| /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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