centralize and fixup example sources install targets

This follows suit with aeb036e in qtbase.

Change-Id: Ie8580d0a1f38ab9858b0e44c9f99bdc552a1752a
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>
Reviewed-by: hjk <qthjk@ovi.com>

examples/multimedia/audioengine/qml/content/MyAudioEngine.qml

@@ -0,0 +1,131 @@
+/****************************************************************************
+ **
+ ** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+ ** Contact: http://www.qt-project.org/legal
+ **
+ ** This file is part of the examples of the Qt Toolkit.
+ **
+ ** $QT_BEGIN_LICENSE:BSD$
+ ** 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 Digia Plc and its Subsidiary(-ies) 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:"fire"
+        source: "fire-03-loop.wav"
+        preloaded:true
+    }
+
+    AudioSample {
+        name:"explosion"
+        source: "explosion-02.wav"
+    }
+    AudioSample {
+        name:"lava"
+        source: "lava-bubbling-01.wav"
+    }
+    AudioSample {
+        name:"water"
+        source: "running-water-01.wav"
+    }
+    Sound {
+        name:"shipengine"
+        attenuationModel:"shipengine"
+        category:"sfx"
+        PlayVariation {
+            looping:true
+            sample:"fire"
+            maxGain:0.9
+            minGain:0.8
+        }
+    }
+
+    Sound {
+        name:"effects"
+        category:"sfx"
+        PlayVariation {
+            sample:"lava"
+            maxGain:1.5
+            minGain:1.2
+            maxPitch:2.0
+            minPitch:0.5
+        }
+        PlayVariation {
+            sample:"explosion"
+            maxGain:1.1
+            minGain:0.7
+            maxPitch:1.5
+            minPitch:0.5
+        }
+        PlayVariation {
+            sample:"water"
+            maxGain:1.5
+            minGain:1.2
+        }
+    }
+
+    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"
+}