【发布时间】:2021-03-08 13:52:58
【问题描述】:
我正在尝试在原生 html5 音频标签中播放此音频文件。在桌面游猎/iOS游猎
这里是文件的链接:https://primetime.a.bluejeans.com/a2m/static/6a1ea7f4ef34458f0b9b/static/a2m_player/intro_bgm.mp3
现在,它有几个问题:
-
持续时间是INFINITY(在
loadedmetadata事件之后检查,并且在每个timeupdate之后检查。 -
音频没有完全播放,它在随机时间突然停止,没有错误,例如在第 50 秒/第 72 秒。在这种情况下,最后一个事件是
timeupdateonly。 -
Html5 媒体标签的控件显示“直播”。 (我的意思是在 UI 中)
以下是 Charles 记录的请求和响应(2 个请求/响应):
请求 1:
GET /a2m/static/6a1ea7f4ef34458f0b9b/static/a2m_player/intro_bgm.mp3 HTTP/1.1
Host: primetime.a.bluejeans.com
Accept-Language: en-us
X-Playback-Session-Id: 174A3981-F3E3-4F49-A17B-BEBE88764552
Icy-Metadata: 1
Accept: */*
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.0 Safari/605.1.15
Referer: https://fiddle.jshell.net/
Accept-Encoding: identity
Connection: Keep-Alive
Pragma: no-cache
Cache-Control: no-cache
响应 1(仅显示标题):
HTTP/1.1 200 OK
x-amz-id-2: l4souPN96kHUVyThsqJZHllkVN873tbsPwk80hq94cixXcRKl3CTdO6HS32AbutMLInBSOXAZe8=
x-amz-request-id: 4122A053E2768F35
x-amz-replication-status: COMPLETED
x-amz-version-id: jAKAQ6MTbVed.NthIiH9ZOoLEWHRC95Z
Content-Type: audio/mpeg
Server: AmazonS3
Vary: Accept-Encoding
Date: Wed, 25 Nov 2020 16:43:00 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Connection: Transfer-Encoding
Referrer-Policy: strict-origin-when-cross-origin
Access-Control-Max-Age: 86400
Access-Control-Allow-Credentials: false
Access-Control-Allow-Headers: *
Access-Control-Allow-Methods: GET,POST
Access-Control-Allow-Origin: *
Strict-Transport-Security: max-age=86400 ; includeSubDomains ; preload
Expires: 0
Cache-Control: no-cache
请求 2:
GET /a2m/static/6a1ea7f4ef34458f0b9b/static/a2m_player/intro_bgm.mp3 HTTP/1.1
Host: primetime.a.bluejeans.com
Accept-Language: en-us
X-Playback-Session-Id: 174A3981-F3E3-4F49-A17B-BEBE88764552
Icy-Metadata: 1
Accept: */*
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/14.0 Safari/605.1.15
Referer: https://fiddle.jshell.net/
Accept-Encoding: identity
Connection: Keep-Alive
Pragma: no-cache
Cache-Control: no-cache
响应 2:
HTTP/1.1 200 OK
x-amz-id-2: l4souPN96kHUVyThsqJZHllkVN873tbsPwk80hq94cixXcRKl3CTdO6HS32AbutMLInBSOXAZe8=
x-amz-request-id: 4122A053E2768F35
x-amz-replication-status: COMPLETED
x-amz-version-id: jAKAQ6MTbVed.NthIiH9ZOoLEWHRC95Z
Content-Type: audio/mpeg
Server: AmazonS3
Vary: Accept-Encoding
Date: Wed, 25 Nov 2020 16:43:00 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Connection: Transfer-Encoding
Referrer-Policy: strict-origin-when-cross-origin
Access-Control-Max-Age: 86400
Access-Control-Allow-Credentials: false
Access-Control-Allow-Headers: *
Access-Control-Allow-Methods: GET,POST
Access-Control-Allow-Origin: *
Strict-Transport-Security: max-age=86400 ; includeSubDomains ; preload
Expires: 0
Cache-Control: no-cache
实时查看问题:https://jsfiddle.net/y7whr25a/2/
另外请注意,我已经尝试了很多来自网络的答案,例如检查服务器是否支持范围请求(是的)并添加范围/内容长度/接受范围/206 http响应代码通过重写请求/响应在查尔斯,但没有任何效果,我即将失去所有希望。
这是相同的文件,但托管在 google 驱动器上,这在 IDK 上是如何工作的: https://drive.google.com/u/1/uc?id=1b6UcqEb5_opUIR2eLzMghtAIQGYV2q8f&export=download
【问题讨论】:
标签: javascript amazon-s3 html5-video html5-audio