/frameworks/av/media/libstagefright/codecs/amrnb/common/include/ |
H A D | pred_lt.h | 98 Word16 exc[], /* in/out: excitation buffer */
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/frameworks/av/media/libstagefright/codecs/amrwb/src/ |
H A D | synthesis_amr_wb.h | 78 int16 exc[], /* (i) : excitation at 12kHz */ 79 int16 Q_new, /* (i) : scaling performed on exc */
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H A D | voice_factor.cpp | 47 int16 exc[], (i) Q_exc : pitch excitation 48 int16 Q_exc, (i) : exc format 119 int16 exc[], /* (i) Q_exc : pitch excitation */ 120 int16 Q_exc, /* (i) : exc format */ 130 ener1 = extract_h(Dot_product12(exc, exc, L_subfr, &exp1)); 118 voice_factor( int16 exc[], int16 Q_exc, int16 gain_pit, int16 code[], int16 gain_code, int16 L_subfr ) argument
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H A D | pred_lt4.cpp | 58 On return exc[0..L_subfr-1] contains the interpolated signal 163 int16 exc[], /* in/out: excitation buffer */ 174 pt_exc = &exc[-T0]; 234 exc[(j<<2)] = (int16)(L_sum1 >> 14); 235 exc[(j<<2)+1] = (int16)(L_sum2 >> 14); 236 exc[(j<<2)+2] = (int16)(L_sum3 >> 14); 237 exc[(j<<2)+3] = (int16)(L_sum4 >> 14); 260 exc[(j<<2)] = (int16)((L_sum1) >> 14); 162 Pred_lt4( int16 exc[], int16 T0, int16 frac, int16 L_subfr ) argument
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H A D | synthesis_amr_wb.cpp | 48 int16 exc[], (i) : excitation at 12kHz 49 int16 Q_new, (i) : scaling performed on exc 138 int16 exc[], /* (i) : excitation at 12kHz */ 139 int16 Q_new, /* (i) : scaling performed on exc */ 186 Syn_filt_32(Aq, M, exc, Q_new, synth_hi + M, synth_lo + M, L_SUBFR); 233 pt_tmp = exc; 250 ener = extract_h(Dot_product12(exc, exc, L_SUBFR, &exp_ener)); 136 synthesis_amr_wb( int16 Aq[], int16 exc[], int16 Q_new, int16 synth16k[], int16 prms, int16 HfIsf[], int16 nb_bits, int16 newDTXState, Decoder_State * st, int16 bfi, int16 *ScratchMem ) argument
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H A D | pvamrwbdecoder_acelp.h | 223 int16 exc[], /* (i) Qnew: excitation (exc[i] >> Qnew) */ 224 int16 Qnew, /* (i) : exc scaling = 0(min) to 8(max) */ 236 int16 exc[], /* in/out: excitation buffer */ 298 int16 exc[], /* (i) Q_exc: pitch excitation */ 299 int16 Q_exc, /* (i) : exc format */
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/frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
H A D | voicefac.c | 29 Word16 exc[], /* (i) Q_exc : pitch excitation */ 30 Word16 Q_exc, /* (i) : exc format */ 41 ener1 = extract_h(Dot_product12_asm(exc, exc, L_subfr, &exp1)); 43 ener1 = extract_h(Dot_product12(exc, exc, L_subfr, &exp1)); 28 voice_factor( Word16 exc[], Word16 Q_exc, Word16 gain_pit, Word16 code[], Word16 gain_code, Word16 L_subfr ) argument
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H A D | pitch_f4.c | 38 Word16 exc[], /* (i) : excitation buffer */ 48 Word16 exc[], /* (i) : excitation buffer */ 65 Word16 exc[], /* (i) : excitation buffer */ 90 Norm_corr_asm(exc, xn, h, L_subfr, t_min, t_max, corr); 92 Norm_Corr(exc, xn, h, L_subfr, t_min, t_max, corr); 162 Word16 exc[], /* (i) : excitation buffer */ 179 Convolve_asm(&exc[k], h, excf, 64); 181 Convolve(&exc[k], h, excf, 64); 255 tmp = exc[k]; 64 Pitch_fr4( Word16 exc[], Word16 xn[], Word16 h[], Word16 t0_min, Word16 t0_max, Word16 * pit_frac, Word16 i_subfr, Word16 t0_fr2, Word16 t0_fr1, Word16 L_subfr ) argument 161 Norm_Corr( Word16 exc[], Word16 xn[], Word16 h[], Word16 L_subfr, Word16 t_min, Word16 t_max, Word16 corr_norm[]) argument
