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![Eric Pouech](/assets/img/avatar_default.png)
Note: typeof (int * unsigned) is unsigned. So: - on 64bit CPUs, where sizeof(int) = 4 < sizeof(void*) = 8, - when the result of the multiplication is supposed to be negative - there's no propagation of the negative sign from 32bit to 64 bit integers Fixes a crash in Age of Empire II. Signed-off-by: Eric Pouech <epouech@codeweavers.com>
824 lines
26 KiB
C
824 lines
26 KiB
C
/*
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* Copyright 2017 Fabian Maurer
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#define COBJMACROS
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#include "wine/debug.h"
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#include <stdio.h>
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#include "evr_private.h"
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#include "d3d9.h"
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#include "mferror.h"
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#include "mfapi.h"
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#include "initguid.h"
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#include "dxva2api.h"
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WINE_DEFAULT_DEBUG_CHANNEL(evr);
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enum evr_flags
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{
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EVR_INIT_SERVICES = 0x1, /* Currently in InitServices() call. */
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EVR_MIXER_INITED_SERVICES = 0x2,
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EVR_PRESENTER_INITED_SERVICES = 0x4,
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};
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struct evr
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{
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struct strmbase_renderer renderer;
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IEVRFilterConfig IEVRFilterConfig_iface;
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IAMFilterMiscFlags IAMFilterMiscFlags_iface;
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IMFGetService IMFGetService_iface;
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IMFVideoRenderer IMFVideoRenderer_iface;
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IMediaEventSink IMediaEventSink_iface;
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IMFTopologyServiceLookup IMFTopologyServiceLookup_iface;
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IMFTransform *mixer;
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IMFVideoPresenter *presenter;
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IMFVideoSampleAllocator *allocator;
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IMFMediaType *media_type;
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unsigned int flags;
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};
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static void evr_uninitialize(struct evr *filter)
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{
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if (filter->mixer)
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{
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IMFTransform_Release(filter->mixer);
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filter->mixer = NULL;
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}
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if (filter->presenter)
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{
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IMFVideoPresenter_Release(filter->presenter);
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filter->presenter = NULL;
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}
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}
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static HRESULT evr_initialize(struct evr *filter, IMFTransform *mixer, IMFVideoPresenter *presenter)
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{
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HRESULT hr = S_OK;
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if (mixer)
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{
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IMFTransform_AddRef(mixer);
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}
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else if (FAILED(hr = CoCreateInstance(&CLSID_MFVideoMixer9, NULL, CLSCTX_INPROC_SERVER,
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&IID_IMFTransform, (void **)&mixer)))
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{
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WARN("Failed to create default mixer instance, hr %#lx.\n", hr);
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return hr;
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}
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if (presenter)
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{
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IMFVideoPresenter_AddRef(presenter);
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}
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else if (FAILED(hr = CoCreateInstance(&CLSID_MFVideoPresenter9, NULL, CLSCTX_INPROC_SERVER,
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&IID_IMFVideoPresenter, (void **)&presenter)))
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{
