Shulou(Shulou.com)11/24 Report--

Thanks to CTOnews.com netizen OC_Formula for the clue delivery! CTOnews.com November 7 news, with Nvidia, AMD, Intel's latest unique support for AV1 coding, royalty-free AV1 video codecs have become increasingly popular, has been announced by a number of popular software to support AV1 coding.

Now, FFmpeg, a popular command line tool for video processing, also supports Nvidia NVENC AV1 encoders, which claim to provide better quality at lower bit rates, 75 to 100 percent higher than HEVC (H.265) encodings.

CTOnews.com learned that in 2018, the Open Media Alliance (AOMedia) released a new generation of video coding AV1 (AOMedia Video Codec 1.0). The coding, developed jointly by the Open Media Alliance, encodes 4K UHD video with an average compression ratio of 30 per cent higher than that of similar encoders.

The Nvidia GeForce RTX 40 series uses the eighth generation of Nvidia video encoders, referred to as NVENC, and adds support for AV1. The new GeForce RTX 4090 brings significant performance improvements, including third-generation RT cores, fourth-generation Tensor cores, eighth-generation NVIDIA Dual AV1 encoders and 24GB Meguiar G6X memory capable of achieving 1TB / s bandwidth. GeForce RTX 4090 is twice as fast as GeForce RTX 3090 Ti in terms of 3D rendering, artificial intelligence, and video export.

Prior to this, OBS Studio, Firefox Firefox, clip Professional Edition and other software all announced support for AV1 codec, and Microsoft Windows 11's Android subsystem WSA also supports AV1.

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