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Diffstat (limited to 'plugins/decoder/ffmpeg/k3bffmpegdecoder.h')
-rw-r--r-- | plugins/decoder/ffmpeg/k3bffmpegdecoder.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/plugins/decoder/ffmpeg/k3bffmpegdecoder.h b/plugins/decoder/ffmpeg/k3bffmpegdecoder.h new file mode 100644 index 0000000..1c21827 --- /dev/null +++ b/plugins/decoder/ffmpeg/k3bffmpegdecoder.h @@ -0,0 +1,67 @@ +/* + * + * $Id: k3bffmpegdecoder.h 619556 2007-01-03 17:38:12Z trueg $ + * Copyright (C) 2003 Sebastian Trueg <trueg@k3b.org> + * + * This file is part of the K3b project. + * Copyright (C) 1998-2007 Sebastian Trueg <trueg@k3b.org> + * + * 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. + * See the file "COPYING" for the exact licensing terms. + */ + +#ifndef _K3B_FFMPEG_DECODER_H_ +#define _K3B_FFMPEG_DECODER_H_ + +#include <k3baudiodecoder.h> + +class K3bFFMpegFile; + + +class K3bFFMpegDecoderFactory : public K3bAudioDecoderFactory +{ + Q_OBJECT + + public: + K3bFFMpegDecoderFactory( QObject* parent = 0, const char* name = 0 ); + ~K3bFFMpegDecoderFactory(); + + bool canDecode( const KURL& filename ); + + int pluginSystemVersion() const { return 3; } + + bool multiFormatDecoder() const { return true; } + + K3bAudioDecoder* createDecoder( QObject* parent = 0, + const char* name = 0 ) const; +}; + + +class K3bFFMpegDecoder : public K3bAudioDecoder +{ + Q_OBJECT + + public: + K3bFFMpegDecoder( QObject* parent = 0, const char* name = 0 ); + ~K3bFFMpegDecoder(); + + QString fileType() const; + + void cleanup(); + + protected: + bool analyseFileInternal( K3b::Msf& frames, int& samplerate, int& ch ); + bool initDecoderInternal(); + bool seekInternal( const K3b::Msf& ); + + int decodeInternal( char* _data, int maxLen ); + + private: + K3bFFMpegFile* m_file; + QString m_type; +}; + +#endif |