Searched defs:p0 (Results 1 - 23 of 23) sorted by relevance

/frameworks/native/services/surfaceflinger/Effects/
H A DDaltonizer.cpp90 const vec3 p0 = cross(lms_w, lms_b); // protanopia/deuteranopia local
98 -p0.y / p0.x, 1.0000, 0.0000, 0,
99 -p0.z / p0.x, 0.0000, 1.0000, 0,
103 const mat4 lms2lmsd( 1.0000, -p0.x / p0.y, 0.0000, 0,
105 0.0000, -p0.z / p0.y, 1.0000, 0,
/frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/reference/vc/m4p10/src/
H A DarmVCM4P10_DeBlockPixel.c70 int p3, p2, p1, p0, q0, q1, q2, q3; local
81 p0 = pQ0[-1*Step];
87 if (armAbs(p0-q0)>=alpha || armAbs(p1-p0)>=beta || armAbs(q1-q0)>=beta)
90 p3, p2, p1, p0, q0, q1, q2, q3, alpha, beta);
94 ap = armAbs(p2 - p0);
117 delta = (((q0-p0)<<2) + (p1-q1) + 4) >> 3;
120 pQ0[-1*Step] = (OMX_U8)armClip(0, 255, p0 + delta);
125 delta = (p2 + ((p0+q0+1)>>1) - (p1<<1))>>1;
132 delta = (q2 + ((p0
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/frameworks/base/media/mca/filterfw/java/android/filterfw/geometry/
H A DQuad.java32 public Point p0; field in class:Quad
40 public Quad(Point p0, Point p1, Point p2, Point p3) { argument
41 this.p0 = p0;
48 return p0.IsInUnitRange() &&
55 return new Quad(p0.plus(t), p1.plus(t), p2.plus(t), p3.plus(t));
59 return new Quad(p0.plus(x, y), p1.plus(x, y), p2.plus(x, y), p3.plus(x, y));
63 return new Quad(p0.times(s), p1.times(s), p2.times(s), p3.times(s));
67 return new Quad(p0.mult(x, y), p1.mult(x, y), p2.mult(x, y), p3.mult(x, y));
71 List<Float> xs = Arrays.asList(p0
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H A DRectangle.java46 Point p0 = new Point(center.x - size.x/2f, center.y - size.y/2f);
50 return new Rectangle(p0.rotatedAround(center, rotation),
56 private Rectangle(Point p0, Point p1, Point p2, Point p3) { argument
57 super(p0, p1, p2, p3);
70 return p1.minus(p0).length();
74 return p2.minus(p0).length();
78 return p0.plus(p1).plus(p2).plus(p3).times(0.25f);
83 return new Rectangle(p0.times(s), p1.times(s), p2.times(s), p3.times(s));
88 return new Rectangle(p0.mult(x, y), p1.mult(x, y), p2.mult(x, y), p3.mult(x, y));
/frameworks/base/media/mca/filterfw/native/core/
H A Dgeometry.h38 static float Distance(const Point& p0, const Point& p1);
56 Quad(const Point& p0, const Point& p1, const Point& p2, const Point& p3) argument
58 points_[0] = p0;
H A Dgeometry.cpp40 float Point::Distance(const Point& p0, const Point& p1) { argument
41 Point diff = p1 - p0;
/frameworks/base/media/mca/filterpacks/native/base/
H A Dgeometry.h38 static float Distance(const Point& p0, const Point& p1);
56 Quad(const Point& p0, const Point& p1, const Point& p2, const Point& p3) argument
58 points_[0] = p0;
H A Dgeometry.cpp39 float Point::Distance(const Point& p0, const Point& p1) { argument
40 Point diff = p1 - p0;
/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/
H A Dc1035pf.cpp272 Word16 *p0, *p1, *p2, *p3, *p4, *p5, *p6, *p7, *p8, *p9;
345 p0 = h - codvec[0];
359 s = L_mac (s, *p0++, _sign[0]);
