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Searched
refs:gain2
(Results
1 - 5
of
5
) sorted by null
/frameworks/base/media/libstagefright/codecs/amrwb/src/
synthesis_amr_wb.cpp
158
int16 gain1,
gain2
;
local
317
gain2
= mult_int16(gain1, 20480);
318
gain2
= shl_int16(
gain2
, 1);
322
tmp =
gain2
- 1;
/external/webrtc/src/common_audio/signal_processing_library/main/source/
vector_scaling_operations.c
133
G_CONST WebRtc_Word16 *in2, WebRtc_Word16
gain2
, int shift2,
136
// Performs vector operation: out = (gain1*in1)>>shift1 + (
gain2
*in2)>>shift2
149
+ (WebRtc_Word16)WEBRTC_SPL_MUL_16_16_RSFT(
gain2
, *in2ptr++, shift2);
/external/speex/libspeex/
preprocess.c
208
spx_word16_t *
gain2
; /**< Adjusted gains */
member in struct:SpeexPreprocessState_
461
st->
gain2
= (spx_word16_t*)speex_alloc((N+M)*sizeof(spx_word16_t));
538
speex_free(st->
gain2
);
866
st->
gain2
[i]=DIV32_16(SHL32(EXTEND32(32767),SNR_SHIFT), ADD16(256,tmp));
868
st->
gain2
[i]=1/(1.f + (q/(1.f-q))*(1+st->prior[i])*exp(-theta));
872
filterbank_compute_psd16(st->bank,st->
gain2
+N, st->
gain2
);
899
p = st->
gain2
[i];
917
/*
gain2
= [p*sqrt(gain)+(1-p)*sqrt(gain _floor) ]^2 */
919
st->
gain2
[i]=SQR16_Q15(tmp)
[
all
...]
/frameworks/base/media/libstagefright/codecs/amrwbenc/src/
voAMRWBEnc.c
203
Word16 tmp, gain1,
gain2
, exp, Q_new, mu, shift, max;
local
1351
Word16 gain1,
gain2
;
local
[
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...]
/external/webrtc/src/common_audio/signal_processing_library/main/interface/
signal_processing_library.h
296
WebRtc_Word16
gain2
, int right_shifts2,
[
all
...]
Completed in 277 milliseconds