Nikolay Sivov : mfmediaengine: Forward buffering events to user callback.
Alexandre Julliard
julliard at winehq.org
Tue Jun 2 16:34:10 CDT 2020
Module: wine
Branch: master
Commit: f151550e56df5e1b93b42844d66073f99c58b0d6
URL: https://source.winehq.org/git/wine.git/?a=commit;h=f151550e56df5e1b93b42844d66073f99c58b0d6
Author: Nikolay Sivov <nsivov at codeweavers.com>
Date: Tue Jun 2 11:41:09 2020 +0300
mfmediaengine: Forward buffering events to user callback.
Signed-off-by: Nikolay Sivov <nsivov at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/mfmediaengine/main.c | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
diff --git a/dlls/mfmediaengine/main.c b/dlls/mfmediaengine/main.c
index d698b53c38..b9a5fb46d6 100644
--- a/dlls/mfmediaengine/main.c
+++ b/dlls/mfmediaengine/main.c
@@ -137,10 +137,32 @@ static HRESULT WINAPI media_engine_session_events_Invoke(IMFAsyncCallback *iface
{
struct media_engine *engine = impl_from_session_events_IMFAsyncCallback(iface);
IMFMediaEvent *event = NULL;
+ MediaEventType event_type;
HRESULT hr;
if (FAILED(hr = IMFMediaSession_EndGetEvent(engine->session, result, &event)))
+ {
WARN("Failed to get session event, hr %#x.\n", hr);
+ goto failed;
+ }
+
+ if (FAILED(hr = IMFMediaEvent_GetType(event, &event_type)))
+ {
+ WARN("Failed to get event type, hr %#x.\n", hr);
+ goto failed;
+ }
+
+ switch (event_type)
+ {
+ case MEBufferingStarted:
+ case MEBufferingStopped:
+
+ IMFMediaEngineNotify_EventNotify(engine->callback, event_type == MEBufferingStarted ?
+ MF_MEDIA_ENGINE_EVENT_BUFFERINGSTARTED : MF_MEDIA_ENGINE_EVENT_BUFFERINGENDED, 0, 0);
+ break;
+ }
+
+failed:
if (event)
IMFMediaEvent_Release(event);
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