diff options
Diffstat (limited to 'arm_compute/runtime/CL/functions/CLEqualizeHistogram.h')
-rw-r--r-- | arm_compute/runtime/CL/functions/CLEqualizeHistogram.h | 29 |
1 files changed, 19 insertions, 10 deletions
diff --git a/arm_compute/runtime/CL/functions/CLEqualizeHistogram.h b/arm_compute/runtime/CL/functions/CLEqualizeHistogram.h index 883f330b33..17352d1a9b 100644 --- a/arm_compute/runtime/CL/functions/CLEqualizeHistogram.h +++ b/arm_compute/runtime/CL/functions/CLEqualizeHistogram.h @@ -24,16 +24,19 @@ #ifndef ARM_COMPUTE_CLEQUALIZEHISTOGRAM_H #define ARM_COMPUTE_CLEQUALIZEHISTOGRAM_H -#include "arm_compute/core/CL/kernels/CLHistogramKernel.h" -#include "arm_compute/core/CL/kernels/CLTableLookupKernel.h" #include "arm_compute/runtime/CL/CLDistribution1D.h" #include "arm_compute/runtime/CL/CLLut.h" #include "arm_compute/runtime/IFunction.h" #include <cstdint> +#include <memory> namespace arm_compute { +class CLCompileContext; +class CLHistogramKernel; +class CLHistogramBorderKernel; +class CLTableLookupKernel; class ICLTensor; using ICLImage = ICLTensor; @@ -48,6 +51,12 @@ class CLEqualizeHistogram : public IFunction public: /** Default Constructor. */ CLEqualizeHistogram(); + /** Prevent instances of this class from being copied */ + CLEqualizeHistogram(const CLEqualizeHistogram &) = delete; + /** Prevent instances of this class from being copied */ + CLEqualizeHistogram &operator=(const CLEqualizeHistogram &) = delete; + /** Default destructor */ + ~CLEqualizeHistogram(); /** Initialise the kernel's inputs. * * @param[in] input Input image. Data types supported: U8. @@ -66,14 +75,14 @@ public: void run() override; private: - CLHistogramKernel _histogram_kernel; /**< Kernel that calculates the histogram of input. */ - CLHistogramBorderKernel _border_histogram_kernel; /**< Kernel that calculates the histogram on the borders. */ - CLTableLookupKernel _map_histogram_kernel; /**< Kernel that maps the input to output using the lut. */ - CLDistribution1D _hist; /**< Distribution that holds the histogram of the input image. */ - CLDistribution1D _cum_dist; /**< Distribution that holds the cummulative distribution of the input histogram. */ - CLLut _cd_lut; /**< Holds the equalization lookuptable. */ - static const uint32_t max_range = 256; /**< Histogram range of the internal histograms. */ - static const uint32_t nr_bins = 256; /**< Histogram bins of the internal histograms. */ + std::unique_ptr<CLHistogramKernel> _histogram_kernel; /**< Kernel that calculates the histogram of input. */ + std::unique_ptr<CLHistogramBorderKernel> _border_histogram_kernel; /**< Kernel that calculates the histogram on the borders. */ + std::unique_ptr<CLTableLookupKernel> _map_histogram_kernel; /**< Kernel that maps the input to output using the lut. */ + CLDistribution1D _hist; /**< Distribution that holds the histogram of the input image. */ + CLDistribution1D _cum_dist; /**< Distribution that holds the cummulative distribution of the input histogram. */ + CLLut _cd_lut; /**< Holds the equalization lookuptable. */ + static const uint32_t max_range = 256; /**< Histogram range of the internal histograms. */ + static const uint32_t nr_bins = 256; /**< Histogram bins of the internal histograms. */ }; } #endif /*ARM_COMPUTE_CLEQUALIZEHISTOGRAM_H */ |