Container.h

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/*
 * SPDX-FileCopyrightText: Copyright (c) 2020-2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 * SPDX-License-Identifier: LicenseRef-NvidiaProprietary
 *
 * NVIDIA CORPORATION, its affiliates and licensors retain all intellectual
 * property and proprietary rights in and to this material, related
 * documentation and any modifications thereto. Any use, reproduction,
 * disclosure or distribution of this material and related documentation
 * without an express license agreement from NVIDIA CORPORATION or
 * its affiliates is strictly prohibited.
 */
 
#ifndef DW_SENSORS_CONTAINERS_CONTAINER_H_
#define DW_SENSORS_CONTAINERS_CONTAINER_H_
 
#include <dw/core/base/Types.h>
#include <dw/sensors/codecs/Codec.h>
#include <dw/sensors/containers/Metadata.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
#define DW_CONTAINER_MAX_TIMESTAMPS 8U
#define DW_CONTAINER_MAX_META_TYPES 8U
 
typedef enum {
    DW_TIME_TYPE_NONE = 0,        
    DW_TIME_TYPE_HOST,            
    DW_TIME_TYPE_TSC,             
    DW_TIME_TYPE_RELATIVE_PTS,    
    DW_TIME_TYPE_RELATIVE_DTS,    
    DW_TIME_TYPE_ABSOLUTE,        
    DW_TIME_TYPE_SERIALIZATION,   
    DW_TIME_TYPE_SEQUENCE_NUMBER, 
    DW_TIME_TYPE_POS_OFFSET,      
    DW_TIME_TYPE_PRIOR_KEY_FRAME, 
} dwTimeType;
 
typedef struct dwContainerProperties
{
    uint32_t fileMagicNumber;   
    uint32_t fileVersion;       
    uint32_t prefixHeaderSize;  
    uint32_t suffixHeaderSize;  
    uint64_t trackHeaderOffset; 
} dwContainerProperties;
 
typedef struct dwContainerTrackInfo
{
    dwMediaType mediaType;                             
    uint32_t timeTypesCount;                           
    dwTimeType timeTypes[DW_CONTAINER_MAX_TIMESTAMPS]; 
    void const* metadata;                              
} dwContainerTrackInfo;
 
typedef enum dwContainerFrameFlags {
    DW_CONTAINER_FRAME_SEEKABLE = 1 << 0, 
    DW_CONTAINER_FRAME_COMPLETE = 1 << 1, 
} dwContainerFrameFlags;
 
typedef enum dwContainerType {
    DW_CONTAINER_TYPE_UNKNOWN = 0, 
    DW_CONTAINER_TYPE_MP4     = 1, 
    DW_CONTAINER_TYPE_DWPOD   = 2, 
} dwContainerType;
 
typedef struct dwContainerMetaConfig
{
    dwContainerType containerType;                              
    uint32_t metaTypesCount;                                    
    dwContainerMetaType metaTypes[DW_CONTAINER_MAX_META_TYPES]; 
    uint32_t capacity[DW_CONTAINER_MAX_META_TYPES];             
} dwContainerMetaConfig;
 
#ifdef __cplusplus
}
#endif
 
#endif //DW_SENSORS_CONTAINERS_CONTAINER_H_