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/frameworks/base/libs/hwui/
DPatch.cpp103 float y1 = 0.0f; in Patch() local
114 y2 = y1 + floorf(segment * stretchY + 0.5f); in Patch()
116 y2 = y1 + segment * rescaleY; in Patch()
119 float vOffset = y1 == y2 ? 0.0f : 0.5 - (0.5 * segment / (y2 - y1)); in Patch()
124 generateRow(xDivs, xCount, vertex, y1, y2, v1, v2, stretchX, rescaleX, in Patch()
128 y1 = y2; in Patch()
136 generateRow(xDivs, xCount, vertex, y1, y2, v1, 1.0f, stretchX, rescaleX, in Patch()
148 float y1, float y2, float v1, float v2, float stretchX, float rescaleX, in generateRow() argument
172 generateQuad(vertex, x1, y1, x2, y2, u1, v1, u2, v2, quadCount); in generateRow()
183 generateQuad(vertex, x1, y1, x2, y2, u1, v1, 1.0f, v2, quadCount); in generateRow()
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/frameworks/av/media/libstagefright/codecs/m4v_h263/dec/src/
Dget_pred_adv_b_add.cpp867 uint32 x1, x2, x1m, x2m, y1, y2, y1m, y2m; /* new way */ in GetPredAdvancedBy1x1() local
897 y1 = *((uint32*)(prev += 4)); /* a7 a6 a5 a4 */ in GetPredAdvancedBy1x1()
908 y1m = (y1 >> 2) & mask; /* zero out last 2 bits */ in GetPredAdvancedBy1x1()
910 y1 = y1 ^(y1m << 2); in GetPredAdvancedBy1x1()
913 y1 += y2; in GetPredAdvancedBy1x1()
936 y2 |= (y1 << 24); in GetPredAdvancedBy1x1()
945 y2 = y1 >> 8; in GetPredAdvancedBy1x1()
949 y1 += y2; in GetPredAdvancedBy1x1()
950 y1 += rnd2; in GetPredAdvancedBy1x1()
951 y1 &= (mask << 2); in GetPredAdvancedBy1x1()
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Dconceal.cpp147 uint8 *y1, *y2, *u1, *u2, *v1, *v2; in CopyVopMB() local
159 y1 = curr->yChan + lumstart; in CopyVopMB()
167 oscl_memcpy(y1, y2, MB_SIZE); in CopyVopMB()
168 y1 += width_Y; in CopyVopMB()
170 oscl_memcpy(y1, y2, MB_SIZE); in CopyVopMB()
171 y1 += width_Y; in CopyVopMB()
173 oscl_memcpy(y1, y2, MB_SIZE); in CopyVopMB()
174 y1 += width_Y; in CopyVopMB()
176 oscl_memcpy(y1, y2, MB_SIZE); in CopyVopMB()
177 y1 += width_Y; in CopyVopMB()
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/
Dg_pitch.c31 Word16 y1[], /* (i) : filtered adaptive codebook. */ in G_pitch() argument
41 xy = extract_h(Dot_product12_asm(xn, y1, L_subfr, &exp_xy)); in G_pitch()
42 yy = extract_h(Dot_product12_asm(y1, y1, L_subfr, &exp_yy)); in G_pitch()
46 xy = extract_h(Dot_product12(xn, y1, L_subfr, &exp_xy)); in G_pitch()
47 yy = extract_h(Dot_product12(y1, y1, L_subfr, &exp_yy)); in G_pitch()
/frameworks/base/graphics/java/android/graphics/
DLinearGradient.java52 public LinearGradient(float x0, float y0, float x1, float y1, int colors[], float positions[], in LinearGradient() argument
64 mY1 = y1; in LinearGradient()
68 init(nativeCreate1(x0, y0, x1, y1, colors, positions, tile.nativeInt)); in LinearGradient()
80 public LinearGradient(float x0, float y0, float x1, float y1, int color0, int color1, in LinearGradient() argument
86 mY1 = y1; in LinearGradient()
90 init(nativeCreate2(x0, y0, x1, y1, color0, color1, tile.nativeInt)); in LinearGradient()
115 private native long nativeCreate1(float x0, float y0, float x1, float y1, in nativeCreate1() argument
