Searched refs:norm (Results 1 - 25 of 32) sorted by relevance

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/frameworks/rs/java/tests/VrDemo/src/com/example/android/rs/vr/engine/
H A DVectorUtil.java39 public static double norm(double[] a) { method in class:VectorUtil
53 double norm = norm(a);
54 a[0] /= norm;
55 a[1] /= norm;
56 a[2] /= norm;
H A DQuaternion.java49 double norm = Math.sqrt(dot(a, a));
50 return new double[]{a[0] / norm, a[1] / norm, a[2] / norm};
H A DViewMatrix.java281 VectorUtil.norm(zv);
282 VectorUtil.norm(rv);
301 VectorUtil.norm(zv);
302 VectorUtil.norm(rv);
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/
H A Dautocorr.c40 Word32 i, norm, shift; local
70 norm = norm_l(L_sum);
71 shift = 4 - (norm >> 1);
98 norm = norm_l(L_sum);
99 L_sum = (L_sum << norm);
119 L_sum1 = L_sum1<<norm;
120 L_sum = L_sum<<norm;
H A Dpitch_f4.c173 Word32 corr, exp_corr, norm, exp, scale; local
235 norm = extract_h(L_tmp);
239 L_tmp = vo_L_mult(corr, norm);
/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/
H A Dautocorr.cpp171 norm = normalized autocorrelation at lag zero of type Word16
207 Word16 i, j, norm;
252 norm = norm_l (sum);
253 sum = L_shl (sum, norm);
267 sum = L_shl (sum, norm);
271 norm = sub (norm, overfl_shft);
273 return norm;
311 Word16 norm; local
414 norm
416 sum <<= norm; local
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/frameworks/base/tests/Camera2Tests/SmartCamera/SimpleCamera/src/androidx/media/filterfw/
H A DNormFilter.java28 * Filter to calculate the 2-norm of the inputs. i.e. sqrt(x^2 + y^2)
45 .addOutputPort("norm", Signature.PORT_REQUIRED, floatT)
56 float norm = (float) Math.hypot(xValue, yValue);
57 if (mLogVerbose) Log.v(TAG, "Norm = " + norm);
58 OutputPort outPort = getConnectedOutputPort("norm");
60 outFrame.setValue(norm);
/frameworks/ml/bordeaux/service/src/android/bordeaux/services/
H A DBaseCluster.java189 double norm = 0;
191 norm += mCenter[i] * mCenter[i];
193 norm = Math.sqrt(norm);
195 mCenter[i] /= norm;
203 double norm = 0;
206 norm += mCenter[i] * mCenter[i];
208 norm = Math.sqrt(norm);
210 mCenter[i] /= norm;
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H A DLocationCluster.java122 double norm = 0f;
125 norm += vector[i] * vector[i];
127 norm = Math.sqrt(norm);
132 (vector[i] / norm) * Math.sin(radian);
/frameworks/av/services/audioflinger/
H A DAudioMixerOps.h84 static const float norm = 1. / (1 << 12); local
85 return value * volume * norm;
90 static const float norm = 1. / (1 << 28); local
91 return value * volume * norm;
106 static const float norm = 1. / (1 << (15 + 12)); local
107 return static_cast<float>(value) * static_cast<float>(volume) * norm;
112 static const float norm = 1. / (1ULL << (15 + 28)); local
113 return static_cast<float>(value) * static_cast<float>(volume) * norm;
191 static const float norm = 1. / (1 << 15); local
192 *auxaccum += norm * valu
197 static const float norm = 1. / (1 << 27); local
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H A DAudioResamplerFirGen.h550 double norm = 1./((1ULL<<(sizeof(T)*8-1))*L); local
552 firMin = fmin * norm;
553 firMax = fmax * norm;
/frameworks/rs/
H A DrsComponent.h34 void set(RsDataType dt, RsDataKind dk, bool norm, uint32_t vecSize=1);
H A DrsComponent.cpp29 void Component::set(RsDataType dt, RsDataKind dk, bool norm, uint32_t vecSize) { argument
32 mNormalized = norm;
/frameworks/ml/bordeaux/learning/multiclass_pa/native/
H A Dmulticlass_pa.cpp92 float norm = 0; local
94 norm += inputs[i] * inputs[i];
96 return norm;
101 float norm = 0; local
103 norm += inputs[i].second * inputs[i].second;
105 return norm;
/frameworks/ml/bordeaux/learning/stochastic_linear_ranker/native/
H A Dstochastic_linear_ranker.h118 void SetNormConstraint(const double norm) { argument
119 norm_constraint_ = norm;
H A Dsparse_weight_vector.h65 // 4. its L0 norm is close to zero.
