Vasily Khoruzhick schrieb:
On 12 January 2009 00:25:11 Brian Johnson wrote:
I think if we do change this something like hans suggest would be
best. Whatever a user puts for the jpeg module parameter should really
be respected instead of overwriting it just because teh driver thinks
that is better. For example when using our i420 decoder at 640x480 it
causes issues with my usb touchpad losing sync and my mouse going
crazy. So i generally prefer using the jpeg format whcih works quite
well for me and would rather they driver respect that choice.

Yeeep, same issue with touchpad (but it is not usb) here :) It happens only when using isoc transfers, but there's no such issue with bulk. I'll dig into this problem later.

About module param: ok, agreed. Driver should respect user decision

Regards
Vasily

BTW There is no need to use 8 more bits (int). The (default) "choose by bandwidth" setting could also be __u8 jpeg=2.

GWater

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