LSy                53 modules/video/src/opencl/pyrlk.cl #define LM_H (LSy*GRIDSIZE+2)
LSy                54 modules/video/src/opencl/pyrlk.cl #define BUFFER  (LSx*LSy)
LSy               231 modules/video/src/opencl/pyrlk.cl #define VAL(_y,_x,_yy,_xx)    (IPatchLocal[(yid+((_y)*LSy)+1+(_yy))*LM_W+(xid+((_x)*LSx)+1+(_xx))])
LSy               273 modules/video/src/opencl/pyrlk.cl #define READI(_y,_x)    IPatchLocal[(yid+((_y)*LSy))*LM_W+(xid+((_x)*LSx))] = read_imagef(I, sampler, (float2)(Point.x + xid+(_x)*LSx + 0.5f-1, Point.y + yid+(_y)*LSy+ 0.5f-1)).x;
LSy               302 modules/video/src/opencl/pyrlk.cl __attribute__((reqd_work_group_size(LSx, LSy, 1)))