Argus Camera Sample
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Public Member Functions | Private Member Functions | Private Attributes
ArgusSamples::TaskStillCapture Class Reference

This task captures still images. More...

#include <StillCapture.h>

Inheritance diagram for ArgusSamples::TaskStillCapture:
ArgusSamples::ITask

List of all members.

Public Member Functions

 TaskStillCapture ()
virtual ~TaskStillCapture ()
virtual bool initialize ()
 Initialize.
virtual bool shutdown ()
 Shutdown.
virtual bool start ()
 Start.
virtual bool stop ()
 Stop.
bool execute ()
 Capture one image.
- Public Member Functions inherited from ArgusSamples::ITask
 ITask ()
virtual ~ITask ()

Private Member Functions

bool onDeviceOpenChanged (const Observed &source)
 Callback when the device is opened/closed.

Private Attributes

bool m_initialized
 set if initialized
bool m_running
 set if preview is running
bool m_wasRunning
 set if was running before the device had been closed
uint32_t m_captureIndex
 Incrementing capture index.
UniquePointer< EventThreadm_eventThread
PerfTracker m_perfTracker
Argus::UniqueObj< Argus::Request > m_previewRequest
 Argus preview request.
Argus::UniqueObj
< Argus::OutputStream > 
m_previewStream
 Argus preview stream.

Detailed Description

This task captures still images.

Definition at line 47 of file StillCapture.h.


Constructor & Destructor Documentation

ArgusSamples::TaskStillCapture::TaskStillCapture ( )

Definition at line 42 of file StillCapture.cpp.

ArgusSamples::TaskStillCapture::~TaskStillCapture ( )
virtual

Definition at line 51 of file StillCapture.cpp.


Member Function Documentation

bool ArgusSamples::TaskStillCapture::execute ( )

Capture one image.

Definition at line 190 of file StillCapture.cpp.

bool ArgusSamples::TaskStillCapture::initialize ( )
virtual

Initialize.

Implements ArgusSamples::ITask.

Definition at line 56 of file StillCapture.cpp.

bool ArgusSamples::TaskStillCapture::onDeviceOpenChanged ( const Observed &  source)
private

Callback when the device is opened/closed.

Definition at line 69 of file StillCapture.cpp.

bool ArgusSamples::TaskStillCapture::shutdown ( )
virtual

Shutdown.

Implements ArgusSamples::ITask.

Definition at line 275 of file StillCapture.cpp.

bool ArgusSamples::TaskStillCapture::start ( )
virtual

Start.

Implements ArgusSamples::ITask.

Definition at line 89 of file StillCapture.cpp.

bool ArgusSamples::TaskStillCapture::stop ( )
virtual

Stop.

Implements ArgusSamples::ITask.

Definition at line 146 of file StillCapture.cpp.


Member Data Documentation

uint32_t ArgusSamples::TaskStillCapture::m_captureIndex
private

Incrementing capture index.

Definition at line 68 of file StillCapture.h.

UniquePointer<EventThread> ArgusSamples::TaskStillCapture::m_eventThread
private

Definition at line 70 of file StillCapture.h.

bool ArgusSamples::TaskStillCapture::m_initialized
private

set if initialized

Definition at line 65 of file StillCapture.h.

PerfTracker ArgusSamples::TaskStillCapture::m_perfTracker
private

Definition at line 71 of file StillCapture.h.

Argus::UniqueObj<Argus::Request> ArgusSamples::TaskStillCapture::m_previewRequest
private

Argus preview request.

Definition at line 73 of file StillCapture.h.

Argus::UniqueObj<Argus::OutputStream> ArgusSamples::TaskStillCapture::m_previewStream
private

Argus preview stream.

Definition at line 74 of file StillCapture.h.

bool ArgusSamples::TaskStillCapture::m_running
private

set if preview is running

Definition at line 66 of file StillCapture.h.

bool ArgusSamples::TaskStillCapture::m_wasRunning
private

set if was running before the device had been closed

Definition at line 67 of file StillCapture.h.


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