func: static void vc1_inv_trans_8x8_dc_c(uint8_t *dest, int linesize, DCTELEM *block)
  
  {
  
      int i;
  
      int dc = block[0];
  
      const uint8_t *cm;
  
      dc = (3 * dc +  1) >> 1;
  
      dc = (3 * dc + 16) >> 5;
  
      cm = ff_cropTbl + MAX_NEG_CROP + dc;
  
      for(i = 0; i < 8; i++){
  
          dest[0] = cm[dest[0]];
  
          dest[1] = cm[dest[1]];
  
          dest[2] = cm[dest[2]];
  
          dest[3] = cm[dest[3]];
  
          dest[4] = cm[dest[4]];
  
          dest[5] = cm[dest[5]];
  
          dest[6] = cm[dest[6]];
  
          dest[7] = cm[dest[7]];
  
          dest += linesize;
  
      }
  
  }
  