Searched defs:T0_frac (Results 1 - 9 of 9) sorted by relevance

/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/
H A Denc_lag6.cpp98 T0_frac -- Word16 -- Fractional pitch delay
188 Word16 T0_frac, /* i : Fractional pitch delay */
203 /* index = T0*6 - 105 + T0_frac */
206 index = add(i, T0_frac, pOverflow);
217 /* index = 6*(T0-T0_min) + 3 + T0_frac */
226 index = add(i, T0_frac, pOverflow);
186 Enc_lag6( Word16 T0, Word16 T0_frac, Word16 T0_min, Word16 delta_flag, Flag *pOverflow ) argument
H A Denc_lag3.cpp88 T0_frac = Fractional pitch delay of type Word16
167 // index = T0*3 - 58 + T0_frac
169 index = add (sub (i, 58), T0_frac);
182 // index = 3*(T0 - T0_min) + 2 + T0_frac
185 index = add (add (i, 2), T0_frac);
198 uplag = add (add (add (T0, T0), T0), T0_frac);
253 Word16 T0_frac, /* i : Fractional pitch delay */
276 /* index = T0*3 - 58 + T0_frac */
280 index = add(temp2, T0_frac, pOverflow);
294 /* index = 3*(T0 - T0_min) + 2 + T0_frac */
251 Enc_lag3( Word16 T0, Word16 T0_frac, Word16 T0_prev, Word16 T0_min, Word16 T0_max, Word16 delta_flag, Word16 flag4, Flag *pOverflow ) argument
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H A Dcl_ltp.cpp459 T0_frac = pointer to pitch delay (fractional part) (Word16)
507 Word16 *T0_frac, // o : Pitch delay (fractional part)
526 T0_frac, &resu3, &index);
539 Pred_lt_3or6(exc, *T0, *T0_frac, L_SUBFR, resu3);
633 Word16 *T0_frac, /* o : Pitch delay (fractional part) */
666 T0_frac,
685 *T0_frac,
619 cl_ltp( clLtpState *clSt, tonStabState *tonSt, enum Mode mode, Word16 frameOffset, Word16 T_op[], Word16 *h1, Word16 *exc, Word16 res2[], Word16 xn[], Word16 lsp_flag, Word16 xn2[], Word16 yl[], Word16 *T0, Word16 *T0_frac, Word16 *gain_pit, Word16 g_coeff[], Word16 **anap, Word16 *gp_limit, Flag *pOverflow ) argument
H A Dcod_amr.cpp856 Word16 T0, T0_frac;
1078 &T0, &T0_frac, &gain_pit, gCoeff, &ana,
1126 T0_frac_sf0 = T0_frac;
1164 Pred_lt_3or6(&st->exc[i_subfr], T0, T0_frac, L_SUBFR, 1);
1259 Word16 T0, T0_frac; local
1488 &T0, &T0_frac, &gain_pit, gCoeff, &ana,
1541 T0_frac_sf0 = T0_frac;
1580 Pred_lt_3or6(&st->exc[i_subfr], T0, T0_frac, L_SUBFR, 1, pOverflow);
/frameworks/av/media/libstagefright/codecs/amrnb/dec/src/
H A Ddec_lag3.cpp74 T0_frac -- Pointer to type Word16 -- fractional part of pitch lag
193 Word16 * T0_frac, /* o : fractional part of pitch lag */
234 *T0_frac =
244 *T0_frac = 0;
289 *T0_frac =
346 *T0_frac = 0;
377 *T0_frac =
399 *T0_frac = 0;
186 Dec_lag3(Word16 index, Word16 t0_min, Word16 t0_max, Word16 i_subfr, Word16 T0_prev, Word16 * T0, Word16 * T0_frac, Word16 flag4, Flag *pOverflow ) argument
H A Ddec_lag6.cpp72 T0_frac -- Pointer to type Word16 -- fractional part of pitch lag
191 Word16 *T0_frac, /* output: fractional part of pitch lag */
226 /* *T0_frac = index - T0*6 + 105 */
240 *T0_frac =
254 *T0_frac = 0;
331 *T0_frac =
185 Dec_lag6( Word16 index, Word16 pit_min, Word16 pit_max, Word16 i_subfr, Word16 *T0, Word16 *T0_frac, Flag *pOverflow ) argument
H A Ddec_amr.cpp572 Word16 T0, T0_frac, index, index_mr475 = 0;
782 &T0, &T0_frac, flag4);
793 T0_frac = 0;
806 Pred_lt_3or6 (st->exc, T0, T0_frac, L_SUBFR, 1);
811 PIT_MAX, pit_flag, &T0, &T0_frac);
820 T0_frac = 0;
823 Pred_lt_3or6 (st->exc, T0, T0_frac, L_SUBFR, 0);
1372 Word16 T0_frac; local
1629 &T0, &T0_frac, flag4, pOverflow);
1640 T0_frac
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/frameworks/av/media/libstagefright/codecs/amrwb/src/
H A Dpvamrwbdecoder.cpp329 int16 T0, T0_frac, pit_flag, T0_max, select, T0_min = 0; local
596 T0_frac = sub_int16(index, shl_int16(sub_int16(T0, PIT_MIN), 1));
597 T0_frac = shl_int16(T0_frac, 1);
602 T0_frac = 0;
612 T0_frac = sub_int16(index, shl_int16(sub_int16(T0, PIT_MIN), 2));
618 T0_frac = sub_int16(index, shl_int16(sub_int16(T0, PIT_FR2), 1));
619 T0_frac = shl_int16(T0_frac, 1);
624 T0_frac
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/frameworks/av/media/libstagefright/codecs/amrwbenc/src/
H A DvoAMRWBEnc.c203 Word16 T_op, T_op2, T0, T0_min, T0_max, T0_frac, index; local
845 T0 = Pitch_fr4(&exc[i_subfr], xn, h1, T0_min, T0_max, &T0_frac,
859 index = ((T0 << 1) + (T0_frac >> 1) - (PIT_MIN<<1));
886 index = (i << 1) + (T0_frac >> 1);
892 T0 = Pitch_fr4(&exc[i_subfr], xn, h1, T0_min, T0_max, &T0_frac,
908 index = ((T0 << 2) + T0_frac) - (PIT_MIN << 2);
911 index = ((((T0 << 1) + (T0_frac >> 1)) - (PIT_FR2<<1)) + ((PIT_FR2 - PIT_MIN)<<2));
940 index = (i << 2) + T0_frac;
961 pred_lt4_asm(&exc[i_subfr], T0, T0_frac, L_SUBFR + 1);
963 Pred_lt4(&exc[i_subfr], T0, T0_frac, L_SUBF
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