#include <freerdp/config.h>
#include <winpr/sysinfo.h>
#include <winpr/crt.h>
#include <freerdp/types.h>
#include <freerdp/primitives.h>
#include "prim_internal.h"
#include <arm_neon.h>

Functions
static INLINE uint8x8_t	neon_YUV2R (int32x4_t Ch, int32x4_t Cl, int16x4_t Dh, int16x4_t Dl, int16x4_t Eh, int16x4_t El)

static INLINE uint8x8_t	neon_YUV2G (int32x4_t Ch, int32x4_t Cl, int16x4_t Dh, int16x4_t Dl, int16x4_t Eh, int16x4_t El)

static INLINE uint8x8_t	neon_YUV2B (int32x4_t Ch, int32x4_t Cl, int16x4_t Dh, int16x4_t Dl, int16x4_t Eh, int16x4_t El)

static INLINE BYTE *	neon_YuvToRgbPixel (BYTE *pRGB, int16x8_t Y, int16x8_t D, int16x8_t E, const uint8_t rPos, const uint8_t gPos, const uint8_t bPos, const uint8_t aPos)

static INLINE pstatus_t	neon_YUV420ToX (const BYTE const pSrc[3], const UINT32 srcStep[3], BYTE pDst, UINT32 dstStep, const prim_size_t *roi, const uint8_t rPos, const uint8_t gPos, const uint8_t bPos, const uint8_t aPos)

static pstatus_t	neon_YUV420ToRGB_8u_P3AC4R (const BYTE const pSrc[3], const UINT32 srcStep[3], BYTE pDst, UINT32 dstStep, UINT32 DstFormat, const prim_size_t *roi)

static INLINE pstatus_t	neon_YUV444ToX (const BYTE const pSrc[3], const UINT32 srcStep[3], BYTE pDst, UINT32 dstStep, const prim_size_t *roi, const uint8_t rPos, const uint8_t gPos, const uint8_t bPos, const uint8_t aPos)

static pstatus_t	neon_YUV444ToRGB_8u_P3AC4R (const BYTE const pSrc[3], const UINT32 srcStep[3], BYTE pDst, UINT32 dstStep, UINT32 DstFormat, const prim_size_t *roi)

static pstatus_t	neon_LumaToYUV444 (const BYTE const pSrcRaw[3], const UINT32 srcStep[3], BYTE pDstRaw[3], const UINT32 dstStep[3], const RECTANGLE_16 *roi)

static pstatus_t	neon_ChromaFilter (BYTE pDst[3], const UINT32 dstStep[3], const RECTANGLE_16 roi)

static pstatus_t	neon_ChromaV1ToYUV444 (const BYTE const pSrcRaw[3], const UINT32 srcStep[3], BYTE pDstRaw[3], const UINT32 dstStep[3], const RECTANGLE_16 *roi)

static pstatus_t	neon_ChromaV2ToYUV444 (const BYTE const pSrc[3], const UINT32 srcStep[3], UINT32 nTotalWidth, UINT32 nTotalHeight, BYTE pDst[3], const UINT32 dstStep[3], const RECTANGLE_16 *roi)

static pstatus_t	neon_YUV420CombineToYUV444 (avc444_frame_type type, const BYTE const pSrc[3], const UINT32 srcStep[3], UINT32 nWidth, UINT32 nHeight, BYTE pDst[3], const UINT32 dstStep[3], const RECTANGLE_16 *roi)

void	primitives_init_YUV_opt (primitives_t *prims)

Variables
static primitives_t *	generic = NULL

Function Documentation

◆ neon_ChromaFilter()

static pstatus_t neon_ChromaFilter	(	BYTE *	pDst[3],
		const UINT32	dstStep[3],
		const RECTANGLE_16 *	roi
	)

static

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◆ neon_ChromaV1ToYUV444()

static pstatus_t neon_ChromaV1ToYUV444	(	const BYTE *const	pSrcRaw[3],
		const UINT32	srcStep[3],
		BYTE *	pDstRaw[3],
		const UINT32	dstStep[3],
		const RECTANGLE_16 *	roi
	)

static

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◆ neon_ChromaV2ToYUV444()

static pstatus_t neon_ChromaV2ToYUV444	(	const BYTE *const	pSrc[3],
		const UINT32	srcStep[3],
		UINT32	nTotalWidth,
		UINT32	nTotalHeight,
		BYTE *	pDst[3],
		const UINT32	dstStep[3],
		const RECTANGLE_16 *	roi
	)

static

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◆ neon_LumaToYUV444()

static pstatus_t neon_LumaToYUV444	(	const BYTE *const	pSrcRaw[3],
		const UINT32	srcStep[3],
		BYTE *	pDstRaw[3],
		const UINT32	dstStep[3],
		const RECTANGLE_16 *	roi
	)

static

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◆ neon_YUV2B()

static INLINE uint8x8_t neon_YUV2B	(	int32x4_t	Ch,
		int32x4_t	Cl,
		int16x4_t	Dh,
		int16x4_t	Dl,
		int16x4_t	Eh,
		int16x4_t	El
	)

static

◆ neon_YUV2G()

static INLINE uint8x8_t neon_YUV2G	(	int32x4_t	Ch,
		int32x4_t	Cl,
		int16x4_t	Dh,
		int16x4_t	Dl,
		int16x4_t	Eh,
		int16x4_t	El
	)

static

◆ neon_YUV2R()

static INLINE uint8x8_t neon_YUV2R	(	int32x4_t	Ch,
		int32x4_t	Cl,
		int16x4_t	Dh,
		int16x4_t	Dl,
		int16x4_t	Eh,
		int16x4_t	El
	)

static

◆ neon_YUV420CombineToYUV444()

static pstatus_t neon_YUV420CombineToYUV444	(	avc444_frame_type	type,
		const BYTE *const	pSrc[3],
		const UINT32	srcStep[3],
		UINT32	nWidth,
		UINT32	nHeight,
		BYTE *	pDst[3],
		const UINT32	dstStep[3],
		const RECTANGLE_16 *	roi
	)

static

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◆ neon_YUV420ToRGB_8u_P3AC4R()

static pstatus_t neon_YUV420ToRGB_8u_P3AC4R	(	const BYTE *const	pSrc[3],
		const UINT32	srcStep[3],
		BYTE *	pDst,
		UINT32	dstStep,
		UINT32	DstFormat,
		const prim_size_t *	roi
	)

static

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◆ neon_YUV420ToX()

static INLINE pstatus_t neon_YUV420ToX	(	const BYTE *const	pSrc[3],
		const UINT32	srcStep[3],
		BYTE *	pDst,
		UINT32	dstStep,
		const prim_size_t *	roi,
		const uint8_t	rPos,
		const uint8_t	gPos,
		const uint8_t	bPos,
		const uint8_t	aPos
	)

static

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◆ neon_YUV444ToRGB_8u_P3AC4R()

static pstatus_t neon_YUV444ToRGB_8u_P3AC4R	(	const BYTE *const	pSrc[3],
		const UINT32	srcStep[3],
		BYTE *	pDst,
		UINT32	dstStep,
		UINT32	DstFormat,
		const prim_size_t *	roi
	)

static

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◆ neon_YUV444ToX()

static INLINE pstatus_t neon_YUV444ToX	(	const BYTE *const	pSrc[3],
		const UINT32	srcStep[3],
		BYTE *	pDst,
		UINT32	dstStep,
		const prim_size_t *	roi,
		const uint8_t	rPos,
		const uint8_t	gPos,
		const uint8_t	bPos,
		const uint8_t	aPos
	)

static

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◆ neon_YuvToRgbPixel()

static INLINE BYTE* neon_YuvToRgbPixel	(	BYTE *	pRGB,
		int16x8_t	Y,
		int16x8_t	D,
		int16x8_t	E,
		const uint8_t	rPos,
		const uint8_t	gPos,
		const uint8_t	bPos,
		const uint8_t	aPos
	)

static

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◆ primitives_init_YUV_opt()

void primitives_init_YUV_opt ( primitives_t * prims )

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Variable Documentation

◆ generic

primitives_t* generic = NULL

static

FreeRDP: A Remote Desktop Protocol Implementation Optimized YUV/RGB conversion operations

Copyright 2014 Thomas Erbesdobler Copyright 2016-2017 Armin Novak armin.nosp@m..nov.nosp@m.ak@th.nosp@m.inca.nosp@m.st.co.nosp@m.m Copyright 2016-2017 Norbert Federa norbe.nosp@m.rt.f.nosp@m.edera.nosp@m.@thi.nosp@m.ncast.nosp@m..com Copyright 2016-2017 Thincast Technologies GmbH

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Functions

Variables

Function Documentation

◆ neon_ChromaFilter()

◆ neon_ChromaV1ToYUV444()

◆ neon_ChromaV2ToYUV444()

◆ neon_LumaToYUV444()

◆ neon_YUV2B()

◆ neon_YUV2G()

◆ neon_YUV2R()

◆ neon_YUV420CombineToYUV444()

◆ neon_YUV420ToRGB_8u_P3AC4R()

◆ neon_YUV420ToX()

◆ neon_YUV444ToRGB_8u_P3AC4R()

◆ neon_YUV444ToX()

◆ neon_YuvToRgbPixel()

◆ primitives_init_YUV_opt()

Variable Documentation

◆ generic