annexb.h

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/**********************************************************************
 * Software Copyright Licensing Disclaimer
 *
 * This software module was originally developed by contributors to the
 * course of the development of ISO/IEC 14496-10 for reference purposes
 * and its performance may not have been optimized.  This software
 * module is an implementation of one or more tools as specified by
 * ISO/IEC 14496-10.  ISO/IEC gives users free license to this software
 * module or modifications thereof. Those intending to use this software
 * module in products are advised that its use may infringe existing
 * patents.  ISO/IEC have no liability for use of this software module
 * or modifications thereof.  The original contributors retain full
 * rights to modify and use the code for their own purposes, and to
 * assign or donate the code to third-parties.
 *
 * This copyright notice must be included in all copies or derivative
 * works.  Copyright (c) ISO/IEC 2004.
 **********************************************************************/

/*!
 *************************************************************************************
 * \file annexb.h
 *
 * \brief
 *    Annex B byte stream buffer handling.
 *
 *************************************************************************************
 */

#ifndef _ANNEXB_H_
#define _ANNEXB_H_

#include "nalucommon.h"

extern int IsFirstByteStreamNALU;
extern int LastAccessUnitExists;
extern int NALUCount;

int  GetAnnexbNALU (NALU_t *nalu);
void OpenBitstreamFile (char *fn);
void CloseBitstreamFile();
void CheckZeroByteNonVCL(NALU_t *nalu, int * ret);
void CheckZeroByteVCL(NALU_t *nalu, int * ret);

#endif