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Searched refs:LTPCorr_Q15 (Results 1 – 6 of 6) sorted by relevance

/external/libopus/silk/fixed/
Dfind_pitch_lags_FIX.c130 &psEnc->LTPCorr_Q15, psEnc->sCmn.prevLag, psEnc->sCmn.pitchEstimationThreshold_Q16, in silk_find_pitch_lags_FIX()
142 psEnc->LTPCorr_Q15 = 0; in silk_find_pitch_lags_FIX()
Dpitch_analysis_core_FIX.c87 …opus_int *LTPCorr_Q15, /* I/O Normalized correlation; input: value from … in silk_pitch_analysis_core() argument
255 *LTPCorr_Q15 = 0; in silk_pitch_analysis_core()
434 …SHIFT( silk_SMULBB( nb_subfr * SILK_FIX_CONST( PE_PREVLAG_BIAS, 13 ), *LTPCorr_Q15 ), 15 ); /* Q13… in silk_pitch_analysis_core()
453 *LTPCorr_Q15 = 0; in silk_pitch_analysis_core()
461 *LTPCorr_Q15 = (opus_int)silk_LSHIFT( silk_DIV32_16( CCmax, nb_subfr ), 2 ); in silk_pitch_analysis_core()
462 silk_assert( *LTPCorr_Q15 >= 0 ); in silk_pitch_analysis_core()
Dstructs_FIX.h74 …opus_int LTPCorr_Q15; /* Normalized correlation from… member
Dnoise_shape_analysis_FIX.c197 …dj_dB_Q7 = silk_SMLAWB( SNR_adj_dB_Q7, SILK_FIX_CONST( HARM_SNR_INCR_dB, 8 ), psEnc->LTPCorr_Q15 ); in silk_noise_shape_analysis_FIX()
415 psEnc->LTPCorr_Q15 ), SILK_FIX_CONST( LOW_RATE_HARMONIC_BOOST, 16 ) ); in silk_noise_shape_analysis_FIX()
429 silk_SQRT_APPROX( silk_LSHIFT( psEnc->LTPCorr_Q15, 15 ) ) ); in silk_noise_shape_analysis_FIX()
/external/libopus/silk/fixed/mips/
Dnoise_shape_analysis_FIX_mipsr1.h82 …dj_dB_Q7 = silk_SMLAWB( SNR_adj_dB_Q7, SILK_FIX_CONST( HARM_SNR_INCR_dB, 8 ), psEnc->LTPCorr_Q15 ); in silk_noise_shape_analysis_FIX()
301 psEnc->LTPCorr_Q15 ), SILK_FIX_CONST( LOW_RATE_HARMONIC_BOOST, 16 ) ); in silk_noise_shape_analysis_FIX()
315 silk_SQRT_APPROX( silk_LSHIFT( psEnc->LTPCorr_Q15, 15 ) ) ); in silk_noise_shape_analysis_FIX()
/external/libopus/silk/
DSigProc_FIX.h252 …opus_int *LTPCorr_Q15, /* I/O Normalized correlation; input: value from …