Re: [PATCH v2 0/5] MR2778: mfmediaengine: Add support for video effects.

[Nikolay Sivov (＠nsivov)]

Nikolay Sivov (@nsivov) commented about dlls/mf/session.c:
>                      WARN("Failed to shut down activation object for the sink, hr %#lx.\n", hr);
>                  IMFActivate_Release(activate);
>              }
> -
>            else if (SUCCEEDED(topology_node_get_object(node, &IID_IMFStreamSink, (void **)&stream_sink)))
> -
>            if (SUCCEEDED(topology_node_get_object(node, &IID_IMFStreamSink, (void **)&stream_sink)))
>            {
>                if (SUCCEEDED(IMFStreamSink_GetMediaSink(stream_sink, &sink)))
>                {

Could you explain what does this fix?