Noop

object Noop : LensesComponent.Processor

Convenience implementation of Processor which does nothing but notify operation callbacks with failure.

Functions

apply

open fun apply(lens: LensesComponent.Lens, callback: Consumer<Boolean> = Consumer {})

Attempts to apply the provided lens model with Lens.LaunchData.Empty.

open override fun apply(lens: LensesComponent.Lens, launchData: LensesComponent.Lens.LaunchData, callback: Consumer<Boolean>)

Attempts to apply the provided lens model with launchData.

clear

open override fun clear(callback: Consumer<Boolean>)

Removes any applied Lens models.

connectInput

open override fun connectInput(input: AudioProcessor.Input): Closeable

Connects the provided input to this processor and returns a Closeable to release the connection when required.

open override fun connectInput(input: ImageProcessor.Input): Closeable

Connects the provided input to this processor and returns a Closeable to release the connection when required.

open override fun connectInput(input: LocationProcessor.Input): Closeable

Connects the provided input to this processor and returns a Closeable to release the connection when required.

open override fun connectInput(input: MediaProcessor.Input): Closeable

Connects the provided input to this processor and returns a Closeable to release the connection when required.

open override fun connectInput(input: SafeRenderAreaProcessor.Input): Closeable

Connects the provided input to this processor and returns a Closeable to release the connection when required.

open override fun connectInput(input: UserProcessor.Input): Closeable

Connects the provided input to this processor and returns a Closeable to release the connection when required.

open fun connectInput(input: ImageProcessor.Input, options: Set<ImageProcessor.Input.Option>): Closeable

Connects the provided input to this processor and returns a Closeable to release the connection when required.

connectOutput

open override fun connectOutput(output: ImageProcessor.Output): Closeable

Connects the provided output to this processor and returns a Closeable to release the connection when required.

open fun connectOutput(output: ImageProcessor.Output, options: Set<ImageProcessor.Output.Option>): Closeable

Connects the provided output to this processor and returns a Closeable to release the connection when required.

observe

open override fun observe(onEvent: Consumer<LensesComponent.Processor.Event>): Closeable

Allows to observe lens lifecycle events defined in Event.

observeRequiredCapabilities

open override fun observeRequiredCapabilities(onCapabilitiesRequested: Consumer<Set<ImageProcessor.Input.Capability>>): Closeable

Takes in onCapabilitiesRequested that will be notified when image processing operations require additional data from connected Input.