/***********************************************************************/
/**
*
*	\file		dvb_dr_dvb.h
*
*	\brief	header for descriptor tag for 0x40~..
*
*	\note		Copyright (C) 2006 SunMedia Co, chengdu\n
*					The source code in this file is written by anlzhao referring to\n
*					ETSI EN 300 468 and owned by SunMedia Coporation.
*
*	\author	anlzhao@sunmedia.com.cn
*
***********************************************************************/

#ifndef _DVB_DR_DVB_H_
#define _DVB_DR_DVB_H_

#include <types.h>
#include "dvb_dr.h"
#include "mid_common.h"
/**
 * \brief network name descriptor structure for 0x40.
 *
 * This structure is used to store a decoded network name
 * descriptor. (ETSI EN 300 468 section 6.2.30).
 */
typedef struct dvbpsi_network_name_dr_s
{
    UINT8   i_network_name_length;	/*!< service_type */
    UINT8   network_name[256];			/*!< name of the service */
} dvbpsi_network_name_dr_t;

/*
 * struct dvbpsi_service_list_dr_s(0x41)
 * service list structure for 0x41.
 *
 * This structure is used to store service list.	//cwhuang 100623 added
 */
typedef struct dvbpsi_bat_service_list_dr_s
{
	UINT16 trans_id;
	UINT8 ucDescriptorLength;	/* service list descriptor length */
	UINT8 *pucServiceListdata;	/* service list data */
} dvbpsi_bat_service_list_dr_t;

/**
 * \brief network name descriptor structure for 0x5b.
 *
 * This structure is used to store a decoded multiligual network name
 * descriptor. (ETSI EN 300 468 section 6.2.30).
 */
typedef struct dvbpsi_multinetwork_name_dr_s
{
    UINT8   i_iso6392_language_code[4];					/*!< ??? */
    UINT8   i_multinetwork_name_length;					/*!< ??? */
    UINT8   ucMultiNetworkName[256];						/*!< ??? */
    struct dvbpsi_multinetwork_name_dr_s *next;	/*!< ??? */
}dvbpsi_multinetwork_name_dr_t;

/**
 * \brief network name descriptor structure for 0x40.
 *
 * This structure is used to store a decoded network name
 * descriptor. (ETSI EN 300 468 section 6.2.30).
 */
typedef struct dvbpsi_satellite_system_dr_s
{
	INT32	freq;						/*!< satellite frequency MHz*100 */
	INT16	orbital_pos;			/*!< orbital position degree*10 */
	UINT8	modulation; 			/*!< modulation */
	UINT8	modulation_system;		/*!< modulation system*/
	UINT8	polarization;			/*!< polarization */
	UINT8	west_east_flag; 	/*!< east/west flag */
	INT32	symbol_rate;			/*!< symbol rate */
	UINT8	fec_inner;				/*!< fec inner */
}dvbpsi_satellite_system_dr_t;


/**
 * \brief network name descriptor structure for 0x40.
 *
 * This structure is used to store a decoded network name
 * descriptor. (ETSI EN 300 468 section 6.2.30).
 */
typedef struct dvbpsi_cable_system_dr_s
{
    UINT32   freq;   				/*!< cable frequency KHz */
    UINT8   fec_outer;			/*!< fec outer */
    UINT8   modulation;			/*!< modulation */
    UINT32   symbol_rate;		/*!< symbol rate */
    UINT8   fec_inner;			/*!< fec inner */
} dvbpsi_cable_system_dr_t;
/**
 * \brief network name descriptor structure for 0x5a.
 *
 * This structure is used to store a decoded delievery system info
 * descriptor. (ETSI EN 300 468 section 6.2.30).
 */
typedef struct dvbpsi_terrestrial_system_dr_s
{
	UINT32 	u32freq;				///< frequency (kHz)
	UINT8	u8bandwidth;			///< bandwidth
	UINT8	u8constellation;	///< constellaon
	UINT8	u8hierarchy;			///< hierarchy
	UINT8	u8coderate_h;			///< code rate (High)
	UINT8	u8coderate_l;			///< code rate (Low)
	UINT8	u8guardinterval;	///< guard interval
	UINT8	u8transmode;			///< transmode
	UINT8	u8otherfreqflag;			///< other_frequency_flag
} dvbpsi_terrestrial_system_dr_t;


typedef struct dvnpsi_t2_ext_s
{
	UINT8	cell_id_extension;
	UINT32	transposer_frequency;
}dvnpsi_t2_ext_t;
typedef struct dvbpsi_t2_freq_info_s
{
	UINT16 cell_id;
	UINT8 centre_freq_number;
	UINT32 *centre_frequency;
	UINT8 ext_number;
	dvnpsi_t2_ext_t *ext;
	struct dvbpsi_t2_freq_info_s *next;
}dvbpsi_t2_freq_info_t;
typedef struct dvbpsi_T2_system_dr_s
{
	UINT8 	plp_id;
	UINT8	T2_system_id;
	UINT8   SISO_MISO;
	UINT8	bandwidth;
	UINT8   guard_interval;
	UINT8 	transmission_mode;
	UINT8 	other_frequency_flag;
	UINT8 	tfs_flag;
	dvbpsi_t2_freq_info_t *freq_info;
} dvbpsi_T2_system_dr_t;


/**
 * \brief ISDB-T delivery system descriptor structure for 0x5a.
 *
 * This structure is used to store a decoded ISDB-T delievery system info
 * descriptor. (ABNTNBR 15603-3 section 8.3.31).
 * zhongbaoxing added for sbtvd @20120323
 */
typedef struct dvbpsi_isdbterrestrial_system_dr_s
{
	UINT16  u16AreaCode;			///< area code
	UINT8	u8guardinterval;		///< guard interval 00:1/32 01:1/16 10:1/8 11:1/4
	UINT8	u8transmode;			///< transmode 00:Mode1 01:Mode2 10:Mode3 11:Undef
	UINT16 	*pu16Wfreq;				///< frequency
} dvbpsi_isdbterrestrial_system_dr_t;


/**
 * \brief "service" descriptor structure for 0x48.
 *
 * This structure is used to store a decoded "service"
 * descriptor. (ETSI EN 300 468 section 6.2.30).
 */
typedef struct dvbpsi_service_dr_s
{
    UINT8   i_service_type;                 /*!< service_type */
    UINT8   i_service_provider_name_length; /*!< length of the i_service_provider_name array */
    UINT8   service_provider_name[256];   	/*!< name of the service provider */
    UINT8   i_service_name_length;    			/*!< length of the i_service_name array */
    UINT8   service_name[256];            	/*!< name of the service */
} dvbpsi_service_dr_t;