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WARN("Failed to create default presenter instance, hr %#lx.\n", hr);
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IMFTransform_Release(mixer);
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return hr;
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}
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evr_uninitialize(filter);
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filter->mixer = mixer;
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filter->presenter = presenter;
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/* FIXME: configure mixer and presenter */
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return hr;
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}
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static struct evr *impl_from_strmbase_renderer(struct strmbase_renderer *iface)
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{
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return CONTAINING_RECORD(iface, struct evr, renderer);
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}
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static HRESULT evr_query_interface(struct strmbase_renderer *iface, REFIID iid, void **out)
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{
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struct evr *filter = impl_from_strmbase_renderer(iface);
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if (IsEqualGUID(iid, &IID_IEVRFilterConfig))
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*out = &filter->IEVRFilterConfig_iface;
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else if (IsEqualGUID(iid, &IID_IAMFilterMiscFlags))
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*out = &filter->IAMFilterMiscFlags_iface;
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else if (IsEqualGUID(iid, &IID_IMFGetService))
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*out = &filter->IMFGetService_iface;
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else if (IsEqualGUID(iid, &IID_IMFVideoRenderer))
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*out = &filter->IMFVideoRenderer_iface;
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else if (IsEqualGUID(iid, &IID_IMediaEventSink))
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*out = &filter->IMediaEventSink_iface;
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else if (IsEqualGUID(iid, &IID_IMFTopologyServiceLookup))
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*out = &filter->IMFTopologyServiceLookup_iface;
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else
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return E_NOINTERFACE;
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IUnknown_AddRef((IUnknown *)*out);
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return S_OK;
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}
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static BOOL evr_is_mixer_d3d_aware(const struct evr *filter)
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{
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IMFAttributes *attributes;
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unsigned int value = 0;
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BOOL ret;
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if (FAILED(IMFTransform_QueryInterface(filter->mixer, &IID_IMFAttributes, (void **)&attributes)))
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return FALSE;
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ret = SUCCEEDED(IMFAttributes_GetUINT32(attributes, &MF_SA_D3D_AWARE, &value)) && value;
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IMFAttributes_Release(attributes);
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return ret;
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}
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static HRESULT evr_get_service(void *unk, REFGUID service, REFIID riid, void **obj)
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{
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IMFGetService *gs;
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HRESULT hr;
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if (SUCCEEDED(hr = IUnknown_QueryInterface((IUnknown *)unk, &IID_IMFGetService, (void **)&gs)))
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{
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hr = IMFGetService_GetService(gs, service, riid, obj);
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IMFGetService_Release(gs);
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}
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return hr;
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}
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static HRESULT evr_init_services(struct evr *filter)
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{
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IMFTopologyServiceLookupClient *lookup_client;
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HRESULT hr;
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if (SUCCEEDED(hr = IMFTransform_QueryInterface(filter->mixer, &IID_IMFTopologyServiceLookupClient,
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(void **)&lookup_client)))
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{
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filter->flags |= EVR_INIT_SERVICES;
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if (SUCCEEDED(hr = IMFTopologyServiceLookupClient_InitServicePointers(lookup_client,
