-
+// Copyright (C) 2017 Xenakios
-Copyright (C) 2017 Xenakios
+// Copyright (C) 2022 Jesse Chappell
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of version 3 of the GNU General Public License
-as published by the Free Software Foundation.
-
-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 (version 3) for more details.
-
-www.gnu.org/licenses
-
-*/
 
 
 #include "StretchSource.h"

Source/PS_Source/StretchSource.h

@@ -1,20 +1,6 @@
-/*
+// SPDX-License-Identifier: GPLv3-or-later WITH Appstore-exception
-
+// Copyright (C) 2017 Xenakios
-Copyright (C) 2017 Xenakios
+// Copyright (C) 2022 Jesse Chappell
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of version 3 of the GNU General Public License
-as published by the Free Software Foundation.
-
-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 (version 3) for more details.
-
-www.gnu.org/licenses
-
-*/
-
 
 #pragma once
 

Source/PluginEditor.cpp

@@ -1,20 +1,6 @@
-/*
+// SPDX-License-Identifier: GPLv3-or-later WITH Appstore-exception
-
+// Copyright (C) 2017 Xenakios
-Copyright (C) 2017 Xenakios
+// Copyright (C) 2020 Jesse Chappell
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of version 3 of the GNU General Public License
-as published by the Free Software Foundation.
-
-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 (version 3) for more details.
-
-www.gnu.org/licenses
-
-*/
-
 
 #include "PluginProcessor.h"
 #include "PluginEditor.h"
@@ -84,7 +70,7 @@ PaulstretchpluginAudioProcessorEditor::PaulstretchpluginAudioProcessorEditor(Pau
 	{
 		return jmap<double>(x, 0.0, 1.0, -48.0, 12.0);
 	};
-    int tabdepth = 24;
+    int tabdepth = 26;
 
 #if JUCE_IOS
     tabdepth = 36;
@@ -209,6 +195,7 @@ PaulstretchpluginAudioProcessorEditor::PaulstretchpluginAudioProcessorEditor(Pau
         std::unique_ptr<Drawable> pauseimg(Drawable::createFromImageData(BinaryData::pause_icon_svg, BinaryData::pause_icon_svgSize));
         pausebut->setImages(pauseimg.get(), nullptr, nullptr, nullptr, playimg.get());
         pausebut->setColour(DrawableButton::backgroundColourId, Colour::fromFloatRGBA(0.1f, 0.5f, 0.1f, 0.55f));
+        pausebut->setTooltip("Play / Pause");
     }
 
     if (auto * loopbut = m_parcomps[cpi_looping_enabled]->getDrawableButton()) {
@@ -469,7 +456,7 @@ PaulstretchpluginAudioProcessorEditor::PaulstretchpluginAudioProcessorEditor(Pau
 	};
 	m_wave_container->addAndMakeVisible(&m_wavecomponent);
 
-    auto tabbgcol = Colour(0xff444444);
+    auto tabbgcol = Colour(0xff303030);
 
 	m_wavefilter_tab.addTab("Waveform", tabbgcol, m_wave_container, true);
 	m_wavefilter_tab.addTab("Ratio mixer", tabbgcol, &m_ratiomixeditor, false);
@@ -873,9 +860,6 @@ void PaulstretchpluginAudioProcessorEditor::resized()
 
     mainbox.items.add(FlexItem(6, 2));
 
-    mainbox.items.add(FlexItem(minw, topboxh, topbox).withMargin(margin).withFlex(0));
-
-    mainbox.items.add(FlexItem(minw, toggleh, togglesbox).withMargin(margin).withFlex(0));
 
 
     auto reparentIfNecessary = [] (Component * comp, Component *newparent) {
@@ -899,6 +883,7 @@ void PaulstretchpluginAudioProcessorEditor::resized()
     int totminh = vpminh + orderminh + tabminh + topboxh + toggleh + volh + stretchH + 18;
 
     int shortthresh = vpminh + orderminh + tabminh + topboxh + toggleh;
+    int veryshortthresh = tabminh + topboxh + toggleh;
 
     if (getHeight() < totminh) {
         // not enough vertical space, put the top items in the scrollable viewport
@@ -916,19 +901,41 @@ void PaulstretchpluginAudioProcessorEditor::resized()
         if (getHeight() < shortthresh) {
             // really not much space, put group scroll in a new tab
             if (m_wavefilter_tab.getNumTabs() <= 3) {
-                m_wavefilter_tab.addTab("Controls", Colour(0xff555555), m_groupviewport.get(), false);
+                m_wavefilter_tab.addTab("Controls", Colour(0xff333333), m_groupviewport.get(), false);
                 m_wavefilter_tab.setCurrentTabIndex(3);
             }
 
+            if (getHeight() < veryshortthresh) {
+
+                reparentItemsIfNecessary(topbox, m_groupcontainer.get());
+                reparentItemsIfNecessary(togglesbox, m_groupcontainer.get());
+
+                groupsbox.items.insert(0, FlexItem(minw, toggleh, togglesbox).withMargin(groupmargin).withFlex(0));
+                groupsbox.items.insert(0, FlexItem(minw, topboxh, topbox).withMargin(groupmargin).withFlex(0));
+
+                useh += toggleh + topboxh + groupmargin*4;
+            }
+            else {
+                reparentItemsIfNecessary(topbox, this);
+                reparentItemsIfNecessary(togglesbox, this);
+
+                mainbox.items.add(FlexItem(minw, topboxh, topbox).withMargin(margin).withFlex(0));
+                mainbox.items.add(FlexItem(minw, toggleh, togglesbox).withMargin(margin).withFlex(0));
+
+            }
+
             reparentIfNecessary(&m_spec_order_ed, m_groupcontainer.get());
 
             groupsbox.items.add(FlexItem(minw, orderminh, m_spec_order_ed).withMargin(2));
 
