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/packages/modules/Bluetooth/system/embdrv/lc3/src/
Dtns.c98 for (int k = 0; k < 9; k++) in compute_lpc_coeffs() local
99 c[k][s] = dot(xs, xs + k, (xe - xs) - k); in compute_lpc_coeffs()
105 for (int k = 1; k < 9; k++) in compute_lpc_coeffs() local
106 r[f][k] = e0 == 0 || e1 == 0 || e2 == 0 ? 0 : in compute_lpc_coeffs()
107 (c[k][0]/e0 + c[k][1]/e1 + c[k][2]/e2) * lag_window[k]; in compute_lpc_coeffs()
119 for (int k = 1; k < 9; ) { in compute_lpc_coeffs() local
121 rc = -r[f][k]; in compute_lpc_coeffs()
122 for (int i = 1; i < k; i++) in compute_lpc_coeffs()
123 rc -= a0[i] * r[f][k-i]; in compute_lpc_coeffs()
128 for (int i = 1; i < k; i++) in compute_lpc_coeffs()
[all …]
Dspec.c323 int k = 0; in compute_nbits() local
329 nbits += lc3_spectrum_bits[lut[k++]][16] - 2*2048; in compute_nbits()
333 for (m >>= lsb_mode; m; m >>= 1, k++) in compute_nbits()
334 nbits += lc3_spectrum_bits[lut[LC3_MIN(k, 3)]][16]; in compute_nbits()
336 nbits += k * 2*2048; in compute_nbits()
337 a >>= k; in compute_nbits()
338 b >>= k; in compute_nbits()
340 k = LC3_MIN(k, 3); in compute_nbits()
345 nbits += lc3_spectrum_bits[lut[k]][a + 4*b]; in compute_nbits()
354 state = (state << 4) + (k > 1 ? 12 + k : 1 + (a + b) * (k + 1)); in compute_nbits()
[all …]
Dltpf.c195 for (int k = 0; k < w; k += 10) { in resample_x64k_12k8() local
239 for (int k = 0; k < w; k += 15) { in resample_x192k_12k8() local
720 for (int k = 0; k <= j; k++) in synthesize_template() local
721 u[j-k] -= yi * c[k]; in synthesize_template()
723 for (int k = 0; k <= j; k++) in synthesize_template() local
724 u[j-k] += xi * c[w+k]; in synthesize_template()
737 for (int k = 0; k < w; k++) in synthesize_template() local
738 u[(j+(w-1)-k)%w] -= yi * c[k]; in synthesize_template()
740 for (int k = 0; k < w; k++) in synthesize_template() local
741 u[(j+(w-1)-k)%w] += xi * c[w+k]; in synthesize_template()
/packages/modules/Bluetooth/system/stack/crypto_toolbox/
Daes.cc383 static void copy_and_key(void* d, const void* s, const void* k) { in copy_and_key() argument
385 ((uint_32t*)d)[0] = ((uint_32t*)s)[0] ^ ((uint_32t*)k)[0]; in copy_and_key()
386 ((uint_32t*)d)[1] = ((uint_32t*)s)[1] ^ ((uint_32t*)k)[1]; in copy_and_key()
387 ((uint_32t*)d)[2] = ((uint_32t*)s)[2] ^ ((uint_32t*)k)[2]; in copy_and_key()
388 ((uint_32t*)d)[3] = ((uint_32t*)s)[3] ^ ((uint_32t*)k)[3]; in copy_and_key()
390 ((uint_8t*)d)[0] = ((uint_8t*)s)[0] ^ ((uint_8t*)k)[0]; in copy_and_key()
391 ((uint_8t*)d)[1] = ((uint_8t*)s)[1] ^ ((uint_8t*)k)[1]; in copy_and_key()
392 ((uint_8t*)d)[2] = ((uint_8t*)s)[2] ^ ((uint_8t*)k)[2]; in copy_and_key()
393 ((uint_8t*)d)[3] = ((uint_8t*)s)[3] ^ ((uint_8t*)k)[3]; in copy_and_key()
394 ((uint_8t*)d)[4] = ((uint_8t*)s)[4] ^ ((uint_8t*)k)[4]; in copy_and_key()
[all …]
/packages/modules/Bluetooth/system/gd/crypto_toolbox/
Daes.cc334 static void copy_and_key(void* d, const void* s, const void* k) { in copy_and_key() argument
336 ((uint_32t*)d)[0] = ((uint_32t*)s)[0] ^ ((uint_32t*)k)[0]; in copy_and_key()
337 ((uint_32t*)d)[1] = ((uint_32t*)s)[1] ^ ((uint_32t*)k)[1]; in copy_and_key()
338 ((uint_32t*)d)[2] = ((uint_32t*)s)[2] ^ ((uint_32t*)k)[2]; in copy_and_key()
