static void test_fm2_enummatchingfilters(void)
{
IFilterMapper2 *pMapper = NULL;
HRESULT hr;
REGFILTER2 rgf2;
REGFILTERPINS2 rgPins2[2];
REGPINTYPES rgPinType;
static const WCHAR wszFilterName1[] = {'T', 'e', 's', 't', 'f', 'i', 'l', 't', 'e', 'r', '1', 0 };
static const WCHAR wszFilterName2[] = {'T', 'e', 's', 't', 'f', 'i', 'l', 't', 'e', 'r', '2', 0 };
CLSID clsidFilter1;
CLSID clsidFilter2;
IEnumMoniker *pEnum = NULL;
BOOL found, registered = TRUE;
ZeroMemory(&rgf2, sizeof(rgf2));
hr = CoCreateInstance(&CLSID_FilterMapper2, NULL, CLSCTX_INPROC_SERVER,
&IID_IFilterMapper2, (LPVOID*)&pMapper);
ok(hr == S_OK, "CoCreateInstance failed with %x\n", hr);
if (FAILED(hr)) goto out;
hr = CoCreateGuid(&clsidFilter1);
ok(hr == S_OK, "CoCreateGuid failed with %x\n", hr);
hr = CoCreateGuid(&clsidFilter2);
ok(hr == S_OK, "CoCreateGuid failed with %x\n", hr);
/* Test that a test renderer filter is returned when enumerating filters with bRender=FALSE */
rgf2.dwVersion = 2;
rgf2.dwMerit = MERIT_UNLIKELY;
S2(U(rgf2)).cPins2 = 1;
S2(U(rgf2)).rgPins2 = rgPins2;
rgPins2[0].dwFlags = REG_PINFLAG_B_RENDERER;
rgPins2[0].cInstances = 1;
rgPins2[0].nMediaTypes = 1;
rgPins2[0].lpMediaType = &rgPinType;
rgPins2[0].nMediums = 0;
rgPins2[0].lpMedium = NULL;
rgPins2[0].clsPinCategory = NULL;
rgPinType.clsMajorType = &GUID_NULL;
rgPinType.clsMinorType = &GUID_NULL;
hr = IFilterMapper2_RegisterFilter(pMapper, &clsidFilter1, wszFilterName1, NULL,
&CLSID_LegacyAmFilterCategory, NULL, &rgf2);
if (hr == E_ACCESSDENIED)
{
registered = FALSE;
skip("Not authorized to register filters\n");
}
else
{
ok(hr == S_OK, "IFilterMapper2_RegisterFilter failed with %x\n", hr);
rgPins2[0].dwFlags = 0;
rgPins2[1].dwFlags = REG_PINFLAG_B_OUTPUT;
rgPins2[1].cInstances = 1;
rgPins2[1].nMediaTypes = 1;
rgPins2[1].lpMediaType = &rgPinType;
rgPins2[1].nMediums = 0;
rgPins2[1].lpMedium = NULL;
rgPins2[1].clsPinCategory = NULL;
S2(U(rgf2)).cPins2 = 2;
hr = IFilterMapper2_RegisterFilter(pMapper, &clsidFilter2, wszFilterName2, NULL,
&CLSID_LegacyAmFilterCategory, NULL, &rgf2);
ok(hr == S_OK, "IFilterMapper2_RegisterFilter failed with %x\n", hr);
hr = IFilterMapper2_EnumMatchingFilters(pMapper, &pEnum, 0, TRUE, MERIT_UNLIKELY, TRUE,
0, NULL, NULL, &GUID_NULL, FALSE, FALSE, 0, NULL, NULL, &GUID_NULL);
ok(hr == S_OK, "IFilterMapper2_EnumMatchingFilters failed with %x\n", hr);
if (SUCCEEDED(hr) && pEnum)
{
found = enum_find_filter(wszFilterName1, pEnum);
ok(found, "EnumMatchingFilters failed to return the test filter 1\n");
}
if (pEnum) IEnumMoniker_Release(pEnum);
pEnum = NULL;
hr = IFilterMapper2_EnumMatchingFilters(pMapper, &pEnum, 0, TRUE, MERIT_UNLIKELY, TRUE,
0, NULL, NULL, &GUID_NULL, FALSE, FALSE, 0, NULL, NULL, &GUID_NULL);
ok(hr == S_OK, "IFilterMapper2_EnumMatchingFilters failed with %x\n", hr);
if (SUCCEEDED(hr) && pEnum)
{
found = enum_find_filter(wszFilterName2, pEnum);
ok(found, "EnumMatchingFilters failed to return the test filter 2\n");
}
if (pEnum) IEnumMoniker_Release(pEnum);
pEnum = NULL;
/* Non renderer must not be returned with bRender=TRUE */
hr = IFilterMapper2_EnumMatchingFilters(pMapper, &pEnum, 0, TRUE, MERIT_UNLIKELY, TRUE,
0, NULL, NULL, &GUID_NULL, TRUE, FALSE, 0, NULL, NULL, &GUID_NULL);
ok(hr == S_OK, "IFilterMapper2_EnumMatchingFilters failed with %x\n", hr);
if (SUCCEEDED(hr) && pEnum)
{
found = enum_find_filter(wszFilterName1, pEnum);
ok(found, "EnumMatchingFilters failed to return the test filter 1\n");
}
}
if (pEnum) IEnumMoniker_Release(pEnum);
pEnum = NULL;
hr = IFilterMapper2_EnumMatchingFilters(pMapper, &pEnum, 0, TRUE, MERIT_UNLIKELY, TRUE,
0, NULL, NULL, &GUID_NULL, TRUE, FALSE, 0, NULL, NULL, &GUID_NULL);
ok(hr == S_OK, "IFilterMapper2_EnumMatchingFilters failed with %x\n", hr);
if (SUCCEEDED(hr) && pEnum)
{
found = enum_find_filter(wszFilterName2, pEnum);
ok(!found, "EnumMatchingFilters should not return the test filter 2\n");
}
if (registered)
{
hr = IFilterMapper2_UnregisterFilter(pMapper, &CLSID_LegacyAmFilterCategory, NULL,
&clsidFilter1);
ok(SUCCEEDED(hr), "IFilterMapper2_UnregisterFilter failed with %x\n", hr);
hr = IFilterMapper2_UnregisterFilter(pMapper, &CLSID_LegacyAmFilterCategory, NULL,
&clsidFilter2);
ok(SUCCEEDED(hr), "IFilterMapper2_UnregisterFilter failed with %x\n", hr);
}
out:
if (pEnum) IEnumMoniker_Release(pEnum);
if (pMapper) IFilterMapper2_Release(pMapper);
}
static HRESULT GetSplitter(MediaDetImpl *This)
{
IFileSourceFilter *file;
LPOLESTR name;
AM_MEDIA_TYPE mt;
GUID type[2];
IFilterMapper2 *map;
IEnumMoniker *filters;
IMoniker *mon;
VARIANT var;
GUID clsid;
IBaseFilter *splitter;
IEnumPins *pins;
IPin *source_pin, *splitter_pin;
HRESULT hr;
hr = CoCreateInstance(&CLSID_FilterMapper2, NULL, CLSCTX_INPROC_SERVER,
&IID_IFilterMapper2, (void **) &map);
if (FAILED(hr))
return hr;
hr = IBaseFilter_QueryInterface(This->source, &IID_IFileSourceFilter,
(void **) &file);
if (FAILED(hr))
{
IFilterMapper2_Release(map);
return hr;
}
hr = IFileSourceFilter_GetCurFile(file, &name, &mt);
IFileSourceFilter_Release(file);
CoTaskMemFree(name);
if (FAILED(hr))
{
IFilterMapper2_Release(map);
return hr;
}
type[0] = mt.majortype;
type[1] = mt.subtype;
CoTaskMemFree(mt.pbFormat);
hr = IFilterMapper2_EnumMatchingFilters(map, &filters, 0, TRUE,
MERIT_UNLIKELY, FALSE, 1, type,
NULL, NULL, FALSE, TRUE,
0, NULL, NULL, NULL);
IFilterMapper2_Release(map);
if (FAILED(hr))
return hr;
hr = E_NOINTERFACE;
while (IEnumMoniker_Next(filters, 1, &mon, NULL) == S_OK)
{
hr = GetFilterInfo(mon, &clsid, &var);
