Chromecast 맞춤 수신기 JPG로드

Question

간단한 JPG 또는 PNG 파일을 Chrome 전송 장치로 전송할 수 없습니다. 나는 심지어 구글의 예 "sample_media_receiver.html"와 "web_sender_tool.html"로 그것을 시도 오류 메시지

[cast.receiver.MediaManager] Load metadata error 

을 받고 있지만 성공하지 않고 계속.

MP4 또는 HLS와 같은 비디오 파일은 잘 작동하지만 단순한 이미지는 아닙니다. 어쨌든 기본 리시버에서는 이미지가 작동하지만 사용자 정의 리시버에서는 작동하지 않습니다.

다른 메타 데이터 값과 메타 데이터없이 시도했습니다. 아무 도움이되지 않습니다. 여기

은 (MP4 작업 및 JPG 작동하지 포함)에서 Chromecast 콘솔의 로그입니다 :

### Application Loaded. Starting system. sample_media_receiver.html:605 
[ 0.285s] [cast.receiver.IpcChannel] Opening message bus websocket 
cast_receiver.js:19 
[ 0.297s] [goog.net.WebSocket] Opening the WebSocket on ws://localhost:8008/v2/ipc 
cast_receiver.js:19 
[ 0.369s] [goog.net.WebSocket] WebSocket opened on ws://localhost:8008/v2/ipc 
cast_receiver.js:19 
[ 0.380s] [cast.receiver.IpcChannel] IpcChannel opened 
cast_receiver.js:19 
[ 0.393s] [cast.receiver.CastMessageBus] Dispatching CastMessageBus message [urn:x-cast:com.google.cast.system, SystemSender]: {"type":"opened"} 
cast_receiver.js:19 
[ 0.408s] [cast.receiver.CastReceiverManager] CastReceiverManager message received: [object Object] 
cast_receiver.js:19 
[ 0.410s] [cast.receiver.CastReceiverManager] Underlying message bus is open 
cast_receiver.js:19 
[ 0.413s] [cast.receiver.IpcChannel] IPC message sent: {"namespace":"urn:x-cast:com.google.cast.system","senderId":"SystemSender","data":"{\"type\":\"ready\",\"statusText\":\"Ready to play\",\"activeNamespaces\":[\"urn:x-cast:com.google.devrel.custom\",\"urn:x-cast:com.google.cast.media\"],\"version\":\"2.0.0\",\"messagesVersion\":\"1.0\"}"} 
cast_receiver.js:19 
[ 0.421s] [cast.receiver.IpcChannel] IPC message sent: {"namespace":"urn:x-cast:com.google.cast.system","senderId":"SystemSender","data":"{\"type\":\"startheartbeat\",\"maxInactivity\":6000}"} 
cast_receiver.js:19 
[ 0.440s] [cast.receiver.IpcChannel] Received message: {"data":"{\"applicationId\":\"XXXXXXX\",\"applicationName\":\"MDTest\",\"launchingSenderId\":\"8:client-68103\",\"messagesVersion\":\"1.0\",\"sessionId\":\"2A80FF6F-F9B2-4D78-D99A-997CF6FC2F69\",\"type\":\"ready\",\"version\":\"1.0\"}","namespace":"urn:x-cast:com.google.cast.system","senderId":"SystemSender"} 
cast_receiver.js:19 
[ 0.443s] [cast.receiver.CastMessageBus] Dispatching CastMessageBus message [urn:x-cast:com.google.cast.system, SystemSender]: {"applicationId":"XXXXXXXX","applicationName":"MDTest","launchingSenderId":"8:client-68103","messagesVersion":"1.0","sessionId":"2A80FF6F-F9B2-4D78-D99A-997CF6FC2F69","type":"ready","version":"1.0"} 
cast_receiver.js:19 
[ 0.446s] [cast.receiver.CastReceiverManager] CastReceiverManager message received: [object Object] 
cast_receiver.js:19 
[ 0.448s] [cast.receiver.CastReceiverManager] Dispatching CastReceiverManager system ready event [[object Object]] 
cast_receiver.js:19 
### Cast Receiver Manager is READY: sample_media_receiver.html:204 
[ 0.567s] [cast.receiver.IpcChannel] Received message: {"data":"{\"senderId\":\"8:client-68103\",\"type\":\"senderconnected\",\"userAgent\":\"\"}","namespace":"urn:x-cast:com.google.cast.system","senderId":"SystemSender"} 
cast_receiver.js:19 
[ 0.570s] [cast.receiver.CastMessageBus] Dispatching CastMessageBus message [urn:x-cast:com.google.cast.system, SystemSender]: {"senderId":"8:client-68103","type":"senderconnected","userAgent":""} 
cast_receiver.js:19 
[ 0.572s] [cast.receiver.CastReceiverManager] CastReceiverManager message received: [object Object] 
cast_receiver.js:19 
[ 0.574s] [cast.receiver.CastReceiverManager] Dispatching CastReceiverManager sender connected event [8:client-68103] 
cast_receiver.js:19 
[ 0.576s] [cast.receiver.CastMessageBus] Registering sender [urn:x-cast:com.google.devrel.custom, 8:client-68103] 
cast_receiver.js:19 
[ 0.578s] [cast.receiver.CastMessageBus] Registering sender [urn:x-cast:com.google.cast.media, 8:client-68103] 
