CameraKit/com.snap.camerakit/ImageProcessor/Output/BackedBySurface

BackedBySurface

abstract class BackedBySurface(val surface: Surface, val purpose: ImageProcessor.Output.Purpose) : ImageProcessor.Output

Convenience base Output that is backed by android.view.Surface.

Constructors

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Functions

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abstract fun writeFrame(): ImageProcessor.Output.Frame

Prepares a Frame to obtain information that is required for ImageProcessor to render.

Properties

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open override val purpose: ImageProcessor.Output.Purpose

Provides the single purpose of this output so that ImageProcessor can adjust its internal implementation to write image data optimized for it.

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open val rotationDegrees: Int

The natural orientation of a Frame in relation to a device that is rendering it. If returned value is Int.MIN_VALUE (the default) then implementation is expected to use the current device rotation to adjust the rendered output.

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open val surface: Surface