46 intersect( CvPoint2D32f pt, CvSize win_size, CvSize imgSize,  in intersect()  argument
62     max_pt->x = MIN( win_size.width, imgSize.width - ipt.x );  in intersect()
63     max_pt->y = MIN( win_size.height, imgSize.height - ipt.y );  in intersect()
67 static int icvMinimalPyramidSize( CvSize imgSize )  in icvMinimalPyramidSize()  argument
69     return cvAlign(imgSize.width,8) * imgSize.height / 3;  in icvMinimalPyramidSize()
91     CvSize imgSize, levelSize;  in icvInitPyramidalAlgorithm()  local
128     imgSize = cvGetSize(imgA);  in icvInitPyramidalAlgorithm()
130     levelSize = imgSize;  in icvInitPyramidalAlgorithm()
141     assert( pyrBytes <= imgSize.width * imgSize.height * elem_size * 4 / 3 );  in icvInitPyramidalAlgorithm()
161     size[0][0] = imgSize;  in icvInitPyramidalAlgorithm()
178         levelSize = imgSize;  in icvInitPyramidalAlgorithm()
289     CvSize imgSize;  in cvCalcOpticalFlowPyrLK()  local
326     imgSize = cvGetMatSize( imgA );  in cvCalcOpticalFlowPyrLK()
332         if( pyrA->step*pyrA->height < icvMinimalPyramidSize( imgSize ) )  in cvCalcOpticalFlowPyrLK()
345         if( pyrB->step*pyrB->height < icvMinimalPyramidSize( imgSize ) )  in cvCalcOpticalFlowPyrLK()
381         icvOpticalFlowPyrLKInitAlloc_8u_C1R_p( &ipp_optflow_state, imgSize,  in cvCalcOpticalFlowPyrLK()
703     CvSize imgSize;  in cvCalcAffineFlowPyrLK()  local
724     imgSize = cvGetMatSize( imgA );  in cvCalcAffineFlowPyrLK()
730         if( pyrA->step*pyrA->height < icvMinimalPyramidSize( imgSize ) )  in cvCalcAffineFlowPyrLK()
743         if( pyrB->step*pyrB->height < icvMinimalPyramidSize( imgSize ) )  in cvCalcAffineFlowPyrLK()