137                                 std::vector<Device>* devices) {  in ScanDeviceDirectory()  argument
148           devices->push_back(Device(device_name, device_name));  in ScanDeviceDirectory()
241 static void ScanV4L2Devices(std::vector<Device>* devices) {  in ScanV4L2Devices()  argument
271           devices->push_back(  in ScanV4L2Devices()
280   if (devices->size() == 0) {  in ScanV4L2Devices()
282     ScanDeviceDirectory("/dev/", devices);  in ScanV4L2Devices()
285   LOG(LS_INFO) << "Total V4L2 devices found : " << devices->size();  in ScanV4L2Devices()
288 bool LinuxDeviceManager::GetVideoCaptureDevices(std::vector<Device>* devices) {  in GetVideoCaptureDevices()  argument
289   devices->clear();  in GetVideoCaptureDevices()
290   ScanV4L2Devices(devices);  in GetVideoCaptureDevices()
291   return FilterDevices(devices, kFilteredVideoDevicesName);  in GetVideoCaptureDevices()