Even if you’ve never used FFmpeg, you’ve almost certainly used a video editor or media conversion tool based on it.FFmpeg is one of the most popular tools for recording, converting, and streaming audio and video, and version 8.1 has arrived with some Vulkan-powered enhancements.For some media codecs, FFmpeg has multiple options for encoding and decoding files, which can improve performance with the right hardware.
The past few releases added Vulkan Compute as an option for H.264 (one of the most common video formats), HEVC (a newer format common with Apple devices and media streaming), ProRes RAW, and FFv1.The latest FFmpeg 8.1 release is adding DPX decoding and normal ProRes encoding/decoding to that list.You probably know Vulkan as a graphics API powering many modern games and 3D-accelerated applications, but it can also handle some general computing tasks.
The Khronos Group, which maintains the Vulkan standard, explained, “FFmpeg uses Vulkan Compute to seamlessly accelerate encoding and decoding of even professional-grade video on consumer GPUs — unlocking GPU compute parallelism at scale, without specialized hardware.This approach complements Vulkan Video's fixed-function codec support, extending acceleration to formats and workflows it doesn't cover.” The Vulkan-based encoders and decoders allow more processes to stay on the GPU, with multi-threaded operations, rather than switching constantly between CPU and GPU operations.It’s not clear how much of a performance boost can be expected on a typical PC, but removing the CPU as a bottleneck in more workflows is a significant milestone.
As video editors, media converters, audio tools, and media players update to the latest version of FFmpeg and enable the Vulkan features, they will receive those same performance and efficiency gains.Progress on VC-2, JPEG, and APV decoders in Vulkan are still a work in progress, and there could be JPEG2000 and PNG support in the future.The blog post explained, “Looking further ahead, the only remaining codecs with meaningful GPU acceleration potential are JPEG2000 and PNG — the rest either have limited practical use cases or don't benefit from compute-based acceleration.” FFmpeg 8.1 has a few other great improvements worth mentioning.
It can now parse EXIF metadata, and decoding xHE-AAC Mps212 and MPEG-H is now supported using libmpeghdec.H.264/AV1 encoding and other operations are now supported on Direct3D 12, and H.264/HEVC hardware encoding now works on Rockchip devices.Get the newsletter for FFmpeg and Vulkan insights Subscribe to the newsletter for in-depth coverage and practical how-tos on FFmpeg, Vulkan compute acceleration, codec support (H.264, HEVC, ProRes), installation paths, and related media-tool workflows so you can follow real-world impacts and implementation tips.
Get Updates By subscribing, you agree to receive newsletter and marketing emails, and accept our Terms of Use and Privacy Policy.You can unsubscribe anytime.The best way to install FFmpeg is through software repositories, like APT on Ubuntu and Debian, Homebrew on Mac, or WinGet on Windows.
The official downloads page also has packages for various operating systems.Source: FFmpeg News, GitHub, Khronos
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