Modifier and Type	Class and Description
private class	PrismMediaFrameHandler.PrismFrameBuffer Bridge class to avoid having to import JFXMedia into a bunch of prism code.
private static class	PrismMediaFrameHandler.TextureMapEntry

Modifier and Type	Field and Description
private static Map<Object, PrismMediaFrameHandler>	handlers
private WeakReference<ResourceFactory>	registeredWithFactory
private final RenderJob	releaseRenderJob
private final Map<Screen, PrismMediaFrameHandler.TextureMapEntry>	textures

Access	Constructor and Description
private	PrismMediaFrameHandler(Object provider)

Method Summary

Modifier and Type	Method and Description
public void	factoryReleased() Implements com.sun.prism.ResourceFactoryListener.factoryReleased. Called when the factory is released.
public void	factoryReset() Implements com.sun.prism.ResourceFactoryListener.factoryReset. Called when the factory is lost and about to be reset.
public static synchronized PrismMediaFrameHandler	getHandler(Object provider)
public Texture	Returns: the current media texture valid for rendering into `g` or null if called outside a render cycle getTexture(Graphics the Graphics context about to be rendered into g, VideoDataBuffer currentFrame) This should only ever be called during a render cycle.
private void	releaseData()
public void	releaseTextures() Call this when you no longer need to render movie frames, for example when playback stops.
private void	updateTexture(Graphics g, VideoDataBuffer vdb, PrismMediaFrameHandler.TextureMapEntry tme)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

handlers	back to summary
private static Map<Object, PrismMediaFrameHandler> handlers

registeredWithFactory	back to summary
private WeakReference<ResourceFactory> registeredWithFactory

releaseRenderJob	back to summary
private final RenderJob releaseRenderJob

textures	back to summary
private final Map<Screen, PrismMediaFrameHandler.TextureMapEntry> textures

Constructor Detail

PrismMediaFrameHandler	back to summary
private PrismMediaFrameHandler(Object provider)

Method Detail

factoryReleased	back to summary
public void factoryReleased() Implements com.sun.prism.ResourceFactoryListener.factoryReleased. Doc from com.sun.prism.ResourceFactoryListener.factoryReleased. Called when the factory is released. This may result in all resources becoming invalid. The listeners should let go of all resources created from this factory. Annotations @Override

factoryReleased

back to summary

public void factoryReleased()

Implements com.sun.prism.ResourceFactoryListener.factoryReleased.

Doc from com.sun.prism.ResourceFactoryListener.factoryReleased.

Called when the factory is released. This may result in all resources becoming invalid. The listeners should let go of all resources created from this factory.

Annotations

@Override

factoryReset	back to summary
public void factoryReset() Implements com.sun.prism.ResourceFactoryListener.factoryReset. Doc from com.sun.prism.ResourceFactoryListener.factoryReset. Called when the factory is lost and about to be reset. This may result in some of the vram based resources becoming invalid. The listeners can chose which resources to let go of depending on whether they're based in vram. Annotations @Override

factoryReset

back to summary

public void factoryReset()

Implements com.sun.prism.ResourceFactoryListener.factoryReset.

Doc from com.sun.prism.ResourceFactoryListener.factoryReset.

Called when the factory is lost and about to be reset. This may result in some of the vram based resources becoming invalid. The listeners can chose which resources to let go of depending on whether they're based in vram.

Annotations

@Override

getHandler	back to summary
public static synchronized PrismMediaFrameHandler getHandler(Object provider)

getTexture back to summary

getTexture	back to summary
public Texture getTexture(Graphics g, VideoDataBuffer currentFrame) This should only ever be called during a render cycle. Any other time it will return null. Note that a returned texture should be unlocked when the caller no longer needs it. Parameters g:Graphics the Graphics context about to be rendered into Returns:Texture the current media texture valid for rendering into `g` or null if called outside a render cycle

public Texture getTexture(Graphics g, VideoDataBuffer currentFrame)

This should only ever be called during a render cycle. Any other time it will return null. Note that a returned texture should be unlocked when the caller no longer needs it.

