Lines Matching refs:y1
240 int x1 = cvFloor(fx), y1 = cvFloor(fy);
241 const float* ptr = R1 + y1*step1 + x1*5;
244 fx -= x1; fy -= y1;
247 (unsigned)y1 < (unsigned)(height-1) )
263 int x1 = cvRound(fx), y1 = cvRound(fy);
264 const float* ptr = R1 + y1*step1 + x1*5;
268 (unsigned)y1 < (unsigned)height )
320 int y0 = 0, y1;
396 y1 = y == height - 1 ? height : y - block_size;
397 if( update_matrices && (y1 == height || y1 >= y0 + min_update_stripe) )
399 FarnebackUpdateMatrices( _R0, _R1, _flow, matM, y0, y1 );
400 y0 = y1;
413 int y0 = 0, y1;
575 y1 = y == height - 1 ? height : y - block_size;
576 if( update_matrices && (y1 == height || y1 >= y0 + min_update_stripe) )
578 FarnebackUpdateMatrices( _R0, _R1, _flow, matM, y0, y1 );
579 y0 = y1;
