Searched refs:y2 (Results 1 - 25 of 62) sorted by relevance

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/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/
H A Dg_code.h104 Word16 y2[], /* i : filtered innovation vector */
H A Dspstproc.h120 Word16 y2[], /* i : Filtered fixed codebook excitation */
H A Dg_code.cpp103 y2[] = filtered innovation vector
144 Word16 y2[] // in : filtered innovation vector
160 scal_y2[i] = shr (y2[i], 1);
231 Word16 y2[], /* i : filtered innovation vector */
240 Word16 *p_y2 = y2;
282 p_y2 = y2;
229 G_code( Word16 xn2[], Word16 y2[], Flag *pOverflow ) argument
H A Dspstproc.cpp111 y2 -- Word16 Array -- Filtered fixed codebook excitation
183 Word16 y2[], /* i : Filtered fixed codebook excitation */
295 * y2 Q10 Q12
307 L_temp = ((Word32)y2[i] * gain_code);
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
/frameworks/av/services/audioflinger/
H A DAudioResamplerCubic.h43 int32_t a, b, c, y0, y1, y2, y3; member in struct:android::AudioResamplerCubic::__anon738
55 p->y1 = p->y2;
56 p->y2 = p->y3;
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);
60 p->c = (p->y2 - p->y0) >> 1;
/frameworks/base/libs/hwui/
H A DPatch.cpp124 float y2 = 0.0f; local
134 y2 = y1 + floorf(segment * stretchY + 0.5f);
136 y2 = y1 + segment * rescaleY;
139 float vOffset = y1 == y2 ? 0.0f : 0.5 - (0.5 * segment / (y2 - y1));
144 generateRow(xDivs, xCount, vertex, y1, y2, v1, v2, stretchX, rescaleX,
148 y1 = y2;
155 y2 = height;
156 generateRow(xDivs, xCount, vertex, y1, y2, v1, 1.0f, stretchX, rescaleX,
172 float y1, float y2, floa
171 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
211 generateQuad(TextureVertex*& vertex, float x1, float y1, float x2, float y2, float u1, float v1, float u2, float v2, uint32_t& quadCount) argument
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H A DPatch.h65 float y1, float y2, float v1, float v2, float stretchX, float rescaleX,
67 void generateQuad(TextureVertex*& vertex, float x1, float y1, float x2, float y2,
/frameworks/rs/java/tests/ImageProcessing/src/com/android/rs/image/
H A Dconvolve3x3.rs30 uint32_t y2 = max((int32_t)y-1, 0);
38 sum += convert_float4(rsGetElementAt_uchar4(gIn, x1, y2)) * gCoeffs[6];
39 sum += convert_float4(rsGetElementAt_uchar4(gIn, x, y2)) * gCoeffs[7];
40 sum += convert_float4(rsGetElementAt_uchar4(gIn, x2, y2)) * gCoeffs[8];
H A Dconvolve5x5.rs35 uint32_t y2 = y;
51 + convert_float4(rsGetElementAt_uchar4(gIn, x0, y2)) * gCoeffs[10]
52 + convert_float4(rsGetElementAt_uchar4(gIn, x1, y2)) * gCoeffs[11]
53 + convert_float4(rsGetElementAt_uchar4(gIn, x2, y2)) * gCoeffs[12]
54 + convert_float4(rsGetElementAt_uchar4(gIn, x3, y2)) * gCoeffs[13]
55 + convert_float4(rsGetElementAt_uchar4(gIn, x4, y2)) * gCoeffs[14]
H A Dgrain.rs48 uint32_t y2 = (y+1) & gHMask;
56 uint p20 = 56 * rsGetElementAt_uchar(gBlendSource, x1, y2);
57 uint p21 = 114 * rsGetElementAt_uchar(gBlendSource, x, y2);