//zhaorui 100925 add for mantis 0105229 +
/**
 * \brief  one country structure.
 *
 * This structure is used since country code will contain several
 * country code
 */
typedef struct dvbpsi_country_s
{
    UINT8   country_code[3];	///< country code
} dvbpsi_country_t;

/**
 * \brief "country availability" descriptor structure for 0x49.
 *
 * This structure is used to store a decoded "country availability"
 * descriptor. (ETSI EN 300 468 section 6.2.10).
 */
typedef struct dvbpsi_country_avail_dr_s
{
	UINT8 country_nmb;
    UINT8 country_avail_flag;
	dvbpsi_country_t *p_country_code;
	struct dvbpsi_country_avail_dr_s *pNext;
} dvbpsi_country_avail_dr_t;
//zhaorui 100925 add for mantis 0105229 -

typedef enum
{
	DVBPSI_FREQLIST_CODINGTYPE_NOT_DEFINE,
	DVBPSI_FREQLIST_CODINGTYPE_SATELLITE,
	DVBPSI_FREQLIST_CODINGTYPE_CABLE,
	DVBPSI_FREQLIST_CODINGTYPE_TERRESTRIAL,
} dvbpsi_freqlist_codingtype_e;

/**
 * \brief  one centre frequency structure.
 *
 * This structure is used since countre frequency code will contain several
 * centre frequencies
 */
typedef struct dvbpsi_frequency_s
{
	UINT8   Cfrequency[4];	///< centre frequency code 10Hz
} dvbpsi_frequency_t;

/**
 * \brief frequency list descriptor structure for 0x62.
 *
 * This structure is used to store a decoded frequency list
 * descriptor. (ETSI EN 300 468 section 6.2.17).
 */
typedef struct dvbpsi_frequency_list_dr_s
{
	dvbpsi_freqlist_codingtype_e coding_type;
	dvbpsi_frequency_t *p_centre_freq;
} dvbpsi_frequency_list_dr_t;

/**
 * \brief  one centre announcement structure.
 *
 * This structure is used since countre anouncement code will contain several
 * centre anouncement
 */
typedef struct dvbpsi_anouncement_s
{
	UINT8   announcement_type	:4;
	UINT8   reference_type	:4;
	UINT16 original_network_id;
	UINT16 transport_stream_id;
	UINT16 service_id;
	UINT8 component_tag;
} dvbpsi_anouncement_t;

/**
 * \brief announcement support descriptor structure for 0x6e.
 *
 * This structure is used to store a decoded announcement support
 * descriptor. (ETSI EN 300 468 section 6.2.3).
 */
typedef struct dvbpsi_announcemen_support_dr_s
{
	UINT8 annoucement_number;
	dvbpsi_anouncement_t *p_announcement;
} dvbpsi_announcemen_support_dr_t;


/**
 * \brief "linkage" descriptor structure.
 *
 * This structure is used to store a decoded "linkage"
 * descriptor.
 */
typedef struct dvbpsi_linkage_dr_s
{
	UINT16  i_transport_stream_id;    /*!< CA system_ID */
	UINT16  i_original_network_id;    /*!< CA PID */
	UINT16 i_service_id;							/*!< service ID */
	UINT8 i_linkage_type;							/*!< linkage type */
    	UINT8 length;									/*!< length */
    	UINT8 data[249]; 							/*!< data */
} dvbpsi_linkage_dr_t;

#ifdef SUPPORT_ASTRA_LCN
typedef struct _scan_linkinfo_t{
	UINT16 u16TsId;
	UINT16 u16OrgNetId;
	UINT16 u16ServiceId;
	UINT8 u8LinkType;
}dvbpsi_LinkInfo_t;
#endif

/**
 * struct dvbpsi_strmid_dr_s(0x52)
 * (ISO/IEC 13818-1 section 2.6.18).
 */
typedef struct dvbpsi_strmid_dr_s {
	UINT8 i_code_length;	///< code length
	UINT8 i_comp_data;		///< compare data
} dvbpsi_strmid_dr_t;

/**
 * struct dvbpsi_aac_dr_s(0x7c)
 * (ISO/IEC 13818-1 section 2.6.18).
 */
typedef struct dvbpsi_aac_dr_s {
	UINT8 i_dr_length;	///< code length
	UINT8 i_dr_profilelevel;		///< compare data
	UINT8 i_dr_aactype;		///< compare data
} dvbpsi_aac_dr_t;

/**
 * struct dvbpsi_ac3_dr_s(0x6a)
 */
typedef struct dvbpsi_ac3_dr_s {
	UINT8 component_type_flag;
	UINT8 component_type;
} dvbpsi_ac3_dr_t;

/**
 * struct dvbpsi_eac3_dr_s(0x7a)
 */
typedef struct dvbpsi_eac3_dr_s {
	UINT8 component_type_flag;
	UINT8 component_type;
} dvbpsi_eac3_dr_t;


/**
 * \brief  one teletext structure.
 *
 * This structure is used since teletext_descriptor will contain several
 * teletext
 */
typedef struct dvbpsi_teletext_s
{
    UINT8   i_iso6392_language_code[3];	///< language code
    UINT8   i_teletext_type;						///< teletext type
    UINT8   i_teletext_magazine_number;	///< teletext magazine number
    UINT16  i_teletext_page_number;			///< teletext page number
} dvbpsi_teletext_t;

/**
 * \brief "teletext" descriptor structure.
 *
 * This structure is used to store a decoded "teletext"
 * descriptor. (ETSI EN 300 468 section 6.2.32).
 *
 */
typedef struct dvbpsi_teletext_dr_s
{
    UINT8   i_teletext_number;			///< teletext number
    dvbpsi_teletext_t*  p_teletext;	///< pointer to dvbpsi_teletext_t
} dvbpsi_teletext_dr_t;

/**
 * \brief  one subtitle structure.
 *
 * This structure is used since subtitling_descriptor will contain several
 * subtitles
 */
typedef struct dvbpsi_subtitle_s
{
    UINT8   i_iso6392_language_code[3];	///< language code
    UINT8   i_subtitling_type;					///< subtitle type
    UINT16  i_composition_page_id;			///< composition page ID
    UINT16  i_ancillary_page_id;				///< ancillary page ID
} dvbpsi_subtitle_t;

/**
 * \brief "subtitling" descriptor structure.
 *
 * This structure is used to store a decoded "subtitling"
 * descriptor. (ETSI EN 300 468 section 6.2.30).
 *
 */
typedef struct dvbpsi_subtitling_dr_s
{
    UINT8   i_subtitles_number;			///< subtitle number
    dvbpsi_subtitle_t*  p_subtitle;	///< pointer to dvbpsi_subtitle_t
} dvbpsi_subtitling_dr_t;

