-extern const AVRational ff_h263_pixel_aspect[16];
-extern const uint8_t ff_h263_cbpy_tab[16][2];
-
-extern const uint8_t ff_cbpc_b_tab[4][2];
-
-extern const uint8_t ff_mvtab[33][2];
-
-extern const uint8_t ff_h263_intra_MCBPC_code[9];
-extern const uint8_t ff_h263_intra_MCBPC_bits[9];
-
-extern const uint8_t ff_h263_inter_MCBPC_code[28];
-extern const uint8_t ff_h263_inter_MCBPC_bits[28];
-extern const uint8_t ff_h263_mbtype_b_tab[15][2];