OverlayEffect (ExoPlayer library)

java.lang.Object
- com.google.android.exoplayer2.effect.OverlayEffect

All Implemented Interfaces:

GlEffect, Effect
```
@Deprecated
public final class OverlayEffect
extends Object
implements GlEffect
```
Deprecated.
com.google.android.exoplayer2 is deprecated. Please migrate to androidx.media3 (which contains the same ExoPlayer code). See the migration guide for more details, including a script to help with the migration.

Applies a list of TextureOverlays to a frame in FIFO order (the last overlay in the list is displayed on top).

Constructor Summary

Constructors
Constructor Description

OverlayEffect(ImmutableList<TextureOverlay> textureOverlays)
Deprecated.

Creates a new instance for the given list of TextureOverlays.

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`SingleFrameGlShaderProgram`	`toGlShaderProgram(Context context, boolean useHdr)`	Deprecated. Returns a `GlShaderProgram` that applies the effect.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.google.android.exoplayer2.effect.GlEffect
isNoOp

- Constructor Detail
  - OverlayEffect
```
public OverlayEffect(ImmutableList<TextureOverlay> textureOverlays)
```
    Deprecated.
    
    Creates a new instance for the given list of TextureOverlays.
    
    Parameters:
    
    textureOverlays - The TextureOverlays to be blended into the frame.
- Method Detail
  - toGlShaderProgram
```
public SingleFrameGlShaderProgram toGlShaderProgram(Context context,
                                                    boolean useHdr)
                                             throws VideoFrameProcessingException
```
    Deprecated.
    
    Description copied from interface: GlEffect
    
    Returns a GlShaderProgram that applies the effect.
    
    Specified by:
    
    toGlShaderProgram in interface GlEffect
    
    Parameters:
    
    context - A Context.
    
    useHdr - Whether input textures come from an HDR source. If true, colors will be in linear RGB BT.2020. If false, colors will be in linear RGB BT.709.
    
    Throws:
    
    VideoFrameProcessingException - If an error occurs while creating the GlShaderProgram.