Rails - 如何将 Webrick 中的（有效）文件加载到 HTML5 视频元素中？

发布于 2024-12-01 13:35:02 字数 1460 浏览 1 评论 0原文

此代码来自我桌面上的文件，不起作用：

<video src="http://0.0.0.0:3000/assets/attachable/108/original/501Spotlight_PSUB.mov" controls autobuffer="autobuffer" type="video/quicktime" height="300" width="400"></video>

以下是视频传输的网络事务：

http://project.touchstudios.net/public/broken.png

视频元素返回代码 4 - MEDIA_ERR_SRC_NOT_SUPPORTED

这确实有效：

<video src="501Spotlight_PSUB.mov" controls autobuffer="autobuffer" type="video/quicktime"height="300" width="400"></video> <!-- video file is on desktop too -->

这是其输出：

http://project.touchstudios.net/public/working.png

（请注意，待处理状态似乎永久显示）

我也摆弄过独角兽，并且遇到了类似的问题。也许我没有正确配置它。

asset/attachable 位于我的公共文件夹中。我的印象是 Rails 本身几乎（或不）参与传输/处理这些文件。

我已将此行添加到 config/initializers/mime_types.rb：

Mime::Type.register "video/quicktime", :mov

我从 Rails 控制台得到了以下输出：

>> Mime::Type.lookup_by_extension("mov")
=> #<Mime::Type:0x1020992e8 @string="video/quicktime", @synonyms=[], @symbol=:mov>
>> MIME::Types.type_for("asdf.mov").to_s
=> "video/quicktime"

WEBrick (1.3.1) 应该归咎于这里吗？这个确切的问题之前曾被问过，但没有解决。我希望能够提供更多细节。

有什么猜测吗？我可以回答任何有助于缩小范围的问题。

谢谢

原文

This code, from a file on my desktop, does not work:

<video src="http://0.0.0.0:3000/assets/attachable/108/original/501Spotlight_PSUB.mov" controls autobuffer="autobuffer" type="video/quicktime" height="300" width="400"></video>

Here are the network transaction(s?) for the video transfer:

http://project.touchstudios.net/public/broken.png

The video element returns code 4 - MEDIA_ERR_SRC_NOT_SUPPORTED

This DOES work:

<video src="501Spotlight_PSUB.mov" controls autobuffer="autobuffer" type="video/quicktime"height="300" width="400"></video> <!-- video file is on desktop too -->

And here's the output for that:

http://project.touchstudios.net/public/working.png

(note that pending status seems to be displayed permanently)

I've fiddled around with Unicorn as well, and had similar problems. Maybe I didn't configure it properly.

assets/attachable is in my public folder. My impression is that rails itself is barely (or not) involved with transferring/processing those files.

I've added this line to config/initializers/mime_types.rb:

Mime::Type.register "video/quicktime", :mov

I have this output from rails console:

>> Mime::Type.lookup_by_extension("mov")
=> #<Mime::Type:0x1020992e8 @string="video/quicktime", @synonyms=[], @symbol=:mov>
>> MIME::Types.type_for("asdf.mov").to_s
=> "video/quicktime"

Is WEBrick (1.3.1) to blame here? This exact question was asked before, but not resolved. I'm hoping to be able to provide more detail.

Any guesses? I can answer any question that'll help narrow this down.

Thanks

分享到QQ

分享到微博