244   Event event_msg;  in do_main()  local
269   while (ReadMessageFromFile(debug_file, &event_msg)) {  in do_main()
270     if (event_msg.type() == Event::REVERSE_STREAM) {  in do_main()
271       if (!event_msg.has_reverse_stream()) {  in do_main()
276       const ReverseStream msg = event_msg.reverse_stream();  in do_main()
309     } else if (event_msg.type() == Event::STREAM) {  in do_main()
311       if (!event_msg.has_stream()) {  in do_main()
316       const Stream msg = event_msg.stream();  in do_main()
417     } else if (event_msg.type() == Event::CONFIG) {  in do_main()
418       if (!event_msg.has_config()) {  in do_main()
422       const audioproc::Config msg = event_msg.config();  in do_main()
449     } else if (event_msg.type() == Event::INIT) {  in do_main()
450       if (!event_msg.has_init()) {  in do_main()
455       const Init msg = event_msg.init();  in do_main()
526     } else if (event_msg.type() == Event::RUNTIME_SETTING) {  in do_main()
529           if (writer.IsExporterFor(event_msg)) {  in do_main()
530             writer.WriteEvent(event_msg, frame_count);  in do_main()