rpeffect.h
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- /* ***** BEGIN LICENSE BLOCK *****
- * Source last modified: $Id: rpeffect.h,v 1.1.26.1 2004/07/09 01:54:36 hubbe Exp $
- *
- * Portions Copyright (c) 1995-2004 RealNetworks, Inc. All Rights Reserved.
- *
- * The contents of this file, and the files included with this file,
- * are subject to the current version of the RealNetworks Public
- * Source License (the "RPSL") available at
- * http://www.helixcommunity.org/content/rpsl unless you have licensed
- * the file under the current version of the RealNetworks Community
- * Source License (the "RCSL") available at
- * http://www.helixcommunity.org/content/rcsl, in which case the RCSL
- * will apply. You may also obtain the license terms directly from
- * RealNetworks. You may not use this file except in compliance with
- * the RPSL or, if you have a valid RCSL with RealNetworks applicable
- * to this file, the RCSL. Please see the applicable RPSL or RCSL for
- * the rights, obligations and limitations governing use of the
- * contents of the file.
- *
- * Alternatively, the contents of this file may be used under the
- * terms of the GNU General Public License Version 2 or later (the
- * "GPL") in which case the provisions of the GPL are applicable
- * instead of those above. If you wish to allow use of your version of
- * this file only under the terms of the GPL, and not to allow others
- * to use your version of this file under the terms of either the RPSL
- * or RCSL, indicate your decision by deleting the provisions above
- * and replace them with the notice and other provisions required by
- * the GPL. If you do not delete the provisions above, a recipient may
- * use your version of this file under the terms of any one of the
- * RPSL, the RCSL or the GPL.
- *
- * This file is part of the Helix DNA Technology. RealNetworks is the
- * developer of the Original Code and owns the copyrights in the
- * portions it created.
- *
- * This file, and the files included with this file, is distributed
- * and made available on an 'AS IS' basis, WITHOUT WARRANTY OF ANY
- * KIND, EITHER EXPRESS OR IMPLIED, AND REALNETWORKS HEREBY DISCLAIMS
- * ALL SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, ANY WARRANTIES
- * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIET
- * ENJOYMENT OR NON-INFRINGEMENT.
- *
- * Technology Compatibility Kit Test Suite(s) Location:
- * http://www.helixcommunity.org/content/tck
- *
- * Contributor(s):
- *
- * ***** END LICENSE BLOCK ***** */
- #ifndef _IMF_EFFECT_H
- #define _IMF_EFFECT_H
- typedef _INTERFACE IIMFEffect IIMFEffect;
- /****************************************************************************
- *
- * Interface: IIMFEffect
- *
- * Purpose: IMF Effect Interface
- *
- * IID_IIMFEffect: {54A71422-AE44-11d1-A8BC-444553540001}
- *
- ****************************************************************************/
- DEFINE_GUID(IID_IIMFEffect, 0x54a71422, 0xae44, 0x11d1, 0xa8, 0xbc, 0x44,
- 0x45, 0x53, 0x54, 0x0, 0x1);
- #define CLSID_IIMFEffect IID_IIMFEffect
- #undef INTERFACE
- #define INTERFACE IIMFEffect
- DECLARE_INTERFACE_(IIMFEffect, IUnknown)
- {
- /*
- * IUnknown methods
- */
- STDMETHOD(QueryInterface) (THIS_ REFIID riid, void **ppvObj) PURE;
- STDMETHOD_(ULONG32,AddRef) (THIS) PURE;
- STDMETHOD_(ULONG32,Release) (THIS) PURE;
- /*
- * IIMFEffect methods
- */
- /*
- * This method returns information about the IMF Effect Plugin:
- * namely, the package name (single string) and the names of all
- * the effects this package contains (multiple strings).
- */
- STDMETHOD(GetEffectInfo) (THIS_ REF(const char *) pszPackageName,
- REF(const char **) ppszEffectName) PURE;
- /*
- * This method inputs the parameters of the effect and then
- * outputs a session handle which uniquely identifies this session.
- */
- STDMETHOD(InitEffect) (THIS_ const char * /*IN*/ pszEffectName,
- BYTE * /*IN*/ pImageIn1,
- BYTE * /*IN*/ pImageIn2,
- BYTE * /*IN*/ pImageOut,
- UINT32 /*IN*/ ulWidth,
- UINT32 /*IN*/ ulHeight,
- UINT32 /*IN*/ ulImageIn1PadWidth,
- UINT32 /*IN*/ ulImageIn2PadWidth,
- UINT32 /*IN*/ ulImageOutPadWidth,
- const char * /*IN*/ pszData,
- IHXBuffer * /*IN*/ pFileBuffer,
- REF(INT32) /*OUT*/ rlSessionHandle) PURE;
- /*
- * This method does the effect. lPercentComplete is in the range [0, 100].
- */
- STDMETHOD(DoEffect) (THIS_ INT32 lSessionHandle,
- UINT32 ulPercentComplete) PURE;
- /*
- * This method instructs the effect package to release whatever
- * resources it allocated in InitEffect().
- */
- STDMETHOD(TermEffect) (THIS_ INT32 lSessionHandle) PURE;
- };
- #endif