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slow Prores encoding #1131

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DandyClubs opened this issue Sep 30, 2023 · 0 comments
Open

slow Prores encoding #1131

DandyClubs opened this issue Sep 30, 2023 · 0 comments

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@DandyClubs
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DandyClubs commented Sep 30, 2023

use filter

clip = havsfunc.QTGMC(clip, TFF=True, Preset='Slower', InputType=0, SourceMatch=3)

staxrip default prores encoding by ffmpeg

C:\StaxRip\Apps\FrameServer\AviSynth\ffmpeg.exe -f vapoursynth -i "video.vpy" -c:v prores -profile:v 1 -q 4 -an -y -hide_banner "video.mov"

encoding fps 10

cpu use 40% below

this is very slower than x264 or x265

i'll try

"C:\Program Files\VapourSynth\core\vspipe.exe" -c y4m "video.vpy" - | "C:\StaxRip\Apps\FrameServer\AviSynth\ffmpeg.exe" -i pipe: -c:v prores -profile:v 1 -q 4 -an -y -hide_banner "video.mov"

encoding fps 33

cpu use 100%

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