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&filter->IMFTopologyServiceLookup_iface)))
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{
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filter->flags |= EVR_MIXER_INITED_SERVICES;
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}
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filter->flags &= ~EVR_INIT_SERVICES;
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IMFTopologyServiceLookupClient_Release(lookup_client);
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}
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if (FAILED(hr)) return hr;
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/* Set device manager that presenter should have created. */
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if (evr_is_mixer_d3d_aware(filter))
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{
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IUnknown *device_manager;
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IMFGetService *gs;
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if (SUCCEEDED(IUnknown_QueryInterface(filter->presenter, &IID_IMFGetService, (void **)&gs)))
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{
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if (SUCCEEDED(IMFGetService_GetService(gs, &MR_VIDEO_RENDER_SERVICE, &IID_IDirect3DDeviceManager9,
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(void **)&device_manager)))
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{
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IMFTransform_ProcessMessage(filter->mixer, MFT_MESSAGE_SET_D3D_MANAGER, (ULONG_PTR)device_manager);
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IUnknown_Release(device_manager);
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}
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IMFGetService_Release(gs);
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}
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}
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if (SUCCEEDED(hr = IMFVideoPresenter_QueryInterface(filter->presenter, &IID_IMFTopologyServiceLookupClient,
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(void **)&lookup_client)))
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{
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filter->flags |= EVR_INIT_SERVICES;
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if (SUCCEEDED(hr = IMFTopologyServiceLookupClient_InitServicePointers(lookup_client,
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&filter->IMFTopologyServiceLookup_iface)))
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{
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filter->flags |= EVR_PRESENTER_INITED_SERVICES;
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}
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filter->flags &= ~EVR_INIT_SERVICES;
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IMFTopologyServiceLookupClient_Release(lookup_client);
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}
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return hr;
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}
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static void evr_release_services(struct evr *filter)
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{
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IMFTopologyServiceLookupClient *lookup_client;
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if (filter->flags & EVR_MIXER_INITED_SERVICES && SUCCEEDED(IMFTransform_QueryInterface(filter->mixer,
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&IID_IMFTopologyServiceLookupClient, (void **)&lookup_client)))
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{
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IMFTopologyServiceLookupClient_ReleaseServicePointers(lookup_client);
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IMFTopologyServiceLookupClient_Release(lookup_client);
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filter->flags &= ~EVR_MIXER_INITED_SERVICES;
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}
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if (filter->flags & EVR_PRESENTER_INITED_SERVICES && SUCCEEDED(IMFVideoPresenter_QueryInterface(filter->presenter,
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&IID_IMFTopologyServiceLookupClient, (void **)&lookup_client)))
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{
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IMFTopologyServiceLookupClient_ReleaseServicePointers(lookup_client);
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IMFTopologyServiceLookupClient_Release(lookup_client);
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filter->flags &= ~EVR_PRESENTER_INITED_SERVICES;
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}
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}
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static void evr_set_input_type(struct evr *filter, IMFMediaType *media_type)
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{
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if (filter->media_type)
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IMFMediaType_Release(filter->media_type);
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if ((filter->media_type = media_type))
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IMFMediaType_AddRef(filter->media_type);
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if (!media_type && filter->allocator)
