From b7d341497ed2e1b53bc8a265a80cd90eb250cca0 Mon Sep 17 00:00:00 2001
From: Derek Lesho <dlesho@codeweavers.com>
Date: Tue, 3 Nov 2020 15:56:04 +0300
Subject: [PATCH] mfmediaengine: Provide the partial topology to the media
 session.

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
---
 dlls/mfmediaengine/main.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/dlls/mfmediaengine/main.c b/dlls/mfmediaengine/main.c
index 0817c249b27..c44a85b7869 100644
--- a/dlls/mfmediaengine/main.c
+++ b/dlls/mfmediaengine/main.c
@@ -552,6 +552,9 @@ static HRESULT media_engine_create_topology(struct media_engine *engine, IMFMedi
             if (video_src)
                 IMFTopologyNode_Release(video_src);
         }
+
+        if (SUCCEEDED(hr))
+            hr = IMFMediaSession_SetTopology(engine->session, MFSESSION_SETTOPOLOGY_IMMEDIATE, topology);
     }
 
     if (topology)