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Searched refs:sround (Results 1 - 4 of 4) sorted by relevance

/third_party/pulseaudio/speex/tmv/
H A D_kiss_fft_guts_tm.h45 #undef sround macro
46 #define sround(x) sex16(((x) + (1<<(FRACBITS-1)) ) >> FRACBITS) macro
61 sround(ifir16((a),funshift2((b),(b)))), \
62 sround(a0*b0-a1*b1)); \
82 (res) = pack16lsb(sround(c1 * (32767/(frac))), sround(c0 * (32767/(frac))));\
157 { (m).r = sround( smul((a).r,(b).r) - smul((a).i,(b).i) ); \
158 (m).i = sround( smul((a).r,(b).i) + smul((a).i,(b).r) ); } \
167 { (c).r = sround( smul( (c).r , s ) ) ; \
168 (c).i = sround( smu
[all...]
H A Dkiss_fftr_tm.h48 (res) = pack16lsb(sround(c1 * (32767/(frac))), sround(c0 * (32767/(frac))));\
73 tdcr = sround(st->tmpbuf[0].r * (32767/2)); in kiss_fftr()
74 tdci = sround(st->tmpbuf[0].i * (32767/2)); in kiss_fftr()
H A Dkiss_fft_tm.h313 sc5 = pack16lsb( sround(ifir16(sc78_msb,yab_lsb)), sround(ifir16(sc78_lsb,yab_lsb))); in kf_bfly5()
314 sc6 = pack16lsb(-sround(ifir16(sc90_lsb,yab_msb)), sround(ifir16(sc90_msb,yab_msb))); in kf_bfly5()
322 sc11 = pack16lsb( sround(ifir16(sc78_msb,yba_lsb)), sround(ifir16(sc78_lsb,yba_lsb))); in kf_bfly5()
323 sc12 = pack16lsb(-sround(ifir16(sc90_lsb,yba_msb)), sround(ifir16(sc90_msb,yba_msb))); in kf_bfly5()
/third_party/pulseaudio/speex/libspeexdsp/
H A D_kiss_fft_guts.h63 # 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)

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