ivand_qmul@125: /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
ivand_qmul@125: 
ivand_qmul@125: /*   
ivand_qmul@125: 	Sound Access
ivand_qmul@125: 		EASAIER client application.
ivand_qmul@125: 		Queen Mary 2007. Ivan Damnjanovic.
ivand_qmul@125: 
ivand_qmul@125: 	This program is free software; you can redistribute it and/or
ivand_qmul@125: 	modify it under the terms of the GNU General Public License as
ivand_qmul@125: 	published by the Free Software Foundation; either version 2 of the
ivand_qmul@125: 	License, or (at your option) any later version.  See the file
ivand_qmul@125: 	COPYING included with this distribution for more information.
lbajardsilogic@191: */
lbajardsilogic@191: 
lbajardsilogic@191: #ifndef _VIDEO_FILE_READER_H_
lbajardsilogic@191: #define _VIDEO_FILE_READER_H_
lbajardsilogic@191: 
lbajardsilogic@191: #include <set>
lbajardsilogic@191: 
lbajardsilogic@191: #ifdef HAVE_FFMPEG
ivand_qmul@125: #ifdef __cplusplus
ivand_qmul@125: extern "C" {
lbajardsilogic@191: #endif /*__cplusplus*/
lbajardsilogic@191: #include "videoio/SDL_ffmpeg.h"
lbajardsilogic@191: 
ivand_qmul@125: #ifdef __cplusplus
ivand_qmul@125: }
lbajardsilogic@191: #endif /*__cplusplus*/
lbajardsilogic@191: 
lbajardsilogic@191: #include "../../sv/main/MainWindow.h"
lbajardsilogic@191: #include "CodedAudioFileReader.h"
lbajardsilogic@191: //#include "base/AudioCallbackPlaySource.h"
lbajardsilogic@191: 
lbajardsilogic@191: //class AudioCallbackPlaySource;
lbajardsilogic@191: class QProgressDialog;
lbajardsilogic@191: 
lbajardsilogic@191: class VideoFileReader : public CodedAudioFileReader
lbajardsilogic@191: {
lbajardsilogic@191: public:
lbajardsilogic@191:     VideoFileReader(QString path, bool showProgress, CacheMode cacheMode);
lbajardsilogic@191:     virtual ~VideoFileReader();
lbajardsilogic@191: 
lbajardsilogic@191:     virtual QString getError() const { return m_error; }
lbajardsilogic@191: 
lbajardsilogic@191:     static void getSupportedExtensions(std::set<QString> &extensions);
lbajardsilogic@191:     void processEvents();
lbajardsilogic@191:     
lbajardsilogic@191: protected:
lbajardsilogic@191:     QString m_path;
lbajardsilogic@191:     QString m_error;
lbajardsilogic@191:     size_t m_fileSize;
lbajardsilogic@191:     double m_bitrateNum;
lbajardsilogic@191:     size_t m_bitrateDenom;
lbajardsilogic@191: 	SDL_Surface *screen;
lbajardsilogic@191: 	SDL_ffmpegFile* film;
lbajardsilogic@191:     QProgressDialog *m_progress;
benoitrigolleau@145:     bool m_cancelled;
benoitrigolleau@145: 	int m_width;
benoitrigolleau@145: 	int m_height;
benoitrigolleau@167: 	float m_zoomfactor;
ivand_qmul@125: 	
ivand_qmul@125: 	
lbajardsilogic@191: 
lbajardsilogic@191:    
lbajardsilogic@191:     bool decodeAudio(SDL_ffmpegFile* file);
lbajardsilogic@191: 	bool videoInit(SDL_ffmpegFile* file);
lbajardsilogic@191: 	int videoPlay(); 
lbajardsilogic@191: 	static int videoPlayCall(void*);
lbajardsilogic@191: };
lbajardsilogic@191: 
lbajardsilogic@191: #endif /*HAVE_FFMPEG*/
lbajardsilogic@191: 
lbajardsilogic@191: #endif /*_VIDEO_FILE_READER_H_*/