Codec

A codec is a device or computer program capable of encoding or decoding a digital data stream or signal.Codec is a portmanteau of coder-decoder or, less commonly, compressor-decompressor.

A codec encodes a data stream or signal for transmission, storage or encryption, or decodes it for playback or editing. Codecs are used in videoconferencing, streaming media, and video editing applications. A video camera's analog-to-digital converter (ADC) converts its analog signals into digital signals, which are then passed through a video compressor for digital transmission or storage. A receiving device then runs the signal through a video decompressor, then a digital-to-analog converter (DAC) for analog display.

Related concepts

In the mid 20th century, a codec was a hardware device that coded analog signals into digital form using pulse-code modulation (PCM). Late in the century the name was also applied to a class of software for converting between different digital signal formats, including compander functions.

Metal Gear Solid

Metal Gear Solid (Japanese: メタルギアソリッド, Hepburn: Metaru Gia Soriddo) is an action-adventure stealth video game developed by Konami Computer Entertainment Japan and first published by Konami for the PlayStation in 1998. The game was directed, produced, and co-written by series creator Hideo Kojima, and serves as a sequel to the MSX2 video games Metal Gear and Metal Gear 2: Solid Snake, which Kojima also wrote and directed.

Metal Gear Solid follows Solid Snake, a soldier who infiltrates a nuclear weapons facility to neutralize the terrorist threat from FOXHOUND, a renegade special forces unit. Snake must liberate two hostages, the head of DARPA and the president of a major arms manufacturer, confront the terrorists, and stop them from launching a nuclear strike. Cinematic cutscenes were rendered using the in-game engine and graphics, and voice acting was used throughout the entire game.

Metal Gear Solid was well received, shipping more than six million copies, and scoring an average of 94/100 on the aggregate website Metacritic. It is regarded by many critics as one of the greatest and most important games of all time, and is often seen as the game which helped popularize the stealth genre. The commercial success of the title prompted the release of an expanded version for the PlayStation and PC, titled Metal Gear Solid: Integral; and a remake, Metal Gear Solid: The Twin Snakes was later released for the GameCube. The game has also spawned numerous sequels, prequels and spin-offs, including several games, a radio drama, comics, and novels.

Metal Gear (disambiguation)

Metal Gear is a series of video games.

Metal Gear may also refer to:

Metal Gear series

Main games

VAST

VAST is an American alternative rock band based in Seattle, Washington. The acronym VAST stands for Visual Audio Sensory Theater and is the main creation of singer/songwriter and multi-instrumentalist Jon Crosby. The band is signed to 2blossoms, an independent record company created by Crosby himself.

VAST's sound is identifiable as ambient electro-rock with considerable industrial and acoustic influences, usually made with Crosby's traditional acoustic guitar, electronic instruments and processing, drum-driven tracks, and heavy bass. Vocally similarities range from classic rock to post-grunge. In recent years, however, VAST's sound has been more identifiable with acoustic rock in releases such as April and Me and You.

History

Early years

Crosby's musical endeavors began at a young age of 13, where he was noted in Guitar Player Magazine as a promising guitarist of the future. He often recorded home demos with nothing more than a guitar and a drum machine, sometimes a bass player with him as well. He nearly signed onto a guitar-based label Shrapnel, but turned it down to work on his budding songwriting skills. Crosby eventually left Rancho Cotate high school in Rohnert Park, California, to do home study and begin his own band, which he dubbed VAST. Much like fellow alternative rock/industrial band Nine Inch Nails, Crosby was the only member but found a touring band who knew the songs well enough to play with him live.

Vast (novel)

Vast is a science fiction novel by Linda Nagata, part of her loosely connected "Nanotech Succession" sequence.

Background

The main characters of Vast are the crew and passengers of the Null Boundary, who are fleeing from the alien Chenzeme. The Chenzeme, using the "cult virus" and other, more conventional, weapons have destroyed much of human-occupied space, leaving the inhabitants of the Null Boundary to attempt to discover why.

While Vast is a standalone novel, there are links to The Bohr Maker, Tech-Heaven and Deception Well, primarily in the form of two shared technological innovations: advanced nanotechnology and "ghosts", a name given to electronically preserved human memories and personalities.

Literary significance and reception

The SF Site gave the novel a positive review, commenting on the balance between the relatively straightforward plotline and the complex character interaction.

John Clute, in The Encyclopedia of Science Fiction, described the "Deception Well" sub-sequence (comprising Deception Well and Vast) as "an immensely complex tale," drawing comparisons with the work of Olaf Stapledon and Larry Niven.

VAST (disambiguation)

VAST can mean: as a styling:

VAST as an acronym