diff options
| -rw-r--r-- | libavfilter/avfiltergraph.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libavfilter/avfiltergraph.c b/libavfilter/avfiltergraph.c index 9178939f77..a859ecbde9 100644 --- a/libavfilter/avfiltergraph.c +++ b/libavfilter/avfiltergraph.c @@ -559,7 +559,9 @@ static int query_formats(AVFilterGraph *graph, AVClass *log_ctx) if ((ret = avfilter_insert_filter(link, convert, 0, 0)) < 0) return ret; - filter_query_formats(convert); + if ((ret = filter_query_formats(convert)) < 0) + return ret; + inlink = convert->inputs[0]; outlink = convert->outputs[0]; av_assert0( inlink-> in_formats->refcount > 0); |