jami::video::VideoGenerator Class Reference

#include <video_base.h>

Inheritance diagram for jami::video::VideoGenerator:

Collaboration diagram for jami::video::VideoGenerator:

Public Member Functions
void	flushFrames ()
virtual int	getHeight () const =0
VideoFrame &	getNewFrame ()
virtual AVPixelFormat	getPixelFormat () const =0
virtual int	getWidth () const =0
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 62 of file video_base.h.

Constructor & Destructor Documentation

VideoGenerator()

jami::video::VideoGenerator::VideoGenerator ( )

inline

Definition at line 65 of file video_base.h.

Member Function Documentation

flushFrames()

void jami::video::VideoGenerator::flushFrames

(

)

Definition at line 55 of file video_base.cpp.

References jami::emitSignal().

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getHeight()

virtual int jami::video::VideoGenerator::getHeight ( ) const

pure virtual

Implemented in jami::video::VideoInput, jami::video::VideoReceiveThread, and jami::video::VideoMixer.

getNewFrame()

VideoFrame & jami::video::VideoGenerator::getNewFrame

(

)

Definition at line 31 of file video_base.cpp.

References jami::emitSignal().

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getPixelFormat()

virtual AVPixelFormat jami::video::VideoGenerator::getPixelFormat ( ) const

pure virtual

Implemented in jami::video::VideoInput, jami::video::VideoReceiveThread, and jami::video::VideoMixer.

getWidth()

virtual int jami::video::VideoGenerator::getWidth ( ) const

pure virtual

Implemented in jami::video::VideoInput, jami::video::VideoReceiveThread, and jami::video::VideoMixer.

obtainLastFrame()

std::shared_ptr< VideoFrame > jami::video::VideoGenerator::obtainLastFrame

(

)

Definition at line 63 of file video_base.cpp.

References jami::emitSignal().

Referenced by jami::video::VideoMixer::setParameters().

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publishFrame() [1/2]

void jami::video::VideoGenerator::publishFrame

(

)

Definition at line 39 of file video_base.cpp.

References jami::emitSignal(), and jami::video::notify().

Referenced by jami::video::VideoInput::configureFilePlayback().

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publishFrame() [2/2]

void jami::video::VideoGenerator::publishFrame

(

std::shared_ptr< VideoFrame >

frame

)

Definition at line 47 of file video_base.cpp.

References jami::emitSignal(), and jami::video::notify().

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

• video_base.h
• video_base.cpp