[PATCH v5 2/3] mf: Delay media session command processing when presentation is ending.

[Rémi Bernon]

From: R��mi Bernon

---
 dlls/mf/session.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/dlls/mf/session.c b/dlls/mf/session.c
index 2553369fb54..7ec2df96759 100644
--- a/dlls/mf/session.c
+++ b/dlls/mf/session.c
@@ -2374,6 +2374,13 @@ static HRESULT WINAPI session_commands_callback_Invoke(IMFAsyncCallback *iface,

EnterCriticalSection(&session->cs);

+    if (session->presentation.flags & SESSION_FLAG_END_OF_PRESENTATION)
+    {
+        WARN("session %p presentation end in progress, waiting for it to complete.\n", session);
+        LeaveCriticalSection(&session->cs);
+        return S_OK;
+    }
+
     switch (op->command)
     {
         case SESSION_CMD_CLEAR_TOPOLOGIES: