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Searched
refs:minInvGain_Q30
(Results
1 - 5
of
5
) sorted by null
/external/libopus/silk/fixed/
find_pred_coefs_FIX.c
49
opus_int32 tmp, min_gain_Q16,
minInvGain_Q30
;
126
minInvGain_Q30
= SILK_FIX_CONST( 1.0f / MAX_PREDICTION_POWER_GAIN_AFTER_RESET, 30 );
128
minInvGain_Q30
= silk_log2lin( silk_SMLAWB( 16 << 7, (opus_int32)psEncCtrl->LTPredCodGain_Q7, SILK_FIX_CONST( 1.0 / 3, 16 ) ) ); /* Q16 */
129
minInvGain_Q30
= silk_DIV32_varQ(
minInvGain_Q30
,
135
silk_find_LPC_FIX( &psEnc->sCmn, NLSF_Q15, LPC_in_pre,
minInvGain_Q30
);
find_LPC_FIX.c
41
const opus_int32
minInvGain_Q30
/* I Inverse of max prediction gain */
63
silk_burg_modified( &res_nrg, &res_nrg_Q, a_Q16, x,
minInvGain_Q30
, subfr_length, psEncC->nb_subfr, psEncC->predictLPCOrder, psEncC->arch );
69
silk_burg_modified( &res_tmp_nrg, &res_tmp_nrg_Q, a_tmp_Q16, x + 2 * subfr_length,
minInvGain_Q30
, subfr_length, 2, psEncC->predictLPCOrder, psEncC->arch );
burg_modified_FIX.c
50
const opus_int32
minInvGain_Q30
, /* I Inverse of max prediction gain */
203
if( tmp1 <=
minInvGain_Q30
) {
205
tmp2 = ( (opus_int32)1 << 30 ) - silk_DIV32_varQ(
minInvGain_Q30
, invGain_Q30, 30 ); /* Q30 */
214
invGain_Q30 =
minInvGain_Q30
;
main_FIX.h
155
const opus_int32
minInvGain_Q30
/* I Inverse of max prediction gain */
/external/libopus/silk/
SigProc_FIX.h
311
const opus_int32
minInvGain_Q30
, /* I Inverse of max prediction gain */
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