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    Searched refs:invGain_Q30 (Results 1 - 3 of 3) sorted by null

  /external/libopus/silk/
LPC_inv_pred_gain.c 47 opus_int32 invGain_Q30, rc_Q31, rc_mult1_Q30, rc_mult2, tmp_QA;
52 invGain_Q30 = (opus_int32)1 << 30;
72 /* invGain_Q30 range: [ 0 : 2^30 ] */
73 invGain_Q30 = silk_LSHIFT( silk_SMMUL( invGain_Q30, rc_mult1_Q30 ), 2 );
74 silk_assert( invGain_Q30 >= 0 );
75 silk_assert( invGain_Q30 <= ( 1 << 30 ) );
101 invGain_Q30 = silk_LSHIFT( silk_SMMUL( invGain_Q30, rc_mult1_Q30 ), 2 );
102 silk_assert( invGain_Q30 >= 0 )
    [all...]
PLC.c 254 opus_int32 invGain_Q30, down_scale_Q30;
256 invGain_Q30 = silk_LPC_inverse_pred_gain( psPLC->prevLPC_Q12, psDec->LPC_order );
258 down_scale_Q30 = silk_min_32( silk_RSHIFT( (opus_int32)1 << 30, LOG2_INV_LPC_GAIN_HIGH_THRES ), invGain_Q30 );
  /external/libopus/silk/fixed/
burg_modified_FIX.c 58 opus_int32 C0, num, nrg, rc_Q31, invGain_Q30, Atmp_QA, Atmp1, tmp1, tmp2, x1, x2;
118 invGain_Q30 = (opus_int32)1 << 30;
202 tmp1 = silk_LSHIFT( silk_SMMUL( invGain_Q30, tmp1 ), 2 );
205 tmp2 = ( (opus_int32)1 << 30 ) - silk_DIV32_varQ( minInvGain_Q30, invGain_Q30, 30 ); /* Q30 */
214 invGain_Q30 = minInvGain_Q30;
217 invGain_Q30 = tmp1;
264 *res_nrg = silk_LSHIFT( silk_SMMUL( invGain_Q30, C0 ), 2 );

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