obs-outputs: Signal stop if stop called when not active

Fixes a bug with reconnecting where the reconnecting would get stuck in
the "stopping" state.

plugins/obs-outputs/ftl-stream.c

@@ -267,6 +267,8 @@ static void ftl_stream_stop(void *data, uint64_t ts)
 	if (active(stream)) {
 		if (stream->stop_ts == 0)
 			os_sem_post(stream->send_sem);
+	} else {
+		obs_output_signal_stop(stream->output, OBS_OUTPUT_SUCCESS);
 	}
 }
 

plugins/obs-outputs/rtmp-stream.c

@@ -187,6 +187,8 @@ static void rtmp_stream_stop(void *data, uint64_t ts)
 	if (active(stream)) {
 		if (stream->stop_ts == 0)
 			os_sem_post(stream->send_sem);
+	} else {
+		obs_output_signal_stop(stream->output, OBS_OUTPUT_SUCCESS);
 	}
 }