void ReadAllFragments(std::ifstream *fp, JOCTET *buffer );
void DecompressJPEGFramesFromFile(std::ifstream *fp, uint8_t *buffer, int nBits, int numBytes, int length);
void ReadAllFragments(std::ifstream *fp, JOCTET *buffer );
void DecompressJPEGFramesFromFile(std::ifstream *fp, uint8_t *buffer, int nBits, int numBytes, int length);