ZVBI Library
0.2.33
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Basic types | |
▼Raw VBI | |
Raw VBI decoder | Converting raw VBI samples to bits and bytes |
Error correction functions | Helper functions to decode sliced VBI data |
Raw VBI encoder | Converting sliced VBI data to raw VBI images |
VBI capture device interface | Platform independent interface to VBI capture device drivers |
VBI capture proxy interface | Receiving sliced or raw data from VBI proxy daemon |
Raw VBI sampling | Raw VBI data sampling interface |
Sliced VBI data | Definition of sliced VBI data |
▼Low Level Decoding | |
Character set conversion functions | Helper functions to convert between Closed Caption, Teletext, Unicode and the locale character set |
DVB VBI demultiplexer | Extracting VBI data from a DVB PES or TS stream |
DVB VBI multiplexer | Converting VBI data to a DVB PES or TS stream |
Teletext IDL packet demultiplexer | Functions to decode data transmissions in Teletext Independent Data Line packets (EN 300 708 section 6) |
Teletext PFC packet demultiplexer | Functions to decode data transmissions in Teletext Page Function Clear packets (EN 300 708 section 4) |
Video Program System Decoder | Functions to decode and encode VPS packets (EN 300 231, EN 300 468) |
Extended Data Service (XDS) demultiplexer | Separating XDS data from a Closed Caption stream (EIA 608) |
▼High Level Decoding | |
Data Service Decoder | |
BCD arithmetic for Teletext page numbers | |
Events | |
▼Exporting formatted Teletext and Closed Caption pages | |
Internal export module interface | |
Teletext and Closed Caption page render functions | |
Formatted text page | |
▼Cache | |
Search | Search the Teletext page cache |