58 bool A2dpSink::Connect(const std::string& device_address) {  in Connect()  argument
61   if (!RawAddress::FromString(device_address, addr)) {  in Connect()
62     LOG(ERROR) << "Invalid device address given: " << device_address;  in Connect()
77 bool A2dpSink::Disconnect(const std::string& device_address) {  in Disconnect()  argument
80   if (!RawAddress::FromString(device_address, addr)) {  in Disconnect()
81     LOG(ERROR) << "Invalid device address given: " << device_address;  in Disconnect()
113   std::string device_address = BtAddrString(&bd_addr);  in ConnectionStateCallback()  local
117     delegate_->OnConnectionState(device_address, static_cast<int>(state));  in ConnectionStateCallback()
123   std::string device_address = BtAddrString(&bd_addr);  in AudioStateCallback()  local
127     delegate_->OnAudioState(device_address, static_cast<int>(state));  in AudioStateCallback()
134   std::string device_address = BtAddrString(&bd_addr);  in AudioConfigCallback()  local
137     delegate_->OnAudioConfig(device_address, sample_rate, channel_count);  in AudioConfigCallback()