Hey, On Wed, 2003-06-11 at 02:29, Limos Special wrote: > Is there anyway to capture the fields to different > buffers, using v4l1 ? Nope, v4l2 only. > other question, is there any doc about fast image grab > and channel changing ? > Basically, I am trying to capture 1 frame per channel > at the maximum rate, but if I dont discard one frame > or put an usleep, all frames got messes up, half > blue/half image, or like a old tv with horizontal > lines. Now this is driving me crazy, you're number I-don't-know-how-much that's asking this. Really, cheap TV cards cost EUR50 or so, even less second-hand. Developping applications and driver that can switch channel on card at such a rate while maintaining quality takes days, weeks, and at EUR50/hour (even cheap programmers cost money), that'd mean that developping these applications is a *lot* more expensive than just buying a second TV card for your second cam, or even 4 cards, or 10, or 100. Why are people doing this? Ronald -- Ronald Bultje <rbultje@xxxxxxxxxxxxxxxxxxx>
