[PATCH] v4l: cx88 hue offset fix
Michael Krufky [Fri, 8 Jul 2005 00:58:38 +0000 (17:58 -0700)]
Changed hue offset to 128 to correct behavior in cx88 cards.  Previously,
setting 0% or 100% hue was required to avoid blue/green people on screen.
Now, 50% Hue means no offset, just like bt878 stuff.

Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

drivers/media/video/cx88/cx88-video.c

index cd5c261..dc99754 100644 (file)
@@ -261,7 +261,7 @@ static struct cx88_ctrl cx8800_ctls[] = {
                        .default_value = 0,
                        .type          = V4L2_CTRL_TYPE_INTEGER,
                },
-               .off                   = 0,
+               .off                   = 128,
                .reg                   = MO_HUE,
                .mask                  = 0x00ff,
                .shift                 = 0,