1452 lines
40 KiB
C
1452 lines
40 KiB
C
/*
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* Copyright 2017 Nikolay Sivov
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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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#include "config.h"
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#include "wine/port.h"
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#include <stdarg.h>
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#define COBJMACROS
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#include "windef.h"
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#include "winbase.h"
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#include "initguid.h"
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#include "mfapi.h"
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#include "mferror.h"
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#include "mfidl.h"
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#include "wine/debug.h"
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#include "wine/heap.h"
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WINE_DEFAULT_DEBUG_CHANNEL(mfplat);
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static LONG next_node_id;
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static TOPOID next_topology_id;
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struct topology
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{
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IMFTopology IMFTopology_iface;
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LONG refcount;
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IMFAttributes *attributes;
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IMFCollection *nodes;
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TOPOID id;
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};
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struct topology_node
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{
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IMFTopologyNode IMFTopologyNode_iface;
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LONG refcount;
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IMFAttributes *attributes;
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MF_TOPOLOGY_TYPE node_type;
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TOPOID id;
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};
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struct topology_loader
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{
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IMFTopoLoader IMFTopoLoader_iface;
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LONG refcount;
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};
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struct seq_source
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{
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IMFSequencerSource IMFSequencerSource_iface;
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LONG refcount;
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};
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static inline struct topology *impl_from_IMFTopology(IMFTopology *iface)
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{
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return CONTAINING_RECORD(iface, struct topology, IMFTopology_iface);
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}
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static struct topology_node *impl_from_IMFTopologyNode(IMFTopologyNode *iface)
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{
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return CONTAINING_RECORD(iface, struct topology_node, IMFTopologyNode_iface);
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}
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static struct topology_loader *impl_from_IMFTopoLoader(IMFTopoLoader *iface)
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{
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return CONTAINING_RECORD(iface, struct topology_loader, IMFTopoLoader_iface);
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}
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static struct seq_source *impl_from_IMFSequencerSource(IMFSequencerSource *iface)
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{
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return CONTAINING_RECORD(iface, struct seq_source, IMFSequencerSource_iface);
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}
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static HRESULT WINAPI topology_QueryInterface(IMFTopology *iface, REFIID riid, void **out)
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{
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struct topology *topology = impl_from_IMFTopology(iface);
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TRACE("(%p)->(%s %p)\n", iface, debugstr_guid(riid), out);
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if (IsEqualIID(riid, &IID_IMFTopology) ||
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IsEqualIID(riid, &IID_IMFAttributes) ||
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IsEqualIID(riid, &IID_IUnknown))
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{
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*out = &topology->IMFTopology_iface;
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}
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else
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{
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FIXME("(%s, %p)\n", debugstr_guid(riid), out);
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*out = NULL;
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return E_NOINTERFACE;
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}
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IUnknown_AddRef((IUnknown*)*out);
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return S_OK;
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}
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static ULONG WINAPI topology_AddRef(IMFTopology *iface)
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{
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struct topology *topology = impl_from_IMFTopology(iface);
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ULONG refcount = InterlockedIncrement(&topology->refcount);
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TRACE("(%p) refcount=%u\n", iface, refcount);
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return refcount;
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}
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static ULONG WINAPI topology_Release(IMFTopology *iface)
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{
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struct topology *topology = impl_from_IMFTopology(iface);
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ULONG refcount = InterlockedDecrement(&topology->refcount);
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TRACE("(%p) refcount=%u\n", iface, refcount);
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if (!refcount)
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{
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if (topology->attributes)
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IMFAttributes_Release(topology->attributes);
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if (topology->nodes)
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IMFCollection_Release(topology->nodes);
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heap_free(topology);
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}
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return refcount;
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}
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static HRESULT WINAPI topology_GetItem(IMFTopology *iface, REFGUID key, PROPVARIANT *value)
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{
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struct topology *topology = impl_from_IMFTopology(iface);
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TRACE("(%p)->(%s, %p)\n", iface, debugstr_guid(key), value);
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return IMFAttributes_GetItem(topology->attributes, key, value);
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}
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static HRESULT WINAPI topology_GetItemType(IMFTopology *iface, REFGUID key, MF_ATTRIBUTE_TYPE *type)
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{
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struct topology *topology = impl_from_IMFTopology(iface);
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TRACE("(%p)->(%s, %p)\n", iface, debugstr_guid(key), type);
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return IMFAttributes_GetItemType(topology->attributes, key, type);
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}
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static HRESULT WINAPI topology_CompareItem(IMFTopology *iface, REFGUID key, REFPROPVARIANT value, BOOL *result)
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{
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struct topology *topology = impl_from_IMFTopology(iface);
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TRACE("(%p)->(%s, %p, %p)\n", iface, debugstr_guid(key), value, result);
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return IMFAttributes_CompareItem(topology->attributes, key, value, result);
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}
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static HRESULT WINAPI topology_Compare(IMFTopology *iface, IMFAttributes *theirs, MF_ATTRIBUTES_MATCH_TYPE type,
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BOOL *result)
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{
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struct topology *topology = impl_from_IMFTopology(iface);
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TRACE("(%p)->(%p, %d, %p)\n", iface, theirs, type, result);
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return IMFAttributes_Compare(topology->attributes, theirs, type, result);
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}
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static HRESULT WINAPI topology_GetUINT32(IMFTopology *iface, REFGUID key, UINT32 *value)
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{
