* Filter graphs
* copyright (c) 2007 Bobby Bingham
*
- * This file is part of FFmpeg.
+ * This file is part of Libav.
*
- * FFmpeg is free software; you can redistribute it and/or
+ * Libav is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
- * FFmpeg is distributed in the hope that it will be useful,
+ * Libav is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
+ * License along with Libav; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
-#ifndef FFMPEG_AVFILTER_GRAPH_H
-#define FFMPEG_AVFILTER_GRAPH_H
+#ifndef AVFILTER_AVFILTERGRAPH_H
+#define AVFILTER_AVFILTERGRAPH_H
#include "avfilter.h"
+#include "libavutil/log.h"
-typedef struct AVFilterGraph AVFilterGraph;
-/**
- * Create a new filter graph
- */
-AVFilterGraph *avfilter_create_graph(void);
-
-/**
- * Destroy a filter graph, and any filters in it.
- * @param graph The filter graph to destroy
- */
-void avfilter_destroy_graph(AVFilterGraph *graph);
-
-/**
- * Add an existing filter instance to a filter graph.
- * @param graph The filter graph
- * @param filter The filter to be added
- */
-void avfilter_graph_add_filter(AVFilterGraph *graph, AVFilterContext *filter);
-
-#endif /* FFMPEG_AVFILTER_H */
+#endif /* AVFILTER_AVFILTERGRAPH_H */