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/frameworks/av/media/libstagefright/codecs/amrwbenc/src/
Dlevinson.c121 Word32 t0, t1, t2; /* temporary variable */ in Levinson() local
132 t0 = Div_32(t2, Rh[0], Rl[0]); /* R[1]/R[0] in Q31 */ in Levinson()
134 t0 = -t0; /* -R[1]/R[0] */ in Levinson()
136 Kh = t0 >> 16; in Levinson()
137 Kl = (t0 & 0xffff)>>1; in Levinson()
139 t0 = (t0 >> 4); /* A[1] in Q27 */ in Levinson()
141 Ah[1] = t0 >> 16; in Levinson()
142 Al[1] = (t0 & 0xffff)>>1; in Levinson()
145 t0 = Mpy_32(Kh, Kl, Kh, Kl); /* K*K in Q31 */ in Levinson()
146 t0 = L_abs(t0); /* Some case <0 !! */ in Levinson()
[all …]
Daz_isp.c71 Word32 t0; in Az_isp() local
89 t0 = a[i] << 15; in Az_isp()
90 f1[i] = vo_round(t0 + (a[M - i] << 15)); /* =(a[i]+a[M-i])/2 */ in Az_isp()
91 f2[i] = vo_round(t0 - (a[M - i] << 15)); /* =(a[i]-a[M-i])/2 */ in Az_isp()
155 t0 = x * y; in Az_isp()
156 t0 = (t0 >> (19 - exp)); in Az_isp()
157 y = vo_extract_l(t0); /* y= (xhigh-xlow)/(yhigh-ylow) in Q11 */ in Az_isp()
160 t0 = ylow * y; /* result in Q26 */ in Az_isp()
161 t0 = (t0 >> 10); /* result in Q15 */ in Az_isp()
162 xint = vo_sub(xlow, vo_extract_l(t0)); /* xint = xlow - ylow*y */ in Az_isp()
[all …]
Disp_az.c49 Word32 t0; in Isp_Az() local
94 t0 = Mpy_32_16(hi, lo, isp[m - 1]); in Isp_Az()
95 f1[i] = vo_L_add(f1[i], t0); in Isp_Az()
101 t0 = Mpy_32_16(hi, lo, isp[m - 1]); in Isp_Az()
102 f2[i] = vo_L_sub(f2[i], t0); in Isp_Az()
117 t0 = vo_L_add(f1[i], f2[i]); /* f1[i] + f2[i] */ in Isp_Az()
118 tmax |= L_abs(t0); in Isp_Az()
119 a[i] = (Word16)(vo_L_shr_r(t0, 12)); /* from Q23 to Q12 and * 0.5 */ in Isp_Az()
123 t0 = vo_L_sub(f1[i], f2[i]); /* f1[i] - f2[i] */ in Isp_Az()
124 tmax |= L_abs(t0); in Isp_Az()
[all …]
Dpitch_f4.c81 Word16 max, t0, step, temp; in Pitch_fr4() local
100 t0 = t0_min; in Pitch_fr4()
106 t0 = i; in Pitch_fr4()
110 if ((i_subfr == 0) && (t0 >= t0_fr1)) in Pitch_fr4()
113 return (t0); in Pitch_fr4()
123 if ((t0_fr2 == PIT_MIN)||((i_subfr == 0) && (t0 >= t0_fr2))) in Pitch_fr4()
128 if(t0 == t0_min) in Pitch_fr4()
132 max = Interpol_4(&corr[t0], fraction); in Pitch_fr4()
136 temp = Interpol_4(&corr[t0], i); in Pitch_fr4()
147 t0 -= 1; in Pitch_fr4()
[all …]
/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/
Dlevinson.cpp654 Word32 t0; /* temporary variable */ in Levinson() local
671 t0 = Div_32(t2, *Rh, *Rl, pOverflow); /* R[1]/R[0] */ in Levinson()
675 t0 = L_negate(t0); /* -R[1]/R[0] */ in Levinson()
679 Kh = (Word16)(t0 >> 16); in Levinson()
