Bug#661324: kfreebsd-kernel-headers: Incomplete or not up to date include for v4l
El 26 de febrer de 2012 11:25, Christian Marillat
<firstname.lastname@example.org> ha escrit:
> In file included from v4l2/controls.c:30:0:
> v4l2/v4l2.h:33:3: warning: #warning Please update Video4Linux2 headers! [-Wcpp]
> v4l2/controls.c: In function 'ControlSetCallback':
> v4l2/controls.c:153:14: error: 'V4L2_CTRL_TYPE_BITMASK' undeclared (first use in this function)
Please note that V4L support in GNU/kFreeBSD is still very preliminar,
and the amount of drivers is very small.
It is provided with the intent that it will make it easier to port
software to GNU/kFreeBSD. However if it becomes problematic, don't
hesitate to disable it, it'll only make a very small difference to
As for V4L2_CTRL_TYPE_BITMASK, I haven't looked into the details but
it's likely that a new interface is missing. If someone has time and
interest, I recommend working with upstream to implement it. However
I wouldn't make a big deal out of this.