+
             useh += orderminh + 4;
 
             m_shortMode = true;
         } else {
             reparentIfNecessary(&m_spec_order_ed, this);
+            reparentItemsIfNecessary(topbox, this);
+            reparentItemsIfNecessary(togglesbox, this);
 
             if (m_wavefilter_tab.getNumTabs() > 3) {
                 // bring it back
@@ -940,6 +947,10 @@ void PaulstretchpluginAudioProcessorEditor::resized()
                 addAndMakeVisible(m_groupviewport.get());
             }
             m_shortMode = false;
+
+            mainbox.items.add(FlexItem(minw, topboxh, topbox).withMargin(margin).withFlex(0));
+            mainbox.items.add(FlexItem(minw, toggleh, togglesbox).withMargin(margin).withFlex(0));
+
         }
 
 
@@ -960,11 +971,13 @@ void PaulstretchpluginAudioProcessorEditor::resized()
         reparentIfNecessary(m_groupviewport.get(), this);
         reparentIfNecessary(&m_spec_order_ed, this);
         reparentIfNecessary(m_stretchgroup.get(), this);
-        //reparentItemsIfNecessary(togglesbox, this);
         reparentItemsIfNecessary(volbox, this);
+        reparentItemsIfNecessary(topbox, this);
+        reparentItemsIfNecessary(togglesbox, this);
 
+        mainbox.items.add(FlexItem(minw, topboxh, topbox).withMargin(margin).withFlex(0));
+        mainbox.items.add(FlexItem(minw, toggleh, togglesbox).withMargin(margin).withFlex(0));
 
-        //mainbox.items.add(FlexItem(minw, toggleh, togglesbox).withMargin(margin).withFlex(0));
         mainbox.items.add(FlexItem(minw, volh, volbox).withMargin(margin).withFlex(0));
         mainbox.items.add(FlexItem(6, 3));
         mainbox.items.add(FlexItem(minw, stretchH, *m_stretchgroup).withMargin(margin).withFlex(0));
@@ -1016,6 +1029,12 @@ void PaulstretchpluginAudioProcessorEditor::resized()
 	m_zs.setBounds(m_wave_container->getX(), m_wavecomponent.getBottom(), m_wave_container->getWidth(), zscrollh);
 	//m_wavecomponent.setBounds(1, m_spec_order_ed.getBottom()+1, getWidth()-2, remain_h/5*4);
 
+    if (m_filechooser && m_filechooser->isVisible()) {
+        auto importbounds = getLocalArea(nullptr, m_import_button.getScreenBounds());
+        m_filechooser->setBounds(0,  importbounds.getBottom(), getWidth()/2, getHeight() - 75);
+        m_filechooser->toFront(false);
+    }
+
     if (m_shortMode) {
         m_groupcontainer->repaint();
     }
@@ -1317,7 +1336,8 @@ void PaulstretchpluginAudioProcessorEditor::toggleFileBrowser()
 		m_filechooser = std::make_unique<MyFileBrowserComponent>(processor);
 		addChildComponent(m_filechooser.get());
 	}
-	m_filechooser->setBounds(0, m_import_button.getBottom(), getWidth()/2, getHeight() - 75);
+    auto bounds = getLocalArea(nullptr, m_import_button.getScreenBounds());
+	m_filechooser->setBounds(0,  bounds.getBottom(), getWidth()/2, getHeight() - 75);
 	m_filechooser->setVisible(!m_filechooser->isVisible());
 	if (m_filechooser->isVisible())
 		m_import_button.setButtonText("Hide browser");
@@ -1667,6 +1687,14 @@ void WaveformComponent::mouseWheelMove(const MouseEvent & e, const MouseWheelDet
     double t0 = normt - newScale * xratio;
     double t1 = normt + newScale * (1.0 - xratio);
 
+    if (abs(wd.deltaX) > 0.0) {
+        auto deltax = 0.15f * wd.deltaX;
+        double old_len = t1 - t0;
+        t0 = (jlimit(0.0, 1.0 - old_len, t0 + deltax));
+        t1 = (jlimit(old_len, t0 + old_len, t1 + deltax));
+    }
+
+
     t0 = jlimit(0.0,1.0, t0);
     t1 = jlimit(0.0,1.0, t1);
 
@@ -2310,7 +2338,17 @@ void PerfMeterComponent::timerCallback()
 
 void zoom_scrollbar::mouseDown(const MouseEvent &e)
 {
+    auto ha = get_hot_area(e.x, e.y);
 	m_drag_start_x = e.x;
+
+    m_handle_off_x = 0;
+
+    if (ha == ha_left_edge) {
+        m_handle_off_x = e.x - m_therange.getStart() * getWidth();
+    }
+    else if (ha == ha_right_edge) {
+        m_handle_off_x = e.x - m_therange.getEnd() * getWidth();
+    }
 }
 
 void zoom_scrollbar::mouseDoubleClick (const MouseEvent&)
@@ -2341,21 +2379,19 @@ void zoom_scrollbar::mouseMove(const MouseEvent &e)
 
