RE: https://fosstodon.org/@metaverse/115538053900190652
Video from the Characters Town Hall that was held on November 19th is now available! Learn about the latest from #MPEG, #glTF, #VRM, #HAnim, #Meta, and more!
#Mpeg
Been messing around with a little #prototype #neuralnetwork. It behaves similarly to a #video #codec. It uses a frozen set of weights from #StableDiffusionXL and uses its latent space to carry forward to a set of networks that behave like the B-frame motion vectors used by codecs like #MPEG. These are smaller networks, letting me train it on my regular old #GPU while relying on the work of the big boys for generating I-frames via #SDXL.
At least that's the theory. Reality remains to be seen.
So many people insist on making shitty GIFs from the 1990s, instead of any actual video format that came out in the 30 years since.
#GIF #video #fileformat #techliteracy #mpeg
@kaffeeringe @aoe @BjoernBeck Statt #Ampache mit #Amperfy habe ich nun das Protokoll #Subsonic mit den iOS Apps #Soundwaves und #PlaySub „p
lay:Sub“ erfolgreich getestet. Beide kostenpflichtig für 3,99 respektive 5,99. Beide liefen auf Anhieb und fehlerfrei. Mein Favorit ist eindeutig play:Sub mit (fast zu) großem Funktionsumfang. Kann auch Radio. Kategorisiert die Alben auch nach Jahrzehnten… 70er.. usw. Tolles Ding. #nextcloud #musicapp #mp3 #mpeg
Fedora does not play mainstream media (such as H.264) out-of-the-box :revblobfoxdrakedislike:
But with RPM Fusion configured and some packages reinstalled - it can :revblobfoxdrakelike:
sudo dnf install libavcodec-freeworld ffmpeg --allowerasing
Note that ffmpeg (coming from RPM Fusion) must overwrite ffmpeg-free (coming from @fedora repo) :beaker:
Also worth noting VLC (from :fedora: repo) will do hardware decoding with correct libavcodec and ffmpeg present :blobcatcheer:
Anyone know why the layer field in a mpeg-1 audio frame is encoded this way? 🤔
#mpeg
mpv a free, open-source, and cross-platform media player
https://mpv.io/
#ycombinator #mpv #mplayer #download #media_player #player_download #encoder #video #video_player #multimedia #multicast #Windows #Linux #Unix #BSD #Mac #macOS #OS_X #OSX #Streaming #DVD #Matroska #MPEG #MPEG2 #MPEG4 #H264 #DivX #MKV #m2ts #open_source #free_software #floss #free
🌘 GitHub - flavioribeiro/donut: donut 是一個零設置要求的 SRT+MPEG-TS -> WebRTC 橋接器，由 Pion 提供支援。
➤ donut 是一個零設置要求的 SRT+MPEG-TS -> WebRTC 橋接器，由 Pion 提供支援。
✤ https://github.com/flavioribeiro/donut
donut 是一個由 Pion 提供支援的零設置要求的 SRT+MPEG-TS -> WebRTC 橋接器。它可以自動化任何工作流程，並提供安全的代碼審查、問題追蹤和協作功能。
+ 這個橋接器看起來非常方便，可以幫助我們自動化工作流程並提供安全的代碼審查功能。
+ 我對這個橋接器的零設置要求印象深刻，這將使它更容易使用和部署。
#GitHub #donut #WebRTC #SRT #MPEG-TS
NEW 📣 Technology Case Study: MPEG-H Audio in Soccer Broadcasting ✍️ by Aimée Moulson
It shows how soccer broadcasts can be made more efficient and attractive using machine learning and MPEG-H audio.
Read here: https://www.soundingfuture.com/en/article/technology-case-study-mpeg-h-audio-soccer-broadcasting
#3daudio #tv #soccer #broadcasting #mpeg-h #ambeo #ateme #globo #NextGenerationAudio #AIaudio #mixair #SalsaSound #AiméeMoulson
These file types and extensions represent various MPEG standards and formats.
MPEG-1: .mpg, .mpeg
MPEG-2: .mpg, .mpeg, .vob (DVD-Video)
MPEG-4: .mp4, .m4a, .m4v, .3gp, .3g2
MPEG-4 Part 2: .mp4, .avi
MPEG-4 Part 10 / H.264: .mp4, .mkv
MPEG-7: .mpeg7
MPEG-21: .mpeg21
An MPG file, also known as an MPEG file, is a common video file format standardized by the Moving Picture Experts Group (MPEG). You can think of it as a digital container that carries audio, video, and metadata within it, all of which are encoded for optimal delivery and playback.
Tuto pour lire un #DVD-Vidéo sous Linux, même s'il est protégé par un système anti-copie ou d'une autre zone que la Zone 2 :
➡️ https://lafibre.info/tutoriels-linux/lire-un-dvd-sous-linux/
En 2022, il s'est vendu :
- 8,4 millions DVD (SD) en #MPEG-2
- 2,9 millions Blu-ray Full HD en H.264
- 0,7 million Blu-ray 4K Ultra HD en #HEVC
Testing HTTP based adaptive bitrate systems such as MPEG DASH and HLS needs test content.
We offer a set of streams for this - and we've just updated them to include live, low latency, audio description and alternative language and webcast versions:
https://www.bbc.co.uk/rd/blog/2023-10-streaming-media-testing-dash-hls
#Lighning - like the #ADC - is gimmicky at best and a pain in the arse for most people...
Cuz unlike in the days of #ADB there are existing standards and working groups - but Apple chooses not to participate in those unless they get to decide stuff like in #AIM. #RochstarConsortium and as #MPEG-LA member...
https://en.wikipedia.org/wiki/Lightning_(connector)
https://en.wikipedia.org/wiki/Apple_Display_Connector
https://en.wikipedia.org/wiki/Apple_Desktop_Bus
https://en.wikipedia.org/wiki/AIM_alliance
https://en.wikipedia.org/wiki/Rockstar_Consortium
https://en.wikipedia.org/wiki/MPEG_LA
🌗 為什麼 MPEG Transport Stream 仍然存在？
➤ 了解 MPEG-TS 的技術優勢
✤ https://www.obe.tv/why-does-mpeg-ts-still-exist/
本文介紹了 MPEG Transport Stream（MPEG-TS）仍然存在的原因，並探討了其在 B2B 貢獻工作流程中的技術優勢，包括錯誤容忍度、時鐘恢復、音視頻同步和定義的延遲。雖然有許多嘗試取代 MPEG-TS 的容器和協議，但它們都存在缺陷。MPEG-TS 仍然是 B2B 貢獻工作流程中最好的選擇。
+ ：本文深入探討了 MPEG-TS 的技術優勢，讓人對其仍然存在的原因有了更深入的了解。
+ 對於從事 B2B 貢獻工作流程的人來說，了解 MPEG-TS 的優勢非常重要，這篇文章提供了很好的參考。
#MPEG-TS #B2B #錯誤容忍度 #時鐘恢復 #音視頻同步 #延遲
@planettimmy @glassbottommeg #H265 / #AVC is contested by two #PatentPools (so it's not like with #H264 / #MPEG4 that you just pay #MPEG LA a fee)...
#AV1 (#VP9 + #Opus) & #WebM (#VP8 + #Vorbis) are the way to go...
https://mstdn.social/@kkarhan/110470250159277923
@markuswerle yeah, it's their shitty #DRM based on #MPEG-#DASH...
Not to be confused with #RainbowDash!
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