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_OGGVORBIS_DECODER_H_
 #define _K3B_OGGVORBIS_DECODER_H_
 
 
 #include "k3baudiodecoder.h"
 
 class K3bOggVorbisDecoderFactory : public K3b::AudioDecoderFactory
 {
     Q_OBJECT
 
 public:
     K3bOggVorbisDecoderFactory( QObject* parent, const QVariantList& );
     ~K3bOggVorbisDecoderFactory() override;
 
     bool canDecode( const QUrl& filename ) override;
 
     int pluginSystemVersion() const override { return K3B_PLUGIN_SYSTEM_VERSION; }
 
     K3b::AudioDecoder* createDecoder( QObject* parent = 0) const override;
 };
 
 
 /**
  *@author Sebastian Trueg
  */
 class K3bOggVorbisDecoder : public K3b::AudioDecoder
 {
     Q_OBJECT
 
 public: 
     explicit K3bOggVorbisDecoder( QObject* parent = 0 );
     ~K3bOggVorbisDecoder() override;
 
     void cleanup() override;
 
     QString fileType() const override;
 
 protected:
     bool analyseFileInternal( K3b::Msf& frames, int& samplerate, int& ch ) override;
     bool initDecoderInternal() override;
     bool seekInternal( const K3b::Msf& ) override;
 
     int decodeInternal( char* _data, int maxLen ) override;
 
 private:
     bool openOggVorbisFile();
 
     class Private;
     Private* d;
 };
 
 #endif