Sweden-Number/dlls/evr/evr.c

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/*
* Copyright 2017 Fabian Maurer
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#define COBJMACROS
#include "wine/debug.h"
#include <stdio.h>
#include "evr_private.h"
#include "d3d9.h"
#include "initguid.h"
#include "dxva2api.h"
WINE_DEFAULT_DEBUG_CHANNEL(evr);
struct evr
{
struct strmbase_renderer renderer;
IEVRFilterConfig IEVRFilterConfig_iface;
};
static struct evr *impl_from_strmbase_renderer(struct strmbase_renderer *iface)
{
return CONTAINING_RECORD(iface, struct evr, renderer);
}
static HRESULT evr_query_interface(struct strmbase_renderer *iface, REFIID iid, void **out)
{
struct evr *filter = impl_from_strmbase_renderer(iface);
if (IsEqualGUID(iid, &IID_IEVRFilterConfig))
*out = &filter->IEVRFilterConfig_iface;
else
return E_NOINTERFACE;
IUnknown_AddRef((IUnknown *)*out);
return S_OK;
}
static void evr_destroy(struct strmbase_renderer *iface)
{
struct evr *filter = impl_from_strmbase_renderer(iface);
strmbase_renderer_cleanup(&filter->renderer);
free(filter);
}
static HRESULT evr_render(struct strmbase_renderer *iface, IMediaSample *sample)
{
FIXME("Not implemented.\n");
return E_NOTIMPL;
}
static HRESULT evr_query_accept(struct strmbase_renderer *iface, const AM_MEDIA_TYPE *mt)
{
FIXME("Not implemented.\n");
return E_NOTIMPL;
}
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_destroy = evr_destroy,
};
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 %u, 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,
};
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;
TRACE("Created EVR %p.\n", object);
*out = &object->renderer.filter.IUnknown_inner;
return S_OK;
}