636 lines
23 KiB
C
636 lines
23 KiB
C
/*
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* Filtermapper unit tests for Quartz
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*
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* Copyright (C) 2008 Alexander Dorofeyev
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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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#define COBJMACROS
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#include "wine/test.h"
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#include "winbase.h"
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#include "dshow.h"
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#include "winternl.h"
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#include "initguid.h"
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#include "wine/fil_data.h"
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static ULONG get_refcount(void *iface)
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{
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IUnknown *unknown = iface;
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IUnknown_AddRef(unknown);
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return IUnknown_Release(unknown);
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}
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/* Helper function, checks if filter with given name was enumerated. */
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static BOOL enum_find_filter(const WCHAR *wszFilterName, IEnumMoniker *pEnum)
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{
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IMoniker *pMoniker = NULL;
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BOOL found = FALSE;
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ULONG nb;
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HRESULT hr;
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while(!found && IEnumMoniker_Next(pEnum, 1, &pMoniker, &nb) == S_OK)
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{
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IPropertyBag * pPropBagCat = NULL;
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VARIANT var;
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VariantInit(&var);
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hr = IMoniker_BindToStorage(pMoniker, NULL, NULL, &IID_IPropertyBag, (LPVOID*)&pPropBagCat);
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ok(SUCCEEDED(hr), "IMoniker_BindToStorage failed with %x\n", hr);
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hr = IPropertyBag_Read(pPropBagCat, L"FriendlyName", &var, NULL);
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ok(SUCCEEDED(hr), "IPropertyBag_Read failed with %x\n", hr);
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if (!wcscmp(V_BSTR(&var), wszFilterName))
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found = TRUE;
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IPropertyBag_Release(pPropBagCat);
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IMoniker_Release(pMoniker);
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VariantClear(&var);
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}
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return found;
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}
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static void test_fm2_enummatchingfilters(void)
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{
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IEnumRegFilters *enum_reg;
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IFilterMapper2 *pMapper = NULL;
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IFilterMapper *mapper;
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HRESULT hr;
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REGFILTER2 rgf2;
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REGFILTERPINS2 rgPins2[2];
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REGPINTYPES rgPinType;
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CLSID clsidFilter1;
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CLSID clsidFilter2;
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IEnumMoniker *pEnum = NULL;
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BOOL found, registered = TRUE;
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REGFILTER *regfilter;
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ULONG count;
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ZeroMemory(&rgf2, sizeof(rgf2));
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hr = CoCreateInstance(&CLSID_FilterMapper2, NULL, CLSCTX_INPROC_SERVER,
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&IID_IFilterMapper2, (LPVOID*)&pMapper);
