[PATCH v7 4/8] mf: Handle media source BeginGetEvent() failure due to shutdown.

[Conor McCarthy]

From: Conor McCarthy

---
 dlls/mf/session.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/dlls/mf/session.c b/dlls/mf/session.c
index 4844bdc1934..bc1cddbb1d9 100644
--- a/dlls/mf/session.c
+++ b/dlls/mf/session.c
@@ -4324,8 +4324,15 @@ failed:

if (FAILED(hr = IMFMediaEventGenerator_BeginGetEvent(event_source, iface, (IUnknown *)event_source)))
     {
-        WARN("Failed to re-subscribe, hr %#lx.\n", hr);
-        IMFMediaEventQueue_QueueEvent(session->event_queue, event);
+        if (hr == MF_E_SHUTDOWN)
+        {
+            session_handle_source_shutdown(session);
+        }
+        else
+        {
+            WARN("Failed to re-subscribe, hr %#lx.\n", hr);
+            IMFMediaEventQueue_QueueEvent(session->event_queue, event);
+        }
     }

if (event)