encwrapper.cpp
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上传日期:2013-07-19
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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 ***** */
- /* define which is the Codec class we're calling into */
- #define CodecClass CRAGecko2
- /* The include file for the codec class */
- #include "ra8lbr.h"
- /* generic RN include files */
- #include "hxtypes.h"
- #include "hxresult.h"
- /* This defines the interface we're exporting */
- #include "racodec.h" // old interface
- #include "hxacodec.h" // new interface
- HX_RESULT HXEXPORT ENTRYPOINT(RAInitEncoder) (RACODEC codecRef, /*RAENCODER_INIT_PARAMS*/void *pInitParams)
- {
- return codecRef ?
- ((CodecClass*)codecRef)->InitEncoder((RAENCODER_INIT_PARAMS*)pInitParams) :
- HXR_INVALID_PARAMETER ;
- }
- void HXEXPORT ENTRYPOINT(RAEncode) (RACODEC codecRef, UINT16* inBuf, Byte* outBuf)
- {
- if (codecRef)
- {
- ((CodecClass*)codecRef)->Encode ((INT16*)inBuf, outBuf);
- }
- }
- void HXEXPORT ENTRYPOINT(RAFreeEncoder) (RACODEC codecRef)
- {
- if (codecRef)
- {
- ((CodecClass*)codecRef)->FreeEncoder();
- }
- }
- /*
- * RACreateEncoderInstance lives in a static library. If no
- * module references RACreateEncoderInstance, it won't get
- * linked in on Unix.
- * To make sure that RACreateEncoderInstance gets linked against
- * we make it an unresolved symbol in this module.
- */
- static FPRACreateEncoderInstance temp = RACreateEncoderInstance ;