Remove AudioEngine

Task-number: QTBUG-74423
Fixes: QTBUG-84596
Change-Id: I21184ee24cbcbd5091e3466b132301e80bfad7d8
Reviewed-by: Liang Qi <liang.qi@qt.io>

9 files changed, 0 insertions, 393 deletions

diff --git a/examples/multimedia/audioengine/audioengine.pro b/examples/multimedia/audioengine/audioengine.pro
deleted file mode 100644
index 84bc492bc..000000000
--- a/examples/multimedia/audioengine/audioengine.pro
+++ /dev/null
@@ -1,6 +0,0 @@
-TEMPLATE = subdirs
-
-# These examples contain no C++ and can simply be copied
-SUBDIRS =
-EXAMPLE_FILES = qml
-
diff --git a/examples/multimedia/audioengine/doc/src/audioengine.qdoc b/examples/multimedia/audioengine/doc/src/audioengine.qdoc
deleted file mode 100644
index 6cc1e6118..000000000
--- a/examples/multimedia/audioengine/doc/src/audioengine.qdoc
+++ /dev/null
@@ -1,38 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2015 The Qt Company Ltd.
-** Contact: http://www.qt.io/licensing/
-**
-** This file is part of the documentation of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:FDL$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU Free Documentation License Usage
-** Alternatively, this file may be used under the terms of the GNU Free
-** Documentation License version 1.3 as published by the Free Software
-** Foundation and appearing in the file included in the packaging of
-** this file. Please review the following information to ensure
-** the GNU Free Documentation License version 1.3 requirements
-** will be met: https://www.gnu.org/licenses/fdl-1.3.html.
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-/*!
-    \example multimedia/audioengine
-    \title AudioEngine Example
-    \ingroup multimedia_examples
-    \brief Enabling 3D sound control using the Qt Audio Engine API.
-
-    \e{Audio Engine} demonstrates 3D sound control using the
-    \l{Qt Audio Engine QML Types}{Qt Audio Engine} API.
-
-    \include examples-run.qdocinc
-*/
diff --git a/examples/multimedia/audioengine/qml/audioengine.qml b/examples/multimedia/audioengine/qml/audioengine.qml
deleted file mode 100644
index 212eb6567..000000000
--- a/examples/multimedia/audioengine/qml/audioengine.qml
+++ /dev/null
@@ -1,203 +0,0 @@
-/****************************************************************************
- **
- ** Copyright (C) 2017 The Qt Company Ltd.
- ** Contact: https://www.qt.io/licensing/
- **
- ** This file is part of the examples of the Qt Toolkit.
- **
- ** $QT_BEGIN_LICENSE:BSD$
- ** Commercial License Usage
- ** Licensees holding valid commercial Qt licenses may use this file in
- ** accordance with the commercial license agreement provided with the
- ** Software or, alternatively, in accordance with the terms contained in
- ** a written agreement between you and The Qt Company. For licensing terms
- ** and conditions see https://www.qt.io/terms-conditions. For further
- ** information use the contact form at https://www.qt.io/contact-us.
- **
- ** BSD License Usage
- ** Alternatively, you may use this file under the terms of the BSD license
- ** as follows:
- **
- ** "Redistribution and use in source and binary forms, with or without
- ** modification, are permitted provided that the following conditions are
- ** met:
- **   * Redistributions of source code must retain the above copyright
- **     notice, this list of conditions and the following disclaimer.
- **   * Redistributions in binary form must reproduce the above copyright
- **     notice, this list of conditions and the following disclaimer in
- **     the documentation and/or other materials provided with the
- **     distribution.
- **   * Neither the name of The Qt Company Ltd nor the names of its
- **     contributors may be used to endorse or promote products derived
- **     from this software without specific prior written permission.
