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//
// DESCRIPTION:   Simple cuda producer header file
//

#ifndef _CUDA_PRODUCER_H_
#define _CUDA_PRODUCER_H_
#include <EGL/egl.h>
#include <EGL/eglext.h>
#include <cuda.h>
#include <cuda_runtime.h>

#include "cudaEGL.h"
#include "eglstrm_common.h"

typedef struct _test_cuda_producer_s
{
    //  Stream params
    CUcontext             context;
    CUeglStreamConnection cudaConn;
    int                   cudaDevId;
    EGLStreamKHR          eglStream;
    EGLDisplay            eglDisplay;
    unsigned int          charCnt;
    bool                  profileAPI;
    char                 *tempBuff;
    CUdeviceptr           cudaPtr;
    CUdeviceptr           cudaPtr1;
    CUstream              prodCudaStream;
} test_cuda_producer_s;

CUresult    cudaProducerInit(test_cuda_producer_s *cudaProducer, TestArgs *args);
CUresult    cudaProducerPresentFrame(test_cuda_producer_s *parserArg, CUeglFrame cudaEgl, int t);
CUresult    cudaProducerReturnFrame(test_cuda_producer_s *parserArg, CUeglFrame cudaEgl, int t);
CUresult    cudaProducerDeinit(test_cuda_producer_s *cudaProducer);
CUresult    cudaDeviceCreateProducer(test_cuda_producer_s *cudaProducer);
cudaError_t cudaProducer_filter(CUstream cStream,
                                char    *pSrc,
                                int      width,
                                int      height,
                                char     expectedVal,
                                char     newVal,
                                int      frameNumber);
void        cudaProducerPrepareFrame(CUeglFrame *cudaEgl, CUdeviceptr cudaPtr, int bufferSize);
#endif
