#include <theora_subscriber.h>

Inheritance diagram for theora_image_transport::TheoraSubscriber:

Public Member Functions
virtual std::string	getTransportName () const

	TheoraSubscriber ()

virtual	~TheoraSubscriber ()

Public Member Functions inherited from image_transport::SimpleSubscriberPlugin< theora_image_transport::Packet >
virtual uint32_t	getNumPublishers () const

virtual std::string	getTopic () const

virtual void	shutdown ()

virtual	~SimpleSubscriberPlugin ()

Public Member Functions inherited from image_transport::SubscriberPlugin
void	subscribe (ros::NodeHandle &nh, const std::string &base_topic, uint32_t queue_size, void(T::fp)(const sensor_msgs::ImageConstPtr &), T obj, const TransportHints &transport_hints=TransportHints())

void	subscribe (ros::NodeHandle &nh, const std::string &base_topic, uint32_t queue_size, const Callback &callback, const ros::VoidPtr &tracked_object=ros::VoidPtr(), const TransportHints &transport_hints=TransportHints())

void	subscribe (ros::NodeHandle &nh, const std::string &base_topic, uint32_t queue_size, void(T::*fp)(const sensor_msgs::ImageConstPtr &), const boost::shared_ptr< T > &obj, const TransportHints &transport_hints=TransportHints())

void	subscribe (ros::NodeHandle &nh, const std::string &base_topic, uint32_t queue_size, void(*fp)(const sensor_msgs::ImageConstPtr &), const TransportHints &transport_hints=TransportHints())

virtual	~SubscriberPlugin ()

Protected Types
typedef theora_image_transport::TheoraSubscriberConfig	Config

typedef dynamic_reconfigure::Server< Config >	ReconfigureServer

Protected Member Functions
void	configCb (Config &config, uint32_t level)

virtual void	internalCallback (const theora_image_transport::PacketConstPtr &msg, const Callback &user_cb)

void	msgToOggPacket (const theora_image_transport::Packet &msg, ogg_packet &ogg)

virtual void	subscribeImpl (ros::NodeHandle &nh, const std::string &base_topic, uint32_t queue_size, const Callback &callback, const ros::VoidPtr &tracked_object, const image_transport::TransportHints &transport_hints)

int	updatePostProcessingLevel (int level)

Protected Member Functions inherited from image_transport::SimpleSubscriberPlugin< theora_image_transport::Packet >
virtual std::string	getTopicToSubscribe (const std::string &base_topic) const

virtual void	internalCallback (const typename theora_image_transport::Packet::ConstPtr &message, const Callback &user_cb)=0

const ros::NodeHandle &	nh () const

Protected Attributes
th_dec_ctx *	decoding_context_

th_comment	header_comment_

th_info	header_info_

sensor_msgs::ImagePtr	latest_image_

int	pplevel_

bool	received_header_

bool	received_keyframe_

boost::shared_ptr< ReconfigureServer >	reconfigure_server_

th_setup_info *	setup_info_

Additional Inherited Members
Public Types inherited from image_transport::SubscriberPlugin
typedef boost::function< void(const sensor_msgs::ImageConstPtr &)>	Callback

Static Public Member Functions inherited from image_transport::SubscriberPlugin
static std::string	getLookupName (const std::string &transport_type)

Detailed Description

Definition at line 46 of file theora_subscriber.h.

Member Typedef Documentation

typedef theora_image_transport::TheoraSubscriberConfig theora_image_transport::TheoraSubscriber::Config

protected

Definition at line 65 of file theora_subscriber.h.

typedef dynamic_reconfigure::Server<Config> theora_image_transport::TheoraSubscriber::ReconfigureServer

protected

Definition at line 66 of file theora_subscriber.h.

Constructor & Destructor Documentation

theora_image_transport::TheoraSubscriber::TheoraSubscriber ( )

Definition at line 46 of file theora_subscriber.cpp.

theora_image_transport::TheoraSubscriber::~TheoraSubscriber ( )

virtual

Definition at line 57 of file theora_subscriber.cpp.

Member Function Documentation

void theora_image_transport::TheoraSubscriber::configCb	(	Config &	config,
		uint32_t	level
	)

protected

Definition at line 80 of file theora_subscriber.cpp.

virtual std::string theora_image_transport::TheoraSubscriber::getTransportName ( ) const

inlinevirtual

Implements image_transport::SubscriberPlugin.

Definition at line 52 of file theora_subscriber.h.

void theora_image_transport::TheoraSubscriber::internalCallback	(	const theora_image_transport::PacketConstPtr &	msg,
		const Callback &	user_cb
	)

protectedvirtual

Todo:: Break this function into pieces

Todo:: Handle RGB8 or MONO8 efficiently

Definition at line 121 of file theora_subscriber.cpp.

void theora_image_transport::TheoraSubscriber::msgToOggPacket	(	const theora_image_transport::Packet &	msg,
		ogg_packet &	ogg
	)

protected

Definition at line 110 of file theora_subscriber.cpp.

void theora_image_transport::TheoraSubscriber::subscribeImpl	(	ros::NodeHandle &	nh,
		const std::string &	base_topic,
		uint32_t	queue_size,
		const Callback &	callback,
		const ros::VoidPtr &	tracked_object,
		const image_transport::TransportHints &	transport_hints
	)

protectedvirtual

Reimplemented from image_transport::SimpleSubscriberPlugin< theora_image_transport::Packet >.

Definition at line 65 of file theora_subscriber.cpp.

int theora_image_transport::TheoraSubscriber::updatePostProcessingLevel ( int level )

protected

Definition at line 90 of file theora_subscriber.cpp.

Member Data Documentation

th_dec_ctx* theora_image_transport::TheoraSubscriber::decoding_context_

protected

Definition at line 78 of file theora_subscriber.h.

th_comment theora_image_transport::TheoraSubscriber::header_comment_

protected

Definition at line 80 of file theora_subscriber.h.

th_info theora_image_transport::TheoraSubscriber::header_info_

protected

Definition at line 79 of file theora_subscriber.h.

sensor_msgs::ImagePtr theora_image_transport::TheoraSubscriber::latest_image_

protected

Definition at line 82 of file theora_subscriber.h.

int theora_image_transport::TheoraSubscriber::pplevel_

protected

Definition at line 68 of file theora_subscriber.h.

bool theora_image_transport::TheoraSubscriber::received_header_

protected

Definition at line 76 of file theora_subscriber.h.

bool theora_image_transport::TheoraSubscriber::received_keyframe_

protected

Definition at line 77 of file theora_subscriber.h.

boost::shared_ptr<ReconfigureServer> theora_image_transport::TheoraSubscriber::reconfigure_server_

protected

Definition at line 67 of file theora_subscriber.h.

th_setup_info* theora_image_transport::TheoraSubscriber::setup_info_

protected

Definition at line 81 of file theora_subscriber.h.

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

Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation