diff options
| -rw-r--r-- | libavfilter/avfiltergraph.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/libavfilter/avfiltergraph.c b/libavfilter/avfiltergraph.c index d75af9003c..cff0fa9f11 100644 --- a/libavfilter/avfiltergraph.c +++ b/libavfilter/avfiltergraph.c @@ -113,22 +113,25 @@ static int graph_check_validity(AVFilterGraph *graph, AVClass *log_ctx) int i, j; for (i = 0; i < graph->filter_count; i++) { + const AVFilterPad *pad; filt = graph->filters[i]; for (j = 0; j < filt->nb_inputs; j++) { if (!filt->inputs[j] || !filt->inputs[j]->src) { + pad = &filt->input_pads[j]; av_log(log_ctx, AV_LOG_ERROR, - "Input pad \"%s\" for the filter \"%s\" of type \"%s\" not connected to any source\n", - filt->input_pads[j].name, filt->name, filt->filter->name); + "Input pad \"%s\" with type %s of the filter instance \"%s\" of %s not connected to any source\n", + pad->name, av_get_media_type_string(pad->type), filt->name, filt->filter->name); return AVERROR(EINVAL); } } for (j = 0; j < filt->nb_outputs; j++) { if (!filt->outputs[j] || !filt->outputs[j]->dst) { + pad = &filt->output_pads[j]; av_log(log_ctx, AV_LOG_ERROR, - "Output pad \"%s\" for the filter \"%s\" of type \"%s\" not connected to any destination\n", - filt->output_pads[j].name, filt->name, filt->filter->name); + "Output pad \"%s\" with type %s of the filter instance \"%s\" of %s not connected to any destination\n", + pad->name, av_get_media_type_string(pad->type), filt->name, filt->filter->name); return AVERROR(EINVAL); } } |