public static interface IRecognitionService.Callback
Modifier and Type | Method and Description |
---|---|
void |
onError(java.lang.Exception error)
Reports an error.
|
void |
onRequestLatestFrame(byte[] buffer)
Requests the latest video frame.
|
void onRequestLatestFrame(byte[] buffer)
submitRequestedFrame
method.buffer
- the buffer to be filled with image data for latest frame. Only NV21 format is currently supported.
Can be passed directly to Camera.addCallbackBuffer
. When the buffer is filled with data,
it should be passed back to the service by calling submitRequestedFrame
.
void onError(java.lang.Exception error)
error
- The Exception
object for the error that has occurred.