| /external/eigen/unsupported/Eigen/ |
| Polynomials | 52 computes the coefficients \f$ a_i \f$ of
65 The following code: first computes the coefficients in the monomial basis of the monic polynomial that has the provided roots;
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| /external/libvpx/libvpx/vp8/common/ |
| blockd.h | 159 uint8_t mb_skip_coeff; /* does this mb has coefficients at all, 1=no coefficients, 0=need decode tokens */
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| /external/skia/src/pathops/ |
| SkQuarticRoot.cpp | 6 * coefficients are passed like this:
22 * If large coefficients are used, EQN_EPS should be
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| /external/srec/srec/include/ |
| all_defs.h | 55 #define MEAN_SCALE 20 // MLLR coefficients
56 #define MEAN_OFFSET 128 // MLLR coefficients
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| /external/webrtc/src/common_audio/signal_processing/ |
| resample_by_2.c | 22 // allpass filter coefficients.
57 // allpass filter coefficients.
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| /external/webrtc/src/common_audio/vad/ |
| vad_sp.c | 19 // Allpass filter coefficients, upper and lower, in Q13.
35 // Filter coefficients in Q13, filter state in Q0.
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| /frameworks/av/media/libeffects/lvm/lib/SpectrumAnalyzer/src/ |
| LVPSA_Private.h | 43 #define LVPSA_MEMREGION_PERSISTENT_COEF 1 /* Offset to persistent coefficients memory region in memory table */
135 /* Reinitialize some parameters and changes filters' coefficients if */
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| /frameworks/av/media/libeffects/testlibs/ |
| AudioShelvingFilter.h | 136 // the low-level biquad coefficients. This one is used for the high shelf.
139 // the low-level biquad coefficients. This one is used for the low shelf.
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| /frameworks/av/media/libstagefright/codecs/amrnb/dec/src/ |
| a_refl.cpp | 95 a[] = pointer to directform coefficients of type Word16
96 refl[] = pointer to reflection coefficients of type Word16
114 Purpose : Convert from direct form coefficients to
115 reflection coefficients
132 Word16 a[], // i : Directform coefficients
133 Word16 refl[] // o : Reflection coefficients
230 Word16 a[], /* i : Directform coefficients */
231 Word16 refl[], /* o : Reflection coefficients */
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| /frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
| syn_filt.c | 30 Word16 a[], /* (i) Q12 : a[m+1] prediction coefficients */
86 Word16 a[], /* (i) Q12 : a[m+1] prediction coefficients */
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| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/arm_neon/vc/m4p2/src/ |
| omxVCM4P2_QuantInvIntra_I_s.s | 26 ; * The output coefficients are clipped to the range: [-2048, 2047].
142 ;// Perform Inverse Quantization for Ac Coefficients
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| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/reference/vc/m4p10/src/ |
| omxVCM4P10_DequantTransformResidualFromPairAndAdd.c | 55 * there re 16 non-zero AC coefficients at most in the packed buffer starting
57 * coefficients at most in the packet buffer starting from 4x4 block position
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| /hardware/qcom/media/mm-core/inc/ |
| QOMX_AudioExtensions.h | 473 OMX_U8 nCoef48000Size; /**< Length of the block of coefficients for 48KHz Sampling Rate case */
474 OMX_PTR pCoef48000; /**< Pointer to the block of coefficients for the 48KHz case */
475 OMX_U8 nCoef44100Size; /**< Length of the block of coefficients for 44.1KHz Sampling Rate case */
476 OMX_PTR pCoef44100; /**< Pointer to the block of coefficients for the 44.1KHz case */
477 OMX_U8 nCoef32000Size; /**< Length of the block of coefficients for 32KHz Sampling Rate case */
478 OMX_PTR pCoef32000; /**< Pointer to the block of coefficients for the 32KHz case */
479 OMX_U8 nCoef24000Size; /**< Length of the block of coefficients for 24KHz Sampling Rate case */
480 OMX_PTR pCoef24000; /**< Pointer to the block of coefficients for the 24KHz case */
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| /external/eigen/Eigen/src/SparseCore/ |
| SparseMatrixBase.h | 65 /**< This is equal to the number of coefficients, i.e. the number of
121 /** \internal Represents a matrix with all coefficients equal to one another*/
150 /** \returns the number of coefficients, which is \a rows()*cols().
153 /** \returns the number of nonzero coefficients which is in practice the number
154 * of stored coefficients. */
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| /frameworks/av/media/libstagefright/codecs/amrwb/src/ |
| weight_amrwb_lpc.cpp | 47 int16 a[], (i) Q12 : a[m+1] LPC coefficients
48 int16 ap[], (o) Q12 : Spectral expanded LPC coefficients
55 Weighting of LPC coefficients.
117 int16 a[], /* (i) Q12 : a[m+1] LPC coefficients */
118 int16 ap[], /* (o) Q12 : Spectral expanded LPC coefficients */
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| /external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/ |
| lpc_masking_model.c | 68 WebRtc_Word16 *A, /* (o) A[0..order] LPC coefficients (Q11) */
69 WebRtc_Word16 *K, /* (o) K[0...order-1] Reflection coefficients (Q15) */
74 /* Aurocorr coefficients in high precision */
76 /* LPC coefficients in high precicion */
78 /* LPC coefficients for next iteration */
645 /* Get correlation coefficients */
[all...] |
| entropy_coding.c | 401 /* dither on half of the coefficients */
544 /* find AR coefficients */
556 /* find RC coefficients */
565 /* RC -> AR coefficients */
828 /* find quantization levels for coefficients */
836 /* find quantization levels for coefficients */
986 /* write LAR coefficients to statistics file */
[all...] |
| /frameworks/av/media/libstagefright/codecs/m4v_h263/dec/src/ |
| idct.cpp | 23 dequantized DCT coefficients to spatial domain pirel values by calculating
44 coefficients of type int for an 8r8 image block;
68 This function transforms an 8r8 image block from dequantized DCT coefficients
83 coefficients by row IDCT operation.
