Package com.banuba.sdk.output

Class ViewOutput

java.lang.Object

com.banuba.sdk.player.VerifyCloseable

com.banuba.sdk.output.ViewOutput

All Implemented Interfaces:

IOutput, java.io.Closeable, java.lang.AutoCloseable

Direct Known Subclasses:

SurfaceOutput, TextureOutput

public abstract class ViewOutput
extends VerifyCloseable
implements IOutput

Displaying the result of work Player on the view

Field Summary

Fields inherited from class com.banuba.sdk.player.VerifyCloseable

mIsClosed, mTag

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ViewOutput(java.lang.String tag)

Method Summary

Modifier and Type	Method	Description
void	close()
protected abstract WindowSurface	createWindowSurface(EglCore eglCore)	Сreates and configures a unique WindowSurface
protected void	destroy()	Destroy the WindowSurface and remove callback
protected abstract void	destroyWindowSurface(WindowSurface windowSurface)	Destroys the given WindowSurface
protected abstract android.graphics.Rect	getSurfaceFrame()	Retrieve the current size of the surface
protected abstract boolean	isSurfaceAvailable()	Check if surface is available
void	present(IRenderTargetPresentable renderTarget)	Presenting the processed frame to the surface
void	setContentMode(ContentMode contentMode)	By default the content mode is set to ASPECT_FILL

Methods inherited from class com.banuba.sdk.player.VerifyCloseable

finalize

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ViewOutput

protected ViewOutput(java.lang.String tag)

Method Detail

setContentMode

public void setContentMode(ContentMode contentMode)

By default the content mode is set to ASPECT_FILL

Parameters:

contentMode - rendering logic when the size of the surface and size of the frame are different

See Also:

ContentMode

present

public void present(IRenderTargetPresentable renderTarget)

Presenting the processed frame to the surface

Specified by:

present in interface IOutput

Parameters:

renderTarget - provided by the Player

isSurfaceAvailable

protected abstract boolean isSurfaceAvailable()

Check if surface is available

Returns:

true if surface holds a physical surface

createWindowSurface

protected abstract WindowSurface createWindowSurface(EglCore eglCore)

Сreates and configures a unique WindowSurface

Parameters:

eglCore - EGL state

Returns:

a new instance of the WindowSurface

destroyWindowSurface

protected abstract void destroyWindowSurface(WindowSurface windowSurface)

Destroys the given WindowSurface

Parameters:

windowSurface - surface to be destroyed

getSurfaceFrame

protected abstract android.graphics.Rect getSurfaceFrame()

Retrieve the current size of the surface

Returns:

Rect the surface's dimensions

destroy

protected void destroy()

Destroy the WindowSurface and remove callback

close

public void close()

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface java.io.Closeable

Overrides:

close in class VerifyCloseable