66 lines
1.9 KiB
C
66 lines
1.9 KiB
C
|
//
|
||
|
|
// Created by Mayur Kulkarni on 11/11/21.
|
||
|
|
//
|
||
|
|
|
||
|
|
#ifndef DNSTARPROD_TRACKER_H
|
||
|
|
#define DNSTARPROD_TRACKER_H
|
||
|
|
|
||
|
|
#include "nvdstracker.h"
|
||
|
|
#include "BYTETracker.h"
|
||
|
|
#include <memory>
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief Context for input video streams
|
||
|
|
*
|
||
|
|
* The stream context holds all necessary state to perform multi-object tracking
|
||
|
|
* within the stream.
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
class NvMOTContext {
|
||
|
|
public:
|
||
|
|
NvMOTContext(const NvMOTConfig &configIn, NvMOTConfigResponse &configResponse);
|
||
|
|
|
||
|
|
~NvMOTContext() {};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief Process a batch of frames
|
||
|
|
*
|
||
|
|
* Internal implementation of NvMOT_Process()
|
||
|
|
*
|
||
|
|
* @param [in] pParam Pointer to parameters for the frame to be processed
|
||
|
|
* @param [out] pTrackedObjectsBatch Pointer to object tracks output
|
||
|
|
*/
|
||
|
|
NvMOTStatus processFrame(const NvMOTProcessParams *params,
|
||
|
|
NvMOTTrackedObjBatch *pTrackedObjectsBatch);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief Output the past-frame data if there are
|
||
|
|
*
|
||
|
|
* Internal implementation of NvMOT_ProcessPast()
|
||
|
|
*
|
||
|
|
* @param [in] pParam Pointer to parameters for the frame to be processed
|
||
|
|
* @param [out] pPastFrameObjectsBatch Pointer to past frame object tracks output
|
||
|
|
*/
|
||
|
|
NvMOTStatus processFramePast(const NvMOTProcessParams *params,
|
||
|
|
NvDsPastFrameObjBatch *pPastFrameObjectsBatch);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief Terminate trackers and release resources for a stream when the stream is removed
|
||
|
|
*
|
||
|
|
* Internal implementation of NvMOT_RemoveStreams()
|
||
|
|
*
|
||
|
|
* @param [in] streamIdMask removed stream ID
|
||
|
|
*/
|
||
|
|
NvMOTStatus removeStream(const NvMOTStreamId streamIdMask);
|
||
|
|
|
||
|
|
protected:
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Users can include an actual tracker implementation here as a member
|
||
|
|
* `IMultiObjectTracker` can be assumed to an user-defined interface class
|
||
|
|
*/
|
||
|
|
std::map<uint64_t, std::shared_ptr<BYTETracker>> byteTrackerMap;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif //DNSTARPROD_TRACKER_H
|