/*
 * struct dvbpsi_volume_compensating_list_dr_s(0x83)
 * volume compensating list structure for 0x83.
 *
 * This structure is used to store volume compensating list.	//cwhuang 100623 added
 */
typedef struct dvbpsi_volume_compensating_list_dr_s
{
	UINT16 trans_id;
	UINT8 ucDescriptorLength;	/* service list descriptor length */
	UINT8 *pucVolumeCompensatingListdata;	/* service list data */
} dvbpsi_volume_compensating_list_dr_t;

#ifdef CONFIG_ISDB_SYSTEM
/**
 * \brief "Content availability" descriptor structure for 0xDE.
 *
 * This structure is used to store a decoded "Content availability"
 * descriptor. (ABNT 15603-2 Data structure and basic info SI).
 */
typedef struct dvbpsi_ConAvai_dr_s{
	UINT8 reserved:2;								///< reserved
	UINT8 bImageConstraintToken:1;	///< image contraint token
	UINT8 bRetentionMode:1;					///< retention mode
	UINT8 bRetentionState:3;				///< retention state
	UINT8 bEncryptionMode:1;				///< encryption mode
} dvbpsi_ConAvai_dr_t;

/**
 * \brief " digital copy control" descriptor structure for 0xC1.
 *
 * This structure is used to store a decoded " digital copy control"
 * descriptor. (ABNT 15603-2 Data structure and basic info SI).
 */
typedef struct dvbpsi_DCopyCtrCom_s{
	UINT8 bComponentTag;								///< component tag
	UINT8 bDRecCtrData:2;								///< record control data
	UINT8 bMaximunBitFlag:1;						///< maximun bit flag
	UINT8 breserved:1;									///< reserved
	UINT8 bCopyCtrType:2;								///< copy control type
	UINT8 bAPSCtrData:2;								///< APS control data
	UINT8 bMaximunBit;									///< maximun bit
	struct dvbpsi_DCopyCtrCom_s *pNext;	///< pointer to next one
} dvbpsi_DCopyCtrCom_t;
/**
 * \brief " digital copy control" descriptor structure for 0xC1.
 *
 * This structure is used to store a decoded " digital copy control"
 * descriptor. (ABNT 15603-2 Data structure and basic info SI).
 */
typedef struct dvbpsi_DCopyCtr_dr_s{
	UINT8 bDRecCtrData:2;						///< record control data
	UINT8 bMaximunBitFlag:1;				///< maximun bit flag
	UINT8 bComCtrFlag:1;						///< com control flag
	UINT8 bCopyCtrType:2;						///< copy control type
	UINT8 bAPSCtrData:2;						///< APS control data
	UINT8 bMaximunBit;							///< maximun bit
	dvbpsi_DCopyCtrCom_t *pCompCtr;	///< ponter to DCopyCtrCom_t
} dvbpsi_DCopyCtr_dr_t;

#define MAX_LOGOTS_DESC_CHARLEN		15///<ABNT NBR 15608-3:2008 29.4.1 Max is 5, but TS have more.
/**
 * \brief "logo transmission" descriptor structure for 0xDE.
 *
 * This structure is used to store a decoded "logo transmission"
 * descriptor. (ABNT 15603-2 Data structure and basic info SI).
 */
typedef struct dvbpsi_LogoTs_dr_s{
	UINT8 bLogoTsType;					///< logo ts type
	union {
		struct {
			UINT16 wLogoId;					///< logo ID
			UINT16 wLogoVersion;		///< logo version
			UINT16 wDownloadDataId;	///< download data ID
		} stType01;
		struct {
			UINT16 wLogoId;					///< logo ID
		} stType02;
		struct {
			UINT8 bLogoChar[MAX_LOGOTS_DESC_CHARLEN];	///< logo string
		} stType03;
	}uType;
} dvbpsi_LogoTs_dr_t;
/*
 * struct dvbpsi_TSinformation_dr_s(0xCD)
 * brief "TS information" descriptor structure for 0xCD.
 *
 * This structure is used to store a decoded "TS information"
 * descriptor. (ABNT 15603-2 Data structure and basic info SI).
 */

typedef struct dvbpsi_TSinfo_dr_s
{
	UINT8 remoteControlKeyId;
}dvbpsi_TSinfo_dr_t;
#endif
/*
 * struct dvbpsi_PartialReception_dr_s(0xFB)
 * brief "Partial Reception" descriptor structure for 0xFB.
 *
 * This structure is used to store a decoded "Partial Reception"
 * descriptor. (ABNT 15603-2 Data structure and basic info SI).
 */

typedef struct dvbpsi_PartialReception_dr_s
{
	UINT16 serviceNumCount;
	UINT16 serviceId[];
}dvbpsi_PartialReception_dr_t;
/**
 * \brief "multilingual_service" descriptor structure for 0x5d.
 */
typedef struct dvbpsi_ml_service_dr_s
{
    UINT8   i_iso6392_language_code[4];			/*!< language code*/

    UINT8   i_service_provider_name_length; /*!< length of the i_service_provider_name array */
    UINT8   service_provider_name[256];   	/*!< name of the service provider */
    UINT8   i_service_name_length;    			/*!< length of the i_service_name array */
    UINT8   service_name[256];            	/*!< name of the service */
    struct dvbpsi_ml_service_dr_s *next;		/*!< pointer to next one */
} dvbpsi_ml_service_dr_t;

/**
*	\brief DVBPSI Service ariable desc
*/
typedef struct dvbpsi_ScanDvbSdtServiceCellIdInfo_s
{
	UINT8 availability;
	UINT8 cellidCount;
	UINT16 cellid[0];
} dvbpsi_ScanDvbSdtServiceCellIdInfo_t;

//BRAD MOD+ For Preferred name list descriptor
/**
* \brief pref name struct
*/
typedef struct dvbpsi_PrefName_s
{
	UINT8 name_id;					///< name ID
	UINT8 service_name[40];	///< service name
} dvbpsi_PrefName_t;

/**
*	\brief pref name list
*/
typedef struct dvbpsi_PrefNameList_service_dr_s
{
	char iso6392_language_code[4];	///< language code
	UINT8 name_count;								///< name count
	dvbpsi_PrefName_t pref_name[5];	///< pref name list
	struct dvbpsi_PrefNameList_service_dr_s *next;	///< pointer to next one
} dvbpsi_PrefNameList_service_dr_t;
//BRAD MOD-


