From b1d38ed32e236e224ea0b957762ccb458cadcd5b Mon Sep 17 00:00:00 2001
From: Jean-Marc Valin <jmvalin@jmvalin.ca>
Date: Fri, 22 Jul 2016 15:58:30 -0400
Subject: [PATCH] Avoiding an overflow in the LTP quantization

Reduces the XX values to avoid an overflow in silk_VQ_WMat_EC(), even in
floating-point.
---
 silk/tuning_parameters.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/silk/tuning_parameters.h b/silk/tuning_parameters.h
index 1625c3ee..d70275fd 100644
--- a/silk/tuning_parameters.h
+++ b/silk/tuning_parameters.h
@@ -57,7 +57,7 @@ extern "C"
 #define MAX_SUM_LOG_GAIN_DB                             250.0f
 
 /* LTP analysis defines */
-#define LTP_CORR_INV_MAX                                0.015f
+#define LTP_CORR_INV_MAX                                0.03f
 
 /***********************/
 /* High pass filtering */