ChainVideoProcessor 2.25.1 API

All Implemented Interfaces:

livekit.org.webrtc.CapturerObserver , livekit.org.webrtc.VideoProcessor
```
public abstract class ChainVideoProcessor
 implements VideoProcessor
                    
```
A VideoProcessor that can be chained together.
Child classes should propagate frames down to the next link through continueChain.

Field Summary

Fields
Modifier and Type	Field	Description
`private VideoSink`	`videoSink`
`private VideoProcessor`	`childVideoProcessor`

Constructor Summary

Constructors
Constructor	Description
`ChainVideoProcessor()`

Method Summary

Modifier and Type	Method	Description
`final VideoSink`	`getVideoSink()`	The video sink where frames that have been completely processed are sent.
`final Unit`	`setVideoSink(VideoSink videoSink)`
`final VideoProcessor`	`getChildVideoProcessor()`	The next link in the chain to feed frames to.
`final Unit`	`setChildVideoProcessor(VideoProcessor childVideoProcessor)`
`Unit`	`onCapturerStarted(Boolean started)`
`Unit`	`onCapturerStopped()`
`final Unit`	`setSink(VideoSink videoSink)`

Methods inherited from class io.livekit.android.room.track.video.ChainVideoProcessor
onFrameCaptured
Methods inherited from class livekit.org.webrtc.VideoProcessor
onFrameCaptured
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ChainVideoProcessor
```
ChainVideoProcessor()
```
- Method Detail
  - getVideoSink
```
 final VideoSink getVideoSink()
```
    The video sink where frames that have been completely processed are sent.
  - setVideoSink
```
 final Unit setVideoSink(VideoSink videoSink)
```
  - getChildVideoProcessor
```
 final VideoProcessor getChildVideoProcessor()
```
    The next link in the chain to feed frames to.
    Setting childVideoProcessor to null will mean that this is object the end of the chain, and processed frames are ready to be published.
  - setChildVideoProcessor
```
 final Unit setChildVideoProcessor(VideoProcessor childVideoProcessor)
```
  - onCapturerStarted
```
@CallSuper() Unit onCapturerStarted(Boolean started)
```
  - onCapturerStopped
```
@CallSuper() Unit onCapturerStopped()
```
  - setSink
```
 final Unit setSink(VideoSink videoSink)
```