setAttemptCaptureSize  573 modules/videoio/src/cap_dshow.cpp         void setAttemptCaptureSize(int deviceID, int w, int h,GUID mediaType=MEDIASUBTYPE_RGB24);
setAttemptCaptureSize 1206 modules/videoio/src/cap_dshow.cpp     setAttemptCaptureSize(deviceNumber,w,h);
setAttemptCaptureSize 1224 modules/videoio/src/cap_dshow.cpp             setAttemptCaptureSize(deviceNumber,w,h,*mediaType);
setAttemptCaptureSize 1227 modules/videoio/src/cap_dshow.cpp         setAttemptCaptureSize(deviceNumber,w,h);
setAttemptCaptureSize 1242 modules/videoio/src/cap_dshow.cpp     setAttemptCaptureSize(deviceNumber,w,h);