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

/external/libopus/silk/fixed/
Dfind_pitch_lags_FIX.c62 celt_assert( buf_len >= psEnc->sCmn.pitch_LPC_win_length ); in silk_find_pitch_lags_FIX()
70 ALLOC( Wsig, psEnc->sCmn.pitch_LPC_win_length, opus_int16 ); in silk_find_pitch_lags_FIX()
73 x_ptr = x + buf_len - psEnc->sCmn.pitch_LPC_win_length; in silk_find_pitch_lags_FIX()
80 …silk_memcpy( Wsig_ptr, x_ptr, ( psEnc->sCmn.pitch_LPC_win_length - silk_LSHIFT( psEnc->sCmn.la_pit… in silk_find_pitch_lags_FIX()
83 Wsig_ptr += psEnc->sCmn.pitch_LPC_win_length - silk_LSHIFT( psEnc->sCmn.la_pitch, 1 ); in silk_find_pitch_lags_FIX()
84 x_ptr += psEnc->sCmn.pitch_LPC_win_length - silk_LSHIFT( psEnc->sCmn.la_pitch, 1 ); in silk_find_pitch_lags_FIX()
88 …silk_autocorr( auto_corr, &scale, Wsig, psEnc->sCmn.pitch_LPC_win_length, psEnc->sCmn.pitchEstimat… in silk_find_pitch_lags_FIX()
/external/libopus/silk/float/
Dfind_pitch_lags_FLP.c59 celt_assert( buf_len >= psEnc->sCmn.pitch_LPC_win_length ); in silk_find_pitch_lags_FLP()
70 x_buf_ptr = x_buf + buf_len - psEnc->sCmn.pitch_LPC_win_length; in silk_find_pitch_lags_FLP()
77 …silk_memcpy( Wsig_ptr, x_buf_ptr, ( psEnc->sCmn.pitch_LPC_win_length - ( psEnc->sCmn.la_pitch << 1… in silk_find_pitch_lags_FLP()
80 Wsig_ptr += psEnc->sCmn.pitch_LPC_win_length - ( psEnc->sCmn.la_pitch << 1 ); in silk_find_pitch_lags_FLP()
81 x_buf_ptr += psEnc->sCmn.pitch_LPC_win_length - ( psEnc->sCmn.la_pitch << 1 ); in silk_find_pitch_lags_FLP()
85 …silk_autocorrelation_FLP( auto_corr, Wsig, psEnc->sCmn.pitch_LPC_win_length, psEnc->sCmn.pitchEsti… in silk_find_pitch_lags_FLP()
/external/libopus/silk/
Dcontrol_codec.c219 psEnc->sCmn.pitch_LPC_win_length = silk_SMULBB( FIND_PITCH_LPC_WIN_MS_2_SF, fs_kHz ); in silk_setup_fs()
229 psEnc->sCmn.pitch_LPC_win_length = silk_SMULBB( FIND_PITCH_LPC_WIN_MS, fs_kHz ); in silk_setup_fs()
288 psEnc->sCmn.pitch_LPC_win_length = silk_SMULBB( FIND_PITCH_LPC_WIN_MS, fs_kHz ); in silk_setup_fs()
290 psEnc->sCmn.pitch_LPC_win_length = silk_SMULBB( FIND_PITCH_LPC_WIN_MS_2_SF, fs_kHz ); in silk_setup_fs()
Dstructs.h148 opus_int pitch_LPC_win_length; member