Lines Matching refs:graph
39 printf("Convert a libavfilter graph to a dot file.\n");
53 static void print_digraph(FILE *outfile, AVFilterGraph *graph)
61 for (i = 0; i < graph->nb_filters; i++) {
63 const AVFilterContext *filter_ctx = graph->filters[i];
115 AVFilterGraph *graph = NULL;
191 graph = avfilter_graph_alloc();
192 if (!graph) {
197 if (avfilter_graph_parse(graph, graph_string, NULL, NULL, NULL) < 0) {
198 fprintf(stderr, "Failed to parse the graph description\n");
202 if (avfilter_graph_config(graph, NULL) < 0)
205 print_digraph(outfile, graph);