The framerate as specified by the user or detected by the v4l2 access input was
overwritten by the rawvideo decoder. The module did not specify:

	es_fmt.video.i_frame_rate
	es_fmt.video.i_frame_rate_base

Their default values are 0. The rawvideo decoder detects that there is no framerate
specified and resorts to its own default (fps 25.0). Through setting framerate and
framerate_base in the v4l2 es format the correct fps is communicated to vlc core.