Grabber interface for PCL 1.x device drivers.
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#include <pcl/io/grabber.h>
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| std::map< std::string, std::unique_ptr< boost::signals2::signal_base > > | signals_ |
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| std::map< std::string, std::vector< boost::signals2::connection > > | connections_ |
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| std::map< std::string, std::vector< boost::signals2::shared_connection_block > > | shared_connections_ |
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Grabber interface for PCL 1.x device drivers.
- Author
- Suat Gedikli gedik.nosp@m.li@w.nosp@m.illow.nosp@m.gara.nosp@m.ge.co.nosp@m.m
Definition at line 59 of file grabber.h.
◆ Grabber() [1/3]
| pcl::Grabber::Grabber |
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default |
◆ Grabber() [2/3]
| pcl::Grabber::Grabber |
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const Grabber & |
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delete |
No copy ctor since Grabber can't be copied.
◆ Grabber() [3/3]
| pcl::Grabber::Grabber |
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Grabber && |
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default |
◆ ~Grabber()
| virtual pcl::Grabber::~Grabber |
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inlinevirtualdefaultnoexcept |
◆ block_signal()
template<typename T >
| void pcl::Grabber::block_signal |
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protected |
◆ block_signals()
| void pcl::Grabber::block_signals |
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inlineprotected |
◆ createSignal()
template<typename T >
| boost::signals2::signal< T > * pcl::Grabber::createSignal |
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protected |
◆ disconnect_all_slots()
template<typename T >
| void pcl::Grabber::disconnect_all_slots |
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protected |
◆ find_signal()
template<typename T >
| boost::signals2::signal< T > * pcl::Grabber::find_signal |
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protectednoexcept |
◆ getFramesPerSecond()
| virtual float pcl::Grabber::getFramesPerSecond |
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const |
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pure virtual |
returns fps.
0 if trigger based.
Implemented in pcl::StereoGrabberBase, pcl::RobotEyeGrabber, pcl::RealSense2Grabber, pcl::PCDGrabberBase, pcl::OpenNIGrabber, pcl::ONIGrabber, pcl::ImageGrabberBase, pcl::HDLGrabber, pcl::EnsensoGrabber, pcl::DinastGrabber, pcl::RealSenseGrabber, pcl::DepthSenseGrabber, and pcl::DavidSDKGrabber.
◆ getName()
| virtual std::string pcl::Grabber::getName |
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const |
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pure virtual |
returns the name of the concrete subclass.
- Returns
- the name of the concrete driver.
Implemented in pcl::StereoGrabberBase, pcl::VLPGrabber, pcl::TimGrabber, pcl::RobotEyeGrabber, pcl::RealSense2Grabber, pcl::PCDGrabberBase, pcl::OpenNIGrabber, pcl::ONIGrabber, pcl::ImageGrabberBase, pcl::HDLGrabber, pcl::EnsensoGrabber, pcl::DinastGrabber, pcl::RealSenseGrabber, pcl::DepthSenseGrabber, and pcl::DavidSDKGrabber.
◆ isRunning()
| virtual bool pcl::Grabber::isRunning |
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const |
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pure virtual |
Indicates whether the grabber is streaming or not.
This value is not defined for triggered devices.
- Returns
- true if grabber is running / streaming. False otherwise.
Implemented in pcl::StereoGrabberBase, pcl::TimGrabber, pcl::RobotEyeGrabber, pcl::RealSense2Grabber, pcl::PCDGrabberBase, pcl::OpenNIGrabber, pcl::ONIGrabber, pcl::ImageGrabberBase, pcl::HDLGrabber, pcl::EnsensoGrabber, pcl::DinastGrabber, pcl::RealSenseGrabber, pcl::DepthSenseGrabber, and pcl::DavidSDKGrabber.
◆ num_slots()
template<typename T >
| int pcl::Grabber::num_slots |
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protectednoexcept |
◆ operator=() [1/2]
No copy assign operator since Grabber can't be copied.
◆ operator=() [2/2]
◆ providesCallback()
template<typename T >
| bool pcl::Grabber::providesCallback |
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noexcept |
indicates whether a signal with given parameter-type exists or not
- Returns
- true if signal exists, false otherwise
Definition at line 309 of file grabber.h.
◆ registerCallback()
template<typename T >
| boost::signals2::connection pcl::Grabber::registerCallback |
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const std::function< T > & |
callback | ) |
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registers a callback function/method to a signal with the corresponding signature
- Parameters
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| [in] | callback | the callback function/method |
- Returns
- Connection object, that can be used to disconnect the callback method from the signal again.
Definition at line 288 of file grabber.h.
◆ signalsChanged()
| virtual void pcl::Grabber::signalsChanged |
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inlineprotectedvirtual |
◆ start()
| virtual void pcl::Grabber::start |
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pure virtual |
For devices that are streaming, the streams are started by calling this method.
Trigger-based devices, just trigger the device once for each call of start.
Implemented in pcl::StereoGrabberBase, pcl::TimGrabber, pcl::RobotEyeGrabber, pcl::RealSense2Grabber, pcl::PCDGrabberBase, pcl::OpenNIGrabber, pcl::ONIGrabber, pcl::ImageGrabberBase, pcl::HDLGrabber, pcl::EnsensoGrabber, pcl::DinastGrabber, pcl::RealSenseGrabber, pcl::DepthSenseGrabber, and pcl::DavidSDKGrabber.
◆ stop()
| virtual void pcl::Grabber::stop |
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pure virtual |
For devices that are streaming, the streams are stopped.
This method has no effect for triggered devices.
Implemented in pcl::StereoGrabberBase, pcl::TimGrabber, pcl::RobotEyeGrabber, pcl::RealSense2Grabber, pcl::PCDGrabberBase, pcl::OpenNIGrabber, pcl::ONIGrabber, pcl::ImageGrabberBase, pcl::HDLGrabber, pcl::EnsensoGrabber, pcl::DinastGrabber, pcl::RealSenseGrabber, pcl::DepthSenseGrabber, and pcl::DavidSDKGrabber.
◆ toggle()
| bool pcl::Grabber::toggle |
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inline |
For devices that are streaming, stopped streams are started and running stream are stopped.
For triggered devices, the behavior is not defined.
- Returns
- true if grabber is running / streaming. False otherwise.
Definition at line 173 of file grabber.h.
◆ unblock_signal()
template<typename T >
| void pcl::Grabber::unblock_signal |
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protected |
◆ unblock_signals()
| void pcl::Grabber::unblock_signals |
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inlineprotected |
◆ connections_
| std::map<std::string, std::vector<boost::signals2::connection> > pcl::Grabber::connections_ |
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protected |
◆ shared_connections_
| std::map<std::string, std::vector<boost::signals2::shared_connection_block> > pcl::Grabber::shared_connections_ |
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protected |
◆ signals_
| std::map<std::string, std::unique_ptr<boost::signals2::signal_base> > pcl::Grabber::signals_ |
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protected |
The documentation for this class was generated from the following file:
Inheritance diagram for pcl::Grabber: