b_frame.h

Mobile IP VCEG的信道模拟程序

/****************************************************************
 *
 *  File B_frame.h :	Header file for B picture coding 
 *
 *	Main contributor and Contact Information
 *
 *		Byeong-Moon Jeon			<[e-mail]>
 *      Yoon-Seong Soh				<[e-mail]>
 *      LG Electronics Inc., Digital Media Research Lab.
 *      16 Woomyeon-Dong, Seocho-Gu, Seoul, 137-724, Korea
 *
 *****************************************************************/
#ifndef _B_FRAME_H_
#define _B_FRAME_H_

#define MAX_DIR_SAD			100000000

extern int ONE_FOURTH_TAP[3][2];
extern int  MODTAB[3][2];
extern int NCBP[48][2];
#ifdef USE_9_INTRA_MODES
extern const byte PRED_IPRED[10][10][9];
extern int IPRED_ORDER[9][9]; 
#else // !USE_9_INTRA_MODES
extern const byte PRED_IPRED[7][7][6];
extern int IPRED_ORDER[6][6]; 
#endif
extern int JQ[32][2];
extern int QP2QUANT[32];


#endif