On 2012-01-05 21:45:41 +0400, Michael Kostylev wrote:
>
> On Thu Jan 5 17:41:28 2012
> Janne Grunau wrote:
>
> > > > > > #if HAVE_SYS_VIDEOIO_H
> > > > > > #include <sys/videoio.h>
> > > > > > #else
> > > > >
> > > > > Btw, why there is no checking for sys/videodev2.h?
> > > >
> > > > That provides the same interface as linux/videodev2.h?
> > >
> > > Yes.
> > >
> > > > should it be
> > > > included instead of sys/videoio.h or additionally?
> > >
> > > sys/videoio.h is a {Net,Open}BSD header.
> > >
> > > > debian/kfreebsd apparently provides linux/videodev2.h
> > >
> > > I tested on SunOS.
> >
> > ok, attached patch should add support for it.
> >
> > --- a/configure
> > +++ b/configure
>
> @@ -1146,6 +1146,7 @@
> sys_resource_h
> sys_select_h
> sys_soundcard_h
> + sys_videodev2_h
fixed locally
> sys_videoio_h
> threads
> trunc
>
> > @@ -1489,7 +1489,7 @@ pulse_indev_deps="libpulse"
> > sndio_indev_deps="sndio_h"
> > sndio_outdev_deps="sndio_h"
> > v4l_indev_deps="linux_videodev_h"
> > -v4l2_indev_deps_any="linux_videodev2_h sys_videoio_h"
> > +v4l2_indev_deps_any="linux_videodev2_h sys_videodev2_h sys_videoio_h"
> > vfwcap_indev_deps="capCreateCaptureWindow vfwcap_defines"
> > vfwcap_indev_extralibs="-lavicap32"
> > x11_grab_device_indev_deps="x11grab XShmCreateImage"
> > @@ -2996,6 +2996,9 @@ check_header linux/videodev.h
> > check_header linux/videodev2.h
> > check_struct linux/videodev2.h "struct v4l2_frmivalenum" discrete
> >
> > +check_header sys/videodev2.h
> > +check_struct sys/videodev2.h "struct v4l2_frmivalenum" discrete
> > +
>
> Frame rate/size enumerations are unsupported, at least ATM.
sure but if I don't add that check now, we'll forget to add it when
they become available.
Janne
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