| /external/libopus/silk/fixed/ |
| find_pitch_lags_FIX.c | 89 /* Calculate autocorrelation sequence */
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| /external/libopus/silk/float/ |
| find_pitch_lags_FLP.c | 84 /* Calculate autocorrelation sequence */
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| /external/libopus/silk/ |
| tuning_parameters.h | 111 /* fraction added to first autocorrelation value */
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| SigProc_FIX.h | 224 /* Compute autocorrelation */
[all...] |
| /frameworks/av/media/libstagefright/codecs/amrnb/enc/src/ |
| cor_h.cpp | 145 rr = autocorrelation matrix; matrix contents are of type Word16;
149 rr contents are the newly calculated autocorrelation values
189 Word16 rr[][L_CODE] // (o) : matrix of autocorrelation
271 Word16 rr[][L_CODE], /* (o) : matrix of autocorrelation */
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| lag_wind_tab.cpp | 75 Purpose : Table of lag_window for autocorrelation.
78 | Table of lag_window for autocorrelation. |
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| c2_11pf.cpp | 123 Word16 rr[][L_CODE],/* i : matrix of autocorrelation */
346 rr, matrix of autocorrelation, double-array of type Word16
406 Word16 rr[][L_CODE], /* i : matrix of autocorrelation */
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| c3_14pf.cpp | 94 Word16 rr[][L_CODE],/* i : matrix of autocorrelation */
318 rr[][L_CODE] Double Array of type Word16 -- autocorrelation matrix
376 Word16 rr[][L_CODE], /* i : matrix of autocorrelation */
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| levinson.cpp | 401 autocorrelation values (Word16)
403 autocorrelation values (Word16)
426 filter parameters from the speech autocorrelation values.
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| s10_8pf.cpp | 137 rr[][] = matrix of autocorrelation (Word16)
184 Word16 rr[][L_CODE], // i : matrix of autocorrelation
561 Word16 rr[][L_CODE], /* i : matrix of autocorrelation */
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| cor_h.h | 84 Word16 rr[][L_CODE], /* (o) : matrix of autocorrelation */
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| s10_8pf.h | 115 Word16 rr[][L_CODE], /* i : matrix of autocorrelation */
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| c2_9pf.cpp | 123 Word16 rr[][L_CODE],/* i : matrix of autocorrelation */
437 rr = autocorrelation matrix (Word16)
475 Word16 rr[][L_CODE], // i : matrix of autocorrelation
590 Word16 rr[][L_CODE], /* i : matrix of autocorrelation */
740 rr = autocorrelation matrix (Word16)
807 Word16 rr[][L_CODE], /* i : matrix of autocorrelation */
[all...] |
| c4_17pf.cpp | 103 Word16 rr[][L_CODE],/* i : matrix of autocorrelation */
330 rr[][L_CODE] Double Array of type Word16 -- autocorrelation matrix
389 Word16 rr[][L_CODE], /* i : matrix of autocorrelation */
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| cod_amr.cpp | 893 * * autocorrelation + lag windowing *
[all...] |
| /external/flac/libFLAC/include/private/ |
| lpc.h | 62 * Compute the autocorrelation for lags between 0 and lag-1.
103 * IN autoc[0,max_order] autocorrelation values
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| /external/webrtc/webrtc/common_audio/signal_processing/ |
| levinson_durbin.c | 40 // Normalize the autocorrelation R[0]...R[order+1]
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| /external/webrtc/webrtc/modules/audio_coding/codecs/isac/fix/source/ |
| lpc_masking_model.c | 67 int32_t *R, /* (i) Autocorrelation of length >= order+1 */
86 /* Normalize the autocorrelation R[0]...R[order+1] */
638 DataLo and DataHi, the outputted autocorrelation will be more accurate
662 /* less noise for lower frequencies, by filtering/scaling autocorrelation sequences */
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| filters_mips.c | 13 // MIPS optimized implementation of the Autocorrelation function in fixed point.
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| /external/aac/libSBRdec/src/ |
| lpp_tran.cpp | 196 /* Resulting autocorrelation determinant exponent */
329 int acDetScale = 0; /* scaling of autocorrelation determinant */
390 /* Examine dynamic of determinant in autocorrelation. */
[all...] |
| /external/libopus/celt/ |
| celt_lpc.c | 39 const opus_val32 *ac, /* in: [0...p] autocorrelation values */
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| /frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
| dtx.c | 320 * constant 0.0059322 takes into account windowings and analysis length from autocorrelation
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| voAMRWBEnc.c | 258 /* last L_FILT samples for autocorrelation window */
269 /* last L_FILT samples for autocorrelation window */
393 * - autocorrelation + lag windowing *
[all...] |
| /external/webrtc/webrtc/common_audio/signal_processing/include/ |
| signal_processing_library.h | 414 // - in_vector : Vector to calculate autocorrelation upon
416 // - order : The order up to which the autocorrelation should be
438 // - auto_corr : Vector with autocorrelation values of length >= |order|+1
[all...] |
| /frameworks/av/media/libstagefright/codecs/amrnb/common/include/ |
| vad1.h | 163 Word32 t0, /* i : autocorrelation maxima */
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