219 lines
10 KiB
C
219 lines
10 KiB
C
/* primitives.h
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* vi:ts=4 sw=4
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*
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* (c) Copyright 2012 Hewlett-Packard Development Company, L.P.
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* Licensed under the Apache License, Version 2.0 (the "License"); you may
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* not use this file except in compliance with the License. You may obtain
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* a copy of the License at http://www.apache.org/licenses/LICENSE-2.0.
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
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* or implied. See the License for the specific language governing
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* permissions and limitations under the License. Algorithms used by
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* this code may be covered by patents by HP, Microsoft, or other parties.
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*/
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#ifdef __GNUC__
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#pragma once
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#endif
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#ifndef FREERDP_PRIMITIVES_H
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#define FREERDP_PRIMITIVES_H
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#include <freerdp/api.h>
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#include <freerdp/types.h>
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#include <freerdp/codec/color.h>
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#include <winpr/platform.h>
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typedef INT32 pstatus_t; /* match IppStatus. */
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#define PRIMITIVES_SUCCESS (0) /* match ippStsNoErr */
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/* Simple macro for address of an x,y location in 2d 4-byte memory block */
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#define PIXMAP4_ADDR(_dst_, _x_, _y_, _span_) \
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((void*)(((BYTE*)(_dst_)) + (((_x_) + (_y_) * (_span_)) << 2)))
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#define PRIM_X86_MMX_AVAILABLE (1U << 0)
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#define PRIM_X86_3DNOW_AVAILABLE (1U << 1)
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#define PRIM_X86_3DNOW_PREFETCH_AVAILABLE (1U << 2)
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#define PRIM_X86_SSE_AVAILABLE (1U << 3)
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#define PRIM_X86_SSE2_AVAILABLE (1U << 4)
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#define PRIM_X86_SSE3_AVAILABLE (1U << 5)
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#define PRIM_X86_SSSE3_AVAILABLE (1U << 6)
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#define PRIM_X86_SSE41_AVAILABLE (1U << 7)
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#define PRIM_X86_SSE42_AVAILABLE (1U << 8)
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#define PRIM_X86_AVX_AVAILABLE (1U << 9)
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#define PRIM_X86_FMA_AVAILABLE (1U << 10)
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#define PRIM_X86_AVX_AES_AVAILABLE (1U << 11)
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#define PRIM_X86_AVX2_AVAILABLE (1U << 12)
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#define PRIM_ARM_VFP1_AVAILABLE (1U << 0)
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#define PRIM_ARM_VFP2_AVAILABLE (1U << 1)
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#define PRIM_ARM_VFP3_AVAILABLE (1U << 2)
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#define PRIM_ARM_VFP4_AVAILABLE (1U << 3)
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#define PRIM_ARM_FPA_AVAILABLE (1U << 4)
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#define PRIM_ARM_FPE_AVAILABLE (1U << 5)
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#define PRIM_ARM_IWMMXT_AVAILABLE (1U << 6)
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#define PRIM_ARM_NEON_AVAILABLE (1U << 7)
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/** @brief flags of primitives */
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enum
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{
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PRIM_FLAGS_HAVE_EXTCPU = (1U << 0), /* primitives are using CPU extensions */
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PRIM_FLAGS_HAVE_EXTGPU = (1U << 1), /* primitives are using the GPU */
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};
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/* Structures compatible with IPP */
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typedef struct
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{
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UINT32 width;
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UINT32 height;
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} prim_size_t; /* like IppiSize */
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typedef enum
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{
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AVC444_LUMA,
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AVC444_CHROMAv1,
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AVC444_CHROMAv2
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} avc444_frame_type;
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/* Function prototypes for all of the supported primitives. */
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typedef pstatus_t (*__copy_t)(const void* pSrc, void* pDst, INT32 bytes);
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typedef pstatus_t (*__copy_8u_t)(const BYTE* pSrc, BYTE* pDst, INT32 len);
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typedef pstatus_t (*__copy_8u_AC4r_t)(const BYTE* pSrc, INT32 srcStep, /* bytes */
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BYTE* pDst, INT32 dstStep, /* bytes */
