/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef MOZILLA_AudioDeviceInfo_H
#define MOZILLA_AudioDeviceInfo_H
#include "nsIAudioDeviceInfo.h"
#include "CubebUtils.h"
#include "mozilla/Maybe.h"
// This is mapped to the cubeb_device_info.
class AudioDeviceInfo final :
public nsIAudioDeviceInfo {
public:
NS_DECL_THREADSAFE_ISUPPORTS
NS_DECL_NSIAUDIODEVICEINFO
using AudioDeviceID = mozilla::CubebUtils::AudioDeviceID;
AudioDeviceInfo(
const AudioDeviceID aID,
const nsAString& aName,
const nsAString& aGroupId,
const nsAString& aVendor,
uint16_t aType, uint16_t aState, uint16_t aPreferred,
uint16_t aSupportedFormat, uint16_t aDefaultFormat,
uint32_t aMaxChannels, uint32_t aDefaultRate,
uint32_t aMaxRate, uint32_t aMinRate, uint32_t aMaxLatency,
uint32_t aMinLatency);
explicit AudioDeviceInfo(cubeb_device_info* aInfo);
AudioDeviceID DeviceID()
const;
const nsString& Name()
const;
uint32_t DefaultRate()
const {
return mDefaultRate; }
uint32_t MaxChannels()
const;
uint32_t Type()
const;
uint32_t State()
const;
const nsString& GroupID()
const;
bool Preferred()
const;
private:
virtual ~AudioDeviceInfo() =
default;
const AudioDeviceID mDeviceId;
const nsString mName;
const nsString mGroupId;
const nsString mVendor;
const uint16_t mType;
const uint16_t mState;
const uint16_t mPreferred;
const uint16_t mSupportedFormat;
const uint16_t mDefaultFormat;
const uint32_t mMaxChannels;
const uint32_t mDefaultRate;
const uint32_t mMaxRate;
const uint32_t mMinRate;
const uint32_t mMaxLatency;
const uint32_t mMinLatency;
};
#endif // MOZILLA_AudioDeviceInfo_H
