Searched refs:MUL32_FRAC_Q (Results 1 – 3 of 3) sorted by relevance
| /external/libopus/silk/ |
| D | LPC_inv_pred_gain.c | 38 #define MUL32_FRAC_Q(a32, b32, Q) ((opus_int32)(silk_RSHIFT_ROUND64(silk_SMULL(a32, b32), Q))) macro
84 MUL32_FRAC_Q( tmp2, rc_Q31, 31 ) ), rc_mult2 ), mult2Q); in LPC_inverse_pred_gain_QA_c()
90 MUL32_FRAC_Q( tmp1, rc_Q31, 31 ) ), rc_mult2), mult2Q); in LPC_inverse_pred_gain_QA_c()
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| /external/libopus/silk/arm/ |
| D | LPC_inv_pred_gain_neon_intr.c | 39 #define MUL32_FRAC_Q(a32, b32, Q) ((opus_int32)(silk_RSHIFT_ROUND64(silk_SMULL(a32, b32), Q))) macro
142 MUL32_FRAC_Q( tmp2, rc_Q31, 31 ) ), rc_mult2 ), mult2Q); in LPC_inverse_pred_gain_QA_neon()
148 MUL32_FRAC_Q( tmp1, rc_Q31, 31 ) ), rc_mult2), mult2Q); in LPC_inverse_pred_gain_QA_neon()
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| /external/libopus/doc/ |
| D | opus_update.patch | 59 - tmp_QA = Aold_QA[ n ] - MUL32_FRAC_Q( Aold_QA[ k - n - 1 ], rc_Q31, 31 );
60 - Anew_QA[ n ] = MUL32_FRAC_Q( tmp_QA, rc_mult2 , mult2Q );
62 + tmp_QA = silk_SUB_SAT32( Aold_QA[ n ], MUL32_FRAC_Q( Aold_QA[ k - n - 1 ], rc_Q31, 31 …
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