summaryrefslogtreecommitdiffstats
path: root/drivers/media/video/gspca/ov534.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/video/gspca/ov534.c')
-rw-r--r--drivers/media/video/gspca/ov534.c563
1 files changed, 283 insertions, 280 deletions
diff --git a/drivers/media/video/gspca/ov534.c b/drivers/media/video/gspca/ov534.c
index 957e05e2d08..dc1e4efe30f 100644
--- a/drivers/media/video/gspca/ov534.c
+++ b/drivers/media/video/gspca/ov534.c
@@ -10,8 +10,8 @@
* https://jim.sh/svn/jim/devl/playstation/ps3/eye/test/
*
* PS3 Eye camera enhanced by Richard Kaswy http://kaswy.free.fr
- * PS3 Eye camera, brightness, contrast, hue, AWB control added
- * by Max Thrun <bear24rw@gmail.com>
+ * PS3 Eye camera - brightness, contrast, awb, agc, aec controls
+ * added by Max Thrun <bear24rw@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -60,15 +60,13 @@ struct sd {
u8 contrast;
u8 gain;
u8 exposure;
- u8 redblc;
- u8 blueblc;
- u8 hue;
- u8 autogain;
+ u8 agc;
u8 awb;
+ u8 aec;
s8 sharpness;
u8 hflip;
u8 vflip;
-
+ u8 freqfltr;
};
/* V4L2 controls supported by the driver */
@@ -76,197 +74,183 @@ static int sd_setgain(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getgain(struct gspca_dev *gspca_dev, __s32 *val);
static int sd_setexposure(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getexposure(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_setredblc(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getredblc(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_setblueblc(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getblueblc(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setagc(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getagc(struct gspca_dev *gspca_dev, __s32 *val);
static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getsharpness(struct gspca_dev *gspca_dev, __s32 *val);
static int sd_sethflip(struct gspca_dev *gspca_dev, __s32 val);
static int sd_gethflip(struct gspca_dev *gspca_dev, __s32 *val);
static int sd_setvflip(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getvflip(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_sethue(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_gethue(struct gspca_dev *gspca_dev, __s32 *val);
static int sd_setawb(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getawb(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setaec(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getaec(struct gspca_dev *gspca_dev, __s32 *val);
static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val);
static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setfreqfltr(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getfreqfltr(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_querymenu(struct gspca_dev *gspca_dev,
+ struct v4l2_querymenu *menu);
static const struct ctrl sd_ctrls[] = {
- { /* 0 */
- {
- .id = V4L2_CID_BRIGHTNESS,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Brightness",
- .minimum = 0,
- .maximum = 255,
- .step = 1,
-#define BRIGHTNESS_DEF 20
- .default_value = BRIGHTNESS_DEF,
+ { /* 0 */
+ {
+ .id = V4L2_CID_BRIGHTNESS,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Brightness",
+ .minimum = 0,
+ .maximum = 255,
+ .step = 1,
+#define BRIGHTNESS_DEF 0
+ .default_value = BRIGHTNESS_DEF,
+ },
+ .set = sd_setbrightness,
+ .get = sd_getbrightness,
},
- .set = sd_setbrightness,
- .get = sd_getbrightness,
- },
- { /* 1 */
- {
- .id = V4L2_CID_CONTRAST,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Contrast",
- .minimum = 0,
- .maximum = 255,
- .step = 1,
-#define CONTRAST_DEF 37
- .default_value = CONTRAST_DEF,
+ { /* 1 */
+ {
