startGrabbing     424 modules/videoio/src/cap_msmf.cpp     HRESULT startGrabbing(MAKE_WRL_REF(_AsyncAction)* action);
startGrabbing     452 modules/videoio/src/cap_msmf.cpp     HRESULT startGrabbing(void);
startGrabbing    1854 modules/videoio/src/cap_msmf.cpp         HRESULT hr = igt_pImageGrabber->startGrabbing();
startGrabbing    2625 modules/videoio/src/cap_msmf.cpp                 if (FAILED(vd_pImGr->initImageGrabber(DEREF_AGILE_WRL_OBJ(vd_pMedCap), MFVideoFormat_RGB24)) || FAILED(vd_pImGr->startGrabbing(&action))) {