Lines Matching refs:vscale
357 return em28xx_scaler_set(dev, v4l2->hscale, v4l2->vscale); in em28xx_resolution_set()
1215 unsigned int *hscale, unsigned int *vscale) in size_to_scale() argument
1224 *vscale = (((unsigned long)maxh) << 12) / height - 4096L; in size_to_scale()
1225 if (*vscale > EM28XX_HVSCALE_MAX) in size_to_scale()
1226 *vscale = EM28XX_HVSCALE_MAX; in size_to_scale()
1230 unsigned int hscale, unsigned int vscale, in scale_to_size() argument
1237 *height = (((unsigned long)maxh) << 12) / (vscale + 4096L); in scale_to_size()
1286 unsigned int hscale, vscale; in vidioc_try_fmt_vid_cap() local
1314 size_to_scale(dev, width, height, &hscale, &vscale); in vidioc_try_fmt_vid_cap()
1315 scale_to_size(dev, hscale, vscale, &width, &height); in vidioc_try_fmt_vid_cap()
1349 &v4l2->hscale, &v4l2->vscale); in em28xx_set_video_format()
1412 &v4l2->hscale, &v4l2->vscale); in vidioc_s_std()