Searched refs:silk_DIV32_varQ (Results 1 - 12 of 12) sorted by relevance

/external/chromium_org/third_party/opus/src/silk/
H A Dstereo_find_predictor.c56 pred_Q13 = silk_DIV32_varQ( corr, nrgx, 13 );
75 *ratio_Q14 = silk_DIV32_varQ( mid_res_amp_Q0[ 1 ], silk_max( mid_res_amp_Q0[ 0 ], 1 ), 14 );
H A DInlines.h97 static inline opus_int32 silk_DIV32_varQ( /* O returns a good approximation of "(a32 << Qres) / b32" */ function
H A Dstereo_LR_to_MS.c107 mid_side_rates_bps[ 0 ] = silk_DIV32_varQ( total_rate_bps, SILK_FIX_CONST( 8 + 5, 16 ) + frac_3_Q16, 16+3 );
113 width_Q14 = silk_DIV32_varQ( silk_LSHIFT( mid_side_rates_bps[ 1 ], 1 ) - min_mid_rate_bps,
H A Ddecode_core.c110 gain_adj_Q16 = silk_DIV32_varQ( psDec->prev_gain_Q16, psDecCtrl->Gains_Q16[ k ], 16 );
H A DNSQ.c389 gain_adj_Q16 = silk_DIV32_varQ( NSQ->prev_gain_Q16, Gains_Q16[ subfr ], 16 );
H A DNSQ_del_dec.c646 gain_adj_Q16 = silk_DIV32_varQ( NSQ->prev_gain_Q16, Gains_Q16[ subfr ], 16 );
/external/chromium_org/third_party/opus/src/silk/fixed/
H A Dschur64_FIX.c60 rc_tmp_Q31 = silk_DIV32_varQ( -C[ k + 1 ][ 0 ], C[ 0 ][ 1 ], 31 );
H A Dfind_pred_coefs_FIX.c60 invGains_Q16[ i ] = silk_DIV32_varQ( min_gain_Q16, psEncCtrl->Gains_Q16[ i ], 16 - 2 );
119 minInvGain_Q30 = silk_DIV32_varQ( minInvGain_Q30,
H A Dnoise_shape_analysis_FIX.c78 gain_syn_Q16 = silk_DIV32_varQ( nom_Q16, den_Q24, 24 );
80 gain_ana_Q16 = silk_DIV32_varQ( nom_Q16, den_Q24, 24 );
114 chirp_Q16 = SILK_FIX_CONST( 0.99, 16 ) - silk_DIV32_varQ(
129 gain_syn_Q16 = silk_DIV32_varQ( nom_Q16, den_Q24, 24 );
131 gain_ana_Q16 = silk_DIV32_varQ( nom_Q16, den_Q24, 24 );
242 BWExp1_Q16 = BWExp2_Q16 = silk_DIV32_varQ( SILK_FIX_CONST( BANDWIDTH_EXPANSION, 16 ),
337 psEncCtrl->GainsPre_Q14[ k ] = ( opus_int ) SILK_FIX_CONST( 0.3, 14 ) + silk_DIV32_varQ( pre_nrg_Q30, nrg, 14 );
H A Dfind_pitch_lags_FIX.c93 psEncCtrl->predGain_Q16 = silk_DIV32_varQ( auto_corr[ 0 ], silk_max_int( res_nrg, 1 ), 16 );
H A Dfind_LTP_FIX.c156 div_Q16 = silk_DIV32_varQ( LPC_res_nrg, LPC_LTP_res_nrg, 16 );
204 m_Q12 = silk_DIV32_varQ( wd, temp32, 12 );
H A Dburg_modified_FIX.c185 rc_Q31 = silk_DIV32_varQ( num, nrg, 31 );
195 tmp2 = ( (opus_int32)1 << 30 ) - silk_DIV32_varQ( minInvGain_Q30, invGain_Q30, 30 ); /* Q30 */

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