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

BackedBySurfaceTexture

abstract class BackedBySurfaceTexture(val surfaceTexture: SurfaceTexture, val purpose: ImageProcessor.Output.Purpose) : ImageProcessor.Output

Convenience base Output that is backed by android.graphics.SurfaceTexture.

Constructors

fun BackedBySurfaceTexture(surfaceTexture: SurfaceTexture, purpose: ImageProcessor.Output.Purpose)

Functions

writeFrame

abstract fun writeFrame(): ImageProcessor.Output.Frame

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

Properties

purpose

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.

rotationDegrees

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.

surfaceTexture

open val surfaceTexture: SurfaceTexture