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ok(hr == S_OK, "CoCreateInstance failed with %x\n", hr);
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if (FAILED(hr)) goto out;
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hr = CoCreateGuid(&clsidFilter1);
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ok(hr == S_OK, "CoCreateGuid failed with %x\n", hr);
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hr = CoCreateGuid(&clsidFilter2);
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ok(hr == S_OK, "CoCreateGuid failed with %x\n", hr);
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/* Test that a test renderer filter is returned when enumerating filters with bRender=FALSE */
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rgf2.dwVersion = 2;
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rgf2.dwMerit = MERIT_UNLIKELY;
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S2(U(rgf2)).cPins2 = 1;
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S2(U(rgf2)).rgPins2 = rgPins2;
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rgPins2[0].dwFlags = REG_PINFLAG_B_RENDERER;
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rgPins2[0].cInstances = 1;
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rgPins2[0].nMediaTypes = 1;
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rgPins2[0].lpMediaType = &rgPinType;
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rgPins2[0].nMediums = 0;
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rgPins2[0].lpMedium = NULL;
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rgPins2[0].clsPinCategory = NULL;
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rgPinType.clsMajorType = &GUID_NULL;
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rgPinType.clsMinorType = &GUID_NULL;
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hr = IFilterMapper2_RegisterFilter(pMapper, &clsidFilter1, L"Testfilter1", NULL,
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&CLSID_LegacyAmFilterCategory, NULL, &rgf2);
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if (hr == E_ACCESSDENIED)
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{
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registered = FALSE;
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skip("Not authorized to register filters\n");
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}
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else
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{
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ok(hr == S_OK, "IFilterMapper2_RegisterFilter failed with %x\n", hr);
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rgPins2[0].dwFlags = 0;
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rgPins2[1].dwFlags = REG_PINFLAG_B_OUTPUT;
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rgPins2[1].cInstances = 1;
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rgPins2[1].nMediaTypes = 1;
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rgPins2[1].lpMediaType = &rgPinType;
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rgPins2[1].nMediums = 0;
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rgPins2[1].lpMedium = NULL;
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rgPins2[1].clsPinCategory = NULL;
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S2(U(rgf2)).cPins2 = 2;
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hr = IFilterMapper2_RegisterFilter(pMapper, &clsidFilter2, L"Testfilter2", NULL,
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&CLSID_LegacyAmFilterCategory, NULL, &rgf2);
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ok(hr == S_OK, "IFilterMapper2_RegisterFilter failed with %x\n", hr);
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hr = IFilterMapper2_EnumMatchingFilters(pMapper, &pEnum, 0, TRUE, MERIT_UNLIKELY, TRUE,
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0, NULL, NULL, &GUID_NULL, FALSE, FALSE, 0, NULL, NULL, &GUID_NULL);
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ok(hr == S_OK, "IFilterMapper2_EnumMatchingFilters failed with %x\n", hr);
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if (SUCCEEDED(hr) && pEnum)
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{
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found = enum_find_filter(L"Testfilter1", pEnum);
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ok(found, "EnumMatchingFilters failed to return the test filter 1\n");
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}
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if (pEnum) IEnumMoniker_Release(pEnum);
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pEnum = NULL;
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hr = IFilterMapper2_EnumMatchingFilters(pMapper, &pEnum, 0, TRUE, MERIT_UNLIKELY, TRUE,
