opencv - Simultneous depth and video from kinect -

i want both depth , video streams kinect opencv code. working in linux. have installed libfreenect module depth. however, there 1 device listed in /dev/. now, when connect kinect pc , run

camorama -d /dev/video0 

i depth map. then, access device using videocapture in opencv , rgb video. now, if again run camorama command, rgb video time. can't figure out what's happening. want both stream in opencv code. please help.

run python script:

import freenect import cv2 import numpy np functions import *  def nothing(x):     pass    kernel = np.ones((5, 5), np.uint8)       def pretty_depth(depth):     np.clip(depth, 0, 2**10 - 1, depth)     depth >>= 2     depth = depth.astype(np.uint8)     return depth  while 1:     orig = freenect.sync_get_video()[0]     orig = cv2.cvtcolor(orig,cv2.color_bgr2rgb)     dst = pretty_depth(freenect.sync_get_depth()[0])#input kinect     cv2.imshow('disparity', dst)     cv2.imshow('rgb',orig)     if cv2.waitkey(1) & 0xff == ord('b'):         break