Lines Matching defs:graph
2 * filter graph parser
142 * corresponding filter instance which is added to graph with
156 static int parse_filter(AVFilterContext **filt_ctx, const char **buf, AVFilterGraph *graph,
168 ret = create_filter(filt_ctx, graph, index, name, opts, log_ctx);
333 int avfilter_graph_parse(AVFilterGraph *graph, const char *filters,
350 if ((ret = parse_filter(&filter, &filters, graph, index, log_ctx)) < 0)
382 "Unable to parse graph description substring: \"%s\"\n",
399 for (; graph->filter_count > 0; graph->filter_count--)
400 avfilter_free(graph->filters[graph->filter_count - 1]);
401 av_freep(&graph->filters);