The GPAC multimedia framework, which is open source and actively maintained, is widely used for multimedia content manipulation, preparation for distribution, and streaming applications.

https://gpac.io/

#linux #mp4 #gpac #mp4box #video

gpac.io

Ultramedia Open Source Infrastructure

gpac.io
Anyone in #digipres done any work with Fragmented MP4's? #mp4box #dash #fileformats

OOoohh! I just statically compiled AtomicParsley for Synology doing the same instructions except adding "LDFLAGS=-static " to the #make command. It worked!

Okay, so I did #FFMPEG earlier, #x264 / #x265, and now I did #MP4Box and #AtomicParsley!

My workflow is almost complete on #Synology!

I'm also completely thrilled that - after installing Docker Desktop - it was this easy!

I just used #DockerDesktop on #macOS to compile a #static build of #MP4Box for #Synology #DSM 6.2! 🎉

Instructions here...BUT do:

"apt-get install xz-utils" after
"apt-get install git python3 wget" in the instructions here:

https://multigesture.net/articles/how-to-compile-unison-for-a-synology-nas-dsm-6-2/

I stopped at the: "Downloading and installing OCaml 4.08.1" part, then picked up with MP4Box instructions here:

https://gist.github.com/fredriks/948e61243b25bc3ff9ca

Together that all worked!
btw: I had to "docker cp" to get the static #MP4Box binary out of container. 🏆

How to compile Unison for a Synology NAS (DSM 6.2) | Multigesture.net

(Published May 15, 2020) It's been a while since I wrote an article about how to compile Unison for a Synology NAS system which required you to bootstrap your system. Back then the Synology I owned (a DS212+) was using an ARM based CPU. Fast forwarding in time and I now own two more Synology […]

Multigesture.net | A multitouch and HCI research blog

#Problembeschreibung des #Python #Script​es #Tagcroft:

Das #Tool verwendet #MP4Box um die #Länge der #Audiodatei zu #ermitteln, #MP4Box scheint allerdings nur noch mit .mp4 #Datei​en zurecht zu kommen. Das mag früher anders gewesen sein, denke ich.

https://github.com/gpac/gpac/issues/926

AAC file not supported? 'TS packet does not start with sync marker' · Issue #926 · gpac/gpac

GPAC installed via Homebrew (Mac OS X 10.11.6) - 0.7.1-revrelease I'm not really thinking this is a bug, to be honest... but I am at a loss trying to explain what is happening. Happy to be directed...

GitHub
Praise the lord for #MP4Box. Finally I have a way to extract subtitles from digital files, and retain the style tags. Thank you #GPAC Info at: https://gpac.wp.imt.fr