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/VCR.py b/Demo/sgi/video/VCR.py
index 8fa87b0..0e2edc6 100755
--- a/Demo/sgi/video/VCR.py
+++ b/Demo/sgi/video/VCR.py
@@ -142,13 +142,12 @@
 DEBUG=0
 
 class VCR:
-	def init(self):
+	def __init__(self):
 		self.ifp, self.ofp = initline(DEVICE)
 		self.busy_cmd = None
 		self.async = 0
 		self.cb = None
 		self.cb_arg = None
-		return self
 
 	def _check(self):
 		if self.busy_cmd: