Lines Matching refs:gain
27 * does not use this as the quality gain is small and the
37 * 0x0f Master gain 1-245, low value = high gain
38 * 0x10 Another gain 0-15, limited influence (1-2x gain I guess)
44 * for max gain, 0x14 for minimal gain.
297 reg_w(gspca_dev, 0x0f, gspca_dev->gain->maximum - val + 1);
366 we are on a valid point of the autogain gain /
370 gspca_dev->gain->val = PAC7311_GAIN_DEFAULT;
384 if (gspca_dev->gain->is_new || (ctrl->is_new && ctrl->val))
385 setgain(gspca_dev, gspca_dev->gain->val);
416 gspca_dev->gain = v4l2_ctrl_new_std(hdl, &sd_ctrl_ops,
441 setgain(gspca_dev, v4l2_ctrl_g_ctrl(gspca_dev->gain));