| 1 | /* This file is part of the KDE project.
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| 2 |
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| 3 | Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
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| 4 |
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| 5 | This library is free software: you can redistribute it and/or modify
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| 6 | it under the terms of the GNU Lesser General Public License as published by
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| 7 | the Free Software Foundation, either version 2.1 or 3 of the License.
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| 8 |
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| 9 | This library is distributed in the hope that it will be useful,
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| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 12 | GNU Lesser General Public License for more details.
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| 13 |
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| 14 | You should have received a copy of the GNU Lesser General Public License
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| 15 | along with this library. If not, see <http://www.gnu.org/licenses/>.
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| 16 | */
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| 17 |
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| 18 | #ifndef Phonon_QT7_QUICKTIMESTREAMREADER_H
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| 19 | #define Phonon_QT7_QUICKTIMESTREAMREADER_H
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| 20 |
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| 21 | #include <phonon/mediasource.h>
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| 22 | #include <phonon/streaminterface.h>
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| 23 | #include <QtCore/QReadWriteLock>
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| 24 |
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| 25 | #ifndef QT_MAC_USE_COCOA
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| 26 | #include <QuickTime/Movies.h>
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| 27 | #endif
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| 28 |
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| 29 | QT_BEGIN_NAMESPACE
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| 30 |
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| 31 | namespace Phonon
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| 32 | {
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| 33 | namespace QT7
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| 34 | {
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| 35 | class QuickTimeStreamReader : public QObject, Phonon::StreamInterface
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| 36 | {
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| 37 | Q_OBJECT
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| 38 | Q_INTERFACES(Phonon::StreamInterface)
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| 39 |
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| 40 | public:
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| 41 | QuickTimeStreamReader(const Phonon::MediaSource &source);
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| 42 | ~QuickTimeStreamReader();
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| 43 |
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| 44 | int readData(long offset, long size, void *data);
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| 45 | bool readAllData();
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| 46 | QByteArray *pointerToData();
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| 47 | void writeData(const QByteArray &data);
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| 48 | void endOfData();
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| 49 | void setStreamSize(qint64 newSize);
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| 50 | qint64 streamSize() const;
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| 51 | void setStreamSeekable(bool s);
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| 52 | bool streamSeekable() const;
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| 53 | void setCurrentPos(qint64 pos);
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| 54 | qint64 currentPos() const;
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| 55 | int currentBufferSize() const;
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| 56 | #ifndef QT_MAC_USE_COCOA
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| 57 | Movie movieRef();
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| 58 | #endif
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| 59 |
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| 60 | QByteArray m_buffer;
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| 61 | mutable QReadWriteLock m_lock;
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| 62 | bool m_seekable;
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| 63 | qint64 m_pos;
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| 64 | qint64 m_size;
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| 65 | };
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| 66 |
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| 67 | }} //namespace Phonon::QT7
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| 68 |
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| 69 | QT_END_NAMESPACE
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| 70 |
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| 71 | #endif // Phonon_QT7_QUICKTIMESTREAMREADER_H
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