This was achieved with features such as a reduced-complexity integer discrete cosine transform (integer DCT), variable block-size segmentation, and multi-picture inter-picture prediction. The intent of the H.264/AVC project was to create a standard capable of providing good video quality at substantially lower bit rates than previous standards (i.e., half or less the bit rate of MPEG-2, H.263, or MPEG-4 Part 2), without increasing the complexity of design so much that it would be impractical or excessively expensive to implement. It supports a maximum resolution of 8K UHD. It is by far the most commonly used format for the recording, compression, and distribution of video content, used by 91% of video industry developers as of September 2019. H.261, H.262 (aka MPEG-2 Video), H.263, MPEG-1īlock diagram of video coding layer of H.264 encoder with perceptual quality scoreĪdvanced Video Coding ( AVC), also referred to as H.264 or MPEG-4 Part 10, is a video compression standard based on block-oriented, motion-compensated coding. ( May 2023)Īdvanced Video Coding / H.264 / MPEG-4 Part 10 Advanced video coding for generic audiovisual services Please read the length guidelines and help move details into the article's body. This article's lead section may be too long.
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