fixed gpu PyrLKSparse perf test

diff --git a/modules/gpu/perf/perf_video.cpp b/modules/gpu/perf/perf_video.cpp
index 8346d25..aa802fb 100644 (file)
--- a/modules/gpu/perf/perf_video.cpp
+++ b/modules/gpu/perf/perf_video.cpp
@@ -219,7 +219,7 @@ PERF_TEST_P(ImagePair_Gray_NPts_WinSz_Levels_Iters, Video_PyrLKOpticalFlowSparse
 \r
     if (runOnGpu)\r
     {\r
-        cv::gpu::GpuMat d_pts(pts);\r
+        cv::gpu::GpuMat d_pts(pts.reshape(2, 1));\r
 \r
         cv::gpu::PyrLKOpticalFlow d_pyrLK;\r
         d_pyrLK.winSize = cv::Size(winSize, winSize);\r