amstream: Increment/decrement IMediaStreamFilter refcount twice in…

dlls/amstream/multimedia.c

@@ -92,6 +92,7 @@ static ULONG WINAPI multimedia_stream_Release(IAMMultiMediaStream *iface)
         if (This->ipin)
             IPin_Release(This->ipin);
         IMediaStreamFilter_Release(This->filter);
+        IMediaStreamFilter_Release(This->filter);
         if (This->media_seeking)
             IMediaSeeking_Release(This->media_seeking);
         if (This->media_control)
@@ -518,6 +519,9 @@ HRESULT multimedia_stream_create(IUnknown *outer, void **out)
         return hr;
     }
 
+    /* The stream takes an additional reference to the filter. */
+    IMediaStreamFilter_AddRef(object->filter);
+
     TRACE("Created multimedia stream %p.\n", object);
     *out = &object->IAMMultiMediaStream_iface;
 

dlls/amstream/tests/amstream.c

@@ -1140,7 +1140,7 @@ static void test_enum_pins(void)
     ok(hr == S_OK, "Got hr %#x.\n", hr);
 
     ref = get_refcount(filter);
-    todo_wine ok(ref == 3, "Got unexpected refcount %d.\n", ref);
+    ok(ref == 3, "Got unexpected refcount %d.\n", ref);
 
     hr = IMediaStreamFilter_EnumPins(filter, NULL);
     ok(hr == E_POINTER, "Got hr %#x.\n", hr);
@@ -1148,7 +1148,7 @@ static void test_enum_pins(void)
     hr = IMediaStreamFilter_EnumPins(filter, &enum1);
     ok(hr == S_OK, "Got hr %#x.\n", hr);
     ref = get_refcount(filter);
-    todo_wine ok(ref == 3, "Got unexpected refcount %d.\n", ref);
+    ok(ref == 3, "Got unexpected refcount %d.\n", ref);
     ref = get_refcount(enum1);
     ok(ref == 1, "Got unexpected refcount %d.\n", ref);
 
@@ -1186,7 +1186,7 @@ static void test_enum_pins(void)
     ok(hr == S_OK, "Got hr %#x.\n", hr);
 
     ref = get_refcount(filter);
-    todo_wine ok(ref == 4, "Got unexpected refcount %d.\n", ref);
+    ok(ref == 4, "Got unexpected refcount %d.\n", ref);
     ref = get_refcount(enum1);
     ok(ref == 1, "Got unexpected refcount %d.\n", ref);
     ref = get_refcount(pin);
@@ -1196,7 +1196,7 @@ static void test_enum_pins(void)
     ok(hr == S_OK, "Got hr %#x.\n", hr);
     ok(pins[0] == pin, "Expected pin %p, got %p.\n", pin, pins[0]);
     ref = get_refcount(filter);
-    todo_wine ok(ref == 4, "Got unexpected refcount %d.\n", ref);
+    ok(ref == 4, "Got unexpected refcount %d.\n", ref);
     ref = get_refcount(enum1);
     ok(ref == 1, "Got unexpected refcount %d.\n", ref);
     ref = get_refcount(pin);