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Searched refs:pitchEstimationLPCOrder (Results 1 – 4 of 4) sorted by relevance

/external/libopus/silk/fixed/
Dfind_pitch_lags_FIX.c88 …orr, &scale, Wsig, psEnc->sCmn.pitch_LPC_win_length, psEnc->sCmn.pitchEstimationLPCOrder + 1, arch… in silk_find_pitch_lags_FIX()
94 res_nrg = silk_schur( rc_Q15, auto_corr, psEnc->sCmn.pitchEstimationLPCOrder ); in silk_find_pitch_lags_FIX()
100 silk_k2a( A_Q24, rc_Q15, psEnc->sCmn.pitchEstimationLPCOrder ); in silk_find_pitch_lags_FIX()
103 for( i = 0; i < psEnc->sCmn.pitchEstimationLPCOrder; i++ ) { in silk_find_pitch_lags_FIX()
108 …silk_bwexpander( A_Q12, psEnc->sCmn.pitchEstimationLPCOrder, SILK_FIX_CONST( FIND_PITCH_BANDWIDTH_… in silk_find_pitch_lags_FIX()
113 …silk_LPC_analysis_filter( res, x, A_Q12, buf_len, psEnc->sCmn.pitchEstimationLPCOrder, psEnc->sCmn… in silk_find_pitch_lags_FIX()
118 …Q13 = silk_SMLABB( thrhld_Q13, SILK_FIX_CONST( -0.004, 13 ), psEnc->sCmn.pitchEstimationLPCOrder ); in silk_find_pitch_lags_FIX()
/external/libopus/silk/float/
Dfind_pitch_lags_FLP.c85 …_FLP( auto_corr, Wsig, psEnc->sCmn.pitch_LPC_win_length, psEnc->sCmn.pitchEstimationLPCOrder + 1 ); in silk_find_pitch_lags_FLP()
91 res_nrg = silk_schur_FLP( refl_coef, auto_corr, psEnc->sCmn.pitchEstimationLPCOrder ); in silk_find_pitch_lags_FLP()
97 silk_k2a_FLP( A, refl_coef, psEnc->sCmn.pitchEstimationLPCOrder ); in silk_find_pitch_lags_FLP()
100 silk_bwexpander_FLP( A, psEnc->sCmn.pitchEstimationLPCOrder, FIND_PITCH_BANDWIDTH_EXPANSION ); in silk_find_pitch_lags_FLP()
105 silk_LPC_analysis_filter_FLP( res, A, x_buf, buf_len, psEnc->sCmn.pitchEstimationLPCOrder ); in silk_find_pitch_lags_FLP()
110 thrhld -= 0.004f * psEnc->sCmn.pitchEstimationLPCOrder; in silk_find_pitch_lags_FLP()
/external/libopus/silk/
Dcontrol_codec.c319 psEncC->pitchEstimationLPCOrder = 6; in silk_setup_complexity()
329 psEncC->pitchEstimationLPCOrder = 8; in silk_setup_complexity()
339 psEncC->pitchEstimationLPCOrder = 6; in silk_setup_complexity()
349 psEncC->pitchEstimationLPCOrder = 8; in silk_setup_complexity()
359 psEncC->pitchEstimationLPCOrder = 10; in silk_setup_complexity()
369 psEncC->pitchEstimationLPCOrder = 12; in silk_setup_complexity()
379 psEncC->pitchEstimationLPCOrder = 16; in silk_setup_complexity()
389 …psEncC->pitchEstimationLPCOrder = silk_min_int( psEncC->pitchEstimationLPCOrder, psEncC->predictLP… in silk_setup_complexity()
393 celt_assert( psEncC->pitchEstimationLPCOrder <= MAX_FIND_PITCH_LPC_ORDER ); in silk_setup_complexity()
Dstructs.h173 …opus_int pitchEstimationLPCOrder; /* Whitening filter order for pitc… member