 void zoom_scrollbar::mouseDrag(const MouseEvent &e)
 {
-	if (m_hot_area == ha_none)
-		return;
 	if (m_hot_area == ha_left_edge)
 	{
-		double new_left_edge = 1.0 / getWidth()*e.x;
+		double new_left_edge = 1.0 / getWidth()*(e.x - m_handle_off_x);
 		m_therange.setStart(jlimit(0.0, m_therange.getEnd() - 0.01, new_left_edge));
 		repaint();
 	}
-	if (m_hot_area == ha_right_edge)
+	else if (m_hot_area == ha_right_edge)
 	{
-		double new_right_edge = 1.0 / getWidth()*e.x;
+        double new_right_edge = 1.0 / getWidth()*(e.x - m_handle_off_x);
 		m_therange.setEnd(jlimit(m_therange.getStart() + 0.01, 1.0, new_right_edge));
 		repaint();
 	}
-	if (m_hot_area == ha_handle)
+	else if (m_hot_area == ha_handle || m_hot_area == ha_none)
 	{
 		double delta = 1.0 / getWidth()*(e.x - m_drag_start_x);
 		//double old_start = m_start;
@@ -2370,6 +2406,21 @@ void zoom_scrollbar::mouseDrag(const MouseEvent &e)
 		RangeChanged(m_therange);
 }
 
+void zoom_scrollbar::mouseWheelMove (const MouseEvent& e, const MouseWheelDetails& wd)
+{
+    float delta =  -0.1f * wd.deltaY;
+
+    double old_len = m_therange.getLength();
+    m_therange.setStart(jlimit(0.0, 1.0 - old_len, m_therange.getStart() + delta));
+    m_therange.setEnd(jlimit(old_len, m_therange.getStart() + old_len, m_therange.getEnd() + delta));
+
+    repaint();
+
+    if (RangeChanged)
+        RangeChanged(m_therange);
+}
+
+
 void zoom_scrollbar::mouseEnter(const MouseEvent & event)
 {
 	m_hot_area = get_hot_area(event.x, event.y);
@@ -2384,16 +2435,42 @@ void zoom_scrollbar::mouseExit(const MouseEvent &)
 
 void zoom_scrollbar::paint(Graphics &g)
 {
-	g.setColour(Colours::darkgrey);
+    int radius = 16;
+#if JUCE_IOS
+    radius *= 2;
+#endif
+
+    Colour basecolor = Colours::darkgrey;
+    g.setColour(basecolor);
+
+    Colour barcolor = Colours::grey;
+
 	g.fillRect(0, 0, getWidth(), getHeight());
 	int x0 = (int)(getWidth()*m_therange.getStart());
 	int x1 = (int)(getWidth()*m_therange.getEnd());
-	if (m_hot_area != ha_none)
+    if (m_hot_area == ha_handle)
-		g.setColour(Colours::white.withAlpha(0.8f));
+        barcolor = barcolor.brighter(0.5f); //Colours::white.withAlpha(0.8f);
-	else g.setColour(Colours::grey);
+
-	//g.fillRect(x0, 0, x1 - x0, getHeight());
+    g.setColour(barcolor);
+
+    //g.fillRect(x0, 0, x1 - x0, getHeight());
     g.fillRoundedRectangle(x0, 0, x1 - x0, getHeight(), 8.0f);
 
+    // edge handles
+
+    Colour handlecol = barcolor.brighter();
+    if (m_hot_area == ha_left_edge)
+        g.setColour(handlecol.brighter());
+    else g.setColour(handlecol);
+
+    g.fillRoundedRectangle(x0, 0, radius, getHeight(), 8.0f);
+
+    if (m_hot_area == ha_right_edge)
+        g.setColour(handlecol.brighter());
+    else g.setColour(handlecol);
+
+    g.fillRoundedRectangle(x1 - radius, 0, radius, getHeight(), 8.0f);
+
 }
 
 void zoom_scrollbar::setRange(Range<double> rng, bool docallback)
@@ -2408,7 +2485,7 @@ void zoom_scrollbar::setRange(Range<double> rng, bool docallback)
 
 zoom_scrollbar::hot_area zoom_scrollbar::get_hot_area(int x, int)
 {
-    int radius = 10;
+    int radius = 16;
 #if JUCE_IOS
     radius *= 2;
 #endif

Source/PluginEditor.h

@@ -1,19 +1,6 @@
-/*
+// SPDX-License-Identifier: GPLv3-or-later WITH Appstore-exception
-
+// Copyright (C) 2017 Xenakios
-Copyright (C) 2017 Xenakios
+// Copyright (C) 2020 Jesse Chappell
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of version 3 of the GNU General Public License
-as published by the Free Software Foundation.
-
-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 (version 3) for more details.
-
-www.gnu.org/licenses
-
-*/
 
 #pragma once
 
@@ -41,6 +28,7 @@ public:
 	void mouseEnter(const MouseEvent &event) override;
 	void mouseExit(const MouseEvent &event) override;
     void mouseDoubleClick (const MouseEvent&) override;
+    void mouseWheelMove (const MouseEvent& e, const MouseWheelDetails& wd) override;
 
 	void paint(Graphics &g) override;
 	std::function<void(Range<double>)> RangeChanged;
@@ -52,6 +40,7 @@ private:
 	hot_area m_hot_area = ha_none;
 	hot_area get_hot_area(int x, int y);
 	int m_drag_start_x = 0;
+    int m_handle_off_x = 0;
 };
 
 

Source/PluginProcessor.cpp

@@ -1,19 +1,7 @@
-/*
+// SPDX-License-Identifier: GPLv3-or-later WITH Appstore-exception
+// Copyright (C) 2017 Xenakios
+// Copyright (C) 2020 Jesse Chappell
 
-Copyright (C) 2017 Xenakios
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of version 3 of the GNU General Public License
-as published by the Free Software Foundation.
-
-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 (version 3) for more details.
-
-www.gnu.org/licenses
-
-*/
 
