diff options
| -rw-r--r-- | drivers/media/video/gspca/ov534.c | 479 |
1 files changed, 407 insertions, 72 deletions
diff --git a/drivers/media/video/gspca/ov534.c b/drivers/media/video/gspca/ov534.c index 6817fccd6fd..4dbb882c83d 100644 --- a/drivers/media/video/gspca/ov534.c +++ b/drivers/media/video/gspca/ov534.c @@ -65,9 +65,11 @@ struct sd { u8 hue; u8 autogain; u8 awb; - u8 sharpness; + s8 sharpness; u8 hflip; u8 vflip; + u8 satur; + u8 lightfreq; u8 sensor; #define SENSOR_OV772X 0 @@ -99,6 +101,10 @@ 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_setsatur(struct gspca_dev *gspca_dev, __s32 val); +static int sd_getsatur(struct gspca_dev *gspca_dev, __s32 *val); +static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val); +static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val); static struct ctrl sd_ctrls_ov772x[] = { { /* 0 */ @@ -109,8 +115,8 @@ static struct ctrl sd_ctrls_ov772x[] = { .minimum = 0, .maximum = 255, .step = 1, -#define BRIGHTNESS_DEF 20 - .default_value = BRIGHTNESS_DEF, +#define BRIGHTNESS_77_DEF 20 + .default_value = BRIGHTNESS_77_DEF, }, .set = sd_setbrightness, .get = sd_getbrightness, @@ -123,8 +129,8 @@ static struct ctrl sd_ctrls_ov772x[] = { .minimum = 0, .maximum = 255, .step = 1, -#define CONTRAST_DEF 37 - .default_value = CONTRAST_DEF, +#define CONTRAST_77_DEF 37 + .default_value = CONTRAST_77_DEF, }, .set = sd_setcontrast, .get = sd_getcontrast, @@ -151,8 +157,8 @@ static struct ctrl sd_ctrls_ov772x[] = { .minimum = 0, .maximum = 255, .step = 1, -#define EXPO_DEF 120 - .default_value = EXPO_DEF, +#define EXPO_77_DEF 120 + .default_value = EXPO_77_DEF, }, .set = sd_setexposure, .get = sd_getexposure, @@ -207,13 +213,13 @@ static struct ctrl sd_ctrls_ov772x[] = { .minimum = 0, .maximum = 1, .step = 1, -#define AUTOGAIN_DEF 0 - .default_value = AUTOGAIN_DEF, +#define AUTOGAIN_77_DEF 0 + .default_value = AUTOGAIN_77_DEF, }, .set = sd_setautogain, .get = sd_getautogain, }, -#define AWB_IDX 8 +#define AWB_77_IDX 8 { /* 8 */ { .id = V4L2_CID_AUTO_WHITE_BALANCE, @@ -236,8 +242,8 @@ static struct ctrl sd_ctrls_ov772x[] = { .minimum = 0, .maximum = 63, .step = 1, -#define SHARPNESS_DEF 0 - .default_value = SHARPNESS_DEF, +#define SHARPNESS_77_DEF 0 + .default_value = SHARPNESS_77_DEF, }, .set = sd_setsharpness, .get = sd_getsharpness, @@ -272,6 +278,105 @@ static struct ctrl sd_ctrls_ov772x[] = { }, }; static struct ctrl sd_ctrls_ov965x[] = { + { /* 0 */ + { + .id = V4L2_CID_BRIGHTNESS, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Brightness", + .minimum = 0, + .maximum = 15, + .step = 1, +#define BRIGHTNESS_96_DEF 7 + .default_value = BRIGHTNESS_96_DEF, + }, + .set = sd_setbrightness, + .get = sd_getbrightness, + }, + { /* 1 */ + { + .id = V4L2_CID_CONTRAST, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Contrast", + .minimum = 0, + .maximum = 15, + .step = 1, +#define CONTRAST_96_DEF 3 + .default_value = CONTRAST_96_DEF, + }, + .set = sd_setcontrast, + .get = sd_getcontrast, + }, + { /* 2 */ + { + .id = V4L2_CID_AUTOGAIN, + .type = V4L2_CTRL_TYPE_BOOLEAN, + .name = "Autogain", + .minimum = 0, + .maximum = 1, + .step = 1, +#define AUTOGAIN_96_DEF 1 + .default_value = AUTOGAIN_96_DEF, + }, + .set = sd_setautogain, + .get = sd_getautogain, + }, +#define EXPO_96_IDX 3 + { /* 3 */ + { + .id = V4L2_CID_EXPOSURE, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Exposure", + .minimum = 0, + .maximum = 3, + .step = 1, +#define EXPO_96_DEF 0 + .default_value = EXPO_96_DEF, + }, + .set = sd_setexposure, + .get = sd_getexposure, + }, + { /* 4 */ + { + .id = V4L2_CID_SHARPNESS, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Sharpness", + .minimum = -1, /* -1 = auto */ + .maximum = 4, + .step = 1, +#define SHARPNESS_96_DEF -1 + .default_value = SHARPNESS_96_DEF, + }, + .set = sd_setsharpness, + .get = sd_getsharpness, + }, + { /* 5 */ + { + .id = V4L2_CID_SATURATION, + .type = V4L2_CTRL_TYPE_INTEGER, + .name = "Saturation", + .minimum = 0, + .maximum = 4, + .step = 1, +#define SATUR_DEF 2 + .default_value = SATUR_DEF, + }, + .set = sd_setsatur, + .get = sd_getsatur, + }, + { + { + .id = V4L2_CID_POWER_LINE_FREQUENCY, + .type = V4L2_CTRL_TYPE_MENU, + .name = "Light frequency filter", + .minimum = 0, + .maximum = 2, /* 0: 0, 1: 50Hz, 2:60Hz */ + .step = 1, +#define FREQ_DEF 0 + .default_value = FREQ_DEF, + }, + .set = sd_setfreq, + .get = sd_getfreq, + }, }; static const struct v4l2_pix_format ov772x_mode[] = { @@ -314,6 +419,7 @@ static const struct v4l2_pix_format ov965x_mode[] = { .colorspace = V4L2_COLORSPACE_JPEG, .priv = 0}, }; + static const u8 bridge_init_ov772x[][2] = { { 0xc2, 0x0c }, { 0x88, 0xf8 }, @@ -689,7 +795,7 @@ static const u8 sensor_init_ov965x[][2] = { {0xcb, 0xf0}, {0xcc, 0xd8}, {0xcd, 0xf1}, - {0x4f, 0x98}, + {0x4f, 0x98}, /* matrix */ {0x50, 0x98}, {0x51, 0x00}, {0x52, 0x28}, @@ -698,6 +804,7 @@ static const u8 sensor_init_ov965x[][2] = { {0x58, 0x1a}, {0xff, 0x41}, /* read 41, write ff 00 */ {0x41, 0x40}, /* com16 */ + {0xc5, 0x03}, /* 60 Hz banding filter */ {0x6a, 0x02}, /* 50 Hz banding filter */ @@ -741,8 +848,8 @@ static const u8 bridge_init_ov965x_2[][2] = { {0x52, 0x3c}, {0x53, 0x00}, {0x54, 0x00}, - {0x55, 0x00}, /* brightness */ - {0x57, 0x00}, /* contrast 2 */ + {0x55, 0x00}, + {0x57, 0x00}, {0x5c, 0x00}, {0x5a, 0xa0}, {0x5b, 0x78}, @@ -765,14 +872,16 @@ static const u8 sensor_init_ov965x_2[][2] = { {0xa3, 0x3e}, {0x2d, 0x00}, {0xff, 0x42}, /* read 42, write ff 00 */ - {0x42, 0xc0}, + {0x42, 0xc0}, /* com17 */ {0x2d, 0x00}, {0xff, 0x42}, /* read 42, write ff 00 */ - {0x42, 0xc1}, + {0x42, 0xc1}, /* com17 */ +/* sharpness */ {0x3f, 0x01}, {0xff, 0x42}, /* read 42, write ff 00 */ - {0x42, 0xc1}, - {0x4f, 0x98}, + {0x42, 0xc1}, /* com17 */ +/* saturation */ + {0x4f, 0x98}, /* matrix */ {0x50, 0x98}, {0x51, 0x00}, {0x52, 0x28}, @@ -781,8 +890,11 @@ static const u8 sensor_init_ov965x_2[][2] = { {0x58, 0x1a}, {0xff, 0x41}, /* read 41, write ff 00 */ {0x41, 0x40}, /* com16 */ +/* contrast */ {0x56, 0x40}, +/* brightness */ {0x55, 0x8f}, +/* expo */ {0x10, 0x25}, /* aech - exposure high bits */ {0xff, 0x13}, /* read 