| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/arm_neon/api/ |
| omxtypes.h | 61 OMX_StsACAAC_TnsCoefResErr = -154, /* AAC: Invalid bit-resolution for TNS filter coefficients */
62 OMX_StsACAAC_TnsCoefErr = -153, /* AAC: Invalid TNS filter coefficients */
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| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/arm_neon/vc/m4p2/src/ |
| omxVCM4P2_QuantInvIntra_I_s.s | 40 ; * The output coefficients are clipped to the range: [-2048, 2047].
156 ;// Perform Inverse Quantization for Ac Coefficients
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| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/reference/api/ |
| omxtypes.h | 61 OMX_StsACAAC_TnsCoefResErr = -154, /* AAC: Invalid bit-resolution for TNS filter coefficients */
62 OMX_StsACAAC_TnsCoefErr = -153, /* AAC: Invalid TNS filter coefficients */
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| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/reference/vc/m4p10/src/ |
| omxVCM4P10_DequantTransformResidualFromPairAndAdd.c | 70 * there re 16 non-zero AC coefficients at most in the packed buffer starting
72 * coefficients at most in the packet buffer starting from 4x4 block position
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| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/reference/vc/m4p2/src/ |
| omxVCM4P2_EncodeVLCZigzag_IntraDCVLC.c | 49 * Performs zigzag scan and VLC encoding of AC and DC coefficients for one
52 * coefficients, as described in [ISO14496-2], subclause 7.4.1.4, "Intra DC
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| /hardware/intel/common/omx-components/videocodec/libvpx_internal/libvpx/vp8/common/ |
| blockd.h | 163 uint8_t mb_skip_coeff; /* does this mb has coefficients at all, 1=no coefficients, 0=need decode tokens */
|
| /hardware/qcom/media/msm8974/mm-core/inc/ |
| QOMX_AudioExtensions.h | 474 OMX_U8 nCoef48000Size; /**< Length of the block of coefficients for 48KHz Sampling Rate case */
475 OMX_PTR pCoef48000; /**< Pointer to the block of coefficients for the 48KHz case */
476 OMX_U8 nCoef44100Size; /**< Length of the block of coefficients for 44.1KHz Sampling Rate case */
477 OMX_PTR pCoef44100; /**< Pointer to the block of coefficients for the 44.1KHz case */
478 OMX_U8 nCoef32000Size; /**< Length of the block of coefficients for 32KHz Sampling Rate case */
479 OMX_PTR pCoef32000; /**< Pointer to the block of coefficients for the 32KHz case */
480 OMX_U8 nCoef24000Size; /**< Length of the block of coefficients for 24KHz Sampling Rate case */
481 OMX_PTR pCoef24000; /**< Pointer to the block of coefficients for the 24KHz case */
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| /hardware/qcom/media/msm8996/mm-core/inc/ |
| QOMX_AudioExtensions.h | 480 OMX_U8 nCoef48000Size; /**< Length of the block of coefficients for 48KHz Sampling Rate case */
481 OMX_PTR pCoef48000; /**< Pointer to the block of coefficients for the 48KHz case */
482 OMX_U8 nCoef44100Size; /**< Length of the block of coefficients for 44.1KHz Sampling Rate case */
483 OMX_PTR pCoef44100; /**< Pointer to the block of coefficients for the 44.1KHz case */
484 OMX_U8 nCoef32000Size; /**< Length of the block of coefficients for 32KHz Sampling Rate case */
485 OMX_PTR pCoef32000; /**< Pointer to the block of coefficients for the 32KHz case */
486 OMX_U8 nCoef24000Size; /**< Length of the block of coefficients for 24KHz Sampling Rate case */
487 OMX_PTR pCoef24000; /**< Pointer to the block of coefficients for the 24KHz case */
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| /hardware/qcom/media/msmcobalt/mm-core/inc/ |
| QOMX_AudioExtensions.h | 481 OMX_U8 nCoef48000Size; /**< Length of the block of coefficients for 48KHz Sampling Rate case */
482 OMX_PTR pCoef48000; /**< Pointer to the block of coefficients for the 48KHz case */
483 OMX_U8 nCoef44100Size; /**< Length of the block of coefficients for 44.1KHz Sampling Rate case */
484 OMX_PTR pCoef44100; /**< Pointer to the block of coefficients for the 44.1KHz case */
485 OMX_U8 nCoef32000Size; /**< Length of the block of coefficients for 32KHz Sampling Rate case */
486 OMX_PTR pCoef32000; /**< Pointer to the block of coefficients for the 32KHz case */
487 OMX_U8 nCoef24000Size; /**< Length of the block of coefficients for 24KHz Sampling Rate case */
488 OMX_PTR pCoef24000; /**< Pointer to the block of coefficients for the 24KHz case */
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| /libcore/ojluni/src/main/java/java/security/spec/ |
| EllipticCurve.java | 71 * <code>field</code> and the coefficients <code>a</code> and
88 * <code>field</code>, the coefficients <code>a</code> and
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| /device/google/contexthub/firmware/inc/platform/stm32f4xx/cmsis/ |
| arm_math.h | 1072 uint16_t numTaps; /**< number of filter coefficients in the filter. */
1082 uint16_t numTaps; /**< number of filter coefficients in the filter. */
1092 uint16_t numTaps; /**< number of filter coefficients in the filter. */
1102 uint16_t numTaps; /**< number of filter coefficients in the filter. */
1126 * @param[in] numTaps Number of filter coefficients in the filter.
