ArgusSamples::TaskVideoRecord Class Reference

This task records a video and saves it to a file using gstreamer. More...

#include <VideoRecord.h>

Inheritance diagram for ArgusSamples::TaskVideoRecord:

List of all members.

Public Member Functions
	TaskVideoRecord ()
virtual	~TaskVideoRecord ()
virtual bool	initialize ()
	Initialize.
virtual bool	shutdown ()
	Shutdown.
virtual bool	start ()
	Start.
virtual bool	stop ()
	Stop.
bool	startRecording ()
	Start recording.
bool	stopRecording ()
	Stop recording.
bool	toggleRecording ()
	Toggle recording.
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.
bool	onSensorModeValidChanged (const Observed &source)
	Callback when the sensorModeValid is changed.
bool	restartStreams (const Observed &source)
	Restart when output size changes.

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
bool	m_prevRunning
	set if was running before the sensorModeValid is set to false
bool	m_recording
	if set recording is active
uint32_t	m_captureIndex
	Incrementing capture index.
VideoPipeline *	m_videoPipeline
	video pipeline
UniquePointer< SessionPerfTracker >	m_perfTracker
TrackedUniqueObj< Argus::Request >	m_request
	Argus request.
Argus::UniqueObj < Argus::OutputStream >	m_videoStream
	Argus video output stream.
Argus::UniqueObj < Argus::OutputStream >	m_previewStream
	Argus preview output stream.

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Detailed Description

This task records a video and saves it to a file using gstreamer.

It also creates a preview stream and display it using the composer.

Definition at line 49 of file VideoRecord.h.

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Constructor & Destructor Documentation

ArgusSamples::TaskVideoRecord::TaskVideoRecord

(

)

Definition at line 43 of file VideoRecord.cpp.

ArgusSamples::TaskVideoRecord::~TaskVideoRecord ( )

virtual

Definition at line 54 of file VideoRecord.cpp.

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Member Function Documentation

bool ArgusSamples::TaskVideoRecord::initialize ( )

virtual

Initialize.

Implements ArgusSamples::ITask.

Definition at line 59 of file VideoRecord.cpp.

bool ArgusSamples::TaskVideoRecord::onDeviceOpenChanged ( const Observed &  source )

private

Callback when the device is opened/closed.

Definition at line 94 of file VideoRecord.cpp.

bool ArgusSamples::TaskVideoRecord::onSensorModeValidChanged ( const Observed &  source )

private

Callback when the sensorModeValid is changed.

Definition at line 114 of file VideoRecord.cpp.

bool ArgusSamples::TaskVideoRecord::restartStreams ( const Observed &  source )

private

Restart when output size changes.

Definition at line 84 of file VideoRecord.cpp.

bool ArgusSamples::TaskVideoRecord::shutdown ( )

virtual

Shutdown.

Implements ArgusSamples::ITask.

Definition at line 330 of file VideoRecord.cpp.

bool ArgusSamples::TaskVideoRecord::start ( )

virtual

Start.

Implements ArgusSamples::ITask.

Definition at line 135 of file VideoRecord.cpp.

bool ArgusSamples::TaskVideoRecord::startRecording

(

)

Start recording.

Definition at line 225 of file VideoRecord.cpp.

bool ArgusSamples::TaskVideoRecord::stop ( )

virtual

Stop.

Implements ArgusSamples::ITask.

Definition at line 178 of file VideoRecord.cpp.

bool ArgusSamples::TaskVideoRecord::stopRecording

(

)

Stop recording.

Definition at line 277 of file VideoRecord.cpp.

bool ArgusSamples::TaskVideoRecord::toggleRecording

(

)

Toggle recording.

Definition at line 321 of file VideoRecord.cpp.

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Member Data Documentation

uint32_t ArgusSamples::TaskVideoRecord::m_captureIndex

private

Incrementing capture index.

Definition at line 80 of file VideoRecord.h.

bool ArgusSamples::TaskVideoRecord::m_initialized

private

set if initialized

Definition at line 75 of file VideoRecord.h.

UniquePointer<SessionPerfTracker> ArgusSamples::TaskVideoRecord::m_perfTracker

private

Definition at line 84 of file VideoRecord.h.

Argus::UniqueObj<Argus::OutputStream> ArgusSamples::TaskVideoRecord::m_previewStream

private

Argus preview output stream.

Definition at line 88 of file VideoRecord.h.

bool ArgusSamples::TaskVideoRecord::m_prevRunning

private

set if was running before the sensorModeValid is set to false

Definition at line 78 of file VideoRecord.h.

bool ArgusSamples::TaskVideoRecord::m_recording

private

if set recording is active

Definition at line 79 of file VideoRecord.h.

TrackedUniqueObj<Argus::Request> ArgusSamples::TaskVideoRecord::m_request

private

Argus request.

Definition at line 86 of file VideoRecord.h.

bool ArgusSamples::TaskVideoRecord::m_running

private

set if preview is running

Definition at line 76 of file VideoRecord.h.

VideoPipeline* ArgusSamples::TaskVideoRecord::m_videoPipeline

private

video pipeline

Definition at line 82 of file VideoRecord.h.

Argus::UniqueObj<Argus::OutputStream> ArgusSamples::TaskVideoRecord::m_videoStream

private

Argus video output stream.

Definition at line 87 of file VideoRecord.h.

bool ArgusSamples::TaskVideoRecord::m_wasRunning

private

set if was running before the device had been closed

Definition at line 77 of file VideoRecord.h.

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

• modules/tasks/VideoRecord.h
• modules/tasks/VideoRecord.cpp