306 lines
10 KiB
C
306 lines
10 KiB
C
/*
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* Copyright 2021 Andrew Eikum for CodeWeavers
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* Copyright 2021 Rémi Bernon for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdarg.h>
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#define COBJMACROS
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#include "initguid.h"
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#include "windef.h"
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#include "winbase.h"
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#include "winstring.h"
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#include "wine/debug.h"
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#include "objbase.h"
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#include "activation.h"
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#define WIDL_using_Windows_Foundation
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#define WIDL_using_Windows_Foundation_Collections
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#include "windows.foundation.h"
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#define WIDL_using_Windows_Media_Devices
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#include "windows.media.devices.h"
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WINE_DEFAULT_DEBUG_CHANNEL(mmdevapi);
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static const char *debugstr_hstring(HSTRING hstr)
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{
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const WCHAR *str;
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UINT32 len;
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if (hstr && !((ULONG_PTR)hstr >> 16)) return "(invalid)";
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str = WindowsGetStringRawBuffer(hstr, &len);
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return wine_dbgstr_wn(str, len);
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}
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struct windows_media_devices
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{
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IActivationFactory IActivationFactory_iface;
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IMediaDeviceStatics IMediaDeviceStatics_iface;
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LONG ref;
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};
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static inline struct windows_media_devices *impl_from_IActivationFactory(IActivationFactory *iface)
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{
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return CONTAINING_RECORD(iface, struct windows_media_devices, IActivationFactory_iface);
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}
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static inline struct windows_media_devices *impl_from_IMediaDeviceStatics(IMediaDeviceStatics *iface)
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{
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return CONTAINING_RECORD(iface, struct windows_media_devices, IMediaDeviceStatics_iface);
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}
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static HRESULT STDMETHODCALLTYPE windows_media_devices_QueryInterface(
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IActivationFactory *iface, REFIID iid, void **out)
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{
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struct windows_media_devices *impl = impl_from_IActivationFactory(iface);
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TRACE("iface %p, iid %s, out %p\n", iface, debugstr_guid(iid), out);
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if (IsEqualGUID(iid, &IID_IUnknown) ||
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IsEqualGUID(iid, &IID_IInspectable) ||
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IsEqualGUID(iid, &IID_IAgileObject) ||
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IsEqualGUID(iid, &IID_IActivationFactory))
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{
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IUnknown_AddRef(iface);
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*out = iface;
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return S_OK;
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}
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if (IsEqualGUID(iid, &IID_IMediaDeviceStatics))
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{
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IUnknown_AddRef(iface);
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*out = &impl->IMediaDeviceStatics_iface;
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return S_OK;
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}
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FIXME("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(iid));
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*out = NULL;
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return E_NOINTERFACE;
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}
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static ULONG STDMETHODCALLTYPE windows_media_devices_AddRef(
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IActivationFactory *iface)
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{
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struct windows_media_devices *impl = impl_from_IActivationFactory(iface);
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ULONG ref = InterlockedIncrement(&impl->ref);
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TRACE("iface %p, ref %u.\n", iface, ref);
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return ref;
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}
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static ULONG STDMETHODCALLTYPE windows_media_devices_Release(
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IActivationFactory *iface)
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{
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struct windows_media_devices *impl = impl_from_IActivationFactory(iface);
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ULONG ref = InterlockedDecrement(&impl->ref);
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TRACE("iface %p, ref %u.\n", iface, ref);
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return ref;
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}
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static HRESULT STDMETHODCALLTYPE windows_media_devices_GetIids(
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IActivationFactory *iface, ULONG *iid_count, IID **iids)
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{
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FIXME("iface %p, iid_count %p, iids %p stub!\n", iface, iid_count, iids);
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE windows_media_devices_GetRuntimeClassName(
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IActivationFactory *iface, HSTRING *class_name)
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{
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FIXME("iface %p, class_name %p stub!\n", iface, class_name);
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE windows_media_devices_GetTrustLevel(
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IActivationFactory *iface, TrustLevel *trust_level)
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{
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FIXME("iface %p, trust_level %p stub!\n", iface, trust_level);
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE windows_media_devices_ActivateInstance(
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IActivationFactory *iface, IInspectable **instance)
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{
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FIXME("iface %p, instance %p stub!\n", iface, instance);
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return E_NOTIMPL;
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}
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static const struct IActivationFactoryVtbl activation_factory_vtbl =
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{
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windows_media_devices_QueryInterface,
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windows_media_devices_AddRef,
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windows_media_devices_Release,
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/* IInspectable methods */
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windows_media_devices_GetIids,
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windows_media_devices_GetRuntimeClassName,
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windows_media_devices_GetTrustLevel,
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/* IActivationFactory methods */
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windows_media_devices_ActivateInstance,
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};
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static HRESULT WINAPI media_device_statics_QueryInterface(IMediaDeviceStatics *iface,
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REFIID riid, void **ppvObject)
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{
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struct windows_media_devices *This = impl_from_IMediaDeviceStatics(iface);
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return windows_media_devices_QueryInterface(&This->IActivationFactory_iface, riid, ppvObject);
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}
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static ULONG WINAPI media_device_statics_AddRef(IMediaDeviceStatics *iface)
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{
