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/linux-6.3-rc2/drivers/media/platform/ti/omap/
A Domap_voutlib.c50 crop->width &= ~1; in omap_vout_default_crop()
51 crop->height &= ~1; in omap_vout_default_crop()
52 crop->left = ((pix->width - crop->width) >> 1) & ~1; in omap_vout_default_crop()
53 crop->top = ((pix->height - crop->height) >> 1) & ~1; in omap_vout_default_crop()
137 crop->width = win->w.width * 2; in omap_vout_new_window()
139 if (crop->width > 768) { in omap_vout_new_window()
145 crop->width = 768; in omap_vout_new_window()
153 crop->width = win->w.width * 4; in omap_vout_new_window()
273 *crop = try_crop; in omap_vout_new_crop()
295 win->w.width = crop->width; in omap_vout_new_format()
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A Domap_vout_vrfb.c322 struct v4l2_rect *crop = &vout->crop; in omap_vout_calculate_vrfb_offset() local
354 ctop = (pix->height - crop->height) - crop->top; in omap_vout_calculate_vrfb_offset()
355 cleft = (pix->width - crop->width) - crop->left; in omap_vout_calculate_vrfb_offset()
371 ((crop->width / (vr_ps)) - 1) * ps); in omap_vout_calculate_vrfb_offset()
386 (crop->height - 1) * ps); in omap_vout_calculate_vrfb_offset()
395 temp_ps * crop->left + ctop * ps; in omap_vout_calculate_vrfb_offset()
398 temp_ps * crop->left + ctop * ps + in omap_vout_calculate_vrfb_offset()
406 crop->top + (crop->left / vr_ps) * ps; in omap_vout_calculate_vrfb_offset()
409 crop->top + (crop->left / vr_ps) * ps + in omap_vout_calculate_vrfb_offset()
415 vr_ps + (crop->left * ps) / vr_ps + in omap_vout_calculate_vrfb_offset()
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A Domap_voutlib.h16 struct v4l2_framebuffer *fbuf, struct v4l2_rect *crop);
19 struct v4l2_rect *crop, struct v4l2_window *win,
26 int omap_vout_new_window(struct v4l2_rect *crop,
31 struct v4l2_framebuffer *fbuf, struct v4l2_rect *crop,
/linux-6.3-rc2/drivers/media/platform/st/sti/delta/
A Ddelta-debug.c25 s->crop.width, s->crop.height, in delta_streaminfo_str()
26 s->crop.left, s->crop.top, in delta_streaminfo_str()
46 f->crop.width, f->crop.height, in delta_frameinfo_str()
47 f->crop.left, f->crop.top, in delta_frameinfo_str()
/linux-6.3-rc2/drivers/staging/media/imx/
A Dimx-media-csi.c716 crop = priv->crop; in csi_setup()
1186 crop->width = min_t(__u32, infmt->width, crop->width); in csi_try_crop()
1187 if (crop->left + crop->width > infmt->width) in csi_try_crop()
1188 crop->left = infmt->width - crop->width; in csi_try_crop()
1212 crop->height = min_t(__u32, in_height, crop->height); in csi_try_crop()
1213 if (crop->top + crop->height > in_height) in csi_try_crop()
1214 crop->top = in_height - crop->height; in csi_try_crop()
1295 crop->width / 2 : crop->width; in csi_enum_frame_size()
1298 crop->height / 2 : crop->height; in csi_enum_frame_size()
1483 crop->top = 0; in csi_try_fmt()
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/linux-6.3-rc2/drivers/media/platform/renesas/vsp1/
A Dvsp1_rpf.c303 struct v4l2_rect crop; in rpf_configure_partition() local
313 crop = *vsp1_rwpf_get_crop(rpf, rpf->entity.config); in rpf_configure_partition()
326 crop.width = pipe->partition->rpf.width; in rpf_configure_partition()
327 crop.left += pipe->partition->rpf.left; in rpf_configure_partition()
331 crop.height = round_down(crop.height / 2, fmtinfo->vsub); in rpf_configure_partition()
332 crop.top = round_down(crop.top / 2, fmtinfo->vsub); in rpf_configure_partition()