117 private native long nativeCreate2(float x0, float y0, float x1, float y1, in nativeCreate2() argument
/frameworks/av/services/audioflinger/
DAudioResamplerCubic.h43 int32_t a, b, c, y0, y1, y2, y3; member
51 return (((((p->a * x >> 14) + p->b) * x >> 14) + p->c) * x >> 14) + p->y1; in interp()
54 p->y0 = p->y1; in advance()
55 p->y1 = p->y2; in advance()
58 p->a = (3 * (p->y1 - p->y2) - p->y0 + p->y3) >> 1; in advance()
59 p->b = (p->y2 << 1) + p->y0 - (((5 * p->y1 + p->y3)) >> 1); in advance()
/frameworks/av/media/libeffects/testlibs/
DAudioBiquadFilter.cpp154 audio_sample_t y1 = mDelays[0][2]; in process_normal_mono() local
167 acc = mac_coef_sample(a1, y1, acc); in process_normal_mono()
170 y2 = y1; in process_normal_mono()
171 y1 = y0; in process_normal_mono()
178 mDelays[0][2] = y1; in process_normal_mono()
212 audio_sample_t y1 = mDelays[ch][2]; in process_normal_multi() local
220 acc = mac_coef_sample(a1, y1, acc); in process_normal_multi()
223 y2 = y1; in process_normal_multi()
224 y1 = y0; in process_normal_multi()
233 mDelays[ch][2] = y1; in process_normal_multi()
/frameworks/av/media/libstagefright/codecs/m4v_h263/enc/src/
Dmotion_comp.cpp1126 ULong x1, x2, x1m, x2m, y1, y2, y1m, y2m; /* new way */ in GetPredAdvBy1x1() local
1153 y1 = *((ULong*)(prev += 4)); /* a7 a6 a5 a4 */ in GetPredAdvBy1x1()
1164 y1m = (y1 >> 2) & mask; /* zero out last 2 bits */ in GetPredAdvBy1x1()
1166 y1 = y1 ^(y1m << 2); in GetPredAdvBy1x1()
1169 y1 += y2; in GetPredAdvBy1x1()
1192 y2 |= (y1 << 24); in GetPredAdvBy1x1()
1201 y2 = y1 >> 8; in GetPredAdvBy1x1()
1205 y1 += y2; in GetPredAdvBy1x1()
1206 y1 += rnd2; in GetPredAdvBy1x1()
1207 y1 &= (mask << 2); in GetPredAdvBy1x1()
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/frameworks/rs/java/tests/ImageProcessing/src/com/android/rs/image/
Dconvolve5x5.rs34 uint32_t y1 = max((int32_t)y-1, 0);
45 + convert_float4(rsGetElementAt_uchar4(gIn, x0, y1)) * gCoeffs[5]
46 + convert_float4(rsGetElementAt_uchar4(gIn, x1, y1)) * gCoeffs[6]
47 + convert_float4(rsGetElementAt_uchar4(gIn, x2, y1)) * gCoeffs[7]
48 + convert_float4(rsGetElementAt_uchar4(gIn, x3, y1)) * gCoeffs[8]
49 + convert_float4(rsGetElementAt_uchar4(gIn, x4, y1)) * gCoeffs[9]
Dconvolve3x3.rs29 uint32_t y1 = min((int32_t)y+1, gHeight-1);
32 float4 sum = convert_float4(rsGetElementAt_uchar4(gIn, x1, y1)) * gCoeffs[0];
33 sum += convert_float4(rsGetElementAt_uchar4(gIn, x, y1)) * gCoeffs[1];
34 sum += convert_float4(rsGetElementAt_uchar4(gIn, x2, y1)) * gCoeffs[2];
Dgrain.rs47 uint32_t y1 = (y-1) & gHMask;
50 uint p00 = 56 * rsGetElementAt_uchar(gBlendSource, x1, y1);
51 uint p01 = 114 * rsGetElementAt_uchar(gBlendSource, x, y1);
52 uint p02 = 56 * rsGetElementAt_uchar(gBlendSource, x2, y1);
/frameworks/rs/java/tests/ImageProcessing2/src/com/android/rs/image/
Dconvolve5x5.rs34 uint32_t y1 = max((int32_t)y-1, 0);
45 + convert_float4(rsGetElementAt_uchar4(gIn, x0, y1)) * gCoeffs[5]
46 + convert_float4(rsGetElementAt_uchar4(gIn, x1, y1)) * gCoeffs[6]
47 + convert_float4(rsGetElementAt_uchar4(gIn, x2, y1)) * gCoeffs[7]
