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Old 16th October 2018, 11:05   #1140  |  Link
SmilingWolf
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Join Date: Aug 2018
Posts: 95
According to my tests on my F.Y.C clip (1280x720, 480 frames) aomenc right now has got roughly the same encoding quality @ bpp of 1 month ago, with a deviation within the 1%, but is also somewhere between 14-25% faster than 2 months ago for --cpu-used=4
Which means that clip now encodes, in single thread at CQ 20, in 66 minutes rather than 87 on my i7-4770.

aomenc 1.0.0-359-g1bc580401:
Code:
# aomenc --frame-parallel=0 --tile-columns=0 --auto-alt-ref=2 --cpu-used=4 --passes=2 --threads=1 --lag-in-frames=25 --end-usage=q --cq-level=20 -o test.av1.cq20.webm orig.i420.y4m
Pass 1/2 frame  480/481    92352B    1539b/f   36899b/s   21265 ms (22.57 fps)
Pass 2/2 frame  480/480  5995490B   99924b/f 2395780b/s 5245119 ms (0.09 fps)
aomenc 1.0.0-775-g7f492af02:
Code:
# aomenc --frame-parallel=0 --tile-columns=6 --auto-alt-ref=1 --cpu-used=4 --tune=psnr --passes=2 --threads=1 --end-usage=q --cq-level=20 -o test.av1.cq20.webm orig.i420.y4m
Pass 1/2 frame  480/481    92352B    1539b/f   36899b/s   17764 ms (27.02 fps)
Pass 2/2 frame  480/480  6092708B  101545b/f 2434645b/s 3969928 ms (0.12 fps)

Last edited by SmilingWolf; 16th October 2018 at 11:21.
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