diff --git a/dlls/mfplay/player.c b/dlls/mfplay/player.c
index aa9392a1e97..540a182a5ba 100644
--- a/dlls/mfplay/player.c
+++ b/dlls/mfplay/player.c
@@ -1243,9 +1243,20 @@ static HRESULT WINAPI media_player_SetMute(IMFPMediaPlayer *iface, BOOL mute)
 static HRESULT WINAPI media_player_GetNativeVideoSize(IMFPMediaPlayer *iface,
         SIZE *video, SIZE *arvideo)
 {
-    FIXME("%p, %p, %p.\n", iface, video, arvideo);
+    struct media_player *player = impl_from_IMFPMediaPlayer(iface);
+    IMFVideoDisplayControl *display_control;
+    HRESULT hr;
 
-    return E_NOTIMPL;
+    TRACE("%p, %p, %p.\n", iface, video, arvideo);
+
+    if (SUCCEEDED(hr = MFGetService((IUnknown *)player->session, &MR_VIDEO_RENDER_SERVICE,
+            &IID_IMFVideoDisplayControl, (void **)&display_control)))
+    {
+        hr = IMFVideoDisplayControl_GetNativeVideoSize(display_control, video, arvideo);
+        IMFVideoDisplayControl_Release(display_control);
+    }
+
+    return hr;
 }
 
 static HRESULT WINAPI media_player_GetIdealVideoSize(IMFPMediaPlayer *iface,