Searched defs:y2 (Results 1 - 23 of 23) sorted by relevance

/frameworks/base/media/libstagefright/codecs/amrnb/enc/src/
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
H A Dcod_amr.cpp832 Word16 y2[L_SUBFR]; // Filtered fixed codebook excitation
833 Word16 gCoeff[6]; // Correlations between xn, y1, & y2:
1097 code, y2, &ana, *usedMode, subfrNr);
1103 xn, xn2, y1, y2, gCoeff, evenSubfr, gp_limit,
1114 gain_code, Aq, synth, xn, code, y1, y2, st->mem_syn,
1123 Copy(y2, y2_sf0, L_SUBFR);
1130 gain_code, Aq, synth, xn, code, y1, y2,
1168 gain_code, Aq, synth, xn, code, y1, y2,
1235 Word16 y2[L_SUBFR]; /* Filtered fixed codebook excitation */ local
1236 Word16 gCoeff[6]; /* Correlations between xn, y1, & y2
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/frameworks/base/services/audioflinger/
H A DAudioResamplerCubic.h43 int32_t a, b, c, y0, y1, y2, y3; member in struct:android::AudioResamplerCubic::__anon1167
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/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/base/core/java/android/util/
H A DMathUtils.java90 public static float dist(float x1, float y1, float x2, float y2) { argument
92 final float y = (y2 - y1);
96 public static float dist(float x1, float y1, float z1, float x2, float y2, float z2) { argument
98 final float y = (y2 - y1);
/frameworks/base/libs/hwui/
H A DPatch.cpp155 float y2 = 0.0f; local
163 y2 = y1 + floorf(segment * stretchY + 0.5f);
165 y2 = y1 + segment;
168 float vOffset = y1 == y2 ? 0.0f : 0.5 - (0.5 * segment / (y2 - y1));
175 y2 += i * EXPLODE_GAP;
177 generateRow(vertex, y1, y2, v1, v2, stretchX, right - left,
180 y2 -= i * EXPLODE_GAP;
184 y1 = y2;
191 y2
214 generateRow(TextureVertex*& vertex, float y1, float y2, float v1, float v2, float stretchX, float width, float bitmapWidth, uint32_t& quadCount) argument
264 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 DFontRenderer.cpp615 float y2, float z2, float u2, float v2, float x3, float y3, float z3, float u3, float v3,
633 (*currentPos++) = y2;
614 appendMeshQuad(float x1, float y1, float z1, float u1, float v1, float x2, float y2, float z2, float u2, float v2, float x3, float y3, float z3, float u3, float v3, float x4, float y4, float z4, float u4, float v4) argument
/frameworks/base/media/libeffects/testlibs/
H A DAudioBiquadFilter.cpp157 audio_sample_t y2 = mDelays[0][3]; local
170 acc = mac_coef_sample(a2, y2, acc);
172 y2 = y1;
181 mDelays[0][3] = y2;
215 audio_sample_t y2 = mDelays[ch][3]; local
223 acc = mac_coef_sample(a2, y2, acc);
225 y2 = y1;
236 mDelays[ch][3] = y2;
/frameworks/base/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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H A DvoAMRWBEnc.c192 Word16 y2[L_SUBFR]; /* Filtered adaptive excitation */ local
982 * - find filtered pitch exc. y2[]=exc[] convolved with h1[]) *
1002 Convolve_asm(code, h1, y2, L_SUBFR);
1004 Convolve(code, h1, y2, L_SUBFR);
1007 gain2 = G_pitch(xn, y2, g_coeff2, L_SUBFR);
1015 Updt_tar(xn, xn2, y2, gain2, L_SUBFR);
1048 Copy(y2, y1, L_SUBFR);
1082 ACELP_2t64_fx(dn, cn, h2, code, y2, indice);
1087 ACELP_4t64_fx(dn, cn, h2, code, y2, 20, *ser_size, indice);
1095 ACELP_4t64_fx(dn, cn, h2, code, y2, 3
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/frameworks/base/media/libstagefright/colorconversion/
H A DColorConverter.cpp156 signed y2 = (signed)src_ptr[2 * x + 3] - 16; local
170 signed tmp2 = y2 * 298;
239 signed y2 = (signed)src_y[x + 1] - 16; local
254 signed tmp2 = y2 * 298;
313 signed y2 = (signed)src_y[x + 1] - 16; local
328 signed tmp2 = y2 * 298;
384 signed y2 = (signed)src_y[x + 1] - 16; local
399 signed tmp2 = y2 * 298;
451 signed y2 = (signed)src_y[x + 1] - 16; local
466 signed tmp2 = y2 * 29
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/frameworks/base/core/jni/android/graphics/
H A DPath.cpp119 static void quadTo__FFFF(JNIEnv* env, jobject clazz, SkPath* obj, jfloat x1, jfloat y1, jfloat x2, jfloat y2) { argument
123 SkScalar y2_ = SkFloatToScalar(y2);
135 static void cubicTo__FFFFFF(JNIEnv* env, jobject clazz, SkPath* obj, jfloat x1, jfloat y1, jfloat x2, jfloat y2, jfloat x3, jfloat y3) { argument
139 SkScalar y2_ = SkFloatToScalar(y2);
145 static void rCubicTo(JNIEnv* env, jobject clazz, SkPath* obj, jfloat x1, jfloat y1, jfloat x2, jfloat y2, jfloat x3, jfloat y3) { argument
149 SkScalar y2_ = SkFloatToScalar(y2);
/frameworks/base/libs/rs/
H A DrsScriptC_LibGL.cpp133 float x2, float y2, float z2, float u2, float v2,
147 //LOGE("%4.2f, %4.2f, %4.2f", x2, y2, z2);
151 float vtx[] = {x1,y1,z1, x2,y2,z2, x3,y3,z3, x4,y4,z4};
166 float x2, float y2, float z2,
170 x2, y2, z2, 1, 1,
193 void rsrDrawRect(Context *rsc, Script *sc, float x1, float y1, float x2, float y2, float z) { argument
194 //LOGE("SC_drawRect %f,%f %f,%f %f", x1, y1, x2, y2, z);
195 rsrDrawQuad(rsc, sc, x1, y2, z, x2, y2, z, x2, y1, z, x1, y1, z);
131 rsrDrawQuadTexCoords(Context *rsc, Script *sc, float x1, float y1, float z1, float u1, float v1, float x2, float y2, float z2, float u2, float v2, float x3, float y3, float z3, float u3, float v3, float x4, float y4, float z4, float u4, float v4) argument
164 rsrDrawQuad(Context *rsc, Script *sc, float x1, float y1, float z1, float x2, float y2, float z2, float x3, float y3, float z3, float x4, float y4, float z4) argument
H A DrsFont.cpp647 float x2, float y2, float z2,
666 LOGE("V1 x: %f y: %f z: %f", x2, y2, z2);
677 (*currentPos++) = y2;
645 appendMeshQuad(float x1, float y1, float z1, float u1, float v1, float x2, float y2, float z2, float u2, float v2, float x3, float y3, float z3, float u3, float v3, float x4, float y4, float z4, float u4, float v4) argument
/frameworks/base/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/base/tools/layoutlib/bridge/src/android/graphics/
H A DPath_Delegate.java251 /*package*/ static void native_quadTo(int nPath, float x1, float y1, float x2, float y2) { argument
257 pathDelegate.quadTo(x1, y1, x2, y2);
272 float x2, float y2, float x3, float y3) {
278 pathDelegate.cubicTo(x1, y1, x2, y2, x3, y3);
283 float x2, float y2, float x3, float y3) {
289 pathDelegate.rCubicTo(x1, y1, x2, y2, x3, y3);
624 * (x1,y1), and ending at (x2,y2). If no moveTo() call has been made for
630 * @param y2 The y-coordinate of the end point on a quadratic curve
632 private void quadTo(float x1, float y1, float x2, float y2) { argument
633 mPath.quadTo(x1, y1, mLastX = x2, mLastY = y2);
271 native_cubicTo(int nPath, float x1, float y1, float x2, float y2, float x3, float y3) argument
282 native_rCubicTo(int nPath, float x1, float y1, float x2, float y2, float x3, float y3) argument
673 cubicTo(float x1, float y1, float x2, float y2, float x3, float y3) argument
