video_stream_opencv::VideoStreamNodelet Class Reference

Inheritance diagram for video_stream_opencv::VideoStreamNodelet:

Protected Member Functions
virtual void	configCallback (VideoStreamConfig &new_config, uint32_t level)
virtual void	connectionCallback (const image_transport::SingleSubscriberPublisher &)
virtual void	connectionCallbackImpl ()
virtual void	disconnectionCallback (const image_transport::SingleSubscriberPublisher &)
virtual void	disconnectionCallbackImpl ()
virtual void	do_capture ()
virtual void	do_publish (const ros::TimerEvent &event)
virtual sensor_msgs::CameraInfo	get_default_camera_info_from_image (sensor_msgs::ImagePtr img)
virtual void	infoConnectionCallback (const ros::SingleSubscriberPublisher &)
virtual void	infoDisconnectionCallback (const ros::SingleSubscriberPublisher &)
virtual void	onInit ()
virtual void	subscribe ()
virtual void	unsubscribe ()
virtual	~VideoStreamNodelet ()
Protected Member Functions inherited from nodelet::Nodelet
ros::CallbackQueueInterface &	getMTCallbackQueue () const
ros::NodeHandle &	getMTNodeHandle () const
ros::NodeHandle &	getMTPrivateNodeHandle () const
const V_string &	getMyArgv () const
const std::string &	getName () const
ros::NodeHandle &	getNodeHandle () const
ros::NodeHandle &	getPrivateNodeHandle () const
const M_string &	getRemappingArgs () const
ros::CallbackQueueInterface &	getSTCallbackQueue () const
std::string	getSuffixedName (const std::string &suffix) const

Protected Attributes
std::mutex	c_mutex
sensor_msgs::CameraInfo	cam_info_msg
boost::shared_ptr< cv::VideoCapture >	cap
boost::thread	capture_thread
bool	capture_thread_running
VideoStreamConfig	config
boost::shared_ptr< dynamic_reconfigure::Server< VideoStreamConfig > >	dyn_srv
cv::Mat	frame
std::queue< cv::Mat >	framesQueue
boost::shared_ptr< ros::NodeHandle >	nh
std::mutex	p_mutex
boost::shared_ptr< ros::NodeHandle >	pnh
image_transport::CameraPublisher	pub
ros::Timer	publish_timer
std::mutex	q_mutex
std::mutex	s_mutex
int	subscriber_num
std::string	video_stream_provider
std::string	video_stream_provider_type

Additional Inherited Members
Public Member Functions inherited from nodelet::Nodelet
void	init (const std::string &name, const M_string &remapping_args, const V_string &my_argv, ros::CallbackQueueInterface *st_queue=NULL, ros::CallbackQueueInterface *mt_queue=NULL)
	Nodelet ()
virtual	~Nodelet ()

Detailed Description

Definition at line 58 of file video_stream.cpp.

Constructor & Destructor Documentation

~VideoStreamNodelet()

virtual video_stream_opencv::VideoStreamNodelet::~VideoStreamNodelet ( )

inlineprotectedvirtual

Definition at line 463 of file video_stream.cpp.

Member Function Documentation

configCallback()

virtual void video_stream_opencv::VideoStreamNodelet::configCallback ( VideoStreamConfig &  new_config, uint32_t  level  )

inlineprotectedvirtual

Definition at line 360 of file video_stream.cpp.

connectionCallback()

virtual void video_stream_opencv::VideoStreamNodelet::connectionCallback ( const image_transport::SingleSubscriberPublisher &  )

inlineprotectedvirtual

Definition at line 344 of file video_stream.cpp.

connectionCallbackImpl()

virtual void video_stream_opencv::VideoStreamNodelet::connectionCallbackImpl ( )

inlineprotectedvirtual

Definition at line 322 of file video_stream.cpp.

disconnectionCallback()

virtual void video_stream_opencv::VideoStreamNodelet::disconnectionCallback ( const image_transport::SingleSubscriberPublisher &  )

inlineprotectedvirtual

Definition at line 352 of file video_stream.cpp.

disconnectionCallbackImpl()

virtual void video_stream_opencv::VideoStreamNodelet::disconnectionCallbackImpl ( )

inlineprotectedvirtual

Definition at line 330 of file video_stream.cpp.

do_capture()

virtual void video_stream_opencv::VideoStreamNodelet::do_capture ( )

inlineprotectedvirtual

Definition at line 106 of file video_stream.cpp.

do_publish()

virtual void video_stream_opencv::VideoStreamNodelet::do_publish ( const ros::TimerEvent &  event )

inlineprotectedvirtual

Definition at line 168 of file video_stream.cpp.

