nx_metadata_sdk  1.0
Metadata SDK
device_agent.h
1 // Copyright 2018-present Network Optix, Inc. Licensed under MPL 2.0: www.mozilla.org/MPL/2.0/
2 
3 #pragma once
4 
5 #include <nx/sdk/analytics/helpers/consuming_device_agent.h>
6 #include <nx/sdk/analytics/i_object_metadata_packet.h>
7 
8 namespace nx {
9 namespace vms_server_plugins {
10 namespace analytics {
11 namespace stub {
12 namespace object_actions {
13 
15 {
16 public:
17  DeviceAgent(const nx::sdk::IDeviceInfo* deviceInfo);
18  virtual ~DeviceAgent() override;
19 
20 protected:
21  virtual std::string manifestString() const override;
22 
23  virtual bool pushCompressedVideoFrame(
24  const nx::sdk::analytics::ICompressedVideoPacket* videoFrame) override;
25 
26  virtual void doSetNeededMetadataTypes(
27  nx::sdk::Result<void>* outValue,
28  const nx::sdk::analytics::IMetadataTypes* neededMetadataTypes) override;
29 
30 private:
31  struct TrackContext
32  {
33  nx::sdk::Uuid trackId;
34  nx::sdk::analytics::Rect boundingBox;
35  };
36 
37 private:
38  nx::sdk::Ptr<nx::sdk::analytics::IObjectMetadataPacket> generateObject(int64_t timestampUs);
39 
40 private:
41  TrackContext m_trackContext;
42 };
43 
44 } // namespace object_actions
45 } // namespace stub
46 } // namespace analytics
47 } // namespace vms_server_plugins
48 } // namespace nx
virtual bool pushCompressedVideoFrame(const nx::sdk::analytics::ICompressedVideoPacket *videoFrame) override
Definition: device_agent.cpp:49
Definition: i_compressed_video_packet.h:34
Definition: ptr.h:18
Definition: consuming_device_agent.h:38
Definition: i_metadata_types.h:13
Definition: result.h:81
Definition: uuid.h:22
Definition: i_device_info.h:14
Definition: apple_utils.h:6
Definition: rect.h:11