336 (crop.width << VI6_RPF_SRC_BSIZE_BHSIZE_SHIFT) | in rpf_configure_partition()
337 (crop.height << VI6_RPF_SRC_BSIZE_BVSIZE_SHIFT)); in rpf_configure_partition()
339 (crop.width << VI6_RPF_SRC_ESIZE_EHSIZE_SHIFT) | in rpf_configure_partition()
343 + crop.left * fmtinfo->bpp[0] / 8; in rpf_configure_partition()
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A Dvsp1_hgt.c135 struct v4l2_rect *crop; in hgt_configure_stream() local
142 crop = vsp1_entity_get_pad_selection(entity, entity->config, in hgt_configure_stream()
151 (crop->left << VI6_HGT_OFFSET_HOFFSET_SHIFT) | in hgt_configure_stream()
152 (crop->top << VI6_HGT_OFFSET_VOFFSET_SHIFT)); in hgt_configure_stream()
154 (crop->width << VI6_HGT_SIZE_HSIZE_SHIFT) | in hgt_configure_stream()
155 (crop->height << VI6_HGT_SIZE_VSIZE_SHIFT)); in hgt_configure_stream()
167 hratio = crop->width * 2 / compose->width / 3; in hgt_configure_stream()
168 vratio = crop->height * 2 / compose->height / 3; in hgt_configure_stream()
A Dvsp1_rwpf.c107 struct v4l2_rect *crop; in vsp1_rwpf_set_format() local
110 crop = vsp1_rwpf_get_crop(rwpf, config); in vsp1_rwpf_set_format()
111 crop->left = 0; in vsp1_rwpf_set_format()
112 crop->top = 0; in vsp1_rwpf_set_format()
113 crop->width = fmt->format.width; in vsp1_rwpf_set_format()
114 crop->height = fmt->format.height; in vsp1_rwpf_set_format()
188 struct v4l2_rect *crop; in vsp1_rwpf_set_selection() local
232 crop = vsp1_rwpf_get_crop(rwpf, config); in vsp1_rwpf_set_selection()
233 *crop = sel->r; in vsp1_rwpf_set_selection()
238 format->width = crop->width; in vsp1_rwpf_set_selection()
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A Dvsp1_hgo.c139 struct v4l2_rect *crop; in hgo_configure_stream() local
143 crop = vsp1_entity_get_pad_selection(entity, entity->config, in hgo_configure_stream()
152 (crop->left << VI6_HGO_OFFSET_HOFFSET_SHIFT) | in hgo_configure_stream()
153 (crop->top << VI6_HGO_OFFSET_VOFFSET_SHIFT)); in hgo_configure_stream()
155 (crop->width << VI6_HGO_SIZE_HSIZE_SHIFT) | in hgo_configure_stream()
156 (crop->height << VI6_HGO_SIZE_VSIZE_SHIFT)); in hgo_configure_stream()
164 hratio = crop->width * 2 / compose->width / 3; in hgo_configure_stream()
165 vratio = crop->height * 2 / compose->height / 3; in hgo_configure_stream()
A Dvsp1_histo.c208 struct v4l2_rect *crop; in histo_get_selection() local
226 crop = vsp1_entity_get_pad_selection(&histo->entity, config, in histo_get_selection()
231 sel->r.width = crop->width; in histo_get_selection()
232 sel->r.height = crop->height; in histo_get_selection()
298 struct v4l2_rect *crop; in histo_set_compose() local
327 sel->r.width = clamp(sel->r.width, crop->width / 4, crop->width); in histo_set_compose()
328 ratio = 1 << (crop->width * 2 / sel->r.width / 3); in histo_set_compose()
329 sel->r.width = crop->width / ratio; in histo_set_compose()
332 sel->r.height = clamp(sel->r.height, crop->height / 4, crop->height); in histo_set_compose()
333 ratio = 1 << (crop->height * 2 / sel->r.height / 3); in histo_set_compose()
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/linux-6.3-rc2/Documentation/userspace-api/media/drivers/
A Dccs.rst20 as analogue crop functionality present in many compliant devices. The analogue
21 crop is configured using the ``V4L2_SEL_TGT_CROP`` on the source pad (0) of the
32 Additionally, if a device has no scaler or digital crop functionality, the
33 source pad (1) expses another digital crop selection rectangle that can only
34 crop at the end of the lines and frames.
