Недостающее звено при обработке медиа на Go

Большинство медиа-библиотек для Go рано или поздно упираются в одну и ту же проблему. У них нет собственного декодера. Вместо этого они полагаются на установленный в системе пакет FFmpeg, shared библиотеки, платформозависимые DLL или внешние исполняемые файлы, которые должны присутствовать на целевой системе. На этапе разработки всё работает. Затем начинается развертывание. И внезапно вы отлаживаете отсутствующие DLL в Windows, несовместимые версии FFmpeg в Linux, различия версий из Homebrew на macOS, образы контейнеров без нужных библиотек или продуктовые серверы, где рядовое обновление пакета неожиданно ломает обработку медиа.

https://habr.com/ru/articles/1042916/

#go #ffmpeg #cgo #decoder #video #audio #media #mp4 #webm #mkv

¿Tienes un vídeo en #WebM y luego no te resulta cómodo compartirlo o reproducirlo? 🎬

Descubre una herramienta online gratuita para pasarlo a #MP4 y ganar compatibilidad en más dispositivos.

Una opción práctica para quien busca soluciones.

➡️ https://www.softandapps.info/2026/04/23/convertir-archivos-webm-a-mp4/

EDIT: Okay, solved it! 🥳 It turns out that the solution was:

Tools > Preferences > Input > Hardware acceleration to "off", then restart VLC

The graphics card was somehow messing up VLC's playback it seems, so switching it off in VLC made it work.

-----------------------------

Any VLC experts here?

I have VLC on a Linux Mint PC and it won't play WEBM video files properly, there's sound but a blank screen.

The same files on the same PC play totally fine in Celluloid, but not in VLC. Any ideas why VLC is having problems?

#AskFedi #VLC #Webm

#TIL from building a web audio player (for the mixes):

#Safari's #opus support is still quirky. With a #webm container, playback works but AnalyserNodes won't receive anything to compute frequency data with. With #ogg, `getByteFrequencyData()` works, but the audio element calculates the wrong duration, prob. b/c it always assumes CBR. Also if you build the audio pipeline before the first user interaction in Safari, nothing will get routed to the speakers

But still, the #WebAudioAPI is awesome!

Now that #Dolby has launched a #patent lawsuit over #AV1, unless I'm mistaken we're about to have a repeat of the #Unisys #GIF patent situation where all #browser⁠s must remove support for widely-used image and video formats, namely AV1, #AVIF, #WebP, #WebM, #VP8, and #VP9.

This is really bad. The only other widely supported video codec is #MPEG-4 (which is also patented) and the only other widely supported lossy image format is #JPEG (which is rather inefficient).

What do we do?

¿Encuentras vídeos #WebM que no puedes reproducir? 📹

WebM a MP4 por SoftandApps es un convertidor sencillo y GRATUITO de WebM a #MP4.

Disponible para #Windows y Linux.

➡️ https://www.softandapps.info/2026/02/24/webm-a-mp4-por-softandapps-gratis/

Does anyone know how to convert a #webm file to #mp4 using #ffmpeg?

.. .. I know what you're thinking: "that's super easy, just run ffmpeg -i input.webm output.mp4"

And yeah, it's that easy, in roughly 50% of cases. Specifically when your video's height *happens to be* divisible by 2. But if your height *happens to be* an odd number, hooo boy, ffmpeg does not get happy.

Can't it just automatically chop off the last row of pixels???

#linux #computers

…or should I?

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#ootd #fashion #me #myface #selfie #photo #video #gif #vectorart #svg #webm #vp9 #fyp #animation #aesthetic #croptop #femboy #typography #linux #ghostInTheShell #logo #design #lewd #body #OC #originalart #art #digitalArt #laughingman #luigi #theLaughingMan #LuigiMangione #theLaughingManIncident #antifa #lgbtq #enby #trans #transfem #nonbinary #pink #stars #edit #hellokitty #cinnamoroll #fuckYou

Công cụ SolidworksToWeb giúp chia sẻ và nhúng các mô phỏng chuyển động từ Solidworks dễ dàng hơn. Tự động loại bỏ nền (chroma key), xuất video dạng WebM và APNG với nền trong suốt, tương thích tốt trên nhiều thiết bị và trình duyệt (kể cả iOS). Phù hợp để nhúng vào blog, website. Mã nguồn mở, tiện lợi cho kỹ sư và nhà thiết kế. #SolidworksToWeb #3DAnimation #EngineeringTool #MãNguồnMở #Solidworks #WebM #APNG

https://www.reddit.com/r/opensource/comments/1qlw6h8/solidworkstoweb_an_easier_way_of_s