From 462a14b1e9373bc4e4c535b0417eae5773a6172a Mon Sep 17 00:00:00 2001
From: Steven Liu <lq@chinaffmpeg.org>
Date: Mon, 20 Nov 2017 10:51:06 +0800
Subject: [PATCH] avformat/swfenc: use FFABS to instead of abs

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
---
 libavformat/swfenc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavformat/swfenc.c b/libavformat/swfenc.c
index cada45ef9a..f53db0fb2b 100644
--- a/libavformat/swfenc.c
+++ b/libavformat/swfenc.c
@@ -69,7 +69,7 @@ static inline void max_nbits(int *nbits_ptr, int val)
 
     if (val == 0)
         return;
-    val = abs(val);
+    val = FFABS(val);
     n = 1;
     while (val != 0) {
         n++;