169       pBackgroundOU->iBackgroundFlag = 0;  in ForegroundBackgroundDivision()
178           pBackgroundOU->iBackgroundFlag = 1;  in ForegroundBackgroundDivision()
180           pBackgroundOU->iBackgroundFlag = pBackgroundOU->iSAD < BGD_THD_SAD ?  in ForegroundBackgroundDivision()
213     aForegroundMad[0] = (pOU_L->iBackgroundFlag - 1) & pOU_L->iMAD;  in ForegroundDilation23Luma()
214     aForegroundMad[1] = (pOU_R->iBackgroundFlag - 1) & pOU_R->iMAD;  in ForegroundDilation23Luma()
215     aForegroundMad[2] = (pOU_U->iBackgroundFlag - 1) & pOU_U->iMAD;  in ForegroundDilation23Luma()
216     aForegroundMad[3] = (pOU_D->iBackgroundFlag - 1) & pOU_D->iMAD;  in ForegroundDilation23Luma()
220     aBackgroundMad[0] = ((!pOU_L->iBackgroundFlag) - 1) & pOU_L->iMAD;  in ForegroundDilation23Luma()
221     aBackgroundMad[1] = ((!pOU_R->iBackgroundFlag) - 1) & pOU_R->iMAD;  in ForegroundDilation23Luma()
222     aBackgroundMad[2] = ((!pOU_U->iBackgroundFlag) - 1) & pOU_U->iMAD;  in ForegroundDilation23Luma()
223     aBackgroundMad[3] = ((!pOU_D->iBackgroundFlag) - 1) & pOU_D->iMAD;  in ForegroundDilation23Luma()
266 …t32_t iSumNeighBackgroundFlags = pOUNeighbours[0]->iBackgroundFlag + pOUNeighbours[1]->iBackground…  in ForegroundDilation()
267 …                             pOUNeighbours[2]->iBackgroundFlag + pOUNeighbours[3]->iBackgroundFlag;  in ForegroundDilation()
273       pBackgroundOU->iBackgroundFlag = 0;  in ForegroundDilation()
277       pBackgroundOU->iBackgroundFlag = !ForegroundDilation23Luma (pBackgroundOU, pOUNeighbours);  in ForegroundDilation()
280       if (pBackgroundOU->iBackgroundFlag == 1) {  in ForegroundDilation()
281 … iNeighbourForegroundFlags = (!pOUNeighbours[0]->iBackgroundFlag) | ((!pOUNeighbours[1]->iBackgrou…  in ForegroundDilation()
282 …       | ((!pOUNeighbours[2]->iBackgroundFlag) << 2) | ((!pOUNeighbours[3]->iBackgroundFlag) << 3);  in ForegroundDilation()
283 …pBackgroundOU->iBackgroundFlag = !ForegroundDilation23Chroma (iNeighbourForegroundFlags, iChromaSa…  in ForegroundDilation()
294 …t32_t iSumNeighBackgroundFlags = pOUNeighbours[0]->iBackgroundFlag + pOUNeighbours[1]->iBackground…  in BackgroundErosion()
295 …                             pOUNeighbours[2]->iBackgroundFlag + pOUNeighbours[3]->iBackgroundFlag;  in BackgroundErosion()
296 …int32_t sumNbrBGsad = (pOUNeighbours[0]->iSAD & (-pOUNeighbours[0]->iBackgroundFlag)) + (pOUNeighb…  in BackgroundErosion()
297                           (-pOUNeighbours[2]->iBackgroundFlag))  in BackgroundErosion()
298 …      + (pOUNeighbours[1]->iSAD & (-pOUNeighbours[1]->iBackgroundFlag)) + (pOUNeighbours[3]->iSAD &  in BackgroundErosion()
299                               (-pOUNeighbours[3]->iBackgroundFlag));  in BackgroundErosion()
302         pBackgroundOU->iBackgroundFlag = 1;  in BackgroundErosion()
304         if ((pOUNeighbours[0]->iBackgroundFlag & pOUNeighbours[1]->iBackgroundFlag)  in BackgroundErosion()
305             || (pOUNeighbours[2]->iBackgroundFlag & pOUNeighbours[3]->iBackgroundFlag)) {  in BackgroundErosion()
306           pBackgroundOU->iBackgroundFlag = !ForegroundDilation23Luma (pBackgroundOU, pOUNeighbours);  in BackgroundErosion()
325 …if (pOU_L->iBackgroundFlag + pOU_R->iBackgroundFlag + pOU_U->iBackgroundFlag + pOU_D->iBackgroundF…  in UpperOUForegroundCheck()
327       pCurOU->iBackgroundFlag = 0;  in UpperOUForegroundCheck()
351       if (pBackgroundOU->iBackgroundFlag)  in ForegroundDilationAndBackgroundErosion()
357       if (j > 1 && i > 0 && i < iPicWidthInOU - 1 && pOUNeighbours[2]->iBackgroundFlag == 1) {  in ForegroundDilationAndBackgroundErosion()
361       SetBackgroundMbFlag (pRowSkipFlag, iPicWidthInMb, pBackgroundOU->iBackgroundFlag);  in ForegroundDilationAndBackgroundErosion()