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Searched refs:MULT16_16_Q13 (Results 1 – 10 of 10) sorted by relevance

/external/speex/libspeex/
Dmath_approx.h173 sq = MULT16_16_Q13(x, ADD16(A1, MULT16_16_Q13(x, ADD16(A2, MULT16_16_Q13(x, (A3)))))); in spx_acos()
Dlpc.c112 error = SUB16(error,MULT16_16_Q13(r,MULT16_16_Q13(error,r))); in _spx_lpc()
Darch.h202 #define MULT16_16_Q13(a,b) ((a)*(b)) macro
Dfixed_generic.h95 #define MULT16_16_Q13(a,b) (SHR(MULT16_16((a),(b)),13)) macro
Dfilters.c775 g1 = 32767 - MULT16_16_Q13(MULT16_16_Q15(c2, pgain1),pgain1); in multicomb()
776 g2 = 32767 - MULT16_16_Q13(MULT16_16_Q15(c2, pgain2),pgain2); in multicomb()
Dfixed_debug.h340 static inline short MULT16_16_Q13(int a, int b) in MULT16_16_Q13() function
Dlsp.c166 b0 = SUB16(MULT16_16_Q13(x,b0), b1); in cheb_poly_eva()
/external/libopus/celt/
Dfixed_generic.h120 #define MULT16_16_Q13(a,b) (SHR(MULT16_16((a),(b)),13)) macro
Darch.h190 #define MULT16_16_Q13(a,b) ((a)*(b)) macro
Dfixed_debug.h542 static OPUS_INLINE short MULT16_16_Q13(int a, int b) in MULT16_16_Q13() function