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Searched
refs:pitchEstimationLPCOrder
(Results
1 - 4
of
4
) sorted by null
/external/libopus/silk/fixed/
find_pitch_lags_FIX.c
90
silk_autocorr( auto_corr, &scale, Wsig, psEnc->sCmn.pitch_LPC_win_length, psEnc->sCmn.
pitchEstimationLPCOrder
+ 1, arch );
96
res_nrg = silk_schur( rc_Q15, auto_corr, psEnc->sCmn.
pitchEstimationLPCOrder
);
102
silk_k2a( A_Q24, rc_Q15, psEnc->sCmn.
pitchEstimationLPCOrder
);
105
for( i = 0; i < psEnc->sCmn.
pitchEstimationLPCOrder
; i++ ) {
110
silk_bwexpander( A_Q12, psEnc->sCmn.
pitchEstimationLPCOrder
, SILK_FIX_CONST( FIND_PITCH_BANDWIDTH_EXPANSION, 16 ) );
115
silk_LPC_analysis_filter( res, x_buf, A_Q12, buf_len, psEnc->sCmn.
pitchEstimationLPCOrder
);
120
thrhld_Q13 = silk_SMLABB( thrhld_Q13, SILK_FIX_CONST( -0.004, 13 ), psEnc->sCmn.
pitchEstimationLPCOrder
);
/external/libopus/silk/float/
find_pitch_lags_FLP.c
85
silk_autocorrelation_FLP( auto_corr, Wsig, psEnc->sCmn.pitch_LPC_win_length, psEnc->sCmn.
pitchEstimationLPCOrder
+ 1 );
91
res_nrg = silk_schur_FLP( refl_coef, auto_corr, psEnc->sCmn.
pitchEstimationLPCOrder
);
97
silk_k2a_FLP( A, refl_coef, psEnc->sCmn.
pitchEstimationLPCOrder
);
100
silk_bwexpander_FLP( A, psEnc->sCmn.
pitchEstimationLPCOrder
, FIND_PITCH_BANDWIDTH_EXPANSION );
105
silk_LPC_analysis_filter_FLP( res, A, x_buf, buf_len, psEnc->sCmn.
pitchEstimationLPCOrder
);
110
thrhld -= 0.004f * psEnc->sCmn.
pitchEstimationLPCOrder
;
/external/libopus/silk/
control_codec.c
325
psEncC->
pitchEstimationLPCOrder
= 6;
336
psEncC->
pitchEstimationLPCOrder
= 8;
347
psEncC->
pitchEstimationLPCOrder
= 10;
358
psEncC->
pitchEstimationLPCOrder
= 12;
369
psEncC->
pitchEstimationLPCOrder
= 16;
380
psEncC->
pitchEstimationLPCOrder
= silk_min_int( psEncC->
pitchEstimationLPCOrder
, psEncC->predictLPCOrder );
384
silk_assert( psEncC->
pitchEstimationLPCOrder
<= MAX_FIND_PITCH_LPC_ORDER );
structs.h
170
opus_int
pitchEstimationLPCOrder
; /* Whitening filter order for pitch estimator */
Completed in 1676 milliseconds