[2ndfire] Little Witch Academia [BD,1080p,AV1,12bit] [A0CCE0A7]

gg's subs, 5.1 128kbps opus

ffmpeg -i file -vcodec libaom-av1 -pix_fmt yuv420p12le -crf 29 -cpu-used 2 -row-mt 0 -b:v 0 -acodec copy -strict -2 outfile.mkv

Why 12-bit? It had the same size and higher quantitative quality (ssim/psnr) than 10-bit, and nothing hardware decodes av1 anyway, so why not.

Run time was ~120hrs on a 9880H(NAS) averaging 3.5-3.7Ghz. File was split up into 6 parts and 6 ffmpeg instances run.

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