add swscale dependency

MarcAntoine-Arnaud · MarcAntoine-Arnaud · commit baaeee7b0030 · 2013-04-10T14:57:21.000+02:00
diff --git a/autoconf/swscale.py b/autoconf/swscale.py
@@ -0,0 +1,7 @@
+from _external import *
+
+swscale = LibWithHeaderChecker(
+				'swscale',
+				'libswscale/swscale.h',
+				'c',
+			)
