Searched refs:a0r (Results 1 – 4 of 4) sorted by relevance
| /external/aac/libSBRdec/src/arm/ |
| D | lpp_tran_arm.cpp | 114 int dynamicScale, int descale, FIXP_SGL a0r, in lppTransposer_func1() argument
126 accu1 = fMultDiv2(a0r, real1); in lppTransposer_func1()
139 accu2 = fMultAddDiv2(accu2, a0r, imag1); in lppTransposer_func1()
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| /external/aac/libSBRdec/src/ |
| D | lpp_tran.cpp | 224 const FIXP_SGL a0r, const FIXP_SGL a1r) { in calc_qmfBufferReal() argument
230 accu1 = (fMultDiv2(a0r, lowBandReal[i + 1]) + accu1); in calc_qmfBufferReal()
285 FIXP_SGL alphar[LPC_ORDER], a0r, a1r; in lppTransposer() local
734 a0r = FX_DBL2FX_SGL( in lppTransposer()
781 stopSample - startSample, (int)hiBand, dynamicScale, descale, a0r, in lppTransposer()
788 accu1 = (fMultDiv2(a0r, lowBandReal[LPC_ORDER + i - 1]) - in lppTransposer()
794 fMultDiv2(a0r, lowBandImag[LPC_ORDER + i - 1]) + in lppTransposer()
818 fMin(DFRACT_BITS - 1, (LPC_SCALE_FACTOR + dynamicScale)), a0r, in lppTransposer()
892 FIXP_SGL alphar[LPC_ORDER], a0r, a1r; in lppTransposerHBE() local
1178 a0r = FX_DBL2FX_SGL( in lppTransposerHBE()
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| /external/libxaac/decoder/ |
| D | ixheaacd_lpp_tran.c | 107 VOID ixheaacd_filterstep3(WORD16 a0r, WORD16 a0i, WORD16 a1r, WORD16 a1i, in ixheaacd_filterstep3() argument
113 WORD16 coef1r = (a0r); in ixheaacd_filterstep3()
575 WORD32 a0r, a1r; in ixheaacd_filter1_lp() local
704 a0r = ixheaacd_mult16x16in32_shl(bw, alpha1); in ixheaacd_filter1_lp()
715 ixheaacd_filt_step3_lp(len, a0r, a1r, p_sub_signal_xlow, in ixheaacd_filter1_lp()
865 WORD16 a0r, a1r; in ixheaacd_hf_generator() local
1102 a0r = ixheaacd_mult16_shl_sat(bw, alpha_real[0]); in ixheaacd_hf_generator()
1109 ixheaacd_filterstep3(a0r, a0i, a1r, a1i, start_idx, stop_idx, low_band, in ixheaacd_hf_generator()
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| D | ixheaacd_sbrdec_lpfuncs.c | 964 FLOAT32 a0r, a0i, a1r, a1i; in ixheaacd_generate_hf() local
1142 a0r = bw * alpha_real[k][0]; in ixheaacd_generate_hf()
1161 ptr_dst_buf_real[i][k2] += (a0r * ptr_src_buf_real[i - 1][k] - in ixheaacd_generate_hf()
1167 a0r * ptr_src_buf_imag[i - 1][k] + in ixheaacd_generate_hf()
1238 a0r = bw * alpha_real[0]; in ixheaacd_generate_hf()
1255 ((a0r * real1 - a0i * imag1) + (a1r * real2 - a1i * imag2)); in ixheaacd_generate_hf()
1257 ((a0i * real1 + a0r * imag1) + (a1i * real2 + a1r * imag2)); in ixheaacd_generate_hf()
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