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Searched
refs:tmp_q1
(Results
1 - 5
of
5
) sorted by null
/frameworks/base/media/libstagefright/codecs/aacdec/
sbr_update_freq_scale.cpp
148
Int32
tmp_q1
;
local
186
tmp_q1
= pv_log2((k[1] << 20) / k[0]);
188
tmp_q1
= fxp_mul32_Q15(
tmp_q1
, b_p_o);
189
tmp_q1
= (
tmp_q1
+ 32) >> 6;
191
numBands =
tmp_q1
<< 1;
205
tmp_q1
= pv_log2((k[reg + 1] << 20) / k[reg]);
207
tmp_q1
= fxp_mul32_Q30(
tmp_q1
, w[reg])
310
Int32
tmp_q1
;
local
[
all
...]
calc_sbr_envelope.cpp
273
Int32
tmp_q1
;
local
439
tmp_q1
= -100;
443
if (
tmp_q1
< nrg_est_exp[k])
445
tmp_q1
= nrg_est_exp[k];
452
nrg += nrg_est_man[k] >> (
tmp_q1
- nrg_est_exp[k]); /* for the whole scalefactor band. */
455
nrg_exp =
tmp_q1
;
499
tmp_q1
= nL_exp[aux1];
501
if (
tmp_q1
>= 0)
503
pv_div(nL_man[aux1], nL_man[aux1] + (0x3FFFFFFF >>
tmp_q1
), "ient);
507
tmp_q1
= nL_man[aux1] >> (-tmp_q1)
1073
Int32
tmp_q1
;
local
1611
Int32
tmp_q1
;
local
[
all
...]
sbr_aliasing_reduction.cpp
163
Int32
tmp_q1
;
local
226
tmp_q1
= -100;
231
if (
tmp_q1
< nrg_est_exp[k])
233
tmp_q1
= nrg_est_exp[k]; /* max */
252
est_total += nrg_est_man[k] >> (
tmp_q1
- nrg_est_exp[k]);
267
tmp_q2 += -
tmp_q1
- quotient.shift_factor - 2;
289
tmp_q1
= tmp_q2 > nrg_gain_exp[k] ? tmp_q2 : nrg_gain_exp[k];
290
tmp_q1
++;
295
nrg_gain_man[k] = (tmp_q3 >> (
tmp_q1
- tmp_q2)) +
296
(tmp_q4 >> (
tmp_q1
- nrg_gain_exp[k]))
[
all
...]
sbr_create_limiter_bands.cpp
154
Int32
tmp_q1
;
local
191
tmp_q1
= ((workLimiterBandTable[j] + lowSubband) << 20) / (workLimiterBandTable[j-1] + lowSubband);
193
nOctaves = pv_log2(
tmp_q1
);
195
tmp_q1
= fxp_mul32_Q20(nOctaves, limiterBandsPerOctave[i]);
196
if (
tmp_q1
< Q_fmt(0.49))
sbr_reset_dec.cpp
143
Int32
tmp_q1
;
local
233
tmp_q1
= pv_log2((usb << 20) / lsb);
235
tmp_q1
= fxp_mul32_Q15(headerData->noise_bands,
tmp_q1
);
237
sbrDec->NoNoiseBands = (
tmp_q1
+ 16) >> 5;
Completed in 36 milliseconds