339 ((uint_32t*)d)[3] = ((uint_32t*)s)[3] ^ ((uint_32t*)k)[3]; in copy_and_key()
341 ((uint_8t*)d)[0] = ((uint_8t*)s)[0] ^ ((uint_8t*)k)[0]; in copy_and_key()
342 ((uint_8t*)d)[1] = ((uint_8t*)s)[1] ^ ((uint_8t*)k)[1]; in copy_and_key()
343 ((uint_8t*)d)[2] = ((uint_8t*)s)[2] ^ ((uint_8t*)k)[2]; in copy_and_key()
344 ((uint_8t*)d)[3] = ((uint_8t*)s)[3] ^ ((uint_8t*)k)[3]; in copy_and_key()
345 ((uint_8t*)d)[4] = ((uint_8t*)s)[4] ^ ((uint_8t*)k)[4]; in copy_and_key()
[all …]
Dcrypto_toolbox_test.cc32 …uint8_t k[] = {0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6, 0xab, 0xf7, 0x15, 0x88, 0x09, 0xcf,… in TEST() local
41 aes_set_key(k, sizeof(k), &ctx); in TEST()
54 …Octet16 k{0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6, 0xab, 0xf7, 0x15, 0x88, 0x09, 0xcf, 0x4f… in TEST() local
59 std::reverse(std::begin(k), std::end(k)); in TEST()
62 Octet16 output = aes_cmac(k, nullptr /* empty message */, 0); in TEST()
74 …Octet16 k{0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6, 0xab, 0xf7, 0x15, 0x88, 0x09, 0xcf, 0x4f… in TEST() local
81 std::reverse(std::begin(k), std::end(k)); in TEST()
85 Octet16 output = aes_cmac(k, m); in TEST()
98 …Octet16 k{0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6, 0xab, 0xf7, 0x15, 0x88, 0x09, 0xcf, 0x4f… in TEST() local
107 std::reverse(std::begin(k), std::end(k)); in TEST()
[all …]
/packages/modules/NeuralNetworks/driver/cache/BlobCache/
DBlobCache_test.cpp295 uint8_t k = i; in TEST_P() local
296 mBC->set(&k, 1, "x", 1); in TEST_P()
300 uint8_t k = i; in TEST_P() local
301 if (mBC->get(&k, 1, NULL, 0) == 1) { in TEST_P()
315 uint8_t k = i; in TEST_P() local
316 mBC->set(&k, 1, "x", 1); in TEST_P()
320 uint8_t k = maxEntries; in TEST_P() local
321 mBC->set(&k, 1, "x", 1); in TEST_P()
327 uint8_t k = i; in TEST_P() local
328 bool found = (mBC->get(&k, 1, NULL, 0) == 1); in TEST_P()
[all …]
/packages/modules/Bluetooth/system/embdrv/lc3/test/
Dtns.py89 nbits_coef = sum([ T.TNS_COEF_BITS[k][rc[k]]
90 for k in range(rc_order) ])
112 for k in range(len(r) if sum(e) > 0 else 0):
113 c = [ np.dot(x[S[s]:S[s+1]-k], x[S[s]+k:S[s+1]])
116 r[k] = np.sum( np.array(c) / np.array(e) )
125 for k in range(1, len(a)):
127 rc = -sum(a[:k] * r[k:0:-1]) / err
129 a[1:k] += rc * a[k-1:0:-1]
130 a[k] = rc
146 for k in range(8, 0, -1):
[all …]
Dltpf.py71 k = np.arange(-120, 120 + p, p) - f
72 u[2+i] = p * np.dot( x[e:e+w+1], np.take(h, k) )
165 return [ np.dot(x[:n], np.take(x, np.arange(n) - k)) \
166 for k in range(k0, 1+k1) ]
168 def norm_corr(self, x, n, k): argument
171 v = np.take(x, np.arange(n) - k)
241 k = np.arange(-2, 3)
242 u = [ np.dot( np.take(x, i-k), np.take(h, 4*k) ) \
244 v = [ np.dot( np.take(x, i-k), np.take(h, 4*k-f) ) \
376 for k in range(n0):
[all …]
/packages/services/Car/tools/cpu_perf/
Dcpu_perf.py162 for k in deviceSettings.cpusets:
163 cpusets[k] = deviceSettings.cpusets[k].copy()
164 for k in settings.cpusets:
166 if not k in deviceSettings.cpusets:
167 print("CPUSet {} not existing in device, ignore".format(k))
169 cpusets[k] = settings.cpusets[k].copy()
170 for k in cpusets:
171 if k == "": # special case, no need to touch
173 cores = cpusets[k]
180 write_sysfs("/dev/cpuset/{}/cpus".format(k), ','.join(cores_string))
[all …]
/packages/modules/Bluetooth/system/blueberry/tests/gd/cert/
