net.doo.snap.camera

Interface PreviewBuffer.FrameHandler

All Known Implementing Classes:

ContourDetectorFrameHandler

Enclosing interface:

PreviewBuffer

public static interface PreviewBuffer.FrameHandler

Handles camera preview frames

Method Summary

Methods

Modifier and Type	Method and Description
boolean	handleFrame(byte[] frame, int width, int height, int frameOrientation) Invoked for every new camera preview frame

Method Detail

handleFrame

boolean handleFrame(byte[] frame,
                  int width,
                  int height,
                  int frameOrientation)

Invoked for every new camera preview frame

Parameters:

frame - image in NV21 format

width - width of the image

height - height of the image

frameOrientation - orientation of the image (in degrees)

Returns:

true if frame should be considered as "intercepted", i.e. no further processing should be performed on it. false to allow other frame handlers to process this frame.