LocalPhysicalCameraView Class Reference

Provides access to a local camera on the system, such as a webcam or camera for a phone. More...

#include <LocalPhysicalCameraView.h>

Inheritance diagram for LocalPhysicalCameraView:

Collaboration diagram for LocalPhysicalCameraView:

Public Member Functions
	LocalPhysicalCameraView ()
	LocalPhysicalCameraView (const DynamicPointer< Camera > &camera, QWidget *parent=nullptr)
virtual void	refreshInstance () override
virtual bool	setCameraSource (const QCameraDevice &connection_id)
virtual bool	setCameraSource (const String &connection_id) override
void	setToDefaultCamera ()
virtual	~LocalPhysicalCameraView ()

Protected Slots
void	handleCameraError (int camera_error)
void	handleScreenshotError (int id, int error, const QString &errorString)
void	handleVideoError ()
void	processCapturedImage (int index, const QImage &img)
void	updateCameraState (bool state)
void	updateRecorderState (int state)
void	updateRecorderTimespan ()

Protected Member Functions
bool	finishRecord (File file) override
void	init ()
virtual void	invertScreenColors (bool invert) override
virtual bool	pauseRecord (bool paused, const File &file) override
bool	startRecord (const File &file) override
virtual bool	takeImage (const File &file) override
void	updateCameraSources ()

Protected Attributes
QAudioInput *	m_audio_input = nullptr
QCamera *	m_camera = nullptr
Button *	m_camera_flash_button
QMediaCaptureSession *	m_capture_session = nullptr
QMediaDevices *	m_devices = nullptr
QImageCapture *	m_image_capture = nullptr
QMediaRecorder *	m_media_recorder = nullptr
File	m_screenshot_location
QCustomComboBox *	m_selection_combo
QVideoWidget *	m_video_widget = nullptr

Detailed Description

Provides access to a local camera on the system, such as a webcam or camera for a phone.

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Constructor & Destructor Documentation

LocalPhysicalCameraView() [1/2]

LocalPhysicalCameraView

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LocalPhysicalCameraView() [2/2]

LocalPhysicalCameraView	(	const DynamicPointer< Camera > &	camera,
		QWidget *	parent = nullptr )

~LocalPhysicalCameraView()

virtual ~LocalPhysicalCameraView ( )

virtual

Member Function Documentation

finishRecord()

bool finishRecord ( File file )

overrideprotected

handleCameraError

void handleCameraError ( int camera_error )

protectedslot

handleScreenshotError

void handleScreenshotError ( int id, int error, const QString & errorString )

protectedslot

handleVideoError

void handleVideoError ( )

protectedslot

init()

void init ( )

protected

invertScreenColors()

virtual void invertScreenColors ( bool invert )

overrideprotectedvirtual

pauseRecord()

virtual bool pauseRecord ( bool paused, const File & file )

overrideprotectedvirtual

processCapturedImage

void processCapturedImage ( int index, const QImage & img )

protectedslot

refreshInstance()

virtual void refreshInstance ( )

overridevirtual

setCameraSource() [1/2]

virtual bool setCameraSource ( const QCameraDevice & connection_id )

virtual

setCameraSource() [2/2]

virtual bool setCameraSource ( const String & connection_id )

overridevirtual

setToDefaultCamera()

void setToDefaultCamera

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)

startRecord()

bool startRecord ( const File & file )

overrideprotected

takeImage()

virtual bool takeImage ( const File & file )

overrideprotectedvirtual

updateCameraSources()

void updateCameraSources ( )

protected

updateCameraState

void updateCameraState ( bool state )

protectedslot

updateRecorderState

void updateRecorderState ( int state )

protectedslot

updateRecorderTimespan

void updateRecorderTimespan ( )

protectedslot

Member Data Documentation

m_audio_input

QAudioInput* m_audio_input = nullptr

protected

m_camera

QCamera* m_camera = nullptr

protected

m_camera_flash_button

Button* m_camera_flash_button

protected

m_capture_session

QMediaCaptureSession* m_capture_session = nullptr

protected

m_devices

QMediaDevices* m_devices = nullptr

protected

m_image_capture

QImageCapture* m_image_capture = nullptr

protected

m_media_recorder

QMediaRecorder* m_media_recorder = nullptr

protected

m_screenshot_location

File m_screenshot_location

protected

m_selection_combo

QCustomComboBox* m_selection_combo

protected

m_video_widget

QVideoWidget* m_video_widget = nullptr

protected

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

• LocalCameraStream/Headers/LocalPhysicalCameraView.h