wds/roomba-app/frame_buffer_8hh_source.html

 #ifndef FRAMEBUFFER_HH

 #define FRAMEBUFFER_HH


 #include <list>

 #include <mutex>

 #include <string>

 #include <thread>


 class FrameBuffer

 {

     std::list<std::string> _frameList;

     mutable std::mutex _access;

     static constexpr int _MAX_LIST_SIZE = 10;


   public:

     FrameBuffer() = default;


     ~FrameBuffer() = default;


     void addFrame(const std::string& frame);


     bool getFrame(std::string& frame);


     bool isFrame() const;

 };


 #endif /* FRAMEBUFFER_HH */

FrameBuffer
Class implementing circular buffer.
Definition: frameBuffer.hh:29

FrameBuffer::_MAX_LIST_SIZE
static constexpr int _MAX_LIST_SIZE
Max circular buffer size.
Definition: frameBuffer.hh:32

FrameBuffer::isFrame
bool isFrame() const
Check if there is any frame in a circular buffer.
Definition: frameBuffer.cpp:42

FrameBuffer::_frameList
std::list< std::string > _frameList
List containing individual frames.
Definition: frameBuffer.hh:30

FrameBuffer::_access
std::mutex _access
Mutex that provides single access to the list.
Definition: frameBuffer.hh:31

FrameBuffer::addFrame
void addFrame(const std::string &frame)
Add one frame at the end of list.
Definition: frameBuffer.cpp:19

FrameBuffer::~FrameBuffer
~FrameBuffer()=default
Destroy the FrameBuffer object.

FrameBuffer::FrameBuffer
FrameBuffer()=default
Construct a new FrameBuffer object.

FrameBuffer::getFrame
bool getFrame(std::string &frame)
Get one frame from the top of the list.
Definition: frameBuffer.cpp:30