Dtest_decorators.py185 for k, v in gathered_extras.items():
186 if k not in new_signal.extras:
187 new_signal.extras[k] = v
189 if not isinstance(new_signal.extras[k], list):
190 new_signal.extras[k] = [new_signal.extras[k]]
192 new_signal.extras[k].insert(0, v)
226 for k, v in self.keyed_info.items():
227 if v and k not in extras:
228 extras[k] = v
229 elif v and k in extras:
[all …]
/packages/modules/Bluetooth/system/embdrv/lc3/tables/
Dmktables.py106 for (i, k) in enumerate(kv):
107 print('{{ {:14.7e}, {:14.7e} }},'.format(np.cos(k), np.sin(k)),
115 for k in kv:
118 np.cos(k), np.sin(k), np.cos(2*k), np.sin(2*k)))
128 for (i, k) in enumerate(kv):
129 print('{{ {:14.7e}, {:14.7e} }},'.format(np.cos(k), np.sin(k)),
179 k = 64 if r & (r-1) else 192
181 p = (192 // k) * (k // sr)
191 for i in range(0, len(h), 192 // k):
/packages/modules/Bluetooth/system/embdrv/sbc/encoder/srce/
Dsbc_dct.c183 uint8_t Index, k; in SBC_FastIDCT8()
188 for (k = 0; k < 16; k++) { in SBC_FastIDCT8()
191 temp += (gas16AnalDCTcoeff8[(Index * 8 * 2) + k] * (pInVect[k] >> 16)); in SBC_FastIDCT8()
193 ((gas16AnalDCTcoeff8[(Index * 8 * 2) + k] * (pInVect[k] & 0xFFFF)) >> in SBC_FastIDCT8()
252 uint8_t Index, k; in SBC_FastIDCT4()
257 for (k = 0; k < 8; k++) { in SBC_FastIDCT4()
260 temp += (gas16AnalDCTcoeff4[(Index * 4 * 2) + k] * (pInVect[k] >> 16)); in SBC_FastIDCT4()
262 ((gas16AnalDCTcoeff4[(Index * 4 * 2) + k] * (pInVect[k] & 0xFFFF)) >> in SBC_FastIDCT4()
/packages/modules/StatsD/statsd/src/
Dhash.cpp60 uint32_t k = DecodeFixed32(data); in Hash32() local
61 k *= m; in Hash32()
62 k ^= k >> r; in Hash32()
63 k *= m; in Hash32()
65 h ^= k; in Hash32()
98 uint64_t k = DecodeFixed64(data); in Hash64() local
102 k *= m; in Hash64()
103 k ^= k >> r; in Hash64()
104 k *= m; in Hash64()
106 h ^= k; in Hash64()
/packages/apps/Gallery2/jni/filters/
Dkmeans.h88 void initialPickHeuristicRandom(int k, T values[], int len, int dimension, int stride, T dst[], in initialPickHeuristicRandom() argument
94 unsigned int r_vals[k]; in initialPickHeuristicRandom()
97 for (x = 0; x < k; x++) { in initialPickHeuristicRandom()
141 int calculateNewCentroids(int k, T values[], int len, int dimension, int stride, T oldCenters[], in calculateNewCentroids() argument
144 pop_size = k * stride; in calculateNewCentroids()
145 int popularities[k]; in calculateNewCentroids()
149 memset(popularities, 0, sizeof(int) * k); in calculateNewCentroids()
179 void runKMeansWithPicks(int k, T finalCentroids[], T values[], int len, int dimension, int stride, in runKMeansWithPicks() argument
181 int k_len = k * stride; in runKMeansWithPicks()
194 ret = calculateNewCentroids<T, N>(k, values, len, dimension, stride, c1, c2); in runKMeansWithPicks()
[all …]
/packages/apps/Test/connectivity/sl4n/rapidjson/include/rapidjson/internal/
Dbiginteger.h92 uint64_t k = 0; variable
95 digits_[i] = MulAdd64(digits_[i], u, k, &hi);
96 k = hi;
99 if (k > 0)
100 PushBack(k);
110 uint64_t k = 0; variable
116 const uint64_t p0 = ud + k;
119 k = p1 >> 32;
122 if (k > 0)
123 PushBack(k);
[all …]
/packages/modules/Bluetooth/system/stack/test/
Dcrypto_toolbox_test.cc37 uint8_t k[] = {0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6, in TEST() local
