From ffcaef348580ba32c57a85e115c0809e5b857d95 Mon Sep 17 00:00:00 2001
From: Vitor Sessak <vitor1001@gmail.com>
Date: Fri, 4 Apr 2008 20:03:33 +0000
Subject: [PATCH] Move destruction of the graph's filters to its own helper
function.
Commited in SoC by Bobby Bingham on 2007-07-14 21:41:34
Originally committed as revision 12687 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
libavfilter/avfiltergraph.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/libavfilter/avfiltergraph.c b/libavfilter/avfiltergraph.c
index 7b9d96379a2..4e5bfd2f101 100644
--- a/libavfilter/avfiltergraph.c
+++ b/libavfilter/avfiltergraph.c
@@ -32,13 +32,18 @@ AVFilterGraph *avfilter_create_graph(void)
return av_mallocz(sizeof(AVFilterGraph));
}
-void avfilter_destroy_graph(AVFilterGraph *graph)
+static void destroy_graph_filters(AVFilterGraph *graph)
{
unsigned i;
for(i = 0; i < graph->filter_count; i ++)
avfilter_destroy(graph->filters[i]);
- av_free(graph->filters);
+ av_freep(&graph->filters);
+}
+
+void avfilter_destroy_graph(AVFilterGraph *graph)
+{
+ destroy_graph_filters(graph);
av_free(graph);
}
--
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