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struct topology *topology = impl_from_IMFTopology(iface);
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TRACE("(%p)->(%s, %p)\n", iface, debugstr_guid(key), value);
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return IMFAttributes_GetUINT32(topology->attributes, key, value);
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}
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static HRESULT WINAPI topology_GetUINT64(IMFTopology *iface, REFGUID key, UINT64 *value)
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{
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struct topology *topology = impl_from_IMFTopology(iface);
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TRACE("(%p)->(%s, %p)\n", iface, debugstr_guid(key), value);
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return IMFAttributes_GetUINT64(topology->attributes, key, value);
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}
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static HRESULT WINAPI topology_GetDouble(IMFTopology *iface, REFGUID key, double *value)
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{
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struct topology *topology = impl_from_IMFTopology(iface);
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TRACE("(%p)->(%s, %p)\n", iface, debugstr_guid(key), value);
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return IMFAttributes_GetDouble(topology->attributes, key, value);
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}
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static HRESULT WINAPI topology_GetGUID(IMFTopology *iface, REFGUID key, GUID *value)
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{
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struct topology *topology = impl_from_IMFTopology(iface);
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TRACE("(%p)->(%s, %p)\n", iface, debugstr_guid(key), value);
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return IMFAttributes_GetGUID(topology->attributes, key, value);
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}
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static HRESULT WINAPI topology_GetStringLength(IMFTopology *iface, REFGUID key, UINT32 *length)
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{
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struct topology *topology = impl_from_IMFTopology(iface);
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TRACE("(%p)->(%s, %p)\n", iface, debugstr_guid(key), length);
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return IMFAttributes_GetStringLength(topology->attributes, key, length);
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}
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static HRESULT WINAPI topology_GetString(IMFTopology *iface, REFGUID key, WCHAR *value,
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UINT32 size, UINT32 *length)
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{
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struct topology *topology = impl_from_IMFTopology(iface);
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TRACE("(%p)->(%s, %p, %d, %p)\n", iface, debugstr_guid(key), value, size, length);
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return IMFAttributes_GetString(topology->attributes, key, value, size, length);
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}
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static HRESULT WINAPI topology_GetAllocatedString(IMFTopology *iface, REFGUID key,
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WCHAR **value, UINT32 *length)
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{
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struct topology *topology = impl_from_IMFTopology(iface);
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TRACE("(%p)->(%s, %p, %p)\n", iface, debugstr_guid(key), value, length);
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return IMFAttributes_GetAllocatedString(topology->attributes, key, value, length);
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}
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static HRESULT WINAPI topology_GetBlobSize(IMFTopology *iface, REFGUID key, UINT32 *size)
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{
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struct topology *topology = impl_from_IMFTopology(iface);
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TRACE("(%p)->(%s, %p)\n", iface, debugstr_guid(key), size);
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return IMFAttributes_GetBlobSize(topology->attributes, key, size);
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}
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static HRESULT WINAPI topology_GetBlob(IMFTopology *iface, REFGUID key, UINT8 *buf,
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UINT32 bufsize, UINT32 *blobsize)
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{
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struct topology *topology = impl_from_IMFTopology(iface);
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TRACE("(%p)->(%s, %p, %d, %p)\n", iface, debugstr_guid(key), buf, bufsize, blobsize);
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return IMFAttributes_GetBlob(topology->attributes, key, buf, bufsize, blobsize);
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}
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static HRESULT WINAPI topology_GetAllocatedBlob(IMFTopology *iface, REFGUID key, UINT8 **buf, UINT32 *size)
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{
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struct topology *topology = impl_from_IMFTopology(iface);
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TRACE("(%p)->(%s, %p, %p)\n", iface, debugstr_guid(key), buf, size);
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return IMFAttributes_GetAllocatedBlob(topology->attributes, key, buf, size);
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}
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static HRESULT WINAPI topology_GetUnknown(IMFTopology *iface, REFGUID key, REFIID riid, void **ppv)
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{
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struct topology *topology = impl_from_IMFTopology(iface);
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TRACE("(%p)->(%s, %s, %p)\n", iface, debugstr_guid(key), debugstr_guid(riid), ppv);
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return IMFAttributes_GetUnknown(topology->attributes, key, riid, ppv);
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}
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static HRESULT WINAPI topology_SetItem(IMFTopology *iface, REFGUID key, REFPROPVARIANT value)
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{
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struct topology *topology = impl_from_IMFTopology(iface);
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TRACE("(%p)->(%s, %p)\n", iface, debugstr_guid(key), value);
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return IMFAttributes_SetItem(topology->attributes, key, value);
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}
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static HRESULT WINAPI topology_DeleteItem(IMFTopology *iface, REFGUID key)
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{
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struct topology *topology = impl_from_IMFTopology(iface);
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TRACE("(%p)->(%s)\n", topology, debugstr_guid(key));
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return IMFAttributes_DeleteItem(topology->attributes, key);
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}
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static HRESULT WINAPI topology_DeleteAllItems(IMFTopology *iface)
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{
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struct topology *topology = impl_from_IMFTopology(iface);
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TRACE("(%p)\n", iface);
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return IMFAttributes_DeleteAllItems(topology->attributes);
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}
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static HRESULT WINAPI topology_SetUINT32(IMFTopology *iface, REFGUID key, UINT32 value)
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{
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struct topology *topology = impl_from_IMFTopology(iface);
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TRACE("(%p)->(%s, %d)\n", iface, debugstr_guid(key), value);
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return IMFAttributes_SetUINT32(topology->attributes, key, value);
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}
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static HRESULT WINAPI topology_SetUINT64(IMFTopology *iface, REFGUID key, UINT64 value)
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{
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struct topology *topology = impl_from_IMFTopology(iface);
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TRACE("(%p)->(%s, %s)\n", iface, debugstr_guid(key), wine_dbgstr_longlong(value));
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return IMFAttributes_SetUINT64(topology->attributes, key, value);
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}
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static HRESULT WINAPI topology_SetDouble(IMFTopology *iface, REFGUID key, double value)
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{
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struct topology *topology = impl_from_IMFTopology(iface);
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TRACE("(%p)->(%s, %f)\n", iface, debugstr_guid(key), value);
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return IMFAttributes_SetDouble(topology->attributes, key, value);
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}
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static HRESULT WINAPI topology_SetGUID(IMFTopology *iface, REFGUID key, REFGUID value)
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{
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struct topology *topology = impl_from_IMFTopology(iface);
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TRACE("(%p)->(%s, %s)\n", iface, debugstr_guid(key), debugstr_guid(value));
