Merge pull request #6762 from maff91:master

[platform/upstream/opencv.git] / samples / gpu / video_writer.cpp

diff --git a/samples/gpu/video_writer.cpp b/samples/gpu/video_writer.cpp
index 33d6abb..80d2cfc 100644 (file)
--- a/samples/gpu/video_writer.cpp
+++ b/samples/gpu/video_writer.cpp
@@ -39,7 +39,7 @@ int main(int argc, const char* argv[])
 
     std::vector<double> cpu_times;
     std::vector<double> gpu_times;
-    cv::TickMeter tm;
+    TickMeter tm;
 
     for (int i = 1;; ++i)
     {
@@ -67,7 +67,8 @@ int main(int argc, const char* argv[])
         {
             std::cout << "Open CUDA Writer" << std::endl;
 
-            d_writer = cv::cudacodec::createVideoWriter("output_gpu.avi", frame.size(), FPS);
+            const cv::String outputFilename = "output_gpu.avi";
+            d_writer = cv::cudacodec::createVideoWriter(outputFilename, frame.size(), FPS);
         }
 
         d_frame.upload(frame);