13, write ff 00 */ {0x13, 0xe7}, /* com8 - everything (AGC, AWB and AEC) */ @@ -943,7 +1055,6 @@ static const u8 bridge_start_ov965x_svga[][2] = { {0x8c, 0x00}, {0x8d, 0x1c}, {0x34, 0x05}, - {0xc2, 0x4c}, {0xc3, 0xf9}, {0x50, 0x00}, @@ -1052,7 +1163,6 @@ static const u8 sensor_start_ov965x_2_svga[][2] = { /* same for xga */ {0xc5, 0x0f}, /* 60 Hz banding filter */ {0xa2, 0x4e}, /* bd50 */ {0xa3, 0x41}, /* bd60 */ - {0x2d, 0x00}, /* advfl */ }; static const u8 sensor_start_ov965x_2_sxga[][2] = { @@ -1067,15 +1177,8 @@ static const u8 sensor_start_ov965x_2_sxga[][2] = { {0xc5, 0x0f}, /* 60 Hz banding filter */ {0xa2, 0x4e}, /* bd50 */ {0xa3, 0x41}, /* bd60 */ - {0x2d, 0x00}, /* advfl */ -}; - -static const u8 sensor_start_ov965x_2[][2] = { - {0xff, 0x42}, /* read 42, write ff 00 */ - {0x42, 0xc1}, /* com17 - 50 Hz filter */ }; - static void ov534_reg_write(struct gspca_dev *gspca_dev, u16 reg, u8 val) { struct usb_device *udev = gspca_dev->dev; @@ -1257,14 +1360,14 @@ static void set_frame_rate(struct gspca_dev *gspca_dev) PDEBUG(D_PROBE, "frame_rate: %d", r->fps); } -static void setbrightness(struct gspca_dev *gspca_dev) +static void setbrightness_77(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; sccb_reg_write(gspca_dev, 0x9B, sd->brightness); } -static void setcontrast(struct gspca_dev *gspca_dev) +static void setcontrast_77(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; @@ -1298,7 +1401,7 @@ static void setgain(struct gspca_dev *gspca_dev) sccb_reg_write(gspca_dev, 0x00, val); } -static void setexposure(struct gspca_dev *gspca_dev) +static void setexposure_77(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; u8 val; @@ -1329,7 +1432,7 @@ static void sethue(struct gspca_dev *gspca_dev) sccb_reg_write(gspca_dev, 0x01, sd->hue); } -static void setautogain(struct gspca_dev *gspca_dev) +static void setautogain_77(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; @@ -1354,7 +1457,7 @@ static void setawb(struct gspca_dev *gspca_dev) sccb_reg_write(gspca_dev, 0x63, 0xaa); /* AWB off */ } -static void setsharpness(struct gspca_dev *gspca_dev) +static void setsharpness_77(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; u8 val; @@ -1388,6 +1491,132 @@ static void setvflip(struct gspca_dev *gspca_dev) sccb_reg_read(gspca_dev, 0x0c) & 0x7f); } +/* ov965x specific controls */ +static void setbrightness_96(struct gspca_dev *gspca_dev) +{ + struct sd *sd = (struct sd *) gspca_dev; + u8 val; + + val = sd->brightness; + if (val < 8) + val = 15 - val; /* f .. 8 */ + else + val = val - 8; /* 0 .. 7 */ + sccb_reg_write(gspca_dev, 0x55, /* brtn - brightness adjustment */ + 0x0f | (val << 4)); +} + +static void setcontrast_96(struct gspca_dev *gspca_dev) +{ + struct sd *sd = (struct sd *) gspca_dev; + + sccb_reg_write(gspca_dev, 0x56, /* cnst1 - contrast 1 ctrl coeff */ + sd->contrast << 4); +} + +static void setexposure_96(struct gspca_dev *gspca_dev) +{ + struct sd *sd = (struct sd *) gspca_dev; + u8 val; + static const u8 expo[4] = {0x00, 0x25, 0x38, 0x5e}; + + sccb_reg_write(gspca_dev, 