| /external/speex/libspeex/ |
| ltp.h | 73 spx_word16_t *exc2,
116 spx_word16_t *exc2,
|
| ltp.c | 361 const spx_word16_t *exc2,
401 e[j]=exc2[j-pp];
403 e[j]=exc2[j-pp-pitch];
428 spx_word16_t e0=exc2[-pitch-1+i];
509 exc[j]=MAC16_16(exc[j],SHL16(gain[2-i],7),exc2[j-pp]);
514 exc[j]=MAC16_16(exc[j],SHL16(gain[2-i],7),exc2[j-pp-pitch]);
543 spx_word16_t *exc2,
599 if (ABS16(exc2[i])>16383)
622 bits, stack, exc2, r, new_target, &cdbk_index, plc_tuning, *cumul_gain, scaledown);
770 spx_word16_t *exc2,
[all...] |
| /external/opencore/codecs_v2/audio/gsm_amr/amr_wb/dec/src/ |
| pvamrwbdecoder.cpp | 310 int16 *exc2 = &excp[L_SUBFR]; /* excitation vector */ local
311 int16 *HfIsf = &exc2[L_FRAME];
351 dtx_dec_amr_wb(&(st->dtx_decSt), exc2, newDTXState, isf, &prms);
455 &exc2[i_subfr],
905 exc2[i] = (exc[i_subfr + i] + (0x0004 * (exc[i_subfr + i] != MAX_16))) >> 3;
919 tmp = mult_int16(exc2[i], pit_sharp);
931 voice_fac = voice_factor(exc2, -3, gain_pit, code, gain_code, L_SUBFR);
943 pv_memcpy((void *)exc2, (void *)&exc[i_subfr], L_SUBFR*sizeof(*exc2));
1049 L_tmp = mac_16by16_to_int32(L_tmp, exc2[0], gain_pit)
[all...] |
| dtx.h | 167 int16 * exc2, /* o : CN excitation */
194 int16 * exc2, /* o : CN excitation */
|
| dtx_decoder_amr_wb.cpp | 198 int16 * exc2, /* o : CN excitation */
400 exc2[i] = noise_gen_amrwb(&(st->cng_seed)) >> 4;
406 ener32 = Dot_product12(exc2, exc2, L_FRAME, &exp);
421 tmp = mult_int16(exc2[i], gain); /* Q0 * Q15 */
422 exc2[i] = shl_int16(tmp, exp);
|
| /frameworks/base/media/libstagefright/codecs/amrwb/src/ |
| pvamrwbdecoder.cpp | 310 int16 *exc2 = &excp[L_SUBFR]; /* excitation vector */ local
311 int16 *HfIsf = &exc2[L_FRAME];
351 dtx_dec_amr_wb(&(st->dtx_decSt), exc2, newDTXState, isf, &prms);
455 &exc2[i_subfr],
905 exc2[i] = (exc[i_subfr + i] + (0x0004 * (exc[i_subfr + i] != MAX_16))) >> 3;
919 tmp = mult_int16(exc2[i], pit_sharp);
931 voice_fac = voice_factor(exc2, -3, gain_pit, code, gain_code, L_SUBFR);
943 pv_memcpy((void *)exc2, (void *)&exc[i_subfr], L_SUBFR*sizeof(*exc2));
1049 L_tmp = mac_16by16_to_int32(L_tmp, exc2[0], gain_pit)
[all...] |
| dtx.h | 167 int16 * exc2, /* o : CN excitation */
194 int16 * exc2, /* o : CN excitation */
|
| dtx_decoder_amr_wb.cpp | 198 int16 * exc2, /* o : CN excitation */
400 exc2[i] = noise_gen_amrwb(&(st->cng_seed)) >> 4;
406 ener32 = Dot_product12(exc2, exc2, L_FRAME, &exp);
421 tmp = mult_int16(exc2[i], gain); /* Q0 * Q15 */
422 exc2[i] = shl_int16(tmp, exp);
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