FFmpeg 4.4 can decode AV1 video using the Alliance for Open Media AV1 decoder, dav1d, libaom, Nvidia CUVID and Intel Quick Sync Video acceleration. Support for AV1 video decoding has also been expanded.
No AMD, Intel or Nvidia hardware can do AV1 hardware video encoding at this time. It is still horribly slow, it is not one or two times slower than encoding VP9 video, it is magnitudes slower, so you can pretty much forget it unless you have a AMD ThreadRipper or a few Intel Xeon servers just for the sole purpose of encoding AV1 video. The new SVT-AV1 built-in supports means that you no longer have to be a wizard capable of compiling a patched FFmpeg build without accidentally losing support for a ton of other codecs if you want to experiment with AV1 video encoding. You could use it with previous versions if you really wanted to, patches adding SVT-AV1 AV1 encoding support to FFmpeg have been around since FFmpeg 4.2. FFmpeg 4.4 adds support for Intel's SVT-AV1 video encoder. Support Even More Audio And Video Formats įFmpeg 4.3 supports AV1 video decoding using dav1d and libaom and it can code AV1 using libaom and librav1e. Every single video file uploaded to this website is processed by FFmpeg and made available as VP9 video in 1080p, 720p, 480p and 360p by the TimedMediaHandler plug-in for MediaWiki. The PeerTube video hosting platform, which recently had a major new release, would not have server-side transcoding capabilities without it. The mpv video player can play just about every audio and video file you will encounter thanks to the FFmpeg libary. Lots of video-related free software use it for all their heavy lifting. © CC BYįFmpeg encoding a video as VP9 video with Opus audio.įFmpeg is both a huge library and a shell executable that lets you do everything you may or may not want to do with video files. Written by 윤채경 (Yoon Chae-kyung) - last edited. It adds support for AV1 video encoding using SVT-AV1, support for hardware accelerated decoding AV1 video decoding using VAAPI and Intel QSV, support for the Cineform HD encoder and longs lists of other video encoders and decoders, filters and muxers.
FFmpeg, the all in one Swiss army knife for audio and video encoding and deciding, has made a fine new and rather a big new release.
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