/external/webrtc/webrtc/modules/audio_coding/codecs/ilbc/ |
poly_to_lsp.h | 32 int16_t *old_lsp /* (i) old LSP coefficients that are used if the new
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poly_to_lsp.c | 31 int16_t *old_lsp /* (i) old LSP coefficients that are used if the new 155 WEBRTC_SPL_MEMCPY_W16(lsp, old_lsp, 10);
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/frameworks/av/media/libstagefright/codecs/amrnb/common/include/ |
az_lsp.h | 107 Word16 old_lsp[], /* (i) : old lsp[] (in case not found 10 roots) (M) */
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/external/speex/libspeex/ |
lsp.h | 62 void lsp_interpolate(spx_lsp_t *old_lsp, spx_lsp_t *new_lsp, spx_lsp_t *interp_lsp, int len, int subframe, int nb_subframes);
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sb_celp.h | 64 spx_lsp_t *old_lsp; /**< LSPs of previous frame */ member in struct:SBEncState
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nb_celp.h | 85 spx_lsp_t *old_lsp; /**< LSPs for previous frame */ member in struct:EncState
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lsp.c | 614 void lsp_interpolate(spx_lsp_t *old_lsp, spx_lsp_t *new_lsp, spx_lsp_t *interp_lsp, int len, int subframe, int nb_subframes) 621 interp_lsp[i] = MULT16_16_P14(tmp2,old_lsp[i]) + MULT16_16_P14(tmp,new_lsp[i]); 646 void lsp_interpolate(spx_lsp_t *old_lsp, spx_lsp_t *new_lsp, spx_lsp_t *interp_lsp, int len, int subframe, int nb_subframes) 652 interp_lsp[i] = (1-tmp)*old_lsp[i] + tmp*new_lsp[i];
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sb_celp.c | 242 st->old_lsp = (spx_lsp_t*)speex_alloc(st->lpcSize*sizeof(spx_lsp_t)); 254 st->old_lsp[i]= DIV32(MULT16_16(QCONST16(3.1415927f, LSP_SHIFT), i+1), st->lpcSize+1); 289 speex_free(st->old_lsp); 419 lsp[i]=st->old_lsp[i]; 538 st->old_lsp[i] = lsp[i]; 566 lsp_interpolate(st->old_lsp, lsp, interp_lsp, st->lpcSize, sub, st->nbSubframes); 742 st->old_lsp[i] = lsp[i]; [all...] |
nb_celp.c | 171 st->old_lsp = (spx_lsp_t*)speex_alloc((st->lpcSize)*sizeof(spx_lsp_t)); 175 st->old_lsp[i]= DIV32(MULT16_16(QCONST16(3.1415927f, LSP_SHIFT), i+1), st->lpcSize+1); 227 speex_free (st->old_lsp); 329 lsp[i]=st->old_lsp[i]; 344 lsp_interpolate(st->old_lsp, lsp, interp_lsp, st->lpcSize, st->nbSubframes, st->nbSubframes<<1); 428 lsp_dist += (st->old_lsp[i] - lsp[i])*(st->old_lsp[i] - lsp[i]); 571 st->old_lsp[i] = lsp[i]; 663 lsp_interpolate(st->old_lsp, lsp, interp_lsp, st->lpcSize, sub, st->nbSubframes); 892 st->old_lsp[i] = lsp[i] [all...] |
/frameworks/av/media/libstagefright/codecs/amrnb/common/src/ |
az_lsp.cpp | 334 old_lsp = old line spectral pairs (Word16) 384 Word16 old_lsp[] // (i) : old lsp[] (in case not found 10 roots) (M) 532 lsp[i] = old_lsp[i]; 565 Word16 old_lsp[], /* (i) : old lsp[] (in case not found 10 roots) (M) */ 728 *lsp++ = *old_lsp++; 729 *lsp++ = *old_lsp++;
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