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/******************************************************************************
* This file is part of the QtOpenAL project
* Copyright (c) 2011 Laszlo Papp <lpapp@kde.org>
*
* 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 of the License, or (at your option) any later version.
*
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef QALABSTRACTAUDIODECODER_H
#define QALABSTRACTAUDIODECODER_H
#include "q_openal_export.h"
class QString;
class QFile;
class QUrl;
class Q_OPENAL_EXPORT QALAbstractAudioDecoder
{
//Q_DECLARE_PRIVATE(QALAbstractAudioDecoder)
public:
QALAbstractAudioDecoder();
virtual ~QALAbstractAudioDecoder();
virtual bool open(const QFile &file) = 0;
virtual bool open(const QUrl &fileUrl) = 0;
virtual bool open(const QString &fileName) = 0;
virtual qint64 pos() = 0;
virtual bool seek(qint64 pos) = 0;
virtual bool close() = 0;
virtual void setEncodedData(const QByteArray &encodedData) = 0;
virtual int channels() const = 0;
virtual int sampleRate() const = 0;
virtual int sampleSize() const = 0;
virtual QByteArray decode(qint64 maxlen) = 0;
virtual qint64 decode(char *decodedData, qint64 maxlen) = 0;
};
#endif
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