1691   OMX_ALGOAREASTYPE *meteringAreas;  in setMeteringAreas()  local
1707   meteringAreas = (OMX_ALGOAREASTYPE *)bufferlist[0].opaque;  in setMeteringAreas()
1712   if (!meteringAreas)  in setMeteringAreas()
1718   OMX_INIT_STRUCT_PTR (meteringAreas, OMX_ALGOAREASTYPE);  in setMeteringAreas()
1720   meteringAreas->nPortIndex = OMX_ALL;  in setMeteringAreas()
1721   meteringAreas->nNumAreas = mMeteringAreas.size();  in setMeteringAreas()
1722   meteringAreas->nAlgoAreaPurpose = OMX_AlgoAreaExposure;  in setMeteringAreas()
1739                                       (size_t&)meteringAreas->tAlgoAreas[n].nTop,  in setMeteringAreas()
1740                                       (size_t&)meteringAreas->tAlgoAreas[n].nLeft,  in setMeteringAreas()
1741                                       (size_t&)meteringAreas->tAlgoAreas[n].nWidth,  in setMeteringAreas()
1742                                       (size_t&)meteringAreas->tAlgoAreas[n].nHeight);  in setMeteringAreas()
1744       meteringAreas->tAlgoAreas[n].nLeft =  in setMeteringAreas()
1745               ( meteringAreas->tAlgoAreas[n].nLeft * METERING_AREAS_RANGE ) / mPreviewData->mWidth;  in setMeteringAreas()
1746       meteringAreas->tAlgoAreas[n].nTop =  in setMeteringAreas()
1747               ( meteringAreas->tAlgoAreas[n].nTop* METERING_AREAS_RANGE ) / mPreviewData->mHeight;  in setMeteringAreas()
1748       meteringAreas->tAlgoAreas[n].nWidth =  in setMeteringAreas()
1749               ( meteringAreas->tAlgoAreas[n].nWidth * METERING_AREAS_RANGE ) / mPreviewData->mWidth;  in setMeteringAreas()
1750       meteringAreas->tAlgoAreas[n].nHeight =  in setMeteringAreas()
1751 …           ( meteringAreas->tAlgoAreas[n].nHeight * METERING_AREAS_RANGE ) / mPreviewData->mHeight;  in setMeteringAreas()
1753       meteringAreas->tAlgoAreas[n].nPriority = mMeteringAreas.itemAt(n)->getWeight();  in setMeteringAreas()
1756               n, (int)meteringAreas->tAlgoAreas[n].nTop, (int)meteringAreas->tAlgoAreas[n].nLeft,  in setMeteringAreas()
1757               (int)meteringAreas->tAlgoAreas[n].nWidth, (int)meteringAreas->tAlgoAreas[n].nHeight,  in setMeteringAreas()
1758               (int)meteringAreas->tAlgoAreas[n].nPriority);  in setMeteringAreas()