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Searched
refs:leadingBits
(Results
1 - 5
of
5
) sorted by null
/external/aac/libFDK/include/
clz.h
124
int
leadingBits
= 0;
127
leadingBits
++;
131
return (
leadingBits
);
139
INT
leadingBits
= 0;
142
leadingBits
++;
146
return (
leadingBits
);
166
INT
leadingBits
= 0;
171
leadingBits
= fixnormz_S(val) - 1;
173
return (
leadingBits
);
181
INT
leadingBits
= 0
[
all
...]
/external/aac/libAACenc/src/
noisedet.cpp
171
INT
leadingBits
= fixMax(0,(sfbMaxScaleSpec[sfb] - 3)); /* max sfbWidth = 96/4 ; 2^5=32 => 5/2 = 3 (spc*spc) */
178
fhelp1 = fPow2AddDiv2(fhelp1, mdctSpectrum[i]<<
leadingBits
);
179
fhelp2 = fPow2AddDiv2(fhelp2, mdctSpectrum[i+k]<<
leadingBits
);
180
fhelp3 = fPow2AddDiv2(fhelp3, mdctSpectrum[i+2*k]<<
leadingBits
);
181
fhelp4 = fPow2AddDiv2(fhelp4, mdctSpectrum[i+3*k]<<
leadingBits
);
195
leadingBits
= CountLeadingBits(maxVal);
196
testVal = maxVal <<
leadingBits
;
197
refVal = minVal <<
leadingBits
;
chaosmeasure.cpp
120
INT
leadingBits
= CntLeadingZeros(center)-1;
121
tmp = schur_div(tmp<<
leadingBits
, center<<
leadingBits
, 8);
band_nrg.cpp
190
INT
leadingBits
= sfbMaxScaleSpec[i]-4; /* max sfbWidth = 96 ; 2^7=128 => 7/2 = 4 (spc*spc) */
193
if (
leadingBits
>=0) {
195
spec = mdctSpectrum[j]<<
leadingBits
;
199
INT shift = -
leadingBits
;
263
int
leadingBits
= sfbMaxScaleSpec[i]-3; /* max sfbWidth = 36 ; 2^6=64 => 6/2 = 3 (spc*spc) */
267
FIXP_DBL spec = scaleValue(mdctSpectrum[j],
leadingBits
);
/external/aac/libFDK/src/
fixpoint_math.cpp
712
INT
leadingBits
;
714
leadingBits
= CountLeadingBits(fAbs(exp_m));
715
exp_m = exp_m <<
leadingBits
;
716
exp_e -=
leadingBits
;
741
INT
leadingBits
;
743
leadingBits
= CountLeadingBits(fAbs(exp_m));
744
exp_m = exp_m <<
leadingBits
;
745
exp_e -=
leadingBits
;
784
INT
leadingBits
;
785
leadingBits
= CountLeadingBits( base_m )
[
all
...]
Completed in 682 milliseconds