[PATCH 3/6] mf: Add a helper to set paused state for the session.
Nikolay Sivov
nsivov at codeweavers.com
Mon May 11 09:53:12 CDT 2020
Signed-off-by: Nikolay Sivov <nsivov at codeweavers.com>
---
dlls/mf/session.c | 25 +++++++++++--------------
1 file changed, 11 insertions(+), 14 deletions(-)
diff --git a/dlls/mf/session.c b/dlls/mf/session.c
index 62b0b6e978..26ea34b441 100644
--- a/dlls/mf/session.c
+++ b/dlls/mf/session.c
@@ -812,6 +812,14 @@ static void session_start(struct media_session *session, const GUID *time_format
LeaveCriticalSection(&session->cs);
}
+static void session_set_paused(struct media_session *session, HRESULT status)
+{
+ session->state = SESSION_STATE_PAUSED;
+ if (SUCCEEDED(status))
+ session_set_caps(session, session->caps & ~MFSESSIONCAP_PAUSE);
+ IMFMediaEventQueue_QueueEventParamVar(session->event_queue, MESessionPaused, &GUID_NULL, status, NULL);
+}
+
static void session_set_closed(struct media_session *session, HRESULT status)
{
session->state = SESSION_STATE_CLOSED;
@@ -840,10 +848,7 @@ static void session_pause(struct media_session *session)
}
if (FAILED(hr))
- {
- session->state = SESSION_STATE_PAUSED;
- IMFMediaEventQueue_QueueEventParamVar(session->event_queue, MESessionPaused, &GUID_NULL, hr, NULL);
- }
+ session_set_paused(session, hr);
LeaveCriticalSection(&session->cs);
}
@@ -2185,12 +2190,7 @@ static void session_set_source_object_state(struct media_session *session, IUnkn
if (!session_is_source_nodes_state(session, OBJ_STATE_PAUSED))
break;
- session->state = SESSION_STATE_PAUSED;
-
- session_set_caps(session, session->caps & ~MFSESSIONCAP_PAUSE);
-
- IMFMediaEventQueue_QueueEventParamVar(session->event_queue, MESessionPaused, &GUID_NULL, S_OK, NULL);
-
+ session_set_paused(session, S_OK);
break;
case SESSION_STATE_STOPPING_SOURCES:
if (!session_is_source_nodes_state(session, OBJ_STATE_STOPPED))
@@ -2291,10 +2291,7 @@ static void session_set_sink_stream_state(struct media_session *session, IMFStre
}
if (FAILED(hr))
- {
- session->state = SESSION_STATE_PAUSED;
- IMFMediaEventQueue_QueueEventParamVar(session->event_queue, MESessionPaused, &GUID_NULL, hr, NULL);
- }
+ session_set_paused(session, hr);
break;
case SESSION_STATE_STOPPING_SINKS:
--
2.26.2
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