quartz: Disconnect pins when their filter is removed.

54f4a4a7 · Chris Robinson · Alexandre Julliard · d8dc9fb3 · 54f4a4a7
Commit 54f4a4a7 authored Mar 14, 2007 by Chris Robinson Committed by Alexandre Julliard Mar 19, 2007
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filtergraph.c dlls/quartz/filtergraph.c +11 -1

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--- a/dlls/quartz/filtergraph.c
+++ b/dlls/quartz/filtergraph.c
@@ -416,7 +416,17 @@ static HRESULT WINAPI GraphBuilder_RemoveFilter(IGraphBuilder *iface,
    {
        if (This->ppFiltersInGraph[i] == pFilter)
        {
-            /* FIXME: disconnect pins */
+            IEnumPins *penumpins;
+            hr = IBaseFilter_EnumPins(pFilter, &penumpins);
+            if (SUCCEEDED(hr)) {
+                IPin *ppin;
+                while(IEnumPins_Next(penumpins, 1, &ppin, NULL) == S_OK) {
+                    IPin_Disconnect(ppin);
+                    IPin_Release(ppin);
+                }
+                IEnumPins_Release(penumpins);
+            }
+
            hr = IBaseFilter_JoinFilterGraph(pFilter, NULL, This->pFilterNames[i]);
            if (SUCCEEDED(hr))
            {