Nikolay Sivov : mf/samglegrabber: Dump pending items on shutdown.
Alexandre Julliard
julliard at winehq.org
Fri May 15 16:55:06 CDT 2020
Module: wine
Branch: master
Commit: 51dcfe4634da5b4ee3f96c330054807384082a6c
URL: https://source.winehq.org/git/wine.git/?a=commit;h=51dcfe4634da5b4ee3f96c330054807384082a6c
Author: Nikolay Sivov <nsivov at codeweavers.com>
Date: Fri May 15 18:32:53 2020 +0300
mf/samglegrabber: Dump pending items on shutdown.
Signed-off-by: Nikolay Sivov <nsivov at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/mf/samplegrabber.c | 17 ++++++++++++-----
1 file changed, 12 insertions(+), 5 deletions(-)
diff --git a/dlls/mf/samplegrabber.c b/dlls/mf/samplegrabber.c
index adb4ded54f..eb116d81ed 100644
--- a/dlls/mf/samplegrabber.c
+++ b/dlls/mf/samplegrabber.c
@@ -802,11 +802,20 @@ static ULONG WINAPI sample_grabber_sink_AddRef(IMFMediaSink *iface)
return refcount;
}
+static void sample_grabber_release_pending_items(struct sample_grabber *grabber)
+{
+ struct scheduled_item *item, *next_item;
+
+ LIST_FOR_EACH_ENTRY_SAFE(item, next_item, &grabber->items, struct scheduled_item, entry)
+ {
+ stream_release_pending_item(item);
+ }
+}
+
static ULONG WINAPI sample_grabber_sink_Release(IMFMediaSink *iface)
{
struct sample_grabber *grabber = impl_from_IMFMediaSink(iface);
ULONG refcount = InterlockedDecrement(&grabber->refcount);
- struct scheduled_item *item, *next_item;
TRACE("%p, refcount %u.\n", iface, refcount);
@@ -836,10 +845,7 @@ static ULONG WINAPI sample_grabber_sink_Release(IMFMediaSink *iface)
}
if (grabber->sample_attributes)
IMFAttributes_Release(grabber->sample_attributes);
- LIST_FOR_EACH_ENTRY_SAFE(item, next_item, &grabber->items, struct scheduled_item, entry)
- {
- stream_release_pending_item(item);
- }
+ sample_grabber_release_pending_items(grabber);
DeleteCriticalSection(&grabber->cs);
heap_free(grabber);
}
@@ -1031,6 +1037,7 @@ static HRESULT WINAPI sample_grabber_sink_Shutdown(IMFMediaSink *iface)
EnterCriticalSection(&grabber->cs);
grabber->is_shut_down = TRUE;
+ sample_grabber_release_pending_items(grabber);
if (SUCCEEDED(hr = IMFSampleGrabberSinkCallback_OnShutdown(sample_grabber_get_callback(grabber))))
{
sample_grabber_set_presentation_clock(grabber, NULL);
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