Lines Matching defs:prescale
634 static void set_h_prescale(struct saa7134_dev *dev, int task, int prescale)
659 if (vals[i].xpsc == prescale)
700 int prescale,xscale,yscale,y_even,y_odd;
719 prescale = dev->crop_current.width / width;
720 if (0 == prescale)
721 prescale = 1;
722 xscale = 1024 * dev->crop_current.width / prescale / width;
724 dprintk("prescale=%d xscale=%d yscale=%d\n",prescale,xscale,yscale);
725 set_h_prescale(dev,task,prescale);