Searched refs:gain_ctrl (Results 1 - 2 of 2) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/drivers/media/video/gspca/
H A Dcoarse_expo_autogain.h41 const struct ctrl *gain_ctrl = NULL; local
50 gain_ctrl = &gspca_dev->sd_desc->ctrls[i];
54 if (!gain_ctrl || !exposure_ctrl) {
60 if (gain_ctrl->get(gspca_dev, &gain) ||
67 (gain_ctrl->qctrl.maximum - gain_ctrl->qctrl.minimum) / 5 * 2;
68 gain_low += gain_ctrl->qctrl.minimum;
70 (gain_ctrl->qctrl.maximum - gain_ctrl->qctrl.minimum) / 5 * 4;
71 gain_high += gain_ctrl
[all...]
H A Dgspca.c2349 const struct ctrl *gain_ctrl = NULL; local
2358 gain_ctrl = &gspca_dev->sd_desc->ctrls[i];
2364 if (!gain_ctrl || !exposure_ctrl || !autogain_ctrl) {
2370 if (gain_ctrl->get(gspca_dev, &gain) ||
2391 else if (gain > gain_ctrl->qctrl.default_value)
2395 else if (gain > gain_ctrl->qctrl.minimum)
2400 if (gain < gain_ctrl->qctrl.default_value)
2408 else if (gain < gain_ctrl->qctrl.maximum)
2416 gain_ctrl->set(gspca_dev, gain);

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