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safari看b站的4k60帧gpu无占用 cpu占用也很低无法正常播放 #218

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kan0nzera opened this issue Sep 13, 2022 · 3 comments
Open

safari看b站的4k60帧gpu无占用 cpu占用也很低无法正常播放 #218

kan0nzera opened this issue Sep 13, 2022 · 3 comments

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@kan0nzera
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kan0nzera commented Sep 13, 2022 •
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小新pro13 2020 10710u 独显在bios禁用
Monterey 12.4
Safari 15.5
efi用的是v3.0.6
只有b站的4k60帧无法正常播放 YouTube正常
使用chrome播放b站和YouTube都正常
b站两个浏览器都是hevc硬解 Safari改用avc编码也不行

截屏2022-09-13 18 15 10
@kan0nzera
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截屏2022-09-13 15 13 54

@xiaobai403
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你可以试试用最新的WG试一试。i5-10210看4k@120还行，就是需要缓冲一会。注意，我这个是avc编码。
image
Xnip2022-11-14_00-59-55

@xiaobai403
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你可以试着在启动参数中添加 igfxonln=1 igfxrpsc=1 。但是这可能会造成GPU默认频率维持在一个比较高的水平，可能更耗电一点。

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@xiaobai403 @kan0nzera