860 lines
30 KiB
C
860 lines
30 KiB
C
/*
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* Copyright 2017 Alistair Leslie-Hughes
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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 "mfplat_private.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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struct media_type
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{
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struct attributes attributes;
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IMFMediaType IMFMediaType_iface;
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};
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struct stream_desc
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{
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struct attributes attributes;
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IMFStreamDescriptor IMFStreamDescriptor_iface;
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IMFMediaTypeHandler IMFMediaTypeHandler_iface;
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DWORD identifier;
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IMFMediaType **media_types;
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unsigned int media_types_count;
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IMFMediaType *current_type;
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CRITICAL_SECTION cs;
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};
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static inline struct media_type *impl_from_IMFMediaType(IMFMediaType *iface)
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{
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return CONTAINING_RECORD(iface, struct media_type, IMFMediaType_iface);
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}
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static inline struct stream_desc *impl_from_IMFStreamDescriptor(IMFStreamDescriptor *iface)
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{
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return CONTAINING_RECORD(iface, struct stream_desc, IMFStreamDescriptor_iface);
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}
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static struct stream_desc *impl_from_IMFMediaTypeHandler(IMFMediaTypeHandler *iface)
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{
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return CONTAINING_RECORD(iface, struct stream_desc, IMFMediaTypeHandler_iface);
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}
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static HRESULT WINAPI mediatype_QueryInterface(IMFMediaType *iface, REFIID riid, void **out)
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{
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TRACE("%p, %s, %p.\n", iface, debugstr_guid(riid), out);
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if (IsEqualIID(riid, &IID_IMFMediaType) ||
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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 = iface;
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IMFMediaType_AddRef(iface);
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return S_OK;
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}
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WARN("Unsupported %s.\n", debugstr_guid(riid));
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*out = NULL;
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return E_NOINTERFACE;
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}
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static ULONG WINAPI mediatype_AddRef(IMFMediaType *iface)
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{
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struct media_type *media_type = impl_from_IMFMediaType(iface);
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ULONG refcount = InterlockedIncrement(&media_type->attributes.ref);
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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 mediatype_Release(IMFMediaType *iface)
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{
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struct media_type *media_type = impl_from_IMFMediaType(iface);
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ULONG refcount = InterlockedDecrement(&media_type->attributes.ref);
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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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heap_free(media_type);
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}
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return refcount;
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}
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static HRESULT WINAPI mediatype_GetItem(IMFMediaType *iface, REFGUID key, PROPVARIANT *value)
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{
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struct media_type *media_type = impl_from_IMFMediaType(iface);
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return IMFAttributes_GetItem(&media_type->attributes.IMFAttributes_iface, key, value);
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}
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static HRESULT WINAPI mediatype_GetItemType(IMFMediaType *iface, REFGUID key, MF_ATTRIBUTE_TYPE *type)
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{
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struct media_type *media_type = impl_from_IMFMediaType(iface);
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return IMFAttributes_GetItemType(&media_type->attributes.IMFAttributes_iface, key, type);
