民间，
我们在播放缓冲流方面遇到了问题，如果有人可以提供帮助，那就太棒了。
日志：
############ mediaManagerMessage:LOAD {"type":"load","H":false,"defaultPrevented":false,"lb":true,"data":{"autoplay":true,"currentTime":0,"requestId":3,"media":{"contentId":"http://.../shss/.../3.ism/Manifest","streamType":"BUFFERED","contentType":"application/vnd.ms-sstr+xml","metadata":{"title":"KYLE XY S03","metadataType":0,"subtitle":"Afl. 01: To C.I.R., With Love"},"duration":0}},"senderId":"24:..."} (index):122
############ mediaProtocol:SmoothStreaming (index):122
############ mediaElementState:Load Start (index):122
XHR finished loading: GET "https://.../shss/.../3.ism/Manifest?start=0&end=-1&device=Orion-HSS". media_player.js:1195
2Uncaught InvalidStateError: Failed to read the 'buffered' property from 'SourceBuffer': This SourceBuffer has been removed from the parent media source. media_player.js:2265
############ mediaElementState:Error (index):122
############ n.Event {originalEvent: Event, type: "error", isDefaultPrevented: function, timeStamp: 1413827863971, jQuery211209524504924193025: true…} (index):124
[413.425s] [cast.receiver.MediaManager] Load metadata error cast_receiver.js:18
############ mediaManagerMessage:LOAD METADATA ERROR: {"senderId":"...","message":{"autoplay":true,"currentTime":0,"requestId":3,"media":{"contentId":"http://.../3.ism/Manifest","streamType":"BUFFERED","contentType":"application/vnd.ms-sstr+xml","metadata":{"title":"KYLE XY S03","metadataType":0,"subtitle":"Afl. 01: To C.I.R., With Love"},"duration":0}}} (index):122
[413.452s] [cast.receiver.MediaManager] Sending error message to 24:... cast_receiver.js:18
[413.460s] [cast.receiver.IpcChannel] IPC message sent: {"namespace":"urn:x-cast:com.google.cast.media","senderId":"24:...","data":"{\"requestId\":3,\"type\":\"LOAD_FAILED\"}"} cast_receiver.js:18
[412.904s] [cast.player.api.Player] error media_player.js:715
############ mediaHostState:Fatal Error: code = 1
我可以看到Manifest已被请求200 OK，但后续2个音频＆amp;视频通话已取消。我们的流用h.264编码。