58 uint p22 = 56 * rsGetElementAt_uchar(gBlendSource, x2, y2);
/frameworks/rs/java/tests/ImageProcessing_jb/src/com/android/rs/image/
H A Dconvolve3x3.rs30 uint32_t y2 = max((int32_t)y-1, 0);
38 sum += convert_float4(rsGetElementAt_uchar4(gIn, x1, y2)) * gCoeffs[6];
39 sum += convert_float4(rsGetElementAt_uchar4(gIn, x, y2)) * gCoeffs[7];
40 sum += convert_float4(rsGetElementAt_uchar4(gIn, x2, y2)) * gCoeffs[8];
H A Dconvolve5x5.rs35 uint32_t y2 = y;
51 + convert_float4(rsGetElementAt_uchar4(gIn, x0, y2)) * gCoeffs[10]
52 + convert_float4(rsGetElementAt_uchar4(gIn, x1, y2)) * gCoeffs[11]
53 + convert_float4(rsGetElementAt_uchar4(gIn, x2, y2)) * gCoeffs[12]
54 + convert_float4(rsGetElementAt_uchar4(gIn, x3, y2)) * gCoeffs[13]
55 + convert_float4(rsGetElementAt_uchar4(gIn, x4, y2)) * gCoeffs[14]
H A Dgrain.rs48 uint32_t y2 = (y+1) & gHMask;
56 uint p20 = 56 * rsGetElementAt_uchar(gBlendSource, x1, y2);
57 uint p21 = 114 * rsGetElementAt_uchar(gBlendSource, x, y2);
58 uint p22 = 56 * rsGetElementAt_uchar(gBlendSource, x2, y2);
/frameworks/av/media/libstagefright/codecs/m4v_h263/dec/src/
H A Dconceal.cpp142 uint8 *y1, *y2, *u1, *u2, *v1, *v2; local
157 y2 = prevFrame + lumstart;
162 oscl_memcpy(y1, y2, MB_SIZE);
164 y2 += width_Y;
165 oscl_memcpy(y1, y2, MB_SIZE);
167 y2 += width_Y;
168 oscl_memcpy(y1, y2, MB_SIZE);
170 y2 += width_Y;
171 oscl_memcpy(y1, y2, MB_SIZE);
173 y2
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H A Dget_pred_adv_b_add.cpp867 uint32 x1, x2, x1m, x2m, y1, y2, y1m, y2m; /* new way */ local
898 y2 = *((uint32*)(prev + width)); /* b7 b6 b5 b4 */
909 y2m = (y2 >> 2) & mask;
911 y2 = y2 ^(y2m << 2);
913 y1 += y2;
915 /* y2m, y2 free */
918 y2 = *((uint32*)(prev + width)); /* b11 b10 b9 b8 */
920 y2m = (y2 >> 2) & mask;
922 y2
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/frameworks/rs/java/tests/ImageProcessing2/src/com/android/rs/image/
H A Dip2_convolve3x3.rs29 uint32_t y2 = max((int32_t)y-1, 0);
37 float4 p20 = convert_float4(rsGetElementAt_uchar4(gIn, x1, y2));
38 float4 p21 = convert_float4(rsGetElementAt_uchar4(gIn, x, y2));
39 float4 p22 = convert_float4(rsGetElementAt_uchar4(gIn, x2, y2));
H A Dconvolve5x5.fs34 uint32_t y2 = y;
50 float4 p2 = convert_float4(rsGetElementAt_uchar4(gIn, x0, y2)) * gCoeffs[10]
51 + convert_float4(rsGetElementAt_uchar4(gIn, x1, y2)) * gCoeffs[11]
52 + convert_float4(rsGetElementAt_uchar4(gIn, x2, y2)) * gCoeffs[12]
53 + convert_float4(rsGetElementAt_uchar4(gIn, x3, y2)) * gCoeffs[13]
54 + convert_float4(rsGetElementAt_uchar4(gIn, x4, y2)) * gCoeffs[14];
H A Dgrain.fs47 uint32_t y2 = (y+1) & gHMask;
55 uint p20 = 56 * rsGetElementAt_uchar(gBlendSource, x1, y2);
56 uint p21 = 114 * rsGetElementAt_uchar(gBlendSource, x, y2);
57 uint p22 = 56 * rsGetElementAt_uchar(gBlendSource, x2, y2);
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/
