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Searched
refs:gain32
(Results
1 - 3
of
3
) sorted by null
/external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/
lattice.c
108
WebRtc_Word32
gain32
, fQtmp;
local
133
gain32
= gain_lo_hiQ17[temp3];
134
gain_sh = WebRtcSpl_NormW32(
gain32
);
135
gain32
= WEBRTC_SPL_LSHIFT_W32(
gain32
, gain_sh); //Q(17+gain_sh)
139
gain32
= WEBRTC_SPL_MUL_16_32_RSFT15(cthQ15[k],
gain32
); //Q15*Q(17+gain_sh)>>15 = Q(17+gain_sh)
142
gain16 = (WebRtc_Word16) WEBRTC_SPL_RSHIFT_W32(
gain32
, 16); //Q(1+gain_sh)
192
//
gain32
= WEBRTC_SPL_RSHIFT_W32(
gain32
, gain_sh); // Q(17+gain_sh) -> Q1
[
all
...]
/external/webrtc/src/modules/audio_processing/agc/
digital_agc.c
315
WebRtc_Word32
gain32
, delta;
local
536
gain32
= WEBRTC_SPL_RSHIFT_W32(gains[k+1], zeros) + 1;
537
gain32
= WEBRTC_SPL_MUL(
gain32
,
gain32
);
539
while (AGC_MUL32(WEBRTC_SPL_RSHIFT_W32(env[k], 12) + 1,
gain32
)
551
gain32
= WEBRTC_SPL_RSHIFT_W32(gains[k+1], zeros) + 1;
552
gain32
= WEBRTC_SPL_MUL(
gain32
,
gain32
);
[
all
...]
/external/speex/libspeex/
nb_celp.c
1480
spx_word32_t
gain32
;
local
[
all
...]
Completed in 399 milliseconds