getVideoSettingFilter  543 modules/videoio/src/cap_dshow.cpp         bool getVideoSettingFilter(int deviceID, long Property, long &min, long &max, long &SteppingDelta, long &currentValue, long &flags, long &defaultValue);
getVideoSettingFilter 1708 modules/videoio/src/cap_dshow.cpp     if( !getVideoSettingFilter(deviceID, Property, min, max, stepAmnt, currentValue, flags, defaultValue) )return false;
getVideoSettingFilter 3181 modules/videoio/src/cap_dshow.cpp         if (g_VI.getVideoSettingFilter(m_index, g_VI.getVideoPropertyFromCV(propIdx), min_value, max_value, stepping_delta, current_value, flags, defaultValue))