public static interface VideoFrame.Buffer extends RefCounted
Reference counting is needed since a video buffer can be shared between multiple VideoSinks, and the buffer needs to be returned to the VideoSource as soon as all references are gone.
Modifier and Type | Method and Description |
---|---|
VideoFrame.Buffer |
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.
|
void |
release()
Decreases ref count by one.
|
void |
retain()
Increases ref count by one.
|
VideoFrame.I420Buffer |
toI420()
Returns a memory-backed frame in I420 format.
|
int getWidth()
int getHeight()
VideoFrame.I420Buffer toI420()
void retain()
RefCounted
retain
in interface RefCounted
void release()
RefCounted
release
in interface RefCounted
VideoFrame.Buffer cropAndScale(int cropX, int cropY, int cropWidth, int cropHeight, int scaleWidth, int scaleHeight)
6.0.0