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/linux/drivers/gpu/drm/ingenic/
H A Dingenic-ipu.c44 unsigned int sharpness, bool downscale,
66 unsigned int sharpness; member
116 * @f_a: Sharpness factor, typically in range [-4.0, -0.25].
117 * A larger magnitude increases perceived sharpness, but going past
125 * [-2.0, +2.0]. For moderate (i.e. > -3.0) sharpness factors,
156 unsigned int sharpness, bool downscale, in jz4760_set_coefs() argument
164 if (sharpness < 2) { in jz4760_set_coefs()
166 * When sharpness setting is 0, emulate nearest-neighbor. in jz4760_set_coefs()
167 * When sharpness setting is 1, emulate bilinear. in jz4760_set_coefs()
170 if (sharpness == 0) in jz4760_set_coefs()
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/linux/drivers/gpu/drm/amd/display/dc/spl/
H A Ddc_spl_isharp_filters.c463 /* Pre-generated 1DLUT for given setup and sharpness level */
561 * Adjust sharpness level based on current scaling ratio in spl_calculate_sharpness_level_adj()
564 * sharpness level down by 1 as we pass each ratio. The ratios in spl_calculate_sharpness_level_adj()
602 * Adjust sharpness level if policy requires we adjust it based on in spl_calculate_sharpness_level()
603 * scale ratio. Based on scale ratio, we may adjust the sharpness in spl_calculate_sharpness_level()
605 * a sharpness value of 0 so the lowest sharpness level will be in spl_calculate_sharpness_level()
660 struct adaptive_sharpness sharpness, enum scale_to_sharpness_policy scale_to_sharpness_policy) in spl_build_isharp_1dlut_from_reference_curve() argument
671 sharpness.sharpness_level, setup, in spl_build_isharp_1dlut_from_reference_curve()
672 sharpness.sharpness_range, scale_to_sharpness_policy); in spl_build_isharp_1dlut_from_reference_curve()
688 * where sharpLevel is desired sharpness level in spl_build_isharp_1dlut_from_reference_curve()
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H A Ddc_spl_scl_filters.c11 // <sharpness> = 0
32 // <sharpness> = 0
53 // <sharpness> = 0
74 // <sharpness> = 0
95 // <sharpness> = 0
116 // <sharpness> = 0
137 // <sharpness> = 0
158 // <sharpness> = 0
179 // <sharpness> = 0
200 // <sharpness> = 0
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H A Ddc_spl_isharp_filters.h26 unsigned int level_down_adj; /* adjust sharpness level down */
48 struct adaptive_sharpness sharpness, enum scale_to_sharpness_policy scale_to_sharpness_policy);
H A Ddc_spl_types.h409 int sharpness_level; /* Track sharpness level */
523 struct adaptive_sharpness adaptive_sharpness; // Adaptive Sharpness
/linux/drivers/gpu/drm/amd/display/dc/dce/
H A Ddce_scl_filters.c31 // <sharpness> = 0
52 // <sharpness> = 0
73 // <sharpness> = 0
94 // <sharpness> = 0
115 // <sharpness> = 0
136 // <sharpness> = 0
157 // <sharpness> = 0
178 // <sharpness> = 0
199 // <sharpness> = 0
220 // <sharpness> = 0
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/linux/Documentation/devicetree/bindings/media/
H A Dmediatek,mdp3-tdshp.yaml7 title: MediaTek Media Data Path 3 Two-Dimensional Sharpness
14 Two-Dimensional Sharpness (TDSHP) is a Media Profile Path 3 (MDP3) component
H A Drockchip-rga.yaml12 BitBLT, alpha blending and image blur/sharpness.
