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