Mkv codec

Endec will be schematical a similar diagram but differently used mainly for the equipment. In mid to the century 20tyu, "codec" was the equipment that codified analogous signals in modulation IMP of ul's-.Kodego (pcm) and later that it deciphered for it it stops backwards. Late in the century the name arrived to be applied in the type of the ways of the programming for the o talks enters forms of the digital signal, and compander to vklyuat ' acts. The audio compressor converts healthy signals of analogs of setnoye- into the digital signals for transference or the storage. Getting the adaptation later that this it converts the digital signals analog of the audio decompressor of ispol'zuyushch stops backwards the o, for the reproduction. An example of this will be codecs used in the healthy cards of the computers. The form codified raw of the audio one and the videodata is caused frequently by the essence, distinguiz it of the data in the metadata that make together for top the index of the information of the flow and all the data in the "wraps" which later that this that it adds to the access dae (automatic device of entrance) or to improve robustness of the flow. Codecs will also have ones lossless, but for the maiorias of the purposes of the increase of neznachitel'nya as an increase in the size of the data could not be valid the penalty, that are frequently significant. Exception main to this if given the duty to pass to process additional, then (it example to edit) where the case the repeated lossy of codecs of the application (encoding repeated and to decipher then) almost certain worsen the quality of the edited archive such that it preparedly identifiable (visually or sonically or both). For the use more of the one than of one codec or to calculate the diagram whilst to create the finished product also can worsen the quality consideravelmente (seemingly will be many situations there there where this iskluchaya entire of inevitable). The expenditures diminishing of the capacity of storage and the width of band of the frequency of the net can obviate the necessity for the lossy of codecs for some half ones above of the time. Codecs is frequently konstruirovano the end to emfatizar some aspects of the ways, it is that necessary to codify. For the example, digital of videoiy (using codec DV) the example of the sports, such as baseball or soccer, to codify the good one of the movement but is compulsòria accurate flowers, thus distant videoiy of the exhibition of iskusstvoa to become fullfilled themselves the more better in way that calculates the texture of the color and the surface. It will have sotniy or be even of a thousand codecs that they vary of those downloadable freely to some to cost sotniy of the dollars or more. This can create questions of the compatibility and obsolescence for the contrast, pcm audioiy lossless (44,1 kilohertz, stereo 16 bits, as represented in the audio COMPACT DISC or wav of the archive or the AIFF) considers more of the most persistent standard through the plural platforms and above of the time. It has many flows for data in multimeasured them to contain given audio and video, and frequently the determined metadata of the form that allows the synchronization of audioyego and of videoyego. Each one of these 3 flows can be programs, processes, or equipment of the obrashchano differently; but for the flow for data in it multimeasured, it is that necessary to be useful inside, it is which are stored or those are transferred to the form, them must be placed together in the form of the container. Extensively for the notion of codec of propagation AVI incorrectly in ratio the AVI (nowadays) either the form of the container, that much codecs could use (even so not to snadarta the organization of iSO(Mezhdunarodnaya of the standardisation)). Such will more better have another one in znannye in the way other containers as ogg, the ASF, the QuickTime, the RealMedia, the Matroska, the DivX, and the MP4.