hxcodec.cpp
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上传日期:2007-06-06
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- /* ***** 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 "h263codecf.h"
- #include "hxcinst.h"
- #include "hxvamain.h"
- HXH263Factory *TheHxCodec=NULL;
- HXH263Factory& TheCodec()
- {
- if(!TheHxCodec) TheHxCodec = new HXH263Factory;
- return *TheHxCodec;
- }
- //------------------------------------------------------------------
- // Static Member definitions for VvVcmCodec class
- //
- const VVCHAR HXH263Factory::shortName[] = _VVTEXT("Helix H.263");
- const VVCHAR HXH263Factory::description[] = _VVTEXT("Helix H.263 Video Codec");
- #ifdef _WIN
- const DWORD HXH263Factory::fourCC(mmioFOURCC('H','2','6','3'));
- #else
- const DWORD HXH263Factory::fourCC(mmioFOURCC('H','2','6','3'));
- #endif
- //------------------------------------------------------------------
- // Member definitions for VvVcmCodec class
- //
- HXH263Factory::HXH263Factory()
- {
-
- }
- HX_RESULT HXH263Factory::Load()
- {
- return HXR_OK;
- }
- HXH263CodecInstance* HXH263Factory::OpenInstance( void )
- {
- HXH263CodecInstance *pInst = new HXH263CodecInstance();
- if(pInst && pInst->Initialize()) return pInst;
- delete pInst;
- return NULL;
- }
- void HXH263Factory::CloseInstance(HXH263CodecInstance* pInst)
- {
- if(pInst && pInst != (HXH263CodecInstance*)HXH263CodecInstance::bogusId)
- {
- delete pInst;
- }
- }