/linux/drivers/media/usb/gspca/gl860/
H A Dgl860-mi1320.c206 sd->vcur.sharpness = 6; in mi1320_init_settings()
218 sd->vmax.sharpness = 7; in mi1320_init_settings()
283 sd->vold.sharpness = -1; in mi1320_init_pre_alt()
369 s32 sharp = sd->vcur.sharpness; in mi1320_camera_settings()
455 if (sharp != sd->vold.sharpness) { in mi1320_camera_settings()
456 sd->vold.sharpness = sharp; in mi1320_camera_settings()
457 if (sharp < 0 || sharp > sd->vmax.sharpness) in mi1320_camera_settings()
H A Dgl860-ov2640.c177 sd->vcur.sharpness = 6; in ov2640_init_settings()
188 sd->vmax.sharpness = 31; in ov2640_init_settings()
241 sd->vold.sharpness = -1; in ov2640_init_pre_alt()
341 s32 sharp = sd->vcur.sharpness; in ov2640_camera_settings()
403 if (sharp != sd->vold.sharpness) { in ov2640_camera_settings()
404 sd->vold.sharpness = sharp; in ov2640_camera_settings()
405 if (sharp < 0 || sharp > sd->vmax.sharpness) in ov2640_camera_settings()
H A Dgl860.c84 sd->vcur.sharpness = ctrl->val; in sd_s_ctrl()
152 if (sd->vmax.sharpness) in sd_init_controls()
154 0, sd->vmax.sharpness, 1, in sd_init_controls()
155 sd->vcur.sharpness); in sd_init_controls()
H A Dgl860.h36 u16 sharpness; member
H A Dgl860-mi2020.c357 sd->vcur.sharpness = 20; in mi2020_init_settings()
369 sd->vmax.sharpness = 40; in mi2020_init_settings()
427 sd->vold.sharpness = -1; in mi2020_init_pre_alt()
628 s32 sharp = sd->vcur.sharpness; in mi2020_camera_settings()
771 if (sharp != sd->vold.sharpness) { in mi2020_camera_settings()
772 sd->vold.sharpness = sharp; in mi2020_camera_settings()
773 if (sharp < 0 || sharp > sd->vmax.sharpness) in mi2020_camera_settings()
/linux/drivers/media/platform/samsung/exynos4-is/
H A Dfimc-isp.h80 /* Adjust - sharpness */
81 struct v4l2_ctrl *sharpness; member
/linux/drivers/media/platform/rockchip/rga/
H A DKconfig12 image scaling, rotation, BitBLT, alpha blending and image blur/sharpness.
/linux/drivers/media/usb/gspca/
H A Dmars.c28 struct v4l2_ctrl *sharpness; member
203 sd->sharpness = v4l2_ctrl_new_std(hdl, &mars_ctrl_ops, in sd_init_controls()
307 data[1] = v4l2_ctrl_g_ctrl(sd->sharpness) * 4 + 3; in sd_start()
/linux/include/dt-bindings/gce/
H A Dmt8186-gce.h71 /* MDP: 2D sharpness */
76 /* MDP: P4: 2D sharpness dst */
/linux/drivers/media/i2c/
H A Dtw9903.c55 0x12, 0x01, /* sharpness */
59 0x16, 0xc3, /* sharpness */
/linux/drivers/media/test-drivers/visl/
H A Dvisl-trace-vp9.h19 "lf.sharpness %u\n"
56 __entry->f.lf.sharpness,
H A Dvisl-trace-av1.h76 "loop_filter.flags: %s\nloop_filter.level: %s\nloop_filter.sharpness: %u\n"
140 __entry->f.loop_filter.sharpness,
/linux/Documentation/gpu/
H A Dkms-properties.csv31 ,,“sharpness”,RANGE,"Min=0, Max= SDVO dependent",Connector,TBD
51 ,,“sharpness”,RANGE,"Min=0, Max= SDVO dependent",Connector,TBD
/linux/drivers/gpu/drm/nouveau/
H A Dnouveau_crtc.h44 int sharpness; member
/linux/drivers/media/i2c/s5c73m3/
H A Ds5c73m3.h262 /* 0x0000...0x0004 -> sharpness: 0, 1, 2, -1, -2 */
346 struct v4l2_ctrl *sharpness; member
/linux/drivers/media/platform/mediatek/mdp3/
H A Dmtk-img-ipi.h82 u32 flags; /* H-flip, sharpness, dither */
/linux/drivers/media/usb/hdpvr/
H A Dhdpvr-core.c149 dev->options.sharpness = 0x80; in device_authorization()
261 .sharpness = 0x80,

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