| /external/speex/libspeex/ |
| cb_search.c | 106 int p, /* number of LPC coeffs */
248 int p, /* number of LPC coeffs */
578 int p, /* number of LPC coeffs */
|
| sb_celp.c | 39 #include "lpc.h"
322 VARDECL(spx_coef_t *lpc);
373 ALLOC(lpc, st->lpcSize, spx_coef_t);
407 _spx_lpc(lpc, autocorr, st->lpcSize);
410 /* LPC to LSPs (x-domain) transform */
411 roots=lpc_to_lsp (lpc, st->lpcSize, lsp, 10, LSP_DELTA1, stack);
414 roots = lpc_to_lsp (lpc, st->lpcSize, lsp, 10, LSP_DELTA2, stack);
1004 /* LSP to LPC */
[all...] |
| lpc_bfin.h | 5 @brief Functions for LPC (Linear Prediction Coefficients) analysis (Blackfin version)
|
| nb_celp.c | 38 #include "lpc.h"
266 VARDECL(spx_coef_t *lpc);
284 ALLOC(lpc, st->lpcSize, spx_coef_t);
320 _spx_lpc(lpc, autocorr, st->lpcSize);
321 /* LPC to LSPs (x-domain) transform */
322 roots=lpc_to_lsp (lpc, st->lpcSize, lsp, 10, LSP_DELTA1, stack);
1208 bw_lpc(QCONST16(0.93f,15), st->interp_qlpc, lpc, st->lpcSize); local
[all...] |
| /frameworks/av/media/libstagefright/codecs/amrnb/common/src/ |
| reorder.cpp | 87 n = LPC order (Word16)
126 Word16 n // (i) : LPC order
176 Word16 n, /* (i) : LPC order */
|
| lsp_lsf.cpp | 131 m = LPC order (Word16)
171 Word16 m // (i) : LPC order
217 Word16 m, /* (i) : LPC order */
253 m = LPC order (Word16)
294 Word16 m // (i) : LPC order
349 Word16 m, /* (i) : LPC order */
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| /external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/ |
| lpc_masking_model.c | 14 * LPC analysis and filtering functions
68 WebRtc_Word16 *A, /* (o) A[0..order] LPC coefficients (Q11) */
76 /* LPC coefficients in high precicion */
78 /* LPC coefficients for next iteration */
211 Compute updated LPC coefficient: Anew[i]
471 /* This routine calculates the residual energy for LPC.
[all...] |
| decode.c | 148 /* --- LPC info */
|
| /external/flac/libFLAC/ |
| libFLAC_dynamic.vcproj | 231 RelativePath=".\include\private\lpc.h"
321 RelativePath=".\lpc.c"
|
| libFLAC_static.vcproj | 200 RelativePath=".\include\private\lpc.h"
330 RelativePath=".\lpc.c"
|
| libFLAC_dynamic.dsp | 280 SOURCE=.\lpc.c
372 SOURCE=.\include\private\lpc.h
|
| /external/libgsm/src/ |
| lpc.c | 7 /* $Header: /tmp_amd/presto/export/kbs/jutta/src/gsm/RCS/lpc.c,v 1.5 1994/12/30 23:14:54 jutta Exp $ */
20 * 4.2.4 .. 4.2.7 LPC ANALYSIS SECTION
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| /external/chromium_org/third_party/opus/src/silk/ |
| CNG.c | 35 /* Generates excitation for CNG LPC synthesis */
|
| control_codec.c | 379 /* Do not allow higher pitch estimation LPC order than predict LPC order */
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| /external/chromium_org/third_party/opus/src/silk/fixed/ |
| find_pred_coefs_FIX.c | 139 /* Calculate residual energy using quantized LPC coefficients */
|
| /external/chromium_org/third_party/opus/src/silk/float/ |
| find_LTP_FLP.c | 39 const silk_float r_lpc[], /* I LPC residual */
|
| /external/llvm/test/CodeGen/Thumb2/ |
| 2010-01-06-TailDuplicateLabels.ll | 5 ; This function produces a duplicate LPC label unless special care is taken when duplicating a t2LDRpci_pic instruction.
|
| /external/webrtc/src/modules/audio_coding/codecs/isac/main/source/ |
| lpc_shape_swb16_tables.c | 14 * This file defines tables used for entropy coding of LPC shape of
|
| /frameworks/av/media/libstagefright/codecs/amrnb/common/include/ |
| int_lpc.h | 106 * Purpose : Interpolates the LSPs and converts to LPC parameters
138 * Purpose : Interpolation of the LPC parameters. Same as the Int_lpc
160 * Purpose : Interpolates the LSPs and converts to LPC parameters
188 * Purpose : Interpolation of the LPC parameters. Same as the Int_lpc
|
| /frameworks/av/media/libstagefright/codecs/amrnb/enc/src/ |
| cod_amr.h | 69 #include "lpc.h"
114 * L_WINDOW : LPC analysis window size. *
119 * M : LPC order. *
120 * MP1 : LPC order+1 *
|
| spreproc.cpp | 119 error -- Word16 array -- error of LPC synthesis filter
187 Word16 error[] /* o : error of LPC synthesis filter */
204 /* Find the weighted LPC coefficients for the weighting filter. */
220 /* LPC residual */
|
| /external/webrtc/src/common_audio/signal_processing/include/ |
| signal_processing_library.h | [all...] |
| /frameworks/av/media/libstagefright/codecs/amrnb/dec/src/ |
| pstfilt.cpp | 269 Az_4 = pointer to the interpolated LPC parameters for all subframes
315 Word16 *Az_4 // i : interpolated LPC parameters in all subfr.
324 // LPC parameters in each subframe
443 Word16 *Az_4, /* i : interpolated LPC parameters in all subfr. */
450 /* LPC parameters in each subframe */
|
| /frameworks/base/telephony/java/com/android/internal/telephony/ |
| GsmAlphabet.java | [all...] |
| /external/aac/libAACenc/src/ |
| aacenc_tns.cpp | 119 INT filterStartFreq[MAX_NUM_OF_FILTERS]; /* lowest freq for lpc TABUL*/
395 /* LPC stop line: highest MDCT line to be coded, but do not go beyond TNS_MAX_BANDS! */
[all...] |
