build openkincet in raspberry

sudo apt-get install git-core cmake freeglut3-dev pkg-config build-essential libxmu-dev libxi-dev libusb-1.0-0-dev
git clone git://github.com/OpenKinect/libfreenect.git
cd libfreenect
mkdir build
cd build
cmake ..
make
sudo make install
sudo ldconfig /usr/local/lib64/
sudo freenect-glview

core.c

#include "libfreenect.h"
FREENECTAPI int freenect_init(freenext_context **ctx, freenect_usb_context *usb_ctx);

#include "libfreenect.h"
FREENECTAPI int freenect_shutdown(freenect_context *ctx);

#include "libfreenect.h"
FREENECTAPI int freenect_process_events(freenect_context *ctx);

#include "libfreenect.h"
FREENECTAPI int freenect_num_devices(freenect_context *ctx);

#include "libfreenect.h"
FREENECTAPI int freenect_open_device(freenect_context *ctx,
                                     freenect_device **dev,
                                     int index);

#include "libfreenect.h"
FREENECTAPI int freenect_close_device(freenect_device *dev);

#include "libfreenect.h"
FREENECTAPI void freenect_set_user(freenect_device *dev, void *user);

#include "libfreenect.h"
FREENECTAPI void *freenect_get_user(freenect_device *dev);

#include "libfreenect.h"
FREENECTAPI void freenect_set_log_level(freenect_context *ctx, freenect_loglevel level);

#include "libfreenect.h"
FREENECTAPI void freenect_set_log_callback(freenect_context *ctx, freenect_log_cb cb);

fn_log()

tilt.c

freenect_get_tilt_state()
freenect_update_tilt_state()
freenect_set_tilt_degs()
freenect_set_led()
freenect_get_tilt_degs()
freenect_get_tilt_status()
freenect_get_mks_accel()

cameras.c

stream_process()
stream_init()
stream_freebufs()
stream_setbuf()
convert_packed_to_16bit()
convert_packed_to_8bit()
convert_packed11_to_16bit()
depth_process()
convert_uyuy_to_rgb()
convert_bayer_to_rgb()
video_process()
send_cmd()
write_register()
freenect_start_depth()
freenect_start_video()
freenect_stop_depth()
freenect_stop_video()
freenect_set_depth_callback()
freenect_set_video_callback()
freenect_get_video_mode_count()
freenect_get_video_mode()
freenect_get_current_video_mode()
freenect_find_video_mode()
freenect_set_video_mode()
freenect_get_depth_mode_count()
freenect_get_depth_mode()
freenect_get_current_depth_mode()
freenect_find_depth_mode()
freenect_set_depth_mode()
freenect_set_depth_buffer()
freenect_set_video_buffer()

Ref : https://openkinect.org/wiki/Getting_Started

Ref : https://github.com/OpenKinect/libfreenect

Ref : https://openkinect.org/wiki/Protocol_Documentation

ref : https://openkinect.org/wiki/Low_Level