[PATCH 3/3] mf: Use original topology instance for both MESessionTopologySet and MESessionTopologyStatus.
Nikolay Sivov
nsivov at codeweavers.com
Fri Apr 10 09:06:24 CDT 2020
Signed-off-by: Nikolay Sivov <nsivov at codeweavers.com>
---
dlls/mf/session.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/dlls/mf/session.c b/dlls/mf/session.c
index 47431c4968..5b9f720815 100644
--- a/dlls/mf/session.c
+++ b/dlls/mf/session.c
@@ -539,10 +539,18 @@ static void session_set_topo_status(struct media_session *session, HRESULT statu
if (topo_status == MF_TOPOSTATUS_INVALID)
return;
+ if (list_empty(&session->topologies))
+ {
+ FIXME("Unexpectedly empty topology queue.\n");
+ return;
+ }
+
if (topo_status > session->presentation.topo_status)
{
+ struct queued_topology *topology = LIST_ENTRY(list_head(&session->topologies), struct queued_topology, entry);
+
param.vt = VT_UNKNOWN;
- param.punkVal = (IUnknown *)session->presentation.current_topology;
+ param.punkVal = (IUnknown *)topology->topology;
if (FAILED(MFCreateMediaEvent(MESessionTopologyStatus, &GUID_NULL, status, ¶m, &event)))
return;
--
2.25.1
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