i_object_track_info.h

// Copyright 2018-present Network Optix, Inc. Licensed under MPL 2.0: www.mozilla.org/MPL/2.0/

#pragma once

#include <nx/sdk/analytics/i_compressed_video_packet.h>
#include <nx/sdk/analytics/i_timestamped_object_metadata.h>
#include <nx/sdk/analytics/i_uncompressed_video_frame.h>
#include <nx/sdk/i_list.h>
#include <nx/sdk/interface.h>

namespace nx::sdk::analytics {

class IObjectTrackInfo0: public Interface<IObjectTrackInfo0>
{
public:
    static auto interfaceId() { return makeId("nx::sdk::analytics::IObjectTrackInfo"); }

    protected: virtual IList<ITimestampedObjectMetadata>* getTrack() const = 0;
    public: Ptr<IList<ITimestampedObjectMetadata>> track() const { return Ptr(getTrack()); }

    protected: virtual IUncompressedVideoFrame* getBestShotVideoFrame() const = 0;
    public: Ptr<IUncompressedVideoFrame> bestShotVideoFrame() const
    {
        return Ptr(getBestShotVideoFrame());
    }

    protected: virtual ITimestampedObjectMetadata* getBestShotObjectMetadata() const = 0;
    public: Ptr<ITimestampedObjectMetadata> bestShotObjectMetadata() const
    {
        return Ptr(getBestShotObjectMetadata());
    }
};

class IObjectTrackInfo1: public Interface<IObjectTrackInfo1, IObjectTrackInfo0>
{
public:
    static auto interfaceId() { return makeId("nx::sdk::analytics::IObjectTrackInfo1"); }

    virtual const char* bestShotImageData() const = 0;

    virtual int bestShotImageDataSize() const = 0;

    virtual const char* bestShotImageDataFormat() const = 0;
};

class IObjectTrackInfo: public Interface<IObjectTrackInfo, IObjectTrackInfo1>
{
public:
    static auto interfaceId() { return makeId("nx::sdk::analytics::IObjectTrackInfo2"); }

    virtual const char* titleText() const = 0;

    virtual const char* titleImageData() const = 0;

    virtual int titleImageDataSize() const = 0;

    virtual const char* titleImageDataFormat() const = 0;
};
using IObjectTrackInfo2 = IObjectTrackInfo;

} // namespace nx::sdk::analytics