/**
*	\brief DVBPSI LCN version2
*/
typedef struct dvbpsi_lcn_v2_dr_s
{
	UINT8   channel_list_id;			///< channel list ID
	UINT8   channel_list_name[256];
	UINT8   channel_list_name_length;
	UINT8   country_code[3];			///< country code
	UINT8   visible_service_flag;	///< visible service flag
	UINT16   lcn;									///< LCN
	struct dvbpsi_lcn_v2_dr_s *p_next;	///< pointer to next one
} dvbpsi_lcn_v2_dr_t;

#ifdef SUPPORT_BAT_LCN
typedef struct dvbpsi_bat_lcn_s
{
	UINT8 len;
	UINT8 pData[256];
} dvbpsi_bat_lcn_t;
#endif
//#ifdef SUPPORT_OTA_UPGRADE_2_LOADER
struct dvbpsi_tfcas_private_info_s
{
	UINT16  SW_Model;	///< sw model
	UINT16	SW_Version; ///< sw version
	UINT16	HW_Model;	///< hw model
	UINT16	HW_Version; ///< hw version
	UINT32  u32Start_serial;	///< start serial number
	UINT32  u32End_serial;	///< end serial number
	UINT8	u8Upgrade_mode; ///< upgrade mode
	UINT32  u32Reserve : 24;		///< reserved
};
struct dvbpsi_tfcas_dvbc3_privates_info_s
{
	UINT8 stHwInfo[8];
	UINT32  u32Start_serial;
	UINT32  u32End_serial;
};
struct dvbpsi_tfcas_ota_s
{
	UINT8 	delivery_tag;
	UINT8  	length;
	UINT8	data[244];
	UINT16	Download_pid:13;
	UINT8	Download_type:3;
	UINT8	Private_data_len;
	union{
		struct dvbpsi_tfcas_dvbc3_privates_info_s stDvbc3PrivateInfo;
		struct dvbpsi_tfcas_private_info_s stPrivateInfo;
	}private_info;
};
typedef struct dvbpsi_tfcas_dr_s
{
	UINT16  i_STB_Manufacturer_ID;
	UINT8  	length;
	INT32	i32TotalIndex;
	struct dvbpsi_tfcas_ota_s *pstTfcas_ota;
} dvbpsi_tfcas_dr_t;
//#endif

typedef struct dvbpsi_srvlist_dr_s
{
	UINT16  service_id;
	UINT8  	service_type;
} dvbpsi_srvlist_dr_t;

#ifdef SUPPORT_ASTRA_LCN

typedef struct dvbsi_service_list_name_dr_s
{
	UINT8 	i_iso6392_language_code[4];	
	UINT8   i_service_name_length;    			/*!< length of the i_service_name array */
    UINT8   service_name[40];	/*!< ASTRA required 31 bytes space */  
} dvbsi_service_list_name_dr_t;

typedef struct bouquet_name_s
{
	UINT8 bouguet_name_length;
	UINT8 bouquet_name[31];
} bouquet_name_t;

typedef struct dvbsi_bouquet_list_dr_s
{
	UINT8 	i_bouquet_num;	
	bouquet_name_t *pstBouquet_name;   
} dvbsi_bouquet_list_dr_t;

typedef struct dvbsi_virtual_service_id_dr_s
{
	UINT16 virtual_service_id;
} dvbsi_virtual_service_id_dr_t;

#endif

/**
 * @fn dvbpsi_network_name_dr_t *dvbpsi_DecodeNetworkNameDr(UINT8 *pu8Descriptor, INT16 n16Len);
 * @brief Network name descriptor decoder(0x40)
 * @param pu8Descriptor: Pointer to the descriptor buffer
 * @param n16Len: The total descriptor length
 * @return a pointer to a new network name descriptor structure
 * which contains the decoded data.
 */
dvbpsi_network_name_dr_t *dvbpsi_DecodeNetworkNameDr(UINT8 *pu8Descriptor, INT16 n16Len);

/**
 * @fn dvbpsi_multinetwork_name_dr_t *dvbpsi_DecodeMultiNetworkNameDr(UINT8 * pu8Descriptor, INT16 n16Len);
 * @brief Network name descriptor decoder(0x5b)
 * @param pu8Descriptor: Pointer to the descriptor buffer
 * @param n16Len: The total descriptor length
 * @return a pointer to a new multi network name descriptor structure
 * which contains the decoded data.
 */
dvbpsi_multinetwork_name_dr_t *dvbpsi_DecodeMultiNetworkNameDr(UINT8 * pu8Descriptor, INT16 n16Len);
/**
 * @fn void dvbpsi_FreeMLNetworkDr(dvbpsi_multinetwork_name_dr_t * pDecoded);
 * @brief free ML Network struct variable
 * @param pDecoded: variable will be freed
 */
void dvbpsi_FreeMLNetworkDr(dvbpsi_multinetwork_name_dr_t * pDecoded);

/**
 * @fn dvbpsi_satellite_system_dr_t *dvbpsi_DecodeSatelliteSystemDr(UINT8 *pu8Descriptor, INT16 n16Len);
 * @brief Satellite delivery system descriptor decoder(0x43)
 * @param pu8Descriptor: Pointer to the descriptor buffer
 * @param n16Len: The total descriptor length
 * @return a pointer to a new satellite delivery system descriptor structure
 * which contains the decoded data.
 */
dvbpsi_satellite_system_dr_t *dvbpsi_DecodeSatelliteSystemDr(UINT8 *pu8Descriptor, INT16 n16Len);

/**
 * @fn dvbpsi_cable_system_dr_t *dvbpsi_DecodeCableSystemDr(UINT8 *pu8Descriptor, INT16 n16Len);
 * @brief Cable system descriptor decoder
 * @param pu8Descriptor: Pointer to the descriptor buffer
 * @param n16Len: The total descriptor length
 * @return a pointer to a new cable system descriptor structure
 * which contains the decoded data.
 */
dvbpsi_cable_system_dr_t *dvbpsi_DecodeCableSystemDr(UINT8 *pu8Descriptor, INT16 n16Len);
/**
 * @fn dvbpsi_terrestrial_system_dr_t *dvbpsi_DecodeDVBTerrestrialSystemDr(UINT8 *pu8Descriptor, INT16 n16Len);
 * @brief Terrestrial system descriptor decoder(0x5a)
 * @param pu8Descriptor: Pointer to the descriptor buffer
 * @param n16Len: The total descriptor length
 * @return a pointer to a new terrestrial system descriptor structure
 * which contains the decoded data.
 */
dvbpsi_terrestrial_system_dr_t *dvbpsi_DecodeDVBTerrestrialSystemDr(UINT8 *pu8Descriptor, INT16 n16Len);

dvbpsi_T2_system_dr_t *dvbpsi_DecodeT2SystemDr(UINT8 * pu8Descriptor, INT16 n16Len);

void dvbpsi_FreeT2SystemDr(dvbpsi_T2_system_dr_t * pDecoded);

