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mf/evr: Set the device manager for sample allocators. 

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2020-10-22 14:29:04 +03:00 committed by Alexandre Julliard
parent b8d10aa46c
commit fe70e7beb5
1 changed files with 19 additions and 0 deletions
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19
dlls/mf/evr.c
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@ -83,6 +83,7 @@ struct video_renderer
IMFTransform *mixer;
IMFVideoPresenter *presenter;
IUnknown *device_manager;
unsigned int flags;
unsigned int state;
@ -539,7 +540,11 @@ static HRESULT WINAPI video_stream_get_service_GetService(IMFGetService *iface,
EnterCriticalSection(&stream->cs);
if (!stream->allocator)
{
hr = MFCreateVideoSampleAllocator(&IID_IMFVideoSampleAllocator, (void **)&stream->allocator);
if (SUCCEEDED(hr))
hr = IMFVideoSampleAllocator_SetDirectXManager(stream->allocator, stream->parent->device_manager);
}
if (SUCCEEDED(hr))
hr = IMFVideoSampleAllocator_QueryInterface(stream->allocator, riid, obj);
@ -667,6 +672,8 @@ static ULONG WINAPI video_renderer_sink_Release(IMFMediaSink *iface)
IMFTransform_Release(renderer->mixer);
if (renderer->presenter)
IMFVideoPresenter_Release(renderer->presenter);
if (renderer->device_manager)
IUnknown_Release(renderer->device_manager);
if (renderer->clock)
IMFPresentationClock_Release(renderer->clock);
if (renderer->attributes)
@ -1183,6 +1190,12 @@ static HRESULT video_renderer_configure_presenter(struct video_renderer *rendere
IMFTopologyServiceLookupClient_Release(lookup_client);
}
if (FAILED(MFGetService((IUnknown *)renderer->presenter, &MR_VIDEO_ACCELERATION_SERVICE,
&IID_IUnknown, (void **)&renderer->device_manager)))
{
WARN("Failed to get device manager from the presenter.\n");
}
return hr;
}
@ -1203,6 +1216,12 @@ static HRESULT video_renderer_initialize(struct video_renderer *renderer, IMFTra
renderer->presenter = NULL;
}
if (renderer->device_manager)
{
IUnknown_Release(renderer->device_manager);
renderer->device_manager = NULL;
}
renderer->mixer = mixer;
IMFTransform_AddRef(renderer->mixer);