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Searched
refs:MULT32_32_Q31
(Results
1 - 8
of
8
) sorted by null
/external/libopus/celt/arm/
fixed_armv4.h
77
#undef
MULT32_32_Q31
78
#define
MULT32_32_Q31
(a,b) (opus_val32)((((opus_int64)(a)) * ((opus_int64)(b)))>>31)
/external/libopus/celt/mips/
fixed_generic_mipsr1.h
100
#undef
MULT32_32_Q31
101
static inline int
MULT32_32_Q31
(int a, int b)
/external/libopus/celt/
celt_lpc.c
59
rr +=
MULT32_32_Q31
(lpc[j],ac[i - j]);
69
lpc[j] = tmp1 +
MULT32_32_Q31
(r,tmp2);
70
lpc[i-1-j] = tmp2 +
MULT32_32_Q31
(r,tmp1);
73
error = error -
MULT32_32_Q31
(
MULT32_32_Q31
(r,r),error);
fixed_generic.h
62
#define
MULT32_32_Q31
(a,b) ((opus_val32)SHR((opus_int64)(a)*(opus_int64)(b),31))
64
#define
MULT32_32_Q31
(a,b) ADD32(ADD32(SHL(MULT16_16(SHR((a),16),SHR((b),16)),1), SHR(MULT16_16SU(SHR((a),16),((b)&0x0000ffff)),15)), SHR(MULT16_16SU(SHR((b),16),((a)&0x0000ffff)),15))
mathops.c
79
rem = PSHR32(a,2)-
MULT32_32_Q31
(result, b);
arch.h
219
#define
MULT32_32_Q31
(a,b) ((a)*(b))
mathops.h
217
#define celt_div(a,b)
MULT32_32_Q31
((opus_val32)(a),celt_rcp(b))
fixed_debug.h
45
#define
MULT32_32_Q31
(a,b) ADD32(ADD32(SHL32(MULT16_16(SHR32((a),16),SHR((b),16)),1), SHR32(MULT16_16SU(SHR32((a),16),((b)&0x0000ffff)),15)), SHR32(MULT16_16SU(SHR32((b),16),((a)&0x0000ffff)),15))
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