- **
- **
- ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
- **
- ** $QT_END_LICENSE$
- **
- ****************************************************************************/
-
-import QtAudioEngine 1.0
-import QtQuick 2.0
-import "content"
-
-Rectangle {
-    color:"white"
-    id: root
-    width: 300
-    height: 500
-    property int radius : 100
-    property real twoPi : Math.PI + Math.PI
-
-    MyAudioEngine {
-        id:audioEngine
-        listener.position : Qt.vector3d(observer.x, observer.y, 0);
-    }
-
-    Item {
-        id: circle
-        x: root.width / 2
-        y: root.height / 2
-        property real percent: 0
-        SequentialAnimation on percent {
-            id: circleAnim1
-            loops: Animation.Infinite
-            running: true
-            NumberAnimation {
-            duration: 12000
-            from: 0
-            to: 1
-            }
-
-        }
-    }
-
-    Item {
-        id: holder
-        x: circle.x - Math.sin(circle.percent * root.twoPi) * root.radius - 50
-        y: circle.y + Math.cos(circle.percent * root.twoPi) * root.radius + 50
-    }
-
-    Rectangle {
-        color:"green"
-        id: observer
-        width: 16
-        height: 16
-        x: circle.x - width / 2
-        y: circle.y - height / 2
-    }
-    Rectangle {
-        color:"red"
-        id: starship
-        width: 32
-        height: 32
-        x: holder.x - width / 2
-        y: holder.y - height / 2
-    }
-    MouseArea {
-       anchors.fill: parent
-       onClicked: {
-           audioEngine.sounds["effects"].play(Qt.vector3d(holder.x, holder.y, 0));
-       }
-    }
-
-    SoundInstance {
-        id: shipSound
-        engine:audioEngine
-        sound:"shipengine"
-        position: Qt.vector3d(holder.x, holder.y, 0)
-        direction: {
-            var a = (starship.rotation / 360) * root.twoPi;
-            return Qt.vector3d(Math.sin(a), -Math.cos(a), 0);
-        }
-        velocity: {
-            var speed = root.twoPi * root.radius / 4;
-            return shipSound.direction.times(speed);
-        }
-
-        Component.onCompleted: shipSound.play()
-   }
-
-    //Category Volume Control
-    Rectangle {
-        property variant volumeCtrl: audioEngine.categories["sfx"];
-        id: volumeBar
-        x: 10
-        y: 10
-        width: 280
-        height: 22
-        color: "darkgray"
-        Rectangle {
-            id: volumeTracker
-            x: 0
-            y: 0
-            width: volumeBar.volumeCtrl.volume * parent.width;
-            height: parent.height
-            color: "lightgreen"
-        }
-        Text {
-            text: " volume:" + Math.round(volumeBar.volumeCtrl.volume * 100) +"%";
-            font.pointSize: 16;
-            font.italic: true;
-            color: "black"
-            anchors.fill: parent
-        }
-
-        MouseArea {
-            anchors.fill: parent
-            property bool m:false
-            onPressed: {
-                m = true;
-                updateVolume(mouse);
-            }
-            onReleased: {
-                m = false;
-            }
-
-            onPositionChanged: {
-                if (m) {
-                    updateVolume(mouse);
-                }
-            }
-            function updateVolume(mouse) {
-                volumeBar.volumeCtrl.volume = Math.min(1, Math.max(0, mouse.x / (volumeBar.width - 1)));
-            }
-        }
-    }
-
-    //Information display
-    Item {
-        x:10
-        y:32
-        Text {
-            text: " [live instances] = " + audioEngine.liveInstances;
-            font.pointSize: 14;
-            font.italic: true;
-            color: "black"
-            anchors.fill: parent
-        }
-    }
-
-    Item {
-        x:10
-        y:60
-        Text {
-            text: " [loading]=" + (audioEngine.loading ? "true" : "false");
-            font.pointSize: 16;
-            font.italic: true;
-            color: "black"
-            anchors.fill: parent
-        }
-    }
-}
diff --git a/examples/multimedia/audioengine/qml/audioengine.qmlproject b/examples/multimedia/audioengine/qml/audioengine.qmlproject
deleted file mode 100644
index 15b002b1a..000000000
--- a/examples/multimedia/audioengine/qml/audioengine.qmlproject
+++ /dev/null
@@ -1,16 +0,0 @@
-import QmlProject 1.1
-
-Project {
-    mainFile: "audioengine.qml"
-
-    /* Include .qml, .js, and image files from current directory and subdirectories */
-    QmlFiles {
-        directory: "."
-    }
-    JavaScriptFiles {
-        directory: "."
-    }
-    ImageFiles {
-        directory: "."
-    }
-}
diff --git a/examples/multimedia/audioengine/qml/content/MyAudioEngine.qml b/examples/multimedia/audioengine/qml/content/MyAudioEngine.qml
deleted file mode 100644
index 1a99557df..000000000
--- a/examples/multimedia/audioengine/qml/content/MyAudioEngine.qml
+++ /dev/null
@@ -1,128 +0,0 @@
-/****************************************************************************
- **
- ** Copyright (C) 2017 The Qt Company Ltd.
- ** Contact: https://www.qt.io/licensing/
- **
- ** This file is part of the examples of the Qt Toolkit.
- **
- ** $QT_BEGIN_LICENSE:BSD$
- ** Commercial License Usage
- ** Licensees holding valid commercial Qt licenses may use this file in
- ** accordance with the commercial license agreement provided with the
- ** Software or, alternatively, in accordance with the terms contained in
- ** a written agreement between you and The Qt Company. For licensing terms
- ** and conditions see https://www.qt.io/terms-conditions. For further
- ** information use the contact form at https://www.qt.io/contact-us.
- **
- ** BSD License Usage
- ** Alternatively, you may use this file under the terms of the BSD license
- ** as follows:
- **
- ** "Redistribution and use in source and binary forms, with or without
- ** modification, are permitted provided that the following conditions are
- ** met:
- **   * Redistributions of source code must retain the above copyright
- **     notice, this list of conditions and the following disclaimer.
- **   * Redistributions in binary form must reproduce the above copyright
- **     notice, this list of conditions and the following disclaimer in
- **     the documentation and/or other materials provided with the
- **     distribution.
- **   * Neither the name of The Qt Company Ltd nor the names of its
- **     contributors may be used to endorse or promote products derived
- **     from this software without specific prior written permission.
- **
- **
- ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
- **
- ** $QT_END_LICENSE$
- **
- ****************************************************************************/
-
-import QtAudioEngine 1.0
-import QtQuick 2.0
-
-AudioEngine {
-
-    AudioCategory {
-        name:"sfx"
-        volume: 1
-    }
-
-    AudioCategory {
-        name:"music"
-        volume: 1
-    }
-
-
-    AttenuationModelInverse {
-       name:"default"
-       start: 20
-       end: 1000
-       rolloff: 1
-    }
-
-    AttenuationModelLinear {
-       name:"shipengine"
-       start: 20
-       end: 180
-    }
-
-    AudioSample {
-        name:"engine"
-        source: "engine-loop.wav"
-        preloaded:true
-    }
-
-    AudioSample {
-        name:"horn"
-        source: "horn.wav"
-    }
-    AudioSample {
-        name:"whistle"
-        source: "whistle.wav"
-    }
-    Sound {
-        name:"shipengine"
-        attenuationModel:"shipengine"
-        category:"sfx"
-        PlayVariation {
-            looping:true
-            sample:"engine"
-            maxGain:0.9
-            minGain:0.8
-        }
-    }
-
-    Sound {
-        name:"effects"
-        category:"sfx"
-        PlayVariation {
-            sample:"horn"
-            maxGain:2.0
-            minGain:0.9
-        }
-        PlayVariation {
-            sample:"whistle"
-            maxGain:1.0
-            minGain:0.8
-        }
-    }
-
-    dopplerFactor: 1
-    speedOfSound: 343.33
-
-    listener.up:"0,0,1"
-    listener.position:"0,0,0"
-    listener.velocity:"0,0,0"
-    listener.direction:"0,1,0"
-}
diff --git a/examples/multimedia/audioengine/qml/content/engine-loop.wav b/examples/multimedia/audioengine/qml/content/engine-loop.wav
deleted file mode 100644
index 923813694..000000000
--- a/examples/multimedia/audioengine/qml/content/engine-loop.wav
+++ /dev/null
diff --git a/examples/multimedia/audioengine/qml/content/horn.wav b/examples/multimedia/audioengine/qml/content/horn.wav
deleted file mode 100644
index 209f2dc52..000000000
--- a/examples/multimedia/audioengine/qml/content/horn.wav
+++ /dev/null
diff --git a/examples/multimedia/audioengine/qml/content/whistle.wav b/examples/multimedia/audioengine/qml/content/whistle.wav
deleted file mode 100644
index f890b791f..000000000
--- a/examples/multimedia/audioengine/qml/content/whistle.wav
+++ /dev/null
diff --git a/examples/multimedia/multimedia.pro b/examples/multimedia/multimedia.pro
index f49988c31..a221d4bb5 100644
--- a/examples/multimedia/multimedia.pro
+++ b/examples/multimedia/multimedia.pro
@@ -19,5 +19,3 @@ qtHaveModule(quick) {
         video
 }
 
-qtConfig(openal): SUBDIRS += audioengine
-