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Diffstat (limited to 'include/freerdp/primitives.h')
| -rw-r--r-- | include/freerdp/primitives.h | 240 |
1 files changed, 240 insertions, 0 deletions
diff --git a/include/freerdp/primitives.h b/include/freerdp/primitives.h new file mode 100644 index 0000000..20b74d6 --- /dev/null +++ b/include/freerdp/primitives.h @@ -0,0 +1,240 @@ +/* primitives.h + * vi:ts=4 sw=4 + * + * (c) Copyright 2012 Hewlett-Packard Development Company, L.P. + * 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. Algorithms used by + * this code may be covered by patents by HP, Microsoft, or other parties. + */ + +#ifdef __GNUC__ +#pragma once +#endif + +#ifndef FREERDP_PRIMITIVES_H +#define FREERDP_PRIMITIVES_H + +#include <winpr/wtypes.h> + +#include <freerdp/api.h> +#include <freerdp/types.h> +#include <freerdp/codec/color.h> + +#include <winpr/platform.h> + +#ifdef __cplusplus +extern "C" +{ +#endif + + typedef INT32 pstatus_t; /* match IppStatus. */ +#define PRIMITIVES_SUCCESS (0) /* match ippStsNoErr */ + +/* Simple macro for address of an x,y location in 2d 4-byte memory block */ +#define PIXMAP4_ADDR(_dst_, _x_, _y_, _span_) \ + ((void*)(((BYTE*)(_dst_)) + (((_x_) + (_y_) * (_span_)) << 2))) + +#define PRIM_X86_MMX_AVAILABLE (1U << 0) +#define PRIM_X86_3DNOW_AVAILABLE (1U << 1) +#define PRIM_X86_3DNOW_PREFETCH_AVAILABLE (1U << 2) +#define PRIM_X86_SSE_AVAILABLE (1U << 3) +#define PRIM_X86_SSE2_AVAILABLE (1U << 4) +#define PRIM_X86_SSE3_AVAILABLE (1U << 5) +#define PRIM_X86_SSSE3_AVAILABLE (1U << 6) +#define PRIM_X86_SSE41_AVAILABLE (1U << 7) +#define PRIM_X86_SSE42_AVAILABLE (1U << 8) +#define PRIM_X86_AVX_AVAILABLE (1U << 9) +#define PRIM_X86_FMA_AVAILABLE (1U << 10) +#define PRIM_X86_AVX_AES_AVAILABLE (1U << 11) +#define PRIM_X86_AVX2_AVAILABLE (1U << 12) + +#define PRIM_ARM_VFP1_AVAILABLE (1U << 0) +#define PRIM_ARM_VFP2_AVAILABLE (1U << 1) +#define PRIM_ARM_VFP3_AVAILABLE (1U << 2) +#define PRIM_ARM_VFP4_AVAILABLE (1U << 3) +#define PRIM_ARM_FPA_AVAILABLE (1U << 4) +#define PRIM_ARM_FPE_AVAILABLE (1U << 5) +#define PRIM_ARM_IWMMXT_AVAILABLE (1U << 6) +#define PRIM_ARM_NEON_AVAILABLE (1U << 7) + +/** @brief flags of primitives */ +enum +{ + PRIM_FLAGS_HAVE_EXTCPU = (1U << 0), /* primitives are using CPU extensions */ + PRIM_FLAGS_HAVE_EXTGPU = (1U << 1), /* primitives are using the GPU */ +}; + +/* Structures compatible with IPP */ +typedef struct +{ + UINT32 width; + UINT32 height; +} prim_size_t; /* like IppiSize */ + +typedef enum +{ + AVC444_LUMA, + AVC444_CHROMAv1, + AVC444_CHROMAv2 +} avc444_frame_type; + +/* Function prototypes for all of the supported primitives. */ +typedef pstatus_t (*__copy_t)(const void* WINPR_RESTRICT pSrc, void* WINPR_RESTRICT pDst, + INT32 bytes); +typedef pstatus_t (*__copy_8u_t)(const BYTE* WINPR_RESTRICT pSrc, BYTE* WINPR_RESTRICT pDst, + INT32 len); +typedef pstatus_t (*__copy_8u_AC4r_t)(const BYTE* WINPR_RESTRICT pSrc, INT32 srcStep, /* bytes */ + BYTE* WINPR_RESTRICT pDst, INT32 dstStep, /* bytes */ + INT32 width, INT32 height); /* pixels */ +typedef pstatus_t (*__set_8u_t)(BYTE val, BYTE* WINPR_RESTRICT pDst, UINT32 len); +typedef pstatus_t (*__set_32s_t)(INT32 val, INT32* WINPR_RESTRICT pDst, UINT32 len); +typedef pstatus_t (*__set_32u_t)(UINT32 val, UINT32* WINPR_RESTRICT pDst, UINT32 len); +typedef