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What is Advanced Video Coding (AVC)?

Advanced Video Coding (AVC): Here, we are going to learn about the Advanced Video Coding, its applications, etc.
Submitted by Anushree Goswami, on January 15, 2021

AVC: Advanced Video Coding

AVC is an abbreviation of "Advanced Video Coding", which is also alluded to as H.264 or MPEG-4 Part 10, Advanced Video Coding (MPEG-4 AVC). It is a video compression standard based on block-oriented, motion-compensated integer-DCT coding and the progression of converting digital video into a format that covers up a smaller section of memory when it is accumulated or sent out. Video compression or video coding is a fundamental technology and tool for applications such as digital television, DVD-Video, mobile TV, videoconferencing, and internet video streaming. As of September 2019, it is undoubtedly by a good deal the highly generally used format for the video recording, compression, and delivery of video content, used by 91% of developers of the video industry. It maintains resolutions up to and comprising 8K UHD. An encoder's function is to convert videos into a compressed format and a decoder's function is to convert compressed video again turn back into an uncompressed format.

AVC Applications

  • The H.264 video format has an exceptionally wide-ranging application variety that takes under every structure of digitally compressed video from low bit-rate Internet streaming applications to HDTV broadcast and Digital Cinema applications with almost lossless coding.
  • To make sure attuned and trouble-free acceptance of H.264/AVC, a lot of standards organizations have modified or supplemented to their video-associated standards so that users of these standards can make use of H.264/AVC.
  • In cooperation, both the Blu-ray Disc format and the present-halt HD DVD format comprise the H.264/AVC High Profile as one of three compulsory video compression formats.
  • In late 2004, the Digital Video Broadcast project (DVB) accepted and permitted the use of H.264/AVC for broadcast television.
  • In July 2008, in the United States, the Advanced Television Systems Committee (ATSC) standards organization accepted and permitted the use of H.264/AVC for broadcast television, even if the standard is not up till now used for permanent ATSC transmits inside the United States. It has also been accepted and permitted to make use of with the further up to date ATSC-M/H (Mobile/Handheld) standard, using the AVC and SVC sections of H.264.
  • The CCTV (Closed Circuit TV) and Video Surveillance markets have comprised the technology in a lot of numerous products.
  • A variety of widespread DSLRs use H.264 video enclosed in QuickTime MOV containers as the indigenous recording format.

Reference: Advanced Video Coding


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