+ .id = V4L2_CID_CONTRAST,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Contrast",
+ .minimum = 0,
+ .maximum = 255,
+ .step = 1,
+#define CONTRAST_DEF 32
+ .default_value = CONTRAST_DEF,
+ },
+ .set = sd_setcontrast,
+ .get = sd_getcontrast,
},
- .set = sd_setcontrast,
- .get = sd_getcontrast,
- },
- { /* 2 */
- {
- .id = V4L2_CID_GAIN,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Main Gain",
- .minimum = 0,
- .maximum = 63,
- .step = 1,
+ { /* 2 */
+ {
+ .id = V4L2_CID_GAIN,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Main Gain",
+ .minimum = 0,
+ .maximum = 63,
+ .step = 1,
#define GAIN_DEF 20
- .default_value = GAIN_DEF,
+ .default_value = GAIN_DEF,
+ },
+ .set = sd_setgain,
+ .get = sd_getgain,
},
- .set = sd_setgain,
- .get = sd_getgain,
- },
- { /* 3 */
- {
- .id = V4L2_CID_EXPOSURE,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Exposure",
- .minimum = 0,
- .maximum = 255,
- .step = 1,
+ { /* 3 */
+ {
+ .id = V4L2_CID_EXPOSURE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Exposure",
+ .minimum = 0,
+ .maximum = 255,
+ .step = 1,
#define EXPO_DEF 120
- .default_value = EXPO_DEF,
- },
- .set = sd_setexposure,
- .get = sd_getexposure,
- },
- { /* 4 */
- {
- .id = V4L2_CID_RED_BALANCE,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Red Balance",
- .minimum = 0,
- .maximum = 255,
- .step = 1,
-#define RED_BALANCE_DEF 128
- .default_value = RED_BALANCE_DEF,
+ .default_value = EXPO_DEF,
+ },
+ .set = sd_setexposure,
+ .get = sd_getexposure,
},
- .set = sd_setredblc,
- .get = sd_getredblc,
- },
- { /* 5 */
- {
- .id = V4L2_CID_BLUE_BALANCE,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Blue Balance",
- .minimum = 0,
- .maximum = 255,
- .step = 1,
-#define BLUE_BALANCE_DEF 128
- .default_value = BLUE_BALANCE_DEF,
+ { /* 4 */
+ {
+ .id = V4L2_CID_AUTOGAIN,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "Auto Gain",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+#define AGC_DEF 1
+ .default_value = AGC_DEF,
+ },
+ .set = sd_setagc,
+ .get = sd_getagc,
},
- .set = sd_setblueblc,
- .get = sd_getblueblc,
- },
- { /* 6 */
- {
- .id = V4L2_CID_HUE,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Hue",
- .minimum = 0,
- .maximum = 255,
- .step = 1,
-#define HUE_DEF 143
- .default_value = HUE_DEF,
+#define AWB_IDX 5
+ { /* 5 */
+ {
+ .id = V4L2_CID_AUTO_WHITE_BALANCE,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "Auto White Balance",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+#define AWB_DEF 1
+ .default_value = AWB_DEF,
+ },
+ .set = sd_setawb,
+ .get = sd_getawb,
},
- .set = sd_sethue,
- .get = sd_gethue,
- },
- { /* 7 */
- {
- .id = V4L2_CID_AUTOGAIN,
- .type = V4L2_CTRL_TYPE_BOOLEAN,
- .name = "Autogain",
- .minimum = 0,
- .maximum = 1,
- .step = 1,
-#define AUTOGAIN_DEF 0
- .default_value = AUTOGAIN_DEF,
+ { /* 6 */
+ {
+ .id = V4L2_CID_EXPOSURE_AUTO,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "Auto Exposure",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+#define AEC_DEF 1
+ .default_value = AEC_DEF,
+ },
+ .set = sd_setaec,
+ .get = sd_getaec,
},
- .set = sd_setautogain,
- .get = sd_getautogain,
- },
-#define AWB_IDX 8
- { /* 8 */
- {
- .id = V4L2_CID_AUTO_WHITE_BALANCE,
- .type = V4L2_CTRL_TYPE_BOOLEAN,
- .name = "Auto White Balance",
- .minimum = 0,
- .maximum = 1,
- .step = 1,
-#define AWB_DEF 0
- .default_value = AWB_DEF,
- },
- .set = sd_setawb,
- .get = sd_getawb,
- },
- { /* 9 */
- {
- .id = V4L2_CID_SHARPNESS,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Sharpness",
- .minimum = 0,
- .maximum = 63,
- .step = 1,
+ { /* 7 */
+ {