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0, NULL, NULL, &GUID_NULL, FALSE, FALSE, 0, NULL, NULL, &GUID_NULL);
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ok(hr == S_OK, "IFilterMapper2_EnumMatchingFilters failed with %x\n", hr);
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if (SUCCEEDED(hr) && pEnum)
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{
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found = enum_find_filter(L"Testfilter2", pEnum);
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ok(found, "EnumMatchingFilters failed to return the test filter 2\n");
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}
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if (pEnum) IEnumMoniker_Release(pEnum);
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pEnum = NULL;
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/* Non renderer must not be returned with bRender=TRUE */
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hr = IFilterMapper2_EnumMatchingFilters(pMapper, &pEnum, 0, TRUE, MERIT_UNLIKELY, TRUE,
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0, NULL, NULL, &GUID_NULL, TRUE, FALSE, 0, NULL, NULL, &GUID_NULL);
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ok(hr == S_OK, "IFilterMapper2_EnumMatchingFilters failed with %x\n", hr);
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if (SUCCEEDED(hr) && pEnum)
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{
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found = enum_find_filter(L"Testfilter1", pEnum);
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ok(found, "EnumMatchingFilters failed to return the test filter 1\n");
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}
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hr = IFilterMapper2_QueryInterface(pMapper, &IID_IFilterMapper, (void **)&mapper);
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ok(hr == S_OK, "QueryInterface(IFilterMapper) failed: %#x\n", hr);
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found = FALSE;
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hr = IFilterMapper_EnumMatchingFilters(mapper, &enum_reg, MERIT_UNLIKELY,
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FALSE, GUID_NULL, GUID_NULL, FALSE, FALSE, GUID_NULL, GUID_NULL);
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ok(hr == S_OK, "IFilterMapper_EnumMatchingFilters failed: %#x\n", hr);
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while (!found && IEnumRegFilters_Next(enum_reg, 1, ®filter, &count) == S_OK)
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{
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if (!wcscmp(regfilter->Name, L"Testfilter1") && IsEqualGUID(&clsidFilter1, ®filter->Clsid))
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found = TRUE;
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}
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IEnumRegFilters_Release(enum_reg);
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ok(found, "IFilterMapper didn't find filter\n");
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}
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if (pEnum) IEnumMoniker_Release(pEnum);
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pEnum = NULL;
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hr = IFilterMapper2_EnumMatchingFilters(pMapper, &pEnum, 0, TRUE, MERIT_UNLIKELY, TRUE,
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0, NULL, NULL, &GUID_NULL, TRUE, FALSE, 0, NULL, NULL, &GUID_NULL);
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ok(hr == S_OK, "IFilterMapper2_EnumMatchingFilters failed with %x\n", hr);
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if (SUCCEEDED(hr) && pEnum)
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{
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found = enum_find_filter(L"Testfilter2", pEnum);
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ok(!found, "EnumMatchingFilters should not return the test filter 2\n");
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}
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if (registered)
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{
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hr = IFilterMapper2_UnregisterFilter(pMapper, &CLSID_LegacyAmFilterCategory, NULL,
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&clsidFilter1);
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ok(SUCCEEDED(hr), "IFilterMapper2_UnregisterFilter failed with %x\n", hr);
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hr = IFilterMapper2_UnregisterFilter(pMapper, &CLSID_LegacyAmFilterCategory, NULL,
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&clsidFilter2);