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}
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static HRESULT WINAPI mediatype_CompareItem(IMFMediaType *iface, REFGUID key, REFPROPVARIANT value, BOOL *result)
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{
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struct media_type *media_type = impl_from_IMFMediaType(iface);
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return IMFAttributes_CompareItem(&media_type->attributes.IMFAttributes_iface, key, value, result);
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}
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static HRESULT WINAPI mediatype_Compare(IMFMediaType *iface, IMFAttributes *attrs, MF_ATTRIBUTES_MATCH_TYPE type,
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BOOL *result)
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{
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struct media_type *media_type = impl_from_IMFMediaType(iface);
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return IMFAttributes_Compare(&media_type->attributes.IMFAttributes_iface, attrs, type, result);
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}
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static HRESULT WINAPI mediatype_GetUINT32(IMFMediaType *iface, REFGUID key, UINT32 *value)
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{
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struct media_type *media_type = impl_from_IMFMediaType(iface);
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return IMFAttributes_GetUINT32(&media_type->attributes.IMFAttributes_iface, key, value);
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}
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static HRESULT WINAPI mediatype_GetUINT64(IMFMediaType *iface, REFGUID key, UINT64 *value)
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{
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struct media_type *media_type = impl_from_IMFMediaType(iface);
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return IMFAttributes_GetUINT64(&media_type->attributes.IMFAttributes_iface, key, value);
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}
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static HRESULT WINAPI mediatype_GetDouble(IMFMediaType *iface, REFGUID key, double *value)
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{
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struct media_type *media_type = impl_from_IMFMediaType(iface);
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return IMFAttributes_GetDouble(&media_type->attributes.IMFAttributes_iface, key, value);
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}
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static HRESULT WINAPI mediatype_GetGUID(IMFMediaType *iface, REFGUID key, GUID *value)
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{
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struct media_type *media_type = impl_from_IMFMediaType(iface);
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return IMFAttributes_GetGUID(&media_type->attributes.IMFAttributes_iface, key, value);
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}
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static HRESULT WINAPI mediatype_GetStringLength(IMFMediaType *iface, REFGUID key, UINT32 *length)
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{
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struct media_type *media_type = impl_from_IMFMediaType(iface);
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return IMFAttributes_GetStringLength(&media_type->attributes.IMFAttributes_iface, key, length);
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}
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static HRESULT WINAPI mediatype_GetString(IMFMediaType *iface, REFGUID key, WCHAR *value,
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UINT32 size, UINT32 *length)
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{
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struct media_type *media_type = impl_from_IMFMediaType(iface);
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return IMFAttributes_GetString(&media_type->attributes.IMFAttributes_iface, key, value, size, length);
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}
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static HRESULT WINAPI mediatype_GetAllocatedString(IMFMediaType *iface, REFGUID key,
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WCHAR **value, UINT32 *length)
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{
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struct media_type *media_type = impl_from_IMFMediaType(iface);
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return IMFAttributes_GetAllocatedString(&media_type->attributes.IMFAttributes_iface, key, value, length);
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}
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static HRESULT WINAPI mediatype_GetBlobSize(IMFMediaType *iface, REFGUID key, UINT32 *size)
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{
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struct media_type *media_type = impl_from_IMFMediaType(iface);
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return IMFAttributes_GetBlobSize(&media_type->attributes.IMFAttributes_iface, key, size);
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}
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static HRESULT WINAPI mediatype_GetBlob(IMFMediaType *iface, REFGUID key, UINT8 *buf,
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UINT32 bufsize, UINT32 *blobsize)
