Revision 13a75d5a libavfilter/avfilter.h

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libavfilter/avfilter.h
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int *avfilter_make_format_list(int len, ...);
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typedef struct AVFilterGraph AVFilterGraph;
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/**
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 * Create a new filter graph
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 */
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AVFilterGraph *avfilter_create_graph(void);
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/**
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 * Destroy a filter graph, and any filters in it.
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 * @param graph The filter graph to destroy
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 */
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void avfilter_destroy_graph(AVFilterGraph *graph);
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/**
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 * Add an existing filter instance to a filter graph.
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 * @param graph  The filter graph
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 * @param filter The filter to be added
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 */
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void avfilter_graph_add_filter(AVFilterGraph *graph, AVFilterContext *filter);
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#endif  /* FFMPEG_AVFILTER_H */

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