| /frameworks/av/media/libstagefright/codecs/amrwbenc/src/asm/ARMV5E/ |
| D | Syn_filt_32_opt.s | 45 LDRSH r6, [r0] @ load Aq[0]
47 MOV r3, r6, ASR r7 @ a0 = Aq[0] >> (4 + Q_new)
50 LDRSH r6, [r0, #2] @ load Aq[1]
51 LDRSH r7, [r0, #4] @ load Aq[2]
52 LDRSH r8, [r0, #6] @ load Aq[3]
53 LDRSH r9, [r0, #8] @ load Aq[4]
56 ORR r10, r6, r7, LSL #16 @ Aq[2] -- Aq[1]
57 ORR r11, r8, r9, LSL #16 @ Aq[4] -- Aq[3]
61 LDRSH r6, [r0, #10] @ load Aq[5]
62 LDRSH r7, [r0, #12] @ load Aq[6]
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| /frameworks/av/media/libstagefright/codecs/amrnb/enc/src/ |
| D | spreproc.cpp | 177 Word16 *Aq, /* i : A(z) quantized for the 4 subframes */ in subframePreProc() argument
211 Syn_filt(Aq, ai_zero, h1, L_SUBFR, zero, 0); in subframePreProc()
221 Residu(Aq, speech, res2, L_SUBFR); in subframePreProc()
225 Syn_filt(Aq, exc, error, L_SUBFR, mem_err, 0); in subframePreProc()
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| D | cod_amr.cpp | 1227 Word16 *A, *Aq; /* Pointer on A_t and Aq_t */ in cod_amr() local
1431 Aq = Aq_t; /* pointer to interpolated quantized LPC parameters */ in cod_amr()
1458 gamma2, A, Aq, &st->speech[i_subfr], in cod_amr()
1466 gamma2, A, Aq, &st->speech[i_subfr], in cod_amr()
1526 gain_code, Aq, synth, xn, code, y1, y2, st->mem_syn, in cod_amr()
1545 gain_code, Aq, synth, xn, code, y1, y2, in cod_amr()
1563 Aq -= MP1; in cod_amr()
1565 gain_pit_sf0, gain_code_sf0, Aq, in cod_amr()
1569 Aq += MP1; in cod_amr()
1574 gamma2, A, Aq, &st->speech[i_subfr], in cod_amr()
[all …]
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| D | spstproc.cpp | 178 Word16 *Aq, /* i : A(z) quantized for the 4 subframes */ in subframePostProc() argument
275 Aq, in subframePostProc()
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| D | spreproc.h | 114 Word16 *Aq, /* i : A(z) quantized for the 4 subframes */
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| D | spstproc.h | 115 Word16 *Aq, /* i : A(z) quantized for the 4 subframes */
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| /frameworks/av/media/libstagefright/codecs/amrwb/src/ |
| D | synthesis_amr_wb.cpp | 137 int16 Aq[], /* A(z) : quantized Az */ in synthesis_amr_wb() argument
186 Syn_filt_32(Aq, M, exc, Q_new, synth_hi + M, synth_lo + M, L_SUBFR); in synthesis_amr_wb()
399 weight_amrwb_lpc(Aq, Ap, 19661, M); /* fac=0.6 */ in synthesis_amr_wb()
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| D | synthesis_amr_wb.h | 77 int16 Aq[], /* A(z) : quantized Az */
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| D | pvamrwbdecoder.cpp | 303 …int16 *Aq = &old_exc[(L_FRAME + 1) + PIT_MAX + L_INTERPOL];/* A(z) quantized for the 4 subframes… in pvDecoder_AmrWb() local
305 int16 *ispnew = &Aq[NB_SUBFR * (M + 1)];/* immittance spectral pairs at 4nd sfr */ in pvDecoder_AmrWb()
441 Isp_Az(ispnew, Aq, M, 1); in pvDecoder_AmrWb()
457 synthesis_amr_wb(Aq, in pvDecoder_AmrWb()
527 interpolate_isp(st->ispold, ispnew, interpol_frac, Aq); in pvDecoder_AmrWb()
566 p_Aq = Aq; /* pointer to interpolated LPC parameters */ in pvDecoder_AmrWb()
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| /frameworks/av/media/libstagefright/codecs/amrwbenc/src/asm/ARMV7/ |
| D | Syn_filt_32_neon.s | 45 LDRSH r6, [r0], #2 @ load Aq[0]
47 MOV r3, r6, ASR r7 @ a0 = Aq[0] >> (4 + Q_new)
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| /frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
| D | voAMRWBEnc.c | 73 Word16 Aq[], /* A(z) : quantized Az */
183 Word16 Aq[NB_SUBFR * (M + 1)]; /* A(z) quantized for the 4 subframes */ in coder() local
571 Isp_Az(ispnew_q, Aq, M, 0); in coder()
575 corr_gain = synthesis(Aq, &exc2[i_subfr], 0, &speech16k[i_subfr * 5 / 4], st); in coder()
652 Int_isp(st->ispold_q, ispnew_q, interpol_frac, Aq); in coder()
657 p_Aq = Aq; in coder()
719 p_Aq = Aq; in coder()
1336 Word16 Aq[], /* A(z) : quantized Az */ in synthesis() argument
1371 Syn_filt_32_asm(Aq, M, exc, Q_new, synth_hi + M, synth_lo + M, L_SUBFR); in synthesis()
1373 Syn_filt_32(Aq, M, exc, Q_new, synth_hi + M, synth_lo + M, L_SUBFR); in synthesis()
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