ITranscoderFrameGrabResult (Wowza Streaming Engine 4 API)

```
public interface ITranscoderFrameGrabResult
```
ITranscoderFrameGrabResult: Implement this interface when using frame grabber interface to grab transcoder video frames.

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  void onGrabFrame(TranscoderNativeVideoFrame nativeFrame)
  Trigger when frame is available.

- Method Detail
  - onGrabFrame
```
void onGrabFrame(TranscoderNativeVideoFrame nativeFrame)
```
    Trigger when frame is available.
    
    Parameters:
    
    nativeFrame - native video frame.