| /external/speex/libspeex/ |
| math_approx.h | 148 rt = ADD16(C0, MULT16_16_Q14(x, ADD16(C1, MULT16_16_Q14(x, ADD16(C2, MULT16_16_Q14(x, (C3)))))));
260 frac = ADD16(D0, MULT16_16_Q14(frac, ADD16(D1, MULT16_16_Q14(frac, ADD16(D2 , MULT16_16_Q14(D3,frac))))));
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| filters.c | 765 c2 = QCONST16(.5,15)+MULT16_16_Q14(QCONST16(1.72,14),(c1-QCONST16(.07,15)));
789 gain0 = MULT16_16_Q15(QCONST16(.7,15),MULT16_16_Q14(g1,gg1));
790 gain1 = MULT16_16_Q15(QCONST16(.3,15),MULT16_16_Q14(g2,gg2));
792 gain0 = MULT16_16_Q15(QCONST16(.6,15),MULT16_16_Q14(g1,gg1));
793 gain1 = MULT16_16_Q15(QCONST16(.6,15),MULT16_16_Q14(g2,gg2));
810 new_exc[i] = MULT16_16_Q14(ngain, new_exc[i]);
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| arch.h | 203 #define MULT16_16_Q14(a,b) ((a)*(b))
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| fixed_generic.h | 96 #define MULT16_16_Q14(a,b) (SHR(MULT16_16((a),(b)),14))
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| lsp.c | 331 dd = MULT16_16_Q15(delta,SUB16(FREQ_SCALE, MULT16_16_Q14(MULT16_16_Q14(xl,xl),14000)));
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| ltp.c | 434 x[i][0]=MULT16_16_Q14(r[0], e0);
718 gain[i]=MULT16_16_Q14(fact,gain[i]);
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| fixed_debug.h | 354 static inline short MULT16_16_Q14(int a, int b)
359 fprintf (stderr, "MULT16_16_Q14: inputs are not short: %d %d\n", a, b);
364 fprintf (stderr, "MULT16_16_Q14: output is not short: %d\n", (int)res);
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| nb_celp.c | 317 autocorr[i] = MULT16_16_Q14(autocorr[i],st->lagWindow[i]);
406 ol_gain = MULT16_16(g, MULT16_16_Q14(QCONST16(1.1,14),
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| preprocess.c | 280 x = MULT16_16_Q14(QCONST16(1.271903f,14), x);
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| sb_celp.c | 404 autocorr[i] = MULT16_16_Q14(autocorr[i],st->lagWindow[i]);
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