Searched defs:y2 (Results 1 - 25 of 36) sorted by relevance

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/frameworks/av/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/av/services/audioflinger/
H A DAudioResamplerCubic.h43 int32_t a, b, c, y0, y1, y2, y3; member in struct:android::AudioResamplerCubic::__anon935
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/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/base/cmds/input/src/com/android/commands/input/
H A DInput.java175 private void sendSwipe(int inputSource, float x1, float y1, float x2, float y2) { argument
182 lerp(y1, y2, alpha), 1.0f);
240 System.err.println(" input [touchscreen|touchpad] swipe <x1> <y1> <x2> <y2>");
/frameworks/rs/driver/
H A DrsdIntrinsicConvolve3x3.cpp51 extern "C" void rsdIntrinsicConvolve3x3_K(void *dst, const void *y0, const void *y1, const void *y2, const short *coef, uint32_t count);
89 uint32_t y2 = rsMax((int32_t)p->y - 1, 0); local
90 const uchar4 *py0 = (const uchar4 *)(pin + din->lod[0].stride * y2);
H A DrsdPath.cpp47 float y1, yc, y2; member in struct:DrvPathStatic::__anon1539
126 s->y2 = fin[5];
168 vtx[5] = s->y2;
175 vtx[11] = s->y2;
H A DrsdIntrinsicConvolve5x5.cpp98 const void *y2, const void *y3, const void *y4,
114 uint32_t y2 = p->y; local
120 const uchar4 *py2 = (const uchar4 *)(pin + din->lod[0].stride * y2);
/frameworks/support/renderscript/v8/rs_support/driver/
H A DrsdIntrinsicConvolve3x3.cpp51 extern "C" void rsdIntrinsicConvolve3x3_K(void *dst, const void *y0, const void *y1, const void *y2, const short *coef, uint32_t count);
84 uint32_t y2 = rsMax((int32_t)p->y - 1, 0); local
85 const uchar4 *py0 = (const uchar4 *)(pin + din->lod[0].stride * y2);
H A DrsdIntrinsicConvolve5x5.cpp98 const void *y2, const void *y3, const void *y4,
110 uint32_t y2 = p->y; local
116 const uchar4 *py2 = (const uchar4 *)(pin + din->lod[0].stride * y2);
/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/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/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/com/android/internal/widget/multiwaveview/
H A DPointCloud.java111 public Point(float x2, float y2, float r) { argument
113 y = (float) y2;
/frameworks/base/libs/hwui/
H A DPatch.cpp158 float y2 = 0.0f; local
166 y2 = y1 + floorf(segment * stretchY + 0.5f);
168 y2 = y1 + segment * rescaleY;
171 float vOffset = y1 == y2 ? 0.0f : 0.5 - (0.5 * segment / (y2 - y1));
178 y2 += i * EXPLODE_GAP;
180 generateRow(vertex, y1, y2, v1, v2, stretchX, rescaleX, right - left,
183 y2 -= i * EXPLODE_GAP;
187 y1 = y2;
194 y2
220 generateRow(TextureVertex*& vertex, float y1, float y2, float v1, float v2, float stretchX, float rescaleX, float width, float bitmapWidth, uint32_t& quadCount) argument
270 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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/frameworks/base/services/java/com/android/server/power/
H A DWirelessChargerDetector.java287 float x2, float y2, float z2) {
288 final double dotProduct = (x1 * x2) + (y1 * y2) + (z1 * z2);
290 final double mag2 = Math.sqrt((x2 * x2) + (y2 * y2) + (z2 * z2));
302 + ", x2=" + x2 + ", y2=" + y2 + ", z2=" + z2
286 hasMoved(float x1, float y1, float z1, float x2, float y2, float z2) argument
/frameworks/av/media/libstagefright/colorconversion/
H A DColorConverter.cpp156 signed y2 = (signed)src_ptr[2 * x + 3] - 16; local
170 signed tmp2 = y2 * 298;
243 signed y2 = (signed)src_y[x + 1] - 16; local
258 signed tmp2 = y2 * 298;
316 signed y2 = (signed)src_y[x + 1] - 16; local
331 signed tmp2 = y2 * 298;
390 signed y2 = (signed)src_y[x + 1] - 16; local
405 signed tmp2 = y2 * 298;
460 signed y2 = (signed)src_y[x + 1] - 16; local
475 signed tmp2 = y2 * 29
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/frameworks/base/media/mca/filterfw/jni/
H A Djni_shader_program.cpp150 jfloat y2,
155 program->SetSourceRegion(Quad(Point(x0, y0), Point(x1, y1), Point(x2, y2), Point(x3, y3)));
168 jfloat y2,
173 program->SetTargetRegion(Quad(Point(x0, y0), Point(x1, y1), Point(x2, y2), Point(x3, y3)));
143 Java_android_filterfw_core_ShaderProgram_setSourceRegion(JNIEnv* env, jobject thiz, jfloat x0, jfloat y0, jfloat x1, jfloat y1, jfloat x2, jfloat y2, jfloat x3, jfloat y3) argument
161 Java_android_filterfw_core_ShaderProgram_setTargetRegion(JNIEnv* env, jobject thiz, jfloat x0, jfloat y0, jfloat x1, jfloat y1, jfloat x2, jfloat y2, jfloat x3, jfloat y3) argument
/frameworks/base/packages/SystemUI/src/com/android/systemui/
H A DBeanBag.java90 static float dot(float x1, float y1, float x2, float y2) { argument
91 return x1*x2+y1+y2;
/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/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/media/mca/filterfw/java/android/filterfw/core/
H A DShaderProgram.java266 float x2, float y2, float x3, float y3);
269 float x2, float y2, float x3, float y3);
265 setSourceRegion(float x0, float y0, float x1, float y1, float x2, float y2, float x3, float y3) argument
268 setTargetRegion(float x0, float y0, float x1, float y1, float x2, float y2, float x3, float y3) argument
/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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