/frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
H A D | g_pitch.c | 31 Word16 y1[], /* (i) : filtered adaptive codebook. */ 38 /* Compute scalar product <y1[],y1[]> */ 40 /* Compute scalar product <xn[],y1[]> */ 41 xy = extract_h(Dot_product12_asm(xn, y1, L_subfr, &exp_xy)); 42 yy = extract_h(Dot_product12_asm(y1, y1, L_subfr, &exp_yy)); 45 /* Compute scalar product <xn[],y1[]> */ 46 xy = extract_h(Dot_product12(xn, y1, L_subfr, &exp_xy)); 47 yy = extract_h(Dot_product12(y1, y 29 G_pitch( Word16 xn[], Word16 y1[], Word16 g_coeff[], Word16 L_subfr ) argument [all...] |
H A D | q_gain2.c | 64 Word16 y1[], /* (i) Q_xn: Adaptive codebook. */ 65 Word16 Q_xn, /* (i) : xn and y1 format */ 68 Word16 g_coeff[], /* (i) : Correlations <xn y1> <y1 y1> */ 130 * coeff[0] = y1 y1 * 131 * coeff[1] = -2 xn y1 * 134 * coeff[4] = 2 y1 y2 * 136 * Product <y1 y 62 Q_gain2( Word16 xn[], Word16 y1[], Word16 Q_xn, Word16 y2[], Word16 code[], Word16 g_coeff[], Word16 L_subfr, Word16 nbits, Word16 * gain_pit, Word32 * gain_cod, Word16 gp_clip, Word16 * mem ) argument [all...] |
/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/ |
H A D | g_pitch.cpp | 117 y1 = pointer to filtered adaptive codebook buffer (Word16) 166 Word16 y1[], // i : Filtered adaptive codebook. 177 // divide "y1[]" by 4 to avoid overflow 184 scaled_y1[i] = shr (y1[i], 2); 187 // Compute scalar product <y1[],y1[]> 194 s = L_mac (s, y1[i], y1[i]); 213 // Compute scalar product <xn[],y1[]> 220 s = L_mac(s, xn[i], y1[ 298 G_pitch( enum Mode mode, Word16 xn[], Word16 y1[], Word16 g_coeff[], Word16 L_subfr, Flag *pOverflow ) argument [all...] |
H A D | spstproc.cpp | 110 y1 -- Word16 Array -- Filtered adaptive exitation 182 Word16 y1[], /* i : Filtered adaptive exitation */ 289 * y1 Q0 Q0 304 L_temp = ((Word32)y1[i] * gain_pit); 172 subframePostProc( Word16 *speech, enum Mode mode, Word16 i_subfr, Word16 gain_pit, Word16 gain_code, Word16 *Aq, Word16 synth[], Word16 xn[], Word16 code[], Word16 y1[], Word16 y2[], Word16 *mem_syn, Word16 *mem_err, Word16 *mem_w0, Word16 *exc, Word16 *sharp, Flag *pOverflow ) argument
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H A D | calc_en.cpp | 407 y1 = Adaptive codebook, buffer type Word16 409 g_coeff = Correlations <xn y1> <y1 y1> 442 coeff[0] = y1 y1 443 coeff[1] = -2 xn y1 446 coeff[4] = 2 y1 y2 450 Product <y1 y1> an 592 calc_filt_energies( enum Mode mode, Word16 xn[], Word16 xn2[], Word16 y1[], Word16 Y2[], Word16 g_coeff[], Word16 frac_coeff[], Word16 exp_coeff[], Word16 *cod_gain_frac, Word16 *cod_gain_exp, Flag *pOverflow ) argument [all...] |
H A D | gain_q.cpp | 392 y1 -- Word16 array -- Adaptive codebook. 394 g_coeff -- Word16 array -- Correlations <xn y1> <y1 y1> 476 Word16 y1[], /* i : Adaptive codebook. */ 478 Word16 g_coeff[], /* i : Correlations <xn y1> <y1 y1> */ 541 y1, 600 y1, 467 gainQuant( gainQuantState *st, enum Mode mode, Word16 res[], Word16 exc[], Word16 code[], Word16 xn[], Word16 xn2[], Word16 y1[], Word16 Y2[], Word16 g_coeff[], Word16 even_subframe, Word16 gp_limit, Word16 *sf0_gain_pit, Word16 *sf0_gain_cod, Word16 *gain_pit, Word16 *gain_cod, Word16 **anap, Flag *pOverflow ) argument [all...] |
