Enable querying of IID_FilterGraph interface from filtergraph manager

(spotted by Robert Reif).

Enable querying of IID_FilterGraph interface from filtergraph manager
385d89a7 · Christian Costa · Alexandre Julliard · ffcc67ab · 385d89a7
Commit 385d89a7 authored Apr 30, 2004 by Christian Costa Committed by Alexandre Julliard Apr 30, 2004
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filtergraph.c dlls/quartz/filtergraph.c +1 -0

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--- a/dlls/quartz/filtergraph.c
+++ b/dlls/quartz/filtergraph.c
@@ -182,6 +182,7 @@ static HRESULT Filtergraph_QueryInterface(IFilterGraphImpl *This,
    TRACE("(%p)->(%s (%p), %p)\n", This, debugstr_guid(riid), riid, ppvObj);
    
    if (IsEqualGUID(&IID_IUnknown, riid) ||
+	IsEqualGUID(&IID_IFilterGraph, riid) ||
 	IsEqualGUID(&IID_IGraphBuilder, riid)) {
        *ppvObj = &(This->IGraphBuilder_vtbl);
        TRACE("   returning IGraphBuilder interface (%p)\n", *ppvObj);