ARVideoTexture Class Reference

Inherits ARTextureOES, ARRendererListener, and OnCompletionListener.

Classes
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)
Public Member Functions inherited from ARTexture
	ARTexture ()
void	finalize ()
void	createTexture ()
int	getTextureID ()
void	setTextureID (int textureID)

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

Detailed Description

A class representing a video texture.

Constructor & Destructor Documentation

ARVideoTexture()

ARVideoTexture.ARVideoTexture

(

)

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

Member Function Documentation

addListener()

void ARVideoTexture.addListener

(

ARVideoTextureListener

listener

)

Adds ARVideoTextureListener to ARVideoTexture's list of ARVideoTextureListerners.

Parameters

listener

getHeight()

int ARVideoTexture.getHeight

(

)

Returns the height of the video texture, in pixels.

Returns

The video texture's height.

Reimplemented from ARTexture.

getListeners()

List<ARVideoTextureListener> ARVideoTexture.getListeners

(

)

Returns a list of ARVideoTextureListener's for the ARVideoTexture.

Returns

List<ARVideoTexureListener>

getWidth()

int ARVideoTexture.getWidth

(

)

Returns the width of the video texture, in pixels.

Returns

The video texture's width.

Reimplemented from ARTexture.

loadData()

void ARVideoTexture.loadData

(

)

Creates texture

Reimplemented from ARTexture.

loadFromAsset()

void ARVideoTexture.loadFromAsset

(

String

assetPath

)

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.

loadFromPath()

void ARVideoTexture.loadFromPath

(

String

filePath

)

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.

loadSurfaceData()

void ARVideoTexture.loadSurfaceData

(

)

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

onCompletion()

void ARVideoTexture.onCompletion

(

MediaPlayer

mp

)

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

Parameters

mp

open()

void ARVideoTexture.open

(

)

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

pause()

void ARVideoTexture.pause

(

)

Pauses playback. Current video time will be saved.

postRender()

void ARVideoTexture.postRender

(

)

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.

prepareRenderer()

void ARVideoTexture.prepareRenderer

(

int

unit

)

Prepares renderer to draw video texture.

Parameters

unit

Reimplemented from ARTextureOES.

preRender()

void ARVideoTexture.preRender

(

)

ARRendererListener interface method called before each frame is rendered.

Implements ARRendererListener.

rendererDidPause()

void ARVideoTexture.rendererDidPause

(

)

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

Implements ARRendererListener.

rendererDidResume()

void ARVideoTexture.rendererDidResume

(

)

ARRendererListener interface method called if the renderer is resumed.

Implements ARRendererListener.

reset()

void ARVideoTexture.reset

(

)

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

spill()

void ARVideoTexture.spill

(

)

Clears media player and surface texture.

start()

void ARVideoTexture.start

(

)

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