39 The scaler sub-device represents the digital crop and scaling functionality of
41 configure the digital crop on the sink pad (0) when digital crop is supported.
46 another digital crop selection rectangle that can only crop at the end of the
49 Digital and analogue crop
53 dropping some data on the floor. Analogue crop, on the other hand, means that
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/linux-6.3-rc2/Documentation/driver-api/media/drivers/ccs/
A Dccs.rst20 as analogue crop functionality present in many compliant devices. The analogue
21 crop is configured using the ``V4L2_SEL_TGT_CROP`` on the source pad (0) of the
32 Additionally, if a device has no scaler or digital crop functionality, the
33 source pad (1) expses another digital crop selection rectangle that can only
34 crop at the end of the lines and frames.
39 The scaler sub-device represents the digital crop and scaling functionality of
41 configure the digital crop on the sink pad (0) when digital crop is supported.
46 another digital crop selection rectangle that can only crop at the end of the
49 Digital and analogue crop
53 dropping some data on the floor. Analogue crop, on the other hand, means that
[all …]
/linux-6.3-rc2/drivers/staging/media/atomisp/pci/
A Datomisp_subdev.c268 return &isp_sd->fmt[pad].crop; in atomisp_subdev_get_rect()
402 crop[pad]->width = ffmt[pad]->width; in atomisp_subdev_set_selection()
420 && crop[pad]->width && crop[pad]->height) { in atomisp_subdev_set_selection()
421 crop[pad]->width -= padding_w; in atomisp_subdev_set_selection()
422 crop[pad]->height -= padding_h; in atomisp_subdev_set_selection()
437 crop[pad]->width = roundup(crop[pad]->width * 5 / 6, in atomisp_subdev_set_selection()
439 crop[pad]->height = roundup(crop[pad]->height * 5 / 6, in atomisp_subdev_set_selection()
443 crop[pad]->width = min(crop[pad]->width, r->width); in atomisp_subdev_set_selection()
444 crop[pad]->height = min(crop[pad]->height, r->height); in atomisp_subdev_set_selection()
481 crop[pad]->width, in atomisp_subdev_set_selection()
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/linux-6.3-rc2/Documentation/userspace-api/media/v4l/
A Dcrop.rst64 .. kernel-figure:: crop.svg
65 :alt: crop.svg
170 struct v4l2_crop crop;
180 memset (&crop, 0, sizeof (crop));
229 struct v4l2_crop crop;
239 memset (&crop, 0, sizeof (crop));
247 crop.c.width /= 2;
248 crop.c.height /= 2;
249 crop.c.left += crop.c.width / 2;
250 crop.c.top += crop.c.height / 2;
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A Dvidioc-subdev-g-crop.rst13 VIDIOC_SUBDEV_G_CROP - VIDIOC_SUBDEV_S_CROP - Get or set the crop rectangle on a subdev pad
44 To retrieve the current crop rectangle applications set the ``pad``
53 To change the current crop rectangle applications set both the ``pad``
56 structure. The driver verifies the requested crop rectangle, adjusts it
63 to ``V4L2_SUBDEV_FORMAT_TRY``. When set, 'try' crop rectangles are not
65 crop rectangles and stored in the sub-device file handle. Two
74 Drivers must not return an error solely because the requested crop
114 The crop rectangle can't be changed because the pad is currently
/linux-6.3-rc2/drivers/media/platform/ti/omap3isp/
A Dispresizer.c1203 crop->width = clamp_t(u32, crop->width, min_width, max_width); in resizer_try_crop()
