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git://source.winehq.org/git/wine.git
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aa180417b8
Signed-off-by: Eric Pouech <eric.pouech@gmail.com> Signed-off-by: Esme Povirk <esme@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
159 lines
4.5 KiB
C
159 lines
4.5 KiB
C
/*
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* Copyright 2017 Vincent Povirk for CodeWeavers
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* Copyright 2020 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 "windef.h"
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#include "winbase.h"
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#include "objbase.h"
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#include "rpcproxy.h"
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#include "wincodecs_private.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(wincodecs);
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extern HRESULT CDECL wmp_decoder_create(struct decoder_info *info, struct decoder **result);
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HRESULT create_instance(const CLSID *clsid, const IID *iid, void **ppv)
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{
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return CoCreateInstance(clsid, NULL, CLSCTX_INPROC_SERVER, iid, ppv);
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}
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HRESULT get_decoder_info(REFCLSID clsid, IWICBitmapDecoderInfo **info)
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{
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IWICImagingFactory* factory;
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IWICComponentInfo *compinfo;
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HRESULT hr;
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hr = CoCreateInstance(&CLSID_WICImagingFactory, NULL, CLSCTX_INPROC_SERVER,
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&IID_IWICImagingFactory, (void **)&factory);
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if (FAILED(hr))
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return hr;
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hr = IWICImagingFactory_CreateComponentInfo(factory, clsid, &compinfo);
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if (FAILED(hr))
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{
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IWICImagingFactory_Release(factory);
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return hr;
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}
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hr = IWICComponentInfo_QueryInterface(compinfo, &IID_IWICBitmapDecoderInfo,
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(void **)info);
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IWICComponentInfo_Release(compinfo);
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IWICImagingFactory_Release(factory);
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return hr;
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}
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struct class_factory
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{
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IClassFactory IClassFactory_iface;
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};
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static HRESULT WINAPI wmp_class_factory_QueryInterface(IClassFactory *iface, REFIID iid, void **out)
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{
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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) || IsEqualGUID(iid, &IID_IClassFactory))
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{
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*out = iface;
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IClassFactory_AddRef(iface);
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return S_OK;
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}
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*out = NULL;
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FIXME("%s not implemented.\n", debugstr_guid(iid));
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return E_NOINTERFACE;
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}
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static ULONG WINAPI wmp_class_factory_AddRef(IClassFactory *iface) { return 2; }
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static ULONG WINAPI wmp_class_factory_Release(IClassFactory *iface) { return 1; }
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static HRESULT WINAPI wmp_class_factory_CreateInstance(IClassFactory *iface, IUnknown *outer, REFIID iid, void **out)
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{
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struct decoder_info decoder_info;
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struct decoder *decoder;
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HRESULT hr;
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TRACE("iface %p, outer %p, iid %s, out %p.\n", iface, outer, debugstr_guid(iid), out);
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*out = NULL;
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if (outer) return CLASS_E_NOAGGREGATION;
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hr = wmp_decoder_create(&decoder_info, &decoder);
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if (SUCCEEDED(hr))
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hr = CommonDecoder_CreateInstance(decoder, &decoder_info, iid, out);
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return hr;
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}
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static HRESULT WINAPI wmp_class_factory_LockServer(IClassFactory *iface, BOOL lock)
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{
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FIXME("iface %p, lock %d, stub!\n", iface, lock);
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return S_OK;
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}
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static const IClassFactoryVtbl wmp_class_factory_vtbl =
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{
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wmp_class_factory_QueryInterface,
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wmp_class_factory_AddRef,
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wmp_class_factory_Release,
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wmp_class_factory_CreateInstance,
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wmp_class_factory_LockServer,
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};
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static struct class_factory wmp_class_factory = {{&wmp_class_factory_vtbl}};
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HMODULE windowscodecs_module = 0;
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BOOL WINAPI DllMain(HINSTANCE instance, DWORD reason, LPVOID reserved)
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{
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TRACE("instance %p, reason %ld, reserved %p\n", instance, reason, reserved);
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switch (reason)
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{
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case DLL_PROCESS_ATTACH:
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windowscodecs_module = instance;
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DisableThreadLibraryCalls(instance);
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break;
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}
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return TRUE;
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}
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HRESULT WINAPI DllGetClassObject(REFCLSID clsid, REFIID iid, LPVOID *out)
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{
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struct class_factory *factory;
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TRACE("clsid %s, iid %s, out %p.\n", debugstr_guid(clsid), debugstr_guid(iid), out);
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if (IsEqualGUID(clsid, &CLSID_WICWmpDecoder)) factory = &wmp_class_factory;
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else
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{
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FIXME("%s not implemented.\n", debugstr_guid(clsid));
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return CLASS_E_CLASSNOTAVAILABLE;
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}
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return IClassFactory_QueryInterface(&factory->IClassFactory_iface, iid, out);
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}
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