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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef MFACTIVATE_H
#define MFACTIVATE_H
#include "mfglobal.h"
#include <mfidl.h>
class MFAbstractActivate : public IMFActivate
{
public:
explicit MFAbstractActivate();
virtual ~MFAbstractActivate();
//from IUnknown
STDMETHODIMP QueryInterface(REFIID riid, LPVOID *ppvObject);
STDMETHODIMP_(ULONG) AddRef(void);
STDMETHODIMP_(ULONG) Release(void);
//from IMFAttributes
STDMETHODIMP GetItem(REFGUID guidKey, PROPVARIANT *pValue)
{
return m_attributes->GetItem(guidKey, pValue);
}
STDMETHODIMP GetItemType(REFGUID guidKey, MF_ATTRIBUTE_TYPE *pType)
{
return m_attributes->GetItemType(guidKey, pType);
}
STDMETHODIMP CompareItem(REFGUID guidKey, REFPROPVARIANT Value, BOOL *pbResult)
{
return m_attributes->CompareItem(guidKey, Value, pbResult);
}
STDMETHODIMP Compare(IMFAttributes *pTheirs, MF_ATTRIBUTES_MATCH_TYPE MatchType, BOOL *pbResult)
{
return m_attributes->Compare(pTheirs, MatchType, pbResult);
}
STDMETHODIMP GetUINT32(REFGUID guidKey, UINT32 *punValue)
{
return m_attributes->GetUINT32(guidKey, punValue);
}
STDMETHODIMP GetUINT64(REFGUID guidKey, UINT64 *punValue)
{
return m_attributes->GetUINT64(guidKey, punValue);
}
STDMETHODIMP GetDouble(REFGUID guidKey, double *pfValue)
{
return m_attributes->GetDouble(guidKey, pfValue);
}
STDMETHODIMP GetGUID(REFGUID guidKey, GUID *pguidValue)
{
return m_attributes->GetGUID(guidKey, pguidValue);
}
STDMETHODIMP GetStringLength(REFGUID guidKey, UINT32 *pcchLength)
{
return m_attributes->GetStringLength(guidKey, pcchLength);
}
STDMETHODIMP GetString(REFGUID guidKey, LPWSTR pwszValue, UINT32 cchBufSize, UINT32 *pcchLength)
{
return m_attributes->GetString(guidKey, pwszValue, cchBufSize, pcchLength);
}
STDMETHODIMP GetAllocatedString(REFGUID guidKey, LPWSTR *ppwszValue, UINT32 *pcchLength)
{
return m_attributes->GetAllocatedString(guidKey, ppwszValue, pcchLength);
}
STDMETHODIMP GetBlobSize(REFGUID guidKey, UINT32 *pcbBlobSize)
{
return m_attributes->GetBlobSize(guidKey, pcbBlobSize);
}
STDMETHODIMP GetBlob(REFGUID guidKey, UINT8 *pBuf, UINT32 cbBufSize, UINT32 *pcbBlobSize)
{
return m_attributes->GetBlob(guidKey, pBuf, cbBufSize, pcbBlobSize);
}
STDMETHODIMP GetAllocatedBlob(REFGUID guidKey, UINT8 **ppBuf, UINT32 *pcbSize)
{
return m_attributes->GetAllocatedBlob(guidKey, ppBuf, pcbSize);
}
STDMETHODIMP GetUnknown(REFGUID guidKey, REFIID riid, LPVOID *ppv)
{
return m_attributes->GetUnknown(guidKey, riid, ppv);
}
STDMETHODIMP SetItem(REFGUID guidKey, REFPROPVARIANT Value)
{
return m_attributes->SetItem(guidKey, Value);
}
STDMETHODIMP DeleteItem(REFGUID guidKey)
{
return m_attributes->DeleteItem(guidKey);
}
STDMETHODIMP DeleteAllItems()
{
return m_attributes->DeleteAllItems();
}
STDMETHODIMP SetUINT32(REFGUID guidKey, UINT32 unValue)
{
return m_attributes->SetUINT32(guidKey, unValue);
}
STDMETHODIMP SetUINT64(REFGUID guidKey, UINT64 unValue)
{
return m_attributes->SetUINT64(guidKey, unValue);
}
STDMETHODIMP SetDouble(REFGUID guidKey, double fValue)
{
return m_attributes->SetDouble(guidKey, fValue);
}
STDMETHODIMP SetGUID(REFGUID guidKey, REFGUID guidValue)
{
return m_attributes->SetGUID(guidKey, guidValue);
}
STDMETHODIMP SetString(REFGUID guidKey, LPCWSTR wszValue)
{
return m_attributes->SetString(guidKey, wszValue);
}
STDMETHODIMP SetBlob(REFGUID guidKey, const UINT8 *pBuf, UINT32 cbBufSize)
{
return m_attributes->SetBlob(guidKey, pBuf, cbBufSize);
}
STDMETHODIMP SetUnknown(REFGUID guidKey, IUnknown *pUnknown)
{
return m_attributes->SetUnknown(guidKey, pUnknown);
}
STDMETHODIMP LockStore()
{
return m_attributes->LockStore();
}
STDMETHODIMP UnlockStore()
{
return m_attributes->UnlockStore();
}
STDMETHODIMP GetCount(UINT32 *pcItems)
{
return m_attributes->GetCount(pcItems);
}
STDMETHODIMP GetItemByIndex(UINT32 unIndex, GUID *pguidKey, PROPVARIANT *pValue)
{
return m_attributes->GetItemByIndex(unIndex, pguidKey, pValue);
}
STDMETHODIMP CopyAllItems(IMFAttributes *pDest)
{
return m_attributes->CopyAllItems(pDest);
}
private:
IMFAttributes *m_attributes;
ULONG m_cRef;
};
#endif // MFACTIVATE_H
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