fixedpoint.h File Reference

#include <cmath>
#include <type_traits>
#include "quantized.h"

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Classes
struct	libcamera::ipa::FixedPointQTraits< I, F, T >
	Traits type implementing fixed-point quantization conversions. More...

Namespaces
namespace	libcamera
	Top-level libcamera namespace.
namespace	libcamera::ipa
	The IPA (Image Processing Algorithm) namespace.

Typedefs
template<unsigned int I, unsigned int F>
using	libcamera::ipa::Q = Quantized< FixedPointQTraits< I, F, decltype(details::qtype< I+F >())> >
	Define a signed fixed-point quantized type with automatic storage width.
template<unsigned int I, unsigned int F>
using	libcamera::ipa::UQ = Quantized< FixedPointQTraits< I, F, std::make_unsigned_t< decltype(details::qtype< I+F >())> > >
	Define an unsigned fixed-point quantized type with automatic storage width.