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return IMFAttributes_SetGUID(topology->attributes, key, value);
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}
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static HRESULT WINAPI topology_SetString(IMFTopology *iface, REFGUID key, const WCHAR *value)
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{
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struct topology *topology = impl_from_IMFTopology(iface);
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TRACE("(%p)->(%s, %s)\n", iface, debugstr_guid(key), debugstr_w(value));
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return IMFAttributes_SetString(topology->attributes, key, value);
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}
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static HRESULT WINAPI topology_SetBlob(IMFTopology *iface, REFGUID key, const UINT8 *buf, UINT32 size)
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{
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struct topology *topology = impl_from_IMFTopology(iface);
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TRACE("(%p)->(%s, %p, %d)\n", iface, debugstr_guid(key), buf, size);
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return IMFAttributes_SetBlob(topology->attributes, key, buf, size);
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}
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static HRESULT WINAPI topology_SetUnknown(IMFTopology *iface, REFGUID key, IUnknown *unknown)
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{
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struct topology *topology = impl_from_IMFTopology(iface);
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TRACE("(%p)->(%s, %p)\n", iface, debugstr_guid(key), unknown);
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return IMFAttributes_SetUnknown(topology->attributes, key, unknown);
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}
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static HRESULT WINAPI topology_LockStore(IMFTopology *iface)
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{
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struct topology *topology = impl_from_IMFTopology(iface);
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TRACE("(%p)\n", iface);
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return IMFAttributes_LockStore(topology->attributes);
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}
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static HRESULT WINAPI topology_UnlockStore(IMFTopology *iface)
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{
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struct topology *topology = impl_from_IMFTopology(iface);
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TRACE("(%p)\n", iface);
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return IMFAttributes_UnlockStore(topology->attributes);
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}
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static HRESULT WINAPI topology_GetCount(IMFTopology *iface, UINT32 *count)
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{
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struct topology *topology = impl_from_IMFTopology(iface);
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TRACE("(%p)->(%p)\n", iface, count);
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return IMFAttributes_GetCount(topology->attributes, count);
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}
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static HRESULT WINAPI topology_GetItemByIndex(IMFTopology *iface, UINT32 index, GUID *key, PROPVARIANT *value)
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{
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struct topology *topology = impl_from_IMFTopology(iface);
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TRACE("(%p)->(%u, %p, %p)\n", iface, index, key, value);
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return IMFAttributes_GetItemByIndex(topology->attributes, index, key, value);
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}
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static HRESULT WINAPI topology_CopyAllItems(IMFTopology *iface, IMFAttributes *dest)
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{
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struct topology *topology = impl_from_IMFTopology(iface);
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TRACE("(%p)->(%p)\n", iface, dest);
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return IMFAttributes_CopyAllItems(topology->attributes, dest);
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}
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static HRESULT WINAPI topology_GetTopologyID(IMFTopology *iface, TOPOID *id)
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{
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struct topology *topology = impl_from_IMFTopology(iface);
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TRACE("(%p)->(%p)\n", iface, id);
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if (!id)
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return E_POINTER;
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*id = topology->id;
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return S_OK;
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}
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static HRESULT topology_get_node_by_id(const struct topology *topology, TOPOID id, IMFTopologyNode **node)
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{
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IMFTopologyNode *iter;
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unsigned int i = 0;
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while (IMFCollection_GetElement(topology->nodes, i, (IUnknown **)&iter) == S_OK)
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{
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TOPOID node_id;
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HRESULT hr;
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hr = IMFTopologyNode_GetTopoNodeID(iter, &node_id);
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if (FAILED(hr))
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return hr;
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if (node_id == id)
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{
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*node = iter;
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return S_OK;
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}
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++i;
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}
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return MF_E_NOT_FOUND;
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}
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static HRESULT WINAPI topology_AddNode(IMFTopology *iface, IMFTopologyNode *node)
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{
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struct topology *topology = impl_from_IMFTopology(iface);
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IMFTopologyNode *match;
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HRESULT hr;
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TOPOID id;
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TRACE("(%p)->(%p)\n", iface, node);
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if (!node)
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return E_POINTER;
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if (FAILED(hr = IMFTopologyNode_GetTopoNodeID(node, &id)))
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return hr;
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if (FAILED(topology_get_node_by_id(topology, id, &match)))
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return IMFCollection_AddElement(topology->nodes, (IUnknown *)node);
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IMFTopologyNode_Release(match);
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return E_INVALIDARG;
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}
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static HRESULT WINAPI topology_RemoveNode(IMFTopology *iface, IMFTopologyNode *node)
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{
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struct topology *topology = impl_from_IMFTopology(iface);
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unsigned int i = 0;
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IUnknown *element;
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TRACE("(%p)->(%p)\n", iface, node);
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while (IMFCollection_GetElement(topology->nodes, i, &element) == S_OK)
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{
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BOOL match = element == (IUnknown *)node;
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IUnknown_Release(element);
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if (match)
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{
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IMFCollection_RemoveElement(topology->nodes, i, &element);
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IUnknown_Release(element);
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return S_OK;
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}
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++i;
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}
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return E_INVALIDARG;
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}
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|
|
static HRESULT WINAPI topology_GetNodeCount(IMFTopology *iface, WORD *count)
|
|
{
|
|
struct topology *topology = impl_from_IMFTopology(iface);
|
|
DWORD nodecount;
|
|
HRESULT hr;
|
|
|
|
TRACE("(%p)->(%p)\n", iface, count);
|
|
|
|
hr = IMFCollection_GetElementCount(topology->nodes, count ? &nodecount : NULL);
|
|
if (count)
|
|
*count = nodecount;
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI topology_GetNode(IMFTopology *iface, WORD index, IMFTopologyNode **node)
|
|
{
|
|
struct topology *topology = impl_from_IMFTopology(iface);
|
|
|
|
TRACE("(%p)->(%u, %p)\n", iface, index, node);
|
|
|
|
if (!node)
|
|
return E_POINTER;
|
|
|
|
return SUCCEEDED(IMFCollection_GetElement(topology->nodes, index, (IUnknown **)node)) ?