+ .id = V4L2_CID_SHARPNESS,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Sharpness",
+ .minimum = 0,
+ .maximum = 63,
+ .step = 1,
#define SHARPNESS_DEF 0
- .default_value = SHARPNESS_DEF,
+ .default_value = SHARPNESS_DEF,
+ },
+ .set = sd_setsharpness,
+ .get = sd_getsharpness,
},
- .set = sd_setsharpness,
- .get = sd_getsharpness,
- },
- { /* 10 */
- {
- .id = V4L2_CID_HFLIP,
- .type = V4L2_CTRL_TYPE_BOOLEAN,
- .name = "HFlip",
- .minimum = 0,
- .maximum = 1,
- .step = 1,
+ { /* 8 */
+ {
+ .id = V4L2_CID_HFLIP,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "HFlip",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
#define HFLIP_DEF 0
- .default_value = HFLIP_DEF,
+ .default_value = HFLIP_DEF,
+ },
+ .set = sd_sethflip,
+ .get = sd_gethflip,
},
- .set = sd_sethflip,
- .get = sd_gethflip,
- },
- { /* 11 */
- {
- .id = V4L2_CID_VFLIP,
- .type = V4L2_CTRL_TYPE_BOOLEAN,
- .name = "VFlip",
- .minimum = 0,
- .maximum = 1,
- .step = 1,
+ { /* 9 */
+ {
+ .id = V4L2_CID_VFLIP,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "VFlip",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
#define VFLIP_DEF 0
- .default_value = VFLIP_DEF,
+ .default_value = VFLIP_DEF,
+ },
+ .set = sd_setvflip,
+ .get = sd_getvflip,
+ },
+ { /* 10 */
+ {
+ .id = V4L2_CID_POWER_LINE_FREQUENCY,
+ .type = V4L2_CTRL_TYPE_MENU,
+ .name = "Light Frequency Filter",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+#define FREQFLTR_DEF 0
+ .default_value = FREQFLTR_DEF,
+ },
+ .set = sd_setfreqfltr,
+ .get = sd_getfreqfltr,
},
- .set = sd_setvflip,
- .get = sd_getvflip,
- },
};
static const struct v4l2_pix_format ov772x_mode[] = {
@@ -675,14 +659,14 @@ static void setbrightness(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
- sccb_reg_write(gspca_dev, 0x9B, sd->brightness);
+ sccb_reg_write(gspca_dev, 0x9b, sd->brightness);
}
static void setcontrast(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
- sccb_reg_write(gspca_dev, 0x9C, sd->contrast);
+ sccb_reg_write(gspca_dev, 0x9c, sd->contrast);
}
static void setgain(struct gspca_dev *gspca_dev)
@@ -690,6 +674,9 @@ static void setgain(struct gspca_dev *gspca_dev)
struct sd *sd = (struct sd *) gspca_dev;
u8 val;
+ if (sd->agc)
+ return;
+
val = sd->gain;
switch (val & 0x30) {
case 0x00:
@@ -717,55 +704,68 @@ static void setexposure(struct gspca_dev *gspca_dev)
struct sd *sd = (struct sd *) gspca_dev;
u8 val;
+ if (sd->aec)
+ return;
+
+ /* 'val' is one byte and represents half of the exposure value we are
+ * going to set into registers, a two bytes value:
+ *
+ * MSB: ((u16) val << 1) >> 8 == val >> 7
+ * LSB: ((u16) val << 1) & 0xff == val << 1
+ */
val = sd->exposure;
sccb_reg_write(gspca_dev, 0x08, val >> 7);
sccb_reg_write(gspca_dev, 0x10, val << 1);
}
-static void setredblc(struct gspca_dev *gspca_dev)
+static void setagc(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
- sccb_reg_write(gspca_dev, 0x43, sd->redblc);
-}
-
-static void setblueblc(struct gspca_dev *gspca_dev)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sccb_reg_write(gspca_dev, 0x42, sd->blueblc);
-}
-
-static void sethue(struct gspca_dev *gspca_dev)
-{
- struct sd *sd = (struct sd *) gspca_dev;
+ if (sd->agc) {
+ sccb_reg_write(gspca_dev, 0x13,
+ sccb_reg_read(gspca_dev, 0x13) | 0x04);
+ sccb_reg_write(gspca_dev, 0x64,
+ sccb_reg_read(gspca_dev, 0x64) | 0x03);
+ } else {
+ sccb_reg_write(gspca_dev, 0x13,
+ sccb_reg_read(gspca_dev, 0x13) & ~0x04);
+ sccb_reg_write(gspca_dev, 0x64,
+ sccb_reg_read(gspca_dev, 0x64) & ~0x03);
- sccb_reg_write(gspca_dev, 0x01, sd->hue);
+ setgain(gspca_dev);
+ }
}
-static void setautogain(struct gspca_dev *gspca_dev)
