initDevice        111 modules/videoio/src/cap_intelperc.cpp bool IntelPerCStreamBase::initDevice(PXCSession *session)
initDevice       2272 modules/videoio/src/cap_msmf.cpp long videoDevice::initDevice()
initDevice        130 modules/videoio/src/cap_unicap.cpp bool CvCapture_Unicap::initDevice() {