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INT32 width, INT32 height); /* pixels */
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typedef pstatus_t (*__set_8u_t)(BYTE val, BYTE* pDst, UINT32 len);
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typedef pstatus_t (*__set_32s_t)(INT32 val, INT32* pDst, UINT32 len);
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typedef pstatus_t (*__set_32u_t)(UINT32 val, UINT32* pDst, UINT32 len);
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typedef pstatus_t (*__zero_t)(void* pDst, size_t bytes);
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typedef pstatus_t (*__alphaComp_argb_t)(const BYTE* pSrc1, UINT32 src1Step, const BYTE* pSrc2,
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UINT32 src2Step, BYTE* pDst, UINT32 dstStep, UINT32 width,
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UINT32 height);
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typedef pstatus_t (*__add_16s_t)(const INT16* pSrc1, const INT16* pSrc2, INT16* pDst, UINT32 len);
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typedef pstatus_t (*__lShiftC_16s_t)(const INT16* pSrc, UINT32 val, INT16* pSrcDst, UINT32 len);
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typedef pstatus_t (*__lShiftC_16u_t)(const UINT16* pSrc, UINT32 val, UINT16* pSrcDst, UINT32 len);
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typedef pstatus_t (*__rShiftC_16s_t)(const INT16* pSrc, UINT32 val, INT16* pSrcDst, UINT32 len);
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typedef pstatus_t (*__rShiftC_16u_t)(const UINT16* pSrc, UINT32 val, UINT16* pSrcDst, UINT32 len);
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typedef pstatus_t (*__shiftC_16s_t)(const INT16* pSrc, INT32 val, INT16* pSrcDst, UINT32 len);
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typedef pstatus_t (*__shiftC_16u_t)(const UINT16* pSrc, INT32 val, UINT16* pSrcDst, UINT32 len);
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typedef pstatus_t (*__sign_16s_t)(const INT16* pSrc, INT16* pDst, UINT32 len);
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typedef pstatus_t (*__yCbCrToRGB_16s8u_P3AC4R_t)(const INT16* const pSrc[3], UINT32 srcStep,
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BYTE* pDst, UINT32 dstStep, UINT32 DstFormat,
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const prim_size_t* roi);
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typedef pstatus_t (*__yCbCrToRGB_16s16s_P3P3_t)(const INT16* const pSrc[3], INT32 srcStep,
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INT16* pDst[3], INT32 dstStep,
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const prim_size_t* roi);
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typedef pstatus_t (*__RGBToYCbCr_16s16s_P3P3_t)(const INT16* const pSrc[3], INT32 srcStep,
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INT16* pDst[3], INT32 dstStep,
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const prim_size_t* roi);
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typedef pstatus_t (*__RGBToRGB_16s8u_P3AC4R_t)(const INT16* const pSrc[3], UINT32 srcStep,
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BYTE* pDst, UINT32 dstStep, UINT32 DstFormat,
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const prim_size_t* roi);
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typedef pstatus_t (*__YCoCgToRGB_8u_AC4R_t)(const BYTE* pSrc, INT32 srcStep, BYTE* pDst,
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UINT32 DstFormat, INT32 dstStep, UINT32 width,
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UINT32 height, UINT8 shift, BOOL withAlpha);
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typedef pstatus_t (*__RGB565ToARGB_16u32u_C3C4_t)(const UINT16* pSrc, INT32 srcStep, UINT32* pDst,
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INT32 dstStep, UINT32 width, UINT32 height,
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UINT32 format);
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typedef pstatus_t (*__YUV420ToRGB_8u_P3AC4R_t)(const BYTE* const pSrc[3], const UINT32 srcStep[3],
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BYTE* pDst, UINT32 dstStep, UINT32 DstFormat,
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const prim_size_t* roi);
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typedef pstatus_t (*__YUV444ToRGB_8u_P3AC4R_t)(const BYTE* const pSrc[3], const UINT32 srcStep[3],
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BYTE* pDst, UINT32 dstStep, UINT32 DstFormat,
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const prim_size_t* roi);
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typedef pstatus_t (*__RGBToYUV420_8u_P3AC4R_t)(const BYTE* pSrc, UINT32 SrcFormat, UINT32 srcStep,
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BYTE* pDst[3], const UINT32 dstStep[3],
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const prim_size_t* roi);
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typedef pstatus_t (*__RGBToYUV444_8u_P3AC4R_t)(const BYTE* pSrc, UINT32 SrcFormat, UINT32 srcStep,
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BYTE* pDst[3], UINT32 dstStep[3],
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const prim_size_t* roi);
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typedef pstatus_t (*__YUV420CombineToYUV444_t)(avc444_frame_type type, const BYTE* const pSrc[3],
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const UINT32 srcStep[3], UINT32 nWidth,
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UINT32 nHeight, BYTE* pDst[3],
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const UINT32 dstStep[3], const RECTANGLE_16* roi);
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typedef pstatus_t (*__YUV444SplitToYUV420_t)(const BYTE* const pSrc[3], const UINT32 srcStep[3],
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BYTE* pMainDst[3], const UINT32 dstMainStep[3],
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BYTE* pAuxDst[3], const UINT32 srcAuxStep[3],
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const prim_size_t* roi);
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typedef pstatus_t (*__RGBToAVC444YUV_t)(const BYTE* pSrc, UINT32 srcFormat, UINT32 srcStep,