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IMFVideoSampleAllocator_UninitializeSampleAllocator(filter->allocator);
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}
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static HRESULT evr_test_input_type(struct evr *filter, const AM_MEDIA_TYPE *mt, IMFMediaType **ret)
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{
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IMFMediaType *media_type;
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HRESULT hr = S_OK;
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if (!filter->presenter)
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hr = evr_initialize(filter, NULL, NULL);
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if (SUCCEEDED(hr))
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hr = evr_init_services(filter);
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if (SUCCEEDED(hr))
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hr = MFCreateMediaType(&media_type);
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if (SUCCEEDED(hr))
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{
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if (SUCCEEDED(hr = MFInitMediaTypeFromAMMediaType(media_type, mt)))
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{
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/* TODO: some pin -> mixer input mapping is necessary to test the substreams. */
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if (SUCCEEDED(hr = IMFTransform_SetInputType(filter->mixer, 0, media_type, MFT_SET_TYPE_TEST_ONLY)))
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{
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if (ret)
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IMFMediaType_AddRef((*ret = media_type));
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}
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}
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IMFMediaType_Release(media_type);
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}
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return hr;
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}
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static HRESULT evr_connect(struct strmbase_renderer *iface, const AM_MEDIA_TYPE *mt)
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{
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struct evr *filter = impl_from_strmbase_renderer(iface);
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IMFVideoSampleAllocator *allocator;
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IMFMediaType *media_type;
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IUnknown *device_manager;
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HRESULT hr;
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if (SUCCEEDED(hr = evr_test_input_type(filter, mt, &media_type)))
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{
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if (SUCCEEDED(hr = IMFTransform_SetInputType(filter->mixer, 0, media_type, 0)))
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hr = IMFVideoPresenter_ProcessMessage(filter->presenter, MFVP_MESSAGE_INVALIDATEMEDIATYPE, 0);
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if (SUCCEEDED(hr = MFCreateVideoSampleAllocator(&IID_IMFVideoSampleAllocator, (void **)&allocator)))
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{
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if (SUCCEEDED(hr = evr_get_service(filter->presenter, &MR_VIDEO_RENDER_SERVICE,
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&IID_IDirect3DDeviceManager9, (void **)&device_manager)))
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{
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if (SUCCEEDED(hr = IMFVideoSampleAllocator_SetDirectXManager(allocator, device_manager)))
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{
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if (SUCCEEDED(hr = IMFVideoSampleAllocator_InitializeSampleAllocator(allocator, 2, media_type)))
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{
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IMFVideoSampleAllocator_AddRef((filter->allocator = allocator));
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}
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}
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IUnknown_Release(device_manager);
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}
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IMFVideoSampleAllocator_Release(allocator);
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}
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if (SUCCEEDED(hr))
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evr_set_input_type(filter, media_type);
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IMFMediaType_Release(media_type);
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}
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return hr;
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}
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static void evr_disconnect(struct strmbase_renderer *iface)
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{
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struct evr *filter = impl_from_strmbase_renderer(iface);
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if (filter->mixer)
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IMFTransform_SetInputType(filter->mixer, 0, NULL, 0);
