First of all, it's disappointing how little the packages in the linux-headers-2.6.38 tracker[1] intrest people.
[1] http://bugs.gentoo.org/359595 Planning on masking some of the low hanging fruits from the tracker. And after the bugs are mostly (or all) dealt with, I suggest we remove USE="v4l2" and make USE="v4l" mean: "Enable support for video4linux (with or without userspace library libv4l)" And rename the pkgs using USE="v4l2" to USE="v4l". Since there will be only video4linux version 2, using libv4l or without (or possibly using libv4l compability layer for libv4l1). But no more straight up version 1 support since videodev.h is gone since Linux 2.6.38 ?
