TheLevelUp/ZXingObjC — pull request #34 by zakhej (2013-02-08 18:41:31+00:00)
Title: Trying to obtain moment when camera is ready.

Added method **captureCameraIsReady** to **ZXCaptureDelegate** and it's calling from **captureOutput:didOutputSampleBuffer:fromConnection:** for the first time when frame from camera appears.