From 6e37811ad86f9b5bbd2bd7cec57aa69461418e6c Mon Sep 17 00:00:00 2001
From: Sandesh Venkatesh <sandesh.venkatesh@ittiam.com>
Date: Tue, 12 Nov 2024 09:01:12 +0530
Subject: [PATCH] Fix for 3GPP issue 978: OSBA 192 kbps: Click in Concealment

link #978
---
 lib_dec/er_dec_tcx_fx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib_dec/er_dec_tcx_fx.c b/lib_dec/er_dec_tcx_fx.c
index bbe1276f1..ab1d72279 100644
--- a/lib_dec/er_dec_tcx_fx.c
+++ b/lib_dec/er_dec_tcx_fx.c
@@ -2105,7 +2105,7 @@ void con_tcx_ivas_fx(
 
     /* create aliasing and windowing need for transition to TCX10/5 */
     bufferCopyFx( syn + L_frame, hTcxDec->syn_Overl_TDACFB, shr( L_frame, 1 ), Q_syn, 0, -1, 0 );
-    hTcxDec->Q_syn_Overl_TDACFB = add( Q_syn, sub( Q_syn, -1 ) );
+    hTcxDec->Q_syn_Overl_TDACFB = add( Q_syn, -1 );
     move16();
 
     FOR( i = 0; i < W12; i++ )
-- 
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