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BYTE* pMainDst[3], const UINT32 dstMainStep[3],
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BYTE* pAuxDst[3], const UINT32 dstAuxStep[3],
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const prim_size_t* roi);
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typedef pstatus_t (*__andC_32u_t)(const UINT32* pSrc, UINT32 val, UINT32* pDst, INT32 len);
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typedef pstatus_t (*__orC_32u_t)(const UINT32* pSrc, UINT32 val, UINT32* pDst, INT32 len);
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typedef pstatus_t (*primitives_uninit_t)(void);
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typedef struct
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{
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/* Memory-to-memory copy routines */
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__copy_t copy; /* memcpy/memmove, basically */
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__copy_8u_t copy_8u; /* more strongly typed */
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__copy_8u_AC4r_t copy_8u_AC4r; /* pixel copy function */
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/* Memory setting routines */
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__set_8u_t set_8u; /* memset, basically */
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__set_32s_t set_32s;
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__set_32u_t set_32u;
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__zero_t zero; /* bzero or faster */
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/* Arithmetic functions */
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__add_16s_t add_16s;
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/* And/or */
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__andC_32u_t andC_32u;
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__orC_32u_t orC_32u;
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/* Shifts */
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__lShiftC_16s_t lShiftC_16s;
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__lShiftC_16u_t lShiftC_16u;
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__rShiftC_16s_t rShiftC_16s;
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__rShiftC_16u_t rShiftC_16u;
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__shiftC_16s_t shiftC_16s;
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__shiftC_16u_t shiftC_16u;
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/* Alpha Composition */
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__alphaComp_argb_t alphaComp_argb;
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/* Sign */
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__sign_16s_t sign_16s;
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/* Color conversions */
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__yCbCrToRGB_16s8u_P3AC4R_t yCbCrToRGB_16s8u_P3AC4R;
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__yCbCrToRGB_16s16s_P3P3_t yCbCrToRGB_16s16s_P3P3;
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__RGBToYCbCr_16s16s_P3P3_t RGBToYCbCr_16s16s_P3P3;
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__RGBToRGB_16s8u_P3AC4R_t RGBToRGB_16s8u_P3AC4R;
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__YCoCgToRGB_8u_AC4R_t YCoCgToRGB_8u_AC4R;
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__YUV420ToRGB_8u_P3AC4R_t YUV420ToRGB_8u_P3AC4R;
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__RGBToYUV420_8u_P3AC4R_t RGBToYUV420_8u_P3AC4R;
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__RGBToYUV444_8u_P3AC4R_t RGBToYUV444_8u_P3AC4R;
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__YUV420CombineToYUV444_t YUV420CombineToYUV444;
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__YUV444SplitToYUV420_t YUV444SplitToYUV420;
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__YUV444ToRGB_8u_P3AC4R_t YUV444ToRGB_8u_P3AC4R;
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__RGBToAVC444YUV_t RGBToAVC444YUV;
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__RGBToAVC444YUV_t RGBToAVC444YUVv2;
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/* flags */
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DWORD flags;
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primitives_uninit_t uninit;
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} primitives_t;
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typedef enum
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{
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PRIMITIVES_PURE_SOFT, /** use generic software implementation */
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PRIMITIVES_ONLY_CPU, /** use generic software or cpu optimized routines */
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PRIMITIVES_ONLY_GPU, /** use opencl optimized routines */
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PRIMITIVES_AUTODETECT /** detect the best routines */
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} primitive_hints;
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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FREERDP_API primitives_t* primitives_get(void);
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FREERDP_API void primitives_set_hints(primitive_hints hints);
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FREERDP_API primitive_hints primitives_get_hints(void);
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FREERDP_API primitives_t* primitives_get_generic(void);
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FREERDP_API DWORD primitives_flags(primitives_t* p);
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FREERDP_API BOOL primitives_init(primitives_t* p, primitive_hints hints);
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FREERDP_API void primitives_uninit(void);
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#ifdef __cplusplus
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}
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#endif
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#endif /* FREERDP_PRIMITIVES_H */
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