1204 crop->height = clamp_t(u32, crop->height, min_height, max_height); in resizer_try_crop()
1207 crop->left = clamp_t(u32, crop->left, 0, sink->width - MIN_IN_WIDTH); in resizer_try_crop()
1208 crop->width = clamp_t(u32, crop->width, MIN_IN_WIDTH, in resizer_try_crop()
1210 crop->top = clamp_t(u32, crop->top, 0, sink->height - MIN_IN_HEIGHT); in resizer_try_crop()
1211 crop->height = clamp_t(u32, crop->height, MIN_IN_HEIGHT, in resizer_try_crop()
1385 struct v4l2_rect crop; in resizer_try_format() local
1509 struct v4l2_rect *crop; in resizer_set_format() local
1521 crop->left = 0; in resizer_set_format()
1522 crop->top = 0; in resizer_set_format()
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/linux-6.3-rc2/drivers/media/i2c/
A Dimx296.c510 const struct v4l2_rect *crop; in imx296_setup() local
534 (crop->width != format->width ? in imx296_setup()
703 struct v4l2_rect *crop; in imx296_set_format() local
721 crop->width / 2, crop->width); in imx296_set_format()
723 crop->height / 2, crop->height); in imx296_set_format()
728 format->width = crop->width / hratio; in imx296_set_format()
731 format->width = crop->width; in imx296_set_format()
732 format->height = crop->height; in imx296_set_format()
778 struct v4l2_rect *crop; in imx296_set_selection() local
804 if (rect.width != crop->width || rect.height != crop->height) { in imx296_set_selection()
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A Dmt9m032.c150 struct v4l2_rect crop; member
183 struct v4l2_rect *crop = &sensor->crop; in mt9m032_update_timing() local
195 - crop->height; in mt9m032_update_timing()
206 - crop->height; in mt9m032_update_timing()
221 sensor->crop.width - 1); in mt9m032_update_geom_timing()
224 sensor->crop.height - 1); in mt9m032_update_geom_timing()
227 sensor->crop.left); in mt9m032_update_geom_timing()
230 sensor->crop.top); in mt9m032_update_geom_timing()
349 return &sensor->crop; in __mt9m032_get_pad_crop()
752 sensor->crop.top = MT9M032_ROW_START_DEF; in mt9m032_probe()
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A Dmt9t001.c126 struct v4l2_rect crop; member
280 return &mt9t001->crop; in __mt9t001_get_pad_crop()
293 struct v4l2_rect *crop = &mt9t001->crop; in mt9t001_s_stream() local
807 struct v4l2_rect *crop; in mt9t001_open() local
810 crop->left = MT9T001_COLUMN_START_DEF; in mt9t001_open()
811 crop->top = MT9T001_ROW_START_DEF; in mt9t001_open()
812 crop->width = MT9T001_WINDOW_WIDTH_DEF + 1; in mt9t001_open()
813 crop->height = MT9T001_WINDOW_HEIGHT_DEF + 1; in mt9t001_open()
935 mt9t001->crop.left = MT9T001_COLUMN_START_DEF; in mt9t001_probe()
936 mt9t001->crop.top = MT9T001_ROW_START_DEF; in mt9t001_probe()
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/linux-6.3-rc2/drivers/media/platform/mediatek/mdp/
A Dmtk_mdp_regs.c74 config->crop_x = frame->crop.left; in mtk_mdp_hw_set_in_size()
75 config->crop_y = frame->crop.top; in mtk_mdp_hw_set_in_size()
78 config->crop_w = frame->crop.width; in mtk_mdp_hw_set_in_size()
79 config->crop_h = frame->crop.height; in mtk_mdp_hw_set_in_size()
109 config->crop_x = frame->crop.left; in mtk_mdp_hw_set_out_size()
110 config->crop_y = frame->crop.top; in mtk_mdp_hw_set_out_size()
111 config->crop_w = frame->crop.width; in mtk_mdp_hw_set_out_size()
