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Searched refs:lag_log2_Q7 (Results 1 – 1 of 1) sorted by relevance

/external/libopus/silk/fixed/
Dpitch_analysis_core_FIX.c120 opus_int32 delta_lag_log2_sqr_Q7, lag_log2_Q7, prevLag_log2_Q7, prev_lag_bias_Q13; in silk_pitch_analysis_core() local
416 lag_log2_Q7 = silk_lin2log( d ); /* Q7 */ in silk_pitch_analysis_core()
417 silk_assert( lag_log2_Q7 == silk_SAT16( lag_log2_Q7 ) ); in silk_pitch_analysis_core()
419 …SHIFT( silk_SMULBB( nb_subfr * SILK_FIX_CONST( PE_SHORTLAG_BIAS, 13 ), lag_log2_Q7 ), 7 ); /* Q13 … in silk_pitch_analysis_core()
424 delta_lag_log2_sqr_Q7 = lag_log2_Q7 - prevLag_log2_Q7; in silk_pitch_analysis_core()