|
|
S_OK : MF_E_INVALIDINDEX;
|
|
}
|
|
|
|
static HRESULT WINAPI topology_Clear(IMFTopology *iface)
|
|
{
|
|
struct topology *topology = impl_from_IMFTopology(iface);
|
|
|
|
TRACE("(%p)\n", iface);
|
|
|
|
return IMFCollection_RemoveAllElements(topology->nodes);
|
|
}
|
|
|
|
static HRESULT WINAPI topology_CloneFrom(IMFTopology *iface, IMFTopology *src_topology)
|
|
{
|
|
FIXME("(%p)->(%p)\n", iface, src_topology);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI topology_GetNodeByID(IMFTopology *iface, TOPOID id, IMFTopologyNode **node)
|
|
{
|
|
struct topology *topology = impl_from_IMFTopology(iface);
|
|
|
|
TRACE("(%p)->(%p)\n", iface, node);
|
|
|
|
return topology_get_node_by_id(topology, id, node);
|
|
}
|
|
|
|
static HRESULT topology_add_node_of_type(const struct topology *topology, IMFTopologyNode *node,
|
|
MF_TOPOLOGY_TYPE filter, IMFCollection *collection)
|
|
{
|
|
MF_TOPOLOGY_TYPE node_type;
|
|
HRESULT hr;
|
|
|
|
if (FAILED(hr = IMFTopologyNode_GetNodeType(node, &node_type)))
|
|
return hr;
|
|
|
|
if (node_type != filter)
|
|
return S_OK;
|
|
|
|
return IMFCollection_AddElement(collection, (IUnknown *)node);
|
|
}
|
|
|
|
static HRESULT topology_get_node_collection(const struct topology *topology, MF_TOPOLOGY_TYPE node_type,
|
|
IMFCollection **collection)
|
|
{
|
|
IMFTopologyNode *node;
|
|
unsigned int i = 0;
|
|
HRESULT hr;
|
|
|
|
if (!collection)
|
|
return E_POINTER;
|
|
|
|
if (FAILED(hr = MFCreateCollection(collection)))
|
|
return hr;
|
|
|
|
while (IMFCollection_GetElement(topology->nodes, i++, (IUnknown **)&node) == S_OK)
|
|
{
|
|
hr = topology_add_node_of_type(topology, node, node_type, *collection);
|
|
IMFTopologyNode_Release(node);
|
|
if (FAILED(hr))
|
|
{
|
|
IMFCollection_Release(*collection);
|
|
*collection = NULL;
|
|
break;
|
|
}
|
|
}
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI topology_GetSourceNodeCollection(IMFTopology *iface, IMFCollection **collection)
|
|
{
|
|
struct topology *topology = impl_from_IMFTopology(iface);
|
|
|
|
TRACE("(%p)->(%p)\n", iface, collection);
|
|
|
|
return topology_get_node_collection(topology, MF_TOPOLOGY_SOURCESTREAM_NODE, collection);
|
|
}
|
|
|
|
static HRESULT WINAPI topology_GetOutputNodeCollection(IMFTopology *iface, IMFCollection **collection)
|
|
{
|
|
struct topology *topology = impl_from_IMFTopology(iface);
|
|
|
|
TRACE("(%p)->(%p)\n", iface, collection);
|
|
|
|
return topology_get_node_collection(topology, MF_TOPOLOGY_OUTPUT_NODE, collection);
|
|
}
|
|
|
|
static const IMFTopologyVtbl topologyvtbl =
|
|
{
|
|
topology_QueryInterface,
|
|
topology_AddRef,
|
|
topology_Release,
|
|
topology_GetItem,
|
|
topology_GetItemType,
|
|
topology_CompareItem,
|
|
topology_Compare,
|
|
topology_GetUINT32,
|
|
topology_GetUINT64,
|
|
topology_GetDouble,
|
|
topology_GetGUID,
|
|
topology_GetStringLength,
|
|
topology_GetString,
|
|
topology_GetAllocatedString,
|
|
topology_GetBlobSize,
|
|
topology_GetBlob,
|
|
topology_GetAllocatedBlob,
|
|
topology_GetUnknown,
|
|
topology_SetItem,
|
|
topology_DeleteItem,
|
|
topology_DeleteAllItems,
|
|
topology_SetUINT32,
|
|
topology_SetUINT64,
|
|
topology_SetDouble,
|
|
topology_SetGUID,
|
|
topology_SetString,
|
|
topology_SetBlob,
|
|
topology_SetUnknown,
|
|
topology_LockStore,
|
|
topology_UnlockStore,
|
|
topology_GetCount,
|
|
topology_GetItemByIndex,
|
|
topology_CopyAllItems,
|
|
topology_GetTopologyID,
|
|
topology_AddNode,
|
|
topology_RemoveNode,
|
|
topology_GetNodeCount,
|
|
topology_GetNode,
|
|
topology_Clear,
|
|
topology_CloneFrom,
|
|
topology_GetNodeByID,
|
|
topology_GetSourceNodeCollection,
|
|
topology_GetOutputNodeCollection,
|
|
};
|
|
|
|
static TOPOID topology_generate_id(void)
|
|
{
|
|
TOPOID old;
|
|
|
|
do
|
|
{
|
|
old = next_topology_id;
|
|
}
|
|
while (interlocked_cmpxchg64((LONG64 *)&next_topology_id, old + 1, old) != old);
|
|
|
|
return next_topology_id;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* MFCreateTopology (mf.@)
|
|
*/
|
|
HRESULT WINAPI MFCreateTopology(IMFTopology **topology)
|
|
{
|
|
struct topology *object;
|
|
HRESULT hr;
|
|
|
|
TRACE("(%p)\n", topology);
|
|
|
|
if (!topology)
|
|
return E_POINTER;
|
|
|
|
object = heap_alloc_zero(sizeof(*object));
|
|
if (!object)
|
|
return E_OUTOFMEMORY;
|
|
|
|
object->IMFTopology_iface.lpVtbl = &topologyvtbl;
|
|
object->refcount = 1;
|
|
|
|
hr = MFCreateAttributes(&object->attributes, 0);
|
|
if (SUCCEEDED(hr))
|
|
hr = MFCreateCollection(&object->nodes);
|
|
|
|
if (FAILED(hr))
|
|
{
|
|
IMFTopology_Release(&object->IMFTopology_iface);
|
|
return hr;
|
|
}
|
|
|
|
object->id = topology_generate_id();
|
|
|
|
*topology = &object->IMFTopology_iface;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_QueryInterface(IMFTopologyNode *iface, REFIID riid, void **out)
|
|
{
|
|
struct topology_node *node = impl_from_IMFTopologyNode(iface);
|
|
|
|
TRACE("(%p)->(%s %p)\n", iface, debugstr_guid(riid), out);
|
|
|
|
if (IsEqualIID(riid, &IID_IMFTopologyNode) ||
|
|
IsEqualIID(riid, &IID_IMFAttributes) ||
|
|
IsEqualIID(riid, &IID_IUnknown))
|
|
{
|
|
*out = &node->IMFTopologyNode_iface;
|
|
IMFTopologyNode_AddRef(iface);
|
|
return S_OK;
|
|
}
|
|
|
|
WARN("Unsupported %s.\n", debugstr_guid(riid));
|
|
*out = NULL;
|
|
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
static ULONG WINAPI topology_node_AddRef(IMFTopologyNode *iface)
|
|
{
|
|
struct topology_node *node = impl_from_IMFTopologyNode(iface);
