FFmpeg
@FFmpeg

The universal multimedia toolkit. A diverse, community-driven project; posts are by individuals.

ffmpeg.org
Joined March 2013
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FFmpeg
@FFmpeg
Sep 19
FFmpeg 9.0.2 is out with bug fixes! 9.0-series highlights: animated WebP decoding, ProRes RAW VideoToolbox & APV Vulkan acceleration, Playdate encoding, new Vulkan/CUDA filters, ONNX Runtime GPU support, Dolby Vision and AMF improvements. Download: ffmpeg.org/download.html#rel…
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1/4 FFmpeg weekly news: 9.0.2 and 8.1.3 are out! 84 commits since 9.0.1; 268 since 8.1.2. Both add post-quantum signatures alongside the usual PGP signatures. GnuPG cannot verify the new ones yet; instructions: ffmpeg.org/download.html
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3/4 New in git master: D3D11VA decoding for 8/10-bit AV1 4:2:2 and 4:4:4 on capable GPUs, plus AV1 Dolby Vision 'dav1' support in MP4. Fixes for Vulkan decoding/encoding and HTTP cookie scoping also landed. Please test and report regressions!
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4/4 Welcome Ayoub Nabil Boubagrat as the new maintainer of the AC-3 and E-AC-3 decoders! Thanks to everyone contributing code, reviews and tests. Does your company rely on FFmpeg? Help fund the work: ffmpeg.org/donations.html
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Over 100 security-report emails received in September already - and we’re only halfway through the month. The chart is noisy, but the security workload has grown substantially. If you’re a large company relying on FFmpeg please donate ffmpeg.org/donations.html
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1/4 This week in FFmpeg: ASTC texture support landed in git master. FFmpeg can now encode/decode ASTC via libastcenc, including LDR/HDR and 2D/3D blocks, with new raw ASTC and KTX 1.0 muxers/demuxers.
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3/4 Performance & tooling: ProRes decoding is ~34% faster in a single-threaded 4K 422 HQ benchmark, RISC-V gained an RVV FDCT (~3.29x on SG2044), and MSVC builds got faster and fixed stdatomic emulation and sanitizer support with a new dependency-generation wrapper.
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4/4 Lots of fixes landed too, including sftp:// now verifies the server host key by default (see -verify 0), and GPU, codec and threading fixes. One thing we’d like to grow next: more FATE/CI coverage on real GPU hardware. Hardware, testing and CI contributions are very welcome!
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1/4 This week in FFmpeg: expanded DSD audio support, with raw DSD output from DSD, DST and WavPack decoders, a DSD encoder, and DSD-to-PCM conversion through libswresample.
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3/4 Also in git master: fixes across Vulkan and D3D12 hardware acceleration, HLS bitrate reporting and motion-estimation filters, plus updated Windows build instructions.
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4/4 Try a recent git master build and tell us how it works with your files and applications. Thank you to everyone contributing patches, reviews, tests and bug reports.
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FFmpeg 9.0.1 has been released! The 9.0 series brings Animated WebP, ProRes RAW VideoToolbox and APV Vulkan acceleration, Playdate video encoding, new Vulkan/CUDA filters, ONNX Runtime GPU support, Dolby Vision improvements, and expanded AMF support. ffmpeg.org/download.html#rel…
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9.0.1 also includes numerous security, robustness, and correctness fixes across decoders, demuxers, filters, networking, and hardware acceleration. Thanks to everyone who contributed code, testing, bug/security reports, review, and infrastructure work.
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Some people noticed that the FFmpeg 9.0 release was missing a few commits compared to the n9.0 tag on the release/9.0 branch. Here's what happened:
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We forgot to update one script, which was building releases from that (now) mirror. But things where still fine. But recently the mirror had stopped updating, and we hadn't noticed.
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As a result, the FFmpeg 9.0 release is missing a few commits that are present in the n9.0 tag. We'll publish FFmpeg 9.0.1 shortly, containing those commits as well as subsequent fixes from the release/9.0 branch.
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