On Tue, Sep 25, 2018 at 12:14:32PM +0200, Sakari Ailus wrote: > + * - ``V4L2_CTRL_UNIT_PIXEL`` > + - 5 > + - A pixel in sensor's pixel matrix. This is a unit of time commonly used > + by camera sensors in e.g. exposure control, i.e. the time it takes for > + a sensor to read a pixel from the sensor's pixel matrix. > + > + * - ``V4L2_CTRL_UNIT_PIXEL`` > + - 6 The latter V4L2_CTRL_UNIT_PIXEL looks like a typo that should say V4L2_CTRL_UNIT_PIXELS_PER_SEC. Helmut