| /external/libvorbis/doc/ |
| 06-floor0.tex | 60 3) [coefficients] is an empty, zero length vector
67 10) concatenate [temp_vector] onto the end of the [coefficients] vector
68 11) if (length of vector [coefficients] is less than [floor0_order], continue at step 6
89 \item The number of scalars read into the vector \varname{[coefficients]}
95 scalars in \varname{[coefficients]} is to to read a total of twelve
106 Given an \varname{[amplitude]} integer and \varname{[coefficients]}
157 p & = & (1 - \cos^2\omega)\prod_{j=0}^{\frac{\mathtt{floor0\_order}-3}{2}} 4 (\cos([\mathtt{coefficients}]_{2j+1}) - \cos \omega)^2 \\
158 q & = & \frac{1}{4} \prod_{j=0}^{\frac{\mathtt{floor0\_order}-1}{2}} 4 (\cos([\mathtt{coefficients}]_{2j}) - \cos \omega)^2
166 p & = & \frac{(1 - \cos^2\omega)}{2} \prod_{j=0}^{\frac{\mathtt{floor0\_order}-2}{2}} 4 (\cos([\mathtt{coefficients}]_{2j+1}) - \cos \omega)^2 \\
167 q & = & \frac{(1 + \cos^2\omega)}{2} \prod_{j=0}^{\frac{\mathtt{floor0\_order}-2}{2}} 4 (\cos([\mathtt{coefficients}]_{2j}) - \cos \omega)^
[all...] |
| /external/eigen/Eigen/src/Geometry/ |
| Quaternion.h | 44 typedef typename internal::traits<Derived>::Coefficients Coefficients;
49 // typedef typename Matrix<Scalar,4,1> Coefficients;
78 inline const VectorBlock<const Coefficients,3> vec() const { return coeffs().template head<3>(); }
81 inline VectorBlock<Coefficients,3> vec() { return coeffs().template head<3>(); }
83 /** \returns a read-only vector expression of the coefficients (x,y,z,w) */
84 inline const typename internal::traits<Derived>::Coefficients& coeffs() const { return derived().coeffs(); }
86 /** \returns a vector expression of the coefficients (x,y,z,w) */
87 inline typename internal::traits<Derived>::Coefficients& coeffs() { return derived().coeffs(); }
111 /** \returns the squared norm of the quaternion's coefficients
[all...] |
| /external/chromium_org/third_party/opus/src/silk/fixed/ |
| noise_shape_analysis_FIX.c | 35 /* Compute gain to make warped filter coefficients have a zero mean log frequency response on a */
38 /* coefficient in an array of coefficients, for monic filters. */
56 /* Convert warped filter coefficients to monic pseudo-warped coefficients and limit maximum */
57 /* amplitude of monic warped coefficients by using bandwidth expansion on the true coefficients */
69 /* Convert to monic coefficients */
97 /* Coefficients are within range - done */
101 /* Convert back to true warped coefficients */
120 /* Convert to monic warped coefficients */
[all...] |
| /external/chromium_org/third_party/skia/src/effects/ |
| SkBicubicImageFilter.cpp | 25 SkBicubicImageFilter::SkBicubicImageFilter(const SkSize& scale, const SkScalar coefficients[16], SkImageFilter* input)
28 memcpy(fCoefficients, coefficients, sizeof(fCoefficients));
35 static const SkScalar coefficients[16] = { local
41 return SkNEW_ARGS(SkBicubicImageFilter, (scale, coefficients, input));
167 const float* coefficients() const { return fCoefficients; } function in class:GrBicubicEffect
174 static GrEffectRef* Create(GrTexture* tex, const SkScalar coefficients[16]) {
175 AutoEffectUnref effect(SkNEW_ARGS(GrBicubicEffect, (tex, coefficients)));
180 GrBicubicEffect(GrTexture*, const SkScalar coefficients[16]);
232 kMat44f_GrSLType, "Coefficients");
242 GrGLShaderVar("coefficients", kMat44f_GrSLType)
