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avfilter/avfiltergraph: Avoid indirection when freeing filtergraph
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
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@ -116,23 +116,25 @@ void ff_filter_graph_remove_filter(AVFilterGraph *graph, AVFilterContext *filter
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}
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}
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void avfilter_graph_free(AVFilterGraph **graph)
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void avfilter_graph_free(AVFilterGraph **graphp)
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{
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if (!*graph)
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AVFilterGraph *graph = *graphp;
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if (!graph)
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return;
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while ((*graph)->nb_filters)
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avfilter_free((*graph)->filters[0]);
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while (graph->nb_filters)
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avfilter_free(graph->filters[0]);
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ff_graph_thread_free(*graph);
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ff_graph_thread_free(graph);
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av_freep(&(*graph)->sink_links);
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av_freep(&graph->sink_links);
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av_opt_free(*graph);
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av_opt_free(graph);
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av_freep(&(*graph)->filters);
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av_freep(&(*graph)->internal);
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av_freep(graph);
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av_freep(&graph->filters);
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av_freep(&graph->internal);
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av_freep(graphp);
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}
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int avfilter_graph_create_filter(AVFilterContext **filt_ctx, const AVFilter *filt,
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