Searched refs:minInvGain (Results 1 - 10 of 10) sorted by relevance

/external/chromium_org/third_party/opus/src/silk/float/
H A Dfind_LPC_FLP.c41 const silk_float minInvGain /* I Inverse of max prediction gain */
59 res_nrg = silk_burg_modified_FLP( a, x, minInvGain, subfr_length, psEncC->nb_subfr, psEncC->predictLPCOrder );
64 res_nrg -= silk_burg_modified_FLP( a_tmp, x + ( MAX_NB_SUBFR / 2 ) * subfr_length, minInvGain, subfr_length, MAX_NB_SUBFR / 2, psEncC->predictLPCOrder );
H A Dfind_pred_coefs_FLP.c49 silk_float minInvGain; local
98 minInvGain = 1.0f / MAX_PREDICTION_POWER_GAIN_AFTER_RESET;
100 minInvGain = (silk_float)pow( 2, psEncCtrl->LTPredCodGain / 3 ) / MAX_PREDICTION_POWER_GAIN;
101 minInvGain /= 0.25f + 0.75f * psEncCtrl->coding_quality;
105 silk_find_LPC_FLP( &psEnc->sCmn, NLSF_Q15, LPC_in_pre, minInvGain );
H A Dburg_modified_FLP.c42 const silk_float minInvGain, /* I minimum inverse prediction gain */
122 if( tmp1 <= minInvGain ) {
124 rc = sqrt( 1.0 - minInvGain / invGain );
129 invGain = minInvGain;
39 silk_burg_modified_FLP( silk_float A[], const silk_float x[], const silk_float minInvGain, const opus_int subfr_length, const opus_int nb_subfr, const opus_int D ) argument
H A DSigProc_FLP.h112 const silk_float minInvGain, /* I minimum inverse prediction gain */
H A Dmain_FLP.h151 const silk_float minInvGain /* I Prediction gain from LTP (dB) */
/external/libopus/silk/float/
H A Dfind_LPC_FLP.c41 const silk_float minInvGain /* I Inverse of max prediction gain */
59 res_nrg = silk_burg_modified_FLP( a, x, minInvGain, subfr_length, psEncC->nb_subfr, psEncC->predictLPCOrder );
64 res_nrg -= silk_burg_modified_FLP( a_tmp, x + ( MAX_NB_SUBFR / 2 ) * subfr_length, minInvGain, subfr_length, MAX_NB_SUBFR / 2, psEncC->predictLPCOrder );
H A Dfind_pred_coefs_FLP.c49 silk_float minInvGain; local
98 minInvGain = 1.0f / MAX_PREDICTION_POWER_GAIN_AFTER_RESET;
100 minInvGain = (silk_float)pow( 2, psEncCtrl->LTPredCodGain / 3 ) / MAX_PREDICTION_POWER_GAIN;
101 minInvGain /= 0.25f + 0.75f * psEncCtrl->coding_quality;
105 silk_find_LPC_FLP( &psEnc->sCmn, NLSF_Q15, LPC_in_pre, minInvGain );
H A Dburg_modified_FLP.c42 const silk_float minInvGain, /* I minimum inverse prediction gain */
122 if( tmp1 <= minInvGain ) {
124 rc = sqrt( 1.0 - minInvGain / invGain );
129 invGain = minInvGain;
39 silk_burg_modified_FLP( silk_float A[], const silk_float x[], const silk_float minInvGain, const opus_int subfr_length, const opus_int nb_subfr, const opus_int D ) argument
H A DSigProc_FLP.h112 const silk_float minInvGain, /* I minimum inverse prediction gain */
H A Dmain_FLP.h151 const silk_float minInvGain /* I Prediction gain from LTP (dB) */

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