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Searched
refs:sround
(Results
1 - 2
of
2
) sorted by null
/external/speex/libspeex/
_kiss_fft_guts.h
63
# define
sround
( x ) (kiss_fft_scalar)( ( (x) + (1<<(FRACBITS-1)) ) >> FRACBITS )
macro
65
# define S_MUL(a,b)
sround
( smul(a,b) )
68
do{ (m).r =
sround
( smul((a).r,(b).r) - smul((a).i,(b).i) ); \
69
(m).i =
sround
( smul((a).r,(b).i) + smul((a).i,(b).r) ); }while(0)
76
(x) =
sround
( smul( x, SAMP_MAX/k ) )
83
do{ (c).r =
sround
( smul( (c).r , s ) ) ;\
84
(c).i =
sround
( smul( (c).i , s ) ) ; }while(0)
/system/chre/external/kiss_fft/
_kiss_fft_guts.h
65
# define
sround
( x ) (kiss_fft_scalar)( ( (x) + (1<<(FRACBITS-1)) ) >> FRACBITS )
macro
67
# define S_MUL(a,b)
sround
( smul(a,b) )
70
do{ (m).r =
sround
( smul((a).r,(b).r) - smul((a).i,(b).i) ); \
71
(m).i =
sround
( smul((a).r,(b).i) + smul((a).i,(b).r) ); }while(0)
74
(x) =
sround
( smul( x, SAMP_MAX/k ) )
81
do{ (c).r =
sround
( smul( (c).r , s ) ) ;\
82
(c).i =
sround
( smul( (c).i , s ) ) ; }while(0)
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