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git://source.winehq.org/git/wine.git
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qedit: Move GetSplitter up and rename it.
Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com> Signed-off-by: Zebediah Figura <z.figura12@gmail.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
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2bc334a0fd
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@ -99,6 +99,124 @@ static HRESULT get_filter_info(IMoniker *moniker, GUID *clsid, VARIANT *var)
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return hr;
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}
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static HRESULT find_splitter(MediaDetImpl *detector)
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{
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IPin *source_pin, *splitter_pin;
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IFileSourceFilter *file_source;
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IEnumMoniker *enum_moniker;
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IFilterMapper2 *mapper;
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IBaseFilter *splitter;
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IEnumPins *enum_pins;
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LPOLESTR filename;
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AM_MEDIA_TYPE mt;
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IMoniker *mon;
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GUID type[2];
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VARIANT var;
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HRESULT hr;
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GUID clsid;
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if (FAILED(hr = IBaseFilter_QueryInterface(detector->source,
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&IID_IFileSourceFilter, (void **)&file_source)))
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{
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ERR("Failed to get file source interface.\n");
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return hr;
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}
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hr = IFileSourceFilter_GetCurFile(file_source, &filename, &mt);
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IFileSourceFilter_Release(file_source);
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CoTaskMemFree(filename);
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if (FAILED(hr))
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{
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ERR("Failed to get current file, hr %#x.\n", hr);
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return hr;
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}
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type[0] = mt.majortype;
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type[1] = mt.subtype;
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FreeMediaType(&mt);
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if (FAILED(hr = IBaseFilter_EnumPins(detector->source, &enum_pins)))
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{
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ERR("Failed to enumerate source pins, hr %#x.\n", hr);
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return hr;
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}
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hr = IEnumPins_Next(enum_pins, 1, &source_pin, NULL);
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IEnumPins_Release(enum_pins);
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if (FAILED(hr))
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{
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ERR("Failed to get source pin, hr %#x.\n", hr);
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return hr;
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}
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if (FAILED(hr = CoCreateInstance(&CLSID_FilterMapper2, NULL,
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CLSCTX_INPROC_SERVER, &IID_IFilterMapper2, (void **)&mapper)))
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{
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IPin_Release(source_pin);
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return hr;
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}
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hr = IFilterMapper2_EnumMatchingFilters(mapper, &enum_moniker, 0, TRUE,
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MERIT_UNLIKELY, FALSE, 1, type, NULL, NULL, FALSE, TRUE, 0, NULL, NULL, NULL);
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IFilterMapper2_Release(mapper);
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if (FAILED(hr))
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{
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IPin_Release(source_pin);
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return hr;
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}
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hr = E_NOINTERFACE;
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while (IEnumMoniker_Next(enum_moniker, 1, &mon, NULL) == S_OK)
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{
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hr = get_filter_info(mon, &clsid, &var);
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IMoniker_Release(mon);
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if (FAILED(hr))
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continue;
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hr = CoCreateInstance(&clsid, NULL, CLSCTX_INPROC_SERVER,
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&IID_IBaseFilter, (void **)&splitter);
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if (FAILED(hr))
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{
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VariantClear(&var);
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continue;
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}
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hr = IGraphBuilder_AddFilter(detector->graph, splitter, V_BSTR(&var));
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VariantClear(&var);
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if (FAILED(hr))
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{
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IBaseFilter_Release(splitter);
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continue;
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}
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hr = IBaseFilter_EnumPins(splitter, &enum_pins);
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if (FAILED(hr))
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{
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IBaseFilter_Release(splitter);
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continue;
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}
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hr = IEnumPins_Next(enum_pins, 1, &splitter_pin, NULL);
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IEnumPins_Release(enum_pins);
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if (FAILED(hr))
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{
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IBaseFilter_Release(splitter);
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continue;
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}
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hr = IPin_Connect(source_pin, splitter_pin, NULL);
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IPin_Release(splitter_pin);
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if (SUCCEEDED(hr))
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{
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detector->splitter = splitter;
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break;
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}
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IBaseFilter_Release(splitter);
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}
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IEnumMoniker_Release(enum_moniker);
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IPin_Release(source_pin);
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return hr;
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}
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/* MediaDet inner IUnknown */
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static HRESULT WINAPI MediaDet_inner_QueryInterface(IUnknown *iface, REFIID riid, void **ppv)
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{
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@ -401,115 +519,6 @@ static HRESULT WINAPI MediaDet_get_Filename(IMediaDet* iface, BSTR *pVal)
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return S_OK;
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}
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static HRESULT GetSplitter(MediaDetImpl *This)
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{
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IFileSourceFilter *file;
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LPOLESTR name;
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AM_MEDIA_TYPE mt;
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GUID type[2];
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IFilterMapper2 *map;
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IEnumMoniker *filters;
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IMoniker *mon;
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VARIANT var;
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GUID clsid;
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IBaseFilter *splitter;
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IEnumPins *pins;
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IPin *source_pin, *splitter_pin;
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HRESULT hr;
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hr = CoCreateInstance(&CLSID_FilterMapper2, NULL, CLSCTX_INPROC_SERVER,
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&IID_IFilterMapper2, (void **) &map);
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if (FAILED(hr))
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return hr;
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hr = IBaseFilter_QueryInterface(This->source, &IID_IFileSourceFilter,
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(void **) &file);
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if (FAILED(hr))
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{
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IFilterMapper2_Release(map);
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return hr;
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}
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hr = IFileSourceFilter_GetCurFile(file, &name, &mt);
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IFileSourceFilter_Release(file);
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CoTaskMemFree(name);
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if (FAILED(hr))
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{
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IFilterMapper2_Release(map);
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return hr;
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}
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type[0] = mt.majortype;
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type[1] = mt.subtype;
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CoTaskMemFree(mt.pbFormat);
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hr = IFilterMapper2_EnumMatchingFilters(map, &filters, 0, TRUE,
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MERIT_UNLIKELY, FALSE, 1, type,
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NULL, NULL, FALSE, TRUE,
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0, NULL, NULL, NULL);
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IFilterMapper2_Release(map);
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if (FAILED(hr))
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return hr;
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hr = E_NOINTERFACE;
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while (IEnumMoniker_Next(filters, 1, &mon, NULL) == S_OK)
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{
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hr = get_filter_info(mon, &clsid, &var);
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IMoniker_Release(mon);
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if (FAILED(hr))
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continue;
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hr = CoCreateInstance(&clsid, NULL, CLSCTX_INPROC_SERVER,
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&IID_IBaseFilter, (void **) &splitter);
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if (FAILED(hr))
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{
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VariantClear(&var);
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continue;
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}
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hr = IGraphBuilder_AddFilter(This->graph, splitter, V_BSTR(&var));
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VariantClear(&var);
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This->splitter = splitter;
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if (FAILED(hr))
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goto retry;
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hr = IBaseFilter_EnumPins(This->source, &pins);
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if (FAILED(hr))
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goto retry;
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IEnumPins_Next(pins, 1, &source_pin, NULL);
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IEnumPins_Release(pins);
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hr = IBaseFilter_EnumPins(splitter, &pins);
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if (FAILED(hr))
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{
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IPin_Release(source_pin);
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goto retry;
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}
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if (IEnumPins_Next(pins, 1, &splitter_pin, NULL) != S_OK)
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{
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IEnumPins_Release(pins);
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IPin_Release(source_pin);
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goto retry;
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}
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IEnumPins_Release(pins);
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hr = IPin_Connect(source_pin, splitter_pin, NULL);
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IPin_Release(source_pin);
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IPin_Release(splitter_pin);
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if (SUCCEEDED(hr))
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break;
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retry:
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IBaseFilter_Release(splitter);
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This->splitter = NULL;
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}
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IEnumMoniker_Release(filters);
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if (FAILED(hr))
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return hr;
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return S_OK;
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}
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static HRESULT WINAPI MediaDet_put_Filename(IMediaDet* iface, BSTR newVal)
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{
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MediaDetImpl *This = impl_from_IMediaDet(iface);
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@ -538,7 +547,7 @@ static HRESULT WINAPI MediaDet_put_Filename(IMediaDet* iface, BSTR newVal)
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This->graph = gb;
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This->source = bf;
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hr = GetSplitter(This);
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hr = find_splitter(This);
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if (FAILED(hr))
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return hr;
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