337 SkScalar coefficients[16]; local
[all...] |
| /external/skia/src/effects/ |
| SkBicubicImageFilter.cpp | 25 SkBicubicImageFilter::SkBicubicImageFilter(const SkSize& scale, const SkScalar coefficients[16], SkImageFilter* input)
28 memcpy(fCoefficients, coefficients, sizeof(fCoefficients));
35 static const SkScalar coefficients[16] = { local
41 return SkNEW_ARGS(SkBicubicImageFilter, (scale, coefficients, input));
167 const float* coefficients() const { return fCoefficients; } function in class:GrBicubicEffect
174 static GrEffectRef* Create(GrTexture* tex, const SkScalar coefficients[16]) {
175 AutoEffectUnref effect(SkNEW_ARGS(GrBicubicEffect, (tex, coefficients)));
180 GrBicubicEffect(GrTexture*, const SkScalar coefficients[16]);
232 kMat44f_GrSLType, "Coefficients");
242 GrGLShaderVar("coefficients", kMat44f_GrSLType)
337 SkScalar coefficients[16]; local
[all...] |
| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/reference/vc/m4p2/src/ |
| omxVCM4P2_TransRecBlockCoef_intra.c | 29 * Quantizes the DCT coefficients, implements intra block AC/DC coefficient
31 * on the next frame. Quantized row and column coefficients are returned in
40 * Coefficients are organized into blocks of eight as described
43 * contain the quantized AC coefficients. Each group of eight row
49 * therefore the AC and DC coefficients are invalid. Pointer must
52 * containing 16 elements of type OMX_S16. Coefficients are
83 * quantized AC coefficients (without prediction). The pointer
96 * coefficients. If prediction is disabled (*pSumErr<0) then the
101 * unpredicted AC coefficients
|
| /external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/ |
| spectrum_ar_model_tables.h | 14 * This file contains definitions of tables with AR coefficients,
15 * Gain coefficients and cosine tables.
63 /* quantization boundary levels for reflection coefficients */
|
| /frameworks/av/media/libeffects/lvm/lib/Common/src/ |
| LVM_Power10.c | 30 /* the following table of 32-bit integer polynomial coefficients: */
60 LVM_INT32 Y,Coefficients[13]={ 16775636,
74 Coefficients,
|
| LVM_FO_HPF.c | 41 /* following table of 32-bit integer polynomial coefficients: */
66 /* pCoeffs Points to the filter coefficients calculated here */
75 LVM_INT32 Y,Coefficients[13]={ -8388571,
89 Coefficients,
|
| LVM_FO_LPF.c | 41 /* following table of 32-bit integer polynomial coefficients: */
66 /* pCoeffs Points to the filter coefficients calculated here */
75 LVM_INT32 Y,Coefficients[13]={ -8388571,
87 Coefficients,
|
| /frameworks/av/media/libstagefright/codecs/amrnb/common/include/ |
| weight_a.h | 39 * Purpose : Spectral expansion of LP coefficients. (order==10)
72 Word16 a[], /* (i) : a[m+1] LPC coefficients (m=10) */
74 Word16 a_exp[] /* (o) : Spectral expanded LPC coefficients */
|
| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/reference/vc/m4p10/src/ |
| omxVCM4P10_InvTransformResidualAndAdd.c | 34 * pDequantCoeff - Pointer to the transformed coefficients. 8-byte
39 * bAC - Indicate whether there is AC coefficients in the coefficients
|
| omxVCM4P10_InvTransformDequant_LumaDC.c | 12 * This function will calculate 4x4 hadamard transform of luma DC coefficients
29 * the coefficients.
34 * quantized coefficients. 16 byte alignment required.
39 * pDst - Pointer to inverse-transformed and dequantized coefficients.
