func: static void init_dequant8_coeff_table(H264Context *h){
  
      int i,q,x;
  
      const int transpose = (h->h264dsp.h264_idct8_add != ff_h264_idct8_add_c); //FIXME ugly
  
      h->dequant8_coeff[0] = h->dequant8_buffer[0];
  
      h->dequant8_coeff[1] = h->dequant8_buffer[1];
  
  
  
      for(i=0; i<2; i++ ){
  
          if(i && !memcmp(h->pps.scaling_matrix8[0], h->pps.scaling_matrix8[1], 64*sizeof(uint8_t))){
  
              h->dequant8_coeff[1] = h->dequant8_buffer[0];
  
              break;
  
          }
  
  
  
          for(q=0; q<52; q++){
  
              int shift = div6[q];
  
              int idx = rem6[q];
  
              for(x=0; x<64; x++)
  
                  h->dequant8_coeff[i][q][transpose ? (x>>3)|((x&7)<<3) : x] =
  
                      ((uint32_t)dequant8_coeff_init[idx][ dequant8_coeff_init_scan[((x>>1)&12) | (x&3)] ] *
  
                      h->pps.scaling_matrix8[i][x]) << shift;
  
          }
  
      }
  
  }
  