wuggy/Dactyloidae
wuggy/Dactyloidae
1
0
Fork 0
mirror of https://repo.dactyloidae.xyz/Dactyloidae/UXP.git synced 2026-09-25 18:07:31 +09:00
Code Issues Projects Releases Packages Wiki Activity

Issue #1890 - Update libopus

Browse source 
This resolves #1890
This commit is contained in:
Moonchild 2022-05-04 17:03:37 +00:00 • committed by roytam1
commit a8b1099a1e
228 changed files with 10990 additions and 5670 deletions
Download patch file Download diff file Expand all files Collapse all files

10
media/libopus/silk/process_NLSFs.c
View file

@ -48,7 +48,7 @@ void silk_process_NLSFs(
silk_assert( psEncC->speech_activity_Q8 >= 0 );
silk_assert( psEncC->speech_activity_Q8 <= SILK_FIX_CONST( 1.0, 8 ) );
silk_assert( psEncC->useInterpolatedNLSFs == 1 || psEncC->indices.NLSFInterpCoef_Q2 == ( 1 << 2 ) );
celt_assert( psEncC->useInterpolatedNLSFs == 1 || psEncC->indices.NLSFInterpCoef_Q2 == ( 1 << 2 ) );
/***********************/
/* Calculate mu values */
@ -60,7 +60,7 @@ void silk_process_NLSFs(
NLSF_mu_Q20 = silk_ADD_RSHIFT( NLSF_mu_Q20, NLSF_mu_Q20, 1 );
}
silk_assert( NLSF_mu_Q20 > 0 );
celt_assert( NLSF_mu_Q20 > 0 );
silk_assert( NLSF_mu_Q20 <= SILK_FIX_CONST( 0.005, 20 ) );
/* Calculate NLSF weights */
@ -89,7 +89,7 @@ void silk_process_NLSFs(
NLSF_mu_Q20, psEncC->NLSF_MSVQ_Survivors, psEncC->indices.signalType );
/* Convert quantized NLSFs back to LPC coefficients */
silk_NLSF2A( PredCoef_Q12[ 1 ], pNLSF_Q15, psEncC->predictLPCOrder );
silk_NLSF2A( PredCoef_Q12[ 1 ], pNLSF_Q15, psEncC->predictLPCOrder, psEncC->arch );
if( doInterpolate ) {
/* Calculate the interpolated, quantized LSF vector for the first half */
@ -97,11 +97,11 @@ void silk_process_NLSFs(
psEncC->indices.NLSFInterpCoef_Q2, psEncC->predictLPCOrder );
/* Convert back to LPC coefficients */
silk_NLSF2A( PredCoef_Q12[ 0 ], pNLSF0_temp_Q15, psEncC->predictLPCOrder );
silk_NLSF2A( PredCoef_Q12[ 0 ], pNLSF0_temp_Q15, psEncC->predictLPCOrder, psEncC->arch );
} else {
/* Copy LPC coefficients for first half from second half */
silk_assert( psEncC->predictLPCOrder <= MAX_LPC_ORDER );
celt_assert( psEncC->predictLPCOrder <= MAX_LPC_ORDER );
silk_memcpy( PredCoef_Q12[ 0 ], PredCoef_Q12[ 1 ], psEncC->predictLPCOrder * sizeof( opus_int16 ) );
}
}