|
|
ULONG refcount = InterlockedIncrement(&node->refcount);
|
|
|
|
TRACE("(%p) refcount=%u\n", iface, refcount);
|
|
|
|
return refcount;
|
|
}
|
|
|
|
static ULONG WINAPI topology_node_Release(IMFTopologyNode *iface)
|
|
{
|
|
struct topology_node *node = impl_from_IMFTopologyNode(iface);
|
|
ULONG refcount = InterlockedDecrement(&node->refcount);
|
|
|
|
TRACE("(%p) refcount=%u\n", iface, refcount);
|
|
|
|
if (!refcount)
|
|
{
|
|
IMFAttributes_Release(node->attributes);
|
|
heap_free(node);
|
|
}
|
|
|
|
return refcount;
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_GetItem(IMFTopologyNode *iface, REFGUID key, PROPVARIANT *value)
|
|
{
|
|
struct topology_node *node = impl_from_IMFTopologyNode(iface);
|
|
|
|
TRACE("(%p)->(%s, %p)\n", iface, debugstr_guid(key), value);
|
|
|
|
return IMFAttributes_GetItem(node->attributes, key, value);
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_GetItemType(IMFTopologyNode *iface, REFGUID key, MF_ATTRIBUTE_TYPE *type)
|
|
{
|
|
struct topology_node *node = impl_from_IMFTopologyNode(iface);
|
|
|
|
TRACE("(%p)->(%s, %p)\n", iface, debugstr_guid(key), type);
|
|
|
|
return IMFAttributes_GetItemType(node->attributes, key, type);
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_CompareItem(IMFTopologyNode *iface, REFGUID key, REFPROPVARIANT value, BOOL *result)
|
|
{
|
|
struct topology_node *node = impl_from_IMFTopologyNode(iface);
|
|
|
|
TRACE("(%p)->(%s, %p, %p)\n", iface, debugstr_guid(key), value, result);
|
|
|
|
return IMFAttributes_CompareItem(node->attributes, key, value, result);
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_Compare(IMFTopologyNode *iface, IMFAttributes *theirs,
|
|
MF_ATTRIBUTES_MATCH_TYPE type, BOOL *result)
|
|
{
|
|
struct topology_node *node = impl_from_IMFTopologyNode(iface);
|
|
|
|
TRACE("(%p)->(%p, %d, %p)\n", iface, theirs, type, result);
|
|
|
|
return IMFAttributes_Compare(node->attributes, theirs, type, result);
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_GetUINT32(IMFTopologyNode *iface, REFGUID key, UINT32 *value)
|
|
{
|
|
struct topology_node *node = impl_from_IMFTopologyNode(iface);
|
|
|
|
TRACE("(%p)->(%s, %p)\n", iface, debugstr_guid(key), value);
|
|
|
|
return IMFAttributes_GetUINT32(node->attributes, key, value);
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_GetUINT64(IMFTopologyNode *iface, REFGUID key, UINT64 *value)
|
|
{
|
|
struct topology_node *node = impl_from_IMFTopologyNode(iface);
|
|
|
|
TRACE("(%p)->(%s, %p)\n", iface, debugstr_guid(key), value);
|
|
|
|
return IMFAttributes_GetUINT64(node->attributes, key, value);
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_GetDouble(IMFTopologyNode *iface, REFGUID key, double *value)
|
|
{
|
|
struct topology_node *node = impl_from_IMFTopologyNode(iface);
|
|
|
|
TRACE("(%p)->(%s, %p)\n", iface, debugstr_guid(key), value);
|
|
|
|
return IMFAttributes_GetDouble(node->attributes, key, value);
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_GetGUID(IMFTopologyNode *iface, REFGUID key, GUID *value)
|
|
{
|
|
struct topology_node *node = impl_from_IMFTopologyNode(iface);
|
|
|
|
TRACE("(%p)->(%s, %p)\n", iface, debugstr_guid(key), value);
|
|
|
|
return IMFAttributes_GetGUID(node->attributes, key, value);
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_GetStringLength(IMFTopologyNode *iface, REFGUID key, UINT32 *length)
|
|
{
|
|
struct topology_node *node = impl_from_IMFTopologyNode(iface);
|
|
|
|
TRACE("(%p)->(%s, %p)\n", iface, debugstr_guid(key), length);
|
|
|
|
return IMFAttributes_GetStringLength(node->attributes, key, length);
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_GetString(IMFTopologyNode *iface, REFGUID key, WCHAR *value,
|
|
UINT32 size, UINT32 *length)
|
|
{
|
|
struct topology_node *node = impl_from_IMFTopologyNode(iface);
|
|
|
|
TRACE("(%p)->(%s, %p, %d, %p)\n", iface, debugstr_guid(key), value, size, length);
|
|
|
|
return IMFAttributes_GetString(node->attributes, key, value, size, length);
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_GetAllocatedString(IMFTopologyNode *iface, REFGUID key,
|
|
WCHAR **value, UINT32 *length)
|
|
{
|
|
struct topology_node *node = impl_from_IMFTopologyNode(iface);
|
|
|
|
TRACE("(%p)->(%s, %p, %p)\n", iface, debugstr_guid(key), value, length);
|
|
|
|
return IMFAttributes_GetAllocatedString(node->attributes, key, value, length);
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_GetBlobSize(IMFTopologyNode *iface, REFGUID key, UINT32 *size)
|
|
{
|
|
struct topology_node *node = impl_from_IMFTopologyNode(iface);
|
|
|
|
TRACE("(%p)->(%s, %p)\n", iface, debugstr_guid(key), size);
|
|
|
|
return IMFAttributes_GetBlobSize(node->attributes, key, size);
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_GetBlob(IMFTopologyNode *iface, REFGUID key, UINT8 *buf,
|
|
UINT32 bufsize, UINT32 *blobsize)
|
|
{
|
|
struct topology_node *node = impl_from_IMFTopologyNode(iface);
|
|
|
|
TRACE("(%p)->(%s, %p, %d, %p)\n", iface, debugstr_guid(key), buf, bufsize, blobsize);
|
|
|
|
return IMFAttributes_GetBlob(node->attributes, key, buf, bufsize, blobsize);
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_GetAllocatedBlob(IMFTopologyNode *iface, REFGUID key, UINT8 **buf, UINT32 *size)
|
|
{
|
|
struct topology_node *node = impl_from_IMFTopologyNode(iface);
|
|
|
|
TRACE("(%p)->(%s, %p, %p)\n", iface, debugstr_guid(key), buf, size);
|
|
|
|