H A D | cod_amr.cpp | 831 Word16 y1[L_SUBFR]; // Filtered adaptive excitation 833 Word16 gCoeff[6]; // Correlations between xn, y1, & y2: 1077 &st->exc[i_subfr], res2, xn, lsp_flag, xn2, y1, 1103 xn, xn2, y1, y2, gCoeff, evenSubfr, gp_limit, 1114 gain_code, Aq, synth, xn, code, y1, y2, st->mem_syn, 1130 gain_code, Aq, synth, xn, code, y1, y2, 1145 Convolve(&st->exc[i_subfr_sf0], h1_sf0, y1, L_SUBFR); 1150 synth, xn_sf0, code_sf0, y1, y2_sf0, 1165 Convolve(&st->exc[i_subfr], st->h1, y1, L_SUBFR); 1168 gain_code, Aq, synth, xn, code, y1, y 1234 Word16 y1[L_SUBFR]; /* Filtered adaptive excitation */ local [all...] |
/frameworks/base/core/java/android/transition/ |
H A D | CircularPropagation.java | 100 private static double distance(float x1, float y1, float x2, float y2) { argument 102 double y = y2 - y1;
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/frameworks/av/services/audioflinger/ |
H A D | AudioResamplerCubic.h | 43 int32_t a, b, c, y0, y1, y2, y3; member in struct:android::AudioResamplerCubic::__anon800 51 return (((((p->a * x >> 14) + p->b) * x >> 14) + p->c) * x >> 14) + p->y1; 54 p->y0 = p->y1; 55 p->y1 = p->y2; 58 p->a = (3 * (p->y1 - p->y2) - p->y0 + p->y3) >> 1; 59 p->b = (p->y2 << 1) + p->y0 - (((5 * p->y1 + p->y3)) >> 1);
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/frameworks/base/graphics/java/android/graphics/ |
H A D | LinearGradient.java | 45 @param y1 The y-coordinate for the end of the gradient line 52 public LinearGradient(float x0, float y0, float x1, float y1, int colors[], float positions[], argument 64 mY1 = y1; 68 init(nativeCreate1(x0, y0, x1, y1, colors, positions, tile.nativeInt)); 75 @param y1 The y-coordinate for the end of the gradient line 80 public LinearGradient(float x0, float y0, float x1, float y1, int color0, int color1, argument 86 mY1 = y1; 90 init(nativeCreate2(x0, y0, x1, y1, color0, color1, tile.nativeInt)); 115 private native long nativeCreate1(float x0, float y0, float x1, float y1, argument 117 private native long nativeCreate2(float x0, float y0, float x1, float y1, argument [all...] |
/frameworks/av/media/libstagefright/codecs/m4v_h263/dec/src/ |
H A D | conceal.cpp | 147 uint8 *y1, *y2, *u1, *u2, *v1, *v2; local 159 y1 = curr->yChan + lumstart; 167 oscl_memcpy(y1, y2, MB_SIZE); 168 y1 += width_Y; 170 oscl_memcpy(y1, y2, MB_SIZE); 171 y1 += width_Y; 173 oscl_memcpy(y1, y2, MB_SIZE); 174 y1 += width_Y; 176 oscl_memcpy(y1, y2, MB_SIZE); 177 y1 [all...] |
H A D | get_pred_adv_b_add.cpp | 867 uint32 x1, x2, x1m, x2m, y1, y2, y1m, y2m; /* new way */ local 897 y1 = *((uint32*)(prev += 4)); /* a7 a6 a5 a4 */ 908 y1m = (y1 >> 2) & mask; /* zero out last 2 bits */ 910 y1 = y1 ^(y1m << 2); 913 y1 += y2; 927 /* now operate on x1m, x1, y1m, y1, x2m, x2 */ 931 /* x1, y1, x2 */ 936 y2 |= (y1 << 24); 945 y2 = y1 >> [all...] |
/frameworks/base/core/java/android/view/animation/ |
