GeezerVison

- Use full Qt forms: `Q_SIGNALS`, `Q_SLOTS`, and `Q_EMIT`, not `signals`, `slots`, or bare signal calls when emitting.

- Make single-argument constructors `explicit`, mark overrides, initialize pointers, and use QObject parent ownership where appropriate.

- Prefer C++20 ranges and `<=>` where they make code clearer. Do not use exceptions for normal control flow; catch only at APIs that can throw, translate the failure there, and preserve useful diagnostics.

- Unless explicitly required, never declare any classes as `final`.

Every interactive control must be keyboard reachable. Give icon-only controls meaningful `text`, tooltips, and `Accessible` metadata; preserve logical focus order. Use `control.mirrored`, layouts, and left/right padding correctly for RTL interfaces. Test long translations and never encode meaning by color alone.

Unless explicitly required, do not fill in any translated strings in TS files.

Visualized editors must not mutate the DSPX document directly. Route gestures through interaction controllers or core scenarios. Every user edit must begin a `TransactionController` transaction, commit with a concise translated description only when data changed, and abort on cancellation, startup failure, or no-op.

Audio Visualizer (src/plugins/audiovisualizer)

SPDX-License-Identifier: LGPL-3.0-or-later

Channel Mapper Effects Unit (src/plugins/channelmappereffectsunit)

SPDX-License-Identifier: LGPL-3.0-or-later

Compressor Effects Unit (src/plugins/compressoreffectsunit)

SPDX-License-Identifier: LGPL-3.0-or-later

Core (src/plugins/coreplugin)

SPDX-License-Identifier: Apache-2.0

De-Esser Effects Unit (src/plugins/deessereffectsunit)

SPDX-License-Identifier: LGPL-3.0-or-later

Equalizer Effects Unit (src/plugins/equalizereffectsunit)

SPDX-License-Identifier: LGPL-3.0-or-later

Gain Effects Unit (src/plugins/gaineffectsunit)

SPDX-License-Identifier: LGPL-3.0-or-later

Import/Export Manager (src/plugins/importexportmanager)

SPDX-License-Identifier: Apache-2.0

Package Manager (src/plugins/packagemanager)

SPDX-License-Identifier: LGPL-3.0-or-later

Pitch Shifter (src/plugins/pitchshifter)

SPDX-License-Identifier: GPL-3.0-or-later

Reverb Effects Unit (src/plugins/reverbeffectsunit)

SPDX-License-Identifier: LGPL-3.0-or-later

Synthesis (src/plugins/synth)

SPDX-License-Identifier: LGPL-3.0-or-later

"default-features": false

},

"xxhash",

"signalsmith-dsp"

"signalsmith-dsp",

"rubberband"

],

"vcpkg-configuration": {

"overlay-ports": [

add_subdirectory(coreplugin)

add_subdirectory(audio)

add_subdirectory(pitchshifter)

add_subdirectory(gaineffectsunit)

add_subdirectory(channelmappereffectsunit)

add_subdirectory(compressoreffectsunit)

<group id="org.diffscope.audio.metronomeActions">

<action id="org.diffscope.audio.playback.metronome" />

</group>

<group id="org.diffscope.audio.audioProcessingActions" />

</layouts>

<insertions>

<insertion target="org.diffscope.core.edit.editCurrentClipActions" anchor="after" relativeTo="org.diffscope.core.edit.editCurrentClip">

<action id="org.diffscope.audio.edit.replaceAudioClip" />

</insertion>

<insertion target="org.diffscope.core.edit" anchor="after" relativeTo="org.diffscope.core.edit.editCurrentClipActions">

<group id="org.diffscope.audio.audioProcessingActions" />

</insertion>

<insertion target="org.diffscope.core.clipItemContextMenu" anchor="after" relativeTo="org.diffscope.core.edit.editCurrentClipActions">

<group id="org.diffscope.audio.audioProcessingActions" />

</insertion>

<insertion target="org.diffscope.core.file" anchor="before" relativeTo="org.diffscope.core.preferenceActions">

