C# Class MediaPortal.Player.PlaneScene

This class will draw a video texture onscreen when using VMR9 renderless Its controlled by the allocator wrapper Example on how to use: PlaneScene scene = new PlaneScene(GUIGraphicsContext.RenderGUI) scene.Init() ... allocate direct3d texture scene.SetSrcRect(1.0f,1.0f); //change this depending on the texture dimensions scene.SetSurface(texture); //change this depending on the texture dimensions while (playingMovie) { scene.Render(GUIGraphicsContext.DX9Device, videoTextre, videoSize) } scene.ReleaseSurface(texture) scene.Stop(); scene.DeInit();

Inheritance: IVMR9PresentCallback, IRenderLayer

Show file Open project: MediaPortal/MediaPortal-1 Class Usage Examples

Private Properties

Property	Type	Description
Crop	void
DrawTexture	void
DrawTextureSegment	void
InternalPresentImage	void
OnMessage	void
RenderBlackImage	void
RenderLayers	int

Public Methods

Method	Description
Deinit ( ) : void	Deinitialize. Release the vertex buffer and the render target resources This function should be called at last when playing has been stopped
ForceOsdUpdate ( bool pForce ) : void
Init ( ) : void	Initialize. This should be called before any other methods. It allocates resources needed
IsFullScreen ( ) : bool
IsUiVisible ( ) : bool
PlaneScene ( VMR9Util util ) : System
PresentImage ( Int16 width, Int16 height, Int16 arWidth, Int16 arHeight, uint pTexture, uint pSurface ) : int
ReduceMadvrFrame ( ) : int
RenderFor3DMode ( GUIGraphicsContext renderModeHalf, float timePassed, Surface backbuffer, Surface surface, Rectangle targetRect ) : void
RenderFrame ( Int16 width, Int16 height, Int16 arWidth, Int16 arHeight, uint pSurface ) : void
RenderGui ( Int16 width, Int16 height, Int16 arWidth, Int16 arHeight ) : int
RenderLayer ( float timePassed ) : void
RenderOverlay ( Int16 width, Int16 height, Int16 arWidth, Int16 arHeight ) : int
RenderSubtitle ( long frameStart, int left, int top, int right, int bottom, int width, int height, int xOffsetInPixels ) : void
Repaint ( ) : void
RestoreDeviceSurface ( uint pSurfaceDevice ) : void
SetRenderTarget ( uint target ) : void
SetSampleTime ( long nsSampleTime ) : void
SetSrcRect ( float fU, float fV ) : void	Set the texture dimensions. Sometimes the video texture is larger then the video resolution. In this case we should copy only a part from the video texture Using this function one can set how much of the video texture should be used
SetSubtitleDevice ( IntPtr device ) : void
SetVideoWindow ( Size videoSize ) : bool	This method calculates the rectangle on screen where the video should be presented this depends on if we are in fullscreen mode or preview mode and on the current aspect ration settings
ShouldRenderLayer ( ) : bool
Stop ( ) : void	Stop VMR9 rendering this method will restore the DirectX render target since this might have been changed by the Video Mixing Renderer9

Private Methods

Method	Description
Crop ( MediaPortal.Player.CropSettings cs ) : void	Crop. Crops the current picture..
DrawTexture ( uint texAddr, long lColorDiffuse ) : void
DrawTextureSegment ( VertexBuffer vertexBuffer, float srcX, float srcY, float srcWidth, float srcHeight, float dstX, float dstY, float dstWidth, float dstHeight, long lColorDiffuse ) : void
InternalPresentImage ( int width, int height, int arWidth, int arHeight, bool isRepaint ) : void
OnMessage ( GUIMessage message ) : void	OnMessage. Handles received GUIMessage's from graphics context.
RenderBlackImage ( float timePassed ) : void
RenderLayers ( GUILayers layers, Int16 width, Int16 height, Int16 arWidth, Int16 arHeight ) : int

