UYVY

Functions for UYVY image conversions. More...

Functions
SIMD_API void	SimdUyvy422ToBgr (const uint8_t *uyvy, size_t uyvyStride, size_t width, size_t height, uint8_t *bgr, size_t bgrStride, SimdYuvType yuvType)
	Converts 16-bit UYVY422 image to 24-bit BGR image. More...
SIMD_API void	SimdUyvy422ToYuv420p (const uint8_t *uyvy, size_t uyvyStride, size_t width, size_t height, uint8_t *y, size_t yStride, uint8_t *u, size_t uStride, uint8_t *v, size_t vStride)
	Converts 16-bit UYVY422 image to YUV420P. More...
template<template< class > class A>
SIMD_INLINE void	Uyvy422ToBgr (const View< A > &uyvy, View< A > &bgr, SimdYuvType yuvType=SimdYuvBt601)
	Converts 16-bit UYVY422 image to 24-bit BGR image. More...
template<template< class > class A>
SIMD_INLINE void	Uyvy422ToYuv420p (const View< A > &uyvy, View< A > &y, View< A > &u, View< A > &v)
	Converts 16-bit UYVY422 image to YUV420P. More...

Detailed Description

Functions for UYVY image conversions.

Function Documentation

SimdUyvy422ToBgr()

void SimdUyvy422ToBgr	(	const uint8_t *	uyvy,
		size_t	uyvyStride,
		size_t	width,
		size_t	height,
		uint8_t *	bgr,
		size_t	bgrStride,
		SimdYuvType	yuvType
	)

Converts 16-bit UYVY422 image to 24-bit BGR image.

The input and output images must have the same width and height. Width must be even number.

Note

This function has a C++ wrappers: Simd::Uyvy422ToBgr(const View& uyvy, View& bgr, SimdYuvType yuvType = SimdYuvBt601);

Parameters

[in]	uyvy	- a pointer to pixels data of input 16-bit UYVY422 image.
[in]	uyvyStride	- a row size of the UYVY422 image.
[in]	width	- an image width. Width must be even number.
[in]	height	- an image height.
[out]	bgr	- a pointer to pixels data of output 24-bit BGR image.
[in]	bgrStride	- a row size of the bgr image.
[in]	yuvType	- a type of input YUV image (see descriprion of SimdYuvType).

SimdUyvy422ToYuv420p()

void SimdUyvy422ToYuv420p	(	const uint8_t *	uyvy,
		size_t	uyvyStride,
		size_t	width,
		size_t	height,
		uint8_t *	y,
		size_t	yStride,
		uint8_t *	u,
		size_t	uStride,
		uint8_t *	v,
		size_t	vStride
	)

Converts 16-bit UYVY422 image to YUV420P.

The input UYVY422 and output Y images must have the same width and height. The output U and V images must have the same width and height (half size relative to Y component).

Note

This function has a C++ wrapper Simd::Uyvy422ToYuv420p(const View<A>& uyvy, View<A>& y, View<A>& u, View<A>& v).

Parameters

[in]	uyvy	- a pointer to pixels data of input 16-bit UYVY422 image.
[in]	uyvyStride	- a row size of the UYVY422 image.
[in]	width	- an image width. Width must be even number.
[in]	height	- an image height.
[out]	y	- a pointer to pixels data of output 8 - bit image with Y color plane.
[in]	yStride	- a row size of the y image.
[out]	u	- a pointer to pixels data of output 8 - bit image with U color plane.
[in]	uStride	- a row size of the u image.
[out]	v	- a pointer to pixels data of output 8 - bit image with V color plane.
[in]	vStride	- a row size of the v image.

Uyvy422ToBgr()

void Uyvy422ToBgr	(	const View< A > &	uyvy,
		View< A > &	bgr,
		SimdYuvType	yuvType = SimdYuvBt601
	)

Converts 16-bit UYVY422 image to 24-bit BGR image.

The input and output images must have the same width and height. Width must be even number.

Note

This function is a C++ wrapper for function SimdUyvy422ToBgr.

Parameters

[in]	uyvy	- an input 16-bit UYVY422 image.
[out]	bgr	- an output 24-bit BGR image.
[in]	yuvType	- a type of input YUV image (see descriprion of SimdYuvType). By default is equal to SimdYuvBt601.

Uyvy422ToYuv420p()

void Uyvy422ToYuv420p	(	const View< A > &	uyvy,
		View< A > &	y,
		View< A > &	u,
		View< A > &	v
	)

Converts 16-bit UYVY422 image to YUV420P.

The input UYVY422 and output Y images must have the same width and height. The output U and V images must have the same width and height (half size relative to Y component).

Note

This function is a C++ wrapper for function SimdUyvy422ToYuv420p.

Parameters

[in]	uyvy	- an input 16-bit UYVY422 image.
[out]	y	- an output 8-bit image with Y color plane.
[out]	u	- an output 8-bit image with U color plane.
[out]	v	- an output 8-bit image with V color plane.