680 Kl = (Word16)((t0 >> 1) - ((Word32)(Kh) << 15)); in Levinson()
682 *rc = pv_round(t0, pOverflow); in Levinson()
684 t0 = t0 >> 4; in Levinson()
687 *(Ah + 1) = (Word16)(t0 >> 16); in Levinson()
689 *(Al + 1) = (Word16)((t0 >> 1) - ((Word32)(*(Ah + 1)) << 15)); in Levinson()
692 t0 = Mpy_32(Kh, Kl, Kh, Kl, pOverflow); /* K*K */ in Levinson()
[all …]
Dhp_max.cpp249 Word32 max, t0, t1; in hp_max() local
255 t0 = 0L; in hp_max()
260 t0 = L_shl(corr[-i], 1, pOverflow); in hp_max()
261 L_temp = L_sub(t0, corr[-i-1], pOverflow); in hp_max()
262 t0 = L_sub(L_temp, corr[-i+1], pOverflow); in hp_max()
263 t0 = L_abs(t0); in hp_max()
265 if (t0 >= max) in hp_max()
267 max = t0; in hp_max()
274 t0 = 0L; in hp_max()
277 t0 = L_mac(t0, *p, *p1, pOverflow); in hp_max()
[all …]
Dpitch_ol.cpp326 Word32 t0; in Lag_max() local
354 t0 = 0; in Lag_max()
361 t0 = amrnb_fxp_mac_16_by_16bb((Word32) * (p), (Word32) * (p), t0); in Lag_max()
363 t0 = amrnb_fxp_mac_16_by_16bb((Word32) * (p), (Word32) * (p), t0); in Lag_max()
365 t0 = amrnb_fxp_mac_16_by_16bb((Word32) * (p), (Word32) * (p), t0); in Lag_max()
367 t0 = amrnb_fxp_mac_16_by_16bb((Word32) * (p), (Word32) * (p), t0); in Lag_max()
371 t0 <<= 1; in Lag_max()
379 *r0 = t0; in Lag_max()
382 vad_tone_detection(vadSt, max, t0, pOverflow); in Lag_max()
386 t0 = Inv_sqrt(t0, pOverflow); in Lag_max()
[all …]
Dp_ol_wgh.cpp591 Word32 t0; in Lag_max() local
608 t0 = corr[-i]; in Lag_max()
612 t0 = Mpy_32_16(t0_h, t0_l, *ww, pOverflow); in Lag_max()
617 L_Extract(t0, &t0_h, &t0_l, pOverflow); in Lag_max()
618 t0 = Mpy_32_16(t0_h, t0_l, *we, pOverflow); in Lag_max()
623 if (t0 >= max) in Lag_max()
625 max = t0; in Lag_max()
631 t0 = 0; in Lag_max()
636 t0 = L_mac(t0, *p, *p1, pOverflow); in Lag_max()
644 vadSt->L_Rmax = L_add(vadSt->L_Rmax, t0, pOverflow); in Lag_max()
[all …]
/frameworks/av/media/libstagefright/codecs/amrwb/src/
Disp_az.cpp144 int32 t0; in Isp_Az() local
189 t0 = f1[i]; in Isp_Az()
191 t0 = fxp_mul32_by_16b(t0, isp[m - 1]) << 1; in Isp_Az()
193 f1[i] += t0; in Isp_Az()
211 t0 = add_int32(f1[i], f2[i]); /* f1[i] + f2[i] */ in Isp_Az()
213 t1 = t0 - (t0 < 0); in Isp_Az()
218 a[i] = (int16)((t0 >> 12) + ((t0 >> 11) & 1)); in Isp_Az()
223 t0 = sub_int32(f1[i], f2[i]); /* f1[i] - f2[i] */ in Isp_Az()
225 t1 = t0 - (t0 < 0); in Isp_Az()
231 a[j--] = (int16)((t0 >> 12) + ((t0 >> 11) & 1)); in Isp_Az()
[all …]
/frameworks/av/media/libstagefright/codecs/amrnb/common/src/
Daz_lsp.cpp252 Word32 t0; in Chebps() local