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{
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struct media_type *media_type = impl_from_IMFMediaType(iface);
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return IMFAttributes_GetBlob(&media_type->attributes.IMFAttributes_iface, key, buf, bufsize, blobsize);
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}
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static HRESULT WINAPI mediatype_GetAllocatedBlob(IMFMediaType *iface, REFGUID key, UINT8 **buf, UINT32 *size)
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{
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struct media_type *media_type = impl_from_IMFMediaType(iface);
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return IMFAttributes_GetAllocatedBlob(&media_type->attributes.IMFAttributes_iface, key, buf, size);
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}
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static HRESULT WINAPI mediatype_GetUnknown(IMFMediaType *iface, REFGUID key, REFIID riid, void **ppv)
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{
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struct media_type *media_type = impl_from_IMFMediaType(iface);
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return IMFAttributes_GetUnknown(&media_type->attributes.IMFAttributes_iface, key, riid, ppv);
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}
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static HRESULT WINAPI mediatype_SetItem(IMFMediaType *iface, REFGUID key, REFPROPVARIANT value)
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{
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struct media_type *media_type = impl_from_IMFMediaType(iface);
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return IMFAttributes_SetItem(&media_type->attributes.IMFAttributes_iface, key, value);
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}
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static HRESULT WINAPI mediatype_DeleteItem(IMFMediaType *iface, REFGUID key)
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{
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struct media_type *media_type = impl_from_IMFMediaType(iface);
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return IMFAttributes_DeleteItem(&media_type->attributes.IMFAttributes_iface, key);
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}
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static HRESULT WINAPI mediatype_DeleteAllItems(IMFMediaType *iface)
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{
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struct media_type *media_type = impl_from_IMFMediaType(iface);
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return IMFAttributes_DeleteAllItems(&media_type->attributes.IMFAttributes_iface);
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}
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static HRESULT WINAPI mediatype_SetUINT32(IMFMediaType *iface, REFGUID key, UINT32 value)
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{
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struct media_type *media_type = impl_from_IMFMediaType(iface);
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return IMFAttributes_SetUINT32(&media_type->attributes.IMFAttributes_iface, key, value);
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}
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static HRESULT WINAPI mediatype_SetUINT64(IMFMediaType *iface, REFGUID key, UINT64 value)
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{
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struct media_type *media_type = impl_from_IMFMediaType(iface);
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return IMFAttributes_SetUINT64(&media_type->attributes.IMFAttributes_iface, key, value);
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}
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static HRESULT WINAPI mediatype_SetDouble(IMFMediaType *iface, REFGUID key, double value)
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{
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struct media_type *media_type = impl_from_IMFMediaType(iface);
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return IMFAttributes_SetDouble(&media_type->attributes.IMFAttributes_iface, key, value);
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}
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static HRESULT WINAPI mediatype_SetGUID(IMFMediaType *iface, REFGUID key, REFGUID value)
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{
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struct media_type *media_type = impl_from_IMFMediaType(iface);
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return IMFAttributes_SetGUID(&media_type->attributes.IMFAttributes_iface, key, value);
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}
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static HRESULT WINAPI mediatype_SetString(IMFMediaType *iface, REFGUID key, const WCHAR *value)
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{
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struct media_type *media_type = impl_from_IMFMediaType(iface);
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return IMFAttributes_SetString(&media_type->attributes.IMFAttributes_iface, key, value);
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}
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static HRESULT WINAPI mediatype_SetBlob(IMFMediaType *iface, REFGUID key, const UINT8 *buf, UINT32 size)
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{
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struct media_type *media_type = impl_from_IMFMediaType(iface);
