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TeletextDescriptor Class Reference

#include <dvbdescriptors.h>

Inheritance diagram for TeletextDescriptor:
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Collaboration diagram for TeletextDescriptor:
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Public Member Functions

 TeletextDescriptor (const unsigned char *data, int len=300)
 
uint StreamCount (void) const
 
int LanguageKey (uint i) const
 
QString LanguageString (uint i) const
 
int CanonicalLanguageKey (uint i) const
 
QString CanonicalLanguageString (uint i) const
 
uint TeletextType (uint i) const
 
uint TeletextMagazineNum (uint i) const
 
uint TeletextPageNum (uint i) const
 
QString toString (void) const override
 
- Public Member Functions inherited from MPEGDescriptor
 operator const unsigned char * () const
 
 MPEGDescriptor (const unsigned char *data, int len=300)
 
 MPEGDescriptor (const unsigned char *data, int len, uint tag)
 
 MPEGDescriptor (const unsigned char *data, int len, uint tag, uint req_desc_len)
 
virtual ~MPEGDescriptor ()=default
 
bool IsValid (void) const
 
uint size (void) const
 
uint DescriptorTag (void) const
 
QString DescriptorTagString (void) const
 
uint DescriptorLength (void) const
 
virtual QString toStringXML (uint indent_level) const
 Returns XML representation of string the TS Reader XML format. More...
 
QString hexdump (void) const
 

Additional Inherited Members

- Static Public Member Functions inherited from MPEGDescriptor
static desc_list_t Parse (const unsigned char *data, uint len)
 
static desc_list_t ParseAndExclude (const unsigned char *data, uint len, int excluded_descid)
 
static desc_list_t ParseOnlyInclude (const unsigned char *data, uint len, int excluded_descid)
 
static const unsigned char * Find (const desc_list_t &parsed, uint desc_tag)
 
static desc_list_t FindAll (const desc_list_t &parsed, uint desc_tag)
 
static const unsigned char * FindBestMatch (const desc_list_t &parsed, uint desc_tag, QMap< uint, uint > &langPref)
 
static desc_list_t FindBestMatches (const desc_list_t &parsed, uint desc_tag, QMap< uint, uint > &langPref)
 
- Protected Attributes inherited from MPEGDescriptor
const unsigned char * _data
 

Detailed Description

Definition at line 1843 of file dvbdescriptors.h.

Constructor & Destructor Documentation

◆ TeletextDescriptor()

TeletextDescriptor::TeletextDescriptor ( const unsigned char *  data,
int  len = 300 
)
inline

Definition at line 1846 of file dvbdescriptors.h.

Member Function Documentation

◆ StreamCount()

uint TeletextDescriptor::StreamCount ( void  ) const
inline

Definition at line 1852 of file dvbdescriptors.h.

Referenced by AvFormatDecoder::ScanTeletextCaptions(), and toString().

◆ LanguageKey()

int TeletextDescriptor::LanguageKey ( uint  i) const
inline

Definition at line 1857 of file dvbdescriptors.h.

Referenced by CanonicalLanguageKey(), and LanguageString().

◆ LanguageString()

QString TeletextDescriptor::LanguageString ( uint  i) const
inline

Definition at line 1859 of file dvbdescriptors.h.

Referenced by toString().

◆ CanonicalLanguageKey()

int TeletextDescriptor::CanonicalLanguageKey ( uint  i) const
inline

◆ CanonicalLanguageString()

QString TeletextDescriptor::CanonicalLanguageString ( uint  i) const
inline

Definition at line 1863 of file dvbdescriptors.h.

◆ TeletextType()

uint TeletextDescriptor::TeletextType ( uint  i) const
inline

Definition at line 1866 of file dvbdescriptors.h.

Referenced by AvFormatDecoder::ScanTeletextCaptions(), and toString().

◆ TeletextMagazineNum()

uint TeletextDescriptor::TeletextMagazineNum ( uint  i) const
inline

Definition at line 1869 of file dvbdescriptors.h.

Referenced by AvFormatDecoder::ScanTeletextCaptions(), and toString().

◆ TeletextPageNum()

uint TeletextDescriptor::TeletextPageNum ( uint  i) const
inline

Definition at line 1872 of file dvbdescriptors.h.

Referenced by AvFormatDecoder::ScanTeletextCaptions(), and toString().

◆ toString()

QString TeletextDescriptor::toString ( void  ) const
overridevirtual

Reimplemented from MPEGDescriptor.

Definition at line 520 of file dvbdescriptors.cpp.


The documentation for this class was generated from the following files: