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Compression! (lemmy.dbzer0.com)

submitted 2 days ago by irelephant@lemmy.dbzer0.com to c/iiiiiiitttttttttttt@programming.dev

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[–] rainwall@piefed.social 4 points 1 day ago (1 children)

Media files can can benefit from a codec change. Going from h264 to h265/hevc can net a 30-50% reduction in size for almost no quality loss.

The only trade off is increased cpu usage if the client doesnt have hardware h265 support and the time to do the transcoding.

[–] ulterno@programming.dev 2 points 1 day ago

And then comes AV1, with crazily varying quality/compression for different source materials.