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56 lines
1.5 KiB
C++
56 lines
1.5 KiB
C++
//
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// Sound.h
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// libraries/audio/src
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//
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// Created by Stephen Birarda on 1/2/2014.
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// Copyright 2014 High Fidelity, Inc.
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//
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// Distributed under the Apache License, Version 2.0.
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// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
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//
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#ifndef hifi_Sound_h
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#define hifi_Sound_h
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#include <QtCore/QObject>
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#include <QtNetwork/QNetworkReply>
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#include <QtScript/qscriptengine.h>
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#include <ResourceCache.h>
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class Sound : public Resource {
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Q_OBJECT
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Q_PROPERTY(bool downloaded READ isReady)
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public:
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Sound(const QUrl& url, bool isStereo = false);
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bool isStereo() const { return _isStereo; }
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bool isReady() const { return _isReady; }
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const QByteArray& getByteArray() { return _byteArray; }
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private:
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QByteArray _byteArray;
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bool _isStereo;
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bool _isReady;
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void trimFrames();
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void downSample(const QByteArray& rawAudioByteArray);
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void interpretAsWav(const QByteArray& inputAudioByteArray, QByteArray& outputAudioByteArray);
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virtual void downloadFinished(QNetworkReply* reply);
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};
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typedef QSharedPointer<Sound> SharedSoundPointer;
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Q_DECLARE_METATYPE(SharedSoundPointer)
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QScriptValue soundSharedPointerToScriptValue(QScriptEngine* engine, SharedSoundPointer const& in);
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void soundSharedPointerFromScriptValue(const QScriptValue& object, SharedSoundPointer &out);
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Q_DECLARE_METATYPE(Sound*)
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QScriptValue soundPointerToScriptValue(QScriptEngine* engine, Sound* const& in);
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void soundPointerFromScriptValue(const QScriptValue& object, Sound* &out);
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#endif // hifi_Sound_h
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