cast_receiver.js:19 
### Cast Receiver Manager - Sender Connected : sample_media_receiver.html:217 
[ 17.252s] [cast.receiver.IpcChannel] Received message: {"data":"{\"type\":\"LOAD\",\"requestId\":28532030,\"sessionId\":\"2A80FF6F-F9B2-4D78-D99A-997CF6FC2F69\",\"media\":{\"contentId\":\"http://192.168.0.103/~marco/cast/video0.mp4\",\"streamType\":\"buffered\",\"contentType\":\"video/mp4\",\"metadata\":null,\"duration\":null,\"customData\":null},\"autoplay\":true,\"currentTime\":null,\"customData\":null}","namespace":"urn:x-cast:com.google.cast.media","senderId":"8:client-68103"} 
cast_receiver.js:19 
[ 17.255s] [cast.receiver.CastMessageBus] Dispatching CastMessageBus message [urn:x-cast:com.google.cast.media, 8:client-68103]: {"type":"LOAD","requestId":28532030,"sessionId":"2A80FF6F-F9B2-4D78-D99A-997CF6FC2F69","media":{"contentId":"http://192.168.0.103/~marco/cast/video0.mp4","streamType":"buffered","contentType":"video/mp4","metadata":null,"duration":null,"customData":null},"autoplay":true,"currentTime":null,"customData":null} 
cast_receiver.js:19 
[ 17.258s] [cast.receiver.MediaManager] MediaManager message received [8:client-68103] {"type":"LOAD","requestId":28532030,"sessionId":"2A80FF6F-F9B2-4D78-D99A-997CF6FC2F69","media":{"contentId":"http://192.168.0.103/~marco/cast/video0.mp4","streamType":"buffered","contentType":"video/mp4","metadata":null,"duration":null,"customData":null},"autoplay":true,"currentTime":null,"customData":null} 
cast_receiver.js:19 
[ 17.259s] [cast.receiver.MediaManager] Dispatching MediaManager load event 
cast_receiver.js:19 
### Media Manager - LOAD: {"type":"load","B":false,"defaultPrevented":false,"Qa":true,"data":{"requestId":28532030,"sessionId":"2A80FF6F-F9B2-4D78-D99A-997CF6FC2F69","media":{"contentId":"http://192.168.0.103/~marco/cast/video0.mp4","streamType":"buffered","contentType":"video/mp4","metadata":null,"duration":null,"customData":null},"autoplay":true,"currentTime":null,"customData":null},"senderId":"8:client-68103"} sample_media_receiver.html:549 
### Media Protocol Identified as mp4 sample_media_receiver.html:588 
######### MEDIA ELEMENT LOAD START sample_media_receiver.html:121 
[ 18.270s] [cast.receiver.MediaManager] Metadata loaded 
cast_receiver.js:19 
[ 18.286s] [cast.receiver.MediaManager] Sending broadcast status message 
cast_receiver.js:19 
[ 18.300s] [cast.receiver.IpcChannel] IPC message sent: {"namespace":"urn:x-cast:com.google.cast.media","senderId":"*:*","data":"{\"type\":\"MEDIA_STATUS\",\"status\":[{\"mediaSessionId\":1,\"playbackRate\":1,\"playerState\":\"BUFFERING\",\"currentTime\":0,\"supportedMediaCommands\":15,\"volume\":{\"level\":1,\"muted\":false},\"media\":{\"contentId\":\"http://192.168.0.103/~marco/cast/video0.mp4\",\"streamType\":\"buffered\",\"contentType\":\"video/mp4\",\"metadata\":null,\"duration\":8.057324,\"customData\":null}}],\"requestId\":28532030}"} 
cast_receiver.js:19 
######### MEDIA ELEMENT DATA LOADED sample_media_receiver.html:125 
######### MEDIA ELEMENT CAN PLAY sample_media_receiver.html:129 
######### MEDIA ELEMENT PLAYING sample_media_receiver.html:137 
[ 20.625s] [cast.receiver.MediaManager] Buffering state changed, isPlayerBuffering: false old time: 0.083322 current time: 1.125 
cast_receiver.js:19 
[ 20.627s] [cast.receiver.MediaManager] Sending broadcast status message 
cast_receiver.js:19 
[ 20.630s] [cast.receiver.IpcChannel] IPC message sent: {"namespace":"urn:x-cast:com.google.cast.media","senderId":"*:*","data":"{\"type\":\"MEDIA_STATUS\",\"status\":[{\"mediaSessionId\":1,\"playbackRate\":1,\"playerState\":\"PLAYING\",\"currentTime\":1.125,\"supportedMediaCommands\":15,\"volume\":{\"level\":1,\"muted\":false}}],\"requestId\":0}"} 
cast_receiver.js:19 
######### MEDIA ELEMENT ENDED sample_media_receiver.html:133 
### Media Manager - ENDED: sample_media_receiver.html:347 
[ 27.445s] [cast.receiver.MediaManager] Resetting media element 
