The patch number 13197 was added via Jean-Francois Moine <moin...@free.fr>
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: Amauri Magagna <amaurimaga...@gmail.com>
gspca - sonixj: Adjust colors and autogain for sensor om6802.
- set correct colors at startup time
- autogain was too slow (4-5 mn - now 15-30 s))
Priority: normal
Signed-off-by: Amauri Magagna <amaurimaga...@gmail.com>
Signed-off-by: Jean-Francois Moine <moin...@free.fr>
---
linux/drivers/media/video/gspca/sonixj.c | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff -r f6f5465b0d73 -r 795c36ee2c54 linux/drivers/media/video/gspca/sonixj.c
--- a/linux/drivers/media/video/gspca/sonixj.c Thu Oct 15 09:20:54 2009 +0200
+++ b/linux/drivers/media/video/gspca/sonixj.c Sat Oct 17 12:21:29 2009 +0200
@@ -350,7 +350,7 @@
static const u8 sn_om6802[0x1c] = {
/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
- 0x00, 0x23, 0x72, 0x00, 0x1a, 0x34, 0x27, 0x20,
+ 0x00, 0x23, 0x72, 0x00, 0x1a, 0x20, 0x20, 0x19,
/* reg8 reg9 rega regb regc regd rege regf */
0x80, 0x34, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
@@ -2047,11 +2047,19 @@
sd->exposure = setexposure(gspca_dev,
(unsigned int) (expotimes << 8));
break;
+ case SENSOR_OM6802:
+ expotimes = sd->exposure;
+ expotimes += (luma_mean - delta) >> 2;
+ if (expotimes < 0)
+ expotimes = 0;
+ sd->exposure = setexposure(gspca_dev,
+ (unsigned int) expotimes);
+ setredblue(gspca_dev);
+ break;
default:
/* case SENSOR_MO4000: */
/* case SENSOR_MI0360: */
/* case SENSOR_MT9V111: */
-/* case SENSOR_OM6802: */
expotimes = sd->exposure;
expotimes += (luma_mean - delta) >> 6;
if (expotimes < 0)
---
Patch is available at:
http://linuxtv.org/hg/v4l-dvb/rev/795c36ee2c542132770ba46bd0d9f8d0eff8f655
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