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junh1024

rav1e

May 2nd, 2019
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  1. <Mandarinka> heh, I thought now with AVX2 I should be able to test Rav1e's --speed 0
  2. <Mandarinka> nah, rav1e just is slow... as expected I guess
  3. <Mandarinka> also "<TD-Linux> I posit that rav1e already beats x264 at every bitrate" kinda got me into hold my beer mood
  4. <Mandarinka> ugh, one more day to finisth the Rav1e test
  5. <Mandarinka> since Rav1e was 0.005 fps, only fair to go all out on x264 too
  6. <Mandarinka> Rav1e beating x264 (at 14.5megabits) = nope
  7. <Mandarinka> yeah, the images with the dust storm has Rav1e work well
  8.  <Mandarinka> lol, so the reason why I got such an abysmall speed from Rav1e was.... assembly is disabled on Windows.
  9.  <Mandarinka> wm4: https://github.com/xiph/rav1e/blob/master/build.rs#L25 --- doesn't seem any reason is given there/in a comment
  10.  <wm4> Mandarinka: compared to what does rav1e fail? x386 or aom
  11.  <Chagall> rav1e is supposedly better than x264 now, I think? and tiling was just added so speed is not great but it is more reasonable than old av1 benchmarks
  12.  <maddo> rav1e is nowhere near quality and feature wise yet
  13.  <Chagall> there is a basic psy-optimized mode in rav1e but I have no idea how it's implemented
  14.  <Daemon404> rav1e has very basic psy, as above
  15.  <Arwen> < Chagall> rav1e is supposedly better than x264 now <-- probably not for real videos
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