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Searched
full:k_dn
(Results
1 - 3
of
3
) sorted by null
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/
c2t64fx.c
58
Word16 alp, val, exp, k_cn,
k_dn
;
local
88
/* set
k_dn
= 32..512 (ener_dn = 2^30..2^22) */
96
k_dn
= voround(L_shl(s, (exp + 8))); /*
k_dn
= 256..4096 */
97
k_dn
= vo_mult_r(alp,
k_dn
); /* alp in Q12 */
106
s = (k_cn* (*p0++))+(
k_dn
* (*p1++));
108
s = (k_cn* (*p0++))+(
k_dn
* (*p1++));
110
s = (k_cn* (*p0++))+(
k_dn
* (*p1++));
112
s = (k_cn* (*p0++))+(
k_dn
* (*p1++))
[
all
...]
c4t64fx.c
137
Word16 psk, ps, alpk, alp, val, k_cn,
k_dn
, exp;
local
252
/* set
k_dn
= 32..512 (ener_dn = 2^30..2^22) */
260
k_dn
= voround(L_shl(s, (exp + 5 + 3))); /*
k_dn
= 256..4096 */
261
k_dn
= vo_mult_r(alp,
k_dn
); /* alp in Q12 */
270
s = L_add((k_cn* (*p0++)), (
k_dn
* (*p1++)));
272
s = L_add((k_cn* (*p0++)), (
k_dn
* (*p1++)));
274
s = L_add((k_cn* (*p0++)), (
k_dn
* (*p1++)));
276
s = L_add((k_cn* (*p0++)), (
k_dn
* (*p1++)))
[
all
...]
/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/
set_sign.cpp
368
Word16 val, cor, k_cn,
k_dn
, max, max_of_all;
393
k_dn
= extract_h (L_shl (s, 5));
398
cor = pv_round (L_shl (L_mac (L_mult (k_cn, cn[i]),
k_dn
, val), 10));
501
Word16
k_dn
;
local
534
k_dn
= (Word16)(t >> 11);
544
s = L_mac(L_temp,
k_dn
, val, pOverflow);
Completed in 77 milliseconds