Hello Billy,
BTW, I can send you a snapshot of my V4L2-enabled tvtime, we support UYVY too, but not as well as we could yet ;)
Sure, I'll test it.
My saa7146 driver will simply refuse calls to S_STD while streaming capture. Most other stuff will be refused, too, like S_FREQ and S_FMT.
Wait, why S_FREQ? Was that a typo?
No. S_FREQ heavily disturbes the capture process (it's very likely that frames are dropped), so IMHO it should be forbidden.
Also, what about on input switch, should I be stopping streaming on input switch as well? I'm worried about it because the API allows for having different supported norms per input.
My driver will refuse S_INPUT, too. That's too much stuff to deal in a driver with.
Keep it simple: Everything that's not explicitely allowed, is forbidden... 8-)
-Billy
CU Michael.
