From a0ad3b992123494e99a9d455a52b84fc0536a2a9 Mon Sep 17 00:00:00 2001
From: Paul Ferrand <paul@ferrand.cc>
Date: Wed, 23 Sep 2020 12:00:11 +0200
Subject: [PATCH] Adapt the thread pool to the number of concurrent threads

---
 src/sfizz/FilePool.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/sfizz/FilePool.cpp b/src/sfizz/FilePool.cpp
index 543c9bf6..172b57c5 100644
--- a/src/sfizz/FilePool.cpp
+++ b/src/sfizz/FilePool.cpp
@@ -47,7 +47,7 @@
 #endif
 #include "threadpool/ThreadPool.h"
 using namespace std::placeholders;
-static ThreadPool threadPool { sfz::config::numBackgroundThreads };
+static ThreadPool threadPool { std::thread::hardware_concurrency() > 2 ? std::thread::hardware_concurrency() - 2 : 1 };
 
 void readBaseFile(sfz::AudioReader& reader, sfz::FileAudioBuffer& output, uint32_t numFrames)
 {