 #include "PluginProcessor.h"
 #include "PluginEditor.h"
@@ -61,11 +49,19 @@ inline AudioParameterFloat* make_floatpar(String id, String name, float minv, fl
 	return new AudioParameterFloat(id, name, NormalisableRange<float>(minv, maxv, step, skew), defv);
 }
 
+#if JUCE_IOS
+#define ALTBUS_ACTIVE true
+#else
+#define ALTBUS_ACTIVE false
+#endif
+
 //==============================================================================
 PaulstretchpluginAudioProcessor::PaulstretchpluginAudioProcessor(bool is_stand_alone_offline)
-	: AudioProcessor(PaulstretchpluginAudioProcessor::BusesProperties().withInput("Main In",  AudioChannelSet::stereo(), true).withOutput ("Main Out", AudioChannelSet::stereo(), true)),
+	: AudioProcessor(PaulstretchpluginAudioProcessor::BusesProperties().withInput("Main In",  AudioChannelSet::stereo(), true).withOutput ("Main Out", AudioChannelSet::stereo(), true).withInput ("Aux 1 In", AudioChannelSet::stereo(), ALTBUS_ACTIVE).withInput ("Aux 2 In", AudioChannelSet::stereo(), ALTBUS_ACTIVE).withInput ("Aux 3 In", AudioChannelSet::stereo(), ALTBUS_ACTIVE).withOutput ("Aux 1 Out", AudioChannelSet::stereo(), ALTBUS_ACTIVE).withOutput ("Aux 2 Out", AudioChannelSet::stereo(), ALTBUS_ACTIVE).withOutput ("Aux 3 Out", AudioChannelSet::stereo(), ALTBUS_ACTIVE)),
 m_bufferingthread("pspluginprebufferthread"), m_is_stand_alone_offline(is_stand_alone_offline)
 {
+    DBG("Attempt proc const");
+
 	m_filechoose_callback = [this](const FileChooser& chooser)
 	{
 		URL resu = chooser.getURLResult();
@@ -91,6 +87,9 @@ m_bufferingthread("pspluginprebufferthread"), m_is_stand_alone_offline(is_stand_
 	m_free_filter_envelope->AddNode({ 0.0,0.75 });
 	m_free_filter_envelope->AddNode({ 1.0,0.75 });
 	m_free_filter_envelope->set_reset_nodes(m_free_filter_envelope->get_all_nodes());
+
+    DBG("recbuffer");
+
     m_recbuffer.setSize(2, 48000);
 	m_recbuffer.clear();
 	if (m_afm->getNumKnownFormats()==0)
@@ -98,6 +97,8 @@ m_bufferingthread("pspluginprebufferthread"), m_is_stand_alone_offline(is_stand_
 	if (m_is_stand_alone_offline == false)
 		m_thumb = std::make_unique<AudioThumbnail>(512, *m_afm, *m_thumbcache);
 
+    DBG("making bool pars");
+
 	m_sm_enab_pars[0] = new AudioParameterBool("enab_specmodule0", "Enable harmonics", false);
 	m_sm_enab_pars[1] = new AudioParameterBool("enab_specmodule1", "Enable tonal vs noise", false);
 	m_sm_enab_pars[2] = new AudioParameterBool("enab_specmodule2", "Enable frequency shift", true);
@@ -108,12 +109,17 @@ m_bufferingthread("pspluginprebufferthread"), m_is_stand_alone_offline(is_stand_
 	m_sm_enab_pars[7] = new AudioParameterBool("enab_specmodule7", "Enable free filter", true);
 	m_sm_enab_pars[8] = new AudioParameterBool("enab_specmodule8", "Enable compressor", false);
 	
+    DBG("making stretch source");
 
 	m_stretch_source = std::make_unique<StretchAudioSource>(2, m_afm,m_sm_enab_pars);
 	
 	m_stretch_source->setOnsetDetection(0.0);
 	m_stretch_source->setLoopingEnabled(true);
 	m_stretch_source->setFFTWindowingType(1);
+
+    DBG("About to add parameters");
+
+
 	addParameter(make_floatpar("mainvolume0", "Main volume", -24.0, 12.0, -3.0, 0.1, 1.0)); 
 	addParameter(make_floatpar("stretchamount0", "Stretch amount", 0.1, 1024.0, 2.0, 0.1, 0.25)); 
 	addParameter(make_floatpar("fftsize0", "FFT size", 0.0, 1.0, 0.7, 0.01, 1.0));
@@ -216,11 +222,12 @@ m_bufferingthread("pspluginprebufferthread"), m_is_stand_alone_offline(is_stand_
 
     if (!m_is_stand_alone_offline) {
         setPreBufferAmount(2);
-        startTimer(1, 50);
+        startTimer(1, 40);
     }
 
     m_show_technical_info = m_propsfile->m_props_file->getBoolValue("showtechnicalinfo", false);
 