pstatus_t (*__zero_t)(void* WINPR_RESTRICT pDst, size_t bytes); +typedef pstatus_t (*__alphaComp_argb_t)(const BYTE* WINPR_RESTRICT pSrc1, UINT32 src1Step, + const BYTE* WINPR_RESTRICT pSrc2, UINT32 src2Step, + BYTE* WINPR_RESTRICT pDst, UINT32 dstStep, UINT32 width, + UINT32 height); +typedef pstatus_t (*__add_16s_t)(const INT16* WINPR_RESTRICT pSrc1, + const INT16* WINPR_RESTRICT pSrc2, INT16* WINPR_RESTRICT pDst, + UINT32 len); +typedef pstatus_t (*__lShiftC_16s_t)(const INT16* pSrc, UINT32 val, INT16* pSrcDst, UINT32 len); +typedef pstatus_t (*__lShiftC_16u_t)(const UINT16* pSrc, UINT32 val, UINT16* pSrcDst, UINT32 len); +typedef pstatus_t (*__rShiftC_16s_t)(const INT16* pSrc, UINT32 val, INT16* pSrcDst, UINT32 len); +typedef pstatus_t (*__rShiftC_16u_t)(const UINT16* pSrc, UINT32 val, UINT16* pSrcDst, UINT32 len); +typedef pstatus_t (*__shiftC_16s_t)(const INT16* pSrc, INT32 val, INT16* pSrcDst, UINT32 len); +typedef pstatus_t (*__shiftC_16u_t)(const UINT16* pSrc, INT32 val, UINT16* pSrcDst, UINT32 len); +typedef pstatus_t (*__sign_16s_t)(const INT16* WINPR_RESTRICT pSrc, INT16* WINPR_RESTRICT pDst, + UINT32 len); +typedef pstatus_t (*__yCbCrToRGB_16s8u_P3AC4R_t)(const INT16* const WINPR_RESTRICT pSrc[3], + UINT32 srcStep, BYTE* WINPR_RESTRICT pDst, + UINT32 dstStep, UINT32 DstFormat, + const prim_size_t* WINPR_RESTRICT roi); +typedef pstatus_t (*__yCbCrToRGB_16s16s_P3P3_t)(const INT16* const WINPR_RESTRICT pSrc[3], + INT32 srcStep, INT16* WINPR_RESTRICT pDst[3], + INT32 dstStep, + const prim_size_t* WINPR_RESTRICT roi); +typedef pstatus_t (*__RGBToYCbCr_16s16s_P3P3_t)(const INT16* const WINPR_RESTRICT pSrc[3], + INT32 srcStep, INT16* WINPR_RESTRICT pDst[3], + INT32 dstStep, + const prim_size_t* WINPR_RESTRICT roi); +typedef pstatus_t (*__RGBToRGB_16s8u_P3AC4R_t)(const INT16* const WINPR_RESTRICT pSrc[3], + UINT32 srcStep, BYTE* WINPR_RESTRICT pDst, + UINT32 dstStep, UINT32 DstFormat, + const prim_size_t* WINPR_RESTRICT roi); +typedef pstatus_t (*__YCoCgToRGB_8u_AC4R_t)(const BYTE* WINPR_RESTRICT pSrc, INT32 srcStep, + BYTE* WINPR_RESTRICT pDst, UINT32 DstFormat, + INT32 dstStep, UINT32 width, UINT32 height, UINT8 shift, + BOOL withAlpha); +typedef pstatus_t (*__RGB565ToARGB_16u32u_C3C4_t)(const UINT16* WINPR_RESTRICT pSrc, INT32 srcStep, + UINT32* WINPR_RESTRICT pDst, INT32 dstStep, + UINT32 width, UINT32 height, UINT32 format); +typedef pstatus_t (*__YUV420ToRGB_8u_P3AC4R_t)(const BYTE* const WINPR_RESTRICT pSrc[3], + const UINT32 srcStep[3], BYTE* WINPR_RESTRICT pDst, + UINT32 dstStep, UINT32 DstFormat, + const prim_size_t* WINPR_RESTRICT roi); +typedef pstatus_t (*__YUV444ToRGB_8u_P3AC4R_t)(const BYTE* const WINPR_RESTRICT pSrc[3], + const UINT32 srcStep[3], BYTE* WINPR_RESTRICT pDst, + UINT32 dstStep, UINT32 DstFormat, + const prim_size_t* WINPR_RESTRICT roi); +typedef pstatus_t (*__RGBToYUV420_8u_P3AC4R_t)(const BYTE* WINPR_RESTRICT pSrc, UINT32 SrcFormat, + UINT32 srcStep, BYTE* WINPR_RESTRICT pDst[3], + const UINT32 dstStep[3], + const prim_size_t* WINPR_RESTRICT roi); +typedef pstatus_t (*__RGBToYUV444_8u_P3AC4R_t)(const BYTE* WINPR_RESTRICT pSrc, UINT32 SrcFormat, + UINT32 srcStep, BYTE* WINPR_RESTRICT pDst[3], + UINT32 dstStep[3], + const prim_size_t* WINPR_RESTRICT roi); +typedef pstatus_t (*__YUV420CombineToYUV444_t)(avc444_frame_type type, + const BYTE* const WINPR_RESTRICT pSrc[3], + const UINT32 srcStep[3], UINT32 nWidth, + UINT32 nHeight, BYTE* WINPR_RESTRICT pDst[3], + const UINT32 dstStep[3], + const RECTANGLE_16* WINPR_RESTRICT roi); +typedef pstatus_t (*__YUV444SplitToYUV420_t)( + const BYTE* const WINPR_RESTRICT pSrc[3], const UINT32 srcStep[3], + BYTE* WINPR_RESTRICT pMainDst[3], const UINT32 dstMainStep[3], BYTE* WINPR_RESTRICT pAuxDst[3], + const UINT32 srcAuxStep[3], const prim_size_t* WINPR_RESTRICT roi); +typedef pstatus_t (*__RGBToAVC444YUV_t)(const BYTE* WINPR_RESTRICT pSrc, UINT32 srcFormat, + UINT32 srcStep, BYTE* WINPR_RESTRICT pMainDst[3], + const UINT32 dstMainStep[3], + BYTE* WINPR_RESTRICT pAuxDst[3], const UINT32 dstAuxStep[3], + const prim_size_t* WINPR_RESTRICT roi); +typedef pstatus_t (*__andC_32u_t)(const UINT32* WINPR_RESTRICT pSrc, UINT32 val, + UINT32* WINPR_RESTRICT pDst, INT32 len); +typedef pstatus_t (*__orC_32u_t)(const UINT32* WINPR_RESTRICT pSrc, UINT32 val, + UINT32* WINPR_RESTRICT pDst, INT32 len); +typedef pstatus_t (*primitives_uninit_t)(void); + +typedef struct +{ + /* Memory-to-memory copy routines */ + __copy_t copy; /* memcpy/memmove, basically */ + __copy_8u_t copy_8u; /* more strongly typed */ + __copy_8u_AC4r_t copy_8u_AC4r; /* pixel copy function */ + /* Memory setting routines */ + __set_8u_t set_8u; /* memset, basically */ + __set_32s_t set_32s; + __set_32u_t set_32u; + __zero_t zero; /* bzero or faster */ + /* Arithmetic functions */ + __add_16s_t add_16s; + /* And/or */ + __andC_32u_t andC_32u; + __orC_32u_t orC_32u; + /* Shifts */ + __lShiftC_16s_t lShiftC_16s; + __lShiftC_16u_t lShiftC_16u; + __rShiftC_16s_t rShiftC_16s; + __rShiftC_16u_t rShiftC_16u; + __shiftC_16s_t shiftC_16s; + __shiftC_16u_t shiftC_16u; + /* Alpha Composition */ + __alphaComp_argb_t alphaComp_argb; + /* Sign */ + __sign_16s_t sign_16s; + /* Color conversions */ + __yCbCrToRGB_16s8u_P3AC4R_t yCbCrToRGB_16s8u_P3AC4R; + __yCbCrToRGB_16s16s_P3P3_t yCbCrToRGB_16s16s_P3P3; + __RGBToYCbCr_16s16s_P3P3_t RGBToYCbCr_16s16s_P3P3; + __RGBToRGB_16s8u_P3AC4R_t RGBToRGB_16s8u_P3AC4R; + __YCoCgToRGB_8u_AC4R_t YCoCgToRGB_8u_AC4R; + __YUV420ToRGB_8u_P3AC4R_t YUV420ToRGB_8u_P3AC4R; + __RGBToYUV420_8u_P3AC4R_t RGBToYUV420_8u_P3AC4R; + __RGBToYUV444_8u_P3AC4R_t RGBToYUV444_8u_P3AC4R; + __YUV420CombineToYUV444_t YUV420CombineToYUV444; + __YUV444SplitToYUV420_t YUV444SplitToYUV420; + __YUV444ToRGB_8u_P3AC4R_t YUV444ToRGB_8u_P3AC4R; + __RGBToAVC444YUV_t RGBToAVC444YUV; + __RGBToAVC444YUV_t RGBToAVC444YUVv2; + /* flags */ + DWORD flags; + primitives_uninit_t uninit; +} primitives_t; + +typedef enum +{ + PRIMITIVES_PURE_SOFT, /** use generic software implementation */ + PRIMITIVES_ONLY_CPU, /** use generic software or cpu optimized routines */ + PRIMITIVES_ONLY_GPU, /** use opencl optimized routines */ + PRIMITIVES_AUTODETECT /** detect the best routines */ +} primitive_hints; + + FREERDP_API primitives_t* primitives_get(void); + FREERDP_API void primitives_set_hints(primitive_hints hints); + FREERDP_API primitive_hints primitives_get_hints(void); + FREERDP_API primitives_t* primitives_get_generic(void); + FREERDP_API DWORD primitives_flags(primitives_t* p); + FREERDP_API BOOL primitives_init(primitives_t* p, primitive_hints hints); + FREERDP_API void primitives_uninit(void); + +#ifdef __cplusplus +} +#endif + +#endif /* FREERDP_PRIMITIVES_H */ |