vldecode.h
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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 ***** */
- #ifndef _INC_VLDECODE
- #define _INC_VLDECODE
- #ifndef DO_ASM_VLDECODE
- typedef struct {
- SYMBOL sym;
- S8 statechange;
- S8 bits;
- } DECTABENTRY;
- #define DECTABBITS 8 /* Look up DECTABBITS bits at a time */
- #define DECTABSIZE 256 /* 2 ** DECTABBITS */
- #define MAX_STRING_VLD (DECTABBITS + 4)
- extern DECTABENTRY dectable[][DECTABSIZE];
- extern U8 selectdectab[];
- //extern void pascal INCBSPTR( BS_PTR * bs, int incr);
- //#pragma aux INCBSPTR parm [eax ebx ecx edx];
- #endif
- #ifdef DO_ASM_VLDECODE
- int overrun_err(void)
- {
- char msg[120]; /* Flawfinder: ignore */
-
- sprintf(msg, "VLDecode: Symbol array overrun"); /* Flawfinder: ignore */
- H261ErrMsg(msg);
- return (H261_ERROR);
- }
- #endif
- extern int pascal VLDECODE ( BS_PTR bs,
- int numbits,
- int * state,
- int * parsed_bits,
- int * nsym,
- SYMBOL sym[],
- int maxsym
- );
-
- #endif