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H A D | pred_lt4.c | 22 * on return exc[0..L_subr-1] contains the interpolated signal * 52 Word16 exc[], /* in/out: excitation buffer */ 63 x = exc - T0; 112 exc[j] = extract_h(L_add(L_sum, 0x8000)); 51 Pred_lt4( Word16 exc[], Word16 T0, Word16 frac, Word16 L_subfr ) argument
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H A D | voAMRWBEnc.c | 72 Word16 exc[], /* (i) : excitation at 12kHz */ 73 Word16 Q_new, /* (i) : scaling performed on exc */ 170 Word16 *exc; local 238 exc = old_exc + PIT_MAX + L_INTERPOL; 546 Residu_opt(&A[3 * (M + 1)], speech, exc, L_FRAME); 548 Residu(&A[3 * (M + 1)], speech, exc, L_FRAME); 553 exc2[i] = shr(exc[i], Q_new); 659 Residu_opt(p_Aq, &speech[i_subfr], &exc[i_subfr], L_SUBFR); 661 Residu(p_Aq, &speech[i_subfr], &exc[i_subfr], L_SUBFR); 671 exc2[i] = exc[ 1329 synthesis( Word16 Aq[], Word16 exc[], Word16 Q_new, Word16 synth16k[], Coder_State * st ) argument [all...] |
/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/ |
H A D | spreproc.h | 120 Word16 exc[], /* o : long term prediction residual */
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H A D | spstproc.h | 124 Word16 *exc, /* o : long term prediction residual */
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H A D | spreproc.cpp | 115 exc -- Word16 array -- long term prediction residual 183 Word16 exc[], /* o : long term prediction residual */ 223 memcpy(exc, res2, L_SUBFR*sizeof(Word16)); 225 Syn_filt(Aq, exc, error, L_SUBFR, mem_err, 0); 171 subframePreProc( enum Mode mode, const Word16 gamma1[], const Word16 gamma1_12k2[], const Word16 gamma2[], Word16 *A, Word16 *Aq, Word16 *speech, Word16 *mem_err, Word16 *mem_w0, Word16 *zero, Word16 ai_zero[], Word16 exc[], Word16 h1[], Word16 xn[], Word16 res2[], Word16 error[] ) argument
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H A D | cl_ltp.cpp | 446 exc = pointer to excitation vector (Word16) 454 exc = pointer to excitation vector (Word16) 500 Word16 *exc, // i/o : Excitation vector Q0 524 mode, T_op, exc, xn, h1, 533 * - find filtered pitch exc. y1[]=exc[] convolve with h1[]) * 539 Pred_lt_3or6(exc, *T0, *T0_frac, L_SUBFR, resu3); 541 Convolve(exc, h1, y1, L_SUBFR); 588 L_temp = L_mult(exc[i], *gain_pit); 626 Word16 *exc, /* 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 [all...] |
H A D | spstproc.cpp | 118 exc -- Pointer to Word16 -- long term prediction residual 187 Word16 *exc, /* o : long term prediction residual */ 233 * - find synthesis speech corresponding to exc[] * 239 p_exc = &exc[ i_subfr]; 244 /* exc[i] = gain_pit*exc[i] + gain_code*code[i]; */ 249 * exc Q0 Q0 261 * result -> exc Q0 Q0 276 &exc[i_subfr], 172 subframePostProc( Word16 *speech, enum Mode mode, Word16 i_subfr, Word16 gain_pit, Word16 gain_code, Word16 *Aq, Word16 synth[], Word16 xn[], Word16 code[], Word16 y1[], Word16 y2[], Word16 *mem_syn, Word16 *mem_err, Word16 *mem_w0, Word16 *exc, Word16 *sharp, Flag *pOverflow ) argument