+    DBG("Constructed PS plugin");
 }
 
 PaulstretchpluginAudioProcessor::~PaulstretchpluginAudioProcessor()
@@ -764,7 +771,7 @@ void PaulstretchpluginAudioProcessor::prepareToPlay(double sampleRate, int sampl
 	m_adsr.setSampleRate(sampleRate);
 	m_cur_sr = sampleRate;
 	m_curmaxblocksize = samplesPerBlock;
-	m_input_buffer.setSize(getMainBusNumInputChannels(), samplesPerBlock);
+	m_input_buffer.setSize(getTotalNumInputChannels(), samplesPerBlock);
 	*getBoolParameter(cpi_rewind) = false;
 	m_lastrewind = false;
 	int numoutchans = *m_outchansparam;
@@ -794,6 +801,8 @@ void PaulstretchpluginAudioProcessor::prepareToPlay(double sampleRate, int sampl
 	{
 		m_buffering_source->prepareToPlay(samplesPerBlock, getSampleRateChecked());
 	}
+
+    m_standalone = juce::PluginHostType::getPluginLoadedAs() == AudioProcessor::wrapperType_Standalone;
 }
 
 void PaulstretchpluginAudioProcessor::releaseResources()
@@ -808,10 +817,14 @@ bool PaulstretchpluginAudioProcessor::isBusesLayoutSupported (const BusesLayout&
     ignoreUnused (layouts);
     return true;
   #else
+
+     // support anything
+    return true;
+
     // This is the place where you check if the layout is supported.
     // In this template code we only support mono or stereo.
-    if (layouts.getMainOutputChannelSet() != AudioChannelSet::mono()
+    if ( /* layouts.getMainOutputChannelSet() != AudioChannelSet::mono() && */
-     && layouts.getMainOutputChannelSet() != AudioChannelSet::stereo())
+        layouts.getMainOutputChannelSet() != AudioChannelSet::stereo())
         return false;
 
     // This checks if the input layout matches the output layout
@@ -825,21 +838,42 @@ bool PaulstretchpluginAudioProcessor::isBusesLayoutSupported (const BusesLayout&
 }
 #endif
 
-void copyAudioBufferWrappingPosition(const AudioBuffer<float>& src, AudioBuffer<float>& dest, int destbufpos, int maxdestpos)
+static void copyAudioBufferWrappingPosition(const AudioBuffer<float>& src, int numSamples, AudioBuffer<float>& dest, int destbufpos, int maxdestpos, float fademode)
 {
+    int useNumSamples = jmin(numSamples, src.getNumSamples());
+
 	for (int i = 0; i < dest.getNumChannels(); ++i)
 	{
 		int channel_to_copy = i % src.getNumChannels();
-		if (destbufpos + src.getNumSamples() > maxdestpos)
+		if (destbufpos + useNumSamples > maxdestpos)
 		{
-			int wrappos = (destbufpos + src.getNumSamples()) % maxdestpos;
+			int wrappos = (destbufpos + useNumSamples) % maxdestpos;
-			int partial_len = src.getNumSamples() - wrappos;
+			int partial_len = useNumSamples - wrappos;
-			dest.copyFrom(channel_to_copy, destbufpos, src, channel_to_copy, 0, partial_len);
+
-			dest.copyFrom(channel_to_copy, partial_len, src, channel_to_copy, 0, wrappos);
+            if (fademode == 0.0f) {
+                dest.copyFrom(i, destbufpos, src, channel_to_copy, 0, partial_len);
+                dest.copyFrom(i, partial_len, src, channel_to_copy, 0, wrappos);
+            } else {
+                //DBG("recfade wrap: " << fademode);
+                if (fademode > 0.0f) {
+                    // fade in
+                    dest.copyFromWithRamp(i, destbufpos, src.getReadPointer(channel_to_copy), partial_len, fademode > 0.0f ? 0.0f : 1.0f, fademode > 0.0f ? 1.0f : 0.0f);
+                    dest.copyFrom(i, partial_len, src, channel_to_copy, 0, wrappos);
+                } else {
+                    // fade out
+                    dest.copyFrom(i, destbufpos, src, channel_to_copy, 0, partial_len);
+                    dest.copyFromWithRamp(i, partial_len, src.getReadPointer(channel_to_copy), wrappos, fademode > 0.0f ? 0.0f : 1.0f, fademode > 0.0f ? 1.0f : 0.0f);
+                }
+            }
 		}
 		else
 		{
-			dest.copyFrom(channel_to_copy, destbufpos, src, channel_to_copy, 0, src.getNumSamples());
+            if (fademode == 0.0f) {
+                dest.copyFrom(i, destbufpos, src, channel_to_copy, 0, useNumSamples);
+            } else {
+                //DBG("recfade: " << fademode);
+                dest.copyFromWithRamp(i, destbufpos, src.getReadPointer(channel_to_copy), useNumSamples, fademode > 0.0f ? 0.0f : 1.0f, fademode > 0.0f ? 1.0f : 0.0f);
+            }
 		}
 	}
 }
@@ -856,13 +890,22 @@ void PaulstretchpluginAudioProcessor::processBlock (AudioSampleBuffer& buffer, M
 	ScopedLock locker(m_cs);
 	const int totalNumInputChannels = getTotalNumInputChannels();
 	const int totalNumOutputChannels = getTotalNumOutputChannels();
-	AudioPlayHead* phead = getPlayHead();
+    bool passthruEnabled = getParameter(cpi_passthrough) > 0.5f;
+
+    AudioPlayHead* phead = getPlayHead();
+    bool seektostart = false;
 	if (phead != nullptr)
 	{
 		phead->getCurrentPosition(m_playposinfo);
+
+        if (m_playposinfo.isPlaying && m_playposinfo.ppqPosition == 0.0 || m_playposinfo.timeInSamples == 0) {
+            seektostart = true;
+        }
 	}
-	else
+    else {
 		m_playposinfo.isPlaying = false;
+    }
+
 	ScopedNoDenormals noDenormals;
 	double srtemp = getSampleRate();
 	if (srtemp != m_cur_sr)
@@ -870,30 +913,87 @@ void PaulstretchpluginAudioProcessor::processBlock (AudioSampleBuffer& buffer, M
 	m_prebufsmoother.setSlope(0.9, srtemp / buffer.getNumSamples());
 	m_smoothed_prebuffer_ready = m_prebufsmoother.process(m_buffering_source->getPercentReady());
 
