struct subtitleStream
{
int pid;
- int subtitling_type;
- int composition_page_id;
- int ancillary_page_id;
+ int subtitling_type; /* see ETSI EN 300 468 table 26 component_type
+ when stream_content is 0x03
+ 0x10..0x13, 0x20..0x23 is used for dvb subtitles
+ 0x01 is used for teletext subtitles */
+ union
+ {
+ int composition_page_id; // used for dvb subtitles
+ int teletext_page_number; // used for teletext subtitles
+ };
+ union
+ {
+ int ancillary_page_id; // used for dvb subtitles
+ int teletext_magazine_number; // used for teletext subtitles
+ };
std::string language_code;
+ bool operator<(const subtitleStream &s) const
+ {
+ if (pid != s.pid)
+ return pid < s.pid;
+ if (teletext_page_number != s.teletext_page_number)
+ return teletext_page_number < s.teletext_page_number;
+ return teletext_magazine_number < s.teletext_magazine_number;
+ }
};
struct program
int getService(ePtr<eDVBService> &service) { service = m_service; return 0; }
int getPMT(ePtr<eTable<ProgramMapSection> > &ptr) { return m_PMT.getCurrent(ptr); }
int getChannel(eUsePtr<iDVBChannel> &channel);
+ void resetCachedProgram() { m_have_cached_program = false; }
int tune(eServiceReferenceDVB &ref, int use_decode_demux, eCueSheet *sg=0);
void free();