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evr_set_input_type(filter, NULL);
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evr_release_services(filter);
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}
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static void evr_destroy(struct strmbase_renderer *iface)
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{
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struct evr *filter = impl_from_strmbase_renderer(iface);
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evr_uninitialize(filter);
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evr_set_input_type(filter, NULL);
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if (filter->allocator)
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IMFVideoSampleAllocator_Release(filter->allocator);
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strmbase_renderer_cleanup(&filter->renderer);
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free(filter);
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}
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static HRESULT evr_copy_sample_buffer(struct evr *filter, IMediaSample *input_sample, IMFSample **sample)
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{
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IDirect3DSurface9 *surface;
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D3DLOCKED_RECT locked_rect;
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IMFMediaBuffer *buffer;
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UINT64 frame_size = 0;
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UINT32 width, lines;
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LONG src_stride;
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HRESULT hr;
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BYTE *src;
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if (FAILED(hr = IMFMediaType_GetUINT32(filter->media_type, &MF_MT_DEFAULT_STRIDE, (UINT32 *)&src_stride)))
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{
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WARN("Unknown input buffer stride.\n");
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return hr;
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}
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IMFMediaType_GetUINT64(filter->media_type, &MF_MT_FRAME_SIZE, &frame_size);
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width = frame_size >> 32;
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lines = frame_size;
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if (FAILED(hr = IMediaSample_GetPointer(input_sample, &src)))
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{
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WARN("Failed to get pointer to sample data, hr %#lx.\n", hr);
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return hr;
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}
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if (FAILED(hr = IMFVideoSampleAllocator_AllocateSample(filter->allocator, sample)))
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{
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WARN("Failed to allocate a sample, hr %#lx.\n", hr);
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return hr;
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}
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if (SUCCEEDED(hr = IMFSample_GetBufferByIndex(*sample, 0, &buffer)))
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{
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if (SUCCEEDED(hr = evr_get_service(buffer, &MR_BUFFER_SERVICE, &IID_IDirect3DSurface9, (void **)&surface)))
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{
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if (SUCCEEDED(hr = IDirect3DSurface9_LockRect(surface, &locked_rect, NULL, D3DLOCK_DISCARD)))
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{
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if (src_stride < 0) src += (-src_stride) * (lines - 1);
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MFCopyImage(locked_rect.pBits, locked_rect.Pitch, src, src_stride, width * 4, lines);
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IDirect3DSurface9_UnlockRect(surface);
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}
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IDirect3DSurface9_Release(surface);
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}
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IMFMediaBuffer_Release(buffer);
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}
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if (FAILED(hr))
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{
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IMFSample_Release(*sample);
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*sample = NULL;
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}
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return hr;
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}
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static HRESULT evr_render(struct strmbase_renderer *iface, IMediaSample *input_sample)
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{
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struct evr *filter = impl_from_strmbase_renderer(iface);
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HRESULT hr = E_NOTIMPL;
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GUID subtype = { 0 };
