Commit 854b4dd7 authored by multrus's avatar multrus
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Merge branch 'fix_1996_masking_tcx' into 'main' 

[non-BE][split-non-be][allow-regression] Fix for 1996 in TCX core

See merge request !2230
parents 81c08b07 f48b9198

lib_dec/ivas_tcx_core_dec_fx.c

+2 −0
Original line number Diff line number Diff line
@@ -913,7 +913,9 @@ void stereo_tcx_core_dec_fx( 
                Word32 signal_out_32_fx[L_FRAME48k];

                Word16 exp;

                Copy_Scale_sig_16_32_no_sat( signal_out_fx, signal_out_32_fx, st->hFdCngDec->hFdCngCom->frameSize, Q6 );

#ifndef FIX_1996_MASKING_NOISE

                Copy_Scale_sig_16_32_no_sat( st->hFdCngDec->hFdCngCom->olapBufferSynth2, st->hFdCngDec->hFdCngCom->olapBufferSynth2_fx, shl( st->hFdCngDec->hFdCngCom->frameSize, 1 ), Q15 );

#endif

                generate_masking_noise_ivas_fx( signal_out_32_fx, &exp, st->hFdCngDec->hFdCngCom, st->hFdCngDec->hFdCngCom->frameSize, 0, 0, 0, st->element_mode, hStereoCng, nchan_out );

                Copy_Scale_sig_32_16( signal_out_32_fx, signal_out_fx, st->hFdCngDec->hFdCngCom->frameSize, negate( exp ) );                                                            // Q0

                Copy_Scale_sig_32_16( st->hFdCngDec->hFdCngCom->olapBufferSynth2_fx, st->hFdCngDec->hFdCngCom->olapBufferSynth2, shl( st->hFdCngDec->hFdCngCom->frameSize, 1 ), -Q15 ); // Q0