48 + convert_float4(rsGetElementAt_uchar4(gIn, x3, y1)) * gCoeffs[8]
49 + convert_float4(rsGetElementAt_uchar4(gIn, x4, y1)) * gCoeffs[9]
Dconvolve3x3.rs29 uint32_t y1 = min((int32_t)y+1, gHeight-1);
32 float4 sum = convert_float4(rsGetElementAt_uchar4(gIn, x1, y1)) * gCoeffs[0];
33 sum += convert_float4(rsGetElementAt_uchar4(gIn, x, y1)) * gCoeffs[1];
34 sum += convert_float4(rsGetElementAt_uchar4(gIn, x2, y1)) * gCoeffs[2];
Dgrain.rs47 uint32_t y1 = (y-1) & gHMask;
50 uint p00 = 56 * rsGetElementAt_uchar(gBlendSource, x1, y1);
51 uint p01 = 114 * rsGetElementAt_uchar(gBlendSource, x, y1);
52 uint p02 = 56 * rsGetElementAt_uchar(gBlendSource, x2, y1);
/frameworks/rs/java/tests/ImageProcessing_jb/src/com/android/rs/image/
Dconvolve5x5.rs34 uint32_t y1 = max((int32_t)y-1, 0);
45 + convert_float4(rsGetElementAt_uchar4(gIn, x0, y1)) * gCoeffs[5]
46 + convert_float4(rsGetElementAt_uchar4(gIn, x1, y1)) * gCoeffs[6]
47 + convert_float4(rsGetElementAt_uchar4(gIn, x2, y1)) * gCoeffs[7]
48 + convert_float4(rsGetElementAt_uchar4(gIn, x3, y1)) * gCoeffs[8]
49 + convert_float4(rsGetElementAt_uchar4(gIn, x4, y1)) * gCoeffs[9]
Dconvolve3x3.rs29 uint32_t y1 = min((int32_t)y+1, gHeight-1);
32 float4 sum = convert_float4(rsGetElementAt_uchar4(gIn, x1, y1)) * gCoeffs[0];
33 sum += convert_float4(rsGetElementAt_uchar4(gIn, x, y1)) * gCoeffs[1];
34 sum += convert_float4(rsGetElementAt_uchar4(gIn, x2, y1)) * gCoeffs[2];
Dgrain.rs47 uint32_t y1 = (y-1) & gHMask;
50 uint p00 = 56 * rsGetElementAt_uchar(gBlendSource, x1, y1);
51 uint p01 = 114 * rsGetElementAt_uchar(gBlendSource, x, y1);
52 uint p02 = 56 * rsGetElementAt_uchar(gBlendSource, x2, y1);
/frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/stack/
DHeadsUpAppearInterpolator.java36 float y1 = 90f; in getAppearPath() local
41 x1 * 0.8f / xTot, y1 / y3, in getAppearPath()
42 x1 / xTot , y1 / y3); in getAppearPath()
43 path.cubicTo((x1 + x2 * 0.4f) / xTot, y1 / y3, in getAppearPath()
/frameworks/base/tools/layoutlib/bridge/src/android/graphics/
DLinearGradient_Delegate.java60 float x0, float y0, float x1, float y1, in nativeCreate1() argument
62 LinearGradient_Delegate newDelegate = new LinearGradient_Delegate(x0, y0, x1, y1, in nativeCreate1()
69 float x0, float y0, float x1, float y1, in nativeCreate2() argument
72 x0, y0, x1, y1, new int[] { color0, color1}, null /*positions*/, in nativeCreate2()
91 private LinearGradient_Delegate(float x0, float y0, float x1, float y1, in LinearGradient_Delegate() argument
94 mJavaPaint = new LinearGradientPaint(x0, y0, x1, y1, mColors, mPositions, tile); in LinearGradient_Delegate()
111 public LinearGradientPaint(float x0, float y0, float x1, float y1, int colors[], in LinearGradientPaint() argument
117 mDy = y1 - y0; in LinearGradientPaint()
DRoundRectangle.java151 double y1 = y0 + getHeight(); in contains() local
153 if (x < x0 || y < y0 || x >= x1 || y >= y1) { in contains()
172 double insideRightY1 = y1 - lrHeight / 2d; in contains()
180 double insideLeftY1 = y1 - llHeight / 2d; in contains()
218 double y1 = y0 + getHeight(); in intersects() local
