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/* $Id: HostAudioDeviceImpl.cpp $ */
/** @file
* VirtualBox COM class implementation - Host audio device implementation.
*/
/*
* Copyright (C) 2022-2023 Oracle and/or its affiliates.
*
* This file is part of VirtualBox base platform packages, as
* available from https://www.virtualbox.org.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation, in version 3 of the
* License.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <https://www.gnu.org/licenses>.
*
* SPDX-License-Identifier: GPL-3.0-only
*/
#define LOG_GROUP LOG_GROUP_MAIN_HOSTAUDIODEVICE
#include "HostAudioDeviceImpl.h"
#include "VirtualBoxImpl.h"
#include <iprt/cpp/utils.h>
#include <VBox/settings.h>
#include "AutoCaller.h"
#include "LoggingNew.h"
// constructor / destructor
////////////////////////////////////////////////////////////////////////////////
HostAudioDevice::HostAudioDevice()
{
}
HostAudioDevice::~HostAudioDevice()
{
}
HRESULT HostAudioDevice::FinalConstruct()
{
return BaseFinalConstruct();
}
void HostAudioDevice::FinalRelease()
{
uninit();
BaseFinalRelease();
}
// public initializer/uninitializer for internal purposes only
////////////////////////////////////////////////////////////////////////////////
/**
* Initializes the audio device object.
*
* @returns HRESULT
*/
HRESULT HostAudioDevice::init(void)
{
/* Enclose the state transition NotReady->InInit->Ready */
AutoInitSpan autoInitSpan(this);
AssertReturn(autoInitSpan.isOk(), E_FAIL);
/* Confirm a successful initialization */
autoInitSpan.setSucceeded();
return S_OK;
}
/**
* Uninitializes the instance and sets the ready flag to FALSE.
* Called either from FinalRelease() or by the parent when it gets destroyed.
*/
void HostAudioDevice::uninit(void)
{
LogFlowThisFunc(("\n"));
/* Enclose the state transition Ready->InUninit->NotReady */
AutoUninitSpan autoUninitSpan(this);
if (autoUninitSpan.uninitDone())
return;
}
// IHostAudioDevice properties
////////////////////////////////////////////////////////////////////////////////
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