| /frameworks/av/media/libstagefright/codecs/amrnb/dec/src/ |
| H A D | sp_dec.cpp | 515 synth = pointer to the output synthesis speech buffer (Word16)
518 synth contents are truncated to 13 bits if NO13BIT is not defined,
540 by synth is truncated to 13 bits. It remains unchanged otherwise.
563 Word16 *synth // o : synthesis speech (postfiltered
589 synth, Az_dec);
591 Post_Filter(st->post_state, mode, synth, Az_dec); // Post-filter
594 Post_Process(st->postHP_state, synth, L_FRAME);
600 synth[i] = synth[i] & 0xfff8;
638 Word16 *synth) /*
633 GSMFrameDecode( Speech_Decode_FrameState *st, enum Mode mode, Word16 *serial, enum RXFrameType frame_type, Word16 *synth) argument
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| H A D | dec_amr.cpp | 498 synth = buffer containing synthetic speech (Word16)
504 synth buffer contains the decoded speech samples
541 Word16 synth[], // o : synthesis speech (L_FRAME)
605 parm, synth, A_t);
1238 Syn_filt (Az, excp, &synth[i_subfr], L_SUBFR,
1244 Syn_filt (Az, exc_enhanced, &synth[i_subfr], L_SUBFR,
1258 Syn_filt(Az, exc_enhanced, &synth[i_subfr], L_SUBFR, st->mem_syn, 1);
1262 Copy(&synth[i_subfr+L_SUBFR-M], st->mem_syn, M);
1286 &(synth[0]),
1291 synth);
1333 Decoder_amr( Decoder_amrState *st, enum Mode mode, Word16 parm[], enum RXFrameType frame_type, Word16 synth[], Word16 A_t[] ) argument
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| H A D | dtx_dec.cpp | 357 synth = synthesised speech
396 Word16 synth[], // o : synthesised speech
769 Syn_filt(acoeff_variab, ex, &synth[i * L_SUBFR], L_SUBFR,
849 Word16 synth[], /* o : synthesised speech */
1328 Syn_filt(acoeff_variab, ex, &synth[i * L_SUBFR], L_SUBFR,
840 dtx_dec( dtx_decState *st, Word16 mem_syn[], D_plsfState* lsfState, gc_predState* predState, Cb_gain_averageState* averState, enum DTXStateType new_state, enum Mode mode, Word16 parm[], Word16 synth[], Word16 A_t[], Flag *pOverflow ) argument
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| /frameworks/av/media/libstagefright/codecs/amrnb/enc/src/ |
| H A D | spstproc.cpp | 107 synth -- Word16 Array -- Local synthesis
179 Word16 synth[], /* i : Local snthesis */
277 &synth[i_subfr],
284 mem_err[j] = speech[i_subfr + i] - synth[i_subfr + i];
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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| /frameworks/av/media/libstagefright/codecs/amrwb/src/ |
| H A D | synthesis_amr_wb.cpp | 164 int16 *synth = &synth_lo[M + L_SUBFR]; local
165 int16 *HF = &synth[L_SUBFR];
198 synth,
203 highpass_50Hz_at_12k8(synth,
207 oversamp_12k8_to_16k(synth,
286 highpass_400Hz_at_12k8(synth, L_SUBFR, st->mem_hp400);
292 L_tmp = mac_16by16_to_int32(L_tmp, synth[0], synth[0]);
296 L_tmp = mac_16by16_to_int32(L_tmp, synth[i], synth[
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| /frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
| H A D | voAMRWBEnc.c | 196 Word16 synth[L_SUBFR]; /* 12.8kHz synthesis vector */ local
1231 Syn_filt(p_Aq,&exc[i_subfr], synth, L_SUBFR, st->mem_syn, 1);
1348 Word16 synth[L_SUBFR]; local
1380 Deemph_32_asm(synth_hi + M, synth_lo + M, synth, &(st->mem_deemph));
1382 Deemph_32(synth_hi + M, synth_lo + M, synth, PREEMPH_FAC, L_SUBFR, &(st->mem_deemph));
1385 HP50_12k8(synth, L_SUBFR, st->mem_sig_out);
1443 HP400_12k8(synth, L_SUBFR, st->mem_hp400);
1447 L_tmp += (synth[i] * synth[i])<<1;
1454 L_tmp +=(synth[
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