H A Dq_gain2.c66 Word16 y2[], /* (i) Q9 : Filtered innovative vector. */
132 * coeff[2] = y2 y2 *
133 * coeff[3] = -2 xn y2 *
134 * coeff[4] = 2 y1 y2 *
145 /* Compute scalar product <y2[],y2[]> */
147 coeff[2] = extract_h(Dot_product12_asm(y2, y2, L_subfr, &exp));
149 coeff[2] = extract_h(Dot_product12(y2, 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
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/frameworks/av/media/libstagefright/codecs/m4v_h263/enc/src/
H A Dmotion_comp.cpp1126 ULong x1, x2, x1m, x2m, y1, y2, y1m, y2m; /* new way */ local
1154 y2 = *((ULong*)(prev + lx)); /* b7 b6 b5 b4 */
1165 y2m = (y2 >> 2) & mask;
1167 y2 = y2 ^(y2m << 2);
1169 y1 += y2;
1171 /* y2m, y2 free */
1174 y2 = *((ULong*)(prev + lx)); /* b11 b10 b9 b8 */
1176 y2m = (y2 >> 2) & mask;
1178 y2
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/frameworks/av/media/libeffects/testlibs/
H A DAudioBiquadFilter.cpp155 audio_sample_t y2 = mDelays[0][3]; local
168 acc = mac_coef_sample(a2, y2, acc);
170 y2 = y1;
179 mDelays[0][3] = y2;
213 audio_sample_t y2 = mDelays[ch][3]; local
221 acc = mac_coef_sample(a2, y2, acc);
223 y2 = y1;
234 mDelays[ch][3] = y2;
/frameworks/rs/scriptc/
H A Drs_graphics.rsh244 * @param y2
248 rsgDrawRect(float x1, float y1, float x2, float y2, float z);
258 * @param y2
269 float x2, float y2, float z2,
284 * @param y2
301 float x2, float y2, float z2, float u2, float v2,
414 float x1, y1, z1, x2, y2, z2;
415 rsgMeshComputeBoundingBox(mesh, &x1, &y1, &z1, &x2, &y2, &z2);
420 bBoxMax->y = y2;
/frameworks/base/core/java/android/util/
H A DMathUtils.java94 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);
/frameworks/base/core/java/android/transition/
H A DCircularPropagation.java102 private static float distance(float x1, float y1, float x2, float y2) { argument
104 float y = y2 - y1;
/frameworks/base/graphics/java/android/graphics/
H A DPath.java362 * (x1,y1), and ending at (x2,y2). If no moveTo() call has been made for
368 * @param y2 The y-coordinate of the end point on a quadratic curve
370 public void quadTo(float x1, float y1, float x2, float y2) { argument
372 native_quadTo(mNativePath, x1, y1, x2, y2);
396 * (x1,y1) and (x2,y2), and ending at (x3,y3). If no moveTo() call has been
402 * @param y2 The y-coordinate of the 2nd control point on a cubic curve
406 public void cubicTo(float x1, float y1, float x2, float y2, argument
409 native_cubicTo(mNativePath, x1, y1, x2, y2, x3, y3);
417 public void rCubicTo(float x1, float y1, float x2, float y2, argument
420 native_rCubicTo(mNativePath, x1, y1, x2, y2, x
796 native_quadTo(long nPath, float x1, float y1, float x2, float y2) argument
800 native_cubicTo(long nPath, float x1, float y1, float x2, float y2, float x3, float y3) argument
802 native_rCubicTo(long nPath, float x1, float y1, float x2, float y2, float x3, float y3) argument
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