410 Word16 *p0, *p1, *p2, *p3, *p4, *p5, *p6, *p7, *p8, *p9; local
424 p0 = &codvec[0];
429 i = *(p0++);
497 p0 = h - *(p_codvec++);
514 s = (*p0++ * *(p__sign++)) >> 7;
H A Dc2_11pf.cpp634 Word16 *p0; local
811 p0 = h - codvec[0];
821 *p0++,
H A Dc2_9pf.cpp892 Word16 *p0, *p1, *pt;
948 p0 = h - codvec[0];
953 s = L_mac(s, *p0++, _sign[0]);
1005 Word16 *p0; local
1067 p0 = h - *codvec;
1075 *p0++,
H A Dc3_14pf.cpp687 Word16 *p0; local
775 p0 = h - codvec[0];
785 *p0++,
H A Dc4_17pf.cpp757 Word16 *p0; local
842 p0 = h - codvec[0];
853 *p0++,
H A Dc8_31pf.cpp207 Word16 *p0; local
301 p0 = h - *(p_codvec++);
317 *p0++,
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/
H A Dc2t64fx.c59 Word16 *p0, *p1, *p2, *psign; local
97 p0 = cn;
103 s = (k_cn* (*p0++))+(k_dn * (*p1++));
105 s = (k_cn* (*p0++))+(k_dn * (*p1++));
107 s = (k_cn* (*p0++))+(k_dn * (*p1++));
109 s = (k_cn* (*p0++))+(k_dn * (*p1++));
147 p0 = &rrixix[0][NB_POS - 1];
159 *p0-- = (extract_h(cor) >> 1);
172 p0 = &rrixiy[pos2];
186 *p0
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H A Dc4t64fx.c138 Word16 *p0, *p1, *p2, *p3, *psign; local
264 p0 = cn;
270 s = (k_cn* (*p0++))+(k_dn * (*p1++));
272 s = (k_cn* (*p0++))+(k_dn * (*p1++));
274 s = (k_cn* (*p0++))+(k_dn * (*p1++));
276 s = (k_cn* (*p0++))+(k_dn * (*p1++));
355 p0 = H;
361 *p1 = *p0++ >> h_shift;
363 *p1 = *p0++ >> h_shift;
365 *p1 = *p0
837 Word16 *p0, *p1, *p2,*p3,*cor_x,*cor_y; local
909 Word16 *p0, *p1, *p2,*p3,*cor_x,*cor_y; local
982 Word16 *p0, *p1, *p2; local
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/frameworks/rs/cpu_ref/
H A DrsCpuIntrinsicResize.cpp69 static float4 cubicInterpolate(float4 p0,float4 p1,float4 p2,float4 p3, float x) { argument
70 return p1 + 0.5f * x * (p2 - p0 + x * (2.f * p0 - 5.f * p1 + 4.f * p2 - p3
71 + x * (3.f * (p1 - p2) + p3 - p0)));
74 static float2 cubicInterpolate(float2 p0,float2 p1,float2 p2,float2 p3, float x) { argument
75 return p1 + 0.5f * x * (p2 - p0 + x * (2.f * p0 - 5.f * p1 + 4.f * p2 - p3
76 + x * (3.f * (p1 - p2) + p3 - p0)));
79 static float cubicInterpolate(float p0,float p1,float p2,float p3 , float x) { argument
80 return p1 + 0.5f * x * (p2 - p0
94 float4 p0 = cubicInterpolate(convert_float4(yp0[xs0]), local
129 float2 p0 = cubicInterpolate(convert_float2(yp0[xs0]), local
164 float p0 = cubicInterpolate((float)yp0[xs0], (float)yp0[xs1], local
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H A DrsCpuIntrinsics_x86.c85 __m128i p0, p1, p2, p3, p4, p5, p6, p7, p8, p9, p10, p11; local
100 p0 = _mm_unpacklo_epi8(_mm_cvtsi32_si128(*((int32_t *)y0)), _mm_setzero_si128());
113 o0 = _mm_madd_epi16(_mm_unpacklo_epi16(p0, p1), c0);
378 __m128 pf, g0, g1, g2, g3, gx, p0, p1; local
391 p0 = _mm_loadu_ps(pi + r);
395 pf = _mm_add_ps(pf, _mm_mul_ps(g0, p0));
397 pf = _mm_add_ps(pf, _mm_mul_ps(g1, _mm_alignr_epi8(p1, p0, 4)));
399 pf = _mm_add_ps(pf, _mm_mul_ps(g2, _mm_alignr_epi8(p1, p0, 8)));
401 pf = _mm_add_ps(pf, _mm_mul_ps(g3, _mm_alignr_epi8(p1, p0, 12)));
