This is my first post here--not sure if this is the right place to ask these questions. If not, let me know.
I have been playing around with V4L2 with a Logitech QuickCam Pro 4000 with the pwc driver. The VIDIOC_ENUM_FRAMESIZES and VIDIOC_ENUM_FRAMEINTERNALS ioctls do not seem to work. Consequently, I have some basic questions. 1) with V4L2, is the frame rate under the control of the driver or the application? That is, can the application simply grab the video data at whatever frame rate it wants? Or do you tell the driver what frame rate you want? 2) I just found out about UVC so I do not know much about it. Is UVC a replacement for the pwc driver I am currently using? I just signed up for the mailing list and I hope to learn a lot lurking around here. Thanks, -Andres _______________________________________________ Linux-uvc-devel mailing list [email protected] https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
