VideoFrameBuffer (webrtc-java 0.2.0 API)

All Superinterfaces:

dev.onvoid.webrtc.internal.RefCounted

All Known Subinterfaces:

I420Buffer

All Known Implementing Classes:

NativeI420Buffer
```
public interface VideoFrameBuffer
extends dev.onvoid.webrtc.internal.RefCounted
```
Base class for frame buffers of different types of pixel format and storage.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`VideoFrameBuffer`	`cropAndScale(int cropX, int cropY, int cropWidth, int cropHeight, int scaleWidth, int scaleHeight)`	Crops a region defined by \|cropx\|, \|cropY\|, \|cropWidth\| and \|cropHeight\|.
`int`	`getHeight()`
`int`	`getWidth()`	Resolution of the buffer in pixels.
`I420Buffer`	`toI420()`	Returns a memory-backed frame in I420 format.

Methods inherited from interface dev.onvoid.webrtc.internal.RefCounted
release, retain

- Method Detail
  - getWidth
```
int getWidth()
```
    Resolution of the buffer in pixels.
  - getHeight
```
int getHeight()
```
  - toI420
```
I420Buffer toI420()
```
    Returns a memory-backed frame in I420 format. If the pixel data is in another format, a conversion will take place. All implementations must provide a fallback to I420 for compatibility with e.g. the internal WebRTC software encoders.
  - cropAndScale
```
VideoFrameBuffer cropAndScale(int cropX,
                              int cropY,
                              int cropWidth,
                              int cropHeight,
                              int scaleWidth,
                              int scaleHeight)
```
    Crops a region defined by |cropx|, |cropY|, |cropWidth| and |cropHeight|. Scales it to size |scaleWidth| x |scaleHeight|.