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IMFSample *sample;
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if (!filter->media_type)
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{
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WARN("Media type wasn't set.\n");
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return E_UNEXPECTED;
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}
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IMFMediaType_GetGUID(filter->media_type, &MF_MT_SUBTYPE, &subtype);
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if (IsEqualGUID(&subtype, &MFVideoFormat_ARGB32)
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|| IsEqualGUID(&subtype, &MFVideoFormat_RGB32))
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{
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if (SUCCEEDED(hr = evr_copy_sample_buffer(filter, input_sample, &sample)))
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{
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if (SUCCEEDED(IMFTransform_ProcessInput(filter->mixer, 0, sample, 0)))
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IMFVideoPresenter_ProcessMessage(filter->presenter, MFVP_MESSAGE_PROCESSINPUTNOTIFY, 0);
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IMFSample_Release(sample);
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}
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}
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else
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{
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FIXME("Unhandled input type %s.\n", debugstr_guid(&subtype));
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}
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return hr;
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}
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static HRESULT evr_query_accept(struct strmbase_renderer *iface, const AM_MEDIA_TYPE *mt)
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{
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struct evr *filter = impl_from_strmbase_renderer(iface);
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HRESULT hr;
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EnterCriticalSection(&filter->renderer.filter.filter_cs);
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hr = evr_test_input_type(filter, mt, NULL);
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evr_release_services(filter);
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LeaveCriticalSection(&filter->renderer.filter.filter_cs);
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return hr;
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}
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/* FIXME: errors should be propagated from init/start/stop handlers. */
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static void evr_init_stream(struct strmbase_renderer *iface)
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{
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struct evr *filter = impl_from_strmbase_renderer(iface);
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if (!filter->mixer) return;
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if (SUCCEEDED(IMFTransform_ProcessMessage(filter->mixer, MFT_MESSAGE_NOTIFY_BEGIN_STREAMING, 0)))
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IMFVideoPresenter_ProcessMessage(filter->presenter, MFVP_MESSAGE_BEGINSTREAMING, 0);
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}
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static void evr_start_stream(struct strmbase_renderer *iface)
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{
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struct evr *filter = impl_from_strmbase_renderer(iface);
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if (filter->mixer)
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IMFTransform_ProcessMessage(filter->mixer, MFT_MESSAGE_NOTIFY_START_OF_STREAM, 0);
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}
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static void evr_stop_stream(struct strmbase_renderer *iface)
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{
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struct evr *filter = impl_from_strmbase_renderer(iface);
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if (!filter->mixer) return;
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if (SUCCEEDED(IMFTransform_ProcessMessage(filter->mixer, MFT_MESSAGE_NOTIFY_END_OF_STREAM, 0)))
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{
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if (SUCCEEDED(IMFVideoPresenter_ProcessMessage(filter->presenter, MFVP_MESSAGE_ENDSTREAMING, 0)))
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IMFTransform_ProcessMessage(filter->mixer, MFT_MESSAGE_NOTIFY_END_STREAMING, 0);
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}
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|
}
|
|
|
|
static const struct strmbase_renderer_ops renderer_ops =
|
|
{
|
|
.renderer_query_accept = evr_query_accept,
|
|
.renderer_render = evr_render,
|
|
.renderer_query_interface = evr_query_interface,
|
|
.renderer_connect = evr_connect,
|
|
.renderer_disconnect = evr_disconnect,
|
|
.renderer_destroy = evr_destroy,
|
|
.renderer_init_stream = evr_init_stream,
|
|
.renderer_start_stream = evr_start_stream,
|
|
.renderer_stop_stream = evr_stop_stream,
|
|
};
|
|
|
|
static struct evr *impl_from_IEVRFilterConfig(IEVRFilterConfig *iface)
|