262 t0 = ((Word32) x << 10) + ((Word32) * (p_f++) << 14); in Chebps()
266 b1_h = (Word16)(t0 >> 16); in Chebps()
267 b1_l = (Word16)((t0 >> 1) - (b1_h << 15)); in Chebps()
273 t0 = ((Word32) b1_h * x); in Chebps()
274 t0 += ((Word32) b1_l * x) >> 15; in Chebps()
275 t0 <<= 2; in Chebps()
278 t0 -= L_temp; in Chebps()
281 t0 += (Word32) * (p_f++) << 14; in Chebps()
286 b1_h = (Word16)(t0 >> 16); in Chebps()
[all …]
Dlsp_az.cpp262 Word32 t0; in Get_lsp_pol() local
280 t0 = ((Word32)hi * *lsp); in Get_lsp_pol()
281 t0 += ((Word32)lo * *lsp) >> 15; in Get_lsp_pol()
284 *(f--) -= t0 << 2; /* *f -= t0 */ in Get_lsp_pol()
519 Word32 t0; in Lsp_Az() local
544 t0 = *(p_f1) + *(p_f2); /* f1[i] + f2[i] */ in Lsp_Az()
547 t0 = t0 + ((Word32) 1 << 12); in Lsp_Az()
550 *(p_a++) = (Word16)(t0 >> 13); in Lsp_Az()
/frameworks/av/media/libstagefright/codecs/amrnb/dec/src/
Dex_ctrl.cpp162 Word32 t0; in Ex_ctrl() local
194 t0 = L_mult(avgEnergy, excEnergy, pOverflow); in Ex_ctrl()
195 t0 = L_shr(t0, sub(20, exp, pOverflow), pOverflow); in Ex_ctrl()
197 if (t0 > 32767) in Ex_ctrl()
199 t0 = 32767; /* saturate */ in Ex_ctrl()
201 scaleFactor = extract_l(t0); in Ex_ctrl()
212 t0 = L_mult(scaleFactor, excitation[i], pOverflow); in Ex_ctrl()
213 t0 = L_shr(t0, 11, pOverflow); in Ex_ctrl()
214 excitation[i] = extract_l(t0); in Ex_ctrl()
/frameworks/layoutlib/bridge/src/com/android/layoutlib/bridge/util/
DCachedPathIteratorFactory.java128 private static void quadCurveSegment(float[] coords, float t0, float t1) { in quadCurveSegment() argument
130 float mt = t0 + (t1 - t0) / 2; in quadCurveSegment()
135 float u0 = 1 - t0; in quadCurveSegment()
139 coords[0] = coords[0] * u0 * u0 + coords[2] * 2 * t0 * u0 + coords[4] * t0 * t0; in quadCurveSegment()
140 coords[1] = coords[1] * u0 * u0 + coords[3] * 2 * t0 * u0 + coords[5] * t0 * t0; in quadCurveSegment()
151 private static void cubicCurveSegment(float[] coords, float t0, float t1) { in cubicCurveSegment() argument
153 float u0 = 1 - t0; in cubicCurveSegment()
158 float qxa = coords[0] * u0 * u0 + coords[2] * 2 * t0 * u0 + coords[4] * t0 * t0; in cubicCurveSegment()
160 float qxc = coords[2] * u0 * u0 + coords[4] * 2 * t0 * u0 + coords[6] * t0 * t0; in cubicCurveSegment()
163 float qya = coords[1] * u0 * u0 + coords[3] * 2 * t0 * u0 + coords[5] * t0 * t0; in cubicCurveSegment()
[all …]
/frameworks/compile/slang/tests/P_reduce_general_inputs/
DScriptC_reduce_general_inputs.java.expect160 Type t0, t1;
170 t0 = ain1.getType();
172 if ((t0.getCount() != t1.getCount()) ||
