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I'm getting this error when trying to execute the testview example, after installing GFreenect:

** (testview.py:10351): WARNING *_: Failed to load shared library 'libgfreenect-0.1.so.0' referenced by the typelib: libgfreenect-0.1.soso: no se puede abrir el fichero del objeto compartido: No existe el fichero o el directorio
Traceback (most recent call last):
File "testview.py", line 367, in
view = GFreenectView()
File "testview.py", line 119, in init
layout_manager)
File "/usr/lib/python2.7/site-packages/gi/types.py", line 43, in function
return info.invoke(_args, **kwargs)
gi._glib.GError: Could not locate gfreenect_device_new: `gfreenect_device_new': /usr/lib/libfreenect.so.0.1: undefined symbol: gfreenect_device_new

These are some test I made trying to guess what's going on:
$ echo $LD_LIBRARY_PATH
/usr/local/lib

$ ls /usr/local/lib/libgf*
/usr/local/lib/libgfreenect-0.1.a /usr/local/lib/libgfreenect-0.1.so.0
/usr/local/lib/libgfreenect-0.1.la /usr/local/lib/libgfreenect-0.1.so.0.0.1
/usr/local/lib/libgfreenect-0.1.so

Whenever I try to run the testview.py, I get the following error.

send_cmd: Bad cmd 04 != 16
freenect_fetch_reg_pad_info: send_cmd read -1 bytes (expected 8)
freenect_camera_init(): Failed to fetch registration pad info for device

When I run the freenect glview example, it works.

These are the fixes I had to do in order to compile GFreenect.

1- Mkdir m4, if not autogen.sh won't work.
2- Comment line 12475: `GTK_DOC_CHECK(1.11)' from configure, I was getting syntax error there.

Hi. When i'm trying to run the autogen.sh file i'm getting this error:

autoreconf: Entering directory `.'
autoreconf: configure.ac: not using Gettext
autoreconf: running: aclocal -I m4
autoreconf: configure.ac: tracing
autoreconf: running: libtoolize --install --copy
autoreconf: running: /usr/bin/autoconf
autoreconf: running: /usr/bin/autoheader
autoreconf: running: automake --add-missing --copy --no-force
gfreenect/Makefile.am:76: HAVE_INTROSPECTION does not appear in AM_CONDITIONAL
gfreenect/Makefile.am:90: addprefix $(srcdir: non-POSIX variable name
gfreenect/Makefile.am:90: (probably a GNU make extension)
autoreconf: automake failed with exit status: 1

And i can't continue with the making process. Any idea?

I have these errors:
*** No gtk-doc support ***
*** No autoreconf found ***
When I try ./autogen.sh from GFreenect dir
I'm using Ubuntu 14.04 with Gnome 3 desktop

Hello,

I try to compile GFreenect from sources. It is configured fine via ./autogen.sh but when I make, it gives this error:

make all-am
make[3]: Entering directory /home/canol/Downloads/GFreenect/gfreenect' CC libgfreenect-0.1_la-gfreenect-frame-mode.lo CC libgfreenect-0.1_la-gfreenect-device.lo CC libgfreenect-0.1_la-gfreenect-marshal.lo CCLD libgfreenect-0.1.la GISCAN GFreenect-0.1.gir /home/canol/Downloads/GFreenect/gfreenect/tmp-introspectZJXc8T/.libs/lt-GFreenect-0.1: error while loading shared libraries: libfreenect.so.0.1: cannot open shared object file: No such file or directory Command '['/home/canol/Downloads/GFreenect/gfreenect/tmp-introspectZJXc8T/GFreenect-0.1', '--introspect-dump=/home/canol/Downloads/GFreenect/gfreenect/tmp-introspectZJXc8T/functions.txt,/home/canol/Downloads/GFreenect/gfreenect/tmp-introspectZJXc8T/dump.xml']' returned non-zero exit status 127 make[3]: *** [GFreenect-0.1.gir] Error 1 make[3]: Leaving directory/home/canol/Downloads/GFreenect/gfreenect'
make[2]: *** [all] Error 2
make[2]: Leaving directory /home/canol/Downloads/GFreenect/gfreenect' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory/home/canol/Downloads/GFreenect'
make: *** [all] Error 2

I also compiled libfreenect from sources and it works fine. Also gobject-introspection and gtk-doc is present. So what might be the problem?

Hi,

I'm trying to compile GFreenect on xubuntu 11.10 with the instruction from http://openkinect.org/wiki/GLib_Wrapper .
After the make command I get the following results.