return IMFAttributes_GetAllocatedBlob(node->attributes, key, buf, size);
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_GetUnknown(IMFTopologyNode *iface, REFGUID key, REFIID riid, void **ppv)
|
|
{
|
|
struct topology_node *node = impl_from_IMFTopologyNode(iface);
|
|
|
|
TRACE("(%p)->(%s, %s, %p)\n", iface, debugstr_guid(key), debugstr_guid(riid), ppv);
|
|
|
|
return IMFAttributes_GetUnknown(node->attributes, key, riid, ppv);
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_SetItem(IMFTopologyNode *iface, REFGUID key, REFPROPVARIANT value)
|
|
{
|
|
struct topology_node *node = impl_from_IMFTopologyNode(iface);
|
|
|
|
TRACE("(%p)->(%s, %p)\n", iface, debugstr_guid(key), value);
|
|
|
|
return IMFAttributes_SetItem(node->attributes, key, value);
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_DeleteItem(IMFTopologyNode *iface, REFGUID key)
|
|
{
|
|
struct topology_node *node = impl_from_IMFTopologyNode(iface);
|
|
|
|
TRACE("(%p)->(%s)\n", iface, debugstr_guid(key));
|
|
|
|
return IMFAttributes_DeleteItem(node->attributes, key);
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_DeleteAllItems(IMFTopologyNode *iface)
|
|
{
|
|
struct topology_node *node = impl_from_IMFTopologyNode(iface);
|
|
|
|
TRACE("(%p)\n", iface);
|
|
|
|
return IMFAttributes_DeleteAllItems(node->attributes);
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_SetUINT32(IMFTopologyNode *iface, REFGUID key, UINT32 value)
|
|
{
|
|
struct topology_node *node = impl_from_IMFTopologyNode(iface);
|
|
|
|
TRACE("(%p)->(%s, %d)\n", iface, debugstr_guid(key), value);
|
|
|
|
return IMFAttributes_SetUINT32(node->attributes, key, value);
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_SetUINT64(IMFTopologyNode *iface, REFGUID key, UINT64 value)
|
|
{
|
|
struct topology_node *node = impl_from_IMFTopologyNode(iface);
|
|
|
|
TRACE("(%p)->(%s, %s)\n", iface, debugstr_guid(key), wine_dbgstr_longlong(value));
|
|
|
|
return IMFAttributes_SetUINT64(node->attributes, key, value);
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_SetDouble(IMFTopologyNode *iface, REFGUID key, double value)
|
|
{
|
|
struct topology_node *node = impl_from_IMFTopologyNode(iface);
|
|
|
|
TRACE("(%p)->(%s, %f)\n", iface, debugstr_guid(key), value);
|
|
|
|
return IMFAttributes_SetDouble(node->attributes, key, value);
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_SetGUID(IMFTopologyNode *iface, REFGUID key, REFGUID value)
|
|
{
|
|
struct topology_node *node = impl_from_IMFTopologyNode(iface);
|
|
|
|
TRACE("(%p)->(%s, %s)\n", iface, debugstr_guid(key), debugstr_guid(value));
|
|
|
|
return IMFAttributes_SetGUID(node->attributes, key, value);
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_SetString(IMFTopologyNode *iface, REFGUID key, const WCHAR *value)
|
|
{
|
|
struct topology_node *node = impl_from_IMFTopologyNode(iface);
|
|
|
|
TRACE("(%p)->(%s, %s)\n", iface, debugstr_guid(key), debugstr_w(value));
|
|
|
|
return IMFAttributes_SetString(node->attributes, key, value);
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_SetBlob(IMFTopologyNode *iface, REFGUID key, const UINT8 *buf, UINT32 size)
|
|
{
|
|
struct topology_node *node = impl_from_IMFTopologyNode(iface);
|
|
|
|
TRACE("(%p)->(%s, %p, %d)\n", iface, debugstr_guid(key), buf, size);
|
|
|
|
return IMFAttributes_SetBlob(node->attributes, key, buf, size);
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_SetUnknown(IMFTopologyNode *iface, REFGUID key, IUnknown *unknown)
|
|
{
|
|
struct topology_node *node = impl_from_IMFTopologyNode(iface);
|
|
|
|
TRACE("(%p)->(%s, %p)\n", iface, debugstr_guid(key), unknown);
|
|
|
|
return IMFAttributes_SetUnknown(node->attributes, key, unknown);
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_LockStore(IMFTopologyNode *iface)
|
|
{
|
|
struct topology_node *node = impl_from_IMFTopologyNode(iface);
|
|
|
|
TRACE("(%p)\n", iface);
|
|
|
|
return IMFAttributes_LockStore(node->attributes);
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_UnlockStore(IMFTopologyNode *iface)
|
|
{
|
|
struct topology_node *node = impl_from_IMFTopologyNode(iface);
|
|
|
|
TRACE("(%p)\n", iface);
|
|
|
|
return IMFAttributes_UnlockStore(node->attributes);
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_GetCount(IMFTopologyNode *iface, UINT32 *count)
|
|
{
|
|
struct topology_node *node = impl_from_IMFTopologyNode(iface);
|
|
|
|
TRACE("(%p)->(%p)\n", iface, count);
|
|
|
|
return IMFAttributes_GetCount(node->attributes, count);
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_GetItemByIndex(IMFTopologyNode *iface, UINT32 index, GUID *key, PROPVARIANT *value)
|
|
{
|
|
struct topology_node *node = impl_from_IMFTopologyNode(iface);
|
|
|
|
TRACE("(%p)->(%u, %p, %p)\n", iface, index, key, value);
|
|
|
|
return IMFAttributes_GetItemByIndex(node->attributes, index, key, value);
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_CopyAllItems(IMFTopologyNode *iface, IMFAttributes *dest)
|
|
{
|
|
struct topology_node *node = impl_from_IMFTopologyNode(iface);
|
|
|
|
TRACE("(%p)->(%p)\n", iface, dest);
|
|
|
|
return IMFAttributes_CopyAllItems(node->attributes, dest);
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_SetObject(IMFTopologyNode *iface, IUnknown *object)
|
|
{
|
|
FIXME("(%p)->(%p)\n", iface, object);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_GetObject(IMFTopologyNode *iface, IUnknown **object)
|
|
{
|
|
