patched ffmpeg nov 2

source/patched-ffmpeg-mt/tools/graph2dot.c

Index: source/patched-ffmpeg-mt/tools/graph2dot.c
===================================================================
--- source/patched-ffmpeg-mt/tools/graph2dot.c	(revision 65184)
+++ source/patched-ffmpeg-mt/tools/graph2dot.c	(working copy)
@@ -67,8 +67,9 @@
                          dst_filter_ctx->filter->name);
 
                 fprintf(outfile, "\"%s\" -> \"%s\"", filter_ctx_label, dst_filter_ctx_label);
-                fprintf(outfile, " [ label= \"fmt:%s w:%d h:%d\"];\n",
-                        av_pix_fmt_descriptors[link->format].name, link->w, link->h);
+                fprintf(outfile, " [ label= \"fmt:%s w:%d h:%d tb:%d/%d\" ];\n",
+                        av_pix_fmt_descriptors[link->format].name, link->w, link->h,
+                        link->time_base.num, link->time_base.den);
             }
         }
     }
@@ -151,9 +152,7 @@
         return 1;
     }
 
-    if (avfilter_graph_check_validity(graph, NULL) ||
-        avfilter_graph_config_formats(graph, NULL) ||
-        avfilter_graph_config_links  (graph, NULL))
+    if (avfilter_graph_config(graph, NULL) < 0)
         return 1;
 
     print_digraph(outfile, graph);