/******************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the Qt Data Visualization module.
**
** $QT_BEGIN_LICENSE:COMM$
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
******************************************************************************/

#ifndef WAVFILE_H
#define WAVFILE_H

#include <QObject>
#include <QFile>
#include <QAudioFormat>

class WavFile : public QFile
{
public:
    WavFile(QObject *parent = 0);

    using QFile::open;
    bool open(const QString &fileName);
    const QAudioFormat &fileFormat() const;
    qint64 headerLength() const;

private:
    bool readHeader();

private:
    QAudioFormat m_fileFormat;
    qint64 m_headerLength;
};

#endif // WAVFILE_H