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    Searched refs:MULT16_16_Q14 (Results 1 - 16 of 16) sorted by null

  /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))))));
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]);
arch.h 203 #define MULT16_16_Q14(a,b) ((a)*(b))
fixed_generic.h 96 #define MULT16_16_Q14(a,b) (SHR(MULT16_16((a),(b)),14))
lsp.c 331 dd = MULT16_16_Q15(delta,SUB16(FREQ_SCALE, MULT16_16_Q14(MULT16_16_Q14(xl,xl),14000)));
ltp.c 434 x[i][0]=MULT16_16_Q14(r[0], e0);
718 gain[i]=MULT16_16_Q14(fact,gain[i]);
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);
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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  /external/libopus/src/
mlp.c 62 dy = 16384-MULT16_16_Q14(yy,yy);
63 yy = yy + MULT16_16_Q14(MULT16_16_Q11(xx,dy),(16384 - MULT16_16_Q11(yy,xx)));
  /external/libopus/celt/
arch.h 191 #define MULT16_16_Q14(a,b) ((a)*(b))
fixed_generic.h 121 #define MULT16_16_Q14(a,b) (SHR(MULT16_16((a),(b)),14))
bands.c 319 r = MULT16_16_Q14(23170, MIN32(23169, r));
373 X[j] = MULT16_16_Q14(a1,l) + MULT16_16_Q14(a2,r);
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fixed_debug.h 564 static OPUS_INLINE short MULT16_16_Q14(int a, int b)
569 fprintf (stderr, "MULT16_16_Q14: inputs are not short: %d %d\n", a, b);
578 fprintf (stderr, "MULT16_16_Q14: output is not short: %d\n", (int)res);
celt_encoder.c 566 bias = MULT16_16_Q14(QCONST16(.04f,15), MAX16(-QCONST16(.25f,14), QCONST16(.5f,14)-tf_estimate));
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