/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/ |
H A D | ol_ltp.cpp | 92 wsp = pointer to buffer of signal used to compute the Open loop pitch 134 Word16 wsp[], // i : signal used to compute the OL pitch, Q0 151 *T_op = Pitch_ol(vadSt, mode, wsp, PIT_MIN, PIT_MAX, L_FRAME, idx, dtx); 157 *T_op = Pitch_ol(vadSt, mode, wsp, PIT_MIN, PIT_MAX, L_FRAME_BY2, 162 *T_op = Pitch_ol_wgh(st, vadSt, wsp, PIT_MIN, PIT_MAX, L_FRAME_BY2, 167 *T_op = Pitch_ol(vadSt, mode, wsp, PIT_MIN_MR122, PIT_MAX, 205 Word16 wsp[], /* i : signal used to compute the OL pitch, Q0 */ 223 *T_op = Pitch_ol(vadSt, mode, wsp, PIT_MIN, PIT_MAX, L_FRAME, idx, dtx, 230 *T_op = Pitch_ol(vadSt, mode, wsp, PIT_MIN, PIT_MAX, L_FRAME_BY2, 235 *T_op = Pitch_ol_wgh(st, vadSt, wsp, PIT_MI 201 ol_ltp( pitchOLWghtState *st, vadState *vadSt, enum Mode mode, Word16 wsp[], Word16 *T_op, Word16 old_lags[], Word16 ol_gain_flg[], Word16 idx, Flag dtx, Flag *pOverflow ) argument [all...] |
H A D | pre_big.cpp | 105 wsp = array of type Word16 -- weighted speech Q0 167 Word16 wsp[], /* o : weighted speech Q0 */ 200 Residu(Ap1, &speech[frameOffset], &wsp[frameOffset], L_SUBFR); 202 Syn_filt(Ap2, &wsp[frameOffset], &wsp[frameOffset], L_SUBFR, mem_w, 1); 158 pre_big( enum Mode mode, const Word16 gamma1[], const Word16 gamma1_12k2[], const Word16 gamma2[], Word16 A_t[], Word16 frameOffset, Word16 speech[], Word16 mem_w[], Word16 wsp[], Flag *pOverflow ) argument
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H A D | ol_ltp.h | 108 Word16 wsp[], /* i : signal used to compute the OL pitch, Q0 */
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H A D | pre_big.h | 119 Word16 wsp[], /* o : weighted speech Q0 */
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H A D | cod_amr.h | 135 Word16 *wsp; member in struct:__anon613
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H A D | cod_amr.cpp | 388 st->wsp = st->old_wsp + PIT_MAX; 486 st->wsp = st->old_wsp + PIT_MAX; 963 st->mem_w, st->wsp); 968 ol_ltp(st->pitchOLWghtSt, st->vadSt, mode, &st->wsp[i_subfr], 979 ol_ltp(st->pitchOLWghtSt, st->vadSt, mode, &st->wsp[0], &T_op[0], 1368 st->mem_w, st->wsp, pOverflow); 1374 ol_ltp(st->pitchOLWghtSt, st->vadSt, mode, &st->wsp[i_subfr], 1385 ol_ltp(st->pitchOLWghtSt, st->vadSt, mode, &st->wsp[0], &T_op[0],
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/frameworks/av/media/libstagefright/codecs/amrwbenc/inc/ |
H A D | p_med_o.h | 27 Word16 wsp[], /* input : signal used to compute the open loop pitch */ 28 /* wsp[-pit_max] to wsp[-1] should be known */ 35 Word16 * old_hp_wsp, /* i:o : hypass wsp[] */ 45 Word16 wsp[], /* i : wsp[] signal */ 46 Word16 hp_wsp[], /* o : hypass wsp[] */
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H A D | acelp.h | 326 Word16 wsp[], /* input : signal used to compute the open loop pitch */ 327 /* wsp[-pit_max] to wsp[-1] should be known */ 340 Word16 wsp[], /* i : wsp[] signal */ 341 Word16 hp_wsp[], /* o : hypass wsp[] */
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/frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
H A D | hp_wsp.c | 81 Word16 wsp[], /* i : wsp[] signal */ 82 Word16 hp_wsp[], /* o : hypass wsp[] */ 106 x0 = wsp[i]; 80 Hp_wsp( Word16 wsp[], Word16 hp_wsp[], Word16 lg, Word16 mem[] ) argument
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H A D | p_med_ol.c | 32 Word16 wsp[], /* i: signal used to compute the open loop pitch*/ 33 /* wsp[-pit_max] to wsp[-1] should be known */ 49 Word16 *old_hp_wsp = st->old_hp_wsp; /* hypass wsp[] */ 61 p1 = wsp; 62 p2 = &wsp[-i]; 92 /* Hypass the wsp[] vector */ 94 Hp_wsp(wsp, hp_wsp, L_frame, hp_wsp_mem); 31 Pitch_med_ol( Word16 wsp[], Coder_State *st, Word16 L_frame ) argument
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H A D | voAMRWBEnc.c | 166 Word16 *wsp; local 239 wsp = old_wsp + (PIT_MAX / OPL_DECIM); 422 * - Find the weighted input speech wsp[] for the whole speech frame * 423 * - scale wsp[] to avoid overflow in pitch estimation * 433 Residu_opt(Ap, &speech[i_subfr], &wsp[i_subfr], L_SUBFR); 435 Residu(Ap, &speech[i_subfr], &wsp[i_subfr], L_SUBFR); 441 Deemph2(wsp, TILT_FAC, L_FRAME, &(st->mem_wsp)); 443 /* find maximum value on wsp[] for 12 bits scaling */ 447 tmp = abs_s(wsp[i]); 465 /* decimation of wsp[] t [all...] |