diff -rupN libv4l-0.6.4/libv4lconvert/control/libv4lcontrol.c libv4l-0.6.4-patched/libv4lconvert/control/libv4lcontrol.c
--- libv4l-0.6.4/libv4lconvert/control/libv4lcontrol.c	2010-01-16 03:37:23.000000000 +0100
+++ libv4l-0.6.4-patched/libv4lconvert/control/libv4lcontrol.c	2010-11-04 15:26:08.000000000 +0100
@@ -226,6 +226,8 @@ static const struct v4lcontrol_flags_inf
     V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
   { 0x064e, 0xa136, 0, "ASUSTeK Computer Inc.        ", "UL50Ag    ",
     V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
+  { 0x064e, 0xa136, 0, "ASUSTeK Computer Inc.        ", "UL50Vg    ",
+    V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
   { 0x090c, 0xe370, 0, "ASUSTeK Computer Inc.        ", "U6S       ",
     V4LCONTROL_HFLIPPED|V4LCONTROL_VFLIPPED },
   { 0x090c, 0xe370, 0, "ASUSTeK Computer Inc.        ", "VX3       ",