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ok(SUCCEEDED(hr), "IFilterMapper2_UnregisterFilter failed with %x\n", hr);
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}
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out:
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if (pEnum) IEnumMoniker_Release(pEnum);
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if (pMapper) IFilterMapper2_Release(pMapper);
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}
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static void test_legacy_filter_registration(void)
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{
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IEnumRegFilters *enum_reg;
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IEnumMoniker *enum_mon;
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IFilterMapper2 *mapper2;
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IFilterMapper *mapper;
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REGFILTER *regfilter;
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WCHAR clsidstring[40];
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WCHAR key_name[50];
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ULONG count;
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CLSID clsid;
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LRESULT ret;
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HRESULT hr;
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BOOL found;
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HKEY hkey;
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/* Register* functions need a filter class key to write pin and pin media
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* type data to. Create a bogus class key for it. */
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CoCreateGuid(&clsid);
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StringFromGUID2(&clsid, clsidstring, ARRAY_SIZE(clsidstring));
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wcscpy(key_name, L"CLSID\\");
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wcscat(key_name, clsidstring);
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ret = RegCreateKeyExW(HKEY_CLASSES_ROOT, key_name, 0, NULL, 0, KEY_WRITE, NULL, &hkey, NULL);
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if (ret == ERROR_ACCESS_DENIED)
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{
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skip("Not authorized to register filters\n");
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return;
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}
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/* Test if legacy filter registration scheme works (filter is added to HKCR\Filter). IFilterMapper_RegisterFilter
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* registers in this way. Filters so registered must then be accessible through both IFilterMapper_EnumMatchingFilters
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* and IFilterMapper2_EnumMatchingFilters. */
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hr = CoCreateInstance(&CLSID_FilterMapper2, NULL, CLSCTX_INPROC_SERVER, &IID_IFilterMapper2, (void **)&mapper2);
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ok(hr == S_OK, "CoCreateInstance failed with %x\n", hr);
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hr = IFilterMapper2_QueryInterface(mapper2, &IID_IFilterMapper, (void **)&mapper);
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ok(hr == S_OK, "IFilterMapper2_QueryInterface failed with %x\n", hr);
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/* Set default value - this is interpreted as "friendly name" later. */
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RegSetValueExW(hkey, NULL, 0, REG_SZ, (const BYTE *)L"Testfilter", sizeof(L"Testfilter"));
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RegCloseKey(hkey);
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hr = IFilterMapper_RegisterFilter(mapper, clsid, L"Testfilter", MERIT_UNLIKELY);
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ok(hr == S_OK, "RegisterFilter failed: %#x\n", hr);
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hr = IFilterMapper_RegisterPin(mapper, clsid, L"Pin1", TRUE, FALSE, FALSE, FALSE, GUID_NULL, NULL);
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ok(hr == S_OK, "RegisterPin failed: %#x\n", hr);
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hr = IFilterMapper_RegisterPinType(mapper, clsid, L"Pin1", GUID_NULL, GUID_NULL);
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ok(hr == S_OK, "RegisterPinType failed: %#x\n", hr);
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hr = IFilterMapper2_EnumMatchingFilters(mapper2, &enum_mon, 0, TRUE, MERIT_UNLIKELY, TRUE,
