Searched refs:vscale (Results 1 – 11 of 11) sorted by relevance
| /linux/drivers/gpu/drm/ |
| H A D | drm_rect.c | 209 int vscale = drm_calc_scale(src_h, dst_h); in drm_rect_calc_vscale() local
211 if (vscale < 0 || dst_h == 0) in drm_rect_calc_vscale()
212 return vscale; in drm_rect_calc_vscale()
214 if (vscale < min_vscale || vscale > max_vscale) in drm_rect_calc_vscale()
217 return vscale; in drm_rect_calc_vscale()
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| /linux/drivers/gpu/drm/i915/display/ |
| H A D | dvo_ns2501.c | 222 u16 vscale; /* vertical scaling factor, 10/11 */ member
249 .vscale = 40960
269 .vscale = 51232
288 .vscale = 65535
637 ns2501_writeb(dvo, NS2501_REG10, conf->vscale & 0xff); in ns2501_mode_set()
638 ns2501_writeb(dvo, NS2501_REG11, conf->vscale >> 8); in ns2501_mode_set()
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| /linux/drivers/media/pci/cx25821/ |
| H A D | cx25821-medusa-video.c | 412 u32 vscale = 0x0; in medusa_set_resolution() local
433 vscale = 0x0; in medusa_set_resolution()
438 vscale = 0x0; in medusa_set_resolution()
443 vscale = 0x1E00; in medusa_set_resolution()
448 vscale = 0x1E00; in medusa_set_resolution()
453 vscale = 0x0; in medusa_set_resolution()
462 VSCALE_CTRL + (0x200 * decoder), vscale); in medusa_set_resolution()
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| /linux/Documentation/userspace-api/media/v4l/ |
| H A D | selection-api-examples.rst | 74 double hscale, vscale;
85 vscale = (double)compose.r.height / crop.r.height;
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| H A D | crop.rst | 271 double hscale, vscale;
307 vscale = format.fmt.pix.height / (double) crop.c.height;
311 aspect = aspect * hscale / vscale;
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| /linux/drivers/media/pci/bt8xx/ |
| H A D | bttv-risc.c | 262 geo->vscale = (0x10000UL-sr) & 0x1fff; in bttv_calc_geo_old()
265 geo->vscale |= interleaved ? (BT848_VSCALE_INT<<8) : 0; in bttv_calc_geo_old()
318 geo->vscale = (0x10000UL - sr) & 0x1fff; in bttv_calc_geo()
319 geo->vscale |= both_fields ? (BT848_VSCALE_INT << 8) : 0; in bttv_calc_geo()
349 btaor((geo->vscale>>8), 0xe0, BT848_E_VSCALE_HI+off); in bttv_apply_geo()
350 btwrite(geo->vscale & 0xff, BT848_E_VSCALE_LO+off); in bttv_apply_geo()
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| H A D | bttvp.h | 140 u16 sheight,vscale,vdelay,vtotal; member
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| /linux/drivers/media/platform/rockchip/rkvdec/ |
| H A D | rkvdec-vp9.c | 619 u32 hscale, vscale; in config_registers() local
622 vscale = (refh << 14) / dst->vp9.height; in config_registers()
625 regs->vp9.reg29_31[i].ref_ver_scale = vscale; in config_registers()
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| /linux/drivers/media/platform/chips-media/coda/ |
| H A D | coda-common.c | 666 int vscale = 0; in coda_try_fmt_vid_cap() local
686 vscale = coda_jpeg_scale(q_data_src->height, f->fmt.pix.height); in coda_try_fmt_vid_cap()
689 f->fmt.pix.height = q_data_src->height >> vscale; in coda_try_fmt_vid_cap()
720 f->fmt.pix.height = round_up(f->fmt.pix.height, 16 >> vscale); in coda_try_fmt_vid_cap()
864 int vscale = 0; in coda_s_fmt_vid_cap() local
872 vscale = coda_jpeg_scale(q_data_src->height, f->fmt.pix.height); in coda_s_fmt_vid_cap()
882 r.height = q_data_src->height >> vscale; in coda_s_fmt_vid_cap()
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| /linux/drivers/media/usb/em28xx/ |
| H A D | em28xx.h | 601 unsigned int vscale; /* vertical scale factor (see datasheet) */ member
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| /linux/drivers/media/i2c/ |
| H A D | mt9m114.c | 1264 unsigned int vscale; in mt9m114_pa_set_fmt() local
1271 vscale = DIV_ROUND_CLOSEST(crop->height, fmt->format.height ? : 1); in mt9m114_pa_set_fmt()
1273 format->height = crop->height / clamp(vscale, 1U, 2U); in mt9m114_pa_set_fmt()
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