If you plan to view pictures and videos from your mobile device on Windows 11, you will probably need to install the HEIF codecs. The High-Efficiency Image File Format (HEIF) is a container for images ...

You don’t notice good video compression—until it’s not there. For years, people have streamed high-resolution video without thinking about the tech behind it. But when companies clash over which ...

If you have an iPhone running iOS 11 (or later) or a Mac running macOS High Sierra (or later), chances are that, at some point in time, you might have come across the HEIF (or HEIC) and HEVC formats ...

What are “HEVC”, “AV1”, and “VVC”? The most mainstream video codec was MPEG-LA 's H.264/AVC (Advanced Video Coding). You can find out how AVC compresses movies by reading the following article. How ...

There’s a lot of interest in ultra-high definition (UHD) video, and the two codecs that drive it, HEVC and VP9. Over the past few months, a new UHD codec called Daala has also come to the fore. I ...

Allegro DVT, the leading provider of video codec compliance test suites and hardware IPs, announces the immediate availability of HEVC Scalability Extension (a.k.a. SHVC) test suites to help ...

Figure 1. HEVC divides video frames into a hierarchical quadtree coding structure that uses coding units, prediction units and transform units. CUs, TUs and PUs are grouped in a treelike structure, ...

The word Codec is an acronym of the words compressor and decompressor. Codecs are a program that compresses a video and later helps to decode it. So if you receive an ...