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0, NULL, NULL, &GUID_NULL, FALSE, FALSE, 0, NULL, NULL, &GUID_NULL);
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ok(hr == S_OK, "IFilterMapper2_EnumMatchingFilters failed: %x\n", hr);
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ok(enum_find_filter(L"Testfilter", enum_mon), "IFilterMapper2 didn't find filter\n");
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IEnumMoniker_Release(enum_mon);
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found = FALSE;
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hr = IFilterMapper_EnumMatchingFilters(mapper, &enum_reg, MERIT_UNLIKELY, TRUE, GUID_NULL, GUID_NULL,
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FALSE, FALSE, GUID_NULL, GUID_NULL);
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ok(hr == S_OK, "IFilterMapper_EnumMatchingFilters failed with %x\n", hr);
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while(!found && IEnumRegFilters_Next(enum_reg, 1, ®filter, &count) == S_OK)
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{
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if (!wcscmp(regfilter->Name, L"Testfilter") && IsEqualGUID(&clsid, ®filter->Clsid))
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found = TRUE;
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}
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IEnumRegFilters_Release(enum_reg);
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ok(found, "IFilterMapper didn't find filter\n");
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hr = IFilterMapper_UnregisterFilter(mapper, clsid);
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ok(hr == S_OK, "FilterMapper_UnregisterFilter failed with %x\n", hr);
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hr = IFilterMapper2_EnumMatchingFilters(mapper2, &enum_mon, 0, TRUE, MERIT_UNLIKELY, TRUE,
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0, NULL, NULL, &GUID_NULL, FALSE, FALSE, 0, NULL, NULL, &GUID_NULL);
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ok(hr == S_OK, "IFilterMapper2_EnumMatchingFilters failed: %x\n", hr);
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ok(!enum_find_filter(L"Testfilter", enum_mon), "IFilterMapper2 shouldn't find filter\n");
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IEnumMoniker_Release(enum_mon);
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found = FALSE;
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hr = IFilterMapper_EnumMatchingFilters(mapper, &enum_reg, MERIT_UNLIKELY, TRUE, GUID_NULL, GUID_NULL,
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FALSE, FALSE, GUID_NULL, GUID_NULL);
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ok(hr == S_OK, "IFilterMapper_EnumMatchingFilters failed with %x\n", hr);
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while(!found && IEnumRegFilters_Next(enum_reg, 1, ®filter, &count) == S_OK)
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{
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if (!wcscmp(regfilter->Name, L"Testfilter") && IsEqualGUID(&clsid, ®filter->Clsid))
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found = TRUE;
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}
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IEnumRegFilters_Release(enum_reg);
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ok(!found, "IFilterMapper shouldn't find filter\n");
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ret = RegDeleteKeyW(HKEY_CLASSES_ROOT, key_name);
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ok(!ret, "RegDeleteKeyA failed: %lu\n", ret);
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hr = IFilterMapper_RegisterFilter(mapper, clsid, L"Testfilter", MERIT_UNLIKELY);
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ok(hr == S_OK, "RegisterFilter failed: %#x\n", hr);
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hr = IFilterMapper_UnregisterFilter(mapper, clsid);
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ok(hr == S_OK, "FilterMapper_UnregisterFilter failed with %x\n", hr);
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IFilterMapper_Release(mapper);
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IFilterMapper2_Release(mapper2);
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}
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static ULONG getRefcount(IUnknown *iface)
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{
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IUnknown_AddRef(iface);
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return IUnknown_Release(iface);
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}
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static void test_ifiltermapper_from_filtergraph(void)
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{