IMoniker_Release(mon);
if (FAILED(hr))
continue;
hr = CoCreateInstance(&clsid, NULL, CLSCTX_INPROC_SERVER,
&IID_IBaseFilter, (void **) &splitter);
if (FAILED(hr))
{
VariantClear(&var);
continue;
}
hr = IGraphBuilder_AddFilter(This->graph, splitter,
V_UNION(&var, bstrVal));
VariantClear(&var);
This->splitter = splitter;
if (FAILED(hr))
goto retry;
hr = IBaseFilter_EnumPins(This->source, &pins);
if (FAILED(hr))
goto retry;
IEnumPins_Next(pins, 1, &source_pin, NULL);
IEnumPins_Release(pins);
hr = IBaseFilter_EnumPins(splitter, &pins);
if (FAILED(hr))
{
IPin_Release(source_pin);
goto retry;
}
IEnumPins_Next(pins, 1, &splitter_pin, NULL);
IEnumPins_Release(pins);
hr = IPin_Connect(source_pin, splitter_pin, NULL);
IPin_Release(source_pin);
IPin_Release(splitter_pin);
if (SUCCEEDED(hr))
break;
retry:
IBaseFilter_Release(splitter);
This->splitter = NULL;
}
IEnumMoniker_Release(filters);
if (FAILED(hr))
return hr;
return S_OK;
}
static void test_legacy_filter_registration(void)
{
IFilterMapper2 *pMapper2 = NULL;
IFilterMapper *pMapper = NULL;
HRESULT hr;
static const WCHAR wszFilterName[] = {'T', 'e', 's', 't', 'f', 'i', 'l', 't', 'e', 'r', 0 };
static const CHAR szFilterName[] = "Testfilter";
static const WCHAR wszPinName[] = {'P', 'i', 'n', '1', 0 };
CLSID clsidFilter;
CHAR szRegKey[MAX_PATH];
static const CHAR szClsid[] = "CLSID";
WCHAR wszGuidstring[MAX_PATH];
CHAR szGuidstring[MAX_PATH];
LONG lRet;
HKEY hKey = NULL;
IEnumMoniker *pEnum = NULL;
BOOL found;
IEnumRegFilters *pRegEnum = NULL;
/* Test if legacy filter registration scheme works (filter is added to HKCR\Filter). IFilterMapper_RegisterFilter
* registers in this way. Filters so registered must then be accessible through both IFilterMapper_EnumMatchingFilters
* and IFilterMapper2_EnumMatchingFilters. */
hr = CoCreateInstance(&CLSID_FilterMapper2, NULL, CLSCTX_INPROC_SERVER,
&IID_IFilterMapper2, (LPVOID*)&pMapper2);
ok(hr == S_OK, "CoCreateInstance failed with %x\n", hr);
if (FAILED(hr)) goto out;
hr = IFilterMapper2_QueryInterface(pMapper2, &IID_IFilterMapper, (void **)&pMapper);
ok(hr == S_OK, "IFilterMapper2_QueryInterface failed with %x\n", hr);
if (FAILED(hr)) goto out;
/* Register a test filter. */
hr = CoCreateGuid(&clsidFilter);
ok(hr == S_OK, "CoCreateGuid failed with %x\n", hr);
lRet = StringFromGUID2(&clsidFilter, wszGuidstring, MAX_PATH);
ok(lRet > 0, "StringFromGUID2 failed\n");
if (!lRet) goto out;
WideCharToMultiByte(CP_ACP, 0, wszGuidstring, -1, szGuidstring, MAX_PATH, 0, 0);
lstrcpyA(szRegKey, szClsid);
lstrcatA(szRegKey, "\\");
lstrcatA(szRegKey, szGuidstring);
/* Register---- functions need a filter class key to write pin and pin media type data to. Create a bogus
* class key for it. */
