From a0aa73544c14fee6853822d5c28d522aca3486ae Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Fri, 7 May 2010 13:00:56 +0000
Subject: [PATCH] c99 sucks. Replacing scanf("%i") by strtoul()

Originally committed as revision 23053 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavfilter/vf_scale.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libavfilter/vf_scale.c b/libavfilter/vf_scale.c
index e65057cfd7..6c9630159d 100644
--- a/libavfilter/vf_scale.c
+++ b/libavfilter/vf_scale.c
@@ -46,11 +46,13 @@ typedef struct {
 static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque)
 {
     ScaleContext *scale = ctx->priv;
+    const char *p;
 
     scale->flags = SWS_BILINEAR;
     if (args){
         sscanf(args, "%d:%d", &scale->w, &scale->h);
-        sscanf(strstr(args,"flags="), "flags=%i", &scale->flags);
+        p= strstr(args,"flags=");
+        if(p) scale->flags= strtoul(p+6, NULL, 0);
     }
 
     /* sanity check params */