| /third_party/ffmpeg/libavfilter/ |
| D | vf_nlmeans_opencl.c | 181 cl_int *dxdy = NULL; in nlmeans_plane() local
196 dxdy = av_malloc(nb_pixel * 2 * sizeof(cl_int)); in nlmeans_plane()
199 if (!dxdy || !tmp) in nlmeans_plane()
212 dxdy[i * 8] = tmp[i * 8]; // dx0 in nlmeans_plane()
213 dxdy[i * 8 + 1] = tmp[i * 8 + 2]; // dx1 in nlmeans_plane()
214 dxdy[i * 8 + 2] = tmp[i * 8 + 4]; // dx2 in nlmeans_plane()
215 dxdy[i * 8 + 3] = tmp[i * 8 + 6]; // dx3 in nlmeans_plane()
216 dxdy[i * 8 + 4] = tmp[i * 8 + 1]; // dy0 in nlmeans_plane()
217 dxdy[i * 8 + 5] = tmp[i * 8 + 3]; // dy1 in nlmeans_plane()
218 dxdy[i * 8 + 6] = tmp[i * 8 + 5]; // dy2 in nlmeans_plane()
[all …]
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| /third_party/boost/boost/gil/image_processing/ |
| D | harris.hpp | 57 float dxdy = 0; in compute_harris_responses() local
67 dxdy += m12_21(x + x_kernel - half_length, y + y_kernel - half_length) in compute_harris_responses()
73 auto det = (ddxx * ddyy) - dxdy * dxdy; in compute_harris_responses()
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| D | hessian.hpp | 22 GradientView dxdy, in compute_hessian_responses() argument
28 || ddyy.dimensions() != dxdy.dimensions() in compute_hessian_responses()
29 || dxdy.dimensions() != dst.dimensions() in compute_hessian_responses()
61 dxdy_i += dxdy(x + w_x - center, y + w_y - center) in compute_hessian_responses()
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| D | numeric.hpp | 288 OutputView dxdy, in compute_hessian_entries() argument
294 detail::convolve_2d(dx, sobel_y, dxdy); in compute_hessian_entries()
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| /third_party/skia/samplecode/ |
| D | SamplePathClip.cpp | 85 double dxdy = (double)(p1.fX - p0.fX) / (p1.fY - p0.fY); local
87 p0.fX = SkDoubleToScalar(p0.fX + dxdy * (bounds.top() - p0.fY));
91 p1.fX = SkDoubleToScalar(p1.fX + dxdy * (bounds.bottom() - p1.fY));
117 float y = SkDoubleToScalar(p0.fY + (bounds.left() - p0.fX) / dxdy);
123 float y = SkDoubleToScalar(p0.fY + (bounds.right() - p0.fX) / dxdy);
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| /third_party/flutter/skia/samplecode/ |
| D | SamplePathClip.cpp | 87 double dxdy = (double)(p1.fX - p0.fX) / (p1.fY - p0.fY); local
89 p0.fX = SkDoubleToScalar(p0.fX + dxdy * (bounds.top() - p0.fY));
93 p1.fX = SkDoubleToScalar(p1.fX + dxdy * (bounds.bottom() - p1.fY));
119 float y = SkDoubleToScalar(p0.fY + (bounds.left() - p0.fX) / dxdy);
125 float y = SkDoubleToScalar(p0.fY + (bounds.right() - p0.fX) / dxdy);
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| /third_party/boost/libs/gil/doc/html/_sources/image_processing/ |
| D | affine-region-detectors.rst.txt | 66 ``HarrisMatrix = [(dx)^2, dxdy], [dxdy, (dy)^2]``
74 ``HessianMatrix = [dxdx, dxdy][dxdy, dydy]``
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| /third_party/boost/libs/gil/doc/image_processing/ |
| D | affine-region-detectors.rst | 66 ``HarrisMatrix = [(dx)^2, dxdy], [dxdy, (dy)^2]``
74 ``HessianMatrix = [dxdx, dxdy][dxdy, dydy]``
