Chrome自动播放政策-Chrome 76 [英] Chrome Autoplay Policy - Chrome 76

问题描述

我正在构建一种在Chrome上运行的信息亭媒体，该媒体可以播放带有音频的视频.我知道默认情况下，chrome仅允许自动播放道具静音的视频.

I'm building a kiosk media which runs on Chrome that plays video with audio. I know that chrome by default only allows autoplay for videos with muted props.

我知道我能够通过chrome://flags/#autoplay-policy在chrome中启用一个标记来覆盖此问题

And i know that i WAS able to override this by enabling a flag in chrome via chrome://flags/#autoplay-policy

我刚刚更新到Chrome 76，该标志似乎已经消失，视频的自动播放似乎不再起作用！

I have just updated to Chrome 76 and this flag seems to be gone and the autoplaying of video doesn't seem to work anymore!

任何想法我该如何克服?

Any idea how do i overcome this?

[Chrome 76.0.3809.100(正式版本)(64位)] Mac OS Mojave

[Chrome 76.0.3809.100 (Official Build) (64-bit)] Mac OS Mojave

推荐答案

我最近刚刚与Google的一些开发人员谈到了这个问题.我提交了一个错误.他们非常有帮助.

I just spoke to some developers from Google about this issue recently. I submitted a bug. They have been very helpful.

即使在 https://chromium中删除了自动播放策略Chrome标志-review.googlesource.com/c/chromium/src/+/1593800 ，您仍然可以通过命令行使用特定的自动播放策略运行Chrome.

Even though autoplay policy chrome flag was removed in https://chromium-review.googlesource.com/c/chromium/src/+/1593800, you can still run Chrome with a specific autoplay policy from the command line.

不需要任何用户手势的自动播放策略.

Autoplay policy that does not require any user gesture.

/Applications/Google \ Chrome.app/Contents/MacOS/Google \ Chrome --autoplay-policy =不需要用户手势

/Applications/Google\ Chrome.app/Contents/MacOS/Google\ Chrome --autoplay-policy=no-user-gesture-required

他们说此命令将保留，因此很好，但更好的Chrome浏览器允许您通过明确允许网站发出声音站点设置>声音"来始终启用自动播放

They say this command will stay, so that's good but even better Chrome allows you to always enable autoplay by explicitly allowing a website to make sound "Site Settings > Sound"

祝你好运.

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