Method Details

Deinit() public method

Deinitialize. Release the vertex buffer and the render target resources This function should be called at last when playing has been stopped

public Deinit ( ) : void
return	void

ForceOsdUpdate() public method

public ForceOsdUpdate ( bool pForce ) : void
pForce	bool
return	void

Init() public method

Initialize. This should be called before any other methods. It allocates resources needed

public Init ( ) : void
return	void

IsFullScreen() public method

public IsFullScreen ( ) : bool
return	bool

IsUiVisible() public method

public IsUiVisible ( ) : bool
return	bool

PlaneScene() public method

public PlaneScene ( VMR9Util util ) : System
util	VMR9Util
return	System

PresentImage() public method

public PresentImage ( Int16 width, Int16 height, Int16 arWidth, Int16 arHeight, uint pTexture, uint pSurface ) : int
width	System.Int16
height	System.Int16
arWidth	System.Int16
arHeight	System.Int16
pTexture	uint
pSurface	uint
return	int

ReduceMadvrFrame() public method

public ReduceMadvrFrame ( ) : int
return	int

RenderFor3DMode() public static method

public static RenderFor3DMode ( GUIGraphicsContext renderModeHalf, float timePassed, Surface backbuffer, Surface surface, Rectangle targetRect ) : void
renderModeHalf	MediaPortal.GUI.Library.GUIGraphicsContext
timePassed	float
backbuffer	Surface
surface	Surface
targetRect	System.Drawing.Rectangle
return	void

RenderFrame() public method

public RenderFrame ( Int16 width, Int16 height, Int16 arWidth, Int16 arHeight, uint pSurface ) : void
width	System.Int16
height	System.Int16
arWidth	System.Int16
arHeight	System.Int16
pSurface	uint
return	void

RenderGui() public method

public RenderGui ( Int16 width, Int16 height, Int16 arWidth, Int16 arHeight ) : int
width	System.Int16
height	System.Int16
arWidth	System.Int16
arHeight	System.Int16
return	int

RenderLayer() public method

public RenderLayer ( float timePassed ) : void
timePassed	float
return	void

RenderOverlay() public method

public RenderOverlay ( Int16 width, Int16 height, Int16 arWidth, Int16 arHeight ) : int
width	System.Int16
height	System.Int16
arWidth	System.Int16
arHeight	System.Int16
return	int

RenderSubtitle() public method

public RenderSubtitle ( long frameStart, int left, int top, int right, int bottom, int width, int height, int xOffsetInPixels ) : void
frameStart	long
left	int
top	int
right	int
bottom	int
width	int
height	int
xOffsetInPixels	int
return	void

Repaint() public method

public Repaint ( ) : void
return	void

RestoreDeviceSurface() public method

public RestoreDeviceSurface ( uint pSurfaceDevice ) : void
pSurfaceDevice	uint
return	void

SetRenderTarget() public method

public SetRenderTarget ( uint target ) : void
target	uint
return	void

SetSampleTime() public method

public SetSampleTime ( long nsSampleTime ) : void
nsSampleTime	long
return	void

SetSrcRect() public method

Set the texture dimensions. Sometimes the video texture is larger then the video resolution. In this case we should copy only a part from the video texture Using this function one can set how much of the video texture should be used

public SetSrcRect ( float fU, float fV ) : void
fU	float	(0-1) Specifies the width to used of the video texture
fV	float	(0-1) Specifies the height to used of the video texture
return	void

SetSubtitleDevice() public method

public SetSubtitleDevice ( IntPtr device ) : void
device	System.IntPtr
return	void

SetVideoWindow() public method

This method calculates the rectangle on screen where the video should be presented this depends on if we are in fullscreen mode or preview mode and on the current aspect ration settings

public SetVideoWindow ( Size videoSize ) : bool
videoSize	System.Drawing.Size	Size of video stream
return	bool

ShouldRenderLayer() public method

public ShouldRenderLayer ( ) : bool
return	bool

Stop() public method

Stop VMR9 rendering this method will restore the DirectX render target since this might have been changed by the Video Mixing Renderer9

public Stop ( ) : void
return	void