pattrstorrage in m4l

bongo808's icon

Hi, I would like to use several instances of a m4l device that contains a pattrstorage object. this pattrstorage uses parameter mode so its data is stored with the live set. What would be the correct way for every pattrstorage instance to have a unique name so the data of every instance is stored separately. I tried ---name but it seems the unique name is changed every time the device is loaded or ?