From 7a57c8d9adf45c6665f121113c8d439343dc089c Mon Sep 17 00:00:00 2001
From: Vitor Sessak <vitor1001@gmail.com>
Date: Sat, 24 May 2008 20:39:57 +0000
Subject: [PATCH] More improvements on the handling of whitespaces Commited in
 SoC by Vitor Sessak on 2008-04-12 10:34:48

Originally committed as revision 13309 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavfilter/graphparser.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/libavfilter/graphparser.c b/libavfilter/graphparser.c
index 49a8bb1569..7c19dbbdc8 100644
--- a/libavfilter/graphparser.c
+++ b/libavfilter/graphparser.c
@@ -263,12 +263,13 @@ int avfilter_parse_graph(AVFilterGraph *graph, const char *filters,
 
     AVFilterContext *last_filt = NULL;
 
-    consume_whitespace(&filters);
-
     do {
         AVFilterContext *filter;
         int oldpad = pad;
-        const char *inouts = filters;
+        const char *inouts;
+
+        consume_whitespace(&filters);
+        inouts = filters;
 
         // We need to parse the inputs of the filter after we create it, so
         // skip it by now
@@ -295,6 +296,9 @@ int avfilter_parse_graph(AVFilterGraph *graph, const char *filters,
         }
 
         pad = parse_inouts(&filters, &inout, 0, LinkTypeOut, filter);
+
+        consume_whitespace(&filters);
+
         chr = *filters++;
         index++;
         last_filt = filter;