LCOV - code coverage report
Current view: top level - Mock - SimpleSinusGeneratorFilter.h (source / functions) Hit Total Coverage
Test: coverage.info.cleaned Lines: 1 1 100.0 %
Date: 2021-02-18 20:07:22 Functions: 2 10 20.0 %

          Line data    Source code
       1             : /**
       2             :  * \file SimpleSinusGeneratorFilter.h
       3             :  */
       4             : 
       5             : #ifndef ATK_MOCK_SIMPLESINUSGENERATORFILTER_H
       6             : #define ATK_MOCK_SIMPLESINUSGENERATORFILTER_H
       7             : 
       8             : #include <ATK/Core/TypedBaseFilter.h>
       9             : #include <ATK/Mock/config.h>
      10             : 
      11             : namespace ATK
      12             : {
      13             :   /// Filter creating a sinus signal (usng std::sin, so not precise enough and fast enough)
      14             :   template<class DataType_>
      15             :   class ATK_MOCK_EXPORT SimpleSinusGeneratorFilter final : public TypedBaseFilter<DataType_>
      16             :   {
      17             :   public:
      18             :     /// Simplify parent calls
      19             :     using Parent = TypedBaseFilter<DataType_>;
      20             :     using typename Parent::DataType;
      21             :     using Parent::outputs;
      22             :     using Parent::output_sampling_rate;
      23             :     
      24             :     /// Constructor
      25             :     SimpleSinusGeneratorFilter();
      26             :     /// Destructor
      27         370 :     ~SimpleSinusGeneratorFilter() override = default;
      28             :     
      29             :     /// Sets the amplitude of the sinusoid
      30             :     void set_amplitude(DataType_ amplitude);
      31             :     /// Sets the frequency of the sinusoid
      32             :     void set_frequency(int frequency);
      33             :     
      34             :   protected:
      35             :     void process_impl(gsl::index size) const final;
      36             : 
      37             :   private:
      38             :     mutable double state = 0;
      39             :     DataType_ amplitude{1};
      40             :     int frequency{1};
      41             :   };
      42             : }
      43             : 
      44             : #endif

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