mf: Release video renderer services before re-initializing.

dlls/mf/evr.c

@@ -1707,6 +1707,8 @@ static HRESULT video_renderer_initialize(struct video_renderer *renderer, IMFTra
 {
     HRESULT hr;
 
+    video_renderer_release_services(renderer);
+
     if (renderer->mixer)
     {
         IMFTransform_Release(renderer->mixer);

dlls/mf/tests/mf.c

@@ -4766,7 +4766,6 @@ static void test_evr(void)
     IMFMediaSink_Release(sink);
 
     ref = IMFVideoRenderer_Release(video_renderer);
-    todo_wine
     ok(ref == 0, "Release returned %ld\n", ref);
 
     hr = MFCreateVideoRendererActivate(NULL, NULL);