Video IO perf tests guarded.
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@@ -186,7 +186,7 @@ class CreateVideoWriterInvoker :
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public:
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const static Size FrameSize;
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static std::string TmpDirectory;
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CreateVideoWriterInvoker(std::vector<VideoWriter*>& _writers, std::vector<std::string>& _files) :
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ParallelLoopBody(), writers(&_writers), files(&_files)
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{
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@@ -221,7 +221,7 @@ class WriteVideo_Invoker :
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{
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public:
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enum { FrameCount = 300 };
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static const Scalar ObjectColor;
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static const Point Center;
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@@ -229,11 +229,11 @@ public:
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ParallelLoopBody(), writers(&_writers)
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{
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}
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static void GenerateFrame(Mat& frame, unsigned int i)
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{
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frame = Scalar::all(i % 255);
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std::string text = to_string(i);
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putText(frame, text, Point(50, Center.y), FONT_HERSHEY_SIMPLEX, 5.0, ObjectColor, 5, CV_AA);
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circle(frame, Center, i + 2, ObjectColor, 2, CV_AA);
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@@ -245,7 +245,7 @@ public:
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VideoWriter* writer = writers->operator[](range.start);
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CV_Assert(writer != NULL);
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CV_Assert(writer->isOpened());
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Mat frame(CreateVideoWriterInvoker::FrameSize, CV_8UC3);
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for (unsigned int i = 0; i < FrameCount; ++i)
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{
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@@ -253,7 +253,7 @@ public:
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writer->operator<< (frame);
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}
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}
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protected:
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static std::string to_string(unsigned int i)
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{
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