| 1 | /* $Id: AudioAdapterImpl.h 96407 2022-08-22 17:43:14Z vboxsync $ */
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| 2 |
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| 3 | /** @file
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| 4 | *
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| 5 | * VirtualBox COM class implementation
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| 6 | */
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| 7 |
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| 8 | /*
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| 9 | * Copyright (C) 2006-2022 Oracle and/or its affiliates.
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| 10 | *
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| 11 | * This file is part of VirtualBox base platform packages, as
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| 12 | * available from https://www.virtualbox.org.
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| 13 | *
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| 14 | * This program is free software; you can redistribute it and/or
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| 15 | * modify it under the terms of the GNU General Public License
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| 16 | * as published by the Free Software Foundation, in version 3 of the
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| 17 | * License.
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| 18 | *
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| 19 | * This program is distributed in the hope that it will be useful, but
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| 20 | * WITHOUT ANY WARRANTY; without even the implied warranty of
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| 21 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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| 22 | * General Public License for more details.
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| 23 | *
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| 24 | * You should have received a copy of the GNU General Public License
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| 25 | * along with this program; if not, see <https://www.gnu.org/licenses>.
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| 26 | *
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| 27 | * SPDX-License-Identifier: GPL-3.0-only
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| 28 | */
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| 29 |
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| 30 | #ifndef MAIN_INCLUDED_AudioAdapterImpl_h
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| 31 | #define MAIN_INCLUDED_AudioAdapterImpl_h
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| 32 | #ifndef RT_WITHOUT_PRAGMA_ONCE
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| 33 | # pragma once
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| 34 | #endif
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| 35 |
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| 36 | class AudioSettings;
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| 37 |
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| 38 | #include "AudioAdapterWrap.h"
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| 39 | namespace settings
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| 40 | {
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| 41 | struct AudioAdapter;
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| 42 | }
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| 43 |
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| 44 | class ATL_NO_VTABLE AudioAdapter :
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| 45 | public AudioAdapterWrap
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| 46 | {
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| 47 | public:
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| 48 |
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| 49 | DECLARE_COMMON_CLASS_METHODS (AudioAdapter)
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| 50 |
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| 51 | HRESULT FinalConstruct();
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| 52 | void FinalRelease();
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| 53 |
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| 54 | // public initializer/uninitializer for internal purposes only
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| 55 | HRESULT init(AudioSettings *aParent);
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| 56 | HRESULT init(AudioSettings *aParent, AudioAdapter *aThat);
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| 57 | HRESULT initCopy(AudioSettings *aParent, AudioAdapter *aThat);
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| 58 | void uninit();
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| 59 |
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| 60 | // public methods only for internal purposes
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| 61 | HRESULT i_loadSettings(const settings::AudioAdapter &data);
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| 62 | HRESULT i_saveSettings(settings::AudioAdapter &data);
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| 63 |
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| 64 | void i_rollback();
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| 65 | void i_commit();
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| 66 | void i_copyFrom(AudioAdapter *aThat);
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| 67 |
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| 68 | private:
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| 69 |
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| 70 | // wrapped IAudioAdapter properties
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| 71 | HRESULT getEnabled(BOOL *aEnabled);
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| 72 | HRESULT setEnabled(BOOL aEnabled);
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| 73 | HRESULT getEnabledIn(BOOL *aEnabled);
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| 74 | HRESULT setEnabledIn(BOOL aEnabled);
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| 75 | HRESULT getEnabledOut(BOOL *aEnabled);
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| 76 | HRESULT setEnabledOut(BOOL aEnabled);
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| 77 | HRESULT getAudioDriver(AudioDriverType_T *aAudioDriver);
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| 78 | HRESULT setAudioDriver(AudioDriverType_T aAudioDriver);
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| 79 | HRESULT getAudioController(AudioControllerType_T *aAudioController);
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| 80 | HRESULT setAudioController(AudioControllerType_T aAudioController);
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| 81 | HRESULT getAudioCodec(AudioCodecType_T *aAudioCodec);
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| 82 | HRESULT setAudioCodec(AudioCodecType_T aAudioCodec);
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| 83 | HRESULT getPropertiesList(std::vector<com::Utf8Str>& aProperties);
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| 84 | HRESULT getProperty(const com::Utf8Str &aKey, com::Utf8Str &aValue);
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| 85 | HRESULT setProperty(const com::Utf8Str &aKey, const com::Utf8Str &aValue);
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| 86 |
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| 87 | AudioSettings * const mParent;
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| 88 | const ComObjPtr<AudioAdapter> mPeer;
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| 89 | Backupable<settings::AudioAdapter> mData;
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| 90 | };
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| 91 |
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| 92 | #endif /* !MAIN_INCLUDED_AudioAdapterImpl_h */
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| 93 | /* vi: set tabstop=4 shiftwidth=4 expandtab: */
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