/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/ |
ol_ltp.cpp | 135 // uses signal[-pit_max] to signal[-1] 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, 206 /* uses signal[-pit_max] to signal[-1] */ 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_MIN, PIT_MAX, L_FRAME_BY2, 240 *T_op = Pitch_ol(vadSt, mode, wsp, PIT_MIN_MR122, PIT_MAX, [all...] |
cod_amr.h | 123 * PIT_MAX : Maximum pitch lag. * 134 Word16 old_wsp[L_FRAME + PIT_MAX]; 142 Word16 old_exc[L_FRAME + PIT_MAX + L_INTERPOL];
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cod_amr.cpp | 388 st->wsp = st->old_wsp + PIT_MAX; 389 st->exc = st->old_exc + PIT_MAX + L_INTERPOL; 397 Set_zero(st->old_exc, PIT_MAX + L_INTERPOL); 398 Set_zero(st->old_wsp, PIT_MAX); 486 st->wsp = st->old_wsp + PIT_MAX; 487 st->exc = st->old_exc + PIT_MAX + L_INTERPOL; 498 memset(st->old_exc, 0, sizeof(Word16)*(PIT_MAX + L_INTERPOL)); 499 memset(st->old_wsp, 0, sizeof(Word16)*PIT_MAX); 923 Set_zero(st->old_exc, PIT_MAX + L_INTERPOL); [all...] |
p_ol_wgh.cpp | 678 pitch where signal[-pit_max] to signal[-1] should be known 680 pit_max = 16 bit value specifies the maximum pitch lag 722 // signal[-pit_max] to signal[-1] should be known 724 Word16 pit_max, // i : maximum pitch lag 739 Word32 corr[PIT_MAX+1], *corr_ptr; 742 Word16 scaled_signal[PIT_MAX + L_FRAME]; 745 scal_sig = &scaled_signal[pit_max]; 748 for (i = -pit_max; i < L_frame; i++) 766 for (i = -pit_max; i < L_frame; i++) 773 for (i = -pit_max; i < L_frame; i++ [all...] |
pitch_fr.cpp | [all...] |
pitch_ol.cpp | 212 for (i = lag_max, j = (PIT_MAX-lag_max-1); i >= lag_min; i--, j--) 672 where signal[-pit_max] to signal[-1] should be known 674 pit_max = 16 bit value specifies the maximum pitch lag 702 4*pit_min ... pit_max 726 // signal[-pit_max] to signal[-1] should be known 728 Word16 pit_max, // i : maximum pitch lag 745 Word32 corr[PIT_MAX+1], *corr_ptr; 749 Word16 scaled_signal[L_FRAME + PIT_MAX]; 767 scal_sig = &scaled_signal[pit_max]; 770 for (i = -pit_max; i < L_frame; i++ [all...] |
/frameworks/av/media/libstagefright/codecs/amrnb/common/include/ |
cnst.h | 83 #define PIT_MAX 143 /* Maximum pitch lag */
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/frameworks/av/media/libstagefright/codecs/amrwbenc/inc/ |
cod_main.h | 39 Word16 old_wsp[PIT_MAX / OPL_DECIM]; /* old decimated weighted speech vector */ 40 Word16 old_exc[PIT_MAX + L_INTERPOL]; /* old excitation vector */ 63 Word16 old_hp_wsp[L_FRAME / OPL_DECIM + (PIT_MAX / OPL_DECIM)];
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cnst.h | 50 #define PIT_MAX 231 /* Maximum pitch lag */
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/frameworks/av/media/libstagefright/codecs/amrwb/src/ |
pvamrwbdecoder_cnst.h | 103 #define PIT_MAX 231 /* Maximum pitch lag */
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e_pv_amrwbdec.h | 88 int16 old_exc[PIT_MAX + L_INTERPOL]; /* old excitation vector */ 128 (2*L_FRAME + 1) + PIT_MAX + L_INTERPOL + NB_SUBFR*(M+1) \
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pvamrwbdecoder.cpp | 184 (PIT_MAX + L_INTERPOL)*sizeof(*dec_state->old_exc)); 303 int16 *Aq = &old_exc[(L_FRAME + 1) + PIT_MAX + L_INTERPOL];/* A(z) quantized for the 4 subframes */ 483 pv_memcpy((void *)old_exc, (void *)st->old_exc, (PIT_MAX + L_INTERPOL)*sizeof(*old_exc)); 485 exc = old_exc + PIT_MAX + L_INTERPOL; 638 if (T0_max > PIT_MAX) 640 T0_max = PIT_MAX; 641 T0_min = PIT_MAX - 15; 873 scale_signal(exc + i_subfr - (PIT_MAX + L_INTERPOL), 874 PIT_MAX + L_INTERPOL + L_SUBFR, [all...] |
/frameworks/av/media/libstagefright/codecs/amrnb/dec/src/ |
dec_amr.h | 117 Word16 old_exc[L_SUBFR + PIT_MAX + L_INTERPOL];
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dec_amr.cpp | 319 state->exc = state->old_exc + PIT_MAX + L_INTERPOL; 322 Set_zero (state->old_exc, PIT_MAX + L_INTERPOL); 406 state->exc = state->old_exc + PIT_MAX + L_INTERPOL; 409 memset(state->old_exc, 0, sizeof(Word16)*(PIT_MAX + L_INTERPOL)); 775 if (sub(t0_max, PIT_MAX) > 0) 777 t0_max = PIT_MAX; 788 if (sub (st->old_T0, PIT_MAX) < 0) 811 PIT_MAX, pit_flag, &T0, &T0_frac); [all...] |
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
voAMRWBEnc.c | 86 Set_zero(cod_state->old_exc, PIT_MAX + L_INTERPOL); 98 Set_zero(cod_state->old_wsp, (PIT_MAX / OPL_DECIM)); 126 Set_zero(cod_state->old_hp_wsp, (L_FRAME / 2) / OPL_DECIM + (PIT_MAX / OPL_DECIM)); 167 Word16 old_wsp[L_FRAME + (PIT_MAX / OPL_DECIM)]; 171 Word16 old_exc[(L_FRAME + 1) + PIT_MAX + L_INTERPOL]; 240 exc = old_exc + PIT_MAX + L_INTERPOL; 241 wsp = old_wsp + (PIT_MAX / OPL_DECIM); 245 Copy(st->old_wsp, old_wsp, PIT_MAX / OPL_DECIM); 246 Copy(st->old_exc, old_exc, PIT_MAX + L_INTERPOL); 350 Scale_sig(old_exc, PIT_MAX + L_INTERPOL, exp) [all...] |