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| /third_party/skia/src/core/ |
| D | SkPathRef.cpp | 514 SkVector dxdy; in getRRect() local
517 dxdy.set(SkScalarAbs(v1_0.fX), SkScalarAbs(v2_1.fY)); in getRRect()
520 dxdy.set(SkScalarAbs(v2_1.fX), SkScalarAbs(v2_1.fY)); in getRRect()
523 dxdy.set(SkScalarAbs(v2_1.fX), SkScalarAbs(v1_0.fY)); in getRRect()
532 radii[corner] = dxdy; in getRRect()
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| /third_party/flutter/skia/src/core/ |
| D | SkPathRef.cpp | 755 SkVector dxdy; in getRRect() local
758 dxdy.set(SkScalarAbs(v1_0.fX), SkScalarAbs(v2_1.fY)); in getRRect()
761 dxdy.set(SkScalarAbs(v2_1.fX), SkScalarAbs(v2_1.fY)); in getRRect()
764 dxdy.set(SkScalarAbs(v2_1.fX), SkScalarAbs(v1_0.fY)); in getRRect()
773 radii[corner] = dxdy; in getRRect()
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| /third_party/skia/src/pathops/ |
| D | SkOpSegment.cpp | 835 SkDVector dxdy = (*CurveDSlopeAtT[this->verb()])(this->pts(), this->weight(), t); in isClose() local
836 SkDLine perp = {{ cPt, {cPt.fX + dxdy.fY, cPt.fY - dxdy.fX} }}; in isClose()
1681 SkDVector dxdy = (*CurveDDSlopeAtT[fVerb])(curvePart, 0.5f); in testForCoincidence() local
1683 SkDLine ray = {{{midPt.fX, midPt.fY}, {partMidPt.fX + dxdy.fY, partMidPt.fY - dxdy.fX}}}; in testForCoincidence()
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| D | SkPathOpsTSect.cpp | 15 SkDVector dxdy = c1.dxdyAtT(t); in setPerp() local
16 SkDLine perp = {{ cPt, {cPt.fX + dxdy.fY, cPt.fY - dxdy.fX} }}; in setPerp()
1240 SkDVector dxdy = this->fCurve.dxdyAtT(t); in matchedDirection() local
1242 return dxdy.dot(dxdy2) >= 0; in matchedDirection()
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| D | SkOpCoincidence.cpp | 304 SkDVector dxdy = baseSeg->dSlopeAtT(base->t()); in addEndMovedSpans() local
306 SkDLine ray = {{{pt.fX, pt.fY}, {pt.fX + dxdy.fY, pt.fY - dxdy.fX}}}; in addEndMovedSpans()
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| D | SkPathOpsDebug.cpp | 1482 SkDVector dxdy = baseSeg->dSlopeAtT(base->t()); in debugAddEndMovedSpans() local
1484 SkDLine ray = {{{pt.fX, pt.fY}, {pt.fX + dxdy.fY, pt.fY - dxdy.fX}}}; in debugAddEndMovedSpans()
|
| /third_party/flutter/skia/src/pathops/ |
| D | SkOpSegment.cpp | 835 SkDVector dxdy = (*CurveDSlopeAtT[this->verb()])(this->pts(), this->weight(), t); in isClose() local
836 SkDLine perp = {{ cPt, {cPt.fX + dxdy.fY, cPt.fY - dxdy.fX} }}; in isClose()
1681 SkDVector dxdy = (*CurveDDSlopeAtT[fVerb])(curvePart, 0.5f); in testForCoincidence() local
1683 SkDLine ray = {{{midPt.fX, midPt.fY}, {partMidPt.fX + dxdy.fY, partMidPt.fY - dxdy.fX}}}; in testForCoincidence()
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| D | SkPathOpsTSect.cpp | 14 SkDVector dxdy = c1.dxdyAtT(t); in setPerp() local
15 SkDLine perp = {{ cPt, {cPt.fX + dxdy.fY, cPt.fY - dxdy.fX} }}; in setPerp()
1239 SkDVector dxdy = this->fCurve.dxdyAtT(t); in matchedDirection() local
1241 return dxdy.dot(dxdy2) >= 0; in matchedDirection()
