2822   int right_back, down_back, right_half_back, down_half_back;  in ReconBMBlock()  local
2849     down_half_back = recon_down_back & 0x1;  in ReconBMBlock()
2882     if (row + down_back + down_half_back + 7 > maxy) illegalBlock |= 0x4;  in ReconBMBlock()
2902     down_half_back = recon_down_back & 0x1;  in ReconBMBlock()
2920     if (row + down_back + down_half_back + 7 > maxy) illegalBlock |= 0x4;  in ReconBMBlock()
3074     if ((!right_half_back) && (!down_half_back)) {  in ReconBMBlock()
3171       rindex2 = rindex1 + right_half_back + (down_half_back * row_size);  in ReconBMBlock()
3218         rindex4 = rindex1 + (down_half_back * row_size);  in ReconBMBlock()
3299   int right_back, down_back, right_half_back, down_half_back;  in ReconBiMBlock()  local
3339     down_half_back = recon_down_back & 0x1;  in ReconBiMBlock()
3431     if (row + down_back + down_half_back + 7 > lmaxy)  in ReconBiMBlock()
3437       if(row + down_back + down_half_back + 7 > lmaxy)   // fix half component  in ReconBiMBlock()
3438 	down_half_back = 0;  in ReconBiMBlock()
3475     down_half_back = recon_down_back & 0x1;  in ReconBiMBlock()
3547     if (row + down_back + down_half_back + 7 > cmaxy)  in ReconBiMBlock()
3553       if(row + down_back + down_half_back + 7 > cmaxy)   // fix half component  in ReconBiMBlock()
3554 	down_half_back = 0;  in ReconBiMBlock()
3848   int right_half_back = 0, down_half_back = 0;  in ProcessSkippedBFrameMBlocks()  local
3951     down_half_back = recon_down_back & 0x1;  in ProcessSkippedBFrameMBlocks()
4038     if (row + down_back + down_half_back + 7 > lmaxy)  in ProcessSkippedBFrameMBlocks()
4044       if(row + down_back + down_half_back + 7 > lmaxy)   // fix half component  in ProcessSkippedBFrameMBlocks()
4045 	down_half_back = 0;  in ProcessSkippedBFrameMBlocks()
4149                         right_half_back, down_half_back, 16);  in ProcessSkippedBFrameMBlocks()