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Linear pulse-code modulation (LPCM, generally only described as PCM) is the format for uncompressed audio in media files and it is also the standard for CD-DA; note that in computers, LPCM is usually stored in container formats such as WAV, AIFF, or AU, or as raw audio format, although not technically necessary.
Internet low Bitrate Codec 13.33 or 15.2 kbit/s RFC 3952 dynamic PCMA-WB audio 1 16000 5 ITU-T G.711.1 A-law RFC 5391 dynamic PCMU-WB audio 1 16000 5 ITU-T G.711.1 μ-law RFC 5391 dynamic G718 audio 32000 (placeholder) 20 ITU-T G.718: draft-ietf-payload-rtp-g718: dynamic G719 audio (various) 48000 20 ITU-T G.719: RFC 5404 dynamic G7221 audio ...
Trojan.Emcodec.E is a trojan horse that is mis-represented as an audio and video codec for Windows-based PCs.It exists in various variants with names such as Media Codec, Ecodec, Imediacodec, IntCodec, Pcodec, SVideocodec, Video iCodec, QualityCodec, Vcodec, Zip Codec, zCodec, ZCODEC [1] and began to be widely used in spring 2005.
Low-density parity-check (LDPC) codes are a class of highly efficient linear block codes made from many single parity check (SPC) codes. They can provide performance very close to the channel capacity (the theoretical maximum) using an iterated soft-decision decoding approach, at linear time complexity in terms of their block length.
The Meridian Lossless Packing logo The Advanced Resolution logo. Meridian Lossless Packing, also known as Packed PCM (PPCM), [citation needed] is a lossless compression technique for PCM audio data developed by Meridian Audio, Ltd. MLP is the standard lossless compression method for DVD-Audio content [1] (often advertised with the Advanced Resolution logo) and typically provides about 1.5:1 ...
The FMA instruction set is an extension to the 128 and 256-bit Streaming SIMD Extensions instructions in the x86 microprocessor instruction set to perform fused multiply–add (FMA) operations. [1]
The Combined Community Codec Pack, more commonly referred to by its acronym CCCP, is a collection of codecs (video compression filters) packed for Microsoft Windows, designed originally for the playback of anime fansubs. [2] The CCCP was developed and maintained by members of various fansubbing groups.
IP video codecs are used widely in security and broadcast applications to send video between two locations. Video codecs use compression algorithms to send good video quality at substantially lower bit rates than uncompressed signals.