source/ics/src/stmr_header.h

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/*******************************************************************************
 * Copyright © 2014 The DTVKit Open Software Foundation Ltd (www.dtvkit.org)
 * Copyright © 2010 Ocean Blue Software Ltd
 *
 * This file is part of a DTVKit Software Component
 * You are permitted to copy, modify or distribute this file subject to the terms
 * of the DTVKit 1.0 Licence which can be found in licence.txt or at www.dtvkit.org
 *
 * THIS CODE AND INFORMATION ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND,
 * EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR PURPOSE.
 *
 * If you or your organisation is not a member of DTVKit then you have access
 * to this source code outside of the terms of the licence agreement
 * and you are expected to delete this and any associated files immediately.
 * Further information on DTVKit, membership and terms can be found at www.dtvkit.org
 *******************************************************************************/
#ifndef _STMR_HEADER_H_
#define _STMR_HEADER_H_

/*---includes for this file--------------------------------------------------*/

#include "techtype.h"
#include "httptype.h"
#include "dvb_ics.h"
#include "stmr_util.h"

/*---Constant and macro definitions for public use---------------------------*/

/*---Enumerations for public use---------------------------------------------*/

/*---Global type defs for public use-----------------------------------------*/

/* Encryption keys for IP streams */
typedef struct
{
   U16BIT PID;
   U8BIT odd_key[16];
   U8BIT even_key[16];
   U8BIT iv[16];
} S_ICSPidInfo;

typedef struct
{
   S_ICSPidInfo *pid_info;
   U16BIT num_pids;
} S_ICSKeys;


/*---Global variable declarations for public use-----------------------------*/

/*---Global Function prototypes for public use-------------------------------*/

void MHEG5parseStreamKeys(U8BIT *data, U16BIT len, S_ICSKeys *keys);

void MHEG5ParseXKeys(U8BIT *data, U32BIT len, S_ICSKeys *keys);


void MHEG5ParseXKeyLocation(U8BIT *data, U32BIT len, MHEG5String *keyLocation);


void MHEG5ParseXBytesPerSecond(U8BIT *data, U32BIT len, U32BIT *bytesPerSecond,
   BOOLEAN *knownBitrate);


#endif /*_STMR_HEADER_H*/