For decoding, it depends on each platform, but most efficient way is to decode into a hardware buffer using avcodec (ffmpeg) Then you’ll turn that buffer into either a Metal, Dx12, or Vulkan surface that is rendered by wGPU. Gpui doesn’t expose the custom shader by default, so I made a light fork that added that capability in

面白そうなのでaviutl2-rsでavformat/avcodecの入力プラグインを作ってみた、ちなみにL-Smash Worksの半分くらいの速度（11ms vs 19ms per frame）しか出ないので使う理由はないです github.com/sevenc-nanashi/ff…

FFmpeg内蔵のAAC(-c:a aac)は4日前に重要な変更が入った後の最新版 avcodec/aacpsy: fix attack detection logic and subblock indexing git.videolan.org/?p=ffmpeg.g…

Tavis, Google’s loudest hall monitor, gallops into FFmpeg’s mentions on a horse built from volunteer exhaustion. He screams that users will get hacked for months unless hobby codecs are patched right now. That’s not help; that’s a shakedown dressed as heroism. He brags he’ll “triage the slop,” yet his GitHub finger must be in a cast. Zero commits. Zero lines. Zero PRs. He’ll write a patch only if the maintainers spoon-feed him bugs first. Buddy, that’s not volunteering; that’s outsourcing your résumé to people who already have day jobs. Real heroes fork, debug, and ship a diff before coffee. You ship subtweets and block buttons. If 90s game codecs are such hot attack surface, open the editor and prove it. Otherwise, hush: the adults are fixing the code you’re too elite to touch. ### One-liner to go from zero to hero ```bash # 1. Clone & enter the repo git clone github.com/FFmpeg/FFmpeg.git && cd FFmpeg # 2. Make a branch git checkout -b taviso-fixes-obscure-crash # 3. Fix the bug (edit files here) nano libavcodec/creativetech.c # ← replace with the real file # 4. Commit git add . git commit -m "avcodec/creativetech: fix OOB read in parse_header (CVE-2025-1234)" # 5. Push & open PR in one click git push -u origin taviso-fixes-obscure-crash && \ xdg-open github.com/FFmpeg/FFmpeg/com… ```

avcodec

Audio Kit Added support for Float32 audio stream sampling format. (API Reference) AVCodec Kit Video decoding supports MPEG2, MPEG4, and H.263 software decoding. (Guide)

From what digging and googling I did it seems like avcodec-61.dll is the reason why it keeps crashing but not a whole lot of solutions are available in OBS forums or reddit, but supposedly this is why I am having issues recently. Not sure if it's from a recent update or what.

Atualização PC BROXA: tá rolando 1 hora teste só de abertura pra 10 pessoas em link secredo motivo da kikita: DLL avcodec-61 solução da kikita: DLL avcodec-60

avcodec/libx265: add alpha layer encoding support avformat/hevc: add support for writing alpha layer github.com/FFmpeg/FFmpeg/com… github.com/FFmpeg/FFmpeg/com… patchwork.ffmpeg.org/project… #FFmpeg #HEVC

(CVE-2024-36615)[avcodec/vp9]Race condition when attaching side-data for show-existing frame github.com/ffmpeg/ffmpeg/com… (CVE-2024-35367)[avcodec/ppc/vp8dsp_altive]OOB read github.com/ffmpeg/ffmpeg/com… (CVE-2024-35368)[avcodec/rkmppdec]Double Free github.com/ffmpeg/ffmpeg/com…

Hey can somebody help please! I was about to stream to catch up with the hours I missed over the weekend... Unfortunately my OBS keeps crashing and I don't know what is causing the issue but this has been happening for 2 weeks now. I've tried almost EVERYTHING to fix it. Nothing sus shows up in OBS logs. I checked Windows Event Viewer and these 2 faults usually show when the crash happens: Faulting module path: C:\Program Files\obs-studio\obs-plugins\64bit\libcef.dll and Faulting module path: C:\Program Files\obs-studio\bin\64bit\avcodec-61.dll Pls help!

自分はこれ入れました。 SDL2-2.30.1-win32-x64 SDL2_mixer-2.8.0-win32-x64 ffmpeg-n6.0-162-g07e3223dd0-win64-lgpl-shared-6.0 ffmpegのDLLはavcodec-60を要求するようで、最新だと6.1なのでだめでした。

OBS クラッシュ で検索してこのツイートに辿り着いた方へ 俺の場合、audio io エンコーダと avcodec-60.dill 辺りでエラー吐いてたので、配信設定のエンコーダを、NVIDIA H.264から別のもの(NVIDIA HEVCなど) に変更して多分解決しました H.264オススメしてる記事多いし使ってる人多いと思うので共有

ひたすらOBSがクラッシュするログを追いかけてたけど、どうもavcodecでcrashしてて、そこで前と変更したのってTwitchのビットレートがYouTubeよりも高く設定できるから320Kbpsにしたんだけど、そこが怪しそうだから192Kbpsに戻してみた。こうなってくると明日も配信して解消したか試したい。

avcodec/png: support cICP chunks · FFmpeg/FFmpeg@6f79f09 github.com/FFmpeg/FFmpeg/com… git.videolan.org/?p=ffmpeg.g…

Ffmpeg and later handbrake … pretty much goto installs on every system I have owned since … DivX? dvd:rip / avcodec DeCSS … legendary

Read @softnautics blog on how it helps #media companies design cloud-based innovative #multimedia solutions across various platforms using new-age technologies. bit.ly/3u9CyWV Contact us bit.ly/3tdYZYB #cloud #AWS #GStreamer #VR #awsbucket #FPGA #avcodec #AV

avcodec: Remove deprecated ASS with inline timing Deprecated in 22ebbda637257a432c99330ca4c6024665418f0e.

補足 ・Ryzen7 3700X ・GeForce GTX 1660 Ti ・SimpleTVのAVCodec settuibgsでGPU decoding(PiP)をAutoに設定 ・チューナーはRPi4のmirakc（EPGStationを介す必要無し） Multi PiP 5画面＋1画面であればCPU 90～100%、GPU： Video Decode 40%で同時視聴できます