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| D | SkOpCoincidence.cpp | 304 SkDVector dxdy = baseSeg->dSlopeAtT(base->t()); in addEndMovedSpans() local
306 SkDLine ray = {{{pt.fX, pt.fY}, {pt.fX + dxdy.fY, pt.fY - dxdy.fX}}}; in addEndMovedSpans()
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| D | SkPathOpsDebug.cpp | 1504 SkDVector dxdy = baseSeg->dSlopeAtT(base->t()); in debugAddEndMovedSpans() local
1506 SkDLine ray = {{{pt.fX, pt.fY}, {pt.fX + dxdy.fY, pt.fY - dxdy.fX}}}; in debugAddEndMovedSpans()
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| /third_party/uboot/u-boot-2020.01/drivers/video/ |
| D | stb_truetype.h | 1679 float dxdy = (e->x1 - e->x0) / (e->y1 - e->y0); in stbtt__new_active() local
1683 if (dxdy < 0) in stbtt__new_active()
1684 z->dx = -STBTT_ifloor(STBTT_FIX * -dxdy); in stbtt__new_active()
1686 z->dx = STBTT_ifloor(STBTT_FIX * dxdy); in stbtt__new_active()
1700 float dxdy = (e->x1 - e->x0) / (e->y1 - e->y0); in stbtt__new_active() local
1703 z->fdx = dxdy; in stbtt__new_active()
1704 z->fdy = dxdy != 0.0f ? (1.0f/dxdy) : 0.0f; in stbtt__new_active()
1705 z->fx = e->x0 + dxdy * (start_point - e->y0); in stbtt__new_active()
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| /third_party/skia/third_party/externals/imgui/ |
| D | imstb_truetype.h | 2746 float dxdy = (e->x1 - e->x0) / (e->y1 - e->y0); in stbtt__new_active() local
2751 if (dxdy < 0) in stbtt__new_active()
2752 z->dx = -STBTT_ifloor(STBTT_FIX * -dxdy); in stbtt__new_active()
2754 z->dx = STBTT_ifloor(STBTT_FIX * dxdy); in stbtt__new_active()
2768 float dxdy = (e->x1 - e->x0) / (e->y1 - e->y0); in stbtt__new_active() local
2772 z->fdx = dxdy; in stbtt__new_active()
2773 z->fdy = dxdy != 0.0f ? (1.0f/dxdy) : 0.0f; in stbtt__new_active()
2774 z->fx = e->x0 + dxdy * (start_point - e->y0); in stbtt__new_active()
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| /third_party/flutter/skia/third_party/externals/imgui/ |
| D | imstb_truetype.h | 2728 float dxdy = (e->x1 - e->x0) / (e->y1 - e->y0); in stbtt__new_active() local
2733 if (dxdy < 0) in stbtt__new_active()
2734 z->dx = -STBTT_ifloor(STBTT_FIX * -dxdy); in stbtt__new_active()
2736 z->dx = STBTT_ifloor(STBTT_FIX * dxdy); in stbtt__new_active()
2750 float dxdy = (e->x1 - e->x0) / (e->y1 - e->y0); in stbtt__new_active() local
2754 z->fdx = dxdy; in stbtt__new_active()
2755 z->fdy = dxdy != 0.0f ? (1.0f/dxdy) : 0.0f; in stbtt__new_active()
2756 z->fx = e->x0 + dxdy * (start_point - e->y0); in stbtt__new_active()
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| /third_party/boost/libs/gil/doc/html/ |
| D | searchindex.js | 1 …,dstp:[8,10],dstpixel:13,dstview:28,due:13,duplic:29,dure:[21,24],dxdx:18,dxdy:18,dydi:18,dynam:[1… property
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| /third_party/minimp3/player/ |
| D | nuklear.h | 10215 float dxdy = (e->x1 - e->x0) / (e->y1 - e->y0);
10218 z->fdx = dxdy;
10219 z->fdy = (dxdy != 0) ? (1/dxdy): 0;
10220 z->fx = e->x0 + dxdy * (start_point - e->y0);
|