Windows.Media.Effects Namespace

Contains classes for discovering the audio processing chain on a device.

Classes

AcousticEchoCancellationConfiguration	Represents the configuration of an Acoustic Echo Cancellation (AEC) audio capture effect.
AudioCaptureEffectsManager	Represents an audio capture effects manager which can be used to discover the audio processing chain on a device for a specific media category and audio processing mode.
AudioEffect	Represents an audio effect.
AudioEffectDefinition	Represents an audio effect definition.
AudioEffectsManager	Provides functionality for creating audio capture and render effects manager objects.
AudioRenderEffectsManager	Represent an audio render effects manager which can be used to discover the audio processing chain on a device for a specific media category and audio processing mode.
CompositeVideoFrameContext	Provides context for performing a custom overlay operation within the CompositeFrame method.
ProcessAudioFrameContext	Provides context for performing a custom audio effect operation within the ProcessFrame method.
ProcessVideoFrameContext	Provides context for performing a custom video effect operation within the ProcessFrame method.
VideoCompositorDefinition	Represents the definition of a custom video compositor.
VideoEffectDefinition	Represents a video effect definition.
VideoTransformEffectDefinition	Represents the definition of a video transform effect.
VideoTransformSphericalProjection	Enables configuration of the spherical projection parameters used by the VideoTransformEffectDefinition.

Interfaces

IAudioEffectDefinition	Exposes the methods and properties of an AudioEffectDefinition object. Implement this interface when you create a custom audio effect definition.
IBasicAudioEffect	The interface you implement to create a custom audio effect.
IBasicVideoEffect	The interface you implement to create a custom video effect.
IVideoCompositor	The interface you implement to create a custom video compositor.
IVideoCompositorDefinition	The interface defining a custom video compositor definition.
IVideoEffectDefinition	Exposes the methods and properties of a VideoEffectDefinition object. Implement this interface when you create a custom video effect definition.

Enums

AudioEffectState	Specifies the state of an audio effect.
AudioEffectType	Defines values for audio effect types.
MediaEffectClosedReason	Specifies the reason why a media effect was closed.
MediaMemoryTypes	Specifies the types of memory that can be used for a media operation.

Remarks

See the Audio effects discovery sample for an example of how to query and monitor audio effects on render and capture audio devices.

For how-to guidance for implementing your own effects, see Custom video effects and Custom audio effects.

See also

• Audio effects discovery sample
• Custom video effects