1127 * @param[in] *pCoeffs points to the filter coefficients.
[all...] |
| /external/eigen/Eigen/src/SparseCore/ |
| SparseMatrixBase.h | 65 /**< This is equal to the number of coefficients, i.e. the number of
124 /** \internal Represents a matrix with all coefficients equal to one another*/
153 /** \returns the number of coefficients, which is \a rows()*cols().
156 /** \returns the number of nonzero coefficients which is in practice the number
157 * of stored coefficients. */
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| /external/opencv3/doc/py_tutorials/py_calib3d/py_calibration/ |
| py_calibration.markdown | 37 In short, we need to find five parameters, known as distortion coefficients given by:
39 \f[Distortion \; coefficients=(k_1 \hspace{10pt} k_2 \hspace{10pt} p_1 \hspace{10pt} p_2 \hspace{10pt} k_3)\f]
56 solved in background to get the distortion coefficients. That is the summary of the whole story. For
150 use the function, **cv2.calibrateCamera()**. It returns the camera matrix, distortion coefficients,
202 Now you can store the camera matrix and distortion coefficients using write functions in Numpy
|
| /external/webrtc/webrtc/modules/audio_coding/codecs/cng/ |
| webrtc_cng.c | 270 /* Calculate energy and a coefficients. */
374 /* Quantize coefficients with tweak for WebRtc implementation of RFC3389. */
427 /* Throw away reflection coefficients of higher order than we can handle. */
525 /* Compute the polynomial coefficients. */
568 /* |lpPoly| - Coefficients in Q12.
|
| /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 */
|
| /external/webrtc/webrtc/modules/audio_coding/codecs/isac/fix/source/ |
| lpc_masking_model.c | 68 int16_t *A, /* (o) A[0..order] LPC coefficients (Q11) */
69 int16_t *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 */
631 /* Get correlation coefficients */
855 /* Convert to reflection coefficients */
892 /* copy coefficients to output array */
902 /* Convert to reflection coefficients */
942 /* copy coefficients to output array *
[all...] |
| entropy_coding.c | 428 /* dither on half of the coefficients */
571 /* find AR coefficients */
583 /* find RC coefficients */
592 /* RC -> AR coefficients */
966 /* find quantization levels for coefficients */
974 /* find quantization levels for coefficients */
[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 | 120 * [out] pPreACPredict pointer to the predicted coefficients buffer.
123 * the quantized coefficients (QF) of the current
128 * between predicted and unpredicted coefficients
404 * quantized DCT coefficients.
732 * [in] sMaxNumCoeff Maximum number of non-zero coefficients in current
738 * [out] pNumCoeff Pointer to the number of nonzero coefficients in
761 * [in] pSrcLeft Pointer to the buffer of 16 left coefficients:
763 * [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 | 120 * [out] pPreACPredict pointer to the predicted coefficients buffer.
123 * the quantized coefficients (QF) of the current
128 * between predicted and unpredicted coefficients
404 * quantized DCT coefficients.
732 * [in] sMaxNumCoeff Maximum number of non-zero coefficients in current
738 * [out] pNumCoeff Pointer to the number of nonzero coefficients in
761 * [in] pSrcLeft Pointer to the buffer of 16 left coefficients:
763 * [in] pSrcAbove Pointer to the buffer of 16 above coefficients:
[all...] |
| /frameworks/av/media/libstagefright/codecs/on2/h264dec/omxdl/reference/vc/api/ |
| armVC.h | 120 * [out] pPreACPredict pointer to the predicted coefficients buffer.
123 * the quantized coefficients (QF) of the current
128 * between predicted and unpredicted coefficients
404 * quantized DCT coefficients.
732 * [in] sMaxNumCoeff Maximum number of non-zero coefficients in current
738 * [out] pNumCoeff Pointer to the number of nonzero coefficients in
761 * [in] pSrcLeft Pointer to the buffer of 16 left coefficients:
763 * [in] pSrcAbove Pointer to the buffer of 16 above coefficients:
[all...] |
| /hardware/intel/img/psb_video/src/ |
| psb_texture.c | 750 /* Create coefficients to get component R
759 psb_convert_coeffs(yCoeff, uCoeff, vCoeff, Constant, /* input coefficients */
764 /* Create coefficients to get component G
774 /* tranfer matrix coefficients for G */
779 /* Create coefficients to get component B
789 /* tranfer matrix coefficients for B */
[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/libavc/common/ |
| ih264_resi_trans_quant.c | 103 * Total non-zero coefficients in the current sub-block
204 /* Return total nonzero coefficients in the current sub block */
251 * Total non-zero coefficients in the current sub-block
357 /* Return total nonzero coefficients in the current sub block */
404 * Total non-zero coefficients in the current sub-block
533 * Total non-zero coefficients in the current sub-block
812 /* Return total nonzero coefficients in the current sub block */
|
| /external/libjpeg-turbo/ |
| jcdctmgr.c | 253 * coefficients multiplied by 8 (to counteract scaling).
276 * coefficients scaled by scalefactor[row]*scalefactor[col], where
323 * coefficients scaled by scalefactor[row]*scalefactor[col], where
399 * Quantize/descale the coefficients, and store into coef_blocks[].
481 * blocks. The quantized coefficients are returned in coef_blocks[].
512 /* Quantize/descale the coefficients, and store into coef_blocks[] */
603 /* Quantize/descale the coefficients, and store into coef_blocks[] */
|
