MidAutumnMoon 04fa38e3ff libavif: add libyuv as dependencies ... libyuv could be used to optimize some operations, applications use libavif may slightly benefit from that. A trivial benchmark: (Sample picture is converted with `avifenc pic.png pic.avif`) - without libyuv ``` $ hyperfine --warmup 4 'avifdec pic.avif /tmp/pic.png' Benchmark 1: avifdec pic.avif /tmp/pic.png Time (mean ± σ): 641.4 ms ± 2.5 ms [User: 631.9 ms, System: 9.1 ms] Range (min … max): 637.7 ms … 645.3 ms 10 runs ``` - with libyuv ``` $ hyperfine --warmup 4 './result/bin/avifdec pic.avif /tmp/pic.png' Benchmark 1: ./result/bin/avifdec pic.avif /tmp/pic.png Time (mean ± σ): 627.5 ms ± 4.6 ms [User: 618.0 ms, System: 9.0 ms] Range (min … max): 622.4 ms … 635.9 ms 10 runs ```		2022-10-17 12:35:40 +08:00
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