cast_receiver.js:19 
[ 27.579s] [cast.receiver.MediaManager] Sending broadcast status message 
cast_receiver.js:19 
[ 27.581s] [cast.receiver.IpcChannel] IPC message sent: {"namespace":"urn:x-cast:com.google.cast.media","senderId":"*:*","data":"{\"type\":\"MEDIA_STATUS\",\"status\":[{\"mediaSessionId\":1,\"playbackRate\":1,\"playerState\":\"IDLE\",\"currentTime\":0,\"supportedMediaCommands\":15,\"volume\":{\"level\":1,\"muted\":false},\"idleReason\":\"FINISHED\"}],\"requestId\":0}"} 
cast_receiver.js:19 
######### MEDIA ELEMENT ABORT [object Event] sample_media_receiver.html:153 
[ 31.019s] [cast.receiver.IpcChannel] Received message: {"data":"{\"type\":\"LOAD\",\"requestId\":28532031,\"sessionId\":\"2A80FF6F-F9B2-4D78-D99A-997CF6FC2F69\",\"media\":{\"contentId\":\"http://192.168.0.103/~marco/cast/myimage.jpg\",\"streamType\":\"buffered\",\"contentType\":\"image/jpg\",\"metadata\":null,\"duration\":null,\"customData\":null},\"autoplay\":true,\"currentTime\":null,\"customData\":null}","namespace":"urn:x-cast:com.google.cast.media","senderId":"8:client-68103"} 
cast_receiver.js:19 
[ 31.028s] [cast.receiver.CastMessageBus] Dispatching CastMessageBus message [urn:x-cast:com.google.cast.media, 8:client-68103]: {"type":"LOAD","requestId":28532031,"sessionId":"2A80FF6F-F9B2-4D78-D99A-997CF6FC2F69","media":{"contentId":"http://192.168.0.103/~marco/cast/myimage.jpg","streamType":"buffered","contentType":"image/jpg","metadata":null,"duration":null,"customData":null},"autoplay":true,"currentTime":null,"customData":null} 
cast_receiver.js:19 
[ 31.031s] [cast.receiver.MediaManager] MediaManager message received [8:client-68103] {"type":"LOAD","requestId":28532031,"sessionId":"2A80FF6F-F9B2-4D78-D99A-997CF6FC2F69","media":{"contentId":"http://192.168.0.103/~marco/cast/myimage.jpg","streamType":"buffered","contentType":"image/jpg","metadata":null,"duration":null,"customData":null},"autoplay":true,"currentTime":null,"customData":null} 
cast_receiver.js:19 
[ 31.033s] [cast.receiver.MediaManager] Dispatching MediaManager load event 
cast_receiver.js:19 
### Media Manager - LOAD: {"type":"load","B":false,"defaultPrevented":false,"Qa":true,"data":{"requestId":28532031,"sessionId":"2A80FF6F-F9B2-4D78-D99A-997CF6FC2F69","media":{"contentId":"http://192.168.0.103/~marco/cast/myimage.jpg","streamType":"buffered","contentType":"image/jpg","metadata":null,"duration":null,"customData":null},"autoplay":true,"currentTime":null,"customData":null},"senderId":"8:client-68103"} sample_media_receiver.html:549 
### Media Protocol Identified as jpg sample_media_receiver.html:588 
######### MEDIA ELEMENT LOAD START sample_media_receiver.html:121 
######### MEDIA ELEMENT ERROR [object Event] sample_media_receiver.html:149 
[ 31.293s] [cast.receiver.MediaManager] Load metadata error 
cast_receiver.js:19 
### Media Manager - LOAD METADATA ERROR: {"senderId":"8:client-68103","message":{"requestId":28532031,"sessionId":"2A80FF6F-F9B2-4D78-D99A-997CF6FC2F69","media":{"contentId":"http://192.168.0.103/~marco/cast/myimage.jpg","streamType":"buffered","contentType":"image/jpg","metadata":null,"duration":null,"customData":null},"autoplay":true,"currentTime":null,"customData":null}} sample_media_receiver.html:399 
[ 31.297s] [cast.receiver.MediaManager] Resetting media element 
cast_receiver.js:19 
[ 31.303s] [cast.receiver.MediaManager] Sending error message to 8:client-68103 
cast_receiver.js:19 
[ 31.305s] [cast.receiver.IpcChannel] IPC message sent: {"namespace":"urn:x-cast:com.google.cast.media","senderId":"8:client-68103","data":"{\"requestId\":28532031,\"type\":\"LOAD_FAILED\"}"} 

에 어떤 문제가 있습니까?

Answer 1

"맞춤 수신기"라고 말하면 사용자가 직접 수신기를 작성한 것입니다. 이 작업을 수행 할 때 이미지에 해당하는 <img/> 태그를 추가 했습니까? 관련 로직이 해당 요소를 이미지에 사용합니까? 네가하지 않은 것처럼 들리 네. Styled 및 Default 리시버가 그렇게하므로 리시버를 사용할 때 이미지를 볼 수 있습니다.