+static void setawb(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
- if (sd->autogain) {
- sccb_reg_write(gspca_dev, 0x13, 0xf7); /* AGC,AEC,AWB ON */
- sccb_reg_write(gspca_dev, 0x64,
- sccb_reg_read(gspca_dev, 0x64) | 0x03);
+ if (sd->awb) {
+ sccb_reg_write(gspca_dev, 0x13,
+ sccb_reg_read(gspca_dev, 0x13) | 0x02);
+ sccb_reg_write(gspca_dev, 0x63,
+ sccb_reg_read(gspca_dev, 0x63) | 0xc0);
} else {
- sccb_reg_write(gspca_dev, 0x13, 0xf0); /* AGC,AEC,AWB OFF */
- sccb_reg_write(gspca_dev, 0x64,
- sccb_reg_read(gspca_dev, 0x64) & 0xfc);
+ sccb_reg_write(gspca_dev, 0x13,
+ sccb_reg_read(gspca_dev, 0x13) & ~0x02);
+ sccb_reg_write(gspca_dev, 0x63,
+ sccb_reg_read(gspca_dev, 0x63) & ~0xc0);
}
}
-static void setawb(struct gspca_dev *gspca_dev)
+static void setaec(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
- if (sd->awb)
- sccb_reg_write(gspca_dev, 0x63, 0xe0); /* AWB on */
- else
- sccb_reg_write(gspca_dev, 0x63, 0xaa); /* AWB off */
+ if (sd->aec)
+ sccb_reg_write(gspca_dev, 0x13,
+ sccb_reg_read(gspca_dev, 0x13) | 0x01);
+ else {
+ sccb_reg_write(gspca_dev, 0x13,
+ sccb_reg_read(gspca_dev, 0x13) & ~0x01);
+ setexposure(gspca_dev);
+ }
}
static void setsharpness(struct gspca_dev *gspca_dev)
@@ -774,8 +774,8 @@ static void setsharpness(struct gspca_dev *gspca_dev)
u8 val;
val = sd->sharpness;
- sccb_reg_write(gspca_dev, 0x91, val); /* vga noise */
- sccb_reg_write(gspca_dev, 0x8e, val); /* qvga noise */
+ sccb_reg_write(gspca_dev, 0x91, val); /* Auto de-noise threshold */
+ sccb_reg_write(gspca_dev, 0x8e, val); /* De-noise threshold */
}
static void sethflip(struct gspca_dev *gspca_dev)
@@ -787,7 +787,7 @@ static void sethflip(struct gspca_dev *gspca_dev)
sccb_reg_read(gspca_dev, 0x0c) | 0x40);
else
sccb_reg_write(gspca_dev, 0x0c,
- sccb_reg_read(gspca_dev, 0x0c) & 0xbf);
+ sccb_reg_read(gspca_dev, 0x0c) & ~0x40);
}
static void setvflip(struct gspca_dev *gspca_dev)
@@ -799,9 +799,20 @@ static void setvflip(struct gspca_dev *gspca_dev)
sccb_reg_read(gspca_dev, 0x0c) | 0x80);
else
sccb_reg_write(gspca_dev, 0x0c,
- sccb_reg_read(gspca_dev, 0x0c) & 0x7f);
+ sccb_reg_read(gspca_dev, 0x0c) & ~0x80);
}
+static void setfreqfltr(struct gspca_dev *gspca_dev)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ if (sd->freqfltr == 0)
+ sccb_reg_write(gspca_dev, 0x2b, 0x00);
+ else
+ sccb_reg_write(gspca_dev, 0x2b, 0x9e);
+}
+
+
/* this function is called at probe time */
static int sd_config(struct gspca_dev *gspca_dev,
const struct usb_device_id *id)
@@ -825,26 +836,17 @@ static int sd_config(struct gspca_dev *gspca_dev,
sd->contrast = CONTRAST_DEF;
sd->gain = GAIN_DEF;
sd->exposure = EXPO_DEF;
- sd->redblc = RED_BALANCE_DEF;
- sd->blueblc = BLUE_BALANCE_DEF;
- sd->hue = HUE_DEF;
-#if AUTOGAIN_DEF != 0
- sd->autogain = AUTOGAIN_DEF;
+#if AGC_DEF != 0
+ sd->agc = AGC_DEF;
#else
gspca_dev->ctrl_inac |= (1 << AWB_IDX);
#endif
-#if AWB_DEF != 0
- sd->awb = AWB_DEF
-#endif
-#if SHARPNESS_DEF != 0
+ sd->awb = AWB_DEF;
+ sd->aec = AEC_DEF;
sd->sharpness = SHARPNESS_DEF;
-#endif
-#if HFLIP_DEF != 0
sd->hflip = HFLIP_DEF;
-#endif
-#if VFLIP_DEF != 0
sd->vflip = VFLIP_DEF;
-#endif
+ sd->freqfltr = FREQFLTR_DEF;
return 0;
}
@@ -904,18 +906,17 @@ static int sd_start(struct gspca_dev *gspca_dev)
}
set_frame_rate(gspca_dev);
- setautogain(gspca_dev);
+ setagc(gspca_dev);
setawb(gspca_dev);
+ setaec(gspca_dev);
setgain(gspca_dev);
- setredblc(gspca_dev);
- setblueblc(gspca_dev);
- sethue(gspca_dev);
setexposure(gspca_dev);
setbrightness(gspca_dev);
setcontrast(gspca_dev);
setsharpness(gspca_dev);
setvflip(gspca_dev);
sethflip(gspca_dev);
+ setfreqfltr(gspca_dev);
ov534_set_led(gspca_dev, 1);
