From ffcaef348580ba32c57a85e115c0809e5b857d95 Mon Sep 17 00:00:00 2001 From: Vitor Sessak 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 7b9d96379a..4e5bfd2f10 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); }