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#ifndef _H263_DECODER_H
#define _H263_DECODER_H
#include <stdio.h>
#include "defs.h"
#include "structs.h"
#include "bitIn.h"
#include "Util.h"
/* For every H.263 decoder one 'H263Global' is needed */
typedef struct H263GlobalStruct {
Bitstream *bs;
/* Images */
unsigned char *refframe[3], *oldrefframe[3], *bframe[3], *newframe[3];
unsigned char *edgeframe[3], *edgeframeorig[3], *exnewframe[3];
int MV[2][5][MBR+1][MBC+2];
int modemap[MBR+1][MBC+2];
/* block data */
short block[12][64];
int first;
int quiet;
int expand;
int fault;
int gfid;
int ptype;
int temp_ref, prev_temp_ref, next_temp_ref;
int trd;
int quant;
int source_format;
int horizontal_size, vertical_size;
int coded_picture_width, coded_picture_height;
int chrom_width, chrom_height;
int mb_width, mb_height;
int mbs_in_gob, gobs_in_pict;
int pict_type;
int newgob, gob;
int decGOBsCounter;
unsigned char decGOBs[MAX_GOBS];
/* Options */
int mv_outside_frame, long_vectors;
int adv_pred_mode;
int pb_frame;
int syntax_arith_coding;
int ufep;
/* For PB frames */
int trb, bquant;
} H263Global;
#ifdef notextern
int roundtab[16]
#ifdef DEFINE_GLOBALS
= {0,0,0,1,1,1,1,1,1,1,1,1,1,1,2,2}
#endif
;
int bquant_tab[4]
#ifdef DEFINE_GLOBALS
= {5,6,7,8}
#endif
;
#else
extern int roundtab[];
extern int bquant_tab[];
#endif
typedef struct {
int val, len;
} VLCtab;
typedef struct {
char run, level, len;
} DCTtab;
/* Include prototype file */
#include "h263decoder.p"
#endif /* _H263_DECODER_H */
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