|
| /external/chromium_org/third_party/opus/src/silk/ |
| SigProc_FIX.h | 92 * slower than biquad() but uses more precise coefficients
93 * can handle (slowly) varying coefficients
97 const opus_int32 *B_Q28, /* I MA coefficients [3] */
98 const opus_int32 *A_Q28, /* I AR coefficients [2] */
109 const opus_int16 *B, /* I MA prediction coefficients, Q12 [order] */
129 /* test if LPC coefficients are stable (all poles within unit circle) */
131 const opus_int16 *A_Q12, /* I Prediction coefficients, Q12 [order] */
137 const opus_int32 *A_Q24, /* I Prediction coefficients [order] */
186 /* Calculates the reflection coefficients from the correlation sequence */
190 opus_int16 *rc_Q15, /* O reflection coefficients [order] Q15 *
[all...] |
| process_NLSFs.c | 37 opus_int16 PredCoef_Q12[ 2 ][ MAX_LPC_ORDER ], /* O Prediction coefficients */
90 /* Convert quantized NLSFs back to LPC coefficients */
98 /* Convert back to LPC coefficients */
102 /* Copy LPC coefficients for first half from second half */
|
| NLSF2A.c | 32 /* conversion between prediction filter coefficients and LSFs */
65 /* compute whitening filter coefficients from normalized line spectral frequencies */
67 opus_int16 *a_Q12, /* O monic whitening filter coefficients in Q12, [ d ] */
129 /* Limit the maximum absolute value of the prediction coefficients, so that they'll fit in int16 */
143 /* Reduce magnitude of prediction coefficients */
154 /* Reached the last iteration, clip the coefficients */
167 /* Prediction coefficients are (too close to) unstable; apply bandwidth expansion */
168 /* on the unscaled coefficients, convert to Q12 and measure again */
|
| /external/eigen/test/ |
| stddeque.cpp | 79 typedef typename QuaternionType::Coefficients Coefficients;
80 QuaternionType x(Coefficients::Random()), y(Coefficients::Random());
|
| stdlist.cpp | 79 typedef typename QuaternionType::Coefficients Coefficients;
80 QuaternionType x(Coefficients::Random()), y(Coefficients::Random());
|
| /external/libvpx/libvpx/vp8/common/ |
| entropy.h | 56 /* Coefficients are predicted via a 3-dimensional probability table. */
69 the extent to which nearby coefficients are nonzero. For the first
72 then the number (0,1,or 2) of these blocks having nonzero coefficients.
75 Note that the intuitive meaning of this measure changes as coefficients
|
| /external/webrtc/src/modules/audio_coding/codecs/isac/main/source/ |
| lpc_shape_swb12_tables.c | 44 * A rotation matrix to remove correlation among LAR coefficients
63 * The smallest reconstruction points for quantiztion of LAR coefficients.
73 * Number of reconstruction points of quantizers for LAR coefficients.
93 * coefficients.
|
| /frameworks/av/media/libeffects/lvm/lib/Bundle/src/ |
| LVM_Tables.h | 36 /* Treble Boost Filter Coefficients */
|
| /frameworks/av/media/libeffects/lvm/lib/StereoWidening/src/ |
| LVCS_Equaliser.c | 38 /* The function selects the coefficients for the filters and clears the data */
40 /* parameters changes but will only change the coefficients and clear the history */
76 * Setup the filter coefficients and clear the history
82 /* Convert incoming coefficients to the required format/ordering */
|
| /external/eigen/Eigen/src/plugins/ |
| CommonCwiseBinaryOps.h | 15 * \note If you want to substract a given scalar from all coefficients, see Cwise::operator-().
23 * \note If you want to add a given scalar to all coefficients, see Cwise::operator+().
|
| /external/eigen/doc/ |
| C05_TutorialAdvancedInitialization.dox | 21 Eigen offers a comma initializer syntax which allows the user to easily set all the coefficients of a matrix,
22 vector or array. Simply list the coefficients, starting at the top-left corner and moving from left to right
24 or too many coefficients, Eigen will complain.
75 used to initialize all coefficients to zero. There are three variants. The first variant takes no arguments
90 Similarly, the static method \link DenseBase::Constant() Constant\endlink(value) sets all coefficients to \c value.
93 \endlink fills the matrix or array with random coefficients. The identity matrix can be obtained by calling
97 one-dimensional arrays; it yields a vector of the specified size whose coefficients are equally spaced between
148 The expression <tt>m + MatrixXf::Constant(3,3,1.2)</tt> constructs the 3-by-3 matrix expression with all its coefficients
|
| /external/speex/libspeex/ |
| lpc.h | 4 @brief Functions for LPC (Linear Prediction Coefficients) analysis
47 spx_coef_t * lpc, /* [0...p-1] LPC coefficients */
|