/**
 * @fn dvbpsi_terrestrial_system_dr_t *dvbpsi_DecodeISDBTerrestrialSystemDr(UINT8 *pu8Descriptor, INT16 n16Len);
 * @brief Terrestrial system descriptor decoder(0x5a)
 * @param pu8Descriptor: Pointer to the descriptor buffer
 * @param n16Len: The total descriptor length
 * @return a pointer to a new terrestrial system descriptor structure
 * which contains the decoded data.
 */
dvbpsi_isdbterrestrial_system_dr_t *dvbpsi_DecodeISDBTerrestrialSystemDr(UINT8 *pu8Descriptor, INT16 n16Len);


/**
 * @fn dvbpsi_service_dr_t *dvbpsi_DecodeServiceDr(UINT8 *pu8Descriptor, INT16 n16Len);
 * @brief Service descriptor decoder(0x48)
 * @param pu8Descriptor: Pointer to the descriptor buffer
 * @param n16Len: The total descriptor length
 * @return a pointer to a new "service" descriptor structure
 * which contains the decoded data.
 */
dvbpsi_service_dr_t *dvbpsi_DecodeServiceDr(UINT8 *pu8Descriptor, INT16 n16Len);

//zhaorui 100925 add for mantis 0105229 +
/**
 * @fn dvbpsi_country_avail_dr_t *dvbpsi_DecodeCountryAvailDr(UINT8 *pu8Descriptor, INT16 n16Len);
 * @brief country availability descriptor decoder(0x49)
 * @param pu8Descriptor: Pointer to the descriptor buffer
 * @param n16Len: The total descriptor length
 * @return a pointer to a new "country availability" descriptor structure
 * which contains the decoded data.
 */
dvbpsi_country_avail_dr_t *dvbpsi_DecodeCountryAvailDr(UINT8 *pu8Descriptor, INT16 n16Len);
/**
 * @fn void dvbpsi_FreeCountryAvailDr(dvbpsi_country_avail_dr_t * pstCountryAvail);
 * @brief free country availability struct variable
 * @param pstCountryAvail: variable will be freed
 */
void dvbpsi_FreeCountryAvailDr(dvbpsi_country_avail_dr_t * pstCountryAvail);
//zhaorui 100925 add for mantis 0105229 -

/**
 * @fn dvbpsi_frequency_list_dr_t *dvbpsi_DecodeFrequencyListDr(UINT8 *pu8Descriptor, INT16 n16Len, UINT32* u32Number);
 * @brief frequency list descriptor decoder(0x62)
 * @param pu8Descriptor: Pointer to the descriptor buffer
 * @param n16Len: The total descriptor length
 * @return a pointer to a frequency list descriptor structure
 * which contains the decoded data.
 */
dvbpsi_frequency_list_dr_t *dvbpsi_DecodeFrequencyListDr(UINT8 *pu8Descriptor, INT16 n16Len, UINT32* u32Number);
/**
 * @fn void dvbpsi_FreeFrequencyListDr(dvbpsi_frequency_list_dr_t * pstFreqList);
 * @brief free frequency list struct variable
 * @param pstFreqList: variable will be freed
 */
void dvbpsi_FreeFrequencyListDr(dvbpsi_frequency_list_dr_t * pstFreqList);

dvbpsi_announcemen_support_dr_t *dvbpsi_AnnouncementSptDr(UINT16 len, UINT8 *pDesc);

void dvbpsi_FreeAnnouncementSptDr(dvbpsi_announcemen_support_dr_t * pstAncmtSptDr);

unsigned short dvbpsi_AdaptationFieldDataDr(UINT16 len, UINT8 *pDesc, UINT8 *pAdpFidldId);

/**
 * @fn dvbpsi_srvlist_dr_t *dvbpsi_DecodeServiceListDr(UINT8 * pu8Descriptor, INT16 n16Len);
 * @brief dvbpsi_DecodeServiceListDr(0x41)
 * @param pu8Descriptor: Pointer to the descriptor buffer
 * @param n16Len: The total descriptor length
 * @return a pointer to a service list extracted from the service list descriptor.
 */
dvbpsi_srvlist_dr_t *dvbpsi_DecodeServiceListDr(UINT8 * pu8Descriptor, INT16 n16Len);

/**
 * @fn dvbpsi_linkage_dr_t *dvbpsi_DecodeLinkDr(UINT8 *p_descriptor, INT16 Len);
 * @brief Service descriptor decoder(0x4a)
 * "conditional access" descriptor decoder.
 * @param p_descriptor: Pointer to the descriptor buffer
 * @param Len: The total descriptor length
 * @return a pointer to a new "conditional access" descriptor structure which
 * contains the decoded data.
 */
dvbpsi_linkage_dr_t *dvbpsi_DecodeLinkDr(UINT8 *p_descriptor, INT16 Len);

/**
 * @fn INT32 dvbpsi_DecodeStrmIdDr(UINT8 *pu8Descriptor, INT16 n16Len, dvbpsi_strmid_dr_t *pStrmIdDr);
 * @brief Stream identifier descriptor decoder(0x52)
 * @param pu8Descriptor: Pointer to the descriptor buffer
 * @param n16Len: The total descriptor length
 * @param pStrmIdDr: Pointer to Stream ID descriptor buffer
 * @return a pointer to a stream identifier descriptor structure
 * which contains the decoded data.
 */
INT32 dvbpsi_DecodeStrmIdDr(UINT8 *pu8Descriptor, INT16 n16Len, dvbpsi_strmid_dr_t *pStrmIdDr);

/**
 * @fn INT32 dvbpsi_DecodeAACDr(UINT8 * pu8Descriptor, INT16 n16Len, dvbpsi_aac_dr_t * pAACDr);
 */
INT32 dvbpsi_DecodeAACDr(UINT8 * pu8Descriptor, INT16 n16Len, dvbpsi_aac_dr_t * pAACDr);

/**
 * @fn INT32 dvbpsi_DecodeAC3Dr(UINT8 * pu8Descriptor, INT16 n16Len, dvbpsi_ac3_dr_t * pAC3Dr);
 */
INT32 dvbpsi_DecodeAC3Dr(UINT8 * pu8Descriptor, INT16 n16Len, dvbpsi_ac3_dr_t * pAC3Dr);

