nx_metadata_sdk  1.0
Metadata SDK
i_compressed_media_packet.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 <stdint.h>
6 
7 #include <nx/sdk/interface.h>
8 
9 #include "i_data_packet.h"
10 #include "i_media_context.h"
11 
12 namespace nx::sdk::analytics {
13 
17 class ICompressedMediaPacket: public Interface<ICompressedMediaPacket, IDataPacket0>
18 {
19 public:
20  static auto interfaceId() { return makeId("nx::sdk::analytics::ICompressedMediaPacket"); }
21 
33  virtual const char* codec() const = 0;
34 
38  virtual const char* data() const = 0;
39 
43  virtual int dataSize() const = 0;
44 
46  protected: virtual const IMediaContext* getContext() const = 0;
50  public: Ptr<const IMediaContext> context() const { return Ptr(getContext()); }
51 
52  enum class MediaFlags: uint32_t
53  {
54  none = 0,
55  keyFrame = 1 << 0,
56  all = UINT32_MAX
57  };
58 
62  virtual MediaFlags flags() const = 0;
63 };
64 using ICompressedMediaPacket0 = ICompressedMediaPacket;
65 
66 } // namespace nx::sdk::analytics
virtual const char * codec() const =0
Definition: interface.h:48
Definition: i_media_context.h:12
Definition: ptr.h:18
Definition: i_compressed_media_packet.h:17
Definition: consuming_device_agent.cpp:22
virtual MediaFlags flags() const =0
Ptr< const IMediaContext > context() const
Definition: i_compressed_media_packet.h:50
virtual const IMediaContext * getContext() const =0
virtual const char * data() const =0