From bb835fccc9caa35617786d53ad8a7d46fb4b4937 Mon Sep 17 00:00:00 2001
From: Sour <mesenemu@gmail.com>
Date: Tue, 11 Feb 2020 23:15:10 -0500
Subject: [PATCH] Equalizer: Fixed sample wrapping when outside of int16_t
 range

---
 Utilities/Equalizer.cpp | 4 ++--
 Utilities/stdafx.h      | 1 +
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/Utilities/Equalizer.cpp b/Utilities/Equalizer.cpp
index 3ac161a..7189816 100644
--- a/Utilities/Equalizer.cpp
+++ b/Utilities/Equalizer.cpp
@@ -12,8 +12,8 @@ void Equalizer::ApplyEqualizer(uint32_t sampleCount, int16_t *samples)
 		_equalizerLeft->sbs_process(&inL, &outL);
 		_equalizerRight->sbs_process(&inR, &outR);
 
-		samples[i * 2] = (int16_t)outL;
-		samples[i * 2 + 1] = (int16_t)outR;
+		samples[i * 2] = (int16_t)std::max(std::min(outL, 32767.0), -32768.0);
+		samples[i * 2 + 1] = (int16_t)std::max(std::min(outR, 32767.0), -32768.0);
 	}
 }
 
diff --git a/Utilities/stdafx.h b/Utilities/stdafx.h
index a3de647..039f9f9 100644
--- a/Utilities/stdafx.h
+++ b/Utilities/stdafx.h
@@ -8,6 +8,7 @@
 #include <vector>
 #include <atomic>
 #include <cstring>
+#include <algorithm>
 
 #include "UTF8Util.h"