[PATCH 4/4] mf/evr: Translate EC_DISPLAY_CHANGED notification to MEStreamSinkDeviceChanged events.

[Nikolay Sivov]

Signed-off-by: Nikolay Sivov 
---
 dlls/mf/evr.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/dlls/mf/evr.c b/dlls/mf/evr.c
index 47a506a94c6..3479bade251 100644
--- a/dlls/mf/evr.c
+++ b/dlls/mf/evr.c
@@ -2137,6 +2137,12 @@ static HRESULT WINAPI video_renderer_event_sink_Notify(IMediaEventSink *iface, L
                 MEStreamSinkRequestSample, &GUID_NULL, S_OK, NULL);
         }
     }
+    else if (event == EC_DISPLAY_CHANGED)
+    {
+        for (idx = 0; idx < renderer->stream_count; ++idx)
+            IMFMediaEventQueue_QueueEventParamVar(renderer->streams[idx]->event_queue,
+                    MEStreamSinkDeviceChanged, &GUID_NULL, S_OK, NULL);
+    }
     else if (event >= EC_USER)
     {
         PROPVARIANT code;