atrac3 analyze and synthesis MLT and possibility to apply gain info

1 files changed, 12 insertions, 0 deletions

diff --git a/src/util.h b/src/util.h
new file mode 100644
index 0000000..e167655
--- /dev/null
+++ b/src/util.h
@@ -0,0 +1,12 @@
+#pragma once
+#include <cstdint>
+
+
+template<class T>
+inline void SwapArray(T* p, const size_t len) {
+    for (size_t i = 0, j = len - 1; i < len / 2; ++i, --j) {
+        T tmp = p[i];
+        p[i] = p[j];
+        p[j] = tmp;
+    }
+}