+void check_filter_outputs(void)
+{
+ int i;
+ for (i = 0; i < nb_filtergraphs; i++) {
+ int n;
+ for (n = 0; n < filtergraphs[i]->nb_outputs; n++) {
+ OutputFilter *output = filtergraphs[i]->outputs[n];
+ if (!output->ost) {
+ av_log(NULL, AV_LOG_FATAL, "Filter %s has an unconnected output\n", output->name);
+ exit_program(1);
+ }
+ }
+ }
+}
+