strmbase: Defer EC_COMPLETE until the renderer is running.

dlls/quartz/tests/videorenderer.c

@@ -1143,7 +1143,7 @@ static void test_eos(IPin *pin, IMemInputPin *input, IMediaControl *control)
     hr = IMediaControl_GetState(control, 1000, &state);
     ok(hr == S_OK, "Got hr %#x.\n", hr);
     ret = check_ec_complete(eventsrc, 0);
-    todo_wine ok(!ret, "Got unexpected EC_COMPLETE.\n");
+    ok(!ret, "Got unexpected EC_COMPLETE.\n");
 
     hr = join_thread(send_frame(input));
     todo_wine ok(hr == E_UNEXPECTED, "Got hr %#x.\n", hr);
@@ -1151,7 +1151,7 @@ static void test_eos(IPin *pin, IMemInputPin *input, IMediaControl *control)
     hr = IMediaControl_Run(control);
     ok(hr == S_OK, "Got hr %#x.\n", hr);
     ret = check_ec_complete(eventsrc, 0);
-    todo_wine ok(ret == 1, "Expected EC_COMPLETE.\n");
+    ok(ret == 1, "Expected EC_COMPLETE.\n");
 
     hr = IMediaControl_Stop(control);
     ok(hr == S_OK, "Got hr %#x.\n", hr);

dlls/quartz/tests/vmr9.c

@@ -1295,7 +1295,7 @@ static void test_eos(IPin *pin, IMemInputPin *input, IMediaControl *control)
     hr = IMediaControl_GetState(control, 1000, &state);
     ok(hr == S_OK, "Got hr %#x.\n", hr);
     ret = check_ec_complete(eventsrc, 0);
-    todo_wine ok(!ret, "Got unexpected EC_COMPLETE.\n");
+    ok(!ret, "Got unexpected EC_COMPLETE.\n");
 
     hr = join_thread(send_frame(input));
     todo_wine ok(hr == E_UNEXPECTED, "Got hr %#x.\n", hr);
@@ -1303,7 +1303,7 @@ static void test_eos(IPin *pin, IMemInputPin *input, IMediaControl *control)
     hr = IMediaControl_Run(control);
     ok(hr == S_OK, "Got hr %#x.\n", hr);
     ret = check_ec_complete(eventsrc, 0);
-    todo_wine ok(ret == 1, "Expected EC_COMPLETE.\n");
+    ok(ret == 1, "Expected EC_COMPLETE.\n");
 
     hr = IMediaControl_Stop(control);
     ok(hr == S_OK, "Got hr %#x.\n", hr);

dlls/strmbase/renderer.c

@@ -242,6 +242,8 @@ static HRESULT renderer_init_stream(struct strmbase_filter *iface)
 static HRESULT renderer_start_stream(struct strmbase_filter *iface, REFERENCE_TIME start)
 {
     struct strmbase_renderer *filter = impl_from_strmbase_filter(iface);
+    IFilterGraph *graph = filter->filter.graph;
+    IMediaEventSink *event_sink;
 
     filter->stream_start = start;
     SetEvent(filter->state_event);
@@ -250,6 +252,15 @@ static HRESULT renderer_start_stream(struct strmbase_filter *iface, REFERENCE_TI
     if (filter->sink.pin.peer && filter->ops->renderer_start_stream)
         filter->ops->renderer_start_stream(filter);
 
+    if (filter->eos && graph
+            && SUCCEEDED(IFilterGraph_QueryInterface(graph,
+            &IID_IMediaEventSink, (void **)&event_sink)))
+    {
+        IMediaEventSink_Notify(event_sink, EC_COMPLETE, S_OK,
+                (LONG_PTR)&filter->filter.IBaseFilter_iface);
+        IMediaEventSink_Release(event_sink);
+    }
+
     return S_OK;
 }
 
@@ -437,7 +448,8 @@ static HRESULT sink_eos(struct strmbase_sink *iface)
 
     filter->eos = TRUE;
 
-    if (graph && SUCCEEDED(IFilterGraph_QueryInterface(graph,
+    if (filter->filter.state == State_Running && graph
+            && SUCCEEDED(IFilterGraph_QueryInterface(graph,
             &IID_IMediaEventSink, (void **)&event_sink)))
     {
         IMediaEventSink_Notify(event_sink, EC_COMPLETE, S_OK,