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IFilterGraph2* pgraph2 = NULL;
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IFilterMapper2 *pMapper2 = NULL;
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IFilterGraph *filtergraph = NULL;
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HRESULT hr;
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ULONG refcount;
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hr = CoCreateInstance(&CLSID_FilterGraph, NULL, CLSCTX_INPROC_SERVER, &IID_IFilterGraph2, (LPVOID*)&pgraph2);
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ok(hr == S_OK, "CoCreateInstance failed with %08x\n", hr);
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if (!pgraph2) goto out;
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hr = IFilterGraph2_QueryInterface(pgraph2, &IID_IFilterMapper2, (LPVOID*)&pMapper2);
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ok(hr == S_OK, "IFilterGraph2_QueryInterface failed with %08x\n", hr);
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if (!pMapper2) goto out;
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refcount = getRefcount((IUnknown*)pgraph2);
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ok(refcount == 2, "unexpected reference count: %u\n", refcount);
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refcount = getRefcount((IUnknown*)pMapper2);
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ok(refcount == 2, "unexpected reference count: %u\n", refcount);
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IFilterMapper2_AddRef(pMapper2);
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refcount = getRefcount((IUnknown*)pgraph2);
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ok(refcount == 3, "unexpected reference count: %u\n", refcount);
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refcount = getRefcount((IUnknown*)pMapper2);
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ok(refcount == 3, "unexpected reference count: %u\n", refcount);
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IFilterMapper2_Release(pMapper2);
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hr = IFilterMapper2_QueryInterface(pMapper2, &IID_IFilterGraph, (LPVOID*)&filtergraph);
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ok(hr == S_OK, "IFilterMapper2_QueryInterface failed with %08x\n", hr);
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if (!filtergraph) goto out;
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IFilterMapper2_Release(pMapper2);
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pMapper2 = NULL;
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IFilterGraph_Release(filtergraph);
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filtergraph = NULL;
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hr = CoCreateInstance(&CLSID_FilterMapper2, NULL, CLSCTX_INPROC_SERVER, &IID_IFilterMapper2, (LPVOID*)&pMapper2);
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ok(hr == S_OK, "CoCreateInstance failed with %08x\n", hr);
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if (!pMapper2) goto out;
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hr = IFilterMapper2_QueryInterface(pMapper2, &IID_IFilterGraph, (LPVOID*)&filtergraph);
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ok(hr == E_NOINTERFACE, "IFilterMapper2_QueryInterface unexpected result: %08x\n", hr);
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out:
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if (pMapper2) IFilterMapper2_Release(pMapper2);
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if (filtergraph) IFilterGraph_Release(filtergraph);
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if (pgraph2) IFilterGraph2_Release(pgraph2);
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}
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static void test_register_filter_with_null_clsMinorType(void)
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{
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static WCHAR wszPinName[] = L"Pin";
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IFilterMapper2 *pMapper = NULL;
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HRESULT hr;
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REGFILTER2 rgf2;
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REGFILTERPINS rgPins;
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REGFILTERPINS2 rgPins2;
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REGPINTYPES rgPinType;
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CLSID clsidFilter1;
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CLSID clsidFilter2;
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hr = CoCreateInstance(&CLSID_FilterMapper2, NULL, CLSCTX_INPROC_SERVER,
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&IID_IFilterMapper2, (LPVOID*)&pMapper);
