Robert D., wrote: > I'm having problems getting the cycling of inputs on a bt878 card > working properly. There seem to be 2 problems: > > (a) > After selecting the new input (thru VIDIOCSCHAN) I need to do 3-5x > VIDIOCSYNC,VIDOCMCAPTURE to get a stable picture. > > (b) > After VIDIOCSCHAN the image jumps up/down approx 1 line randomly. > I can probably detect this and chop the top/bottom lines of the image?? The bt848/878 simply needs some time to resync. (b) happens if it didn't got the even/odd fields right the first time. Gerd -- Damn lot people confuse usability and eye-candy.
