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Searched refs:pitch_freq_log_Q7 (Results 1 – 1 of 1) sorted by relevance

/external/libopus/silk/
DHP_variable_cutoff.c44 opus_int32 pitch_freq_Hz_Q16, pitch_freq_log_Q7, delta_freq_Q7; in silk_HP_variable_cutoff() local
51 pitch_freq_log_Q7 = silk_lin2log( pitch_freq_Hz_Q16 ) - ( 16 << 7 ); in silk_HP_variable_cutoff()
55pitch_freq_log_Q7 = silk_SMLAWB( pitch_freq_log_Q7, silk_SMULWB( silk_LSHIFT( -quality_Q15, 2 ), q… in silk_HP_variable_cutoff()
56pitch_freq_log_Q7 - ( silk_lin2log( SILK_FIX_CONST( VARIABLE_HP_MIN_CUTOFF_HZ, 16 ) ) - ( 16 << 7 … in silk_HP_variable_cutoff()
59 delta_freq_Q7 = pitch_freq_log_Q7 - silk_RSHIFT( psEncC1->variable_HP_smth1_Q15, 8 ); in silk_HP_variable_cutoff()