ov534_reg_write(gspca_dev, 0xe0, 0x00);
@@ -1092,65 +1093,11 @@ static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val)
return 0;
}
-static int sd_setredblc(struct gspca_dev *gspca_dev, __s32 val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sd->redblc = val;
- if (gspca_dev->streaming)
- setredblc(gspca_dev);
- return 0;
-}
-
-static int sd_getredblc(struct gspca_dev *gspca_dev, __s32 *val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- *val = sd->redblc;
- return 0;
-}
-
-static int sd_setblueblc(struct gspca_dev *gspca_dev, __s32 val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sd->blueblc = val;
- if (gspca_dev->streaming)
- setblueblc(gspca_dev);
- return 0;
-}
-
-static int sd_getblueblc(struct gspca_dev *gspca_dev, __s32 *val)
+static int sd_setagc(struct gspca_dev *gspca_dev, __s32 val)
{
struct sd *sd = (struct sd *) gspca_dev;
- *val = sd->blueblc;
- return 0;
-}
-
-static int sd_sethue(struct gspca_dev *gspca_dev, __s32 val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sd->hue = val;
- if (gspca_dev->streaming)
- sethue(gspca_dev);
- return 0;
-}
-
-static int sd_gethue(struct gspca_dev *gspca_dev, __s32 *val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- *val = sd->hue;
- return 0;
-}
-
-static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sd->autogain = val;
+ sd->agc = val;
if (gspca_dev->streaming) {
@@ -1160,16 +1107,16 @@ static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val)
gspca_dev->ctrl_inac &= ~(1 << AWB_IDX);
else
gspca_dev->ctrl_inac |= (1 << AWB_IDX);
- setautogain(gspca_dev);
+ setagc(gspca_dev);
}
return 0;
}
-static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val)
+static int sd_getagc(struct gspca_dev *gspca_dev, __s32 *val)
{
struct sd *sd = (struct sd *) gspca_dev;
- *val = sd->autogain;
+ *val = sd->agc;
return 0;
}
@@ -1191,6 +1138,24 @@ static int sd_getawb(struct gspca_dev *gspca_dev, __s32 *val)
return 0;
}
+static int sd_setaec(struct gspca_dev *gspca_dev, __s32 val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ sd->aec = val;
+ if (gspca_dev->streaming)
+ setaec(gspca_dev);
+ return 0;
+}
+
+static int sd_getaec(struct gspca_dev *gspca_dev, __s32 *val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ *val = sd->aec;
+ return 0;
+}
+
static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val)
{
struct sd *sd = (struct sd *) gspca_dev;
@@ -1245,6 +1210,43 @@ static int sd_getvflip(struct gspca_dev *gspca_dev, __s32 *val)
return 0;
}
+static int sd_setfreqfltr(struct gspca_dev *gspca_dev, __s32 val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ sd->freqfltr = val;
+ if (gspca_dev->streaming)
+ setfreqfltr(gspca_dev);
+ return 0;
+}
+
+static int sd_getfreqfltr(struct gspca_dev *gspca_dev, __s32 *val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ *val = sd->freqfltr;
+ return 0;
+}
+
+static int sd_querymenu(struct gspca_dev *gspca_dev,
+ struct v4l2_querymenu *menu)
+{
+ switch (menu->id) {
+ case V4L2_CID_POWER_LINE_FREQUENCY:
+ switch (menu->index) {
+ case 0: /* V4L2_CID_POWER_LINE_FREQUENCY_DISABLED */
+ strcpy((char *) menu->name, "Disabled");
+ return 0;
+ case 1: /* V4L2_CID_POWER_LINE_FREQUENCY_50HZ */
+ strcpy((char *) menu->name, "50 Hz");
+ return 0;
+ }
+ break;
+ }
+
+ return -EINVAL;
+}
+
/* get stream parameters (framerate) */
static int sd_get_streamparm(struct gspca_dev *gspca_dev,
struct v4l2_streamparm *parm)
@@ -1296,6 +1298,7 @@ static const struct sd_desc sd_desc = {
.start = sd_start,
.stopN = sd_stopN,
.pkt_scan = sd_pkt_scan,
+ .querymenu = sd_querymenu,
.get_streamparm = sd_get_streamparm,
.set_streamparm = sd_set_streamparm,
};