+    if (buffer.getNumSamples() > m_input_buffer.getNumSamples()) {
+        // just in case
+        m_input_buffer.setSize(totalNumInputChannels, buffer.getNumSamples(), false, false, true);
+    }
+
+
 	for (int i = 0; i < totalNumInputChannels; ++i)
 		m_input_buffer.copyFrom(i, 0, buffer, i, 0, buffer.getNumSamples());
     for (int i = totalNumInputChannels; i < totalNumOutputChannels; ++i)
         buffer.clear (i, 0, buffer.getNumSamples());
+
+    float fadepassthru = 0.0f;
+    if (!passthruEnabled) {
+        if (m_lastpassthru != passthruEnabled)  {
+            // ramp it down
+            fadepassthru = -1.0f;
+            for (int i = 0; i < totalNumInputChannels; ++i)
+                buffer.applyGainRamp(i, 0, buffer.getNumSamples(), 1.0f, 0.0f);
+        }
+        else {
+            for (int i = 0; i < totalNumInputChannels; ++i)
+                buffer.clear (i, 0, buffer.getNumSamples());
+        }
+    }
+    else if (passthruEnabled != m_lastpassthru) {
+        // ramp it up
+        fadepassthru = 1.0f;
+        for (int i = 0; i < totalNumInputChannels; ++i)
+            buffer.applyGainRamp(i, 0, buffer.getNumSamples(), 0.0f, 1.0f);
+    }
+
+    m_lastpassthru = passthruEnabled;
+
+    float recfade = 0.0f;
+    if (m_is_recording != m_is_recording_pending) {
+        recfade = m_is_recording_pending ? 1.0f : -1.0f;
+        m_is_recording = m_is_recording_pending;
+    }
+
+
 	if (m_previewcomponent != nullptr)
 	{
 		m_previewcomponent->processBlock(getSampleRate(), buffer);
 		return;
 	}
-	if (m_prebuffering_inited == false)
+
+    if (m_prebuffering_inited == false)
 		return;
-	if (m_is_recording == true)
+
+    if (m_is_recording == true || recfade != 0.0f)
 	{
-		if (m_playposinfo.isPlaying == false && m_capture_when_host_plays == true)
+        if (m_playposinfo.isPlaying == false && m_capture_when_host_plays == true && !m_standalone) {
+            if (!m_is_recording)
+                m_is_recording_finished = true;
 			return;
+        }
+
 		int recbuflenframes = m_max_reclen * getSampleRate();
-		copyAudioBufferWrappingPosition(buffer, m_recbuffer, m_rec_pos, recbuflenframes);
+		copyAudioBufferWrappingPosition(m_input_buffer, buffer.getNumSamples(), m_recbuffer, m_rec_pos, recbuflenframes, recfade);
-		m_thumb->addBlock(m_rec_pos, buffer, 0, buffer.getNumSamples());
+		m_thumb->addBlock(m_rec_pos, m_input_buffer, 0, buffer.getNumSamples());
 		m_rec_pos = (m_rec_pos + buffer.getNumSamples()) % recbuflenframes;
 		m_rec_count += buffer.getNumSamples();
+
+        if (!m_is_recording) {
+            // to signal that it may be written, etc
+            m_is_recording_finished = true;
+        }
+
 		if (m_rec_count<recbuflenframes)
 			m_recorded_range = { 0, m_rec_count };
-		if (m_mute_while_capturing == true)
+        if (m_mute_while_capturing == true && passthruEnabled) {
-			buffer.clear();
+            if (recfade < 0.0f) {
+                buffer.applyGainRamp(0, buffer.getNumSamples(), 1.0f, 0.0f);
+            }
+            else if (recfade > 0.0f) {
+                buffer.applyGainRamp(0, buffer.getNumSamples(), 0.0f, 1.0f);
+            }
+            else {
+                buffer.clear();
+            }
+        }
 
         if (m_mute_processed_while_capturing == true)
             return;
@@ -904,17 +1004,30 @@ void PaulstretchpluginAudioProcessor::processBlock (AudioSampleBuffer& buffer, M
 	double t1 = *getFloatParameter(cpi_soundend);
 	sanitizeTimeRange(t0, t1);
 	m_stretch_source->setPlayRange({ t0,t1 });
+
+    float fadeproc = 0.0f;
+
 	if (m_last_host_playing == false && m_playposinfo.isPlaying)
 	{
-		m_stretch_source->seekPercent(*getFloatParameter(cpi_soundstart));
+        if (m_play_when_host_plays) {
+            // should we even do this ever?
+            if (seektostart)
+                m_stretch_source->seekPercent(*getFloatParameter(cpi_soundstart));
+            fadeproc = 1.0f; // fadein
+        }
 		m_last_host_playing = true;
 	}
 	else if (m_last_host_playing == true && m_playposinfo.isPlaying == false)
 	{
 		m_last_host_playing = false;
+        if (m_play_when_host_plays) {
+            fadeproc = -1.0f; // fadeout
+        }
 	}
-	if (m_play_when_host_plays == true && m_playposinfo.isPlaying == false)
+
+    if (m_play_when_host_plays == true && m_playposinfo.isPlaying == false && !m_standalone && fadeproc == 0.0f)
 		return;
+
 	m_free_filter_envelope->m_transform_x_shift = *getFloatParameter(cpi_freefilter_shiftx);
 	m_free_filter_envelope->m_transform_y_shift = *getFloatParameter(cpi_freefilter_shifty);
 	m_free_filter_envelope->m_transform_y_scale = *getFloatParameter(cpi_freefilter_scaley);
@@ -995,13 +1108,31 @@ void PaulstretchpluginAudioProcessor::processBlock (AudioSampleBuffer& buffer, M
 	{
 		m_buffering_source->getNextAudioBlock(aif);
 	}
-	if ( getParameter(cpi_passthrough) > 0.5f)
+
+    // fade processing if necessary
+    if (fadeproc != 0.0f) {
+        buffer.applyGainRamp(0, buffer.getNumSamples(), fadeproc > 0.0f ? 0.0f : 1.0f, fadeproc > 0.0f ? 1.0f : 0.0f);
+    }
+
+	if (fadepassthru != 0.0f
+        || (passthruEnabled && (!m_is_recording || !m_mute_while_capturing))
+        || (recfade != 0.0f && m_mute_while_capturing))
 	{
+        if (recfade != 0.0f && m_mute_while_capturing) {
+            // DBG("Invert recfade");
+            fadepassthru = -recfade;
+        }
+
 		for (int i = 0; i < totalNumInputChannels; ++i)
 		{
-			buffer.addFrom(i, 0, m_input_buffer, i, 0, buffer.getNumSamples());
+            if (fadepassthru != 0.0f) {
+                buffer.addFromWithRamp(i, 0, m_input_buffer.getReadPointer(i), buffer.getNumSamples(), fadepassthru > 0.0f ? 0.0f : 1.0f, fadepassthru > 0.0f ? 1.0f : 0.0f);
+            }
+            else
+                buffer.addFrom(i, 0, m_input_buffer, i, 0, buffer.getNumSamples());
 		}
-	}
+    }
+
 	bool abnordetected = false;
 	for (int i = 0; i < buffer.getNumChannels(); ++i)
 	{
@@ -1078,22 +1209,23 @@ void PaulstretchpluginAudioProcessor::setRecordingEnabled(bool b)
 		m_recbuffer.clear();
 		m_rec_pos = 0;
 		m_thumb->reset(m_recbuffer.getNumChannels(), getSampleRateChecked(), lenbufframes);
-		m_is_recording = true;
 		m_recorded_range = Range<int>();
 		m_rec_count = 0;
+        m_is_recording_pending = true;
 	}
 	else
 	{
-		if (m_is_recording == true)
+        if (m_is_recording == true) {
-		{
+
-			finishRecording(lenbufframes);
+            m_is_recording_finished = false; // will be marked true when the recording is truly done
-		}
+            m_is_recording_pending = false;
+        }
 	}
 }
 
 double PaulstretchpluginAudioProcessor::getRecordingPositionPercent()
 {
-	if (m_is_recording==false)
+	if (m_is_recording_pending==false)
 		return 0.0;
 	return 1.0 / m_recbuffer.getNumSamples()*m_rec_pos;
 }
@@ -1117,9 +1249,14 @@ String PaulstretchpluginAudioProcessor::setAudioFile(const URL & url)
 		}
 		if (m_thumb)
 			m_thumb->setSource(new FileInputSource(file));
-		ScopedLock locker(m_cs);
+
-		m_stretch_source->setAudioFile(url);
+
-		//Range<double> currange{ *getFloatParameter(cpi_soundstart),*getFloatParameter(cpi_soundend) };
+        // lets not lock
+        //ScopedLock locker(m_cs);
+
+        m_stretch_source->setAudioFile(url);
+
+        //Range<double> currange{ *getFloatParameter(cpi_soundstart),*getFloatParameter(cpi_soundend) };
 		//if (currange.contains(m_stretch_source->getInfilePositionPercent())==false)
 			m_stretch_source->seekPercent(*getFloatParameter(cpi_soundstart));
 		m_current_file = url;
@@ -1160,16 +1297,25 @@ void PaulstretchpluginAudioProcessor::timerCallback(int id)
 			m_max_reclen = *getFloatParameter(cpi_max_capture_len);
 			//Logger::writeToLog("Changing max capture len to " + String(m_max_reclen));
 		}
-		if (capture == true && m_is_recording == false)
+		if (capture == true && m_is_recording_pending == false)
 		{
 			setRecordingEnabled(true);
 			return;
 		}
-		if (capture == false && m_is_recording == true)
+		if (capture == false && m_is_recording_pending == true)
 		{
 			setRecordingEnabled(false);
 			return;
 		}
+
+        if (m_is_recording_finished) {
+            DBG("Recording is actually done, commit the finish");
+            int lenbufframes = getSampleRateChecked()*m_max_reclen;
+            finishRecording(lenbufframes);
+            m_is_recording_finished = false;
+        }
+
+
 		if (m_cur_num_out_chans != *m_outchansparam)
 		{
 			jassert(m_curmaxblocksize > 0);
@@ -1224,7 +1370,8 @@ pointer_sized_int PaulstretchpluginAudioProcessor::handleVstManufacturerSpecific
 
 void PaulstretchpluginAudioProcessor::finishRecording(int lenrecording)
 {
-	m_is_recording = false;
+    m_is_recording_finished = false;
+	m_is_recording_pending = false;
 	m_current_file = URL();
 	m_stretch_source->setAudioBufferAsInputSource(&m_recbuffer, getSampleRateChecked(), lenrecording);
 	*getFloatParameter(cpi_soundstart) = 0.0f;