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return IMFAttributes_SetBlob(&media_type->attributes.IMFAttributes_iface, key, buf, size);
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}
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static HRESULT WINAPI mediatype_SetUnknown(IMFMediaType *iface, REFGUID key, IUnknown *unknown)
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{
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struct media_type *media_type = impl_from_IMFMediaType(iface);
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return IMFAttributes_SetUnknown(&media_type->attributes.IMFAttributes_iface, key, unknown);
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}
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static HRESULT WINAPI mediatype_LockStore(IMFMediaType *iface)
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{
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struct media_type *media_type = impl_from_IMFMediaType(iface);
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return IMFAttributes_LockStore(&media_type->attributes.IMFAttributes_iface);
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}
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static HRESULT WINAPI mediatype_UnlockStore(IMFMediaType *iface)
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{
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struct media_type *media_type = impl_from_IMFMediaType(iface);
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return IMFAttributes_UnlockStore(&media_type->attributes.IMFAttributes_iface);
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}
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static HRESULT WINAPI mediatype_GetCount(IMFMediaType *iface, UINT32 *items)
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{
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struct media_type *media_type = impl_from_IMFMediaType(iface);
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return IMFAttributes_GetCount(&media_type->attributes.IMFAttributes_iface, items);
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}
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static HRESULT WINAPI mediatype_GetItemByIndex(IMFMediaType *iface, UINT32 index, GUID *key, PROPVARIANT *value)
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{
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struct media_type *media_type = impl_from_IMFMediaType(iface);
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return IMFAttributes_GetItemByIndex(&media_type->attributes.IMFAttributes_iface, index, key, value);
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}
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static HRESULT WINAPI mediatype_CopyAllItems(IMFMediaType *iface, IMFAttributes *dest)
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{
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FIXME("%p, %p.\n", iface, dest);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI mediatype_GetMajorType(IMFMediaType *iface, GUID *guid)
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{
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FIXME("%p, %p.\n", iface, guid);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI mediatype_IsCompressedFormat(IMFMediaType *iface, BOOL *compressed)
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{
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FIXME("%p, %p.\n", iface, compressed);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI mediatype_IsEqual(IMFMediaType *iface, IMFMediaType *type, DWORD *flags)
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{
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FIXME("%p, %p, %p.\n", iface, type, flags);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI mediatype_GetRepresentation(IMFMediaType *iface, GUID guid, void **representation)
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{
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FIXME("%p, %s, %p.\n", iface, debugstr_guid(&guid), representation);
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return E_NOTIMPL;
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}
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static HRESULT WINAPI mediatype_FreeRepresentation(IMFMediaType *iface, GUID guid, void *representation)
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{
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FIXME("%p, %s, %p.\n", iface, debugstr_guid(&guid), representation);
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return E_NOTIMPL;
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}
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static const IMFMediaTypeVtbl mediatypevtbl =
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{
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mediatype_QueryInterface,
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mediatype_AddRef,
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mediatype_Release,
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mediatype_GetItem,
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mediatype_GetItemType,
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mediatype_CompareItem,
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mediatype_Compare,
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mediatype_GetUINT32,
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mediatype_GetUINT64,
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mediatype_GetDouble,
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mediatype_GetGUID,
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mediatype_GetStringLength,
