#ifndef __DEFINES_H__
#define __DEFINES_H__


const unsigned int CORRESPONDANCE_Di_Dj_FREEMAN[3][3] = 
  {{3,2,1},
   {4,8,0},
   {5,6,7}} ;


const int TABLE_CODAGE[8][8] = 
  {{ 0, 0, 0, 0, 0,-1,-1,-1},  /* 0 */
   { 1, 1, 1, 1, 1, 0, 0, 0},  /* 1 */
   { 1, 1, 1, 1, 1, 0, 0, 0},  /* 2 */
   { 1, 1, 1, 1, 1, 0, 0, 0},  /* 3 */
   { 0, 0, 0, 0, 0,-1,-1,-1},  /* 4 */
   { 0, 0, 0, 0, 0,-1,-1,-1},  /* 5 */
   { 0, 0, 0, 0, 0,-1,-1,-1},  /* 6 */
   { 0, 0, 0, 0, 0,-1,-1,-1}}; /* 7 */
/*   0  1  2  3  4  5  6  7         */

const int TABLE_CODAGE1[8][8] = 
  {{ 0, 1, 1, 1, 1, 0, 0, 0},  /* 0 */
   { 0, 1, 1, 1, 1, 2, 0, 0},  /* 1 */
   { 0, 1, 1, 1, 1, 2, 2, 0},  /* 2 */
   { 0, 1, 1, 1, 1, 2, 2, 2},  /* 3 */
   {-1, 0, 0, 0, 0,-1,-1,-1},  /* 4 */
   {-1, 2, 0, 0, 0,-1,-1,-1},  /* 5 */
   {-1, 2, 2, 0, 0,-1,-1,-1},  /* 6 */
   {-1, 2, 2, 2, 0,-1,-1,-1}}; /* 7 */
/*   0  1  2  3  4  5  6  7         */

#define BS 512
#define MAX_PIX 20000
#define MAX_NODES 1000
#define MAX_LISTE_PIX 10000000
#define MAX(x,y) ( ( (x)>=(y) )?(x):(y) )
#define ABS(x) ( ((x)>0)?(x):-(x))
#define DEC 4
#define DEC2 8 
#define CONFLICT_FREE_OFFSET(index)  ( ((index) >>(DEC)) + ((index) >>(DEC2) ) )
#define CFO(index)  ( ( (index) >>(DEC) ) + ( (index) >>(DEC2) ) ) 
#define CFI(index)  ( (index) + (CFO(index)) )

#endif