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ok(hr == S_OK, "CoCreateInstance failed with %x\n", hr);
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if (FAILED(hr)) goto out;
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hr = CoCreateGuid(&clsidFilter1);
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ok(hr == S_OK, "CoCreateGuid failed with %x\n", hr);
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hr = CoCreateGuid(&clsidFilter2);
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ok(hr == S_OK, "CoCreateGuid failed with %x\n", hr);
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rgPinType.clsMajorType = &GUID_NULL;
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/* Make sure quartz accepts it without crashing */
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rgPinType.clsMinorType = NULL;
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/* Test with pin descript version 1 */
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ZeroMemory(&rgf2, sizeof(rgf2));
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rgf2.dwVersion = 1;
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rgf2.dwMerit = MERIT_UNLIKELY;
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S1(U(rgf2)).cPins = 1;
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S1(U(rgf2)).rgPins = &rgPins;
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rgPins.strName = wszPinName;
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rgPins.bRendered = 1;
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rgPins.bOutput = 0;
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rgPins.bZero = 0;
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rgPins.bMany = 0;
|
|
rgPins.clsConnectsToFilter = NULL;
|
|
rgPins.strConnectsToPin = NULL;
|
|
rgPins.nMediaTypes = 1;
|
|
rgPins.lpMediaType = &rgPinType;
|
|
|
|
hr = IFilterMapper2_RegisterFilter(pMapper, &clsidFilter1, L"Testfilter1", NULL,
|
|
&CLSID_LegacyAmFilterCategory, NULL, &rgf2);
|
|
if (hr == E_ACCESSDENIED)
|
|
{
|
|
skip("Not authorized to register filters\n");
|
|
goto out;
|
|
}
|
|
ok(hr == S_OK, "IFilterMapper2_RegisterFilter failed with %x\n", hr);
|
|
|
|
hr = IFilterMapper2_UnregisterFilter(pMapper, &CLSID_LegacyAmFilterCategory, NULL, &clsidFilter1);
|
|
ok(hr == S_OK, "FilterMapper_UnregisterFilter failed with %x\n", hr);
|
|
|
|
/* Test with pin descript version 2 */
|
|
ZeroMemory(&rgf2, sizeof(rgf2));
|
|
rgf2.dwVersion = 2;
|
|
rgf2.dwMerit = MERIT_UNLIKELY;
|
|
S2(U(rgf2)).cPins2 = 1;
|
|
S2(U(rgf2)).rgPins2 = &rgPins2;
|
|
|
|
rgPins2.dwFlags = REG_PINFLAG_B_RENDERER;
|
|
rgPins2.cInstances = 1;
|
|
rgPins2.nMediaTypes = 1;
|
|
rgPins2.lpMediaType = &rgPinType;
|
|
rgPins2.nMediums = 0;
|
|
rgPins2.lpMedium = NULL;
|
|
rgPins2.clsPinCategory = NULL;
|
|
|
|
hr = IFilterMapper2_RegisterFilter(pMapper, &clsidFilter2, L"Testfilter2", NULL,
|
|
&CLSID_LegacyAmFilterCategory, NULL, &rgf2);
|
|
ok(hr == S_OK, "IFilterMapper2_RegisterFilter failed with %x\n", hr);
|
|
|
|
hr = IFilterMapper2_UnregisterFilter(pMapper, &CLSID_LegacyAmFilterCategory, NULL, &clsidFilter2);
|
|
ok(hr == S_OK, "FilterMapper_UnregisterFilter failed with %x\n", hr);
|
|
|
|
out:
|
|
|
|
if (pMapper) IFilterMapper2_Release(pMapper);
|
|
}
|
|
|
|
static void test_parse_filter_data(void)
|
|
{
|
|
static const BYTE data_block[] = {
|
|
0x02,0x00,0x00,0x00,0xff,0xff,0x5f,0x00,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x30,0x70,0x69,0x33,
|
|
0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
|
|
0x30,0x74,0x79,0x33,0x00,0x00,0x00,0x00,0x60,0x00,0x00,0x00,0x70,0x00,0x00,0x00,0x31,0x70,0x69,0x33,
|
|
0x08,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
|
|
0x30,0x74,0x79,0x33,0x00,0x00,0x00,0x00,0x60,0x00,0x00,0x00,0x70,0x00,0x00,0x00,0x76,0x69,0x64,0x73,
|
|
0x00,0x00,0x10,0x00,0x80,0x00,0x00,0xaa,0x00,0x38,0x9b,0x71,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
|
|
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00};
|
|
|
|
BYTE *prgbRegFilter2 = NULL;
|
|
REGFILTER2 *pRegFilter = NULL;
|
|
IFilterMapper2 *pMapper = NULL;
|
|
SAFEARRAYBOUND saBound;
|
|
SAFEARRAY *psa = NULL;
|
|
LPBYTE pbSAData = NULL;
|
|
HRESULT hr;
|
|
|
|
IAMFilterData *pData = NULL;
|
|
|
|
hr = CoCreateInstance(&CLSID_FilterMapper2, NULL, CLSCTX_INPROC_SERVER,
|
|
&IID_IFilterMapper2, (LPVOID*)&pMapper);
|
|
ok((hr == S_OK || broken(hr != S_OK)), "CoCreateInstance failed with %x\n", hr);
|
|
if (FAILED(hr)) goto out;
|
|
|
|
hr = IFilterMapper2_QueryInterface(pMapper, &IID_IAMFilterData, (LPVOID*)&pData);
|
|
ok((hr == S_OK || broken(hr != S_OK)), "Unable to find IID_IAMFilterData interface\n");
|
|
if (FAILED(hr)) goto out;
|
|
|
|
saBound.lLbound = 0;
|
|
saBound.cElements = sizeof(data_block);
|
|
psa = SafeArrayCreate(VT_UI1, 1, &saBound);
|
|
