/*  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_QUICKTIMESTREAMREADER_H

#define Phonon_QT7_QUICKTIMESTREAMREADER_H

#include <phonon/mediasource.h>

#include <phonon/streaminterface.h>

#include <QtCore/QReadWriteLock>

#ifndef QT_MAC_USE_COCOA

#include <QuickTime/Movies.h>

#endif

QT_BEGIN_NAMESPACE

namespace Phonon

{

namespace QT7

{

    class QuickTimeStreamReader : public QObject, Phonon::StreamInterface

    {

        Q_OBJECT

        Q_INTERFACES(Phonon::StreamInterface)

    public:

        QuickTimeStreamReader(const Phonon::MediaSource &source);

        ~QuickTimeStreamReader();

        int readData(long offset, long size, void *data);

        bool readAllData();

        QByteArray *pointerToData();

        void writeData(const QByteArray &data);

        void endOfData();

        void setStreamSize(qint64 newSize);

        qint64 streamSize() const;

        void setStreamSeekable(bool s);

        bool streamSeekable() const;

        void setCurrentPos(qint64 pos);

        qint64 currentPos() const;

        int currentBufferSize() const;

#ifndef QT_MAC_USE_COCOA

        Movie movieRef();

#endif

        QByteArray m_buffer;

        mutable QReadWriteLock m_lock;

        bool m_seekable;

        qint64 m_pos;

        qint64 m_size;

    };

}} //namespace Phonon::QT7

QT_END_NAMESPACE

#endif // Phonon_QT7_QUICKTIMESTREAMREADER_H