72 void SetNormalizer(const double norm) { argument
73 normalizer_ = norm;
143 // L-x norm. eg. L1, L2.
157 // Reproject using the given norm.
159 int32 Reproject(const double norm, const RegularizationType r);
H A Dsparse_weight_vector.cpp267 // and then reprojects to the L0 orthant with the requested norm.
270 // Compute order statistics and the current L0 norm.
310 // Compute order statistics and the current L1 norm.
361 int32 SparseWeightVector<Key, Hash>::Reproject(const double norm, argument
363 CHECK_GT(norm, 0);
365 ReprojectL0(norm);
367 ReprojectL1(norm);
369 ReprojectL2(norm);
/frameworks/base/rs/java/android/renderscript/
H A DElement.java813 Element(long id, RenderScript rs, DataType dt, DataKind dk, boolean norm, int size) { argument
828 mNormalized = norm;
888 boolean norm = false;
890 long id = rs.nElementCreate(dt.mID, dk.mID, norm, vecSize);
891 return new Element(id, rs, dt, dk, norm, vecSize);
927 boolean norm = false;
928 long id = rs.nElementCreate(dt.mID, dk.mID, norm, size);
929 return new Element(id, rs, dt, dk, norm, size);
998 boolean norm = true;
999 long id = rs.nElementCreate(dt.mID, dk.mID, norm, siz
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/frameworks/support/v8/renderscript/java/src/android/support/v8/renderscript/
H A DElement.java734 Element(long id, RenderScript rs, DataType dt, DataKind dk, boolean norm, int size) { argument
749 mNormalized = norm;
774 boolean norm = false;
776 long id = rs.nElementCreate(dt.mID, dk.mID, norm, vecSize);
777 return new Element(id, rs, dt, dk, norm, vecSize);
812 boolean norm = false;
813 long id = rs.nElementCreate(dt.mID, dk.mID, norm, size);
814 return new Element(id, rs, dt, dk, norm, size);
880 boolean norm = true;
881 long id = rs.nElementCreate(dt.mID, dk.mID, norm, siz
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H A DRenderScript.java341 native long rsnElementCreate(long con, long type, int kind, boolean norm, int vecSize); argument
342 synchronized long nElementCreate(long type, int kind, boolean norm, int vecSize) { argument
344 return rsnElementCreate(mContext, type, kind, norm, vecSize);
989 native long rsnIncElementCreate(long con, long type, int kind, boolean norm, int vecSize); argument
990 synchronized long nIncElementCreate(long type, int kind, boolean norm, int vecSize) { argument
992 return rsnIncElementCreate(mIncCon, type, kind, norm, vecSize);
/frameworks/base/services/core/java/com/android/server/
H A DAnyMotionDetector.java313 private float norm() { method in class:AnyMotionDetector.Vector3
318 float mag = norm();
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/
H A DNorm_Corr_opt.s168 MOV r6, r6, ASR #16 @norm = extract_h(L_tmp)
170 ADD r12, r12, r12 @L_tmp = vo_L_mult(corr, norm)
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/
H A DNorm_Corr_neon.s208 MOV r6, r6, ASR #16 @norm = extract_h(L_tmp)
210 ADD r12, r12, r12 @L_tmp = vo_L_mult(corr, norm)
/frameworks/base/core/java/android/util/
H A DMathUtils.java159 public static float norm(float start, float stop, float value) { method in class:MathUtils
/frameworks/native/libs/input/
H A DVelocityTracker.cpp474 float norm = vectorNorm(&q[j][0], m); local
475 if (norm < 0.000001f) {
478 ALOGD(" - no solution, norm=%f", norm);
483 float invNorm = 1.0f / norm;

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