/* Copyright (c) 2022, 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
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 * 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:   Common EGL stream functions header file
//

#ifndef _EGLSTRM_COMMON_H_
#define _EGLSTRM_COMMON_H_

#include <signal.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <unistd.h>

#include "cuda.h"
#include "cudaEGL.h"
#include "helper_cuda_drvapi.h"

#define EXTENSION_LIST(T)                                                                  \
    T(PFNEGLCREATESTREAMKHRPROC, eglCreateStreamKHR)                                       \
    T(PFNEGLDESTROYSTREAMKHRPROC, eglDestroyStreamKHR)                                     \
    T(PFNEGLQUERYSTREAMKHRPROC, eglQueryStreamKHR)                                         \
    T(PFNEGLQUERYSTREAMU64KHRPROC, eglQueryStreamu64KHR)                                   \
    T(PFNEGLQUERYSTREAMTIMEKHRPROC, eglQueryStreamTimeKHR)                                 \
    T(PFNEGLSTREAMATTRIBKHRPROC, eglStreamAttribKHR)                                       \
    T(PFNEGLSTREAMCONSUMERACQUIREKHRPROC, eglStreamConsumerAcquireKHR)                     \
    T(PFNEGLSTREAMCONSUMERRELEASEKHRPROC, eglStreamConsumerReleaseKHR)                     \
    T(PFNEGLSTREAMCONSUMERGLTEXTUREEXTERNALKHRPROC, eglStreamConsumerGLTextureExternalKHR) \
    T(PFNEGLGETSTREAMFILEDESCRIPTORKHRPROC, eglGetStreamFileDescriptorKHR)                 \
    T(PFNEGLQUERYDEVICESEXTPROC, eglQueryDevicesEXT)                                       \
    T(PFNEGLGETPLATFORMDISPLAYEXTPROC, eglGetPlatformDisplayEXT)                           \
    T(PFNEGLQUERYDEVICEATTRIBEXTPROC, eglQueryDeviceAttribEXT)                             \
    T(PFNEGLCREATESTREAMFROMFILEDESCRIPTORKHRPROC, eglCreateStreamFromFileDescriptorKHR)

#define eglCreateStreamKHR                    my_eglCreateStreamKHR
#define eglDestroyStreamKHR                   my_eglDestroyStreamKHR
#define eglQueryStreamKHR                     my_eglQueryStreamKHR
#define eglQueryStreamu64KHR                  my_eglQueryStreamu64KHR
#define eglQueryStreamTimeKHR                 my_eglQueryStreamTimeKHR
#define eglStreamAttribKHR                    my_eglStreamAttribKHR
#define eglStreamConsumerAcquireKHR           my_eglStreamConsumerAcquireKHR
#define eglStreamConsumerReleaseKHR           my_eglStreamConsumerReleaseKHR
#define eglStreamConsumerGLTextureExternalKHR my_eglStreamConsumerGLTextureExternalKHR
#define eglGetStreamFileDescriptorKHR         my_eglGetStreamFileDescriptorKHR
#define eglCreateStreamFromFileDescriptorKHR  my_eglCreateStreamFromFileDescriptorKHR
#define eglQueryDevicesEXT                    my_eglQueryDevicesEXT
#define eglGetPlatformDisplayEXT              my_eglGetPlatformDisplayEXT
#define eglQueryDeviceAttribEXT               my_eglQueryDeviceAttribEXT

#define EXTLST_DECL(tx, x)   tx my_##x = NULL;
#define EXTLST_EXTERN(tx, x) extern tx my_##x;
#define EXTLST_ENTRY(tx, x)  {(extlst_fnptr_t *)&my_##x, #x},

#define MAX_STRING_SIZE 256
#define WIDTH           720
#define HEIGHT          480

typedef struct _TestArgs
{
    char        *infile1;
    char        *infile2;
    bool         isARGB;
    unsigned int inputWidth;
    unsigned int inputHeight;
    bool         pitchLinearOutput;
} TestArgs;

int  eglSetupExtensions(void);
int  EGLStreamInit(int *dev);
void EGLStreamFini(void);
#endif
