Symbol: USB_VIDEO_PU_POWER_LINE_FREQUENCY_CONTROL
src/add-ons/media/media-add-ons/usb_webcam/addons/uvc/UVCCamDevice.cpp
1219
return _SetParameterValue(USB_VIDEO_PU_POWER_LINE_FREQUENCY_CONTROL,
src/add-ons/media/media-add-ons/usb_webcam/addons/uvc/UVCCamDevice.cpp
877
wValue = USB_VIDEO_PU_POWER_LINE_FREQUENCY_CONTROL << 8;