webcamd/cuse4bsd && Skype

[Matthias Apitz]

El día Wednesday, January 04, 2012 a las 08:06:45AM +0100, Hans Petter Selasky escribió:

> Hi,
> 
> > and now?
> 
> Webcamd supports both, maybe it shouldn't?
> 
> In the webcamd port do:
> 
> make extract patch
> Then in work/webcamd*/config you find:
> 
> CONFIG_VIDEO_V4L1_COMPAT=y
> 
> Change this to =n
> 
> Then cd tools/linux_make
> make all install clean
> 
> cd ../..
> 
> make configure
> 
> Then build the port.

Hi

I followed exact your procedure; if I compile with HAL it fails with the
erros below; I disabled HAL, it compiled fine and when I start

# cd work/webcamd*
# ./webcamd

it gives the same ioctl's failing from Skype;

I checked the source tree for 'CONFIG_VIDEO_V4L1_COMPAT' but it is only
mentioned as #undef CONFIG_VIDEO_V4L1_COMPAT in build/config.h, no
further places; so I don't know where to look if some additional lib is
compiled and linked static to webcamd (ldd does not show any additional
shared lib); I'm a bit clueless; please help

thanks

	matthias

HAL compile error:

...
webcamd.c:268: warning: format '%08x' expects type 'unsigned int', but argument 3 has type 'long unsigned int'
webcamd_hal.c: In function 'hal_add_device':
webcamd_hal.c:129: error: storage size of 'v1cap' isn't known
webcamd_hal.c:171: error: 'VIDIOCGCAP' undeclared (first use in this function)
webcamd_hal.c:171: error: (Each undeclared identifier is reported only once
webcamd_hal.c:171: error: for each function it appears in.)
webcamd_hal.c:178: error: 'VID_TYPE_CAPTURE' undeclared (first use in this function)
webcamd_hal.c:180: error: 'VID_TYPE_OVERLAY' undeclared (first use in this function)
webcamd_hal.c:184: error: 'VID_TYPE_TUNER' undeclared (first use in this function)
*** Error code 1
1 error
*** Error code 1

Stop in /usr/ports/multimedia/webcamd.
*** Error code 1

Stop in /usr/ports/multimedia/webcamd.


-- 
Matthias Apitz
e <guru at unixarea.de> - w http://www.unixarea.de/
UNIX since V7 on PDP-11, UNIX on mainframe since ESER 1055 (IBM /370)
UNIX on x86 since SVR4.2 UnixWare 2.1.2, FreeBSD since 2.2.5