/**
 * @fn INT32 dvbpsi_DecodeAC3Dr(UINT8 * pu8Descriptor, INT16 n16Len, dvbpsi_ac3_dr_t * pAC3Dr);
 */
INT32 dvbpsi_DecodeEAC3Dr(UINT8 * pu8Descriptor, INT16 n16Len, dvbpsi_eac3_dr_t * pEAC3Dr);

/**
 * @fn dvbpsi_teletext_dr_t* dvbpsi_DecodeTeletextDr(UINT8 *pu8Descriptor, INT16 n16Len);
 * @brief "teletext" descriptor decoder(0x56)
 * @param pu8Descriptor: Pointer to the descriptor buffer
 * @param n16Len: The total descriptor length
 * @return a pointer to a new "teletext" descriptor structure
 * which contains the decoded data.
 */
dvbpsi_teletext_dr_t* dvbpsi_DecodeTeletextDr(UINT8 *pu8Descriptor, INT16 n16Len);
/**
 * @fn void dvbpsi_FreeTeletextDr(dvbpsi_teletext_dr_t *pstTeletext);
 * @brief free Teletext struct variable
 * @param pstTeletext: variable will be freed
 */
void dvbpsi_FreeTeletextDr(dvbpsi_teletext_dr_t *pstTeletext);

/**
 * @fn dvbpsi_subtitling_dr_t* dvbpsi_DecodeSubtitlingDr(UINT8 *pu8Descriptor, INT16 u16Len);
 * @brief "subtitling" descriptor decoder(0x59)
 * @param pu8Descriptor: Pointer to the descriptor buffer
 * @param u16Len: The total descriptor length
 * @return a pointer to a new "subtitling" descriptor structure
 * which contains the decoded data.
 */
dvbpsi_subtitling_dr_t* dvbpsi_DecodeSubtitlingDr(UINT8 *pu8Descriptor, INT16 u16Len);
/**
 * @fn void dvbpsi_FreeSubtitlingDr(dvbpsi_subtitling_dr_t *pstSubtitle);
 * @brief free Subtitle struct variable
 * @param pstSubtitle: variable will be freed
 */
void dvbpsi_FreeSubtitlingDr(dvbpsi_subtitling_dr_t *pstSubtitle);

/**
 * @fn dvbpsi_ml_service_dr_t *dvbpsi_DecodeMlServiceDr(UINT8 *pu8Descriptor,
 *																											INT16 n16Len,
 *																											dvbsi_special_spec eFollowSpecialSpec);
 * @brief multilingual Service descriptor decoder(0x5d)
 * @param pu8Descriptor: Pointer to the descriptor buffer
 * @param n16Len: The total descriptor length
 * @param eFollowSpecialSpec: follow special spec
 * @return a pointer to a new "multilingual service" descriptor structure
 * which contains the decoded data.
 */
dvbpsi_ml_service_dr_t *dvbpsi_DecodeMlServiceDr(UINT8 *pu8Descriptor, INT16 n16Len, dvbsi_special_spec eFollowSpecialSpec);
/**
 * @fn void dvbpsi_FreeMLServiceDr(dvbpsi_ml_service_dr_t *pDecoded);
 * @brief free ML Servive struct variable
 * @param pDecoded: variable will be freed
 */
void dvbpsi_FreeMLServiceDr(dvbpsi_ml_service_dr_t *pDecoded);

/**
 * @fn unsigned short dvbpsi_ServiceMoveDr(	UINT16 len,
 *																					UINT8 *pDesc,
 *																					unsigned short *OrgNetId,
 *																					unsigned short *TsId,
 *																					unsigned short *ServiceId);
 * @brief service move descriptor(0x60)
 * @param pDesc: Pointer to the descriptor buffer
 * @param len: The total descriptor length
 * @param OrgNetId: a pointer to memory for storing of new original network id
 * @param TsId: a pointer to memory for storing of new transport stream id
 * @param ServiceId: a pointer to memory for storing of service id
 * @return unsigned short integer
 */
unsigned short dvbpsi_ServiceMoveDr(UINT16 len, UINT8 *pDesc,unsigned short *OrgNetId,unsigned short *TsId, unsigned short *ServiceId);

#ifdef SUPPORT_PREFERRED_NAME
/**
* \fn dvbpsi_PrefNameList_service_dr_t *dvbpsi_DecodePrefNameListServiceDr(UINT8 * pu8Descriptor, INT16 n16Len);
* \brief Pref Name List Service descriptor
* \param pu8Descriptor: Pointer to the descriptor buffer
* \param n16Len: The total descriptor length
* \return a pointer to a new "pref name list service" descriptor structure
*/
dvbpsi_PrefNameList_service_dr_t *dvbpsi_DecodePrefNameListServiceDr(UINT8 * pu8Descriptor, INT16 n16Len);
/**
* \fn void dvbpsi_FreePrefNameListServiceDr(dvbpsi_PrefNameList_service_dr_t * pDecoded);
* \brief free pref name list struct variable
* \param pDecoded: variable will be freed
*/
void dvbpsi_FreePrefNameListServiceDr(dvbpsi_PrefNameList_service_dr_t * pDecoded);
#endif

/**
* \fn dvbsi_special_spec dvbpsi_DecodePDSDDr(UINT8 * pu8Descriptor, INT16 n16Len);
* \brief "PDSD" descriptor
* \param pu8Descriptor: Pointer to the descriptor buffer
* \param n16Len: The total descriptor length
* \return dvbsi_special_spec
*/
dvbsi_special_spec dvbpsi_DecodePDSDDr(UINT8 * pu8Descriptor, INT16 n16Len);

/**
* \fn UINT16 dvbpsi_DecodeLCNDr(UINT8 *pu8Descriptor,
*																INT16 n16Len,
*																UINT16 u16ProgramNum,
*																dvbsi_special_spec eFollowSpecialSpec);
* \brief "LCN" descriptor
* \param pu8Descriptor: Pointer to the descriptor buffer
* \param n16Len: The total descriptor length
* \param u16ProgramNum: program number
* \param eFollowSpecialSpec: follow special spec
* \return unsigned 16 bits integer
*/
UINT16 dvbpsi_DecodeLCNDr(UINT8 *pu8Descriptor, INT16 n16Len,UINT16 u16ProgramNum, dvbsi_special_spec eFollowSpecialSpec);
UINT16 dvbpsi_DecodeLCNDr_B0(UINT8 * pu8Descriptor, INT16 n16Len, UINT16 u16ProgramNum);
#ifdef CONFIG_SUPPORT_KDG_CERTIFICATION
UINT16 dvbpsi_DecodeLCNDr_9C(UINT8 * pu8Descriptor, INT16 n16Len, UINT16 u16ProgramNum);
#endif

