ENH: explicitly declared outputFilename to surpress error C2668

3b177eaa · Yang Fan · 5b3f89df · 3b177eaa
Commit 3b177eaa authored Apr 14, 2015 by Yang Fan
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video_writer.cpp samples/gpu/video_writer.cpp +2 -1

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--- a/samples/gpu/video_writer.cpp
+++ b/samples/gpu/video_writer.cpp
@@ -69,7 +69,8 @@ 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);