jami::video::VideoInput Class Reference

#include <video_input.h>

Inheritance diagram for jami::video::VideoInput:

Collaboration diagram for jami::video::VideoInput:

Public Member Functions
void	configureFilePlayback (const std::string &path, std::shared_ptr< MediaDemuxer > &demuxer, int index)
void	flushBuffers ()
const DeviceParams &	getConfig () const
int	getHeight () const
MediaStream	getInfo () const
const std::string &	getName () const
std::shared_future< DeviceParams >	getParams () const
AVPixelFormat	getPixelFormat () const
int	getWidth () const
void	restart ()
	Restart stopped video input.
void	setPaused (bool paused)
void	setRecorderCallback (const std::function< void(const MediaStream &ms)> &cb)
void	setSeekTime (int64_t time)
void	setSink (const std::string &sinkId)
void	setSuccessfulSetupCb (const std::function< void(MediaType, bool)> &cb)
void	setupSink (const int width, const int height)
void	stopSink ()
void	updateStartTime (int64_t startTime)
	VideoInput (VideoInputMode inputMode=VideoInputMode::Undefined, const std::string &resource="local", const std::string &sink="")
	~VideoInput ()
Public Member Functions inherited from jami::video::VideoGenerator
void	flushFrames ()
VideoFrame &	getNewFrame ()
std::shared_ptr< VideoFrame >	obtainLastFrame ()
void	publishFrame ()
void	publishFrame (std::shared_ptr< VideoFrame >)
	VideoGenerator ()
Public Member Functions inherited from jami::Observable< std::shared_ptr< MediaFrame > >
bool	attach (Observer< std::shared_ptr< MediaFrame > > *o)
void	attachPriorityObserver (std::shared_ptr< Observer< std::shared_ptr< MediaFrame > > > o)
bool	detach (Observer< std::shared_ptr< MediaFrame > > *o)
void	detachPriorityObserver (Observer< std::shared_ptr< MediaFrame > > *o)
size_t	getObserversCount ()
	Observable ()
virtual	~Observable ()
	~Observable Detach all observers to avoid making them call this observable when destroyed

Additional Inherited Members
Protected Member Functions inherited from jami::Observable< std::shared_ptr< MediaFrame > >
void	notify (std::shared_ptr< MediaFrame > data)
Protected Attributes inherited from jami::Observable< std::shared_ptr< MediaFrame > >
std::mutex	mutex_
std::set< Observer< std::shared_ptr< MediaFrame > > * >	observers_
std::list< std::weak_ptr< Observer< std::shared_ptr< MediaFrame > > > >	priority_observers_

Detailed Description

Definition at line 46 of file video_input.h.

Constructor & Destructor Documentation

VideoInput()

jami::video::VideoInput::VideoInput	(	VideoInputMode	inputMode = VideoInputMode::Undefined,
		const std::string &	resource = "local",
		const std::string &	sink = ""
	)

Definition at line 52 of file video_input.cpp.

References jami::emitSignal(), jami::Manager::instance(), jami::video::ManagedByClient, jami::video::ManagedByDaemon, and jami::video::Undefined.

Here is the call graph for this function:

~VideoInput()

jami::video::VideoInput::~VideoInput

(

)

Definition at line 70 of file video_input.cpp.

References jami::emitSignal(), jami::DeviceParams::input, and jami::ThreadLoop::join().

Here is the call graph for this function:

Member Function Documentation

configureFilePlayback()

void jami::video::VideoInput::configureFilePlayback	(	const std::string &	path,
		std::shared_ptr< MediaDemuxer > &	demuxer,
		int	index
	)

Definition at line 225 of file video_input.cpp.

References jami::emitSignal(), jami::DeviceParams::framerate, jami::DeviceParams::height, JAMI_WARN, jami::MEDIA_VIDEO, jami::DeviceParams::pixel_format, jami::video::VideoGenerator::publishFrame(), jami::ThreadLoop::start(), and jami::DeviceParams::width.

Here is the call graph for this function:

flushBuffers()

void jami::video::VideoInput::flushBuffers

(

)

Definition at line 217 of file video_input.cpp.

getConfig()

const DeviceParams & jami::video::VideoInput::getConfig ( ) const

inline

Definition at line 60 of file video_input.h.

getHeight()

int jami::video::VideoInput::getHeight ( ) const

virtual

Implements jami::video::VideoGenerator.

Definition at line 119 of file video_input.cpp.

References jami::DeviceParams::height.

getInfo()

MediaStream jami::video::VideoInput::getInfo

(

)

const

Definition at line 719 of file video_input.cpp.

References jami::emitSignal().

Referenced by setRecorderCallback().

Here is the call graph for this function:

getName()

const std::string & jami::video::VideoInput::getName ( ) const

inline

Definition at line 55 of file video_input.h.

getParams()

std::shared_future< DeviceParams > jami::video::VideoInput::getParams ( ) const

inline

Definition at line 61 of file video_input.h.

getPixelFormat()

AVPixelFormat jami::video::VideoInput::getPixelFormat ( ) const

virtual

Implements jami::video::VideoGenerator.

Definition at line 128 of file video_input.cpp.

References jami::emitSignal(), and jami::DeviceParams::format.

Here is the call graph for this function:

getWidth()

int jami::video::VideoInput::getWidth ( ) const

virtual

Implements jami::video::VideoGenerator.

Definition at line 110 of file video_input.cpp.

References jami::DeviceParams::width.

restart()

void jami::video::VideoInput::restart

(

)

Restart stopped video input.

Note

if a media is removed, then re-added in a conference, the loop will be stopped and this input must be restarted

Definition at line 648 of file video_input.cpp.

References jami::ThreadLoop::isStopping().

Here is the call graph for this function:

setPaused()

void jami::video::VideoInput::setPaused ( bool  paused )

inline

Definition at line 69 of file video_input.h.

References jami::emitSignal().

Here is the call graph for this function:

setRecorderCallback()

void jami::video::VideoInput::setRecorderCallback

(

const std::function< void(const MediaStream &ms)> &

cb

)

Definition at line 265 of file video_input.cpp.

References jami::emitSignal(), and getInfo().

Here is the call graph for this function:

setSeekTime()

void jami::video::VideoInput::setSeekTime

(

int64_t

time

)

Definition at line 183 of file video_input.cpp.

References jami::emitSignal().

Here is the call graph for this function:

setSink()

void jami::video::VideoInput::setSink

(

const std::string &

sinkId

)

Definition at line 746 of file video_input.cpp.

References jami::Manager::instance().

Here is the call graph for this function:

setSuccessfulSetupCb()

void jami::video::VideoInput::setSuccessfulSetupCb ( const std::function< void(MediaType, bool)> &  cb )

inline

Definition at line 76 of file video_input.h.

References jami::emitSignal().

Here is the call graph for this function:

setupSink()

void jami::video::VideoInput::setupSink	(	const int	width,
		const int	height
	)

Definition at line 752 of file video_input.cpp.

stopSink()

void jami::video::VideoInput::stopSink

(

)

Definition at line 760 of file video_input.cpp.

References jami::Observable< std::shared_ptr< MediaFrame > >::detach().

Here is the call graph for this function:

updateStartTime()

void jami::video::VideoInput::updateStartTime

(

int64_t

startTime

)

Definition at line 767 of file video_input.cpp.

References jami::emitSignal().

Here is the call graph for this function:

---

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

• video_input.h
• video_input.cpp