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V4L/DVB (13424): gspca - ov534: Fix ov772x brightness and ov965x frame rate.

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- the ov772x brightness was not setteble (fixed by M. Thrun)
- the set_frame_rate function does not work for ov965x

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Jean-Francois Moine 2009-11-12 06:10:36 -03:00 committed by Mauro Carvalho Chehab
parent b014f94b28
commit 69f1fe28f0
1 changed files with 7 additions and 8 deletions
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15
drivers/media/video/gspca/ov534.c
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@ -1023,8 +1023,8 @@ static void sccb_w_array(struct gspca_dev *gspca_dev,
}
}
/* set framerate */
static void ov534_set_frame_rate(struct gspca_dev *gspca_dev)
/* ov772x specific controls */
static void set_frame_rate(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
int i;
@ -1072,7 +1072,6 @@ static void ov534_set_frame_rate(struct gspca_dev *gspca_dev)
PDEBUG(D_PROBE, "frame_rate: %d", r->fps);
}
/* ov772x controls */
static void setbrightness(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
@ -1292,7 +1291,7 @@ static int sd_init(struct gspca_dev *gspca_dev)
ARRAY_SIZE(sensor_init_ov772x));
ov534_reg_write(gspca_dev, 0xe0, 0x09);
ov534_set_led(gspca_dev, 0);
ov534_set_frame_rate(gspca_dev);
set_frame_rate(gspca_dev);
break;
default:
/* case SENSOR_OV965X: */
@ -1329,7 +1328,7 @@ static int sd_start_ov772x(struct gspca_dev *gspca_dev)
sccb_w_array(gspca_dev, sensor_start_ov772x_vga,
ARRAY_SIZE(sensor_start_ov772x_vga));
}
ov534_set_frame_rate(gspca_dev);
set_frame_rate(gspca_dev);
setautogain(gspca_dev);
setawb(gspca_dev);
@ -1518,7 +1517,7 @@ static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val)
sd->brightness = val;
if (gspca_dev->streaming)
setcontrast(gspca_dev);
setbrightness(gspca_dev);
return 0;
}
@ -1723,8 +1722,8 @@ static int sd_set_streamparm(struct gspca_dev *gspca_dev,
/* Set requested framerate */
sd->frame_rate = tpf->denominator / tpf->numerator;
if (gspca_dev->streaming)
ov534_set_frame_rate(gspca_dev);
if (gspca_dev->streaming && sd->sensor == SENSOR_OV772X)
set_frame_rate(gspca_dev);
/* Return the actual framerate */
tpf->numerator = 1;