<group id="org.diffscope.audio.exportAudioActions" />

</insertion>

project(pitchshifter

VERSION ${APPLICATION_VERSION}

DESCRIPTION ${CURRENT_PLUGIN_DESC}

)

find_package(PkgConfig REQUIRED)

find_package(xxHash CONFIG REQUIRED)

pkg_check_modules(RUBBERBAND REQUIRED IMPORTED_TARGET rubberband)

diffscope_add_builtin_plugin(${PROJECT_NAME}

NAME org.diffscope.pitchshifter

DISPLAY_NAME "Pitch Shifter"

MACRO_PREFIX PITCH_SHIFTER

QML_MODULE_NAME PitchShifter

QT_LINKS

Core

Gui

Widgets

Qml

Quick

LINKS

ExtensionSystem::ExtensionSystem

ChorusKit::AppCore

QAKCore

QAKQuick

coreplugin

audio

dspxmodelORM

talcs::Format

transactional

svscraft::Core

svscraft::Quick

PkgConfig::RUBBERBAND

xxHash::xxhash

INCLUDE_PRIVATE

internal/**

)

version = 1

[[annotations]]

path = ["res/translations/**", "plugin.json.in"]

SPDX-FileCopyrightText = "Team OpenVPI"

SPDX-License-Identifier = "GPL-3.0-or-later"

#include "PitchShifterPlugin.h"

#include <QLoggingCategory>

#include <QSplashScreen>

#include <CoreApi/runtimeinterface.h>

#include <CoreApi/translationmanager.h>

#include <QAKCore/actionregistry.h>

#include <extensionsystem/pluginspec.h>

#include <coreplugin/CoreInterface.h>

#include <coreplugin/ProjectWindowInterface.h>

#include <pitchshifter/internal/PitchShiftAddOn.h>

static auto getPitchShifterActionExtension() {

return QAK_STATIC_ACTION_EXTENSION(pitchshifter);

}

namespace PitchShifter::Internal {

Q_STATIC_LOGGING_CATEGORY(lcPitchShifterPlugin, "diffscope.pitchshifter.plugin")

PitchShifterPlugin::PitchShifterPlugin() = default;

PitchShifterPlugin::~PitchShifterPlugin() = default;

bool PitchShifterPlugin::initialize(const QStringList &, QString *) {

Core::RuntimeInterface::translationManager()->addTranslationPath(pluginSpec()->location() + QStringLiteral("/translations"));

Core::CoreInterface::actionRegistry()->addExtension(::getPitchShifterActionExtension());

Core::RuntimeInterface::splash()->showMessage(tr("Initializing pitch shifter plugin..."));

qCInfo(lcPitchShifterPlugin) << "Initializing";

Core::ProjectWindowInterfaceRegistry::instance()->attach<PitchShiftAddOn>();

qCInfo(lcPitchShifterPlugin) << "Initialized";

return true;

}

void PitchShifterPlugin::extensionsInitialized() {

}

bool PitchShifterPlugin::delayedInitialize() {

return IPlugin::delayedInitialize();

}

}

#ifndef DIFFSCOPE_PITCH_SHIFTER_PITCHSHIFTERPLUGIN_H

#define DIFFSCOPE_PITCH_SHIFTER_PITCHSHIFTERPLUGIN_H

#include <extensionsystem/iplugin.h>

namespace PitchShifter::Internal {

class PitchShifterPlugin : public ExtensionSystem::IPlugin {

Q_OBJECT

Q_PLUGIN_METADATA(IID "org.OpenVPI.DiffScope.Plugin" FILE "plugin.json")

public:

PitchShifterPlugin();

~PitchShifterPlugin() override;

bool initialize(const QStringList &arguments, QString *errorMessage) override;

void extensionsInitialized() override;

bool delayedInitialize() override;

};

}

#endif // DIFFSCOPE_PITCH_SHIFTER_PITCHSHIFTERPLUGIN_H