109 32-bit integer arithmetic (8 bit coefficients)
113 coefficients ertended to 12 bit for IEEE1180-1990
149 /* coefficients Wi */
235 /* scale as that of coefficients (W1,...W7) */
372 /* coefficients Wi */
458 /* scale as that of coefficients (W1,...W7) *
[all...] |
| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/arm11/vc/api/ |
| armVC.h | 105 * [out] pPreACPredict pointer to the predicted coefficients buffer.
108 * the quantized coefficients (QF) of the current
113 * between predicted and unpredicted coefficients
389 * quantized DCT coefficients.
717 * [in] sMaxNumCoeff Maximum number of non-zero coefficients in current
723 * [out] pNumCoeff Pointer to the number of nonzero coefficients in
746 * [in] pSrcLeft Pointer to the buffer of 16 left coefficients:
748 * [in] pSrcAbove Pointer to the buffer of 16 above coefficients:
[all...] |
| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/arm_neon/vc/api/ |
| armVC.h | 105 * [out] pPreACPredict pointer to the predicted coefficients buffer.
108 * the quantized coefficients (QF) of the current
113 * between predicted and unpredicted coefficients
389 * quantized DCT coefficients.
717 * [in] sMaxNumCoeff Maximum number of non-zero coefficients in current
723 * [out] pNumCoeff Pointer to the number of nonzero coefficients in
746 * [in] pSrcLeft Pointer to the buffer of 16 left coefficients:
748 * [in] pSrcAbove Pointer to the buffer of 16 above coefficients:
[all...] |
| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/reference/vc/api/ |
| armVC.h | 105 * [out] pPreACPredict pointer to the predicted coefficients buffer.
108 * the quantized coefficients (QF) of the current
113 * between predicted and unpredicted coefficients
389 * quantized DCT coefficients.
717 * [in] sMaxNumCoeff Maximum number of non-zero coefficients in current
723 * [out] pNumCoeff Pointer to the number of nonzero coefficients in
746 * [in] pSrcLeft Pointer to the buffer of 16 left coefficients:
748 * [in] pSrcAbove Pointer to the buffer of 16 above coefficients:
[all...] |
| /frameworks/av/media/libstagefright/codecs/amrnb/enc/src/ |
| qgain795.cpp | 137 frac_coeff[] -- Word16 array -- coefficients (5), Q15
138 exp_coeff[] -- Word16 array -- energy coefficients (5), Q0
139 coefficients from calc_filt_ener()
211 Word16 frac_coeff[], /* i : coefficients (5), Q15 */
212 Word16 exp_coeff[], /* i : energy coefficients (5), Q0 */
213 /* coefficients from calc_filt_ener()*/
274 * fore, the maximum scale is determined and all coefficients are *
401 frac_en[] -- Word16 array -- energy coefficients (4), fraction part, Q15
402 exp_en[] -- Word16 array -- energy coefficients (4), exponent part, Q0
431 Uses pre-computed energy coefficients in frac_en[]/exp_en[
[all...] |
| /external/jpeg/ |
| jcphuff.c | 143 /* Only DC coefficients may be interleaved, so cinfo->comps_in_scan = 1
144 * for AC coefficients.
485 /* Encode the AC coefficients per section G.1.2.2, fig. G.3 */
494 /* We must apply the point transform by Al. For AC coefficients this
643 * coefficients' absolute values and the EOB position.
648 /* We must apply the point transform by Al. For AC coefficients this
660 /* Encode the AC coefficients per section G.1.2.3, fig. G.7 */
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| /external/libvpx/libvpx/vp8/common/arm/armv6/ |
| filter_v6.asm | 45 ldr r4, [r11] ; load up packed filter coefficients
135 ldr r4, [r11] ; load up packed filter coefficients
228 ldr r4, [r11] ; load up packed filter coefficients
316 ldr r4, [r11] ; load up packed filter coefficients
387 ldr r4, [r11] ; load up packed filter coefficients
462 ldr r4, [r11] ; load up packed filter coefficients
552 ldr r4, [r11] ; load up packed filter coefficients
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| /external/qemu/distrib/jpeg-6b/ |
| jcphuff.c | 143 /* Only DC coefficients may be interleaved, so cinfo->comps_in_scan = 1
144 * for AC coefficients.
485 /* Encode the AC coefficients per section G.1.2.2, fig. G.3 */
494 /* We must apply the point transform by Al. For AC coefficients this
643 * coefficients' absolute values and the EOB position.
648 /* We must apply the point transform by Al. For AC coefficients this
660 /* Encode the AC coefficients per section G.1.2.3, fig. G.7 */
|
