C# Класс CustomVideoEffect.VideoEffects.GrayscaleVideoEffect

Applies custom video effect to a media clip, transforming RGB colours to grayscale. Please note that video effects must be implemented in Windows Runtime Components.

Наследование: IBasicVideoEffect

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Открытые методы

Метод	Описание
Close ( MediaEffectClosedReason reason ) : void	Called when the video effect is unloaded, and used for freeing any used resources.
DiscardQueuedFrames ( ) : void	Called when the decoding process needs to skip frames.
ProcessFrame ( ProcessVideoFrameContext context ) : void	Used for applying our video effect to a single frame.
SetEncodingProperties ( VideoEncodingProperties encodingProperties, IDirect3DDevice device ) : void	Called when the encoding properties change.
SetProperties ( IPropertySet configuration ) : void	Called for passing any custom parameters to the video effect.

Описание методов

Close() публичный Метод

Called when the video effect is unloaded, and used for freeing any used resources.

public Close ( MediaEffectClosedReason reason ) : void
reason	MediaEffectClosedReason
Результат	void

DiscardQueuedFrames() публичный Метод

Called when the decoding process needs to skip frames.

public DiscardQueuedFrames ( ) : void
Результат	void

ProcessFrame() публичный Метод

Used for applying our video effect to a single frame.

public ProcessFrame ( ProcessVideoFrameContext context ) : void
context	ProcessVideoFrameContext
Результат	void

SetEncodingProperties() публичный Метод

Called when the encoding properties change.

public SetEncodingProperties ( VideoEncodingProperties encodingProperties, IDirect3DDevice device ) : void
encodingProperties	Windows.Media.MediaProperties.VideoEncodingProperties
device	IDirect3DDevice
Результат	void

SetProperties() публичный Метод

Called for passing any custom parameters to the video effect.

public SetProperties ( IPropertySet configuration ) : void
configuration	IPropertySet
Результат	void