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H A D | calc_en.h | 110 * frac_en[1]*2^exp_en[1] = <exc exc> // LTP residual energy 111 * frac_en[2]*2^exp_en[2] = <exc code> // LTP/CB innovation dot product 113 * // (lres = res - gain_pit*exc) 119 Word16 exc[], /* i : LTP excitation (unfiltered), Q0 */
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H A D | pitch_fr.h | 130 Word16 exc[], /* i : excitation buffer */
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H A D | qgain795.h | 110 Word16 exc[], /* i : LTP excitation (unfiltered), Q0 */
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H A D | cl_ltp.h | 140 Word16 *exc, /* i/o : Excitation vector Q0 */
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H A D | gain_q.h | 152 Word16 exc[], /* i : LTP excitation (unfiltered), Q0 */
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H A D | cod_amr.cpp | 389 st->exc = st->old_exc + PIT_MAX + L_INTERPOL; 487 st->exc = st->old_exc + PIT_MAX + L_INTERPOL; 849 Word16 i_subfr_sf0 = 0; // Position in exc[] for sf0 1051 st->ai_zero, &st->exc[i_subfr], 1059 st->ai_zero, &st->exc[i_subfr], 1077 &st->exc[i_subfr], res2, xn, lsp_flag, xn2, y1, 1102 gainQuant(st->gainQuantSt, *usedMode, res, &st->exc[i_subfr], code, 1115 st->mem_err, st->mem_w0, st->exc, &st->sharp); 1132 st->exc, &st->sharp); 1143 Pred_lt_3or6(&st->exc[i_subfr_sf [all...] |
/frameworks/av/media/libstagefright/codecs/amrnb/common/src/ |
H A D | pred_lt.cpp | 138 exc = buffer containing the excitation (Word16) 151 exc buffer contains the newly formed adaptive codebook excitation 168 On return exc[0..L_subfr-1] contains the interpolated signal 185 Word16 exc[], // in/out: excitation buffer 197 pX0 = &exc[-T0]; 225 exc[j] = pv_round (s); 255 Word16 exc[], /* in/out: excitation buffer */ 281 pX0 = &(exc[-T0]); 317 p_exc = exc; 254 Pred_lt_3or6( Word16 exc[], Word16 T0, Word16 frac, Word16 L_subfr, Word16 flag3, Flag *pOverflow ) argument
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/frameworks/av/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/ |
H A D | pred_lt4_1_neon.s | 18 @ Word16 exc[], /* in/out: excitation buffer */ 24 @ r0 --- exc[] 36 SUB r4, r0, r1, LSL #1 @ x = exc - T0 91 STRH r1, [r0], #2 @ exc[j] = (L_sum + 0x8000) >> 16
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H A D | Syn_filt_32_neon.s | 21 @ Word16 exc[], /* (i) Qnew: excitation (exc[i] >> Qnew) */ 22 @ Word16 Qnew, /* (i) : exc scaling = 0(min) to 8(max) */ 30 @ exc[] --- r2 66 LDRSH r6, [r2], #2 @exc[i] 78 MUL r12, r6, r3 @exc[i] * a0 97 MOV r14, r12, LSL #1 @exc[i] * a0 << 1
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/frameworks/av/media/libstagefright/codecs/amrwbenc/inc/ |
H A D | acelp.h | 297 Word16 exc[], /* (i) Qnew: excitation (exc[i] >> Qnew) */ 298 Word16 Qnew, /* (i) : exc scaling = 0(min) to 8(max) */ 307 Word16 exc[], /* (i) Qnew: excitation (exc[i] >> Qnew) */ 308 Word16 Qnew, /* (i) : exc scaling = 0(min) to 8(max) */ 347 Word16 exc[], /* (i) : excitation buffer */ 359 Word16 exc[], /* in/out: excitation buffer */ 366 Word16 exc[], /* in/out: excitation buffer */ 483 Word16 exc[], /* ( [all...] |