265
'The biggest speedup I've seen so far' — FFmpeg devs boast of another 100x leap thanks to handwritten assembly code (www.tomshardware.com)
submitted 1 year ago by to c/opensource@programming.dev
18 comments fedilink hide all child comments
 

But admit this boost is only seen in 'an obscure filter'.

you are viewing a single comment's thread
view the rest of the comments
[–] 4 points 1 year ago (1 child)

Are you using 'libaom-av1' or 'libsvtav1'? Libaom-av1 is very known for being very slow.

  • permalink
  • fedilink
  • source
  • parent
  • hideshow 1 child comment
    •
  • [–] 4 points 1 year ago

    I was under the impression that libsvtav1 was still underdeveloped, but turns out the ffmpeg documentation for it was just lacking. Looks to be pretty good quality and even supports two-pass (which the documentation doesn't mention).

  • permalink
  • fedilink
  • source
  • parent