diff options
| -rw-r--r-- | libavfilter/avfiltergraph.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libavfilter/avfiltergraph.c b/libavfilter/avfiltergraph.c index da5015ca88..997ae451f9 100644 --- a/libavfilter/avfiltergraph.c +++ b/libavfilter/avfiltergraph.c @@ -238,9 +238,11 @@ static int query_formats(AVFilterGraph *graph, AVClass *log_ctx) /* ask all the sub-filters for their supported media formats */ for (i = 0; i < graph->filter_count; i++) { if (graph->filters[i]->filter->query_formats) - graph->filters[i]->filter->query_formats(graph->filters[i]); + ret = graph->filters[i]->filter->query_formats(graph->filters[i]); else - ff_default_query_formats(graph->filters[i]); + ret = ff_default_query_formats(graph->filters[i]); + if (ret < 0) + return ret; } /* go through and merge as many format lists as possible */ |