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mediatype_GetString,
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mediatype_GetAllocatedString,
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mediatype_GetBlobSize,
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mediatype_GetBlob,
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mediatype_GetAllocatedBlob,
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mediatype_GetUnknown,
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mediatype_SetItem,
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mediatype_DeleteItem,
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mediatype_DeleteAllItems,
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mediatype_SetUINT32,
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mediatype_SetUINT64,
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mediatype_SetDouble,
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mediatype_SetGUID,
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mediatype_SetString,
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mediatype_SetBlob,
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mediatype_SetUnknown,
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mediatype_LockStore,
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mediatype_UnlockStore,
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mediatype_GetCount,
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mediatype_GetItemByIndex,
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mediatype_CopyAllItems,
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mediatype_GetMajorType,
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mediatype_IsCompressedFormat,
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mediatype_IsEqual,
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mediatype_GetRepresentation,
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mediatype_FreeRepresentation
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};
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/***********************************************************************
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* MFCreateMediaType (mfplat.@)
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*/
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HRESULT WINAPI MFCreateMediaType(IMFMediaType **media_type)
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{
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struct media_type *object;
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TRACE("%p.\n", media_type);
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if (!media_type)
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return E_INVALIDARG;
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object = heap_alloc(sizeof(*object));
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if (!object)
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return E_OUTOFMEMORY;
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init_attribute_object(&object->attributes, 0);
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object->IMFMediaType_iface.lpVtbl = &mediatypevtbl;
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*media_type = &object->IMFMediaType_iface;
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return S_OK;
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}
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static HRESULT WINAPI stream_descriptor_QueryInterface(IMFStreamDescriptor *iface, REFIID riid, void **out)
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{
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TRACE("%p, %s, %p.\n", iface, debugstr_guid(riid), out);
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if (IsEqualIID(riid, &IID_IMFStreamDescriptor) ||
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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 = iface;
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IMFStreamDescriptor_AddRef(iface);
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return S_OK;
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}
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WARN("Unsupported %s.\n", debugstr_guid(riid));
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*out = NULL;
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return E_NOINTERFACE;
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}
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static ULONG WINAPI stream_descriptor_AddRef(IMFStreamDescriptor *iface)
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{
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struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface);
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ULONG refcount = InterlockedIncrement(&stream_desc->attributes.ref);
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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 stream_descriptor_Release(IMFStreamDescriptor *iface)
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{
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struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface);
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ULONG refcount = InterlockedDecrement(&stream_desc->attributes.ref);
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unsigned int i;
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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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for (i = 0; i < stream_desc->media_types_count; ++i)
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{
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if (stream_desc->media_types[i])
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IMFMediaType_Release(stream_desc->media_types[i]);
