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mxcpcJPEGSequenceWriter.h

00001 //           ///          //                                        Mx clientSDK
00002 //          /////        ////                    Mx Crossplatform Client Library
00003 //         /// XXX     XXX ///
00004 //        ///    XXX XXX    ///     $RCSfile: mxcpcJPEGSequenceWriter.h,v $
00005 //       ///       XXX       ///     $Revision: 1.2 $
00006 //      ///      XXX XXX      ///     $Date: 2005/12/14 10:38:52 $
00007 //     ////    XXX     XXX    ////     $Author: cvs-kai $
00008 //    ////                     ////
00009 //   ////  M  O  B  O  T  I  X  ////////////////////////////////////////////////
00010 //  //// Security Vision Systems //////////////////////////////////////////////
00011 //                                                                          //
00012 //  Copyright (C) 2005 - 2006, MOBOTIX AG, Germany                         //
00013 //  This software is made available under the BSD licence. Please refer   //
00014 //  to the file LICENCE.TXT contained in this distribution for details.  //
00015 //                                                                      //
00016 //  /////////////////////////////////////////////////////////////////////
00017 
00018 
00019 
00020 #ifndef __MXCPC_JPEGSEQUENCEWRITER_H__
00021 #define __MXCPC_JPEGSEQUENCEWRITER_H__
00022 
00023 
00024 
00025 #include <mxcpcJPEGReceiver.h>
00026 
00027 #include <cstdio>
00028 
00029 
00030 
00031 //! Writes out a sequence of individual <tt>JPEG</tt>-files.
00032 /*!
00033  *  \ingroup mxcpc_core
00034  *
00035  *  The individual JPEG files generated by the writer will be named using the
00036  *  filename prefix specified to the constructor and an appended sequence
00037  *  number.
00038  */
00039 class mxcpcJPEGSequenceWriter : public mxcpcJPEGReceiver {
00040 
00041  private:
00042   char *FileNamePrefix;
00043   char *FileName;
00044   std::FILE *OutFile;
00045   int FrameNum;
00046   bool ErrorEncountered;
00047   
00048  public:
00049   //! The filename prefix will be copied.
00050   mxcpcJPEGSequenceWriter(const char *filename_prefix);
00051   ~mxcpcJPEGSequenceWriter();
00052  
00053  public:
00054   //! (Re)implemented.
00055   void beginFrame(void);
00056   //! (Re)implemented.
00057   void endFrame(void);
00058   //! (Re)implemented.
00059   void receiveJPEGBytes(const mxcpc::u8 *buffer, int num);
00060 };
00061 
00062 
00063 
00064 #endif   // __MXCPC_JPEGSEQUENCEWRITER_H__

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