ok(psa != NULL, "Unable to create safe array\n");
|
|
if (!psa) goto out;
|
|
hr = SafeArrayAccessData(psa, (LPVOID *)&pbSAData);
|
|
ok(hr == S_OK, "Unable to access array data\n");
|
|
if (FAILED(hr)) goto out;
|
|
memcpy(pbSAData, data_block, sizeof(data_block));
|
|
|
|
hr = IAMFilterData_ParseFilterData(pData, pbSAData, sizeof(data_block), &prgbRegFilter2);
|
|
/* We cannot do anything here. prgbRegFilter2 is very unstable */
|
|
/* Pre Vista, this is a stack pointer so anything that changes the stack invalidats it */
|
|
/* Post Vista, it is a static pointer in the data section of the module */
|
|
pRegFilter =((REGFILTER2**)prgbRegFilter2)[0];
|
|
ok (hr==S_OK,"Failed to Parse filter Data\n");
|
|
|
|
ok(IsBadReadPtr(prgbRegFilter2,sizeof(REGFILTER2*))==0,"Bad read pointer returned\n");
|
|
ok(IsBadReadPtr(pRegFilter,sizeof(REGFILTER2))==0,"Bad read pointer for FilterData\n");
|
|
ok(pRegFilter->dwMerit == 0x5fffff,"Incorrect merit returned\n");
|
|
|
|
out:
|
|
CoTaskMemFree(pRegFilter);
|
|
if (psa)
|
|
{
|
|
SafeArrayUnaccessData(psa);
|
|
SafeArrayDestroy(psa);
|
|
}
|
|
if (pData)
|
|
IAMFilterData_Release(pData);
|
|
if (pMapper)
|
|
IFilterMapper2_Release(pMapper);
|
|
}
|
|
|
|
static const GUID test_iid = {0x33333333};
|
|
static LONG outer_ref = 1;
|
|
|
|
static HRESULT WINAPI outer_QueryInterface(IUnknown *iface, REFIID iid, void **out)
|
|
{
|
|
if (IsEqualGUID(iid, &IID_IUnknown)
|
|
|| IsEqualGUID(iid, &IID_IFilterMapper3)
|
|
|| IsEqualGUID(iid, &test_iid))
|
|
{
|
|
*out = (IUnknown *)0xdeadbeef;
|
|
return S_OK;
|
|
}
|
|
ok(0, "unexpected call %s\n", wine_dbgstr_guid(iid));
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
static ULONG WINAPI outer_AddRef(IUnknown *iface)
|
|
{
|
|
return InterlockedIncrement(&outer_ref);
|
|
}
|
|
|
|
static ULONG WINAPI outer_Release(IUnknown *iface)
|
|
{
|
|
return InterlockedDecrement(&outer_ref);
|
|
}
|
|
|
|
static const IUnknownVtbl outer_vtbl =
|
|
{
|
|
outer_QueryInterface,
|
|
outer_AddRef,
|
|
outer_Release,
|
|
};
|
|
|
|
static IUnknown test_outer = {&outer_vtbl};
|
|
|
|
static void test_aggregation(void)
|
|
{
|
|
IFilterMapper3 *mapper, *mapper2;
|
|
IUnknown *unk, *unk2;
|
|
HRESULT hr;
|
|
ULONG ref;
|
|
|
|
mapper = (IFilterMapper3 *)0xdeadbeef;
|
|
hr = CoCreateInstance(&CLSID_FilterMapper2, &test_outer, CLSCTX_INPROC_SERVER,
|
|
&IID_IFilterMapper3, (void **)&mapper);
|
|
ok(hr == E_NOINTERFACE, "Got hr %#x.\n", hr);
|
|
ok(!mapper, "Got interface %p.\n", mapper);
|
|
|
|
hr = CoCreateInstance(&CLSID_FilterMapper2, &test_outer, CLSCTX_INPROC_SERVER,
|
|
&IID_IUnknown, (void **)&unk);
|
|
ok(hr == S_OK, "Got hr %#x.\n", hr);
|
|
ok(outer_ref == 1, "Got unexpected refcount %d.\n", outer_ref);
|
|
ok(unk != &test_outer, "Returned IUnknown should not be outer IUnknown.\n");
|
|
ref = get_refcount(unk);
|
|
ok(ref == 1, "Got unexpected refcount %d.\n", ref);
|
|
|
|
ref = IUnknown_AddRef(unk);
|
|
ok(ref == 2, "Got unexpected refcount %d.\n", ref);
|
|
ok(outer_ref == 1, "Got unexpected refcount %d.\n", outer_ref);
|
|
|
|
ref = IUnknown_Release(unk);
|
|
ok(ref == 1, "Got unexpected refcount %d.\n", ref);
|
|
ok(outer_ref == 1, "Got unexpected refcount %d.\n", outer_ref);
|
|
|
|
hr = IUnknown_QueryInterface(unk, &IID_IUnknown, (void **)&unk2);
|
|
ok(hr == S_OK, "Got hr %#x.\n", hr);
|
|
ok(unk2 == unk, "Got unexpected IUnknown %p.\n", unk2);
|
|
IUnknown_Release(unk2);
|
|
|
|
hr = IUnknown_QueryInterface(unk, &IID_IFilterMapper3, (void **)&mapper);
|
|
ok(hr == S_OK, "Got hr %#x.\n", hr);
|
|
|
|
hr = IFilterMapper3_QueryInterface(mapper, &IID_IUnknown, (void **)&unk2);
|
|
ok(hr == S_OK, "Got hr %#x.\n", hr);
|
|
ok(unk2 == (IUnknown *)0xdeadbeef, "Got unexpected IUnknown %p.\n", unk2);
|
|
|
|
hr = IFilterMapper3_QueryInterface(mapper, &IID_IFilterMapper3, (void **)&mapper2);
|
|
ok(hr == S_OK, "Got hr %#x.\n", hr);
|
|
ok(mapper2 == (IFilterMapper3 *)0xdeadbeef, "Got unexpected IFilterMapper3 %p.\n", mapper2);
|
|
|
|
hr = IUnknown_QueryInterface(unk, &test_iid, (void **)&unk2);
|
|
ok(hr == E_NOINTERFACE, "Got hr %#x.\n", hr);
|
|
ok(!unk2, "Got unexpected IUnknown %p.\n", unk2);
|
|
|
|
hr = IFilterMapper3_QueryInterface(mapper, &test_iid, (void **)&unk2);
|
|
ok(hr == S_OK, "Got hr %#x.\n", hr);
|
|
ok(unk2 == (IUnknown *)0xdeadbeef, "Got unexpected IUnknown %p.\n", unk2);
|
|
|
|
IFilterMapper3_Release(mapper);
|
|
ref = IUnknown_Release(unk);
|
|
ok(!ref, "Got unexpected refcount %d.\n", ref);
|
|
ok(outer_ref == 1, "Got unexpected refcount %d.\n", outer_ref);
|
|
}
|
|
|
|
START_TEST(filtermapper)
|
|
{
|
|
CoInitialize(NULL);
|
|
|
|
test_fm2_enummatchingfilters();
|
|
test_legacy_filter_registration();
|
|
test_ifiltermapper_from_filtergraph();
|
|
test_register_filter_with_null_clsMinorType();
|
|
test_parse_filter_data();
|
|
test_aggregation();
|
|
|
|
CoUninitialize();
|
|
}
|