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/*
* This file is part of FFmpeg.
*
* 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.
*/
#ifndef AVFILTER_SCALE_CUDA_H
#define AVFILTER_SCALE_CUDA_H
#if defined(__CUDACC__) || defined(__CUDA__)
#include <stdint.h>
typedef cudaTextureObject_t CUtexObject;
typedef uint8_t* CUdeviceptr;
#else
#include <ffnvcodec/dynlink_cuda.h>
#endif
#define SCALE_CUDA_PARAM_DEFAULT 999999.0f
typedef struct {
CUtexObject src_tex[4];
CUdeviceptr dst[4];
int dst_width;
int dst_height;
int dst_pitch;
int src_left;
int src_top;
int src_width;
int src_height;
float param;
int mpeg_range;
} CUDAScaleKernelParams;
#endif
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