ARVideoTexture Class Reference

Inheritance diagram for ARVideoTexture:

Collaboration diagram for ARVideoTexture:

Data Structures
enum	State

Public Member Functions
void	spill ()
void	open ()
	ARVideoTexture ()
void	loadFromAsset (String assetPath)
void	loadFromPath (String filePath)
void	loadData ()
void	loadSurfaceData ()
int	getWidth ()
int	getHeight ()
void	prepareRenderer (int unit)
void	start ()
void	pause ()
void	reset ()
void	preRender ()
void	postRender ()
void	rendererDidPause ()
void	rendererDidResume ()
void	onCompletion (MediaPlayer mp)
List< ARVideoTextureListener >	getListeners ()
void	addListener (ARVideoTextureListener listener)
Public Member Functions inherited from ARTextureOES
void	setSurfaceTexture (SurfaceTexture surfaceTexture)
SurfaceTexture	getSurfaceTexture ()
	ARTextureOES (int textureID)
	ARTextureOES ()
void	bindTexture (int unit)
void	prepareRenderer (int unit)
Public Member Functions inherited from ARTexture
	ARTexture ()
void	finalize ()
void	createTexture ()
void	bindTexture (int unit)
void	loadData ()
void	prepareRenderer (int unit)
int	getTextureID ()
void	setTextureID (int textureID)
int	getWidth ()
int	getHeight ()

Additional Inherited Members
Protected Attributes inherited from ARTextureOES
SurfaceTexture	mSurfaceTexture
Protected Attributes inherited from ARTexture
int	mNativeMem
int	mTextureID

Detailed Description

A class representing a video texture.

Constructor & Destructor Documentation

ARVideoTexture ( )

inline

Initialises an empty ARVideo texture with values to be set later.

Member Function Documentation

void addListener ( ARVideoTextureListener  listener )

inline

Adds ARVideoTextureListener to ARVideoTexture's list of ARVideoTextureListerners.

Parameters

listener

int getHeight ( )

inline

Returns the height of the video texture, in pixels.

Returns

The video texture's height.

List<ARVideoTextureListener> getListeners ( )

inline

Returns a list of ARVideoTextureListener's for the ARVideoTexture.

Returns

List<ARVideoTexureListener>

int getWidth ( )

inline

Returns the width of the video texture, in pixels.

Returns

The video texture's width.

void loadData ( )

inline

Creates texture

void loadFromAsset ( String  assetPath )

inline

Loads a bundled video file into an ARVideoTexture.

Exaple of use:

videoTexture.loadFromAsset("example.mp4");

Parameters

assetPath

The name of the bundled video file to use, including file extension.

void loadFromPath ( String  filePath )

inline

Loads a video file from a file path into an ARVideoTexture.

Example of use:

videoTexture.loadFromPath("/mnt/sdcard/videos/example.mp4");

Parameters

filePath

The full file path to the video file, including all folders and file extension.

void loadSurfaceData ( )

inline

Sets the surface in the media player to present the video.

void onCompletion ( MediaPlayer  mp )

inline

Media player interface method. Notifies ARVideoTextureListener's that the video has finished playing.

Parameters

mp

void open ( )

inline

Loads ARVideoTexture into media player and sets ARVideoTexture's height and width.

void pause ( )

inline

Pauses playback. Current video time will be saved.

void postRender ( )

inline

ARRendererListener interface method called after each frame is rendered. Pauses the video if the time it was last played is greater than the videos pause tolerance.

Implements ARRendererListener.

void prepareRenderer ( int  unit )

inline

Prepares renderer to draw video texture.

Parameters

unit

void preRender ( )

inline

ARRendererListener interface method called before each frame is rendered.

Implements ARRendererListener.

void rendererDidPause ( )

inline

ARRendererListener interface method called if the renderer is paused. Pauses video if playing.

Implements ARRendererListener.

void rendererDidResume ( )

inline

ARRendererListener interface method called if the renderer is resumed.

Implements ARRendererListener.

void reset ( )

inline

Pauses the video and resets the video's position to 0.

void spill ( )

inline

Clears media player and surface texture.

void start ( )

inline

Starts/resumes playback from the saved time of the video texture. If no time is currently saved, starts from the beginning. Default playback state is paused.

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

• ARVideoTexture.java