Module: libav Branch: master Commit: ac84e618df4765ba751327497994066d0931e6a8
Author: Anton Khirnov <[email protected]> Committer: Anton Khirnov <[email protected]> Date: Sun May 22 10:46:19 2016 +0200 avfiltergraph: check the query_formats() return value --- libavfilter/avfiltergraph.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/libavfilter/avfiltergraph.c b/libavfilter/avfiltergraph.c index 6832664..5053e3c 100644 --- a/libavfilter/avfiltergraph.c +++ b/libavfilter/avfiltergraph.c @@ -271,9 +271,15 @@ static int query_formats(AVFilterGraph *graph, AVClass *log_ctx) /* ask all the sub-filters for their supported media formats */ for (i = 0; i < graph->nb_filters; 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) { + av_log(log_ctx, AV_LOG_ERROR, + "Error querying formats for the filter %s (%s)\n", + graph->filters[i]->name, graph->filters[i]->filter->name); + return ret; + } } /* go through and merge as many format lists as possible */ _______________________________________________ libav-commits mailing list [email protected] https://lists.libav.org/mailman/listinfo/libav-commits
