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The FATE regression test suite improvements are the part I'm most interested in here. FFmpeg's test coverage has historically been pretty sparse for edge cases — things like seeking in fragmented MP4s or specific codec interactions. More automated regression testing means fewer 'works on my machine' surprises when upgrading between versions in CI pipelines. The new filter graph syntax changes are going to break some scripts though; already saw a few people in the issue tracker hit the deprecated options.

One of the best open-source tools out there. I'm a frequent user of Plex, Jellyfin, Tunarr, local music files, etc. I use it weekly to extract subtitles, trim videos, convert music formats, and remove audio tracks. After writing the previous paragraph, I realized I've never donated to the project; it's time to change that.

Changelog:

ffprobe -codec option

EXIF Metadata Parsing

gfxcapture: Windows.Graphics.Capture based window/monitor capture

hxvs demuxer for HXVS/HXVT IP camera format

MPEG-H 3D Audio decoding via mpeghdec

D3D12 H.264 encoder

drawvg filter via libcairo

ffmpeg CLI tiled HEIF support

D3D12 AV1 encoder

ProRes Vulkan hwaccel

DPX Vulkan hwaccel

Rockchip H.264/HEVC hardware encoder

Add vf_scale_d3d12 filter

JPEG-XS parser

JPEG-XS decoder and encoder through libsvtjpegxs

JPEG-XS raw bitstream muxer and demuxer

IAMF Projection mode Ambisonic Audio Elements muxing and demuxing

Add vf_mestimate_d3d12 filter

xHE-AAC Mps212 decoding support (experimental)

Remove the old HLS protocol handler

Vulkan compute codec optimizations

swscale Vulkan support

LCEVC metadata bitstream filter

Add vf_deinterlace_d3d12 filter

ffprobe: only show refs field in stream section when reading frames

ProRes Vulkan encoder

LCEVC parser

LCEVC enhancement layer exporting in MPEG-TS

> Oh there's a new version of ffmpeg, I'll just quickly build it from source... no I can't wait I'll download the binary

https://www.youtube.com/watch?v=9kaIXkImCAM

Khronos published a post on the Vulkan compute codecs in FFmpeg: https://www.khronos.org/blog/video-encoding-and-decoding-wit...

FFmpeg is really great. The only wish I'd have is for the usage to become simpler - both for regular stuff, but also for advanced filtering.

If anyone remembers, avisynth was pretty cool back in the days. You could kind of script video/audio manipulations, a bit like a UNIX/Linux pipe, but kind of simpler, in my opinion. FFmpeg allows for many similar operations, but remembering anything here is ... hard. I'd love for the whole usage API to become much simpler, but it seems nobody among the ffmpeg dev team is considering this. :(

I can't be the only one with that wish though ...

It does not diminish ffmpeg being so great in general, but I think it could be better.

How much of this release was done by to corporate/big tech employees?

I wouldn't get too excited about rockchip hw encoding. It's rkmpp based, not an upstream solution. You'd need Rockchip kernel for this, I guess.

nice job