mirror of
https://github.com/NVIDIA/cuda-samples.git
synced 2024-10-06 12:19:17 +08:00
69 lines
2.6 KiB
C
69 lines
2.6 KiB
C
/* Copyright (c) 2019, NVIDIA CORPORATION. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* * Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* * Neither the name of NVIDIA CORPORATION nor the names of its
|
|
* contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
|
|
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
|
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
|
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
|
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
|
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
|
|
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
//
|
|
// DESCRIPTION: Simple cuda producer header file
|
|
//
|
|
|
|
#ifndef _CUDA_PRODUCER_H_
|
|
#define _CUDA_PRODUCER_H_
|
|
#include <EGL/egl.h>
|
|
#include <EGL/eglext.h>
|
|
#include "cudaEGL.h"
|
|
#include "eglstrm_common.h"
|
|
|
|
extern EGLStreamKHR eglStream;
|
|
extern EGLDisplay g_display;
|
|
|
|
typedef struct _test_cuda_producer_s {
|
|
// Stream params
|
|
char *fileName1;
|
|
char *fileName2;
|
|
unsigned char *pBuff;
|
|
int frameCount;
|
|
bool isARGB;
|
|
bool pitchLinearOutput;
|
|
unsigned int width;
|
|
unsigned int height;
|
|
CUcontext context;
|
|
CUeglStreamConnection cudaConn;
|
|
CUdeviceptr cudaPtrARGB[1];
|
|
CUdeviceptr cudaPtrYUV[3];
|
|
CUarray cudaArrARGB[1];
|
|
CUarray cudaArrYUV[3];
|
|
EGLStreamKHR eglStream;
|
|
EGLDisplay eglDisplay;
|
|
} test_cuda_producer_s;
|
|
|
|
void cudaProducerInit(test_cuda_producer_s *cudaProducer, EGLDisplay eglDisplay,
|
|
EGLStreamKHR eglStream, TestArgs *args);
|
|
CUresult cudaProducerTest(test_cuda_producer_s *parserArg, char *file);
|
|
CUresult cudaProducerDeinit(test_cuda_producer_s *cudaProducer);
|
|
CUresult cudaDeviceCreateProducer(test_cuda_producer_s *cudaProducer,
|
|
CUdevice device);
|
|
#endif
|