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Searched
refs:mdctScale
(Results
1 - 17
of
17
) sorted by null
/frameworks/av/media/libstagefright/codecs/aacenc/inc/
transform.h
32
Word16 *
mdctScale
,
pre_echo_control.h
38
Word16
mdctScale
,
psy_data.h
63
Word16
mdctScale
; /* scale of mdct */
interface.h
58
Word16
mdctScale
;
90
const Word16
mdctScale
,
qc_data.h
84
Word16
mdctScale
;
/external/aac/libAACenc/src/
pre_echo_control.cpp
114
INT
mdctScale
,
126
*mdctScalenm1 =
mdctScale
;
130
if (
mdctScale
> *mdctScalenm1 ) {
132
scaling = 2*(
mdctScale
-*mdctScalenm1);
151
scaling = 2*(*mdctScalenm1-
mdctScale
);
169
*mdctScalenm1 =
mdctScale
;
pre_echo_control.h
110
INT
mdctScale
,
interface.h
126
INT
mdctScale
; /* number of transform shifts */
psy_data.h
145
INT
mdctScale
; /* exponent of data in mdctSpectrum */
psy_main.cpp
647
psyData[ch]->
mdctScale
= mdctSpectrum_e;
716
if (finalShift > psyData[0]->
mdctScale
+ 3 )
717
finalShift = psyData[0]->
mdctScale
+ 3;
747
/* update
mdctScale
*/
748
psyData[ch]->
mdctScale
-= finalShift;
755
psyData[ch]->
mdctScale
= 0; /* otherwise
mdctScale
would be for example 7 and PCM quantization thresholds would be shifted
[
all
...]
bitenc.cpp
154
INT
mdctScale
)
157
FDKwriteBits(hBitStream,globalGain - scalefac + globalGainOffset-4*(LOG_NORM_PCM-
mdctScale
),8);
[
all
...]
/frameworks/av/media/libstagefright/codecs/aacenc/src/
interface.c
35
const Word16
mdctScale
,
67
psyOutCh->
mdctScale
=
mdctScale
;
pre_echo_control.c
60
Word16
mdctScale
,
70
scaling = ((
mdctScale
- mdctScalenm1) << 1);
bitenc.c
382
Word16
mdctScale
,
396
logNorm = LOG_NORM_PCM - (
mdctScale
+ 1);
441
qcOutChannel->
mdctScale
,
491
qcOutChannel[0].
mdctScale
,
504
qcOutChannel[1].
mdctScale
,
psy_main.c
302
psyData[ch].
mdctScale
= maxScale;
426
psyData[ch].
mdctScale
,
443
psyData[ch].
mdctScale
,
479
Word32 normEnergyShift = (psyData->
mdctScale
+ 1) << 1; /* in reference code, mdct spectrum must be multipied with 2, so +1 */
582
psyData->
mdctScale
,
584
psyData->mdctScalenm1 = psyData->
mdctScale
;
658
Word32 normEnergyShift = (psyData->
mdctScale
+ 1) << 1; /* in reference code, mdct spectrum must be multipied with 2, so +1 */
758
psyData->
mdctScale
,
759
w==0 ? psyData->mdctScalenm1 : psyData->
mdctScale
);
781
psyData->mdctScalenm1 = psyData->
mdctScale
;
[
all
...]
transform.c
466
Word16 *
mdctScale
,
529
*
mdctScale
=minSf;
579
*
mdctScale
= minSf;
630
*
mdctScale
= minSf; /* update scale factor */
672
*
mdctScale
= minSf; /* update scale factor */
qc_main.c
377
qcOutChannel[ch].
mdctScale
= psyOutChannel[ch].
mdctScale
;
Completed in 73 milliseconds