RL_Reader/src/RL_SequenceFileHeader.hpp

/*
* Name: RL_SequenceFileHeader.hpp
* Desc: The file header structure for the stereo image sequence
*
* Issue #: 585
*
* Author: Jihyun Cho
*
* Revision History:
* -----------------
*       03/01/2010 ---> Initial Implementation
*       07/01/2010 ---> Class Added
*/

/* The header file should be only included once */ 
#ifndef SEQUENCEFILEHEADER_H
#define SEQUENCEFILEHEADER_H

#define MAX_BYTE                1073741824 
#define MAX_NUM_CAMERAS 20      
#define VERSION_0_TYPE "RoadLab_File_Sequence\0"

#include <cstring>

typedef enum RL_ColorFormat { 
        INVALID_COLORFORMAT = -1,
        RGB,                    
        GRAYSCALE,              
} COLORFORMAT;

typedef enum RL_FPS { 
        INVALID_FPS = -1,
        FPS30,                  
        FPS15,
        FPS7_5,
        FPS3_75,
} FPS;

typedef enum RL_Version {
        INVALID_VERSION = -1,
        VERSION_0
} VERSION;

typedef struct sequenceHeader {
        char filetype[23];      
        unsigned int width;     
        unsigned int height; 
        unsigned int numCameras;
        unsigned int serialNumbers[MAX_NUM_CAMERAS];
        COLORFORMAT format; 
        FPS fps; 
        // Initialize the start of file with string "RoadLab_File_Sequence"     
} SEQUENCE_HEADER;

class RL_SequenceFileHeader
{
public:
        // Constructor for Writing
        RL_SequenceFileHeader(unsigned int nCam, unsigned int* serials);

        // Constructor for Reading
        RL_SequenceFileHeader();

        virtual ~RL_SequenceFileHeader();

        void SetResolution(int width, int height);
        void SetCameras(unsigned int* serials, unsigned int numOfCameras);
        void SetFPS(FPS fps);
        void SetColor(COLORFORMAT color);

        unsigned int GetNumberOfCameras();
        unsigned int GetWidth();
        unsigned int GetHeight();

        
        VERSION GetVersion();
        void GetSerials(unsigned int* serials);
        FPS GetFPS();
        COLORFORMAT GetColor();


        SEQUENCE_HEADER* GetHeader();
protected:

private:
        SEQUENCE_HEADER seqFileHeader; 
};

#endif