MEDIA_DEVICE_STATE_TYPE
Media device states.
Enumerator
- MEDIA_DEVICE_STATE_IDLE
 - 0: The device is ready for use.
 - MEDIA_DEVICE_STATE_ACTIVE
 - 1: The device is in use.
 - MEDIA_DEVICE_STATE_DISABLED
 - 2: The device is disabled.
 - MEDIA_DEVICE_STATE_PLUGGED_IN
 - 3: The device is plugged in.
 - MEDIA_DEVICE_STATE_NOT_PRESENT
 - 4: The device is not found.
 - MEDIA_DEVICE_STATE_UNPLUGGED
 - 8: The device is unplugged.