Nikolay Sivov : mfmediaengine: Handle shutdown state in GetBuffered().

[Alexandre Julliard]

Module: wine
Branch: master
Commit: a4890ac799a01c6fddad6d210ec6f1e2489cb450
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=a4890ac799a01c6fddad6d210ec6f1e2489cb450

Author: Nikolay Sivov <nsivov at codeweavers.com>
Date:   Fri Jan 28 10:17:12 2022 +0300

mfmediaengine: Handle shutdown state in GetBuffered().

Signed-off-by: Nikolay Sivov <nsivov at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/mfmediaengine/main.c                | 6 +++++-
 dlls/mfmediaengine/tests/mfmediaengine.c | 1 -
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/dlls/mfmediaengine/main.c b/dlls/mfmediaengine/main.c
index 490d1630e95..91f1224f4b0 100644
--- a/dlls/mfmediaengine/main.c
+++ b/dlls/mfmediaengine/main.c
@@ -1525,8 +1525,12 @@ static HRESULT WINAPI media_engine_GetBuffered(IMFMediaEngineEx *iface, IMFMedia
         return hr;
 
     EnterCriticalSection(&engine->cs);
-    if (!isnan(engine->duration))
+
+    if (engine->flags & FLAGS_ENGINE_SHUT_DOWN)
+        hr = MF_E_SHUTDOWN;
+    else if (!isnan(engine->duration))
         hr = IMFMediaTimeRange_AddRange(*range, 0.0, engine->duration);
+
     LeaveCriticalSection(&engine->cs);
 
     return hr;
diff --git a/dlls/mfmediaengine/tests/mfmediaengine.c b/dlls/mfmediaengine/tests/mfmediaengine.c
index 388af4b1877..6e201893b0c 100644
--- a/dlls/mfmediaengine/tests/mfmediaengine.c
+++ b/dlls/mfmediaengine/tests/mfmediaengine.c
@@ -341,7 +341,6 @@ static void test_Shutdown(void)
     ok(state == 100, "Unexpected state %d.\n", state);
 
     hr = IMFMediaEngine_GetBuffered(media_engine, &time_range);
-todo_wine
     ok(hr == MF_E_SHUTDOWN, "Unexpected hr %#x.\n", hr);
 
     hr = IMFMediaEngine_Load(media_engine);