VideoManager Class Reference

#include <VideoManager.h>

Inheritance diagram for VideoManager:

Collaboration diagram for VideoManager:

Signals
void	aspectRatioChanged ()
void	autoStreamConfiguredChanged ()
void	decodingChanged ()
void	fullScreenChanged ()
void	hasVideoChanged ()
void	imageFileChanged (const QString &filename)
void	isAutoStreamChanged ()
void	isStreamSourceChanged ()
void	isUvcChanged ()
void	recordingChanged (bool recording)
void	recordingStarted (const QString &filename)
void	streamingChanged ()
void	uvcVideoSourceIDChanged ()
void	videoSizeChanged ()

Public Member Functions
	VideoManager (QObject *parent=nullptr)
	~VideoManager ()
Q_INVOKABLE void	grabImage (const QString &imageFile=QString())
Q_INVOKABLE void	startRecording (const QString &videoFile=QString())
Q_INVOKABLE void	startVideo ()
Q_INVOKABLE void	stopRecording ()
Q_INVOKABLE void	stopVideo ()
void	init (QQuickWindow *mainWindow)
void	startGStreamerInit ()
bool	waitForGStreamerInit (int timeoutMs=60000)
void	cleanup ()
bool	autoStreamConfigured () const
bool	decoding () const
bool	fullScreen () const
bool	hasThermal () const
bool	hasVideo () const
bool	isStreamSource () const
bool	isUvc () const
bool	recording () const
bool	streaming () const
double	aspectRatio () const
double	hfov () const
double	thermalAspectRatio () const
double	thermalHfov () const
QSize	videoSize () const
QString	imageFile () const
QString	uvcVideoSourceID () const
void	setfullScreen (bool on)

Static Public Member Functions
static VideoManager *	instance ()
static bool	gstreamerEnabled ()
static bool	qtmultimediaEnabled ()
static bool	uvcEnabled ()

Friends
class	VideoManagerInitTest

Detailed Description

Definition at line 18 of file VideoManager.h.

Constructor & Destructor Documentation

VideoManager()

VideoManager::VideoManager ( QObject *  parent = nullptr )

explicit

Definition at line 56 of file VideoManager.cc.

~VideoManager()

VideoManager::~VideoManager

(

)

Definition at line 73 of file VideoManager.cc.

Member Function Documentation

aspectRatio()

double VideoManager::aspectRatio

(

)

const

Definition at line 399 of file VideoManager.cc.

References QGCVideoStreamInfo::aspectRatio(), QGCVideoStreamInfo::isThermal(), VideoReceiver::isThermal(), and VideoReceiver::videoStreamInfo().

aspectRatioChanged

void VideoManager::aspectRatioChanged ( )

signal

Referenced by init().

autoStreamConfigured()

bool VideoManager::autoStreamConfigured

(

)

const

Definition at line 583 of file VideoManager.cc.

References QGCVideoStreamInfo::isThermal(), VideoReceiver::isThermal(), QGCVideoStreamInfo::uri(), and VideoReceiver::videoStreamInfo().

Referenced by isStreamSource().

autoStreamConfiguredChanged

void VideoManager::autoStreamConfiguredChanged ( )

signal

Referenced by init().

cleanup()

void VideoManager::cleanup

(

)

Definition at line 299 of file VideoManager.cc.

References QGCCorePlugin::instance(), QGCCorePlugin::releaseVideoSink(), and VideoReceiver::sink().

Referenced by QGCApplication::shutdown().

decoding()

bool VideoManager::decoding ( ) const

inline

Definition at line 64 of file VideoManager.h.

Referenced by SimulatedCameraControl::hasVideoStream().

decodingChanged

void VideoManager::decodingChanged ( )

signal

Referenced by SimulatedCameraControl::SimulatedCameraControl().

fullScreen()

bool VideoManager::fullScreen ( ) const

inline

Definition at line 65 of file VideoManager.h.

fullScreenChanged

void VideoManager::fullScreenChanged ( )

signal

Referenced by setfullScreen().

grabImage()

void VideoManager::grabImage

(

const QString &

imageFile = QString()

)

Definition at line 382 of file VideoManager.cc.

References SettingsManager::appSettings(), imageFile(), imageFileChanged(), SettingsManager::instance(), AppSettings::photoSavePath(), and VideoReceiver::takeScreenshot().

Referenced by VehicleCameraControl::handleCameraCaptureStatus(), and VehicleCameraControl::takePhoto().

gstreamerEnabled()

bool VideoManager::gstreamerEnabled ( )

static

Definition at line 470 of file VideoManager.cc.

hasThermal()

bool VideoManager::hasThermal

(

)

const

Definition at line 448 of file VideoManager.cc.

References QGCVideoStreamInfo::isThermal(), VideoReceiver::isThermal(), and VideoReceiver::videoStreamInfo().

hasVideo()

bool VideoManager::hasVideo

(

)

const

Definition at line 460 of file VideoManager.cc.

References VideoSettings::streamConfigured().

Referenced by SimulatedCameraControl::capturesVideo(), isUvc(), and startVideo().

hasVideoChanged

void VideoManager::hasVideoChanged ( )

signal

Referenced by SimulatedCameraControl::SimulatedCameraControl().

hfov()

double VideoManager::hfov

(

)

const

Definition at line 424 of file VideoManager.cc.

References QGCVideoStreamInfo::hfov(), QGCVideoStreamInfo::isThermal(), VideoReceiver::isThermal(), and VideoReceiver::videoStreamInfo().

imageFile()

QString VideoManager::imageFile ( ) const

inline

Definition at line 77 of file VideoManager.h.

Referenced by grabImage().

imageFileChanged

void VideoManager::imageFileChanged ( const QString &  filename )

signal

Referenced by grabImage().

init()

void VideoManager::init

(

QQuickWindow *

mainWindow

)

Definition at line 165 of file VideoManager.cc.

References MultiVehicleManager::activeVehicleChanged(), SettingsManager::appSettings(), aspectRatioChanged(), autoStreamConfiguredChanged(), QGCRhiCapture::connectWindow(), SettingsManager::instance(), MultiVehicleManager::instance(), Fact::rawValueChanged(), GStreamer::setDebugLevel(), and startGStreamerInit().

instance()

VideoManager * VideoManager::instance ( )

static

Definition at line 78 of file VideoManager.cc.

Referenced by VehicleCameraControl::_initWhenReady(), SimulatedCameraControl::capturesVideo(), SimulatedCameraControl::captureVideoState(), VehicleCameraControl::captureVideoState(), VehicleCameraControl::handleCameraCaptureStatus(), SimulatedCameraControl::hasVideoStream(), QGCApplication::shutdown(), SimulatedCameraControl::SimulatedCameraControl(), SimulatedCameraControl::startVideoRecording(), VehicleCameraControl::startVideoRecording(), SimulatedCameraControl::stopVideoRecording(), VehicleCameraControl::stopVideoRecording(), VideoSettings::streamConfigured(), and VehicleCameraControl::takePhoto().

isAutoStreamChanged

void VideoManager::isAutoStreamChanged ( )

signal

isStreamSource()

bool VideoManager::isStreamSource

(

)

const

Definition at line 503 of file VideoManager.cc.

References autoStreamConfigured(), VideoSettings::videoSource3DRSolo, VideoSettings::videoSourceHerelinkAirUnit, VideoSettings::videoSourceHerelinkHotspot, VideoSettings::videoSourceMPEGTS, VideoSettings::videoSourceParrotDiscovery, VideoSettings::videoSourceRTSP, VideoSettings::videoSourceTCP, VideoSettings::videoSourceUDPH264, VideoSettings::videoSourceUDPH265, and VideoSettings::videoSourceYuneecMantisG.

isStreamSourceChanged

void VideoManager::isStreamSourceChanged ( )

signal

isUvc()

bool VideoManager::isUvc

(

)

const

Definition at line 465 of file VideoManager.cc.

References hasVideo(), and uvcEnabled().

isUvcChanged

void VideoManager::isUvcChanged ( )

signal

qtmultimediaEnabled()

bool VideoManager::qtmultimediaEnabled ( )

static

Definition at line 484 of file VideoManager.cc.

References QtMultimediaReceiver::enabled().

recording()

bool VideoManager::recording ( ) const

inline

Definition at line 70 of file VideoManager.h.

recordingChanged

void VideoManager::recordingChanged ( bool  recording )

signal

Referenced by VehicleCameraControl::_initWhenReady(), and SimulatedCameraControl::SimulatedCameraControl().

recordingStarted

void VideoManager::recordingStarted ( const QString &  filename )

signal

setfullScreen()

void VideoManager::setfullScreen

(

bool

on

)

Definition at line 489 of file VideoManager.cc.

References VehicleLinkManager::communicationLost(), fullScreenChanged(), and Vehicle::vehicleLinkManager().

startGStreamerInit()

void VideoManager::startGStreamerInit

(

)

Definition at line 83 of file VideoManager.cc.

References GStreamer::initialize(), and GStreamer::prepareEnvironment().

Referenced by init(), and waitForGStreamerInit().

startRecording()

void VideoManager::startRecording

(

const QString &

videoFile = QString()

)

Definition at line 343 of file VideoManager.cc.

References SettingsManager::appSettings(), SettingsManager::instance(), VideoReceiver::isValidFileFormat(), kFileExtension, VideoReceiver::name(), QGC::showAppMessage(), VideoReceiver::started(), VideoReceiver::startRecording(), and AppSettings::videoSavePath().

Referenced by SimulatedCameraControl::startVideoRecording(), and VehicleCameraControl::startVideoRecording().

startVideo()

void VideoManager::startVideo

(

)

Definition at line 1002 of file VideoManager.cc.

References hasVideo().

stopRecording()

void VideoManager::stopRecording

(

)

Definition at line 375 of file VideoManager.cc.

References VideoReceiver::stopRecording().

Referenced by SimulatedCameraControl::stopVideoRecording(), and VehicleCameraControl::stopVideoRecording().

stopVideo()

void VideoManager::stopVideo

(

)

Definition at line 814 of file VideoManager.cc.

streaming()

bool VideoManager::streaming ( ) const

inline

Definition at line 71 of file VideoManager.h.

streamingChanged

void VideoManager::streamingChanged ( )

signal

thermalAspectRatio()

double VideoManager::thermalAspectRatio

(

)

const

Definition at line 412 of file VideoManager.cc.

References QGCVideoStreamInfo::aspectRatio(), QGCVideoStreamInfo::isThermal(), VideoReceiver::isThermal(), and VideoReceiver::videoStreamInfo().

thermalHfov()

double VideoManager::thermalHfov

(

)

const

Definition at line 436 of file VideoManager.cc.

References QGCVideoStreamInfo::hfov(), QGCVideoStreamInfo::isThermal(), VideoReceiver::isThermal(), and VideoReceiver::videoStreamInfo().

uvcEnabled()

bool VideoManager::uvcEnabled ( )

static

Definition at line 479 of file VideoManager.cc.

References UVCReceiver::enabled().

Referenced by isUvc().

uvcVideoSourceID()

QString VideoManager::uvcVideoSourceID ( ) const

inline

Definition at line 78 of file VideoManager.h.

uvcVideoSourceIDChanged

void VideoManager::uvcVideoSourceIDChanged ( )

signal

videoSize()

QSize VideoManager::videoSize ( ) const

inline

Definition at line 76 of file VideoManager.h.

videoSizeChanged

void VideoManager::videoSizeChanged ( )

signal

waitForGStreamerInit()

bool VideoManager::waitForGStreamerInit

(

int

timeoutMs = 60000

)

Definition at line 110 of file VideoManager.cc.

References startGStreamerInit().

Friends And Related Symbol Documentation

VideoManagerInitTest

friend class VideoManagerInitTest

friend

Definition at line 45 of file VideoManager.h.

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

• src/VideoManager/VideoManager.h
• src/VideoManager/VideoManager.cc