[v2 PATCH 4/4] mfmediaengine/renderer: Request more samples when in running state.
Nikolay Sivov
nsivov at codeweavers.com
Mon Nov 2 06:54:21 CST 2020
Signed-off-by: Nikolay Sivov <nsivov at codeweavers.com>
---
dlls/mfmediaengine/renderer.c | 22 +++++++++++++++++++---
1 file changed, 19 insertions(+), 3 deletions(-)
diff --git a/dlls/mfmediaengine/renderer.c b/dlls/mfmediaengine/renderer.c
index d747f42774a..0d558e16963 100644
--- a/dlls/mfmediaengine/renderer.c
+++ b/dlls/mfmediaengine/renderer.c
@@ -513,6 +513,13 @@ static HRESULT WINAPI video_renderer_stream_ProcessSample(IMFStreamSink *iface,
/* FIXME: samples are dropped */
+ EnterCriticalSection(&renderer->cs);
+
+ if (renderer->state == STREAM_STATE_RUNNING)
+ IMFMediaEventQueue_QueueEventParamVar(renderer->stream_event_queue, MEStreamSinkRequestSample, &GUID_NULL, S_OK, NULL);
+
+ LeaveCriticalSection(&renderer->cs);
+
return S_OK;
}
@@ -741,9 +748,12 @@ static HRESULT WINAPI video_renderer_clock_sink_OnClockStart(IMFClockStateSink *
EnterCriticalSection(&renderer->cs);
if (renderer->state == STREAM_STATE_STOPPED)
- renderer->state = STREAM_STATE_RUNNING;
+ {
+ IMFMediaEventQueue_QueueEventParamVar(renderer->stream_event_queue, MEStreamSinkStarted, &GUID_NULL, S_OK, NULL);
+ IMFMediaEventQueue_QueueEventParamVar(renderer->stream_event_queue, MEStreamSinkRequestSample, &GUID_NULL, S_OK, NULL);
- IMFMediaEventQueue_QueueEventParamVar(renderer->stream_event_queue, MEStreamSinkStarted, &GUID_NULL, S_OK, NULL);
+ renderer->state = STREAM_STATE_RUNNING;
+ }
LeaveCriticalSection(&renderer->cs);
@@ -796,7 +806,13 @@ static HRESULT WINAPI video_renderer_clock_sink_OnClockRestart(IMFClockStateSink
EnterCriticalSection(&renderer->cs);
- IMFMediaEventQueue_QueueEventParamVar(renderer->stream_event_queue, MEStreamSinkStarted, &GUID_NULL, S_OK, NULL);
+ if (renderer->state != STREAM_STATE_RUNNING)
+ {
+ IMFMediaEventQueue_QueueEventParamVar(renderer->stream_event_queue, MEStreamSinkStarted, &GUID_NULL, S_OK, NULL);
+ IMFMediaEventQueue_QueueEventParamVar(renderer->stream_event_queue, MEStreamSinkRequestSample, &GUID_NULL, S_OK, NULL);
+
+ renderer->state = STREAM_STATE_RUNNING;
+ }
LeaveCriticalSection(&renderer->cs);
--
2.28.0
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