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/*
* Copyright 2004 The WebRTC Project Authors. All rights reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef WEBRTC_SOUND_SOUNDDEVICELOCATOR_H_
#define WEBRTC_SOUND_SOUNDDEVICELOCATOR_H_
#include <string>
#include "webrtc/base/constructormagic.h"
namespace rtc {
// A simple container for holding the name of a device and any additional id
// information needed to locate and open it. Implementations of
// SoundSystemInterface must subclass this to add any id information that they
// need.
class SoundDeviceLocator {
public:
virtual ~SoundDeviceLocator() {}
// Human-readable name for the device.
const std::string &name() const { return name_; }
// Name sound system uses to locate this device.
const std::string &device_name() const { return device_name_; }
// Makes a duplicate of this locator.
virtual SoundDeviceLocator *Copy() const = 0;
protected:
SoundDeviceLocator(const std::string &name,
const std::string &device_name)
: name_(name), device_name_(device_name) {}
explicit SoundDeviceLocator(const SoundDeviceLocator &that)
: name_(that.name_), device_name_(that.device_name_) {}
std::string name_;
std::string device_name_;
private:
DISALLOW_ASSIGN(SoundDeviceLocator);
};
} // namespace rtc
#endif // WEBRTC_SOUND_SOUNDDEVICELOCATOR_H_
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