html5 – 当从Rackspace云文件播放视频时,Chrome冻结

在正常的主机上完美工作,但一旦链接视频与机架空间cdn网址,Chrome将冻结(完全冻结,网站UI完全阻止 – 一段时间后,Chrome弹出一条消息,说“以下页面已经变得无响应的bla bla bla “).

视频文件是正常的,因为它链接到常规主机.

对请求进行了一些监视,我最初认为问题是webm文件默认为serverd / octet-stream mime-type.我提供了一个机架空间的机票,他们给我一个方法来强制mime类型上传文件.这样做,文件现在已正确发送为video / webm ..但Chrome仍然冻结.

任何想法在这里可能会出现什么问题？

编辑：使用iheartvideo,从机架空间加载视频触发MEDIA_ERR_SRC_NOT_SUPPORTED.相同的视频关闭本地Web服务器工作完全正常(??)

编辑2：发生在Mac和Windows与最新的主流铬

编辑3：卷曲 – 结果：

Rackspace(没有工作)：

HTTP/1.1 200 OK
Server: Nginx/0.7.65
Content-Type: video/webm
Last-Modified: Thu,24 Feb 2011 23:45:12 GMT
ETag: 7029f83b241aa691859012dfa047e20d
Content-Length: 20173074
Cache-Control: public,max-age=900
Expires: Fri,25 Feb 2011 01:32:11 GMT
Date: Fri,25 Feb 2011 01:17:11 GMT
Connection: keep-alive

Web服务器(工作)

HTTP/1.1 200 OK
Date: Fri,25 Feb 2011 01:17:51 GMT
Server: Apache
Last-Modified: Thu,24 Feb 2011 03:56:26 GMT
ETag: "11a0b47-133d112-49cff32940e80"
Accept-Ranges: bytes
Content-Length: 20173074
Content-Type: text/plain

编辑4：对于那些感兴趣的人,这是机架人员告诉我要做的一个webm内容类型的文件：

The file browser is not smart enough
to determine the content type
video/webm. Unfortunately,there is
not a way to change the content type
of a file that has already been
uploaded.

You’ll need to use one of the API to
re-upload your files with the correct
content type.

You can also use curl from a
linux/MacOS command line if available.

Using your username and api key run
this command…

curl -I -X GET -H "X-Auth-User: USERNAME" -H "X-Auth-Key: API_KEY" https://auth.api.rackspacecloud.com/v1.0

From the output there are 2 important
values.

X-Storage-Url: https://storage101.......
X-Storage-Token: Long hash

You can upload the files with,

curl -X PUT -T test.webm -H "Content-Type: video/webm" -H "Content-Length: FILESIZEINBYTE" -H "X-Auth-Token: TOKEN FROM RESPONSE ABOVE" https://STORAGE URL FROM RESPONSE ABOVE/test.webm

You must specify the content type,and
you must give the correct length of
bytes of what is being uploaded. If
not you will get an invalid request
error.