173 (t0.getX() != t1.getX()) ||
174 (t0.getY() != t1.getY()) ||
175 (t0.getZ() != t1.getZ()) ||
176 (t0.hasFaces() != t1.hasFaces()) ||
177 (t0.hasMipmaps() != t1.hasMipmaps())) {
224 Type t0, t1;
234 t0 = ain1.getType();
[all …]
/frameworks/compile/slang/tests/P_reflection3264_divergent/
DScriptC_reflection3264_divergent.java.expect282 Type t0, t1; // Verify dimensions
283 t0 = ain.getType();
285 if ((t0.getCount() != t1.getCount()) ||
286 (t0.getX() != t1.getX()) ||
287 (t0.getY() != t1.getY()) ||
288 (t0.getZ() != t1.getZ()) ||
289 (t0.hasFaces() != t1.hasFaces()) ||
290 (t0.hasMipmaps() != t1.hasMipmaps())) {
325 Type t0, t1; // Verify dimensions
326 t0 = ain.getType();
[all …]
/frameworks/compile/slang/tests/P_reflection3264_divergent_support/
DScriptC_reflection3264_divergent.java.expect279 Type t0, t1; // Verify dimensions
280 t0 = ain.getType();
282 if ((t0.getCount() != t1.getCount()) ||
283 (t0.getX() != t1.getX()) ||
284 (t0.getY() != t1.getY()) ||
285 (t0.getZ() != t1.getZ()) ||
286 (t0.hasFaces() != t1.hasFaces()) ||
287 (t0.hasMipmaps() != t1.hasMipmaps())) {
322 Type t0, t1; // Verify dimensions
323 t0 = ain.getType();
[all …]
/frameworks/rs/cpu_ref/
DrsCpuIntrinsics_x86.cpp763 __m128i t0, t1, t2, t3; in rsdIntrinsicBlendSrcOver_K() local
777 t0 = _mm_unpacklo_epi8(out0, _mm_setzero_si128()); in rsdIntrinsicBlendSrcOver_K()
778 t0 = _mm_mullo_epi16(t0, _mm_sub_epi16(all1s, ina)); in rsdIntrinsicBlendSrcOver_K()
779 t0 = _mm_srli_epi16(t0, 8); in rsdIntrinsicBlendSrcOver_K()
780 t0 = _mm_add_epi16(t0, ins); in rsdIntrinsicBlendSrcOver_K()
806 t0 = _mm_packus_epi16(t0, t1); in rsdIntrinsicBlendSrcOver_K()
808 _mm_storeu_si128((__m128i *)dst, t0); in rsdIntrinsicBlendSrcOver_K()
819 __m128i t0, t1, t2, t3; in rsdIntrinsicBlendDstOver_K() local
834 t0 = _mm_unpacklo_epi8(in0, _mm_setzero_si128()); in rsdIntrinsicBlendDstOver_K()
835 t0 = _mm_mullo_epi16(t0, _mm_sub_epi16(all1s, outa)); in rsdIntrinsicBlendDstOver_K()
[all …]
/frameworks/ml/nn/tools/systrace_parser/
Dcontract-between-code-and-parser.txt35 …uncP(...) { t0: t_m_w:B|T1|[NN_LR_PP]funcP …
45 …uncA1(...) { t0: t_m_w:B|T1|[NN_LA_PP]funcE1 …
68 …uncC1(...) { t0: t_m_w:B|T1|[NN_LC_PTR]funcC1 …
82 ... funcR2(...) { t0: t_m_w:B|T1|[NN_LR_PE]funcR2 …
86 … Add (t3-t0) to total time spent…
97 …uncR3(...) { t0: t_m_w:B|T1|[NN_LR_PE]funcR3 …
114 …uncR5(...) { t0: t_m_w:B|T1|[NN_LR_PC]funcR5 …
136 …time code t0: t_m_w:B|T1|[NN_LI_PC]prepareModel …
181 …time code t0: t_m_w:B|T1|[NN_LI_PC]prepareModel …