lRet = RegCreateKeyExA(HKEY_CLASSES_ROOT, szRegKey, 0, NULL, REG_OPTION_NON_VOLATILE, KEY_WRITE, NULL, &hKey, NULL);
if (lRet == ERROR_ACCESS_DENIED)
skip("Not authorized to register filters\n");
else
{
ok(lRet == ERROR_SUCCESS, "RegCreateKeyExA failed with %x\n", HRESULT_FROM_WIN32(lRet));
/* Set default value - this is interpreted as "friendly name" later. */
lRet = RegSetValueExA(hKey, NULL, 0, REG_SZ, (LPBYTE)szFilterName, lstrlenA(szFilterName) + 1);
ok(lRet == ERROR_SUCCESS, "RegSetValueExA failed with %x\n", HRESULT_FROM_WIN32(lRet));
if (hKey) RegCloseKey(hKey);
hKey = NULL;
hr = IFilterMapper_RegisterFilter(pMapper, clsidFilter, wszFilterName, MERIT_UNLIKELY);
ok(hr == S_OK, "IFilterMapper_RegisterFilter failed with %x\n", hr);
hr = IFilterMapper_RegisterPin(pMapper, clsidFilter, wszPinName, TRUE, FALSE, FALSE, FALSE, GUID_NULL, NULL);
ok(hr == S_OK, "IFilterMapper_RegisterPin failed with %x\n", hr);
hr = IFilterMapper_RegisterPinType(pMapper, clsidFilter, wszPinName, GUID_NULL, GUID_NULL);
ok(hr == S_OK, "IFilterMapper_RegisterPinType failed with %x\n", hr);
hr = IFilterMapper2_EnumMatchingFilters(pMapper2, &pEnum, 0, TRUE, MERIT_UNLIKELY, TRUE,
0, NULL, NULL, &GUID_NULL, FALSE, FALSE, 0, NULL, NULL, &GUID_NULL);
ok(hr == S_OK, "IFilterMapper2_EnumMatchingFilters failed with %x\n", hr);
if (SUCCEEDED(hr) && pEnum)
{
found = enum_find_filter(wszFilterName, pEnum);
ok(found, "IFilterMapper2_EnumMatchingFilters failed to return the test filter\n");
}
if (pEnum) IEnumMoniker_Release(pEnum);
pEnum = NULL;
found = FALSE;
hr = IFilterMapper_EnumMatchingFilters(pMapper, &pRegEnum, MERIT_UNLIKELY, TRUE, GUID_NULL, GUID_NULL,
FALSE, FALSE, GUID_NULL, GUID_NULL);
ok(hr == S_OK, "IFilterMapper_EnumMatchingFilters failed with %x\n", hr);
if (SUCCEEDED(hr) && pRegEnum)
{
ULONG cFetched;
REGFILTER *prgf;
while(!found && IEnumRegFilters_Next(pRegEnum, 1, &prgf, &cFetched) == S_OK)
{
CHAR val[512];
WideCharToMultiByte(CP_ACP, 0, prgf->Name, -1, val, sizeof(val), 0, 0);
if (!lstrcmpA(val, szFilterName)) found = TRUE;
CoTaskMemFree(prgf);
}
IEnumRegFilters_Release(pRegEnum);
}
ok(found, "IFilterMapper_EnumMatchingFilters failed to return the test filter\n");
hr = IFilterMapper_UnregisterFilter(pMapper, clsidFilter);
ok(hr == S_OK, "FilterMapper_UnregisterFilter failed with %x\n", hr);
lRet = RegOpenKeyExA(HKEY_CLASSES_ROOT, szClsid, 0, KEY_WRITE | DELETE, &hKey);
ok(lRet == ERROR_SUCCESS, "RegOpenKeyExA failed with %x\n", HRESULT_FROM_WIN32(lRet));
lRet = RegDeleteKeyA(hKey, szGuidstring);
ok(lRet == ERROR_SUCCESS, "RegDeleteKeyA failed with %x\n", HRESULT_FROM_WIN32(lRet));
}
if (hKey) RegCloseKey(hKey);
hKey = NULL;
out:
if (pMapper) IFilterMapper_Release(pMapper);
if (pMapper2) IFilterMapper2_Release(pMapper2);
}
