nvds_tracker_meta.h

Go to the documentation of this file.

/*
 * Copyright (c) 2020-2023, NVIDIA CORPORATION.  All rights reserved.
 *
 * NVIDIA Corporation and its licensors retain all intellectual property
 * and proprietary rights in and to this software, related documentation
 * and any modifications thereto.  Any use, reproduction, disclosure or
 * distribution of this software and related documentation without an express
 * license agreement from NVIDIA Corporation is strictly prohibited.
 *
 */
#ifndef _NVDS_TRACKER_META_H_
#define _NVDS_TRACKER_META_H_
 
#include <stdint.h>
#include "nvll_osd_struct.h"
 
#define MAX_LABEL_SIZE 128
 
#ifdef __cplusplus
extern "C"
{
#endif
typedef enum { EMPTY = 0,     
               ACTIVE = 1,    
               INACTIVE = 2,  
               TENTATIVE = 3, 
               PROJECTED = 4  
             }TRACKER_STATE;
 
 typedef struct _NvDsTargetMiscDataFrame
{
    uint32_t frameNum;
    NvOSD_RectParams tBbox;
    float confidence;
    uint32_t age;
    TRACKER_STATE trackerState;
    float visibility;
 
} NvDsTargetMiscDataFrame;
 
 
typedef struct _NvDsTargetMiscDataObject
{
    NvDsTargetMiscDataFrame *list;
    uint32_t numObj;
    uint32_t numAllocated;
    uint64_t uniqueId;
    uint16_t classId;
    char objLabel[MAX_LABEL_SIZE];
 
} NvDsTargetMiscDataObject;
 
typedef struct _NvDsTargetMiscDataStream
{
    NvDsTargetMiscDataObject *list;
    uint32_t streamID;
    uint64_t surfaceStreamID;
    uint32_t numAllocated;
    uint32_t numFilled;
} NvDsTargetMiscDataStream;
 
typedef struct _NvDsTargetMiscDataBatch
{
    NvDsTargetMiscDataStream *list;
    uint32_t numAllocated;
    uint32_t numFilled;
    void* priv_data;
} NvDsTargetMiscDataBatch;
 
typedef struct _NvDsReidTensorBatch
{
    uint32_t featureSize;
    uint32_t numFilled;
    float* ptr_host;
    float* ptr_dev;
    void* priv_data;
} NvDsReidTensorBatch;
 
 
typedef NvDsTargetMiscDataBatch NvDsTrajectoryBatch;
 
typedef struct _NvDsObjConvexHull
{
    int* list;
    uint32_t numPointsAllocated;
    uint32_t numPoints;
} NvDsObjConvexHull;
 
typedef struct _NvDsObjReid
{
    uint32_t featureSize;
    float* ptr_host;
    float* ptr_dev;
} NvDsObjReid;
 
#ifdef __cplusplus
}
#endif
 
#endif