603 __m128i p0, p local
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/frameworks/av/media/libstagefright/codecs/on2/h264dec/source/
H A Dh264bsd_deblocking.c660 u8 p0, q0, p1, q1, p2, q2; local
676 p1 = data[-2]; p0 = data[-1];
678 if ( ((unsigned)ABS(p0-q0) < thresholds->alpha) &&
679 ((unsigned)ABS(p1-p0) < thresholds->beta) &&
685 if ((unsigned)ABS(p2-p0) < thresholds->beta)
688 (p2 + ((p0 + q0 + 1) >> 1) - (p1 << 1)) >> 1));
695 (q2 + ((p0 + q0 + 1) >> 1) - (q1 << 1)) >> 1));
699 delta = CLIP3(-tmp, tmp, ((((q0 - p0) << 2) +
702 p0 = clp[p0
771 u8 p0, q0, p1, q1, p2, q2; local
840 u8 p0, q0, p1, q1, p2, q2; local
952 u8 p0, q0, p1, q1; local
1028 u8 p0, q0, p1, q1; local
1076 u8 p0, q0, p1, q1; local
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/frameworks/rs/driver/runtime/
H A Drs_sample.c129 float p0 = getElementAt1(p, iPixel); local
131 float r = p0 * w0 + p1 * w1;
139 float p0 = getElementAt1(p, iPixel); local
141 float r = p0 * w0 + p1 * w1;
149 float2 p0 = getElementAt2(p, iPixel); local
151 float2 r = p0 * w0 + p1 * w1;
159 float3 p0 = getElementAt3(p, iPixel); local
161 float3 r = p0 * w0 + p1 * w1;
169 float3 p0 = getElementAt565(p, iPixel); local
171 float3 r = p0 * w
179 float4 p0 = getElementAt4(p, iPixel); local
191 float p0 = getElementAt1(p, stride, locX, locY); local
204 float p0 = getElementAt1(p, stride, locX, locY); local
217 float2 p0 = getElementAt2(p, stride, locX, locY); local
230 float4 p0 = getElementAt4(p, stride, locX, locY); local
243 float4 p0 = getElementAt4(p, stride, locX, locY); local
255 float3 p0 = getElementAt565(p, stride, locX, locY); local
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/frameworks/base/core/java/android/hardware/
H A DSensorManager.java1302 * @param p0 pressure at sea level
1306 public static float getAltitude(float p0, float p) { argument
1308 return 44330.0f * (1.0f - (float)Math.pow(p/p0, coef));
/frameworks/base/core/jni/android/graphics/
H A DPath.cpp299 static float cubicCoordinateCalculation(float t, float p0, float p1, float p2, float p3) { argument
305 return (oneMinusTCubed * p0) + (3 * oneMinusTSquared * t * p1)
317 static float quadraticCoordinateCalculation(float t, float p0, float p1, float p2) { argument
319 return oneMinusT * ((oneMinusT * p0) + (t * p1)) + t * ((oneMinusT * p1) + (t * p2));
331 float t0, const SkPoint &p0, float t1, const SkPoint &p1,
334 float midX = (p1.x() + p0.x()) / 2;
335 float midY = (p1.y() + p0.y()) / 2;
330 subdividePoints(const SkPoint* points, bezierCalculation bezierFunction, float t0, const SkPoint &p0, float t1, const SkPoint &p1, float& midT, SkPoint &midPoint, float errorSquared) argument
/frameworks/native/opengl/libagl/
H A Dprimitives.cpp855 vertex_t *p0, *p1, *p2; local
1019 p0 = ivl[0];
1023 c->lerp.initTriangle(p0, p1, p2);
1024 if (cull_triangle(c, p0, p1, p2)) {
1028 triangle(c, p0, p1, p2);

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