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Blue_MiSfit · 13th August 2016, 01:29

Nice simple CLI.

Code:

aomenc --best --end-usage=vbr --target-bitrate=1000 --kf-max-dist=96 --width=1920 --height=1080 -o monkeys_1080p_1000.webm monkeys.yv12

This triggers an automated 2 pass encode.

Wow this is slow

. The first pass ran at ~21fps on my 3.4 GHz quad core Skylake. The second pass is doing 18 fpm / .3 fps. No word on quality yet. I've got awhile to go

Threading seems to kind of work, it's getting 50% CPU usage on my box.

I'm willing to bet that the equator360 thing is related to equirectangular panoramas, which are used to deliver 360 video. It's an optical projection that lets you smash 360 degrees of video into a standard 2 dimensional frame.

If anyone knows how to optimize this sucker for perceptual quality, please share! I'm guessing turning variance AQ on will be a good idea for visual tests but not for metrics. Is this a useful feature?

13th August 2016, 01:29	#70 \| Link
Blue_MiSfit Derek Prestegard IRL Join Date: Nov 2003 Location: Los Angeles Posts: 5,989	Nice simple CLI. Code: aomenc --best --end-usage=vbr --target-bitrate=1000 --kf-max-dist=96 --width=1920 --height=1080 -o monkeys_1080p_1000.webm monkeys.yv12 This triggers an automated 2 pass encode. Wow this is slow . The first pass ran at ~21fps on my 3.4 GHz quad core Skylake. The second pass is doing 18 fpm / .3 fps. No word on quality yet. I've got awhile to go Threading seems to kind of work, it's getting 50% CPU usage on my box. I'm willing to bet that the equator360 thing is related to equirectangular panoramas, which are used to deliver 360 video. It's an optical projection that lets you smash 360 degrees of video into a standard 2 dimensional frame. If anyone knows how to optimize this sucker for perceptual quality, please share! I'm guessing turning variance AQ on will be a good idea for visual tests but not for metrics. Is this a useful feature? Last edited by Blue_MiSfit; 13th August 2016 at 01:32.