220 if (x + w <= x0 || x >= x1 || y + h <= y0 || y >= y1) { in intersects()
230 Zone y0class = classify(y, y0, maxUpperCornerHeight, y1, maxLowerCornerHeight); in intersects()
231 Zone y1class = classify(y + h, y0, maxUpperCornerHeight, y1, maxLowerCornerHeight); in intersects()
258 y = y - y1 + llHeight / 2d; in intersects()
269 y = y - y1 + lrHeight / 2d; in intersects()
/frameworks/compile/slang/tests/F_root_compute_really_bad/
Droot_compute_really_bad.rs4 int root(int ain, int aout, int usrData, float x1, double y1,
11 const double* y1, uint32_t y) {
15 root_kernel(int ain, int* aout, int usrData, float x1, double y1,
/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/
Dg_pitch.cpp301 Word16 y1[], /* i : Filtered adaptive codebook. Q12 */ in G_pitch() argument
319 Word16 *p_y1 = &y1[0]; in G_pitch()
350 p_y1 = &y1[0]; in G_pitch()
372 p_y1 = &y1[0]; in G_pitch()
404 p_y1 = &y1[0]; in G_pitch()
/frameworks/base/core/java/android/view/animation/
DPathInterpolator.java123 float y1 = a.getFloat(R.styleable.PathInterpolator_controlY1, 0); in parseInterpolatorFromTypeArray() local
134 initQuad(x1, y1); in parseInterpolatorFromTypeArray()
138 initCubic(x1, y1, x2, y2); in parseInterpolatorFromTypeArray()
150 private void initCubic(float x1, float y1, float x2, float y2) { in initCubic() argument
153 path.cubicTo(x1, y1, x2, y2, 1f, 1f); in initCubic()
/frameworks/av/media/libstagefright/colorconversion/
DColorConverter.cpp155 signed y1 = (signed)src_ptr[2 * x + 1] - 16; in convertCbYCrY() local
165 signed tmp1 = y1 * 298; in convertCbYCrY()
242 signed y1 = (signed)src_y[x] - 16; in convertYUV420Planar() local
253 signed tmp1 = y1 * 298; in convertYUV420Planar()
315 signed y1 = (signed)src_y[x] - 16; in convertQCOMYUV420SemiPlanar() local
326 signed tmp1 = y1 * 298; in convertQCOMYUV420SemiPlanar()
389 signed y1 = (signed)src_y[x] - 16; in convertYUV420SemiPlanar() local
400 signed tmp1 = y1 * 298; in convertYUV420SemiPlanar()
459 signed y1 = (signed)src_y[x] - 16; in convertTIYUV420PackedSemiPlanar() local
470 signed tmp1 = y1 * 298; in convertTIYUV420PackedSemiPlanar()
/frameworks/rs/cpu_ref/
DrsCpuIntrinsicConvolve3x3.cpp87 extern "C" void rsdIntrinsicConvolve3x3_K(void *dst, const void *y0, const void *y1,
198 uint32_t y1 = rsMin((int32_t)info->current.y + 1, (int32_t)(info->dim.y-1)); in kernelU4() local
202 const uchar4 *py2 = (const uchar4 *)(pin + stride * y1); in kernelU4()
245 uint32_t y1 = rsMin((int32_t)info->current.y + 1, (int32_t)(info->dim.y-1)); in kernelU2() local
249 const uchar2 *py2 = (const uchar2 *)(pin + stride * y1); in kernelU2()
290 uint32_t y1 = rsMin((int32_t)info->current.y + 1, (int32_t)(info->dim.y-1)); in kernelU1() local
294 const uchar *py2 = (const uchar *)(pin + stride * y1); in kernelU1()
335 uint32_t y1 = rsMin((int32_t)info->current.y + 1, (int32_t)(info->dim.y-1)); in kernelF4() local
339 const float4 *py2 = (const float4 *)(pin + stride * y1); in kernelF4()
380 uint32_t y1 = rsMin((int32_t)info->current.y + 1, (int32_t)(info->dim.y-1)); in kernelF2() local
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