#include <Task.hpp>
◆ Task() [1/2]
| Task::Task |
( |
std::string const & |
name = "camera::Task" | ) |
|
◆ Task() [2/2]
| Task::Task |
( |
std::string const & |
name, |
|
|
RTT::ExecutionEngine * |
engine |
|
) |
| |
◆ ~Task()
◆ cleanupHook()
| void Task::cleanupHook |
( |
| ) |
|
This hook is called by Orocos when the state machine transitions from Stopped to PreOperational, requiring the call to configureHook() before calling start() again.
◆ configureCamera()
| bool Task::configureCamera |
( |
| ) |
|
|
virtual |
◆ configureHook()
| bool Task::configureHook |
( |
| ) |
|
This hook is called by Orocos when the state machine transitions from PreOperational to Stopped. If it returns false, then the component will stay in PreOperational. Otherwise, it goes into Stopped.
It is meaningful only if the #needs_configuration has been specified in the task context definition with (for example):
task_context "TaskName" do needs_configuration ... end
◆ getDoubleAttrib()
| double Task::getDoubleAttrib |
( |
::camera::double_attrib::CamAttrib const & |
type | ) |
|
|
protectedvirtual |
◆ getDoubleRangeMax()
| double Task::getDoubleRangeMax |
( |
::camera::double_attrib::CamAttrib const & |
type | ) |
|
|
protectedvirtual |
◆ getDoubleRangeMin()
| double Task::getDoubleRangeMin |
( |
::camera::double_attrib::CamAttrib const & |
type | ) |
|
|
protectedvirtual |
◆ getFrame()
Reads the frame into camera_frame.
- Returns
- true if successful.
◆ getIntAttrib()
| int Task::getIntAttrib |
( |
::camera::int_attrib::CamAttrib const & |
type | ) |
|
|
protectedvirtual |
◆ getIntRangeMax()
| boost::int32_t Task::getIntRangeMax |
( |
::camera::int_attrib::CamAttrib const & |
type | ) |
|
|
protectedvirtual |
◆ getIntRangeMin()
| boost::int32_t Task::getIntRangeMin |
( |
::camera::int_attrib::CamAttrib const & |
type | ) |
|
|
protectedvirtual |
◆ getStringAttrib()
| std::string Task::getStringAttrib |
( |
::camera::str_attrib::CamAttrib const & |
type | ) |
|
|
protected |
◆ isEnumAttribSet()
| bool Task::isEnumAttribSet |
( |
::camera::enum_attrib::CamAttrib const & |
type | ) |
|
|
protectedvirtual |
◆ onRetrieveNewFrame()
| void Task::onRetrieveNewFrame |
( |
base::samples::frame::Frame & |
frame | ) |
|
|
protectedvirtual |
◆ processImage()
| void Task::processImage |
( |
| ) |
|
|
protectedvirtual |
Processes a frame an puts it into output_frame.
◆ setDoubleAttrib()
| bool Task::setDoubleAttrib |
( |
::camera::double_attrib::CamAttrib const & |
type, |
|
|
double |
value |
|
) |
| |
|
protectedvirtual |
◆ setEnumAttrib()
| bool Task::setEnumAttrib |
( |
::camera::enum_attrib::CamAttrib const & |
type | ) |
|
|
protectedvirtual |
◆ setExposure()
| bool Task::setExposure |
( |
int |
exposure | ) |
|
|
protectedvirtual |
◆ setExposure_mode()
| bool Task::setExposure_mode |
( |
std::string const & |
value | ) |
|
|
protectedvirtual |
◆ setExtraAttributes()
| void Task::setExtraAttributes |
( |
base::samples::frame::Frame * |
frame_ptr | ) |
|
|
virtual |
◆ setIntAttrib()
| bool Task::setIntAttrib |
( |
::camera::int_attrib::CamAttrib const & |
type, |
|
|
boost::int32_t |
value |
|
) |
| |
|
protectedvirtual |
◆ setStringAttrib()
| bool Task::setStringAttrib |
( |
::camera::str_attrib::CamAttrib const & |
type, |
|
|
::std::string const & |
value |
|
) |
| |
|
protectedvirtual |
◆ setTarget_gray_value()
| bool Task::setTarget_gray_value |
( |
boost::int32_t |
value | ) |
|
|
protectedvirtual |
◆ startHook()
This hook is called by Orocos when the state machine transitions from Stopped to Running. If it returns false, then the component will stay in Stopped. Otherwise, it goes into Running and updateHook() will be called.
◆ stopHook()
This hook is called by Orocos when the component is in the RunTimeError state, at each activity step. See the discussion in updateHook() about triggering options.
Call recovered() to go back in the Runtime state. This hook is called by Orocos when the state machine transitions from Running to Stopped after stop() has been called.
◆ updateHook()
| void Task::updateHook |
( |
| ) |
|
This hook is called by Orocos when the component is in the Running state, at each activity step. Here, the activity gives the "ticks" when the hook should be called.
The error(), exception() and fatal() calls, when called in this hook, allow to get into the associated RunTimeError, Exception and FatalError states.
In the first case, updateHook() is still called, and recover() allows you to go back into the Running state. In the second case, the errorHook() will be called instead of updateHook(). In Exception, the component is stopped and recover() needs to be called before starting it again. Finally, FatalError cannot be recovered.
◆ TaskBase
◆ cam_interface
| camera::CamInterface* camera_base::Task::cam_interface |
|
protected |
◆ camera_frame
| RTT::extras::ReadOnlyPointer<base::samples::frame::Frame> camera_base::Task::camera_frame |
|
protected |
◆ frame_helper
| frame_helper::FrameHelper camera_base::Task::frame_helper |
|
protected |
◆ invalid_frames_count
| unsigned int camera_base::Task::invalid_frames_count |
|
protected |
◆ output_frame
| RTT::extras::ReadOnlyPointer<base::samples::frame::Frame> camera_base::Task::output_frame |
|
protected |
◆ process_image
| bool camera_base::Task::process_image |
|
protected |
◆ stat_frame_rate
| float camera_base::Task::stat_frame_rate |
|
protected |
◆ stat_invalid_frame_rate
| float camera_base::Task::stat_invalid_frame_rate |
|
protected |
◆ stat_valid_frame_rate
| float camera_base::Task::stat_valid_frame_rate |
|
protected |
◆ time_save
| base::Time camera_base::Task::time_save |
|
protected |
◆ valid_frames_count
| unsigned int camera_base::Task::valid_frames_count |
|
protected |
The documentation for this class was generated from the following files:
- /build/rock-master-18.09-drivers-orogen-camera-base-0.20171215/tasks/Task.hpp
- /build/rock-master-18.09-drivers-orogen-camera-base-0.20171215/tasks/Task.cpp