Parameters

g:Graphics: the Graphics context about to be rendered into

Returns:Texture

the current media texture valid for rendering into g or null if called outside a render cycle

releaseData	back to summary
private void releaseData()

releaseTextures	back to summary
public void releaseTextures() Call this when you no longer need to render movie frames, for example when playback stops.

updateTexture	back to summary
private void updateTexture(Graphics g, VideoDataBuffer vdb, PrismMediaFrameHandler.TextureMapEntry tme)

com.sun.javafx.media back to summary

private Class PrismMediaFrameHandler.PrismFrameBuffer

Class Inheritance

extends Object
implements MediaFrame

java.lang.Object
com.sun.javafx.media.PrismMediaFrameHandler.PrismFrameBuffer

All Implemented Interfaces

com.sun.prism.MediaFrame

Bridge class to avoid having to import JFXMedia into a bunch of prism code.

Field Summary

Modifier and Type	Field and Description
private final VideoDataBuffer	primary
private final PixelFormat	videoFormat

Constructor Summary

Access	Constructor and Description
public	PrismFrameBuffer(VideoDataBuffer sourceBuffer)

Method Summary

Modifier and Type	Method and Description
public MediaFrame	convertToFormat(PixelFormat fmt) Implements com.sun.prism.MediaFrame.convertToFormat. Converts the video frame to a different video format.
public ByteBuffer	getBufferForPlane(int plane) Implements com.sun.prism.MediaFrame.getBufferForPlane.
public int	getEncodedHeight() Implements com.sun.prism.MediaFrame.getEncodedHeight.
public int	getEncodedWidth() Implements com.sun.prism.MediaFrame.getEncodedWidth.
public int	getHeight() Implements com.sun.prism.MediaFrame.getHeight.
public PixelFormat	getPixelFormat() Implements com.sun.prism.MediaFrame.getPixelFormat.
public int	getWidth() Implements com.sun.prism.MediaFrame.getWidth.
public void	holdFrame() Implements com.sun.prism.MediaFrame.holdFrame. This method will prevent the frame from being deallocated or recycled.
public int	planeCount() Implements com.sun.prism.MediaFrame.planeCount.
public int[]	planeStrides() Implements com.sun.prism.MediaFrame.planeStrides. The plane line stride is the number of bytes between two consecutive lines in the buffer.
public void	releaseFrame() Implements com.sun.prism.MediaFrame.releaseFrame. When you're finished with a video frame, call this to allow the media subsystem to deallocate or recycle the frame immediately.
public int	strideForPlane(int planeIndex) Implements com.sun.prism.MediaFrame.strideForPlane. The plane line stride is the number of bytes between two consecutive lines in the buffer.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

primary	back to summary
private final VideoDataBuffer primary

videoFormat	back to summary
private final PixelFormat videoFormat

Constructor Detail

PrismFrameBuffer	back to summary
public PrismFrameBuffer(VideoDataBuffer sourceBuffer)

Method Detail

convertToFormat	back to summary
public MediaFrame convertToFormat(PixelFormat fmt) Implements com.sun.prism.MediaFrame.convertToFormat. Doc from com.sun.prism.MediaFrame.convertToFormat. Converts the video frame to a different video format. Annotations @Override

convertToFormat

back to summary

public MediaFrame convertToFormat(PixelFormat fmt)

Implements com.sun.prism.MediaFrame.convertToFormat.

Doc from com.sun.prism.MediaFrame.convertToFormat.

Converts the video frame to a different video format.

Annotations

@Override

getBufferForPlane	back to summary
public ByteBuffer getBufferForPlane(int plane) Implements com.sun.prism.MediaFrame.getBufferForPlane. Annotations @Override

getBufferForPlane

back to summary

public ByteBuffer getBufferForPlane(int plane)

Implements com.sun.prism.MediaFrame.getBufferForPlane.

Annotations

@Override

getEncodedHeight	back to summary
public int getEncodedHeight() Implements com.sun.prism.MediaFrame.getEncodedHeight. Annotations @Override

getEncodedHeight

back to summary

public int getEncodedHeight()

Implements com.sun.prism.MediaFrame.getEncodedHeight.

Annotations

@Override

getEncodedWidth	back to summary
public int getEncodedWidth() Implements com.sun.prism.MediaFrame.getEncodedWidth. Annotations @Override

getEncodedWidth

back to summary

public int getEncodedWidth()

Implements com.sun.prism.MediaFrame.getEncodedWidth.

