Cancel video frame processor thread in when destructing QZXingFilterRunnable instead of QZXingFilter as the thread uses the instanse of QZXingFilterRunnable. Solution suggested by @ #176
Cancel video frame processor thread in when destructing QZXingFilterRunnable instead of QZXingFilter as the thread uses the instanse of QZXingFilterRunnable. Solution suggested by @ #176

ftylitak/qzxing,ftylitak/qzxing,ftylitak/qzxing