0x10, /* aec[9:2] */ + expo[sd->exposure]); + val = sccb_reg_read(gspca_dev, 0x13); /* com8 */ + sccb_reg_write(gspca_dev, 0xff, 0x00); + sccb_reg_write(gspca_dev, 0x13, val); + val = sccb_reg_read(gspca_dev, 0xa1); /* aech */ + sccb_reg_write(gspca_dev, 0xff, 0x00); + sccb_reg_write(gspca_dev, 0xa1, val & 0xe0); /* aec[15:10] = 0 */ +} + +static void setsharpness_96(struct gspca_dev *gspca_dev) +{ + struct sd *sd = (struct sd *) gspca_dev; + u8 val; + + val = sd->sharpness; + if (val < 0) { /* auto */ + val = sccb_reg_read(gspca_dev, 0x42); /* com17 */ + sccb_reg_write(gspca_dev, 0xff, 0x00); + sccb_reg_write(gspca_dev, 0x42, val | 0x40); + /* Edge enhancement strength auto adjust */ + return; + } + if (val != 0) + val = 1 << (val - 1); + sccb_reg_write(gspca_dev, 0x3f, /* edge - edge enhance. factor */ + val); + val = sccb_reg_read(gspca_dev, 0x42); /* com17 */ + sccb_reg_write(gspca_dev, 0xff, 0x00); + sccb_reg_write(gspca_dev, 0x42, val & 0xbf); +} + +static void setautogain_96(struct gspca_dev *gspca_dev) +{ + struct sd *sd = (struct sd *) gspca_dev; + u8 val; + +/*fixme: should adjust agc/awb/aec by different controls */ + val = sd->autogain; + val = sccb_reg_read(gspca_dev, 0x13); /* com8 */ + sccb_reg_write(gspca_dev, 0xff, 0x00); + if (sd->autogain) + val |= 0x05; /* agc & aec */ + else + val &= 0xfa; + sccb_reg_write(gspca_dev, 0x13, val); +} + +static void setsatur(struct gspca_dev *gspca_dev) +{ + struct sd *sd = (struct sd *) gspca_dev; + u8 val1, val2, val3; + static const u8 matrix[5][2] = { + {0x14, 0x38}, + {0x1e, 0x54}, + {0x28, 0x70}, + {0x32, 0x8c}, + {0x48, 0x90} + }; + + val1 = matrix[sd->satur][0]; + val2 = matrix[sd->satur][1]; + val3 = val1 + val2; + sccb_reg_write(gspca_dev, 0x4f, val3); /* matrix coeff */ + sccb_reg_write(gspca_dev, 0x50, val3); + sccb_reg_write(gspca_dev, 0x51, 0x00); + sccb_reg_write(gspca_dev, 0x52, val1); + sccb_reg_write(gspca_dev, 0x53, val2); + sccb_reg_write(gspca_dev, 0x54, val3); + sccb_reg_write(gspca_dev, 0x58, 0x1a); /* mtxs - coeff signs */ + val1 = sccb_reg_read(gspca_dev, 0x41); /* com16 */ + sccb_reg_write(gspca_dev, 0xff, 0x00); + sccb_reg_write(gspca_dev, 0x41, val1); +} + +static void setfreq(struct gspca_dev *gspca_dev) +{ + struct sd *sd = (struct sd *) gspca_dev; + u8 val; + + val = sccb_reg_read(gspca_dev, 0x13); /* com8 */ + sccb_reg_write(gspca_dev, 0xff, 0x00); + if (sd->lightfreq == 0) { + sccb_reg_write(gspca_dev, 0x13, val & 0xdf); + return; + } + sccb_reg_write(gspca_dev, 0x13, val | 0x20); + + val = sccb_reg_read(gspca_dev, 0x42); /* com17 */ + sccb_reg_write(gspca_dev, 0xff, 0x00); + if (sd->lightfreq == 1) + val |= 0x01; + else + val &= 0xfe; + sccb_reg_write(gspca_dev, 0x42, val); +} + /* this function is called at probe time */ static int sd_config(struct gspca_dev *gspca_dev, const struct usb_device_id *id) @@ -1413,28 +1642,47 @@ static int sd_config(struct gspca_dev *gspca_dev, sd->frame_rate = 30; - sd->brightness = BRIGHTNESS_DEF; - 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 (sd->sensor == SENSOR_OV772X) { + sd->brightness = BRIGHTNESS_77_DEF; + sd->contrast = CONTRAST_77_DEF; + sd->gain = GAIN_DEF; + sd->exposure = EXPO_77_DEF; + sd->redblc = RED_BALANCE_DEF; + sd->blueblc = BLUE_BALANCE_DEF; + sd->hue = HUE_DEF; +#if AUTOGAIN_77_DEF != 0 + sd->autogain = AUTOGAIN_77_DEF; #else - gspca_dev->ctrl_inac |= (1 << AWB_IDX); + gspca_dev->ctrl_inac |= (1 << AWB_77_IDX); #endif #if AWB_DEF != 0 - sd->awb = AWB_DEF + sd->awb = AWB_DEF +#endif +#if SHARPNESS_77_DEF != 0 + sd->sharpness = SHARPNESS_77_DEF; #endif - sd->sharpness = SHARPNESS_DEF; #if HFLIP_DEF != 0 - sd->hflip = HFLIP_DEF; + sd->hflip = HFLIP_DEF; #endif #if VFLIP_DEF != 0 - sd->vflip = VFLIP_DEF; + sd->vflip = VFLIP_DEF; +#endif + } else { + sd->brightness = BRIGHTNESS_96_DEF; + sd->contrast = CONTRAST_96_DEF; +#if AUTOGAIN_96_DEF != 0 + sd->autogain = AUTOGAIN_96_DEF; + gspca_dev->ctrl_inac |= (1 << EXPO_96_IDX); +#endif +#if EXPO_96_DEF != 0 + sd->exposure = EXPO_96_DEF; +#endif +#if SHARPNESS_96_DEF != 0 + sd->sharpness = SHARPNESS_96_DEF; #endif + sd->satur = SATUR_DEF; + sd->lightfreq = FREQ_DEF; + } return 0; } @@ -1517,16 +1765,16 @@ static int sd_start_ov772x(struct gspca_dev *gspca_dev) } set_frame_rate(gspca_dev); - setautogain(gspca_dev); + setautogain_77(gspca_dev); setawb(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); + setexposure_77(gspca_dev); + setbrightness_77(gspca_dev); + setcontrast_77(gspca_dev); + setsharpness_77(gspca_dev); setvflip(gspca_dev); sethflip(gspca_dev); @@ -1583,8 +1831,14 @@ static int sd_start_ov965x(struct gspca_dev *gspca_dev) ARRAY_SIZE(sensor_start_ov965x_2_sxga)); break; } - sccb_w_array(gspca_dev, sensor_start_ov965x_2, - ARRAY_SIZE(sensor_start_ov965x_2)); + setfreq(gspca_dev); + setautogain_96(gspca_dev); + setbrightness_96(gspca_dev); + setcontrast_96(gspca_dev); + setexposure_96(gspca_dev); + setsharpness_96(gspca_dev); + setsatur(gspca_dev); + ov534_reg_write(gspca_dev, 0xe0, 0x00); ov534_reg_write(gspca_dev, 0xe0, 0x00); ov534_set_led(gspca_dev, 1); @@ -1687,7 +1941,7 @@ scan_next: } while (remaining_len > 0); } -/* ov772x controls */ +/* controls */ static int sd_setgain(struct gspca_dev *gspca_dev, __s32 val) { struct sd *sd = (struct sd *) gspca_dev; @@ -1711,8 +1965,12 @@ static int sd_setexposure(struct gspca_dev *gspca_dev, __s32 val) struct sd *sd = (struct sd *) gspca_dev; sd->exposure = val; - if (gspca_dev->streaming) - setexposure(gspca_dev); + if (gspca_dev->streaming) { + if (sd->sensor == SENSOR_OV772X) + setexposure_77(gspca_dev); + else + setexposure_96(gspca_dev); + } return 0; } @@ -1729,8 +1987,12 @@ static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val) struct sd *sd = (struct sd *) gspca_dev; sd->brightness = val; - if (gspca_dev->streaming) - setbrightness(gspca_dev); + if (gspca_dev->streaming) { + if (sd->sensor == SENSOR_OV772X) + setbrightness_77(gspca_dev); + else + setbrightness_96(gspca_dev); + } return 0; } @@ -1747,8 +2009,12 @@ static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val) struct sd *sd = (struct sd *) gspca_dev; sd->contrast = val; - if (gspca_dev->streaming) - setcontrast(gspca_dev); + if (gspca_dev->streaming) { + if (sd->sensor == SENSOR_OV772X) + setcontrast_77(gspca_dev); + else + setcontrast_96(gspca_dev); + } return 0; } @@ -1760,6 +2026,41 @@ static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val) return 0; } +static int sd_setsatur(struct gspca_dev *gspca_dev, __s32 val) +{ + struct sd *sd = (struct sd *) gspca_dev; + + sd->satur = val; + if (gspca_dev->streaming) + setsatur(gspca_dev); + return 0; +} + +static int sd_getsatur(struct gspca_dev *gspca_dev, __s32 *val) +{ + struct sd *sd = (struct sd *) gspca_dev; + + *val = sd->satur; + return 0; +} +static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val) +{ + struct sd *sd = (struct sd *) gspca_dev; + + sd->lightfreq = val; + if (gspca_dev->streaming) + setfreq(gspca_dev); + return 0; +} + +static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val) +{ + struct sd *sd = (struct sd *) gspca_dev; + + *val = sd->lightfreq; + return 0; +} + static int sd_setredblc(struct gspca_dev *gspca_dev, __s32 val) { struct sd *sd = (struct sd *) gspca_dev; @@ -1820,14 +2121,24 @@ static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val) sd->autogain = val; - /* the auto white balance control works only when auto gain is set */ - if (val) - gspca_dev->ctrl_inac &= ~(1 << AWB_IDX); - else - gspca_dev->ctrl_inac |= (1 << AWB_IDX); + if (gspca_dev->streaming) { + if (sd->sensor == SENSOR_OV772X) { - if (gspca_dev->streaming) - setautogain(gspca_dev); + /* the auto white balance control works only + * when auto gain is set */ + if (val) + gspca_dev->ctrl_inac &= ~(1 << AWB_77_IDX); + else + gspca_dev->ctrl_inac |= (1 << AWB_77_IDX); + setautogain_77(gspca_dev); + } else { + if (val) + gspca_dev->ctrl_inac |= (1 << EXPO_96_IDX); + else + gspca_dev->ctrl_inac &= ~(1 << EXPO_96_IDX); + setautogain_96(gspca_dev); + } + } return 0; } @@ -1862,8 +2173,12 @@ static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val) struct sd *sd = (struct sd *) gspca_dev; sd->sharpness = val; - if (gspca_dev->streaming) - setsharpness(gspca_dev); + if (gspca_dev->streaming) { + if (sd->sensor == SENSOR_OV772X) + setsharpness_77(gspca_dev); + else + setsharpness_96(gspca_dev); + } return 0; } @@ -1952,6 +2267,27 @@ static int sd_set_streamparm(struct gspca_dev *gspca_dev, 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, "NoFliker"); + return 0; + case 1: /* V4L2_CID_POWER_LINE_FREQUENCY_50HZ */ + strcpy((char *) menu->name, "50 Hz"); + return 0; + case 2: /* V4L2_CID_POWER_LINE_FREQUENCY_60HZ */ + strcpy((char *) menu->name, "60 Hz"); + return 0; + } + break; + } + return -EINVAL; +} + /* sub-driver description */ static const struct sd_desc sd_desc_ov772x = { .name = MODULE_NAME, @@ -1975,8 +2311,7 @@ static const struct sd_desc sd_desc_ov965x = { .start = sd_start_ov965x, .stopN = sd_stopN_ov965x, .pkt_scan = sd_pkt_scan, - .get_streamparm = sd_get_streamparm, - .set_streamparm = sd_set_streamparm, + .querymenu = sd_querymenu, }; /* -- module initialisation -- */ |