Lines Matching refs:hscale
344 return em28xx_scaler_set(dev, v4l2->hscale, v4l2->vscale);
1377 unsigned int *hscale, unsigned int *vscale)
1382 *hscale = (((unsigned long)maxw) << 12) / width - 4096L;
1383 if (*hscale > EM28XX_HVSCALE_MAX)
1384 *hscale = EM28XX_HVSCALE_MAX;
1392 unsigned int hscale, unsigned int vscale,
1398 *width = (((unsigned long)maxw) << 12) / (hscale + 4096L);
1454 unsigned int hscale, vscale;
1489 size_to_scale(dev, width, height, &hscale, &vscale);
1490 scale_to_size(dev, hscale, vscale, &width, &height);
1523 &v4l2->hscale, &v4l2->vscale);
1586 &v4l2->hscale, &v4l2->vscale);