Thanks OJAN.
Yes, using command line can be an idea. Yesterday I analized v4l2-ctl
But perhaps I could have several limitations.
I think they are similiar.
thanks for your interest, but maybe I couldn’t explain myself well. Obviously I need to have a live stream “inside” my xojo app, not in external software.
in this moment, the only valid solution for me is create an external app to do only the images and videos acquisition (Gambas?). This need an overhead of informations transfer , from my xojo app to my external app and from the external app to my xojo app