At The National Association of Broadcasters Show at this time, Intel and Netflix introduced a brand new high-performance video codec that’s out there as open supply and royalty-free to content material creators, builders and repair suppliers. Scalable Video Technology for AV1 (SVT-AV1) gives efficiency and scalability in video processing.
AV1 is a royalty-free codec and gives improved compression in comparison with vp9 or hevc, the video bandwidth discount can run upwards to 30 to 40 %, with out you seeing a distinction. The neatest thing but, this can be a royalty-free mannequin.
Modernization of video software program codecs for elevated effectivity will assist ship wealthy consumer experiences and attain world scale, accelerating time to market and decreasing prices for builders and repair suppliers. SVT-AV1 is a software-based scalable codec providing the most effective trade-offs amongst efficiency, latency and visible high quality when working with visible cloud workloads. SVT-AV1 efficiency benefits are primarily based on the SVT structure, which is a cohesive and extremely optimized codec structure that already has delivered a number of generations of codecs, together with SVT-HEVC, SVT-VP9 and SVT-AV1. The new SVT-AV1 codec is exclusive in that it permits encoders to scale their efficiency ranges primarily based on the standard and latency necessities of the goal purposes — starting from highest high quality video on demand (VOD) to livestreaming use circumstances. The high-quality encoding and decoding in SVT-AV1 will allow builders working with visible cloud workloads to get them to market sooner. The codec is optimized for video encoding on Intel Xeon Scalable processors.
What Netflix Says: “The SVT-AV1 collaboration with Intel brings an alternative AV1 solution to the open-source community, enabling more rapid AV1 algorithm development and spurring innovation for next-generation video-compression technology,” stated David Ronca, director of Encoding Technologies, Netflix.
Even More News: In addition, Intel launched the Open Visual Cloud, an open-source mission that features a set of use case-optimized reference pipelines for visible workloads. These developer-ready pipelines are primarily based on open-source media, synthetic intelligence (AI) and graphics software program elements. They help the most well-liked open-source frameworks that builders are conversant in. SVT, the OpenVINO™ Toolkit and the Intel® Rendering Framework are all a part of the Open Visual Cloud, bringing extremely optimized open supply encode/decode, inference and graphics collectively as an interoperable reference for companies innovation. The first two pipelines allow companies for content material supply community (CDN) transcode VOD streaming and clever advert insertion.
Intel will display cloud graphics and immersive media pipelines in growth at NAB. Additional reference pipelines might be launched on a quarterly foundation.
How You Access It: The SVT-AV1 codec is accessible beneath a permissive BSD+Patent license, which can make it straightforward to undertake and commercialize. Developers can entry SVT-AV1 at 01.org/OpenVisualCloud/svt. The Open Visual Cloud reference pipelines and constructing blocks for encode/decode, inference and render may be discovered on 01.org/OpenVisualCloud.