/**
* \fn UINT32 *dvbpsi_DecodeLCNDr_forlist(UINT8 * pu8Descriptor,
*																				INT16 n16Len,
*																				dvbsi_special_spec eFollowSpecialSpec);
* \brief "LCN for list" descriptor
* \param pu8Descriptor: Pointer to the descriptor buffer
* \param n16Len: The total descriptor length
* \param eFollowSpecialSpec: follow special spec
* \return unsigned 32 bits integer
*/
UINT32 *dvbpsi_DecodeLCNDr_forlist(UINT8 * pu8Descriptor, INT16 n16Len, dvbsi_special_spec eFollowSpecialSpec);
/**
* \fn UINT8 dvbpsi_DecodeServiceAttributeDr(UINT8 *pu8Descriptor,
*																						INT16 n16Len,
*																						UINT16 u16ProgramNum);
* \brief "service attribute" descriptor
* \param pu8Descriptor: Pointer to the descriptor buffer
* \param n16Len: The total descriptor length
* \param u16ProgramNum: program number
* \return unsigned 8 bits integer
*/
UINT8 dvbpsi_DecodeServiceAttributeDr(UINT8 *pu8Descriptor, INT16 n16Len,UINT16 u16ProgramNum);
/**
* \fn unsigned short dvbpsi_OadCompChk(UINT16 len, UINT8 *pDesc);
* \brief Oad compare check
* \param len:  total length
* \param pDesc: compare destination
* \return unsigned short bits integer
*/
unsigned short dvbpsi_OadCompChk(UINT16 len, UINT8 *pDesc);

int dvbpsi_SsuCompChk(UINT16 len, UINT8 *pDesc, UINT16 elementaryPid);

/*
 * Service Availability descriptor decoder.
 * @pu8Descriptor: Pointer to the descriptor buffer
 * @n16Len: The total descriptor length
 * Return a pointer to  structure
 * which contains cell info data.
 */
dvbpsi_ScanDvbSdtServiceCellIdInfo_t *dvbpsi_DecodeServiceAvailabilityDr(UINT8 * pu8Descriptor, INT16 n16Len);


/**
* \fn dvbpsi_lcn_v2_dr_t* dvbpsi_DecodeLCNV2Dr(UINT8 * pu8Descriptor,
*																							INT16 n16Len,
*																							UINT16 u16ServiceId,
*																							dvbsi_special_spec eFollowSpecialSpec);
* \brief "LCN version 2" descriptor
* \param pu8Descriptor: Pointer to the descriptor buffer
* \param n16Len: The total descriptor length
* \param u16ServiceId: service ID
* \param eFollowSpecialSpec: follow special spec
* \return a pointer to a new "LCN version 2" descriptor structure
*/
dvbpsi_lcn_v2_dr_t* dvbpsi_DecodeLCNV2Dr(UINT8 * pu8Descriptor, INT16 n16Len, UINT16 u16ServiceId, dvbsi_special_spec eFollowSpecialSpec);
/**
* \fn void dvbpsi_FreeLCNV2Dr(void);
* \brief free LCN version 2 struct variable
*/
void dvbpsi_FreeLCNV2Dr(void);

#ifdef SUPPORT_HD_SIMULCAST_LCN
/**
* \fn UINT16 dvbpsi_DecodeHDSimulLCNDr(UINT8 * pu8Descriptor,
*																			INT16 n16Len,
*																			UINT16 u16ProgramNum,
*																			dvbsi_special_spec eFollowSpecialSpec);
* \brief "Simul LCN" descriptor
* \param pu8Descriptor: Pointer to the descriptor buffer
* \param n16Len: The total descriptor length
* \param u16ProgramNum: program number
* \param eFollowSpecialSpec: follow special spec
* \return unsigned 16 bits integer
*/
UINT16 dvbpsi_DecodeHDSimulLCNDr(UINT8 * pu8Descriptor, INT16 n16Len, UINT16 u16ProgramNum, dvbsi_special_spec eFollowSpecialSpec);
#endif

#ifdef SUPPORT_EPG_SERIES	//Mika 091203 added for series rec.
/**
* \fn UINT8 *dvbpsi_DecodeDefAuthorityDesc(UINT8 *pu8Descriptor, INT16 n16Len);
* \brief "Def Authority" descriptor
* \param pu8Descriptor: Pointer to the descriptor buffer
* \param n16Len: The total descriptor length
* \return unsigned 8 bits integer
*/
UINT8 *dvbpsi_DecodeDefAuthorityDesc(UINT8 *pu8Descriptor, INT16 n16Len);
#endif

/**
* \fn int dvbpsi_FtaContentMgrDr(UINT8 * pu8Descriptor,
*																UINT16 u16Len,
*																UINT8 *pstData);
* \brief FTA content manager
* \param pu8Descriptor: Pointer to the descriptor buffer
* \param u16Len: The total descriptor length
* \param pstData: FTA content data
* \return integer
*/
extern int dvbpsi_FtaContentMgrDr(UINT8 * pu8Descriptor, UINT16 u16Len, UINT8 *pstData);//BRAD MOD+

#ifdef CONFIG_ISDB_SYSTEM
/**
* \fn dvbpsi_ConAvai_dr_t *dvbpsi_ContentAvailabilityDr(UINT8 * pu8Descriptor, INT16 n16Len);
* \brief "content avail ability" descriptor
* \param pu8Descriptor: Pointer to the descriptor buffer
* \param n16Len: The total descriptor length
* \return a pointer to a new "content avail ability" descriptor structure
*/
dvbpsi_ConAvai_dr_t *dvbpsi_ContentAvailabilityDr(UINT8 * pu8Descriptor, INT16 n16Len);
/**
* \fn dvbpsi_DCopyCtr_dr_t *dvbpsi_DigitalCopyCtrDr(UINT8 * pu8Descriptor, INT16 n16Len);
* \brief "copy control" descriptor
* \param pu8Descriptor: Pointer to the descriptor buffer
* \param n16Len: The total descriptor length
* \return a pointer to a new "copy control" descriptor structure
*/
dvbpsi_DCopyCtr_dr_t *dvbpsi_DigitalCopyCtrDr(UINT8 * pu8Descriptor, INT16 n16Len);
/**
* \fn void dvbpsi_DigitalCopyCtrFree(void *p_Desc);
* \brief free copy control struct variable
* \param p_Desc: copy destination
*/
void dvbpsi_DigitalCopyCtrFree(void *p_Desc);
/**
* \fn dvbpsi_LogoTs_dr_t *dvbpsi_LogoTransmissionDr(UINT8 * pu8Descriptor, INT16 n16Len);
* \brief "logo transmission" descriptor
* \param pu8Descriptor: Pointer to the descriptor buffer
* \param n16Len: The total descriptor length
* \return a pointer to a new "logo transmission" descriptor structure
*/
dvbpsi_LogoTs_dr_t *dvbpsi_LogoTransmissionDr(UINT8 * pu8Descriptor, INT16 n16Len);
/**
* \fn UINT8 dvbpsi_ParentalRatingDr(UINT8 * pu8Descriptor, INT16 n16Len);
* \brief parent rating descriptor
* \param pu8Descriptor: Pointer to the descriptor buffer
* \param n16Len: The total descriptor length
* \return unsigned 8 bits integer
*/
UINT8 dvbpsi_ParentalRatingDr(UINT8 * pu8Descriptor, INT16 n16Len);//pmt parental rating des
/*
 * TS information descriptor(0xCD)
 * @pu8Descriptor: Pointer to the descriptor buffer
 * @n16Len: The total descriptor length
 * Return remote control key id
 */
dvbpsi_TSinfo_dr_t *dvbpsi_DecodeTSInforDr(UINT8 * pu8Descriptor, INT16 n16Len, UINT16 ProgNumber);

