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Diffstat (limited to 'src/3rdparty/phonon/qt7/audiooutput.h')
-rw-r--r-- | src/3rdparty/phonon/qt7/audiooutput.h | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/src/3rdparty/phonon/qt7/audiooutput.h b/src/3rdparty/phonon/qt7/audiooutput.h new file mode 100644 index 0000000..c4a0526 --- /dev/null +++ b/src/3rdparty/phonon/qt7/audiooutput.h @@ -0,0 +1,88 @@ +/* This file is part of the KDE project. + + Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). + + This library is free software: you can redistribute it and/or modify + it under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation, either version 2.1 or 3 of the License. + + This library 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 Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with this library. If not, see <http://www.gnu.org/licenses/>. +*/ + +#ifndef Phonon_QT7_AUDIOOUTPUT_H +#define Phonon_QT7_AUDIOOUTPUT_H + +#include <QtCore/QObject> +#include <phonon/audiooutputinterface.h> +#include <phonon/abstractaudiooutput.h> + +#include "medianode.h" +#include "audionode.h" + +QT_BEGIN_NAMESPACE + +namespace Phonon +{ +namespace QT7 +{ + class AudioOutputAudioPart : public QObject, AudioNode + { + Q_OBJECT + public: + AudioOutputAudioPart(); + + void setVolume(float volume); + float volume(); + + protected: + ComponentDescription getAudioNodeDescription() const; + void initializeAudioUnit(); + + signals: + void volumeChanged(qreal newVolume); + void audioDeviceFailed(); + + private: + friend class AudioOutput; + qreal m_volume; + AudioDeviceID m_audioDevice; + void setAudioDevice(AudioDeviceID device); + }; + + class AudioOutput : public MediaNode, public AudioOutputInterface + { + Q_OBJECT + Q_INTERFACES(Phonon::AudioOutputInterface) + + public: + AudioOutput(QObject *parent = 0); + ~AudioOutput(); + + qreal volume() const; + void setVolume(qreal); + int outputDevice() const; + bool setOutputDevice(int); + + signals: + void volumeChanged(qreal newVolume); + void audioDeviceFailed(); + + protected: + void mediaNodeEvent(const MediaNodeEvent *event); + + private: + AudioOutputAudioPart *m_audioOutput; + int m_device; + bool m_redirectToMovie; + }; + +}} //namespace Phonon::QT7 + +QT_END_NAMESPACE +#endif // Phonon_QT7_AUDIOOUTPUT_H |