siq_pmt.c File Reference

Service Information Query: PMT parsing functionality. More...

#include <string.h>
#include "siq_debug.h"
#include "siq_main.h"
#include "siq_pmt.h"
#include "cldsmcc.h"

Classes
struct	s_SsuInfo
struct	s_PmtStream
struct	s_Deferred
struct	s_SiqPmtTable

Macros
#define	DBC_ID_SSU   0x000A
#define	DBC_ID_MHEG5   0x0106
#define	DBC_ID_OAD   0x0111
#define	DBC_ID_HBBTV   0x0123
#define	DBC_ID_MHP0   0x00F0
#define	DBC_ID_MHP1   0x00F1
#define	DVB_OUI   0x00015A

Typedefs
typedef struct s_SsuInfo *	P_SsuInfo
typedef struct s_SsuInfo	S_SsuInfo
typedef struct s_PmtStream	S_PmtStream
typedef struct s_Deferred	S_Deferred
typedef struct s_SiqPmtTable	S_SiqPmtTable

Enumerations
enum	E_STREAM_TYPE {   ST_VIDEO1 = 0x01, ST_VIDEO2 = 0x02, ST_AUDIO1 = 0x03, ST_AUDIO2 = 0x04,   ST_PRIVATE = 0x05, ST_PES_PRV = 0x06, ST_MHEG = 0x07, ST_DATA_A = 0x0a,   ST_DATA_B = 0x0b, ST_DATA_C = 0x0c, ST_DATA_D = 0x0d, ST_AUX = 0x0e,   ST_AAC = 0x0f, ST_HEAAC = 0x11, ST_H264 = 0x1b }
enum	E_SsuUpdType { SUT_PROPRIETORY, SUT_SIMPLE_SSU, SUT_WITH_UNT, SUT_RETURN_UNT }
enum	{ APP_TYP_MHEG5 = 0x0008, APP_TYP_HBBTV = 0x0010 }
enum	{   CAROUSEL_ID_DESCRIPTOR = 0x13, DEFERRED_ASSOC_DESCRIPTOR = 0x15, STREAM_ID_DESCRIPTOR = 0x52, DATA_BROADCAST_ID_DESCRIPTOR = 0x66,   APP_SIGNALLING_DESCRIPTOR = 0x6f }

Functions
void	ParseSystemSoftwareUpdateInfo (S_SiqInstance *siq, S_PmtStream *pStream, U8BIT *dptr, U8BIT dlen, U8BIT **pxtr_ptr)
H_SiqPmtTable	SIQ_PmtCreateTable (S_SiqInstance *siq, U8BIT *data)
	Create PMT structure for monitoring (life-cycle, NB_Info) More...
void	SIQ_PmtDestroyTable (S_SiqInstance *siq, H_SiqPmtTable table)
	Destroy PMT structure created by PMT_CreateTable. More...
void	SIQ_PmtProcessQuery (S_SiqInstance *siq, P_SIQueryRequest pQuery, H_SiqPmtTable hpmt, P_SIQueryResult pResult)
	Retrieve Information required by Query request from SIQ's PMT table. More...
void	SIQ_PmtCheckTableChange (S_SiqInstance *siq, H_SiqPmtTable pOldTable, H_SiqPmtTable pNewTable, U16BIT serviceId)
	For each carousel Id in old table, search through new table to see if it still exists. If not, tell DSM-CC. Then tell DSM-CC that PMT has been updated. More...

Detailed Description

Service Information Query: PMT parsing functionality.

Date

30th Sepember 2013

Author

Adam Sturtridge

Function Documentation

void SIQ_PmtCheckTableChange	(	S_SiqInstance *	siq,
		H_SiqPmtTable	pOldTable,
		H_SiqPmtTable	pNewTable,
		U16BIT	serviceId
	)

For each carousel Id in old table, search through new table to see if it still exists. If not, tell DSM-CC. Then tell DSM-CC that PMT has been updated.

Parameters

S_SiqInstance*	siq SIQ instance handle.
H_SiqPmtTable	hOldTable
H_SiqPmtTable	hNewTable
U16BIT	serviceId

Returns

none.

H_SiqPmtTable SIQ_PmtCreateTable	(	S_SiqInstance *	siq,
		U8BIT *	data
	)

Create PMT structure for monitoring (life-cycle, NB_Info)

Parameters

U8BIT*

data Raw PMT section

Returns

S_SiqPmtTable structure

void SIQ_PmtDestroyTable	(	S_SiqInstance *	siq,
		H_SiqPmtTable	table
	)

Destroy PMT structure created by PMT_CreateTable.

Parameters

S_SiqInstance*	siq SIQ instance handle.
H_SiqPmtTable	table Handle to SIQ's PMT table

Returns

void.

void SIQ_PmtProcessQuery	(	S_SiqInstance *	siq,
		P_SIQueryRequest	pQuery,
		H_SiqPmtTable	hpmt,
		P_SIQueryResult	pResult
	)

Retrieve Information required by Query request from SIQ's PMT table.

Parameters

S_SiqInstance*	siq SIQ instance handle.
P_SIQueryRequest	pQuery Pointer to DSM-CC Query request.
H_SiqPmtTable	hpmt Handle to SIQ's PMT table
P_SIQueryResult	pResult Pointer to DSM-CC Query Result

Returns

void