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/frameworks/base/graphics/java/android/graphics/
H A DPath.java263 * (x1,y1), and ending at (x2,y2). If no moveTo() call has been made for
269 * @param y2 The y-coordinate of the end point on a quadratic curve
271 public void quadTo(float x1, float y1, float x2, float y2) { argument
273 native_quadTo(mNativePath, x1, y1, x2, y2);
297 * (x1,y1) and (x2,y2), and ending at (x3,y3). If no moveTo() call has been
303 * @param y2 The y-coordinate of the 2nd control point on a cubic curve
307 public void cubicTo(float x1, float y1, float x2, float y2, argument
310 native_cubicTo(mNativePath, x1, y1, x2, y2, x3, y3);
318 public void rCubicTo(float x1, float y1, float x2, float y2, argument
321 native_rCubicTo(mNativePath, x1, y1, x2, y2, x
624 native_quadTo(int nPath, float x1, float y1, float x2, float y2) argument
628 native_cubicTo(int nPath, float x1, float y1, float x2, float y2, float x3, float y3) argument
630 native_rCubicTo(int nPath, float x1, float y1, float x2, float y2, float x3, float y3) argument
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/frameworks/base/libs/rs/driver/
H A DrsdRuntimeStubs.cpp178 float x2, float y2, float z2, float u2, float v2,
184 x2, y2, z2, u2, v2,
190 float x2, float y2, float z2,
194 rsrDrawQuad(rsc, sc, x1, y1, z1, x2, y2, z2, x3, y3, z3, x4, y4, z4);
202 static void SC_DrawRect(float x1, float y1, float x2, float y2, float z) { argument
204 rsrDrawRect(rsc, sc, x1, y1, x2, y2, z);
177 SC_DrawQuadTexCoords(float x1, float y1, float z1, float u1, float v1, float x2, float y2, float z2, float u2, float v2, float x3, float y3, float z3, float u3, float v3, float x4, float y4, float z4, float u4, float v4) argument
189 SC_DrawQuad(float x1, float y1, float z1, float x2, float y2, float z2, float x3, float y3, float z3, float x4, float y4, float z4) argument
/frameworks/base/core/java/android/widget/
H A DGridLayout.java757 private void drawLine(Canvas graphics, int x1, int y1, int x2, int y2, Paint paint) { argument
760 graphics.drawLine(dx + x1, dy + y1, dx + x2, dy + y2, paint);
763 private static void drawRect(Canvas canvas, int x1, int y1, int x2, int y2, Paint paint) { argument
764 canvas.drawRect(x1, y1, x2 - 1, y2 - 1, paint);
990 int y2 = vLocations[rowSpan.max];
993 int cellHeight = y2 - y1;
/frameworks/base/services/input/tests/
H A DInputReader_test.cpp3755 int32_t x1 = 100, y1 = 125, x2 = 300, y2 = 500; local
3758 processPosition(mapper, x2, y2);
3800 toDisplayX(x2), toDisplayY(y2), 1, 0, 0, 0, 0, 0, 0, 0));
3806 x1 += 10; y1 += 15; x2 += 5; y2 -= 10;
3809 processPosition(mapper, x2, y2);
3831 toDisplayX(x2), toDisplayY(y2), 1, 0, 0, 0, 0, 0, 0, 0));
3837 x2 += 15; y2 -= 20;
3838 processPosition(mapper, x2, y2);
3861 toDisplayX(x2), toDisplayY(y2), 1, 0, 0, 0, 0, 0, 0, 0));
3880 toDisplayX(x2), toDisplayY(y2),
4032 int32_t x1 = 100, y1 = 125, x2 = 300, y2 = 500; local
4208 int32_t x1 = 100, y1 = 125, x2 = 300, y2 = 500; local
4478 float y2 = toDisplayY(rawY2); local
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/frameworks/base/services/input/
H A DInputReader.cpp88 inline static float distance(float x1, float y1, float x2, float y2) { argument
89 return hypotf(x1 - x2, y1 - y2);

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