Balík: libzvbi-dev (0.2.42-2)

[ Zdroj: zvbi  ]

Vertical Blanking Interval decoder (VBI) - development files

The vertical blanking interval (VBI) is an interval in a television signal that temporarily suspends transmission of the signal for the electron gun to move back up to the first line of the television screen to trace the next screen field.

The vertical blanking interval can be used to carry data, since anything sent during the VBI would naturally not be displayed; various test signals, closed captioning, and other digital data can be sent during this time period. These include information like closed-caption data, Teletext (primarily in Europe), and now Intercast and the ATVEC Internet television encodings.

The Zapping VBI library, in short ZVBI, provides functions to capture and decode VBI data. It is written in plain ANSI C with few dependencies on other tools and libraries, licensed under GPL. Some features:

  * Captures raw VBI samples from V4L, V4L2 and FreeBSD BKTR devices, sliced
    VBI data from Linux DVB devices;
  * Implements a VBI Proxy to share one VBI device between multiple
    applications;
  * Has a robust and versatile bit slicer which handles a wide range of data
    services;
  * Functions to capture multiple data services at once, such as Closed
    Caption (both NTSC and PAL), Teletext, VPS, WSS, XDS;
  * Level 3.5 Teletext decoder with support for all Teletext character sets,
    graphics, 4096 colors, with built-in page cache including search
    functions;
  * Closed Caption decoder which supports roll-up, pop-up and paint-on style
    caption, color, expanded character set, text attributes and free text
    placement;
  * Renders Teletext and Caption pages, can export to HTML, PNG and other
    formats.
  * Can determine network names;
  * Can find Teletext subtitle and program pages;
  * Functions to extract data transmissions in Teletext streams (currently
    Page Format Clear and Independent Data Line Format A);
  * Can multiplex and demultiplex DVB VBI PES and TS streams.

This package contains development files.

Značky: Software Development: Knižnice, Role: Vývojová knižnica

Ostatné balíky súvisiace s balíkom libzvbi-dev

• dep: libpng-dev

  knižnica PNG - vývojové súbory (verzia 1.6)

• dep: libzvbi0t64 (= 0.2.42-2)

  dekodér VBI (Vertical Blanking Interval) - dynamické súbory

Stiahnuť libzvbi-dev

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Architektúra	Veľkosť balíka	Nainštalovaná veľkosť	Súbory
alpha (neoficiálny port)	339.9 kB	1,604.0 kB	[zoznam súborov]
amd64	313.8 kB	1,235.0 kB	[zoznam súborov]
arm64	304.4 kB	1,254.0 kB	[zoznam súborov]
armel	287.2 kB	953.0 kB	[zoznam súborov]
armhf	287.3 kB	849.0 kB	[zoznam súborov]
hppa (neoficiálny port)	314.9 kB	1,070.0 kB	[zoznam súborov]
i386	324.8 kB	1,071.0 kB	[zoznam súborov]
ia64 (neoficiálny port)	381.3 kB	1,677.0 kB	[zoznam súborov]
m68k (neoficiálny port)	275.6 kB	938.0 kB	[zoznam súborov]
mips64el	323.4 kB	1,482.0 kB	[zoznam súborov]
ppc64 (neoficiálny port)	330.5 kB	1,416.0 kB	[zoznam súborov]
ppc64el	338.2 kB	1,410.0 kB	[zoznam súborov]
riscv64	592.7 kB	5,045.0 kB	[zoznam súborov]
s390x	314.1 kB	1,258.0 kB	[zoznam súborov]
sh4 (neoficiálny port)	316.8 kB	878.0 kB	[zoznam súborov]
sparc64 (neoficiálny port)	299.0 kB	1,344.0 kB	[zoznam súborov]
x32 (neoficiálny port)	312.1 kB	1,029.0 kB	[zoznam súborov]