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ffMP4ContainerFile.hpp

00001  /***********************************************************************
00002  *                                                                      *
00003  * ViTooKi                                                              *
00004  *                                                                      *
00005  * title:       ffMP4ContainerFile.hpp                                        *
00006  *                                                                      *
00007  *                                                                      *
00008  *                                                                      *
00009  * ITEC institute of the University of Klagenfurt (Austria)             *
00010  * http://www.itec.uni-klu.ac.at                                        *
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00017  *                                                                      *
00018  * This file is part of ViTooKi, a free video toolkit.                  *
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00035 
00036  /***********************************************************************
00037  *                                                                      *
00038  *  REVISION HISTORY:                                                   *
00039  *                                                                      *
00040  *                                                                      *
00041  *                                                                      *
00042  ***********************************************************************/
00043 
00044 #ifndef _PS_FFMP4CONTAINERFILE_
00045 #define _PS_FFMP4CONTAINERFILE_
00046 
00047 #ifdef ENABLE_FFMPEG
00048 
00049 #include "global.hpp"
00050 #include "ContainerFile.hpp"
00051 
00052 #ifdef __cplusplus
00053 extern "C" {
00054 #include "avformat.h"
00055 }
00056 #endif
00057 
00058 class ContainerInfo;
00059 class ContainerFile;
00060 class ESInfo;
00061 class Adaptor;
00062 class Url;
00063 
00064 #define MAX_TEST_DURATION 50.0
00065 
00077 class ffMP4ContainerFile {
00078 public:
00079 enum ParseType {
00080         RUN_THROUGH,
00081         ESTIMATE1,
00082         ESTIMATE2
00083 };
00084         
00088         static ContainerInfo *loadContainerInfo(const char *fileName, const Url* uri, 
00089                                                                                                                                                                         ParseType type);
00090 
00092         static bool saveToContainerFile(char *fileName) {
00093                 return false;
00094         };
00095 
00096  
00097 private:
00098         static ESInfo *loadESInfo(AVFormatContext * ic, ContainerInfo * vob, int streamIndex);
00099         static u8 *getDecoderConfiguration(AVFormatContext *ic, int& dcSize, int StreamIndex);
00100         static int getStreamParameters_run_through(const char *fileName);
00101         static int getStreamParameters_estimate1(const char *fileName);
00102         static int getStreamParameters_estimate2(const char *fileName);
00103 
00104 };
00105 
00106 #endif
00107 #endif