FIXME("(%p)->(%p)\n", iface, object);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_GetNodeType(IMFTopologyNode *iface, MF_TOPOLOGY_TYPE *node_type)
|
|
{
|
|
struct topology_node *node = impl_from_IMFTopologyNode(iface);
|
|
|
|
TRACE("(%p)->(%p)\n", iface, node_type);
|
|
|
|
*node_type = node->node_type;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_GetTopoNodeID(IMFTopologyNode *iface, TOPOID *id)
|
|
{
|
|
struct topology_node *node = impl_from_IMFTopologyNode(iface);
|
|
|
|
TRACE("(%p)->(%p)\n", iface, id);
|
|
|
|
*id = node->id;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_SetTopoNodeID(IMFTopologyNode *iface, TOPOID id)
|
|
{
|
|
struct topology_node *node = impl_from_IMFTopologyNode(iface);
|
|
|
|
TRACE("(%p)->(%s)\n", iface, wine_dbgstr_longlong(id));
|
|
|
|
node->id = id;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_GetInputCount(IMFTopologyNode *iface, DWORD *count)
|
|
{
|
|
FIXME("(%p)->(%p)\n", iface, count);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_GetOutputCount(IMFTopologyNode *iface, DWORD *count)
|
|
{
|
|
FIXME("(%p)->(%p)\n", iface, count);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_ConnectOutput(IMFTopologyNode *iface, DWORD output_index,
|
|
IMFTopologyNode *node, DWORD input_index)
|
|
{
|
|
FIXME("(%p)->(%u, %p, %u)\n", iface, output_index, node, input_index);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_DisconnectOutput(IMFTopologyNode *iface, DWORD index)
|
|
{
|
|
FIXME("(%p)->(%u)\n", iface, index);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_GetInput(IMFTopologyNode *iface, DWORD input_index, IMFTopologyNode **node,
|
|
DWORD *output_index)
|
|
{
|
|
FIXME("(%p)->(%u, %p, %p)\n", iface, input_index, node, output_index);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_GetOutput(IMFTopologyNode *iface, DWORD output_index, IMFTopologyNode **node,
|
|
DWORD *input_index)
|
|
{
|
|
FIXME("(%p)->(%u, %p, %p)\n", iface, output_index, node, input_index);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_SetOutputPrefType(IMFTopologyNode *iface, DWORD index, IMFMediaType *type)
|
|
{
|
|
FIXME("(%p)->(%u, %p)\n", iface, index, type);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_GetOutputPrefType(IMFTopologyNode *iface, DWORD output_index, IMFMediaType **type)
|
|
{
|
|
FIXME("(%p)->(%u, %p)\n", iface, output_index, type);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_SetInputPrefType(IMFTopologyNode *iface, DWORD index, IMFMediaType *type)
|
|
{
|
|
FIXME("(%p)->(%u, %p)\n", iface, index, type);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_GetInputPrefType(IMFTopologyNode *iface, DWORD index, IMFMediaType **type)
|
|
{
|
|
FIXME("(%p)->(%u, %p)\n", iface, index, type);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI topology_node_CloneFrom(IMFTopologyNode *iface, IMFTopologyNode *node)
|
|
{
|
|
FIXME("(%p)->(%p)\n", iface, node);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const IMFTopologyNodeVtbl topologynodevtbl =
|
|
{
|
|
topology_node_QueryInterface,
|
|
topology_node_AddRef,
|
|
topology_node_Release,
|
|
topology_node_GetItem,
|
|
topology_node_GetItemType,
|
|
topology_node_CompareItem,
|
|
topology_node_Compare,
|
|
topology_node_GetUINT32,
|
|
topology_node_GetUINT64,
|
|
topology_node_GetDouble,
|
|
topology_node_GetGUID,
|
|
topology_node_GetStringLength,
|
|
topology_node_GetString,
|
|
topology_node_GetAllocatedString,
|
|
topology_node_GetBlobSize,
|
|
topology_node_GetBlob,
|
|
topology_node_GetAllocatedBlob,
|
|
topology_node_GetUnknown,
|
|
topology_node_SetItem,
|
|
topology_node_DeleteItem,
|
|
topology_node_DeleteAllItems,
|
|
topology_node_SetUINT32,
|
|
topology_node_SetUINT64,
|
|
topology_node_SetDouble,
|
|
topology_node_SetGUID,
|
|
topology_node_SetString,
|
|
topology_node_SetBlob,
|
|
topology_node_SetUnknown,
|
|
topology_node_LockStore,
|
|
topology_node_UnlockStore,
|
|
topology_node_GetCount,
|
|
topology_node_GetItemByIndex,
|
|
topology_node_CopyAllItems,
|
|
topology_node_SetObject,
|
|
topology_node_GetObject,
|
|
topology_node_GetNodeType,
|
|
topology_node_GetTopoNodeID,
|
|
topology_node_SetTopoNodeID,
|
|
topology_node_GetInputCount,
|
|
topology_node_GetOutputCount,
|
|
topology_node_ConnectOutput,
|
|
topology_node_DisconnectOutput,
|
|
topology_node_GetInput,
|
|
topology_node_GetOutput,
|
|
topology_node_SetOutputPrefType,
|
|
topology_node_GetOutputPrefType,
|
|
topology_node_SetInputPrefType,
|
|
topology_node_GetInputPrefType,
|
|
topology_node_CloneFrom,
|
|
};
|
|
|
|
/***********************************************************************
|
|
* MFCreateTopologyNode (mf.@)
|
|
*/
|
|
HRESULT WINAPI MFCreateTopologyNode(MF_TOPOLOGY_TYPE node_type, IMFTopologyNode **node)
|
|
{
|
|
struct topology_node *object;
|
|
HRESULT hr;
|
|
|
|
TRACE("(%p)\n", node);
|
|
|
|
if (!node)
|
|
return E_POINTER;
|
|
|
|
object = heap_alloc_zero(sizeof(*object));
|
|
if (!object)
|
|
return E_OUTOFMEMORY;
|
|
|
|
object->IMFTopologyNode_iface.lpVtbl = &topologynodevtbl;
|
|
object->refcount = 1;
|
|
object->node_type = node_type;
|
|
hr = MFCreateAttributes(&object->attributes, 0);
|
|
if (FAILED(hr))
|
|
{
|
|
heap_free(object);
|
|
return hr;
|
|
}
|
|
object->id = ((TOPOID)GetCurrentProcessId() << 32) | InterlockedIncrement(&next_node_id);
|
|
|
|
*node = &object->IMFTopologyNode_iface;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI topology_loader_QueryInterface(IMFTopoLoader *iface, REFIID riid, void **out)