get_default_camera_info_from_image()

virtual sensor_msgs::CameraInfo video_stream_opencv::VideoStreamNodelet::get_default_camera_info_from_image ( sensor_msgs::ImagePtr  img )

inlineprotectedvirtual

Definition at line 78 of file video_stream.cpp.

infoConnectionCallback()

virtual void video_stream_opencv::VideoStreamNodelet::infoConnectionCallback ( const ros::SingleSubscriberPublisher &  )

inlineprotectedvirtual

Definition at line 348 of file video_stream.cpp.

infoDisconnectionCallback()

virtual void video_stream_opencv::VideoStreamNodelet::infoDisconnectionCallback ( const ros::SingleSubscriberPublisher &  )

inlineprotectedvirtual

Definition at line 356 of file video_stream.cpp.

onInit()

virtual void video_stream_opencv::VideoStreamNodelet::onInit ( )

inlineprotectedvirtual

Implements nodelet::Nodelet.

Definition at line 404 of file video_stream.cpp.

subscribe()

virtual void video_stream_opencv::VideoStreamNodelet::subscribe ( )

inlineprotectedvirtual

Definition at line 223 of file video_stream.cpp.

unsubscribe()

virtual void video_stream_opencv::VideoStreamNodelet::unsubscribe ( )

inlineprotectedvirtual

Definition at line 314 of file video_stream.cpp.

Member Data Documentation

c_mutex

std::mutex video_stream_opencv::VideoStreamNodelet::c_mutex

protected

Definition at line 64 of file video_stream.cpp.

cam_info_msg

sensor_msgs::CameraInfo video_stream_opencv::VideoStreamNodelet::cam_info_msg

protected

Definition at line 74 of file video_stream.cpp.

cap

boost::shared_ptr<cv::VideoCapture> video_stream_opencv::VideoStreamNodelet::cap

protected

Definition at line 67 of file video_stream.cpp.

capture_thread

boost::thread video_stream_opencv::VideoStreamNodelet::capture_thread

protected

Definition at line 72 of file video_stream.cpp.

capture_thread_running

bool video_stream_opencv::VideoStreamNodelet::capture_thread_running

protected

Definition at line 71 of file video_stream.cpp.

config

VideoStreamConfig video_stream_opencv::VideoStreamNodelet::config

protected

Definition at line 63 of file video_stream.cpp.

dyn_srv

boost::shared_ptr<dynamic_reconfigure::Server<VideoStreamConfig> > video_stream_opencv::VideoStreamNodelet::dyn_srv

protected

Definition at line 62 of file video_stream.cpp.

frame

cv::Mat video_stream_opencv::VideoStreamNodelet::frame

protected

Definition at line 66 of file video_stream.cpp.

framesQueue

std::queue<cv::Mat> video_stream_opencv::VideoStreamNodelet::framesQueue

protected

Definition at line 65 of file video_stream.cpp.

nh

boost::shared_ptr<ros::NodeHandle> video_stream_opencv::VideoStreamNodelet::nh

protected

Definition at line 60 of file video_stream.cpp.

p_mutex

std::mutex video_stream_opencv::VideoStreamNodelet::p_mutex

protected

Definition at line 64 of file video_stream.cpp.

pnh

boost::shared_ptr<ros::NodeHandle> video_stream_opencv::VideoStreamNodelet::pnh

protected

Definition at line 60 of file video_stream.cpp.

pub

image_transport::CameraPublisher video_stream_opencv::VideoStreamNodelet::pub

protected

Definition at line 61 of file video_stream.cpp.

publish_timer

ros::Timer video_stream_opencv::VideoStreamNodelet::publish_timer

protected

Definition at line 73 of file video_stream.cpp.

q_mutex

std::mutex video_stream_opencv::VideoStreamNodelet::q_mutex

protected

Definition at line 64 of file video_stream.cpp.

s_mutex

std::mutex video_stream_opencv::VideoStreamNodelet::s_mutex

protected

Definition at line 64 of file video_stream.cpp.

subscriber_num

int video_stream_opencv::VideoStreamNodelet::subscriber_num

protected

Definition at line 70 of file video_stream.cpp.

video_stream_provider

std::string video_stream_opencv::VideoStreamNodelet::video_stream_provider

protected

Definition at line 68 of file video_stream.cpp.

video_stream_provider_type

std::string video_stream_opencv::VideoStreamNodelet::video_stream_provider_type

protected

Definition at line 69 of file video_stream.cpp.

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The documentation for this class was generated from the following file:

• video_stream.cpp