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97 lines
3.2 KiB
97 lines
3.2 KiB
/* |
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* This copyright notice applies to this header file only: |
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* |
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* Copyright (c) 2016 |
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* |
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* Permission is hereby granted, free of charge, to any person |
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* obtaining a copy of this software and associated documentation |
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* files (the "Software"), to deal in the Software without |
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* restriction, including without limitation the rights to use, |
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* copy, modify, merge, publish, distribute, sublicense, and/or sell |
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* copies of the software, and to permit persons to whom the |
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* software is furnished to do so, subject to the following |
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* conditions: |
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* |
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* The above copyright notice and this permission notice shall be |
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* included in all copies or substantial portions of the Software. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES |
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, |
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
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* OTHER DEALINGS IN THE SOFTWARE. |
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*/ |
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#if !defined(AV_COMPAT_DYNLINK_CUDA_H) && !defined(CUDA_VERSION) |
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#define AV_COMPAT_DYNLINK_CUDA_H |
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#include <stddef.h> |
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#define CUDA_VERSION 7050 |
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#if defined(_WIN32) || defined(__CYGWIN__) |
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#define CUDAAPI __stdcall |
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#else |
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#define CUDAAPI |
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#endif |
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#define CU_CTX_SCHED_BLOCKING_SYNC 4 |
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typedef int CUdevice; |
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typedef void* CUarray; |
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typedef void* CUcontext; |
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#if defined(__x86_64) || defined(AMD64) || defined(_M_AMD64) |
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typedef unsigned long long CUdeviceptr; |
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#else |
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typedef unsigned int CUdeviceptr; |
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#endif |
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typedef enum cudaError_enum { |
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CUDA_SUCCESS = 0 |
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} CUresult; |
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typedef enum CUmemorytype_enum { |
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CU_MEMORYTYPE_HOST = 1, |
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CU_MEMORYTYPE_DEVICE = 2 |
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} CUmemorytype; |
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typedef struct CUDA_MEMCPY2D_st { |
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size_t srcXInBytes; |
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size_t srcY; |
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CUmemorytype srcMemoryType; |
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const void *srcHost; |
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CUdeviceptr srcDevice; |
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CUarray srcArray; |
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size_t srcPitch; |
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size_t dstXInBytes; |
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size_t dstY; |
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CUmemorytype dstMemoryType; |
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void *dstHost; |
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CUdeviceptr dstDevice; |
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CUarray dstArray; |
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size_t dstPitch; |
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size_t WidthInBytes; |
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size_t Height; |
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} CUDA_MEMCPY2D; |
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typedef CUresult CUDAAPI tcuInit(unsigned int Flags); |
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typedef CUresult CUDAAPI tcuDeviceGetCount(int *count); |
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typedef CUresult CUDAAPI tcuDeviceGet(CUdevice *device, int ordinal); |
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typedef CUresult CUDAAPI tcuDeviceGetName(char *name, int len, CUdevice dev); |
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typedef CUresult CUDAAPI tcuDeviceComputeCapability(int *major, int *minor, CUdevice dev); |
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typedef CUresult CUDAAPI tcuCtxCreate_v2(CUcontext *pctx, unsigned int flags, CUdevice dev); |
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typedef CUresult CUDAAPI tcuCtxPushCurrent_v2(CUcontext *pctx); |
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typedef CUresult CUDAAPI tcuCtxPopCurrent_v2(CUcontext *pctx); |
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typedef CUresult CUDAAPI tcuCtxDestroy_v2(CUcontext ctx); |
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typedef CUresult CUDAAPI tcuMemAlloc_v2(CUdeviceptr *dptr, size_t bytesize); |
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typedef CUresult CUDAAPI tcuMemFree_v2(CUdeviceptr dptr); |
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typedef CUresult CUDAAPI tcuMemcpy2D_v2(const CUDA_MEMCPY2D *pcopy); |
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typedef CUresult CUDAAPI tcuGetErrorName(CUresult error, const char** pstr); |
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typedef CUresult CUDAAPI tcuGetErrorString(CUresult error, const char** pstr); |
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#endif
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