nvmedia_image_nvscibuf.h

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/*
 * Copyright (c) 2019-2022, NVIDIA CORPORATION.  All rights reserved.  All
 * information contained herein is proprietary and confidential to NVIDIA
 * Corporation.  Any use, reproduction, or disclosure without the written
 * permission of NVIDIA Corporation is prohibited.
 */
 
#ifndef NVMEDIA_IMAGE_NVSCIBUF_H
#define NVMEDIA_IMAGE_NVSCIBUF_H
 
#ifdef __cplusplus
extern "C" {
#endif
 
#include "nvscibuf.h"
#include "nvmedia_core.h"
#include "nvmedia_surface.h"
#include "nvmedia_image.h"
 
#define NVMEDIA_IMAGENVSCIBUF_VERSION_MAJOR   (1u)
 
#define NVMEDIA_IMAGENVSCIBUF_VERSION_MINOR   (2u)
 
NvMediaStatus
NvMediaImageNvSciBufInit(void);
 
void
NvMediaImageNvSciBufDeinit(void);
 
NvMediaStatus
NvMediaImageFillNvSciBufAttrs(
    const NvMediaDevice *device,
    NvMediaSurfaceType type,
    const NvMediaSurfAllocAttr *attrs,
    uint32_t numAttrs,
    uint64_t flags,
    NvSciBufAttrList attr_h
);
 
NvMediaStatus
NvMediaImageCreateFromNvSciBuf(
    NvMediaDevice *device,
    NvSciBufObj nvscibufObject,
    NvMediaImage **nvmImage
);
 
NvMediaStatus
NvMediaImageNvSciBufGetVersion(
    NvMediaVersion *version
);
 
/*
 * \defgroup history_nvmedia_image_nvscibuf History
 * Provides change history for the NvMedia NvSciBuf API.
 *
 * \section history_nvmedia_image_nvscibuf Version History
 *
 * <b> Version 1.0 </b> March 08, 2019
 * - Initial release
 *
 * <b> Version 1.1 </b> August 30, 2021
 * - Update doxygen comments for all APIs to have Thread safety information and API Group information
 *
 * <b> Version 1.2 </b> December 29, 2021
 * - Update doxygen comments to correct reference to deprecated NvSciBuf attribute key
 *
 */
#ifdef __cplusplus
}     /* extern "C" */
#endif
 
#endif /* NVMEDIA_IMAGE_NVSCIBUF_H */