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struct windows_media_devices *This = impl_from_IMediaDeviceStatics(iface);
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return windows_media_devices_AddRef(&This->IActivationFactory_iface);
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}
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static ULONG WINAPI media_device_statics_Release(IMediaDeviceStatics *iface)
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{
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struct windows_media_devices *This = impl_from_IMediaDeviceStatics(iface);
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return windows_media_devices_Release(&This->IActivationFactory_iface);
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}
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static HRESULT WINAPI media_device_statics_GetIids(IMediaDeviceStatics *iface,
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ULONG *iidCount, IID **iids)
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{
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struct windows_media_devices *This = impl_from_IMediaDeviceStatics(iface);
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return windows_media_devices_GetIids(&This->IActivationFactory_iface, iidCount, iids);
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}
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static HRESULT WINAPI media_device_statics_GetRuntimeClassName(IMediaDeviceStatics *iface,
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HSTRING *className)
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{
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struct windows_media_devices *This = impl_from_IMediaDeviceStatics(iface);
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return windows_media_devices_GetRuntimeClassName(&This->IActivationFactory_iface, className);
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}
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static HRESULT WINAPI media_device_statics_GetTrustLevel(IMediaDeviceStatics *iface,
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TrustLevel *trustLevel)
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{
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struct windows_media_devices *This = impl_from_IMediaDeviceStatics(iface);
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return windows_media_devices_GetTrustLevel(&This->IActivationFactory_iface, trustLevel);
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}
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static HRESULT WINAPI media_device_statics_GetAudioCaptureSelector(IMediaDeviceStatics *iface,
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HSTRING *value)
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{
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FIXME("iface %p, value %p stub!\n", iface, value);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI media_device_statics_GetAudioRenderSelector(IMediaDeviceStatics *iface,
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HSTRING *value)
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{
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FIXME("iface %p, value %p stub!\n", iface, value);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI media_device_statics_GetVideoCaptureSelector(IMediaDeviceStatics *iface,
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HSTRING *value)
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{
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FIXME("iface %p, value %p stub!\n", iface, value);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI media_device_statics_GetDefaultAudioCaptureId(IMediaDeviceStatics *iface,
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AudioDeviceRole role, HSTRING *value)
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{
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FIXME("iface %p, role 0x%x, value %p stub!\n", iface, role, value);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI media_device_statics_GetDefaultAudioRenderId(IMediaDeviceStatics *iface,
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AudioDeviceRole role, HSTRING *value)
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{
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FIXME("iface %p, role 0x%x, value %p stub!\n", iface, role, value);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI media_device_statics_add_DefaultAudioCaptureDeviceChanged(
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IMediaDeviceStatics *iface,
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ITypedEventHandler_IInspectable_DefaultAudioCaptureDeviceChangedEventArgs *handler,
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EventRegistrationToken *token)
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{
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FIXME("iface %p, handler %p token %p stub!\n", iface, handler, token);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI media_device_statics_remove_DefaultAudioCaptureDeviceChanged(
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IMediaDeviceStatics *iface,
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EventRegistrationToken token)
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{
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FIXME("iface %p, token %#I64x stub!\n", iface, token.value);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI media_device_statics_add_DefaultAudioRenderDeviceChanged(
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IMediaDeviceStatics *iface,
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ITypedEventHandler_IInspectable_DefaultAudioRenderDeviceChangedEventArgs *handler,
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EventRegistrationToken *token)
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{
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FIXME("iface %p, handler %p token %p stub!\n", iface, handler, token);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI media_device_statics_remove_DefaultAudioRenderDeviceChanged(
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IMediaDeviceStatics *iface,
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EventRegistrationToken token)
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{
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FIXME("iface %p, token %#I64x stub!\n", iface, token.value);
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return E_NOTIMPL;
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}
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static IMediaDeviceStaticsVtbl media_device_statics_vtbl = {
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media_device_statics_QueryInterface,
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media_device_statics_AddRef,
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media_device_statics_Release,
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media_device_statics_GetIids,
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media_device_statics_GetRuntimeClassName,
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media_device_statics_GetTrustLevel,
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media_device_statics_GetAudioCaptureSelector,
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media_device_statics_GetAudioRenderSelector,
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media_device_statics_GetVideoCaptureSelector,
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media_device_statics_GetDefaultAudioCaptureId,
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media_device_statics_GetDefaultAudioRenderId,
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media_device_statics_add_DefaultAudioCaptureDeviceChanged,
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media_device_statics_remove_DefaultAudioCaptureDeviceChanged,
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media_device_statics_add_DefaultAudioRenderDeviceChanged,
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media_device_statics_remove_DefaultAudioRenderDeviceChanged,
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};
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static struct windows_media_devices windows_media_devices =
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{
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{&activation_factory_vtbl},
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{&media_device_statics_vtbl},
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1
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};
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HRESULT WINAPI DllCanUnloadNow(void)
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{
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return S_FALSE;
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}
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HRESULT WINAPI DllGetClassObject(REFCLSID clsid, REFIID riid, void **out)
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{
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FIXME("clsid %s, riid %s, out %p stub!\n", debugstr_guid(clsid), debugstr_guid(riid), out);
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return CLASS_E_CLASSNOTAVAILABLE;
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}
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HRESULT WINAPI DllGetActivationFactory(HSTRING classid, IActivationFactory **factory)
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{
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TRACE("classid %s, factory %p.\n", debugstr_hstring(classid), factory);
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*factory = &windows_media_devices.IActivationFactory_iface;
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IUnknown_AddRef(*factory);
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return S_OK;
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}
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