Annotations

@Override

getHeight	back to summary
public int getHeight() Implements com.sun.prism.MediaFrame.getHeight. Annotations @Override

getHeight

back to summary

public int getHeight()

Implements com.sun.prism.MediaFrame.getHeight.

Annotations

@Override

getPixelFormat	back to summary
public PixelFormat getPixelFormat() Implements com.sun.prism.MediaFrame.getPixelFormat. Annotations @Override

getPixelFormat

back to summary

public PixelFormat getPixelFormat()

Implements com.sun.prism.MediaFrame.getPixelFormat.

Annotations

@Override

getWidth	back to summary
public int getWidth() Implements com.sun.prism.MediaFrame.getWidth. Annotations @Override

getWidth

back to summary

public int getWidth()

Implements com.sun.prism.MediaFrame.getWidth.

Annotations

@Override

holdFrame	back to summary
public void holdFrame() Implements com.sun.prism.MediaFrame.holdFrame. Doc from com.sun.prism.MediaFrame.holdFrame. This method will prevent the frame from being deallocated or recycled. It is very important to balance the use of this method by calling releaseFrame when you're done with it otherwise the memory occupied by the frame will never be released which could lead to out of memory conditions. Annotations @Override

holdFrame

back to summary

public void holdFrame()

Implements com.sun.prism.MediaFrame.holdFrame.

Doc from com.sun.prism.MediaFrame.holdFrame.

This method will prevent the frame from being deallocated or recycled. It is very important to balance the use of this method by calling releaseFrame when you're done with it otherwise the memory occupied by the frame will never be released which could lead to out of memory conditions.

Annotations

@Override

planeCount	back to summary
public int planeCount() Implements com.sun.prism.MediaFrame.planeCount. Annotations @Override

planeCount

back to summary

public int planeCount()

Implements com.sun.prism.MediaFrame.planeCount.

Annotations

@Override

planeStrides back to summary

planeStrides	back to summary
public int[] planeStrides() Implements com.sun.prism.MediaFrame.planeStrides. Doc from com.sun.prism.MediaFrame.planeStrides. The plane line stride is the number of bytes between two consecutive lines in the buffer. This number will vary depending on the frame's `PixelFormat` and decoder output. Annotations @Override

public int[] planeStrides()

Implements com.sun.prism.MediaFrame.planeStrides.

Doc from com.sun.prism.MediaFrame.planeStrides.

The plane line stride is the number of bytes between two consecutive lines in the buffer. This number will vary depending on the frame's PixelFormat and decoder output.

Annotations

@Override

releaseFrame	back to summary
public void releaseFrame() Implements com.sun.prism.MediaFrame.releaseFrame. Doc from com.sun.prism.MediaFrame.releaseFrame. When you're finished with a video frame, call this to allow the media subsystem to deallocate or recycle the frame immediately. Annotations @Override

releaseFrame

back to summary

public void releaseFrame()

Implements com.sun.prism.MediaFrame.releaseFrame.

Doc from com.sun.prism.MediaFrame.releaseFrame.

When you're finished with a video frame, call this to allow the media subsystem to deallocate or recycle the frame immediately.

Annotations

@Override

strideForPlane back to summary

strideForPlane	back to summary
public int strideForPlane(int planeIndex) Implements com.sun.prism.MediaFrame.strideForPlane. Doc from com.sun.prism.MediaFrame.strideForPlane. The plane line stride is the number of bytes between two consecutive lines in the buffer. This number will vary depending on the frame's `PixelFormat` and decoder output. Annotations @Override

public int strideForPlane(int planeIndex)

Implements com.sun.prism.MediaFrame.strideForPlane.

Doc from com.sun.prism.MediaFrame.strideForPlane.

The plane line stride is the number of bytes between two consecutive lines in the buffer. This number will vary depending on the frame's PixelFormat and decoder output.

Annotations

@Override

public Class PrismMediaFrameHandler

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private Class PrismMediaFrameHandler.PrismFrameBuffer

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

private Class PrismMediaFrameHandler.TextureMapEntry

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Modifier and Type	Field and Description
public int	encodedHeight
public int	encodedWidth
public double	lastFrameTime
public Texture	texture