mf: Preroll on sink start.

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

mf: Preroll on sink start.
cbf156b7 · Nikolay Sivov · Alexandre Julliard · bd1bfd2c · cbf156b7
Commit cbf156b7 authored May 13, 2020 by Nikolay Sivov Committed by Alexandre Julliard May 13, 2020
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sar.c dlls/mf/sar.c +2 -0

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--- a/dlls/mf/sar.c
+++ b/dlls/mf/sar.c
@@ -567,6 +567,8 @@ static HRESULT WINAPI audio_renderer_clock_sink_OnClockStart(IMFClockStateSink *
        hr = MF_E_NOT_INITIALIZED;

    IMFMediaEventQueue_QueueEventParamVar(renderer->stream_event_queue, MEStreamSinkStarted, &GUID_NULL, hr, NULL);
+    if (SUCCEEDED(hr))
+        audio_renderer_preroll(renderer);
    LeaveCriticalSection(&renderer->cs);

    return hr;