DCTELEM *block, int n, int qscale);
} MpegEncContext;
-//const
-extern UINT8 zigzag_direct[64];
-
int MPV_common_init(MpegEncContext *s);
void MPV_common_end(MpegEncContext *s);
void MPV_decode_mb(MpegEncContext *s, DCTELEM block[6][64]);
int *mx_ptr, int *my_ptr);
/* mpeg12.c */
-extern const UINT8 default_intra_matrix[64];
-extern const UINT8 default_non_intra_matrix[64];
+extern INT16 default_intra_matrix[64];
+extern INT16 default_non_intra_matrix[64];
void mpeg1_encode_picture_header(MpegEncContext *s, int picture_number);
void mpeg1_encode_mb(MpegEncContext *s,
int h263_decode_mb(MpegEncContext *s,
DCTELEM block[6][64]);
int h263_get_picture_format(int width, int height);
-extern UINT8 ff_alternate_horizontal_scan[64];
-extern UINT8 ff_alternate_vertical_scan[64];
/* rv10.c */
void rv10_encode_picture_header(MpegEncContext *s, int picture_number);