nx_video_source_sdk  1.0
Video Source SDK
dir_contents_manager.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 <map>
6 #include <string>
7 
8 #include <camera/camera_plugin.h>
9 
10 #include "mutex.h"
11 
14 {
15 public:
17  const std::string& imageDir,
18  unsigned int frameDurationUsec );
19 
23  std::map<nxcip::UsecUTCTimestamp, std::string> dirContents() const;
24  void add( const nxcip::UsecUTCTimestamp& timestamp, const std::string& filePath );
25 
26  nxcip::UsecUTCTimestamp minTimestamp() const;
27  nxcip::UsecUTCTimestamp maxTimestamp() const;
28 
29 private:
30  std::string m_imageDir;
31  std::map<nxcip::UsecUTCTimestamp, std::string> m_dirContents;
32  unsigned int m_frameDurationUsec;
33  mutable Mutex m_mutex;
34 
35  void readDirContents();
36 };
std::map< nxcip::UsecUTCTimestamp, std::string > dirContents() const
Definition: dir_contents_manager.cpp:29
Manages information about image directory contents: Provides file list, generates timestamps of files...
Definition: dir_contents_manager.h:13
Non-recursive non-named mutex.
Definition: mutex.h:11