File 0001-fix-mono-playback.patch of Package QMPlay2

From a9e317f992b415ed79674489f9709b96cd9d329d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?B=C5=82a=C5=BCej=20Szczygie=C5=82?= <spaz16@wp.pl>
Date: Mon, 6 Feb 2023 18:10:02 +0100
Subject: [PATCH] PipeWire: Fix mono playback

Amends: 9ba667080b080761a03921e93a66bef5f5eefb9d
---
 src/modules/PipeWire/PipeWireWriter.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/modules/PipeWire/PipeWireWriter.cpp b/src/modules/PipeWire/PipeWireWriter.cpp
index 1ed3ce85..d8667f9f 100644
--- a/src/modules/PipeWire/PipeWireWriter.cpp
+++ b/src/modules/PipeWire/PipeWireWriter.cpp
@@ -425,6 +425,11 @@ void PipeWireWriter::recreateStream()
             SPA_AUDIO_CHANNEL_SR,
         }
     };
+    if (m_chn == 1)
+    {
+        for (int i = 0; i < 8; ++i)
+            info.position[i] = SPA_AUDIO_CHANNEL_MONO;
+    }
 
     const spa_pod *params[2];
     params[0] = spa_format_audio_raw_build(