BrikoX@lemmy.zip to Opensource@programming.devEnglish · 2 months ago'The biggest speedup I've seen so far' — FFmpeg devs boast of another 100x leap thanks to handwritten assembly codewww.tomshardware.comexternal-linkmessage-square18linkfedilinkarrow-up1283arrow-down12file-textcross-posted to: hackernews@lemmy.bestiver.se
arrow-up1281arrow-down1external-link'The biggest speedup I've seen so far' — FFmpeg devs boast of another 100x leap thanks to handwritten assembly codewww.tomshardware.comBrikoX@lemmy.zip to Opensource@programming.devEnglish · 2 months agomessage-square18linkfedilinkfile-textcross-posted to: hackernews@lemmy.bestiver.se
minus-squareComexs@lemmy.ziplinkfedilinkEnglisharrow-up4·2 months agoAre you using ‘libaom-av1’ or ‘libsvtav1’? Libaom-av1 is very known for being very slow.
minus-squareturdas@suppo.filinkfedilinkarrow-up4·2 months agoI 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).
Are you using ‘libaom-av1’ or ‘libsvtav1’? Libaom-av1 is very known for being very slow.
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).