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}
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heap_free(stream_desc->media_types);
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if (stream_desc->current_type)
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IMFMediaType_Release(stream_desc->current_type);
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DeleteCriticalSection(&stream_desc->cs);
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heap_free(stream_desc);
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}
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return refcount;
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}
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static HRESULT WINAPI stream_descriptor_GetItem(IMFStreamDescriptor *iface, REFGUID key, PROPVARIANT *value)
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{
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struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface);
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return IMFAttributes_GetItem(&stream_desc->attributes.IMFAttributes_iface, key, value);
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}
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static HRESULT WINAPI stream_descriptor_GetItemType(IMFStreamDescriptor *iface, REFGUID key, MF_ATTRIBUTE_TYPE *type)
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{
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struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface);
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return IMFAttributes_GetItemType(&stream_desc->attributes.IMFAttributes_iface, key, type);
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}
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static HRESULT WINAPI stream_descriptor_CompareItem(IMFStreamDescriptor *iface, REFGUID key, REFPROPVARIANT value,
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BOOL *result)
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{
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struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface);
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return IMFAttributes_CompareItem(&stream_desc->attributes.IMFAttributes_iface, key, value, result);
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}
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|
|
static HRESULT WINAPI stream_descriptor_Compare(IMFStreamDescriptor *iface, IMFAttributes *theirs,
|
|
MF_ATTRIBUTES_MATCH_TYPE type, BOOL *result)
|
|
{
|
|
struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface);
|
|
return IMFAttributes_Compare(&stream_desc->attributes.IMFAttributes_iface, theirs, type, result);
|
|
}
|
|
|
|
static HRESULT WINAPI stream_descriptor_GetUINT32(IMFStreamDescriptor *iface, REFGUID key, UINT32 *value)
|
|
{
|
|
struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface);
|
|
return IMFAttributes_GetUINT32(&stream_desc->attributes.IMFAttributes_iface, key, value);
|
|
}
|
|
|
|
static HRESULT WINAPI stream_descriptor_GetUINT64(IMFStreamDescriptor *iface, REFGUID key, UINT64 *value)
|
|
{
|
|
struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface);
|
|
return IMFAttributes_GetUINT64(&stream_desc->attributes.IMFAttributes_iface, key, value);
|
|
}
|
|
|
|
static HRESULT WINAPI stream_descriptor_GetDouble(IMFStreamDescriptor *iface, REFGUID key, double *value)
|
|
{
|
|
struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface);
|
|
return IMFAttributes_GetDouble(&stream_desc->attributes.IMFAttributes_iface, key, value);
|
|
}
|
|
|
|
static HRESULT WINAPI stream_descriptor_GetGUID(IMFStreamDescriptor *iface, REFGUID key, GUID *value)
|
|
{
|
|
struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface);
|
|
return IMFAttributes_GetGUID(&stream_desc->attributes.IMFAttributes_iface, key, value);
|
|
}
|
|
|
|
static HRESULT WINAPI stream_descriptor_GetStringLength(IMFStreamDescriptor *iface, REFGUID key, UINT32 *length)
|
|
{
|
|
struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface);
|
|
return IMFAttributes_GetStringLength(&stream_desc->attributes.IMFAttributes_iface, key, length);
|
|
}
|
|
|
|
static HRESULT WINAPI stream_descriptor_GetString(IMFStreamDescriptor *iface, REFGUID key, WCHAR *value,
|
|
UINT32 size, UINT32 *length)
|
|
{
|
|
struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface);
|
|
return IMFAttributes_GetString(&stream_desc->attributes.IMFAttributes_iface, key, value, size, length);
|
|
}
|
|
|
|
static HRESULT WINAPI stream_descriptor_GetAllocatedString(IMFStreamDescriptor *iface, REFGUID key,
|
|
WCHAR **value, UINT32 *length)
|
|
{
|
|
struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface);
|
|
return IMFAttributes_GetAllocatedString(&stream_desc->attributes.IMFAttributes_iface, key, value, length);
|
|
}
|
|
|
|
static HRESULT WINAPI stream_descriptor_GetBlobSize(IMFStreamDescriptor *iface, REFGUID key, UINT32 *size)
|
|
{
|
|
struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface);
|
|
return IMFAttributes_GetBlobSize(&stream_desc->attributes.IMFAttributes_iface, key, size);
|
|
}
|
|
|
|
static HRESULT WINAPI stream_descriptor_GetBlob(IMFStreamDescriptor *iface, REFGUID key, UINT8 *buf,
|
|
UINT32 bufsize, UINT32 *blobsize)
|
|
{
|
|
struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface);
|
|
return IMFAttributes_GetBlob(&stream_desc->attributes.IMFAttributes_iface, key, buf, bufsize, blobsize);
|
|
}
|
|
|
|
static HRESULT WINAPI stream_descriptor_GetAllocatedBlob(IMFStreamDescriptor *iface, REFGUID key, UINT8 **buf,
|
|
UINT32 *size)
|
|
{
|
|
struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface);
|
|
