CodecManager.h

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/***************************************************************************
         CodecManager.h  -  manager for Kwave's coders and decoders
                             -------------------
    begin                : Mar 10 2002
    copyright            : (C) 2002 by Thomas Eschenbacher
    email                : Thomas Eschenbacher <thomas.eschenbacher@gmx.de>
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef CODEC_MANAGER_H
#define CODEC_MANAGER_H

#include "config.h"

#include <QtGlobal>
#include <QList>
#include <QObject>
#include <QString>
#include <QStringList>

namespace Kwave
{

    class Decoder;
    class Encoder;

    class Q_DECL_EXPORT CodecManager: public QObject
    {
        Q_OBJECT
    public:

        CodecManager();

        virtual ~CodecManager();

        static void registerEncoder(Kwave::Encoder &encoder);

        static void unregisterEncoder(Kwave::Encoder *encoder);

        static void registerDecoder(Kwave::Decoder &decoder);

        static void unregisterDecoder(Kwave::Decoder *decoder);

        static bool canDecode(const QString &mimetype_name);

        static Kwave::Decoder *decoder(const QString &mimetype_name);

        static Kwave::Encoder *encoder(const QString &mimetype_name);

        static QString encodingFilter();

        static QString decodingFilter();

        static QString mimeTypeOf(const QUrl &url);

        static QStringList encodingMimeTypes();

    private:
        static QList<Kwave::Encoder *> m_encoders;

        static QList<Kwave::Decoder *> m_decoders;
    };
}

#endif /* CODEC_MANAGER_H */

//***************************************************************************
//***************************************************************************