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Searched
defs:frac_en
(Results
1 - 2
of
2
) sorted by null
/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/
gain_q.cpp
499
Word16
frac_en
;
local
531
&
frac_en
,
592
&
frac_en
,
612
&
frac_en
,
631
frac_en
,
653
&
frac_en
,
700
frac_en
,
qgain795.cpp
401
frac_en
[] -- Word16 array -- energy coefficients (4), fraction part, Q15
431
Uses pre-computed energy coefficients in
frac_en
[]/exp_en[]
433
frac_en
[0]*2^exp_en[0] = <res res> // LP residual energy
434
frac_en
[1]*2^exp_en[1] = <exc exc> // LTP residual energy
435
frac_en
[2]*2^exp_en[2] = <exc code> // LTP/CB innovation dot product
436
frac_en
[3]*2^exp_en[3] = <code code> // CB innovation energy
479
Word16
frac_en
[], /* i : energy coefficients (4),
563
L_t1 = L_mult(alpha,
frac_en
[1], pOverflow);
572
tmp = extract_h(L_shl(L_mult(alpha,
frac_en
[2], pOverflow), 1, pOverflow));
579
coeff[3] = extract_h(L_shl(L_mult(alpha,
frac_en
[3], pOverflow), 1, pOverflow))
835
Word16
frac_en
[4];
local
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