return IMFAttributes_GetAllocatedBlob(&stream_desc->attributes.IMFAttributes_iface, key, buf, size);
|
|
}
|
|
|
|
static HRESULT WINAPI stream_descriptor_GetUnknown(IMFStreamDescriptor *iface, REFGUID key, REFIID riid, void **ppv)
|
|
{
|
|
struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface);
|
|
return IMFAttributes_GetUnknown(&stream_desc->attributes.IMFAttributes_iface, key, riid, ppv);
|
|
}
|
|
|
|
static HRESULT WINAPI stream_descriptor_SetItem(IMFStreamDescriptor *iface, REFGUID key, REFPROPVARIANT value)
|
|
{
|
|
struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface);
|
|
return IMFAttributes_SetItem(&stream_desc->attributes.IMFAttributes_iface, key, value);
|
|
}
|
|
|
|
static HRESULT WINAPI stream_descriptor_DeleteItem(IMFStreamDescriptor *iface, REFGUID key)
|
|
{
|
|
struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface);
|
|
return IMFAttributes_DeleteItem(&stream_desc->attributes.IMFAttributes_iface, key);
|
|
}
|
|
|
|
static HRESULT WINAPI stream_descriptor_DeleteAllItems(IMFStreamDescriptor *iface)
|
|
{
|
|
struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface);
|
|
return IMFAttributes_DeleteAllItems(&stream_desc->attributes.IMFAttributes_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI stream_descriptor_SetUINT32(IMFStreamDescriptor *iface, REFGUID key, UINT32 value)
|
|
{
|
|
struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface);
|
|
return IMFAttributes_SetUINT32(&stream_desc->attributes.IMFAttributes_iface, key, value);
|
|
}
|
|
|
|
static HRESULT WINAPI stream_descriptor_SetUINT64(IMFStreamDescriptor *iface, REFGUID key, UINT64 value)
|
|
{
|
|
struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface);
|
|
return IMFAttributes_SetUINT64(&stream_desc->attributes.IMFAttributes_iface, key, value);
|
|
}
|
|
|
|
static HRESULT WINAPI stream_descriptor_SetDouble(IMFStreamDescriptor *iface, REFGUID key, double value)
|
|
{
|
|
struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface);
|
|
return IMFAttributes_SetDouble(&stream_desc->attributes.IMFAttributes_iface, key, value);
|
|
}
|
|
|
|
static HRESULT WINAPI stream_descriptor_SetGUID(IMFStreamDescriptor *iface, REFGUID key, REFGUID value)
|
|
{
|
|
struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface);
|
|
return IMFAttributes_SetGUID(&stream_desc->attributes.IMFAttributes_iface, key, value);
|
|
}
|
|
|
|
static HRESULT WINAPI stream_descriptor_SetString(IMFStreamDescriptor *iface, REFGUID key, const WCHAR *value)
|
|
{
|
|
struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface);
|
|
return IMFAttributes_SetString(&stream_desc->attributes.IMFAttributes_iface, key, value);
|
|
}
|
|
|
|
static HRESULT WINAPI stream_descriptor_SetBlob(IMFStreamDescriptor *iface, REFGUID key, const UINT8 *buf, UINT32 size)
|
|
{
|
|
struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface);
|
|
return IMFAttributes_SetBlob(&stream_desc->attributes.IMFAttributes_iface, key, buf, size);
|
|
}
|
|
|
|
static HRESULT WINAPI stream_descriptor_SetUnknown(IMFStreamDescriptor *iface, REFGUID key, IUnknown *unknown)
|
|
{
|
|
struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface);
|
|
return IMFAttributes_SetUnknown(&stream_desc->attributes.IMFAttributes_iface, key, unknown);
|
|
}
|
|
|
|
static HRESULT WINAPI stream_descriptor_LockStore(IMFStreamDescriptor *iface)
|
|
{
|
|
struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface);
|
|
return IMFAttributes_LockStore(&stream_desc->attributes.IMFAttributes_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI stream_descriptor_UnlockStore(IMFStreamDescriptor *iface)
|
|
{
|
|
struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface);
|
|
return IMFAttributes_UnlockStore(&stream_desc->attributes.IMFAttributes_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI stream_descriptor_GetCount(IMFStreamDescriptor *iface, UINT32 *items)
|
|
{
|
|
struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface);
|
|
return IMFAttributes_GetCount(&stream_desc->attributes.IMFAttributes_iface, items);
|
|
}
|
|
|
|
static HRESULT WINAPI stream_descriptor_GetItemByIndex(IMFStreamDescriptor *iface, UINT32 index, GUID *key, PROPVARIANT *value)
|
|
{
|
|
struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface);
|
|
return IMFAttributes_GetItemByIndex(&stream_desc->attributes.IMFAttributes_iface, index, key, value);
|
|
}
|
|
|
|
static HRESULT WINAPI stream_descriptor_CopyAllItems(IMFStreamDescriptor *iface, IMFAttributes *dest)
|
|
{
|
|
FIXME("%p, %p.\n", iface, dest);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI stream_descriptor_GetStreamIdentifier(IMFStreamDescriptor *iface, DWORD *identifier)
|
|
{
|
|
struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface);
|
|
|
|
TRACE("%p, %p.\n", iface, identifier);
|
|
|
|
*identifier = stream_desc->identifier;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI stream_descriptor_GetMediaTypeHandler(IMFStreamDescriptor *iface, IMFMediaTypeHandler **handler)
|
|
{
|
|
struct stream_desc *stream_desc = impl_from_IMFStreamDescriptor(iface);
|
|
|
|
TRACE("%p, %p.\n", iface, handler);
|
|
|
|
*handler = &stream_desc->IMFMediaTypeHandler_iface;
|
|
IMFStreamDescriptor_AddRef(iface);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static const IMFStreamDescriptorVtbl streamdescriptorvtbl =
|
|
{
|
|
stream_descriptor_QueryInterface,
|
|
stream_descriptor_AddRef,
|
|
stream_descriptor_Release,
|
|
stream_descriptor_GetItem,
|
|
stream_descriptor_GetItemType,
|
|
stream_descriptor_CompareItem,
|
|
stream_descriptor_Compare,
|
|
stream_descriptor_GetUINT32,
|
|
stream_descriptor_GetUINT64,
|
|
stream_descriptor_GetDouble,
|
|
stream_descriptor_GetGUID,
|
|
stream_descriptor_GetStringLength,
|
|
stream_descriptor_GetString,
|
|
stream_descriptor_GetAllocatedString,
|
|