Source/PluginProcessor.h

@@ -1,19 +1,6 @@
-/*
+// SPDX-License-Identifier: GPLv3-or-later WITH Appstore-exception
-
+// Copyright (C) 2017 Xenakios
-Copyright (C) 2017 Xenakios
+// Copyright (C) 2020 Jesse Chappell
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of version 3 of the GNU General Public License
-as published by the Free Software Foundation.
-
-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 (version 3) for more details. 
-
-www.gnu.org/licenses
-
-*/
 
 #pragma once
 
@@ -198,7 +185,7 @@ public:
 
 	void setDirty();
 	void setRecordingEnabled(bool b);
-	bool isRecordingEnabled() { return m_is_recording; }
+	bool isRecordingEnabled() { return m_is_recording_pending; }
 	double getRecordingPositionPercent();
 	String setAudioFile(const URL& url);
 	URL getAudioFile() { return m_current_file; }
@@ -217,6 +204,8 @@ public:
     bool m_mute_processed_while_capturing = false;
     bool m_use_backgroundbuffering = true;
     bool m_restore_playstate = true;
+    bool m_lastpassthru = false;
+    bool m_standalone = false;
 
     void resetParameters();
     void setPreBufferAmount(int x);
@@ -268,6 +257,8 @@ private:
 	URL m_current_file;
     Time m_current_file_date;
 	bool m_is_recording = false;
+    volatile bool m_is_recording_pending = false;
+    volatile bool m_is_recording_finished = false;
 	TimeSliceThread m_bufferingthread;
 	std::unique_ptr<StretchAudioSource> m_stretch_source;
 	std::unique_ptr<MyBufferingAudioSource> m_buffering_source;

Source/RenderSettingsComponent.cpp

@@ -1,19 +1,7 @@
-/*
+// SPDX-License-Identifier: GPLv3-or-later WITH Appstore-exception
+// Copyright (C) 2017 Xenakios
+// Copyright (C) 2020 Jesse Chappell
 
-Copyright (C) 2017 Xenakios
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of version 3 of the GNU General Public License
-as published by the Free Software Foundation.
-
-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 (version 3) for more details.
-
-www.gnu.org/licenses
-
-*/
 
 
 #include "PluginProcessor.h"

Source/RenderSettingsComponent.h

@@ -1,22 +1,9 @@
+// SPDX-License-Identifier: GPLv3-or-later WITH Appstore-exception
+// Copyright (C) 2017 Xenakios
+// Copyright (C) 2020 Jesse Chappell
+
 #pragma once
 
-/*
-Copyright (C) 2017 Xenakios
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of version 2 of the GNU General Public License
-as published by the Free Software Foundation.
-
-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 (version 2) for more details.
-
-You should have received a copy of the GNU General Public License (version 2)
-along with this program; if not, write to the Free Software Foundation,
-Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
-*/
-
 #include "../JuceLibraryCode/JuceHeader.h"
 class PaulstretchpluginAudioProcessor;
 

Source/envelope_component.cpp

@@ -1,19 +1,7 @@
-/*
+// SPDX-License-Identifier: GPLv3-or-later WITH Appstore-exception
+// Copyright (C) 2017 Xenakios
+// Copyright (C) 2020 Jesse Chappell
 
-Copyright (C) 2017 Xenakios
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of version 3 of the GNU General Public License
-as published by the Free Software Foundation.
-
-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 (version 3) for more details.
-
-www.gnu.org/licenses
-
-*/
 
 #include "envelope_component.h"
 

Source/envelope_component.h

@@ -1,19 +1,7 @@
-/*
+// SPDX-License-Identifier: GPLv3-or-later WITH Appstore-exception
+// Copyright (C) 2017 Xenakios
+// Copyright (C) 2020 Jesse Chappell
 
-Copyright (C) 2017 Xenakios
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of version 3 of the GNU General Public License
-as published by the Free Software Foundation.
-
-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 (version 3) for more details.
-
-www.gnu.org/licenses
-
-*/
 
 #pragma once
 

Source/jcdp_envelope.h

@@ -1,19 +1,7 @@
-/*
+// SPDX-License-Identifier: GPLv3-or-later WITH Appstore-exception
+// Copyright (C) 2017 Xenakios
+// Copyright (C) 2020 Jesse Chappell
 
-Copyright (C) 2017 Xenakios
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of version 3 of the GNU General Public License
-as published by the Free Software Foundation.
-
-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 (version 3) for more details.
-
-www.gnu.org/licenses
-
-*/
 
 #pragma once
 

Source/ps3_BufferingAudioSource.cpp

@@ -1,19 +1,6 @@
-/*
+// SPDX-License-Identifier: GPLv3-or-later WITH Appstore-exception
-
+// Copyright (C) 2017 Xenakios
-Copyright (C) 2017 Xenakios
+// Copyright (C) 2020 Jesse Chappell
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of version 3 of the GNU General Public License
-as published by the Free Software Foundation.
-
-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 (version 3) for more details.
-
-www.gnu.org/licenses
-
-*/
 
 #include "ps3_BufferingAudioSource.h"
 

Source/ps3_BufferingAudioSource.h

@@ -1,19 +1,7 @@
-/*
+// SPDX-License-Identifier: GPLv3-or-later WITH Appstore-exception
+// Copyright (C) 2017 Xenakios
+// Copyright (C) 2020 Jesse Chappell
 
-Copyright (C) 2017 Xenakios
-
-This program is free software; you can redistribute it and/or modify
-it under the terms of version 3 of the GNU General Public License
-as published by the Free Software Foundation.
-
-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 (version 3) for more details.
-
-www.gnu.org/licenses
-
-*/
 
 #pragma once