|
{
|
|
return CONTAINING_RECORD(iface, struct evr, IEVRFilterConfig_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI filter_config_QueryInterface(IEVRFilterConfig *iface, REFIID iid, void **out)
|
|
{
|
|
struct evr *filter = impl_from_IEVRFilterConfig(iface);
|
|
return IUnknown_QueryInterface(filter->renderer.filter.outer_unk, iid, out);
|
|
}
|
|
|
|
static ULONG WINAPI filter_config_AddRef(IEVRFilterConfig *iface)
|
|
{
|
|
struct evr *filter = impl_from_IEVRFilterConfig(iface);
|
|
return IUnknown_AddRef(filter->renderer.filter.outer_unk);
|
|
}
|
|
|
|
static ULONG WINAPI filter_config_Release(IEVRFilterConfig *iface)
|
|
{
|
|
struct evr *filter = impl_from_IEVRFilterConfig(iface);
|
|
return IUnknown_Release(filter->renderer.filter.outer_unk);
|
|
}
|
|
|
|
static HRESULT WINAPI filter_config_SetNumberOfStreams(IEVRFilterConfig *iface, DWORD count)
|
|
{
|
|
struct evr *filter = impl_from_IEVRFilterConfig(iface);
|
|
|
|
FIXME("filter %p, count %lu, stub!\n", filter, count);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI filter_config_GetNumberOfStreams(IEVRFilterConfig *iface, DWORD *count)
|
|
{
|
|
struct evr *filter = impl_from_IEVRFilterConfig(iface);
|
|
|
|
FIXME("filter %p, count %p, stub!\n", filter, count);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const IEVRFilterConfigVtbl filter_config_vtbl =
|
|
{
|
|
filter_config_QueryInterface,
|
|
filter_config_AddRef,
|
|
filter_config_Release,
|
|
filter_config_SetNumberOfStreams,
|
|
filter_config_GetNumberOfStreams,
|
|
};
|
|
|
|
static struct evr *impl_from_IAMFilterMiscFlags(IAMFilterMiscFlags *iface)
|
|
{
|
|
return CONTAINING_RECORD(iface, struct evr, IAMFilterMiscFlags_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI filter_misc_flags_QueryInterface(IAMFilterMiscFlags *iface, REFIID iid, void **out)
|
|
{
|
|
struct evr *filter = impl_from_IAMFilterMiscFlags(iface);
|
|
return IUnknown_QueryInterface(filter->renderer.filter.outer_unk, iid, out);
|
|
}
|
|
|
|
static ULONG WINAPI filter_misc_flags_AddRef(IAMFilterMiscFlags *iface)
|
|
{
|
|
struct evr *filter = impl_from_IAMFilterMiscFlags(iface);
|
|
return IUnknown_AddRef(filter->renderer.filter.outer_unk);
|
|
}
|
|
|
|
static ULONG WINAPI filter_misc_flags_Release(IAMFilterMiscFlags *iface)
|
|
{
|
|
struct evr *filter = impl_from_IAMFilterMiscFlags(iface);
|
|
return IUnknown_Release(filter->renderer.filter.outer_unk);
|
|
}
|
|
|
|
static ULONG WINAPI filter_misc_flags_GetMiscFlags(IAMFilterMiscFlags *iface)
|
|
{
|
|
TRACE("%p.\n", iface);
|
|
|
|
return AM_FILTER_MISC_FLAGS_IS_RENDERER;
|
|
}
|
|
|
|
static const IAMFilterMiscFlagsVtbl filter_misc_flags_vtbl =
|
|
{
|
|
filter_misc_flags_QueryInterface,
|
|
filter_misc_flags_AddRef,
|
|
filter_misc_flags_Release,
|
|
filter_misc_flags_GetMiscFlags,
|
|
};
|
|
|
|
static struct evr *impl_from_IMFGetService(IMFGetService *iface)
|
|
{
|
|
return CONTAINING_RECORD(iface, struct evr, IMFGetService_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI filter_get_service_QueryInterface(IMFGetService *iface, REFIID riid, void **obj)
|
|
{
|
|
struct evr *filter = impl_from_IMFGetService(iface);
|
|
return IUnknown_QueryInterface(filter->renderer.filter.outer_unk, riid, obj);
|
|
}
|
|
|
|
static ULONG WINAPI filter_get_service_AddRef(IMFGetService *iface)
|
|
{
|
|
struct evr *filter = impl_from_IMFGetService(iface);
|
|
return IUnknown_AddRef(filter->renderer.filter.outer_unk);
|
|
}
|
|
|
|
static ULONG WINAPI filter_get_service_Release(IMFGetService *iface)
|
|
{
|
|
struct evr *filter = impl_from_IMFGetService(iface);
|
|
return IUnknown_Release(filter->renderer.filter.outer_unk);
|
|
}
|
|
|
|
static HRESULT WINAPI filter_get_service_GetService(IMFGetService *iface, REFGUID service, REFIID riid, void **obj)
|
|
{
|
|
struct evr *filter = impl_from_IMFGetService(iface);
|
|
HRESULT hr = E_NOINTERFACE;
|
|
IMFGetService *gs = NULL;
|
|
|
|
TRACE("iface %p, service %s, riid %s, obj %p.\n", iface, debugstr_guid(service), debugstr_guid(riid), obj);
|
|
|
|
EnterCriticalSection(&filter->renderer.filter.filter_cs);
|
|
|
|
if (IsEqualGUID(service, &MR_VIDEO_RENDER_SERVICE))
|
|
{
|
|
if (!filter->presenter)
|
|
hr = evr_initialize(filter, NULL, NULL);
|
|
|
|
if (filter->presenter)
|
|
hr = IMFVideoPresenter_QueryInterface(filter->presenter, &IID_IMFGetService, (void **)&gs);
|
|
}
|
|
else
|
|
{
|
|
FIXME("Unsupported service %s.\n", debugstr_guid(service));
|
|
}
|
|
|
|
LeaveCriticalSection(&filter->renderer.filter.filter_cs);
|
|
|
|
if (gs)
|
|
{
|
|
hr = IMFGetService_GetService(gs, service, riid, obj);
|
|
IMFGetService_Release(gs);
|
|
}
|
|
|
|
return hr;
|
|
}
|
|
|
|
static const IMFGetServiceVtbl filter_get_service_vtbl =
|
|
{
|
|
filter_get_service_QueryInterface,
|
|
filter_get_service_AddRef,
|
|
filter_get_service_Release,
|
|
filter_get_service_GetService,
|
|
};
|
|
|
|
static struct evr *impl_from_IMFVideoRenderer(IMFVideoRenderer *iface)
|
|
{
|
|
return CONTAINING_RECORD(iface, struct evr, IMFVideoRenderer_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI filter_video_renderer_QueryInterface(IMFVideoRenderer *iface, REFIID riid, void **obj)
|
|
{
|
|
struct evr *filter = impl_from_IMFVideoRenderer(iface);
|
|
return IUnknown_QueryInterface(filter->renderer.filter.outer_unk, riid, obj);
|
|
}
|
|
|
|
static ULONG WINAPI filter_video_renderer_AddRef(IMFVideoRenderer *iface)
|
|
{
|
|
struct evr *filter = impl_from_IMFVideoRenderer(iface);
|
|
return IUnknown_AddRef(filter->renderer.filter.outer_unk);
|
|
}
|
|
|
|
static ULONG WINAPI filter_video_renderer_Release(IMFVideoRenderer *iface)
