nvds_analytics_meta.h

Go to the documentation of this file.

/*
 * Copyright (c) 2020, 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_ANALYTICS_META_H_
#define _NVDS_ANALYTICS_META_H_
 
#include <gst/gst.h>
#include <vector>
#include <unordered_map>
 
#ifdef __cplusplus
extern "C"
{
#endif
 
#define NVDS_USER_FRAME_META_NVDSANALYTICS (nvds_get_user_meta_type((gchar*)"NVIDIA.DSANALYTICSFRAME.USER_META"))
#define NVDS_USER_OBJ_META_NVDSANALYTICS (nvds_get_user_meta_type((gchar*)"NVIDIA.DSANALYTICSOBJ.USER_META"))
 
typedef struct
{
  std::vector <std::string> roiStatus;
  std::vector <std::string> ocStatus;
  std::vector <std::string> lcStatus;
  std::string dirStatus;
  guint unique_id;
  std::string objStatus;
} NvDsAnalyticsObjInfo;
 
typedef struct
{
  std::unordered_map<std::string, bool> ocStatus;
 
  std::unordered_map<std::string, uint32_t> objInROIcnt;
 
  std::unordered_map<std::string, uint64_t> objLCCurrCnt;
 
  std::unordered_map<std::string, uint64_t> objLCCumCnt;
 
  guint unique_id;
 
  std::unordered_map<int, uint32_t> objCnt;
} NvDsAnalyticsFrameMeta;
 
#ifdef __cplusplus
}
#endif
 
#endif