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[Feature] 自动转码vp9的profile #18

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@derskys

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  • 我已搜索现有 Issue,确认这不是重复建议。 / I have searched existing issues.

要解决的问题 / Problem

目前崩铁使用的动态背景的格式为vp9(profile 1) 这个格式好像部分设备是硬解码不了的(我的rtx4060laptop是解码不了)

建议做法 / Suggested Solution

使用ffmpeg转码到profile0,下面是对比(我觉得差别不大)
ffmpeg -i E:\WePool\MoonWard\data\bg\e03cdbee1cd9f23890a912539cdbd24b_8411913511023477738.webm -c:v libvpx-vp9 -pix_fmt yuv420p -crf 23 -b:v 0 -c:a copy output.webm

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其他方案 / Alternatives

No response

示意 / Mockup

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