#endif
/*
 * Partial Reception descriptor.
 * @pu8Descriptor: Pointer to the descriptor buffer
 * @n16Len: The total descriptor length
 * @ProgNumber: serviceId of current TS
 * Return one seg service Id list
 */
dvbpsi_PartialReception_dr_t * dvbpsi_DecodePartialReceptionDr(UINT8 * pu8Descriptor, INT16 n16Len, UINT16 ProgNumber);

#ifdef SUPPORT_VOLUME_COMPENSATING	//cwhuang 100623 added
dvbpsi_volume_compensating_list_dr_t *dvbpsi_VolumeCompensatingListDr(UINT8 *pu8Descriptor,
    INT16 n16Len,UINT16 usTranID);
#endif

#ifdef SUPPORT_BAT_SERVICE_LIST	//cwhuang 100623 added
dvbpsi_bat_service_list_dr_t *dvbpsi_DecodeBatServiceListDr(UINT8 *pu8Descriptor,
    INT16 n16Len,UINT16 usTranID);
#endif
#ifdef SUPPORT_TRD
/**
* \fn dvbpsi_target_region_dr_t *dvbpsi_DecodeTrdDr(UINT8 * pu8Descriptor, INT16 n16Len);
* \brief "TRD" descriptor
* \param pu8Descriptor: Pointer to the descriptor buffer
* \param n16Len: The total descriptor length
* \return a pointer to a new "TRD" descriptor structure
*/
dvbpsi_target_region_dr_t *dvbpsi_DecodeTrdDr(UINT8 * pu8Descriptor, INT16 n16Len);
/**
* \fn void dvbpsi_FreeTrdDr(dvbpsi_target_region_dr_t * pDecoded);
* \brief free TRD struct vatiable
* \param pDecoded: variable will be freed
*/
void dvbpsi_FreeTrdDr(dvbpsi_target_region_dr_t * pDecoded);
/**
* \fn dvbpsi_target_region_name_dr_t *dvbpsi_DecodeTrdNameDr(UINT8 * pu8Descriptor, INT16 n16Len);
* \brief "TRD name" descriptor
* \param pu8Descriptor: Pointer to the descriptor buffer
* \param n16Len: The total descriptor length
* \return a pointer to a new "TRD name" descriptor structure
*/
dvbpsi_target_region_name_dr_t *dvbpsi_DecodeTrdNameDr(UINT8 * pu8Descriptor, INT16 n16Len);
/**
* \fn void dvbpsi_FreeTrdNameDr(dvbpsi_target_region_name_dr_t * pDecoded);
* \brief free TRD name struct variable
* \param pDecoded: variable will be freed
*/
void dvbpsi_FreeTrdNameDr(dvbpsi_target_region_name_dr_t * pDecoded);
#endif

#ifdef SUPPORT_BAT_LCN
dvbpsi_bat_lcn_t* dvbpsi_BatLcn(UINT8 *p_descriptor, INT16 len);
#endif
#ifdef SUPPORT_OTA_UPGRADE_2_LOADER
extern void Free_Tfcas_Dr(dvbpsi_tfcas_dr_t** pp_decoded);

extern dvbpsi_tfcas_dr_t *dvbpsi_DecodeTfcasDr(UINT8 * p_descriptor, INT16 len);
#endif
#ifdef SUPPORT_ASTRA_LCN
/**
* \fn dvbsi_service_list_name_dr_t *dvbpsi_DecodeServiceListNameDr(UINT8 * pu8Descriptor, INT16 n16Len);
* \brief "Service list name" descriptor
* \param pu8Descriptor: Pointer to the descriptor buffer
* \param n16Len: The total descriptor length
* \return a pointer to a new "service list name" descriptor structure
*/
dvbsi_service_list_name_dr_t *dvbpsi_DecodeServiceListNameDr(UINT8 * pu8Descriptor, INT16 n16Len);

/**
* \fn dvbsi_bouquet_list_dr_t *dvbpsi_DecodeBouquetListDr(UINT8 * pu8Descriptor, INT16 n16Len);
* \brief "Bouquet List" descriptor
* \param pu8Descriptor: Pointer to the descriptor buffer
* \param n16Len: The total descriptor length
* \return a pointer to a new "Bouquet list name" descriptor structure
*/
dvbsi_bouquet_list_dr_t *dvbpsi_DecodeBouquetListDr(UINT8 * pu8Descriptor, INT16 n16Len);

/**
* \fn void dvbpsi_FreeBouquetListDr(dvbpsi_target_region_dr_t * pDecoded);
* \brief free Bouquet list descriptor struct vatiable
* \param pDecoded: variable will be freed
*/
void dvbpsi_FreeBouquetListDr(dvbsi_bouquet_list_dr_t *p_decoded);

/**
* \fn dvbsi_virtual_service_id_dr_t *dvbpsi_DecodeVirtualServiceIdDr(UINT8 * pu8Descriptor, INT16 n16Len);
* \brief "Virtual service id" descriptor
* \param pu8Descriptor: Pointer to the descriptor buffer
* \param n16Len: The total descriptor length
* \return a pointer to a new "Bouquet list name" descriptor structure
*/
dvbsi_virtual_service_id_dr_t *dvbpsi_DecodeVirtualServiceIdDr(UINT8 * pu8Descriptor, INT16 n16Len);

#endif
#endif  //#ifndef _DVB_DR_DVB_H_