From d7c75a5db0cf3674e1a5c3e51ac024ef2ef6f09f Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michael@niedermayer.cc>
Date: Fri, 15 Jan 2016 23:58:51 +0100
Subject: [PATCH] avcodec/motion_est: Attempt to fix "short data segment
 overflowed" on IA64

This decreases the MV related encoding table sizes
This should have little effect on real world video encoding performance

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
---
 libavcodec/motion_est.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/libavcodec/motion_est.h b/libavcodec/motion_est.h
index 9cdd637aaa..2d3c02ae87 100644
--- a/libavcodec/motion_est.h
+++ b/libavcodec/motion_est.h
@@ -29,7 +29,11 @@
 
 struct MpegEncContext;
 
+#if ARCH_IA64 // Limit static arrays to avoid gcc failing "short data segment overflowed"
+#define MAX_MV 1024
+#else
 #define MAX_MV 4096
+#endif
 #define MAX_DMV (2*MAX_MV)
 #define ME_MAP_SIZE 64