File indexing completed on 2024-05-12 04:51:33

 /*
     SPDX-FileCopyrightText: 1998-2008 Sebastian Trueg <trueg@k3b.org>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #ifndef _K3B_WAVE_DECODER_H_
 #define _K3B_WAVE_DECODER_H_
 
 #include "k3baudiodecoder.h"
 #include <QScopedPointer>
 
 class K3bWaveDecoderFactory : public K3b::AudioDecoderFactory
 {
     Q_OBJECT
 
 public:
     K3bWaveDecoderFactory( QObject* parent, const QVariantList& );
     ~K3bWaveDecoderFactory() override;
 
     bool canDecode( const QUrl& filename ) override;
 
     int pluginSystemVersion() const override { return K3B_PLUGIN_SYSTEM_VERSION; }
 
     K3b::AudioDecoder* createDecoder( QObject* parent = 0 ) const override;
 };
 
 
 class K3bWaveDecoder : public K3b::AudioDecoder
 {
     Q_OBJECT
 
 public:
     explicit K3bWaveDecoder( QObject* parent = 0  );
     ~K3bWaveDecoder() override;
 
     void cleanup() override;
 
     bool seekInternal( const K3b::Msf& ) override;
 
     QString fileType() const override;
 
     QStringList supportedTechnicalInfos() const override;
 
     QString technicalInfo( const QString& ) const override;
 
 protected:
     bool analyseFileInternal( K3b::Msf& frames, int& samplerate, int& channels ) override;
     bool initDecoderInternal() override;
     int decodeInternal( char* data, int maxLen ) override;
 
 private:
     class Private;
     QScopedPointer<Private> d;
 };
 
 #endif