GlShaderProgram.InputListener

Kotlin |Java

public interface GlShaderProgram.InputListener

Listener for input-related video frame processing events.

This listener can be called from any thread.

Summary

Public methods
`default void`	`onFlush()` Called when the `GlShaderProgram` has been flushed.
`default void`	`onInputFrameProcessed(GlTextureInfo inputTexture)` Called when the `GlShaderProgram` has processed an input frame.
`default void`	`onReadyToAcceptInputFrame()` Called when the `GlShaderProgram` is ready to accept another input frame.

default void onFlush()

Called when the GlShaderProgram has been flushed.

The implementation shall not assume the GlShaderProgram is ready to accept another input frame when this method is called. If the implementation manages a limited input capacity, it must clear all prior input frame capacity.

default void onInputFrameProcessed(GlTextureInfo inputTexture)

Called when the GlShaderProgram has processed an input frame.

The implementation shall not assume the GlShaderProgram is ready to accept another input frame when this method is called.

Parameters
`GlTextureInfo inputTexture`	The `GlTextureInfo` that was used to `queue` the input frame.

default void onReadyToAcceptInputFrame()

Called when the GlShaderProgram is ready to accept another input frame.

For each time this method is called, queueInputFrame can be called once.