48 aes_set_key(k, sizeof(k), &ctx); in TEST()
61 Octet16 k{0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6, in TEST() local
68 std::reverse(std::begin(k), std::end(k)); in TEST()
71 Octet16 output = aes_cmac(k, nullptr /* empty message */, 0); in TEST()
83 Octet16 k{0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6, in TEST() local
93 std::reverse(std::begin(k), std::end(k)); in TEST()
97 Octet16 output = aes_cmac(k, m); in TEST()
110 Octet16 k{0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6, in TEST() local
122 std::reverse(std::begin(k), std::end(k)); in TEST()
[all …]
/packages/modules/NeuralNetworks/tools/api/
DOperationTypes.t52 * a k-dimensional block (0 <= k <= n) with dims [Dn, ..., Dn+k-1], the format specifies:
57 * * 2: How each block dimension in [Dn, ..., Dn+k-1] maps to the original tensor dimension in
91 * block sparse with a k-dimensional block (0 < k <= n), the traversal order has n+k
92 * elements. The first n elements are still a permutation of [D0, …, Dn-1]. The last k
93 * elements are a permutation of [Dn, …, Dn+k-1], defining how to traverse a block
97 * block sparse n-dimensional tensor with a k-dimensional block (0 < k <= n), it stores how
98 * a block dimension [Dn, …, Dn+k-1] maps to the original tensor dimension in [D0, …,
99 * Dn-1]. For i, j where 0 <= i < j < k, blockMap[i] < blockMap[j]. If not block sparse,
101 * * 3: A 1-D {@link OperandType::TENSOR_INT32} tensor with n+k elements defining the format of
106 * * 4: A 1-D {@link OperandType::TENSOR_INT32} tensor with n+k elements defining the size of
[all …]
/packages/apps/LegacyCamera/jni/feature_stab/src/dbreg/
Ddbreg.cpp274 for(int k=0; k<m_nr_corners_ref; k++) in UpdateReference() local
276 if(m_x_corners_ref[k]>m_im_width/3) in UpdateReference()
278 m_x_corners_ref[nr] = m_x_corners_ref[k]; in UpdateReference()
279 m_y_corners_ref[nr] = m_y_corners_ref[k]; in UpdateReference()
293 for(int k=0; k<m_nr_corners_ins; k++) in UpdateReference() local
295 m_x_corners_ref[k] = m_x_corners_ins[k]; in UpdateReference()
296 m_y_corners_ref[k] = m_y_corners_ins[k]; in UpdateReference()
603 for( int c=0, k=0 ;c < m_nr_matches; c++, k=k+3) in ComputeCostArray() local
605 … m_sq_cost[c] = SquaredInhomogenousHomographyError(m_corners_ins+k,m_H_ref_to_ins,m_corners_ref+k); in ComputeCostArray()
617 for(int c=0, k=0 ;c<m_nr_matches;c++,k=k+3) in SelectOutliers() local
[all …]
/packages/modules/NeuralNetworks/common/cpu_operations/
DRoiAlign.cpp118 for (uint32_t k = 0; k < inDepth; k++) outPtr[k] = 0; in roiAlignNhwc() local
151 for (uint32_t k = 0; k < inDepth; k++) { in roiAlignNhwc() local
154 interpolation += ws[c] * batchBase[offsets[c] + k]; in roiAlignNhwc()
156 outPtr[k] += interpolation; in roiAlignNhwc()
162 for (uint32_t k = 0; k < inDepth; k++) in roiAlignNhwc() local
163 outPtr[k] /= static_cast<T_Input>(numSamplingPoints); in roiAlignNhwc()
277 for (uint32_t k = 0; k < inDepth; k++) { in roiAlignQuantNhwc() local
282 wQuant * (static_cast<int32_t>(batchBase[offsets[c] + k]) - in roiAlignQuantNhwc()
285 outTemp[k] += interpolation; in roiAlignQuantNhwc()
291 for (uint32_t k = 0; k < inDepth; k++) { in roiAlignQuantNhwc() local
[all …]
DTopK_V2.cpp34 bool evalGeneric(const T* inputData, const Shape& inputShape, const int32_t k, T* valuesData, in evalGeneric() argument
