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| ▲ | WD-42 2 hours ago | parent | next [-] |
| dav1d is the av1 decoder and it’s an insane feat of engineering. Written in assembly, it even eschews the normal c calling convention to get even better performance. |
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| ▲ | IshKebab an hour ago | parent [-] | | The normal C calling convention is really only for cross-binary calls (e.g. between shared libraries). If you're not doing that you can ignore it; it's not a weird thing to do. It would be odd to strictly follow it in assembly and I assume compilers don't either. |
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| ▲ | BillStrong 4 hours ago | parent | prev | next [-] |
| Yes, much higher computation required to encode it, and decode it, both. |
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| ▲ | Caspy7 2 hours ago | parent [-] | | He only mentioned decode complexity. Would be interesting to know the average encode complexity compared to AV1. |
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| ▲ | simjnd 4 hours ago | parent | prev [-] |
| Yes |
