Searched refs:warping (Results 1 - 6 of 6) sorted by relevance

/external/chromium_org/third_party/opus/src/silk/float/
H A Dwarped_autocorrelation_FLP.c38 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 );
35 silk_warped_autocorrelation_FLP( silk_float *corr, const silk_float *input, const silk_float warping, const opus_int length, const opus_int order ) argument
H A Dnoise_shape_analysis_FLP.c139 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 );
H A Dmain_FLP.h113 const silk_float warping, /* I Warping coefficient */
/external/libopus/silk/float/
H A Dwarped_autocorrelation_FLP.c38 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 );
35 silk_warped_autocorrelation_FLP( silk_float *corr, const silk_float *input, const silk_float warping, const opus_int length, const opus_int order ) argument
H A Dnoise_shape_analysis_FLP.c139 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 );
H A Dmain_FLP.h113 const silk_float warping, /* I Warping coefficient */

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