$ make
make all-recursive
make[1]: Entering directory /home/bajo/Diplomarbeit/Kinect/GFreenect' Making all in gfreenect make[2]: Entering directory/home/bajo/Diplomarbeit/Kinect/GFreenect/gfreenect'
glib-genmarshal --body
--prefix=gfreenect_marshal gfreenect-marshal.list > gfreenect-marshal.c
glib-genmarshal --header
--prefix=gfreenect_marshal gfreenect-marshal.list > gfreenect-marshal.h
make all-am
make[3]: Entering directory `/home/bajo/Diplomarbeit/Kinect/GFreenect/gfreenect'
CC libgfreenect-0.1_la-gfreenect-frame-mode.lo
gfreenect-frame-mode.c: In function 'gfreenect_frame_mode_set_from_native':
gfreenect-frame-mode.c:132:3: error: unknown type name 'freenect_frame_mode'
gfreenect-frame-mode.c:134:27: error: request for member 'resolution' in something not a structure or union
gfreenect-frame-mode.c:135:29: error: request for member 'video_format' in something not a structure or union
gfreenect-frame-mode.c:136:29: error: request for member 'depth_format' in something not a structure or union
gfreenect-frame-mode.c:138:23: error: request for member 'bytes' in something not a structure or union
gfreenect-frame-mode.c:139:22: error: request for member 'width' in something not a structure or union
gfreenect-frame-mode.c:140:23: error: request for member 'height' in something not a structure or union
gfreenect-frame-mode.c:141:31: error: request for member 'data_bits_per_pixel' in something not a structure or union
gfreenect-frame-mode.c:142:39: error: request for member 'padding_bits_per_pixel' in something not a structure or union
gfreenect-frame-mode.c:144:27: error: request for member 'framerate' in something not a structure or union
make[3]: *** [libgfreenect-0.1_la-gfreenect-frame-mode.lo] Error 1

I have installed the freenect packages from the ubuntu repositories.
Am I missing something obvious ?

Thanks.
Markus

Weird error, when executing testview.py I cant test motor and LED values, but the camera window remains black.
This is my output:

[nacho@myhost examples]$ python2.7 testview.py

(testview.py:1803): Clutter-CRITICAL *_: Unable to retrieve the geometry of the foreign window: XGetGeometry() failed (status code: 0)
[Stream 70] Expected max 1748 data bytes, but got 1908. Dropping...
Traceback (most recent call last):
  File "testview.py", line 240, in _on_depth_frame
    self.depth_texture.set_from_rgb_data(data, False,frame_mode.width,frame_mode.height,                                             0, frame_mode.bits_per_pixel/8, 0)
  File "/usr/lib/python2.7/site-packages/gi/types.py", line 43, in function
    return info.invoke(_args, *_kwargs)
TypeError: set_from_rgb_data() takes exactly 7 arguments (8 given)
Traceback (most recent call last):
  File "testview.py", line 250, in _on_video_frame
    0, frame_mode.bits_per_pixel/8, 0)
  File "/usr/lib/python2.7/site-packages/gi/types.py", line 43, in function
    return info.invoke(_args, **kwargs)
TypeError: set_from_rgb_data() takes exactly 7 arguments (8 given)

The failing code is this:

data, frame_mode = kinect.get_depth_frame_grayscale()

self.depth_texture.set_from_rgb_data(data,False,frame_mode.width,frame_mode.height,0,frame_mode.bits_per_pixel/8, 0)

Which is kinda weird because I see 7 arguments instead of 8, I have tried some other argument sets like:

self.depth_texture.set_from_rgb_data(data,False,640,480,0,3, 0)

but got the same results.

Way to reproduce:
mkdir ~/opt
./autogen.sh --prefix=$HOME/opt
make
make install

Then make install attempts to install gir files in /usr/share and you get an error unless you are root.

I'm trying to install GFreenect on OSX 10.9.5

So far I've got freenect installed and working (http://openkinect.org/wiki/Getting_Started#MacPorts)
which puts freenect into /usr/local/...
i've updated pkg-config with
export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig:/usr/local/lib
and checked that it is producing the correct flags
$ pkg-config --cflags libfreenect
-I/usr/local/include/libfreenect -I/opt/local/include/libusb-1.0
$ pkg-config --libs libfreenect
-L/usr/local/lib -lfreenect

per the suggestion here: #7
I've also tried
export LD_LIBRARY_PATH=/usr/local/lib

./autogen.sh runs without a hitch:

   GFreenect 0.1.5
   =====================
              Install prefix:   /usr/local
    Build introspection data:   yes
     Build API documentation:   no
           Enable debug mode:   no
      Enable automated tests:   yes

But make throws the following errors:

12 warnings generated.
  CC       libgfreenect-0.1_la-gfreenect-marshal.lo
  CCLD     libgfreenect-0.1.la
/opt/local/bin/ranlib: file: .libs/libgfreenect-0.1.a(libgfreenect-0.1_la-gfreenect-marshal.o) has no symbols
ranlib: file: .libs/libgfreenect-0.1.a(libgfreenect-0.1_la-gfreenect-marshal.o) has no symbols
  GISCAN   GFreenect-0.1.gir
ERROR: can't resolve libraries to shared libraries: m
make[3]: *** [GFreenect-0.1.gir] Error 1
make[2]: *** [all] Error 2
make[1]: *** [all-recursive] Error 1
make: *** [all] Error 2

Any ideas?