Adapt the thread pool to the number of concurrent threads

sfztools · Oct 6, 2020 · a0ad3b9 · a0ad3b9
1 parent 1e2ae6b
commit a0ad3b9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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)
 {