H A D | PathInterpolator.java | 123 float y1 = a.getFloat(R.styleable.PathInterpolator_controlY1, 0); 134 initQuad(x1, y1); 138 initCubic(x1, y1, x2, y2); 150 private void initCubic(float x1, float y1, float x2, float y2) { argument 153 path.cubicTo(x1, y1, x2, y2, 1f, 1f);
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/frameworks/base/packages/SystemUI/src/com/android/systemui/qs/ |
H A D | PathInterpolatorBuilder.java | 50 private void initCubic(float x1, float y1, float x2, float y2) { argument 53 path.cubicTo(x1, y1, x2, y2, 1f, 1f);
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/frameworks/av/media/libeffects/testlibs/ |
H A D | AudioBiquadFilter.cpp | 154 audio_sample_t y1 = mDelays[0][2]; local 167 acc = mac_coef_sample(a1, y1, acc); 170 y2 = y1; 171 y1 = y0; 178 mDelays[0][2] = y1; 212 audio_sample_t y1 = mDelays[ch][2]; local 220 acc = mac_coef_sample(a1, y1, acc); 223 y2 = y1; 224 y1 = y0; 233 mDelays[ch][2] = y1; [all...] |
/frameworks/base/cmds/input/src/com/android/commands/input/ |
H A D | Input.java | 201 private void sendSwipe(int inputSource, float x1, float y1, float x2, float y2, int duration) { argument 206 injectMotionEvent(inputSource, MotionEvent.ACTION_DOWN, now, x1, y1, 1.0f); 213 lerp(y1, y2, alpha), 1.0f); 295 System.err.println(" swipe <x1> <y1> <x2> <y2> [duration(ms)]"
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/frameworks/base/core/java/android/util/ |
H A D | MathUtils.java | 94 public static float dist(float x1, float y1, float x2, float y2) { argument 96 final float y = (y2 - y1); 100 public static float dist(float x1, float y1, float z1, float x2, float y2, float z2) { argument 102 final float y = (y2 - y1);
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/frameworks/base/libs/hwui/ |
H A D | Patch.cpp | 103 float y1 = 0.0f; local 114 y2 = y1 + floorf(segment * stretchY + 0.5f); 116 y2 = y1 + segment * rescaleY; 119 float vOffset = y1 == y2 ? 0.0f : 0.5 - (0.5 * segment / (y2 - y1)); 124 generateRow(xDivs, xCount, vertex, y1, y2, v1, v2, stretchX, rescaleX, 128 y1 = y2; 136 generateRow(xDivs, xCount, vertex, y1, y2, v1, 1.0f, stretchX, rescaleX, 148 float y1, float y2, float v1, float v2, float stretchX, float rescaleX, 172 generateQuad(vertex, x1, y1, x 147 generateRow(const int32_t* xDivs, uint32_t xCount, TextureVertex*& vertex, float y1, float y2, float v1, float v2, float stretchX, float rescaleX, float width, float bitmapWidth, uint32_t& quadCount) argument 187 generateQuad(TextureVertex*& vertex, float x1, float y1, float x2, float y2, float u1, float v1, float u2, float v2, uint32_t& quadCount) argument [all...] |
H A D | ShadowTessellator.cpp | 131 double y1 = poly[p1].y; local 134 double a = (x1 * y2 - x2 * y1); 136 sumy += (y1 + y2) * a;
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/frameworks/base/services/core/java/com/android/server/power/ |
H A D | WirelessChargerDetector.java | 312 private static boolean hasMoved(float x1, float y1, float z1, argument 314 final double dotProduct = (x1 * x2) + (y1 * y2) + (z1 * z2); 315 final double mag1 = Math.sqrt((x1 * x1) + (y1 * y1) + (z1 * z1)); 327 + ", x1=" + x1 + ", y1=" + y1 + ", z1=" + z1
