From 22b7b23c17bfca1be19e3f9004209ed0b82ddb37 Mon Sep 17 00:00:00 2001
From: Stefano Sabatini <stefano.sabatini-lala@poste.it>
Date: Tue, 13 Apr 2010 23:22:22 +0000
Subject: [PATCH] Make avfilter_graph_add_filter() returns AVERROR(ENOMEM) in
 case of failed reallocation, rather than just -1.

Originally committed as revision 22878 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavfilter/avfiltergraph.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavfilter/avfiltergraph.c b/libavfilter/avfiltergraph.c
index 8fbbecf055..2fcf73ab5c 100644
--- a/libavfilter/avfiltergraph.c
+++ b/libavfilter/avfiltergraph.c
@@ -40,7 +40,7 @@ int avfilter_graph_add_filter(AVFilterGraph *graph, AVFilterContext *filter)
                                 sizeof(AVFilterContext*) * ++graph->filter_count);
 
     if (!graph->filters)
-        return -1;
+        return AVERROR(ENOMEM);
 
     graph->filters[graph->filter_count - 1] = filter;