225 std::shared_ptr<VideoSink> Streamer::AddDisplay(const std::string& label,  in AddDisplay()  argument
231       [this, &label, width, height, dpi,  in AddDisplay()
233         if (impl_->displays_.count(label)) {  in AddDisplay()
234           LOG(ERROR) << "Display with same label already exists: " << label;  in AddDisplay()
239         impl_->displays_[label] = {width, height, dpi, touch_enabled, source};  in AddDisplay()
245 std::shared_ptr<AudioSink> Streamer::AddAudioStream(const std::string& label) {  in AddAudioStream()  argument
248       RTC_FROM_HERE, [this, &label]() -> std::shared_ptr<AudioSink> {  in AddAudioStream()
249         if (impl_->audio_sources_.count(label)) {  in AddAudioStream()
250           LOG(ERROR) << "Audio stream with same label already exists: "  in AddAudioStream()
251                      << label;  in AddAudioStream()
256         impl_->audio_sources_[label] = source;  in AddAudioStream()
594     auto& label = entry.first;  in CreateClientHandler()  local
598         peer_connection_factory_->CreateVideoTrack(label, video_source.get());  in CreateClientHandler()
599     client_handler->AddDisplay(video_track, label);  in CreateClientHandler()
603     auto& label = entry.first;  in CreateClientHandler()  local
606         peer_connection_factory_->CreateAudioTrack(label, audio_stream.get());  in CreateClientHandler()
607     client_handler->AddAudio(audio_track, label);  in CreateClientHandler()