author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 06 Jul 2010 15:10:48 +0300 | |
changeset 30 | 5dc02b23752f |
parent 0 | 1918ee327afb |
permissions | -rw-r--r-- |
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/* This file is part of the KDE project. |
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Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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This library is free software: you can redistribute it and/or modify |
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it under the terms of the GNU Lesser General Public License as published by |
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the Free Software Foundation, either version 2.1 or 3 of the License. |
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This library is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU Lesser General Public License for more details. |
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You should have received a copy of the GNU Lesser General Public License |
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along with this library. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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#ifndef Phonon_GSTREAMER_DEVICEMANAGER_H |
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#define Phonon_GSTREAMER_DEVICEMANAGER_H |
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#include "common.h" |
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#include <phonon/audiooutputinterface.h> |
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#include <QtCore/QObject> |
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#include <QtCore/QTimer> |
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#include <gst/gst.h> |
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QT_BEGIN_NAMESPACE |
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namespace Phonon { |
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namespace Gstreamer { |
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class Backend; |
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class DeviceManager; |
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class AbstractRenderer; |
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class VideoWidget; |
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class AudioDevice { |
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public : |
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AudioDevice(DeviceManager *s, const QByteArray &deviceId); |
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int id; |
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QByteArray gstId; |
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QByteArray description; |
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5dc02b23752f
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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QString icon; |
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}; |
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class DeviceManager : public QObject { |
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Q_OBJECT |
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public: |
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DeviceManager(Backend *parent); |
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virtual ~DeviceManager(); |
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const QList<AudioDevice> audioOutputDevices() const; |
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GstPad *requestPad(int device) const; |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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int allocateDeviceId(); |
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int deviceId(const QByteArray &gstId) const; |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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const QByteArray gstId(int id); |
5dc02b23752f
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
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AudioDevice* audioDevice(int id); |
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GstElement *createGNOMEAudioSink(Category category); |
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GstElement *createAudioSink(Category category = NoCategory); |
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AbstractRenderer *createVideoRenderer(VideoWidget *parent); |
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signals: |
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void deviceAdded(int); |
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void deviceRemoved(int); |
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public slots: |
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void updateDeviceList(); |
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private: |
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bool canOpenDevice(GstElement *element) const; |
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Backend *m_backend; |
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QList <AudioDevice> m_audioDeviceList; |
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Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
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int m_audioDeviceCounter; |
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QTimer m_devicePollTimer; |
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QByteArray m_audioSink; |
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QByteArray m_videoSinkWidget; |
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}; |
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} |
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} // namespace Phonon::Gstreamer |
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QT_END_NAMESPACE |
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#endif // Phonon_GSTREAMER_DEVICEMANAGER_H |