Uniformly replaced init() functions by __init__() constructors.
A few simple things seem to work, I haven't tested it thouroughly
though...
diff --git a/Demo/sgi/video/Dsend.py b/Demo/sgi/video/Dsend.py
index 3213caa..c4ed842 100755
--- a/Demo/sgi/video/Dsend.py
+++ b/Demo/sgi/video/Dsend.py
@@ -119,10 +119,9 @@
 	gl.qdevice(DEVICE.WINTHAW)
 	width, height = gl.getsize()
 
-	lvo = LiveVideoOut.LiveVideoOut().init(wid, width, height, vtype)
+	lvo = LiveVideoOut.LiveVideoOut(wid, width, height, vtype)
 
-	lvi = DisplayVideoIn.DisplayVideoIn().init(pktmax, \
-		  width, height, vtype)
+	lvi = DisplayVideoIn.DisplayVideoIn(pktmax, width, height, vtype)
 
 	if xpos or ypos:
 		lvi.positionvideo(xpos, ypos)