112 config->crop_h = frame->crop.height; in mtk_mdp_hw_set_out_size()
/linux-6.3-rc2/drivers/media/platform/amlogic/meson-ge2d/
A Dge2d.c64 struct v4l2_rect crop; member
218 FIELD_PREP(GE2D_END, ctx->in.crop.top + ctx->in.crop.height - 1)); in ge2d_hw_start()
221 FIELD_PREP(GE2D_END, ctx->in.crop.left + ctx->in.crop.width - 1)); in ge2d_hw_start()
224 FIELD_PREP(GE2D_END, ctx->out.crop.top + ctx->out.crop.height - 1)); in ge2d_hw_start()
227 FIELD_PREP(GE2D_END, ctx->out.crop.left + ctx->out.crop.width - 1)); in ge2d_hw_start()
493 s->r = f->crop; in vidioc_g_selection()
555 f->crop = s->r; in vidioc_s_selection()
621 frm->crop.left = 0; in vidioc_s_fmt_cap()
622 frm->crop.top = 0; in vidioc_s_fmt_cap()
697 frm->crop.left = 0; in vidioc_s_fmt_out()
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/linux-6.3-rc2/Documentation/driver-api/media/drivers/
A Dsh_mobile_ceu_camera.rst76 2. Calculate "effective" input crop (sensor subwindow) - CEU crop scaled back at
101 8. Calculate new CEU crop - apply sensor scales to previously calculated
102 "effective" crop:
107 9. Use CEU cropping to crop to the new window:
119 The :ref:`V4L2 crop API <crop-scale>` says:
132 to 2 : 2', target crop 5 : 5', current output format 6' - 6.
142 6. Calculate and apply host crop: 6 - 7 = (5 - 2) * (6' - 6) / (5' - 5)
/linux-6.3-rc2/drivers/media/platform/samsung/exynos-gsc/
A Dgsc-core.c234 frame->crop.width = width; in gsc_set_frame_size()
235 frame->crop.height = height; in gsc_set_frame_size()
236 frame->crop.left = 0; in gsc_set_frame_size()
237 frame->crop.top = 0; in gsc_set_frame_size()
297 s_frame->crop.width + remainder, s_frame->crop.width); in gsc_check_src_scale_info()
305 s_frame->crop.height + remainder, s_frame->crop.height); in gsc_check_src_scale_info()
644 s_frame->crop.height, d_frame->crop.width, d_frame->crop.height, in gsc_set_scaler_info()
653 ty = d_frame->crop.width; in gsc_set_scaler_info()
654 tx = d_frame->crop.height; in gsc_set_scaler_info()
656 tx = d_frame->crop.width; in gsc_set_scaler_info()
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/linux-6.3-rc2/drivers/media/pci/bt8xx/
A Dbttv-risc.c598 unsigned int crop, vdelay; in bttv_buffer_activate_vbi() local
604 crop = btread(BT848_E_CROP); in bttv_buffer_activate_vbi()
609 crop = (crop & 0x3f) | ((vbi->geo.vdelay >> 2) & 0xc0); in bttv_buffer_activate_vbi()
612 btwrite(crop, BT848_E_CROP); in bttv_buffer_activate_vbi()
614 btwrite(crop, BT848_O_CROP); in bttv_buffer_activate_vbi()
712 tvnorm,&buf->crop); in bttv_buffer_risc()
766 tvnorm,&buf->crop); in bttv_buffer_risc()
775 tvnorm,&buf->crop); in bttv_buffer_risc()
784 tvnorm,&buf->crop); in bttv_buffer_risc()
807 tvnorm,&buf->crop); in bttv_buffer_risc()
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/linux-6.3-rc2/drivers/media/platform/rockchip/rkisp1/
A Drkisp1-common.c162 void rkisp1_sd_adjust_crop_rect(struct v4l2_rect *crop, in rkisp1_sd_adjust_crop_rect() argument
165 v4l2_rect_set_min_size(crop, &rkisp1_sd_min_crop); in rkisp1_sd_adjust_crop_rect()
166 v4l2_rect_map_inside(crop, bounds); in rkisp1_sd_adjust_crop_rect()
169 void rkisp1_sd_adjust_crop(struct v4l2_rect *crop, in rkisp1_sd_adjust_crop() argument
179 rkisp1_sd_adjust_crop_rect(crop, &crop_bounds); in rkisp1_sd_adjust_crop()

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