stream_descriptor_GetBlobSize,
|
|
stream_descriptor_GetBlob,
|
|
stream_descriptor_GetAllocatedBlob,
|
|
stream_descriptor_GetUnknown,
|
|
stream_descriptor_SetItem,
|
|
stream_descriptor_DeleteItem,
|
|
stream_descriptor_DeleteAllItems,
|
|
stream_descriptor_SetUINT32,
|
|
stream_descriptor_SetUINT64,
|
|
stream_descriptor_SetDouble,
|
|
stream_descriptor_SetGUID,
|
|
stream_descriptor_SetString,
|
|
stream_descriptor_SetBlob,
|
|
stream_descriptor_SetUnknown,
|
|
stream_descriptor_LockStore,
|
|
stream_descriptor_UnlockStore,
|
|
stream_descriptor_GetCount,
|
|
stream_descriptor_GetItemByIndex,
|
|
stream_descriptor_CopyAllItems,
|
|
stream_descriptor_GetStreamIdentifier,
|
|
stream_descriptor_GetMediaTypeHandler
|
|
};
|
|
|
|
static HRESULT WINAPI mediatype_handler_QueryInterface(IMFMediaTypeHandler *iface, REFIID riid, void **obj)
|
|
{
|
|
TRACE("%p, %s, %p.\n", iface, debugstr_guid(riid), obj);
|
|
|
|
if (IsEqualIID(riid, &IID_IMFMediaTypeHandler) ||
|
|
IsEqualIID(riid, &IID_IUnknown))
|
|
{
|
|
*obj = iface;
|
|
IMFMediaTypeHandler_AddRef(iface);
|
|
return S_OK;
|
|
}
|
|
|
|
WARN("Unsupported %s.\n", debugstr_guid(riid));
|
|
*obj = NULL;
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
static ULONG WINAPI mediatype_handler_AddRef(IMFMediaTypeHandler *iface)
|
|
{
|
|
struct stream_desc *stream_desc = impl_from_IMFMediaTypeHandler(iface);
|
|
return IMFStreamDescriptor_AddRef(&stream_desc->IMFStreamDescriptor_iface);
|
|
}
|
|
|
|
static ULONG WINAPI mediatype_handler_Release(IMFMediaTypeHandler *iface)
|
|
{
|
|
struct stream_desc *stream_desc = impl_from_IMFMediaTypeHandler(iface);
|
|
return IMFStreamDescriptor_Release(&stream_desc->IMFStreamDescriptor_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI mediatype_handler_IsMediaTypeSupported(IMFMediaTypeHandler *iface, IMFMediaType *in_type,
|
|
IMFMediaType **out_type)
|
|
{
|
|
FIXME("%p, %p, %p.\n", iface, in_type, out_type);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI mediatype_handler_GetMediaTypeCount(IMFMediaTypeHandler *iface, DWORD *count)
|
|
{
|
|
struct stream_desc *stream_desc = impl_from_IMFMediaTypeHandler(iface);
|
|
|
|
TRACE("%p, %p.\n", iface, count);
|
|
|
|
*count = stream_desc->media_types_count;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI mediatype_handler_GetMediaTypeByIndex(IMFMediaTypeHandler *iface, DWORD index,
|
|
IMFMediaType **type)
|
|
{
|
|
struct stream_desc *stream_desc = impl_from_IMFMediaTypeHandler(iface);
|
|
|
|
TRACE("%p, %u, %p.\n", iface, index, type);
|
|
|
|
if (index >= stream_desc->media_types_count)
|
|
return MF_E_NO_MORE_TYPES;
|
|
|
|
if (stream_desc->media_types[index])
|
|
{
|
|
*type = stream_desc->media_types[index];
|
|
IMFMediaType_AddRef(*type);
|
|
}
|
|
|
|
return stream_desc->media_types[index] ? S_OK : E_FAIL;
|
|
}
|
|
|
|
static HRESULT WINAPI mediatype_handler_SetCurrentMediaType(IMFMediaTypeHandler *iface, IMFMediaType *type)
|
|
{
|
|
struct stream_desc *stream_desc = impl_from_IMFMediaTypeHandler(iface);
|
|
|
|
TRACE("%p, %p.\n", iface, type);
|
|
|
|
if (!type)
|
|
return E_POINTER;
|
|
|
|
EnterCriticalSection(&stream_desc->cs);
|
|
if (stream_desc->current_type)
|
|
IMFMediaType_Release(stream_desc->current_type);
|
|
stream_desc->current_type = type;
|
|
IMFMediaType_AddRef(stream_desc->current_type);
|
|
LeaveCriticalSection(&stream_desc->cs);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI mediatype_handler_GetCurrentMediaType(IMFMediaTypeHandler *iface, IMFMediaType **type)
|
|
{
|
|
struct stream_desc *stream_desc = impl_from_IMFMediaTypeHandler(iface);
|
|
HRESULT hr = S_OK;
|
|
|
|
TRACE("%p, %p.\n", iface, type);
|
|
|
|
EnterCriticalSection(&stream_desc->cs);
|
|
if (stream_desc->current_type)
|
|
{
|
|
*type = stream_desc->current_type;
|
|
IMFMediaType_AddRef(*type);
|
|
}
|
|
else
|
|
hr = MF_E_NOT_INITIALIZED;
|
|
LeaveCriticalSection(&stream_desc->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI mediatype_handler_GetMajorType(IMFMediaTypeHandler *iface, GUID *type)
|
|
{
|
|
FIXME("%p, %p.\n", iface, type);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const IMFMediaTypeHandlerVtbl mediatypehandlervtbl =
|
|
{
|
|
mediatype_handler_QueryInterface,
|
|
mediatype_handler_AddRef,
|
|
mediatype_handler_Release,
|
|
mediatype_handler_IsMediaTypeSupported,
|
|
mediatype_handler_GetMediaTypeCount,
|
|
mediatype_handler_GetMediaTypeByIndex,
|
|
mediatype_handler_SetCurrentMediaType,
|
|
mediatype_handler_GetCurrentMediaType,
|
|
mediatype_handler_GetMajorType,
|
|
};
|
|
|
|
/***********************************************************************
|
|
* MFCreateStreamDescriptor (mfplat.@)
|
|
*/
|
|
HRESULT WINAPI MFCreateStreamDescriptor(DWORD identifier, DWORD count,
|
|
IMFMediaType **types, IMFStreamDescriptor **descriptor)
|
|
{
|
|
struct stream_desc *object;
|
|
unsigned int i;
|
|
|
|
TRACE("%d, %d, %p, %p.\n", identifier, count, types, descriptor);
|
|
|
|
if (!count)
|
|
return E_INVALIDARG;
|
|
|
|
object = heap_alloc_zero(sizeof(*object));
|
|
if (!object)
|
|
return E_OUTOFMEMORY;
|
|
|
|
init_attribute_object(&object->attributes, 0);
|
|
object->IMFStreamDescriptor_iface.lpVtbl = &streamdescriptorvtbl;
|
|
object->IMFMediaTypeHandler_iface.lpVtbl = &mediatypehandlervtbl;
|
|
object->identifier = identifier;
|
|
object->media_types = heap_alloc(count * sizeof(*object->media_types));
|
|
if (!object->media_types)
|
|
{
|
|
heap_free(object);
|
|
return E_OUTOFMEMORY;
|
|
}
|
|
for (i = 0; i < count; ++i)
|
|
{
|
|
object->media_types[i] = types[i];
|
|
if (object->media_types[i])
|
|
IMFMediaType_AddRef(object->media_types[i]);
|
|
}
|
|
object->media_types_count = count;
|
|
InitializeCriticalSection(&object->cs);
|
|
|
|
*descriptor = &object->IMFStreamDescriptor_iface;
|
|
|
|
return S_OK;
|
|
}
|