On Friday 12 October 2012 09:18:42 Ricardo Ribalda Delgado wrote: > Hello > > In fact, is the sensor, the one that supports multiple Areas of > Interest. Unfortunatelly the userland v4l2 api only supports one area > of interest for doing croping (or that is what I believe). > > Is there any plan to support multiple AOI? or I have to make my own ioctl?
You should use the selection API (VIDIOC_SUBDEV_G_SELECTION and VIDIOC_SUBDEV_S_SELECTION). As a quick hack you can create custom selection rectangle types, but it might be worth creating new standard types. -- Regards, Laurent Pinchart -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