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/frameworks/base/tests/Camera2Tests/SmartCamera/SimpleCamera/jni/ |
H A D | colorspace.cpp | 70 int u, v, y1, y2, y3, y4; local 72 y1 = pInY[0]; 80 pOutColor[0] = convertYuvToRgba(y1, u, v);
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/frameworks/base/tests/Camera2Tests/SmartCamera/SimpleCamera/src/androidx/media/filterfw/geometry/ |
H A D | Quad.java | 326 private Quad(float x0, float y0, float x1, float y1, float x2, float y2, float x3, float y3) { argument 328 mTopRight = new PointF(x1, y1);
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/frameworks/base/tools/layoutlib/bridge/src/android/graphics/ |
H A D | LinearGradient_Delegate.java | 60 float x0, float y0, float x1, float y1, 62 LinearGradient_Delegate newDelegate = new LinearGradient_Delegate(x0, y0, x1, y1, 69 float x0, float y0, float x1, float y1, 72 x0, y0, x1, y1, new int[] { color0, color1}, null /*positions*/, 84 * @param y1 The y-coordinate for the end of the gradient line 91 private LinearGradient_Delegate(float x0, float y0, float x1, float y1, argument 94 mJavaPaint = new LinearGradientPaint(x0, y0, x1, y1, mColors, mPositions, tile); 111 public LinearGradientPaint(float x0, float y0, float x1, float y1, int colors[], argument 117 mDy = y1 - y0; 59 nativeCreate1(LinearGradient thisGradient, float x0, float y0, float x1, float y1, int colors[], float positions[], int tileMode) argument 68 nativeCreate2(LinearGradient thisGradient, float x0, float y0, float x1, float y1, int color0, int color1, int tileMode) argument
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/frameworks/rs/cpu_ref/ |
H A D | rsCpuIntrinsicConvolve3x3.cpp | 87 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)); local 202 const uchar4 *py2 = (const uchar4 *)(pin + stride * y1); 245 uint32_t y1 = rsMin((int32_t)info->current.y + 1, (int32_t)(info->dim.y-1)); local 249 const uchar2 *py2 = (const uchar2 *)(pin + stride * y1); 290 uint32_t y1 = rsMin((int32_t)info->current.y + 1, (int32_t)(info->dim.y-1)); local 294 const uchar *py2 = (const uchar *)(pin + stride * y1); 335 uint32_t y1 = rsMin((int32_t)info->current.y + 1, (int32_t)(info->dim.y-1)); local 339 const float4 *py2 = (const float4 *)(pin + stride * y1); 380 uint32_t y1 local 424 uint32_t y1 = rsMin((int32_t)info->current.y + 1, (int32_t)(info->dim.y-1)); local [all...] |
H A D | rsCpuIntrinsicConvolve5x5.cpp | 345 extern "C" void rsdIntrinsicConvolve5x5_K(void *dst, const void *y0, const void *y1, 361 uint32_t y1 = rsMax((int32_t)info->current.y-1, 0); local 367 const uchar4 *py1 = (const uchar4 *)(pin + stride * y1); 421 uint32_t y1 = rsMax((int32_t)info->current.y-1, 0); local 427 const uchar2 *py1 = (const uchar2 *)(pin + stride * y1); 470 uint32_t y1 = rsMax((int32_t)info->current.y-1, 0); local 476 const uchar *py1 = (const uchar *)(pin + stride * y1); 519 uint32_t y1 = rsMax((int32_t)info->current.y-1, 0); local 525 const float4 *py1 = (const float4 *)(pin + stride * y1); 568 uint32_t y1 local 617 uint32_t y1 = rsMax((int32_t)info->current.y-1, 0); local [all...] |