plugin.cpp
上传用户:zhongxx05
上传日期:2007-06-06
资源大小:33641k
文件大小:3k
- /* ***** BEGIN LICENSE BLOCK *****
- * Version: RCSL 1.0/RPSL 1.0
- *
- * Portions Copyright (c) 1995-2002 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
- * Version 1.0 (the "RPSL") available at
- * http://www.helixcommunity.org/content/rpsl unless you have licensed
- * the file under the RealNetworks Community Source License Version 1.0
- * (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.
- *
- * 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 ***** */
- #include "rarender.h"
- #if defined(HELIX_FEATURE_RAREND_SURESTREAM)
- #include "rafactry.h"
- #endif
- STDAPI ENTRYPOINT(HXCREATEINSTANCE)(IUnknown** ppUnk)
- {
- #if defined(HELIX_FEATURE_RAREND_SURESTREAM)
- // The surestream RealAudio renderer is distributed
- // as a binary statically-linked library and therefore must
- // be created from this factory class that resides in the libary.
- return CRealAudioRendererFactory::CreateRealAudioRenderer(ppUnk);
- #else
- // We can create the CRealAudioRenderer directly
- HX_RESULT retVal = HXR_FAIL;
- if (ppUnk)
- {
- // Set default
- *ppUnk = NULL;
- // Create the renderer
- CRealAudioRenderer* pRend = new CRealAudioRenderer();
- if (pRend)
- {
- retVal = pRend->QueryInterface(IID_IUnknown, (void**) ppUnk);
- }
- if (FAILED(retVal))
- {
- HX_DELETE(pRend);
- }
- }
- return retVal;
- #endif
- }
- STDAPI ENTRYPOINT(CanUnload)(void)
- {
- return (CHXBaseCountingObject::ObjectsActive() > 0 ? HXR_FAIL : HXR_OK);
- }
- STDAPI ENTRYPOINT(CanUnload2)(void)
- {
- return ENTRYPOINT(CanUnload)();
- }