From a13d26d08a5ccce3faabcbc68191da6ae87b6215 Mon Sep 17 00:00:00 2001
From: Frank Osterfeld <frank.osterfeld@kdab.com>
Date: Tue, 9 Jan 2024 15:58:58 +0100
Subject: [PATCH] Put private helper classes in unnamed namespace

Avoids clashes with qtbase's quint24 (qdrawhelper_p.h), which leads to
QImage::convertToFormat() to give wrong results.

Task-number: QTBUG-120647
Change-Id: If4c932e5afea3c8bb1ac2d669221195fa2642e40
---
 src/multimedia/audio/qaudiohelpers.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/multimedia/audio/qaudiohelpers.cpp b/src/multimedia/audio/qaudiohelpers.cpp
index 2e31286d7..190508bb1 100644
--- a/src/multimedia/audio/qaudiohelpers.cpp
+++ b/src/multimedia/audio/qaudiohelpers.cpp
@@ -41,7 +41,7 @@
 
 #include <QDebug>
 
-QT_BEGIN_NAMESPACE
+namespace {
 
 // Base implementation of 24 bits number.
 // Used to adjust 3 bytes values by a factor.
@@ -85,6 +85,9 @@ public:
     }
 };
 
+}
+
+QT_BEGIN_NAMESPACE
 
 namespace QAudioHelperInternal
 {
-- 
2.39.3 (Apple Git-145)