210 ... funcR5(...) { t0: t_m_w:B|T1|[NN_LR_PP]funcR5 …
[all …]
/frameworks/compile/mclinker/include/mcld/Support/
DCXADemangle.tcc809 const char* t0 = parse_number(first+2, last); in parse_function_param() local
810 if (t0 != last && *t0 == 'p') in parse_function_param()
812 ++t0; in parse_function_param()
813 const char* t = parse_cv_qualifiers(t0, last, cv); in parse_function_param()
2967 const char* t0 = first+2; in parse_unnamed_type_name() local
2968 if (t0 == last) in parse_unnamed_type_name()
2973 if (std::isdigit(*t0)) in parse_unnamed_type_name()
2975 const char* t1 = t0 + 1; in parse_unnamed_type_name()
2978 db.names.back().first.append(t0, t1); in parse_unnamed_type_name()
2979 t0 = t1; in parse_unnamed_type_name()
[all …]
/frameworks/ml/nn/tools/test_generator/tests/P_vts_internal/
Dadd_internal.mod.py27 t0 = Internal("t0", ("TENSOR_FLOAT32", [2])) variable
44 model.Operation("ADD", i2, t0, act).To(t1)
46 model.Operation("ADD", i0, i1, act).To(t0)
/frameworks/ml/nn/tools/test_generator/tests/P_internal/
Dadd_internal.mod.py27 t0 = Internal("t0", ("TENSOR_FLOAT32", [2])) variable
44 model.Operation("ADD", i2, t0, act).To(t1)
46 model.Operation("ADD", i0, i1, act).To(t0)
Dstdout.txt.expect28 auto t0 = model->addOperand(&type0);
48 model->addOperation(ANEURALNETWORKS_ADD, {i0, i1, act}, {t0});
49 model->addOperation(ANEURALNETWORKS_ADD, {i2, t0, act}, {t1});
/frameworks/ml/nn/tools/systrace_parser/parser/
Daggregate.py70 t0 = 0.0
82 t0 += (ends[i] - begins[i])
85 t0 += tracker_map[pid].get_stat(tag, app_phase, special_case_lr_pe)
87 times[app_phase][phase][layer] = zero_to_nan_if_missing(t0, phase, layer)
88 t += t0
/frameworks/av/media/libeffects/lvm/lib/SpectrumAnalyzer/src/
DLVPSA_Control.cpp468 LVM_FLOAT t0; in LVPSA_BPSinglePrecCoefs() local
499 t0 = T0 ; in LVPSA_BPSinglePrecCoefs()
506 factor = (factor * t0) ; /* Calculate t0^n */ in LVPSA_BPSinglePrecCoefs()
586 LVM_FLOAT t0; in LVPSA_BPDoublePrecCoefs() local
617 t0 = T0; in LVPSA_BPDoublePrecCoefs()
624 factor = factor * t0; /* Calculate t0^n */ in LVPSA_BPDoublePrecCoefs()
/frameworks/compile/slang/tests/P_reduce_general_examples_explicit/
DScriptC_reduce_general_examples_explicit.java.expect302 Type t0, t1;
312 t0 = ain1.getType();
314 if ((t0.getCount() != t1.getCount()) ||
315 (t0.getX() != t1.getX()) ||
316 (t0.getY() != t1.getY()) ||
317 (t0.getZ() != t1.getZ()) ||
318 (t0.hasFaces() != t1.hasFaces()) ||
319 (t0.hasMipmaps() != t1.hasMipmaps())) {

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