52     std::vector<Device> devices;  in GetCapabilities()
65   virtual bool GetAudioInputDevices(std::vector<Device>* devs) {  in GetAudioInputDevices()
69   virtual bool GetAudioOutputDevices(std::vector<Device>* devs) {  in GetAudioOutputDevices()
73   virtual bool GetAudioInputDevice(const std::string& name, Device* out) {  in GetAudioInputDevice()
76   virtual bool GetAudioOutputDevice(const std::string& name, Device* out) {  in GetAudioOutputDevice()
79   virtual bool GetVideoCaptureDevices(std::vector<Device>* devs) {  in GetVideoCaptureDevices()
105   virtual VideoCapturer* CreateVideoCapturer(const Device& device) const {  in CreateVideoCapturer()
151   virtual bool GetDefaultVideoCaptureDevice(Device* device) {  in GetDefaultVideoCaptureDevice()
160   bool QtKitToSgDevice(const std::string& qtkit_name, Device* out) {  in QtKitToSgDevice()
170       input_devices_.push_back(Device(devices[i],  in SetAudioInputDevices()
178       output_devices_.push_back(Device(devices[i],  in SetAudioOutputDevices()
186       vidcap_devices_.push_back(Device(devices[i],  in SetVideoCaptureDevices()
192                                      Device* out) {  in GetVideoCaptureDevice()
205                       Device* out) {  in GetAudioDevice()
208       *out = Device(name, -1);  in GetAudioDevice()
215   static bool FindDeviceByName(const std::vector<Device>& devices,  in FindDeviceByName()
217                                Device* out) {  in FindDeviceByName()
218     for (std::vector<Device>::const_iterator it = devices.begin();  in FindDeviceByName()
229   std::vector<Device> input_devices_;
230   std::vector<Device> output_devices_;
231   std::vector<Device> vidcap_devices_;