/* * Copyright 2021 Andrew Eikum for CodeWeavers * Copyright 2020 RĂ©mi Bernon for CodeWeavers * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ #ifdef __WIDL__ #pragma winrt ns_prefix #endif import "inspectable.idl"; import "eventtoken.idl"; import "windows.foundation.idl"; namespace Windows { namespace Media { namespace Devices { typedef enum AudioDeviceRole AudioDeviceRole; interface IDefaultAudioDeviceChangedEventArgs; interface IMediaDeviceStatics; runtimeclass DefaultAudioCaptureDeviceChangedEventArgs; runtimeclass DefaultAudioRenderDeviceChangedEventArgs; runtimeclass MediaDevice; } } } namespace Windows { namespace Media { namespace Devices { declare { interface Windows.Foundation.TypedEventHandler<IInspectable *, Windows.Media.Devices.DefaultAudioCaptureDeviceChangedEventArgs *>; interface Windows.Foundation.TypedEventHandler<IInspectable *, Windows.Media.Devices.DefaultAudioRenderDeviceChangedEventArgs *>; } } } } namespace Windows { namespace Media { namespace Devices { enum AudioDeviceRole { Default = 0, Communications = 1, }; } } } namespace Windows { namespace Media { namespace Devices { [ uuid(110f882f-1c05-4657-a18e-47c9b69f07ab) ] interface IDefaultAudioDeviceChangedEventArgs : IInspectable { [propget] HRESULT Id([out] [retval] HSTRING *value); [propget] HRESULT Role([out] [retval] Windows.Media.Devices.AudioDeviceRole *value); } [ exclusiveto(Windows.Media.Devices.MediaDevice), uuid(aa2d9a40-909f-4bba-bf8b-0c0d296f14f0) ] interface IMediaDeviceStatics : IInspectable { HRESULT GetAudioCaptureSelector([out] [retval] HSTRING *value); HRESULT GetAudioRenderSelector([out] [retval] HSTRING *value); HRESULT GetVideoCaptureSelector([out] [retval] HSTRING *value); HRESULT GetDefaultAudioCaptureId([in] Windows.Media.Devices.AudioDeviceRole role, [out] [retval] HSTRING *value); HRESULT GetDefaultAudioRenderId([in] Windows.Media.Devices.AudioDeviceRole role, [out] [retval] HSTRING *value); [eventadd] HRESULT DefaultAudioCaptureDeviceChanged( [in] Windows.Foundation.TypedEventHandler<IInspectable *, Windows.Media.Devices.DefaultAudioCaptureDeviceChangedEventArgs *> *handler, [out, retval] EventRegistrationToken* token); [eventremove] HRESULT DefaultAudioCaptureDeviceChanged( [in] EventRegistrationToken token); [eventadd] HRESULT DefaultAudioRenderDeviceChanged( [in] Windows.Foundation.TypedEventHandler<IInspectable *, Windows.Media.Devices.DefaultAudioRenderDeviceChangedEventArgs *> *handler, [out, retval] EventRegistrationToken* token); [eventremove] HRESULT DefaultAudioRenderDeviceChanged( [in] EventRegistrationToken token); } [ activatable(Windows.Foundation.UniversalApiContract, 1.0), marshaling_behavior(agile), static(Windows.Media.Devices.IMediaDeviceStatics, Windows.Foundation.UniversalApiContract, 1.0), ] runtimeclass MediaDevice { } [ marshaling_behavior(agile) ] runtimeclass DefaultAudioRenderDeviceChangedEventArgs { [default] interface Windows.Media.Devices.IDefaultAudioDeviceChangedEventArgs; } [ marshaling_behavior(agile) ] runtimeclass DefaultAudioCaptureDeviceChangedEventArgs { [default] interface Windows.Media.Devices.IDefaultAudioDeviceChangedEventArgs; } } } }