The patch number 11639 was added via Erik Andr?n <erik.and...@gmail.com>
to http://linuxtv.org/hg/v4l-dvb master development tree.
Kernel patches in this development tree may be modified to be backward
compatible with older kernels. Compatibility modifications will be
removed before inclusion into the mainstream Kernel
If anyone has any objections, please let us know by sending a message to:
Linux Media Mailing List <linux-me...@vger.kernel.org>
------
From: Erik Andr?n <erik.and...@gmail.com>
gspca - m5602-mt9m111: Correct the hflip/vflip semantics
mt9m111: Hflip and vflip shall always be 0 at start and the image shall be
correctly aligned.
The mt9m111 is hflipped and vflipped by default. Correct the semantics to make
this happen.
Priority: normal
Signed-off-by: Erik Andr?n <erik.and...@gmail.com>
---
linux/drivers/media/video/gspca/m5602/m5602_mt9m111.c | 11 ++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
diff -r c404fc2bd021 -r 2bc8f20cdc0a
linux/drivers/media/video/gspca/m5602/m5602_mt9m111.c
--- a/linux/drivers/media/video/gspca/m5602/m5602_mt9m111.c Wed Jan 21
17:46:58 2009 +0100
+++ b/linux/drivers/media/video/gspca/m5602/m5602_mt9m111.c Thu Jan 22
07:32:32 2009 +0100
@@ -67,7 +67,7 @@ const static struct ctrl mt9m111_ctrls[]
.minimum = 0,
.maximum = 1,
.step = 1,
- .default_value = 1
+ .default_value = 0
},
.set = mt9m111_set_vflip,
.get = mt9m111_get_vflip
@@ -81,7 +81,7 @@ const static struct ctrl mt9m111_ctrls[]
.minimum = 0,
.maximum = 1,
.step = 1,
- .default_value = 1
+ .default_value = 0
},
.set = mt9m111_set_hflip,
.get = mt9m111_get_hflip
@@ -391,6 +391,9 @@ static int mt9m111_set_vflip(struct gspc
sensor_settings[VFLIP_IDX] = val;
+ /* The mt9m111 is flipped by default */
+ val = !val;
+
/* Set the correct page map */
err = m5602_write_sensor(sd, MT9M111_PAGE_MAP, data, 2);
if (err < 0)
@@ -427,6 +430,10 @@ static int mt9m111_set_hflip(struct gspc
PDEBUG(D_V4L2, "Set horizontal flip to %d", val);
sensor_settings[HFLIP_IDX] = val;
+
+ /* The mt9m111 is flipped by default */
+ val = !val;
+
/* Set the correct page map */
err = m5602_write_sensor(sd, MT9M111_PAGE_MAP, data, 2);
if (err < 0)
---
Patch is available at:
http://linuxtv.org/hg/v4l-dvb/rev/2bc8f20cdc0a013306cadfc35b6e9a856f91f0b1
_______________________________________________
linuxtv-commits mailing list
linuxtv-commits@linuxtv.org
http://www.linuxtv.org/cgi-bin/mailman/listinfo/linuxtv-commits