|
|
{
|
|
struct evr *filter = impl_from_IMFVideoRenderer(iface);
|
|
return IUnknown_Release(filter->renderer.filter.outer_unk);
|
|
}
|
|
|
|
static HRESULT WINAPI filter_video_renderer_InitializeRenderer(IMFVideoRenderer *iface, IMFTransform *mixer,
|
|
IMFVideoPresenter *presenter)
|
|
{
|
|
struct evr *filter = impl_from_IMFVideoRenderer(iface);
|
|
HRESULT hr;
|
|
|
|
TRACE("iface %p, mixer %p, presenter %p.\n", iface, mixer, presenter);
|
|
|
|
EnterCriticalSection(&filter->renderer.filter.filter_cs);
|
|
|
|
hr = evr_initialize(filter, mixer, presenter);
|
|
|
|
LeaveCriticalSection(&filter->renderer.filter.filter_cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static const IMFVideoRendererVtbl filter_video_renderer_vtbl =
|
|
{
|
|
filter_video_renderer_QueryInterface,
|
|
filter_video_renderer_AddRef,
|
|
filter_video_renderer_Release,
|
|
filter_video_renderer_InitializeRenderer,
|
|
};
|
|
|
|
static struct evr *impl_from_IMediaEventSink(IMediaEventSink *iface)
|
|
{
|
|
return CONTAINING_RECORD(iface, struct evr, IMediaEventSink_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI filter_media_event_sink_QueryInterface(IMediaEventSink *iface, REFIID riid, void **obj)
|
|
{
|
|
struct evr *filter = impl_from_IMediaEventSink(iface);
|
|
return IUnknown_QueryInterface(filter->renderer.filter.outer_unk, riid, obj);
|
|
}
|
|
|
|
static ULONG WINAPI filter_media_event_sink_AddRef(IMediaEventSink *iface)
|
|
{
|
|
struct evr *filter = impl_from_IMediaEventSink(iface);
|
|
return IUnknown_AddRef(filter->renderer.filter.outer_unk);
|
|
}
|
|
|
|
static ULONG WINAPI filter_media_event_sink_Release(IMediaEventSink *iface)
|
|
{
|
|
struct evr *filter = impl_from_IMediaEventSink(iface);
|
|
return IUnknown_Release(filter->renderer.filter.outer_unk);
|
|
}
|
|
|
|
static HRESULT WINAPI filter_media_event_sink_Notify(IMediaEventSink *iface, LONG event, LONG_PTR param1, LONG_PTR param2)
|
|
{
|
|
FIXME("iface %p, event %ld, param1 %Id, param2 %Id.\n", iface, event, param1, param2);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const IMediaEventSinkVtbl filter_media_event_sink_vtbl =
|
|
{
|
|
filter_media_event_sink_QueryInterface,
|
|
filter_media_event_sink_AddRef,
|
|
filter_media_event_sink_Release,
|
|
filter_media_event_sink_Notify,
|
|
};
|
|
|
|
static struct evr *impl_from_IMFTopologyServiceLookup(IMFTopologyServiceLookup *iface)
|
|
{
|
|
return CONTAINING_RECORD(iface, struct evr, IMFTopologyServiceLookup_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI filter_service_lookup_QueryInterface(IMFTopologyServiceLookup *iface, REFIID riid, void **obj)
|
|
{
|
|
struct evr *filter = impl_from_IMFTopologyServiceLookup(iface);
|
|
return IUnknown_QueryInterface(filter->renderer.filter.outer_unk, riid, obj);
|
|
}
|
|
|
|
static ULONG WINAPI filter_service_lookup_AddRef(IMFTopologyServiceLookup *iface)
|
|
{
|
|
struct evr *filter = impl_from_IMFTopologyServiceLookup(iface);
|
|
return IUnknown_AddRef(filter->renderer.filter.outer_unk);
|
|
}
|
|
|
|
static ULONG WINAPI filter_service_lookup_Release(IMFTopologyServiceLookup *iface)
|
|
{
|
|
struct evr *filter = impl_from_IMFTopologyServiceLookup(iface);
|
|
return IUnknown_Release(filter->renderer.filter.outer_unk);
|
|
}
|
|
|
|
static HRESULT WINAPI filter_service_lookup_LookupService(IMFTopologyServiceLookup *iface, MF_SERVICE_LOOKUP_TYPE lookup_type,
|
|
DWORD index, REFGUID service, REFIID riid, void **objects, DWORD *num_objects)
|
|
{
|
|
struct evr *filter = impl_from_IMFTopologyServiceLookup(iface);
|
|
HRESULT hr = S_OK;
|
|
|
|
TRACE("iface %p, lookup_type %d, index %lu, service %s, riid %s, objects %p, num_objects %p.\n",
|
|
iface, lookup_type, index, debugstr_guid(service), debugstr_guid(riid), objects, num_objects);
|
|
|
|
EnterCriticalSection(&filter->renderer.filter.filter_cs);
|
|
|
|
if (!(filter->flags & EVR_INIT_SERVICES))
|
|
hr = MF_E_NOTACCEPTING;
|
|
else if (IsEqualGUID(service, &MR_VIDEO_RENDER_SERVICE))
|
|
{
|
|
if (IsEqualIID(riid, &IID_IMediaEventSink))
|
|
{
|
|
*objects = &filter->IMediaEventSink_iface;
|
|
IUnknown_AddRef((IUnknown *)*objects);
|
|
}
|
|
}
|
|
else if (IsEqualGUID(service, &MR_VIDEO_MIXER_SERVICE))
|
|
{
|
|
hr = IMFTransform_QueryInterface(filter->mixer, riid, objects);
|
|
}
|
|
else
|
|
{
|
|
WARN("Unsupported service %s.\n", debugstr_guid(service));
|
|
hr = MF_E_UNSUPPORTED_SERVICE;
|
|
}
|
|
|
|
LeaveCriticalSection(&filter->renderer.filter.filter_cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static const IMFTopologyServiceLookupVtbl filter_service_lookup_vtbl =
|
|
{
|
|
filter_service_lookup_QueryInterface,
|
|
filter_service_lookup_AddRef,
|
|
filter_service_lookup_Release,
|
|
filter_service_lookup_LookupService,
|
|
};
|
|
|
|
HRESULT evr_filter_create(IUnknown *outer, void **out)
|
|
{
|
|
struct evr *object;
|
|
|
|
if (!(object = calloc(1, sizeof(*object))))
|
|
return E_OUTOFMEMORY;
|
|
|
|
strmbase_renderer_init(&object->renderer, outer,
|
|
&CLSID_EnhancedVideoRenderer, L"EVR Input0", &renderer_ops);
|
|
object->IEVRFilterConfig_iface.lpVtbl = &filter_config_vtbl;
|
|
object->IAMFilterMiscFlags_iface.lpVtbl = &filter_misc_flags_vtbl;
|
|
object->IMFGetService_iface.lpVtbl = &filter_get_service_vtbl;
|
|
object->IMFVideoRenderer_iface.lpVtbl = &filter_video_renderer_vtbl;
|
|
object->IMediaEventSink_iface.lpVtbl = &filter_media_event_sink_vtbl;
|
|
object->IMFTopologyServiceLookup_iface.lpVtbl = &filter_service_lookup_vtbl;
|
|
|
|
TRACE("Created EVR %p.\n", object);
|
|
*out = &object->renderer.filter.IUnknown_inner;
|
|
return S_OK;
|
|
}
|