perceptionvideoframeallocator_perceptionvideoframeallocator_1073255883.md

-api-id	-api-type
M:Windows.Devices.Perception.Provider.PerceptionVideoFrameAllocator.#ctor(System.UInt32,Windows.Graphics.Imaging.BitmapPixelFormat,Windows.Foundation.Size,Windows.Graphics.Imaging.BitmapAlphaMode)	winrt method

Windows.Devices.Perception.Provider.PerceptionVideoFrameAllocator.PerceptionVideoFrameAllocator

-description

Initializes a new PerceptionVideoFrameAllocator with the required properties for use by the IPerceptionFrameProvider to create PerceptionFrames published via PerceptionFrameProviderManagerService::PublishFrameForProvider.

-parameters

-param maxOutstandingFrameCountForWrite

This is the number of buffers in flight required by the FrameProvider to produce its * frames at framerate. The suggestion is at least 2.

-param format

The Windows::Graphics::Imaging::BitmapPixelFormat describing the format of the bytes of the frame.

-param resolution

The resolution in pixels of the frame.

-param alpha

The Windows::Graphics::Imaging::BitmapAlphaMode describing how transparency is handled in the pixels.

-remarks

-examples

-see-also