h264parser.h

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#ifndef __H264PARSER_H
#define __H264PARSER_H
 
extern "C" {
#include <libavcodec/avcodec.h>
}
 
class cH264Parser
{
public:
    cH264Parser(AVPacket *);
    virtual ~cH264Parser(void);
    void GetDimensions(int *, int *);
private:
    AVPacket *m_pAvpkt;
    const unsigned char *m_pStart;
    unsigned short m_nLength;
    int m_nCurrentBit;
 
    unsigned int ReadBit(void);
    unsigned int ReadBits(int);
    unsigned int ReadExponentialGolombCode(void);
    unsigned int ReadSE(void);
};
 
#endif