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Searched
refs:warping
(Results
1 - 6
of
6
) sorted by null
/external/chromium_org/third_party/opus/src/silk/float/
warped_autocorrelation_FLP.c
38
const silk_float
warping
, /* I
Warping
coefficient */
57
tmp2 = state[ i ] +
warping
* ( state[ i + 1 ] - tmp1 );
61
tmp1 = state[ i + 1 ] +
warping
* ( state[ i + 2 ] - tmp2 );
noise_shape_analysis_FLP.c
139
silk_float delta, BWExp1, BWExp2, gain_mult, gain_add, strength, b,
warping
;
local
221
/* Slightly more
warping
in analysis will move quantization noise up in frequency, where it's better masked */
222
warping
= (silk_float)psEnc->sCmn.warping_Q16 / 65536.0f + 0.01f * psEncCtrl->coding_quality;
224
warping
= 0.0f;
247
silk_warped_autocorrelation_FLP( auto_corr, x_windowed,
warping
,
262
/* Adjust gain for
warping
*/
263
psEncCtrl->Gains[ k ] *= warped_gain( &psEncCtrl->AR2[ k * MAX_SHAPE_LPC_ORDER ],
warping
, psEnc->sCmn.shapingLPCOrder );
285
warping
, 3.999f, psEnc->sCmn.shapingLPCOrder );
main_FLP.h
113
const silk_float
warping
, /* I
Warping
coefficient */
/external/libopus/silk/float/
warped_autocorrelation_FLP.c
38
const silk_float
warping
, /* I
Warping
coefficient */
57
tmp2 = state[ i ] +
warping
* ( state[ i + 1 ] - tmp1 );
61
tmp1 = state[ i + 1 ] +
warping
* ( state[ i + 2 ] - tmp2 );
noise_shape_analysis_FLP.c
139
silk_float delta, BWExp1, BWExp2, gain_mult, gain_add, strength, b,
warping
;
local
221
/* Slightly more
warping
in analysis will move quantization noise up in frequency, where it's better masked */
222
warping
= (silk_float)psEnc->sCmn.warping_Q16 / 65536.0f + 0.01f * psEncCtrl->coding_quality;
224
warping
= 0.0f;
247
silk_warped_autocorrelation_FLP( auto_corr, x_windowed,
warping
,
262
/* Adjust gain for
warping
*/
263
psEncCtrl->Gains[ k ] *= warped_gain( &psEncCtrl->AR2[ k * MAX_SHAPE_LPC_ORDER ],
warping
, psEnc->sCmn.shapingLPCOrder );
285
warping
, 3.999f, psEnc->sCmn.shapingLPCOrder );
main_FLP.h
113
const silk_float
warping
, /* I
Warping
coefficient */
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