45 std::nth_element(values.begin(), values.begin() + (rowSize - k), values.end()); in evalGeneric()
46 std::sort(values.begin() + (rowSize - k), values.end()); in evalGeneric()
48 for (int i = 0; i < k; ++i) { in evalGeneric()
71 const int32_t k = context->getInputValue<int32_t>(kTopKScalar); in prepare() local
72 NN_RET_CHECK_GT(k, 0); in prepare()
73 NN_RET_CHECK_LE(static_cast<uint32_t>(k), inputShape.dimensions.back()); in prepare()
78 outputValuesShape.dimensions.back() = k; in prepare()
82 outputIndicesShape.dimensions.back() = k; in prepare()
/packages/modules/Bluetooth/system/stack/smp/
Dp_256_ecc_pp.cc158 static void ECC_NAF(uint8_t* naf, uint32_t* NumNAF, uint32_t* k) { in ECC_NAF() argument
164 while ((var = multiprecision_most_signbits(k)) >= 1) { in ECC_NAF()
165 if (k[0] & 0x01) // k is odd in ECC_NAF()
167 sign = (k[0] & 0x03); // 1 or 3 in ECC_NAF()
171 k[0] = k[0] & 0xFFFFFFFE; in ECC_NAF()
173 k[0] = k[0] + 1; in ECC_NAF()
174 if (k[0] == 0) // overflow in ECC_NAF()
178 k[j]++; in ECC_NAF()
179 } while (k[j++] == 0); // overflow in ECC_NAF()
185 multiprecision_rshift(k, k); in ECC_NAF()
/packages/modules/Bluetooth/system/embdrv/encoder_for_aptxhd/src/
DSubbandFunctionsCommon.h251 int32_t k; in performPredictionFiltering() local
300 for (k = 0; k < 12; k++) { in performPredictionFiltering()
307 coeffValue = *(zeroCoeffPt + k); in performPredictionFiltering()
320 *(zeroCoeffPt + k) = acc; in performPredictionFiltering()
356 int32_t k; in performPredictionFilteringLL() local
407 for (k = 0; k < 24; k++) { in performPredictionFilteringLL()
412 coeffValue = *(zeroCoeffPt + k); in performPredictionFilteringLL()
424 *(zeroCoeffPt + k) = acc; in performPredictionFilteringLL()
461 int32_t k; in performPredictionFilteringHL() local
511 for (k = 0; k < 6; k++) { in performPredictionFilteringHL()
[all …]
/packages/modules/Bluetooth/system/embdrv/encoder_for_aptx/src/
DSubbandFunctionsCommon.h254 int32_t k; in performPredictionFiltering() local
303 for (k = 0; k < 12; k++) { in performPredictionFiltering()
308 coeffValue = *(zeroCoeffPt + k); in performPredictionFiltering()
321 *(zeroCoeffPt + k) = acc; in performPredictionFiltering()
356 int32_t k; in performPredictionFilteringLL() local
408 for (k = 0; k < 24; k++) { in performPredictionFilteringLL()
413 coeffValue = *(zeroCoeffPt + k); in performPredictionFilteringLL()
425 *(zeroCoeffPt + k) = acc; in performPredictionFilteringLL()
462 int32_t k; in performPredictionFilteringHL() local
512 for (k = 0; k < 6; k++) { in performPredictionFilteringHL()
[all …]
/packages/modules/Bluetooth/system/gd/security/ecc/
Dp_256_ecc_pp.cc163 static void ECC_NAF(uint8_t* naf, uint32_t* NumNAF, uint32_t* k) { in ECC_NAF() argument
169 while ((var = multiprecision_most_signbits(k)) >= 1) { in ECC_NAF()
170 if (k[0] & 0x01) // k is odd in ECC_NAF()
172 sign = (k[0] & 0x03); // 1 or 3 in ECC_NAF()
176 k[0] = k[0] & 0xFFFFFFFE; in ECC_NAF()
178 k[0] = k[0] + 1; in ECC_NAF()
179 if (k[0] == 0) // overflow in ECC_NAF()
183 k[j]++; in ECC_NAF()
184 } while (k[j++] == 0); // overflow in ECC_NAF()
190 multiprecision_rshift(k, k); in ECC_NAF()

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