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evr/mixer: Request EVR event sink. 

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2020-07-09 15:08:51 +03:00 committed by Alexandre Julliard
parent 34d4535292
commit cdf8118ab3
1 changed files with 34 additions and 4 deletions
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38
dlls/evr/mixer.c
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@ -73,6 +73,8 @@ struct video_mixer
IDirect3DDeviceManager9 *device_manager;
IMediaEventSink *event_sink;
CRITICAL_SECTION cs;
};
@ -899,16 +901,44 @@ static ULONG WINAPI video_mixer_service_client_Release(IMFTopologyServiceLookupC
static HRESULT WINAPI video_mixer_service_client_InitServicePointers(IMFTopologyServiceLookupClient *iface,
IMFTopologyServiceLookup *service_lookup)
{
FIXME("%p, %p.\n", iface, service_lookup);
struct video_mixer *mixer = impl_from_IMFTopologyServiceLookupClient(iface);
unsigned int count;
HRESULT hr;
return E_NOTIMPL;
TRACE("%p, %p.\n", iface, service_lookup);
if (!service_lookup)
return E_POINTER;
EnterCriticalSection(&mixer->cs);
count = 1;
if (FAILED(hr = IMFTopologyServiceLookup_LookupService(service_lookup, MF_SERVICE_LOOKUP_GLOBAL, 0,
&MR_VIDEO_RENDER_SERVICE, &IID_IMediaEventSink, (void **)&mixer->event_sink, &count)))
{
WARN("Failed to get renderer event sink, hr %#x.\n", hr);
}
LeaveCriticalSection(&mixer->cs);
return hr;
}
static HRESULT WINAPI video_mixer_service_client_ReleaseServicePointers(IMFTopologyServiceLookupClient *iface)
{
FIXME("%p.\n", iface);
struct video_mixer *mixer = impl_from_IMFTopologyServiceLookupClient(iface);
return E_NOTIMPL;
TRACE("%p.\n", iface);
EnterCriticalSection(&mixer->cs);
if (mixer->event_sink)
IMediaEventSink_Release(mixer->event_sink);
mixer->event_sink = NULL;
LeaveCriticalSection(&mixer->cs);
return S_OK;
}
static const IMFTopologyServiceLookupClientVtbl video_mixer_service_client_vtbl =