|
|
{
|
|
TRACE("%p, %s, %p.\n", iface, debugstr_guid(riid), out);
|
|
|
|
if (IsEqualIID(riid, &IID_IMFTopoLoader) ||
|
|
IsEqualIID(riid, &IID_IUnknown))
|
|
{
|
|
*out = iface;
|
|
IMFTopoLoader_AddRef(iface);
|
|
return S_OK;
|
|
}
|
|
|
|
WARN("Unsupported %s.\n", debugstr_guid(riid));
|
|
*out = NULL;
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
static ULONG WINAPI topology_loader_AddRef(IMFTopoLoader *iface)
|
|
{
|
|
struct topology_loader *loader = impl_from_IMFTopoLoader(iface);
|
|
ULONG refcount = InterlockedIncrement(&loader->refcount);
|
|
|
|
TRACE("(%p) refcount=%u\n", iface, refcount);
|
|
|
|
return refcount;
|
|
}
|
|
|
|
static ULONG WINAPI topology_loader_Release(IMFTopoLoader *iface)
|
|
{
|
|
struct topology_loader *loader = impl_from_IMFTopoLoader(iface);
|
|
ULONG refcount = InterlockedDecrement(&loader->refcount);
|
|
|
|
TRACE("(%p) refcount=%u\n", iface, refcount);
|
|
|
|
if (!refcount)
|
|
{
|
|
heap_free(loader);
|
|
}
|
|
|
|
return refcount;
|
|
}
|
|
|
|
static HRESULT WINAPI topology_loader_Load(IMFTopoLoader *iface, IMFTopology *input_topology,
|
|
IMFTopology **output_topology, IMFTopology *current_topology)
|
|
{
|
|
FIXME("%p, %p, %p, %p.\n", iface, input_topology, output_topology, current_topology);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const IMFTopoLoaderVtbl topologyloadervtbl =
|
|
{
|
|
topology_loader_QueryInterface,
|
|
topology_loader_AddRef,
|
|
topology_loader_Release,
|
|
topology_loader_Load,
|
|
};
|
|
|
|
/***********************************************************************
|
|
* MFCreateTopoLoader (mf.@)
|
|
*/
|
|
HRESULT WINAPI MFCreateTopoLoader(IMFTopoLoader **loader)
|
|
{
|
|
struct topology_loader *object;
|
|
|
|
TRACE("%p.\n", loader);
|
|
|
|
if (!loader)
|
|
return E_POINTER;
|
|
|
|
object = heap_alloc(sizeof(*object));
|
|
if (!object)
|
|
return E_OUTOFMEMORY;
|
|
|
|
object->IMFTopoLoader_iface.lpVtbl = &topologyloadervtbl;
|
|
object->refcount = 1;
|
|
|
|
*loader = &object->IMFTopoLoader_iface;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI seq_source_QueryInterface(IMFSequencerSource *iface, REFIID riid, void **out)
|
|
{
|
|
struct seq_source *seq_source = impl_from_IMFSequencerSource(iface);
|
|
|
|
TRACE("(%p)->(%s %p)\n", iface, debugstr_guid(riid), out);
|
|
|
|
if (IsEqualIID(riid, &IID_IMFSequencerSource) ||
|
|
IsEqualIID(riid, &IID_IUnknown))
|
|
{
|
|
*out = &seq_source->IMFSequencerSource_iface;
|
|
IMFSequencerSource_AddRef(iface);
|
|
return S_OK;
|
|
}
|
|
|
|
WARN("Unimplemented %s.\n", debugstr_guid(riid));
|
|
*out = NULL;
|
|
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
static ULONG WINAPI seq_source_AddRef(IMFSequencerSource *iface)
|
|
{
|
|
struct seq_source *seq_source = impl_from_IMFSequencerSource(iface);
|
|
ULONG refcount = InterlockedIncrement(&seq_source->refcount);
|
|
|
|
TRACE("(%p) refcount=%u\n", iface, refcount);
|
|
|
|
return refcount;
|
|
}
|
|
|
|
static ULONG WINAPI seq_source_Release(IMFSequencerSource *iface)
|
|
{
|
|
struct seq_source *seq_source = impl_from_IMFSequencerSource(iface);
|
|
ULONG refcount = InterlockedDecrement(&seq_source->refcount);
|
|
|
|
TRACE("(%p) refcount=%u\n", iface, refcount);
|
|
|
|
if (!refcount)
|
|
{
|
|
heap_free(seq_source);
|
|
}
|
|
|
|
return refcount;
|
|
}
|
|
|
|
static HRESULT WINAPI seq_source_AppendTopology(IMFSequencerSource *iface, IMFTopology *topology,
|
|
DWORD flags, MFSequencerElementId *id)
|
|
{
|
|
FIXME("%p, %p, %x, %p\n", iface, topology, flags, id);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI seq_source_DeleteTopology(IMFSequencerSource *iface, MFSequencerElementId id)
|
|
{
|
|
FIXME("%p, %#x\n", iface, id);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI seq_source_GetPresentationContext(IMFSequencerSource *iface,
|
|
IMFPresentationDescriptor *descriptor, MFSequencerElementId *id, IMFTopology **topology)
|
|
{
|
|
FIXME("%p, %p, %p, %p\n", iface, descriptor, id, topology);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI seq_source_UpdateTopology(IMFSequencerSource *iface, MFSequencerElementId id,
|
|
IMFTopology *topology)
|
|
{
|
|
FIXME("%p, %#x, %p\n", iface, id, topology);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI seq_source_UpdateTopologyFlags(IMFSequencerSource *iface, MFSequencerElementId id, DWORD flags)
|
|
{
|
|
FIXME("%p, %#x, %#x\n", iface, id, flags);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const IMFSequencerSourceVtbl seqsourcevtbl =
|
|
{
|
|
seq_source_QueryInterface,
|
|
seq_source_AddRef,
|
|
seq_source_Release,
|
|
seq_source_AppendTopology,
|
|
seq_source_DeleteTopology,
|
|
seq_source_GetPresentationContext,
|
|
seq_source_UpdateTopology,
|
|
seq_source_UpdateTopologyFlags,
|
|
};
|
|
|
|
/***********************************************************************
|
|
* MFCreateSequencerSource (mf.@)
|
|
*/
|
|
HRESULT WINAPI MFCreateSequencerSource(IUnknown *reserved, IMFSequencerSource **seq_source)
|
|
{
|
|
struct seq_source *object;
|
|
|
|
TRACE("(%p, %p)\n", reserved, seq_source);
|
|
|
|
if (!seq_source)
|
|
return E_POINTER;
|
|
|
|
object = heap_alloc(sizeof(*object));
|
|
if (!object)
|
|
return E_OUTOFMEMORY;
|
|
|
|
object->IMFSequencerSource_iface.lpVtbl = &seqsourcevtbl;
|
|
object->refcount = 1;
|
|
|
|
*seq_source = &object->IMFSequencerSource_iface;
|
|
|
|
return S_OK;
|
|
}
|