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Searched
refs:nwh
(Results
1 - 2
of
2
) sorted by null
/external/webrtc/src/modules/audio_processing/aec/main/source/
aec_rdft.c
106
int j,
nwh
;
local
111
nwh
= nw >> 1;
112
delta = atanf(1.0f) /
nwh
;
115
rdft_w[
nwh
] = cosf(delta *
nwh
);
116
rdft_w[
nwh
+ 1] = rdft_w[
nwh
];
117
for (j = 2; j <
nwh
; j += 2) {
/external/webrtc/src/modules/audio_processing/utility/
fft4g.c
670
int j,
nwh
;
local
676
nwh
= nw >> 1;
677
delta = (float)atan(1.0f) /
nwh
;
680
w[
nwh
] = (float)cos(delta *
nwh
);
681
w[
nwh
+ 1] = w[
nwh
];
682
if (
nwh
> 2) {
683
for (j = 2; j <
nwh
; j += 2) {
[
all
...]
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