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

/external/speex/libspeexdsp/
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()
Dfixed_generic.h96 #define MULT16_16_Q14(a,b) (SHR(MULT16_16((a),(b)),14)) macro
Darch.h195 #define MULT16_16_Q14(a,b) ((a)*(b)) macro
Dfixed_debug.h354 static inline short MULT16_16_Q14(int a, int b) in MULT16_16_Q14() function
Dpreprocess.c276 x = MULT16_16_Q14(QCONST16(1.271903f,14), x); in conj_window()
/external/libopus/celt/
Dfixed_generic.h152 #define MULT16_16_Q14(a,b) (SHR(MULT16_16((a),(b)),14)) macro
Darch.h263 #define MULT16_16_Q14(a,b) ((a)*(b)) macro
Dfixed_debug.h572 static OPUS_INLINE short MULT16_16_Q14(int a, int b) in MULT16_16_Q14() function
Dcelt_encoder.c602 bias = MULT16_16_Q14(QCONST16(.04f,15), MAX16(-QCONST16(.25f,14), QCONST16(.5f,14)-tf_estimate)); in tf_analysis()
2090 target += (opus_int32)MULT16_16_Q14(tf_estimate-QCONST16(.25f,14), (50<<BITRES)); in celt_encode_with_ec()
Dbands.c330 r = MULT16_16_Q14(23170, MIN32(23169, r)); in anti_collapse()