From 385913c5328a1bf1693e342cc894b4ceffbe4990 Mon Sep 17 00:00:00 2001
From: Thomas Dettbarn <thomas.dettbarn@iis.fraunhofer.de>
Date: Fri, 10 Oct 2025 14:39:22 +0200
Subject: [PATCH] replaced a floating point *0.5f with a fix point /2.

---
 lib_com/tns_base.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib_com/tns_base.c b/lib_com/tns_base.c
index 42c0db406..d19422d9f 100755
--- a/lib_com/tns_base.c
+++ b/lib_com/tns_base.c
@@ -174,7 +174,7 @@ void InitTnsConfiguration(
 
     FOR( iFilter = 0; iFilter < pTnsConfig->nMaxFilters; iFilter++ )
     {
-        assert( pTnsConfig->pTnsParameters[iFilter].startLineFrequency < 0.5f * nSampleRate );
+        assert( pTnsConfig->pTnsParameters[iFilter].startLineFrequency < nSampleRate / 2 );
         assert( nSampleRate <= 96000 );
         move16();
         startLineFilter[iFilter] = divide3232( L_mult0( frameLength, pTnsConfig->pTnsParameters[iFilter].startLineFrequency ), L_shl( nSampleRate, 14 ) );
-- 
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