avfiltergraph: replace AVFilterGraph.filter_count with nb_filters

This is more consistent with the naming in the rest of Libav.

1 files changed, 4 insertions, 4 deletions

diff --git a/libavfilter/graphparser.c b/libavfilter/graphparser.c
index d48828ea24..ea0a86d51a 100644
--- a/libavfilter/graphparser.c
+++ b/libavfilter/graphparser.c
@@ -435,8 +435,8 @@ int avfilter_graph_parse2(AVFilterGraph *graph, const char *filters,
     return 0;
 
  fail:
-    for (; graph->filter_count > 0; graph->filter_count--)
-        avfilter_free(graph->filters[graph->filter_count - 1]);
+    for (; graph->nb_filters > 0; graph->nb_filters--)
+        avfilter_free(graph->filters[graph->nb_filters - 1]);
     av_freep(&graph->filters);
     avfilter_inout_free(&open_inputs);
     avfilter_inout_free(&open_outputs);
@@ -500,8 +500,8 @@ int avfilter_graph_parse(AVFilterGraph *graph, const char *filters,
 
  fail:
     if (ret < 0) {
-        for (; graph->filter_count > 0; graph->filter_count--)
-            avfilter_free(graph->filters[graph->filter_count - 1]);
+        for (; graph->nb_filters > 0; graph->nb_filters--)
+            avfilter_free(graph->filters[graph->nb_filters - 1]);
         av_freep(&graph->filters);
     }
     avfilter_inout_free(&inputs);