Home
last modified time | relevance | path

Searched refs:MULT16_16_Q14 (Results 1 – 10 of 10) sorted by relevance

/external/speex/libspeex/
Dmath_approx.h148 rt = ADD16(C0, MULT16_16_Q14(x, ADD16(C1, MULT16_16_Q14(x, ADD16(C2, MULT16_16_Q14(x, (C3))))))); in spx_sqrt()
260 …frac = ADD16(D0, MULT16_16_Q14(frac, ADD16(D1, MULT16_16_Q14(frac, ADD16(D2 , MULT16_16_Q14(D3,fra… in spx_exp2()
Dfilters.c765 c2 = QCONST16(.5,15)+MULT16_16_Q14(QCONST16(1.72,14),(c1-QCONST16(.07,15))); in multicomb()
789 gain0 = MULT16_16_Q15(QCONST16(.7,15),MULT16_16_Q14(g1,gg1)); in multicomb()
790 gain1 = MULT16_16_Q15(QCONST16(.3,15),MULT16_16_Q14(g2,gg2)); in multicomb()
792 gain0 = MULT16_16_Q15(QCONST16(.6,15),MULT16_16_Q14(g1,gg1)); in multicomb()
793 gain1 = MULT16_16_Q15(QCONST16(.6,15),MULT16_16_Q14(g2,gg2)); in multicomb()
810 new_exc[i] = MULT16_16_Q14(ngain, new_exc[i]); in multicomb()
Dlsp.c331 dd = MULT16_16_Q15(delta,SUB16(FREQ_SCALE, MULT16_16_Q14(MULT16_16_Q14(xl,xl),14000))); in lpc_to_lsp()
Dfixed_generic.h92 #define MULT16_16_Q14(a,b) (SHR(MULT16_16((a),(b)),14)) macro
Darch.h202 #define MULT16_16_Q14(a,b) ((a)*(b)) macro
Dltp.c434 x[i][0]=MULT16_16_Q14(r[0], e0); in pitch_gain_search_3tap()
718 gain[i]=MULT16_16_Q14(fact,gain[i]); in pitch_unquant_3tap()
Dnb_celp.c317 autocorr[i] = MULT16_16_Q14(autocorr[i],st->lagWindow[i]); in nb_encode()
406 ol_gain = MULT16_16(g, MULT16_16_Q14(QCONST16(1.1,14), in nb_encode()
1495 st->exc[i] = MULT16_16_Q14(gain, st->exc[i]); in nb_decode()
1549 st->min_level = MIN16(ADD16(1,MULT16_16_Q14(QCONST16(1.01f,14), st->min_level)), st->level); in nb_decode()
Dfixed_debug.h354 static inline short MULT16_16_Q14(int a, int b) in MULT16_16_Q14() function
Dpreprocess.c280 x = MULT16_16_Q14(QCONST16(1.271903f,14), x); in conj_window()
Dsb_celp.c404 autocorr[i] = MULT16_16_Q14(autocorr[i],st->lagWindow[i]); in sb_encode()