codec algorithm

codec algorithm
Техника: алгоритм работы кодека

Универсальный англо-русский словарь. . 2011.

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  • CODEC — F/A/V an acronym for coder/decoder. An electronic device that converts analog signals, such as video and audio signals, into digital form and compresses them to conserve bandwidth on a transmission path. TV (compressor/decompressor) A piece of… …   Audio and video glossary

  • Audio codec — An audio codec is a hardware device or a computer program that compresses/decompresses digital audio data according to a given audio file format or streaming audio format. The term codec is a combination of coder decoder . The object of a codec… …   Wikipedia

  • Video codec — A video codec is a device or software that enables video compression and/or decompression for digital video. The compression usually employs lossy data compression. Historically, video was stored as an analog signal on magnetic tape. Around the… …   Wikipedia

  • VIDEO\/AUDIO CODEC — T&F A video codec is a device or software that enables video compression and/or decompression for digital video. The compression usually employs lossy data compression. Historically, video was stored as an analog signal on magnetic tape. Around… …   Audio and video glossary

  • μ-law algorithm — Companding of μ law and A law algorithms The µ law algorithm (often u law, ulaw, or mu law) is a companding algorithm, primarily used in the digital telecommunication systems of North America and Japan. Companding algorithms reduce the dynamic… …   Wikipedia

  • A-law algorithm — Graph of μ law A law algorithms An A law algorithm is a standard companding algorithm, used in European digital communications systems to optimize, i.e., modify, the dynamic range of an analog signal for digitizing. It is similar to the μ law… …   Wikipedia

  • Dirac (codec) — Dirac is a prototype algorithm for the encoding and decoding of raw video. It was presented by the BBC in January 2004 as the basis of a new codec for the transmission of video over the Internet. The codec was finalised on January 21, 2008, and… …   Wikipedia

  • TTA (codec) — Infobox Software name = True Audio caption = developer = Alexander Djourik latest release version = 3.4.1 latest release date = July 26 2007 latest preview version = latest preview date = operating system = Linux, Windows genre = Audio codec… …   Wikipedia

  • Internet Low Bit Rate Codec — (iLBC) is a royalty free [ [http://ilbcfreeware.org/documentation/gips iLBClicense.pdf Global IP Solutions iLBC Freeware Public License] ( [http://google.com/search?q=cache:ilbcfreeware.org/documentation/gips iLBClicense.pdf HTML] ) ] narrowband… …   Wikipedia

  • Siren Codec — Siren is a high quality 7kHz transform based audio codec. The algorithm is identical to its successor, G.722.1, although the data formats are slightly different. Both have been developed by, and are licenced by, Polycom, Inc. It is commonly used… …   Wikipedia

  • Windows Media Audio — Filename extension .wma Internet media type audio/x ms wma Uniform Type Identifier com.microsoft.windows ?media wma …   Wikipedia


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