Progress Update

[murxer83 17]

Hello, has anything changed in the progress submission?

Emby-Server-Version 4.7.14.0 OK

2024-03-25 14:00:55.949 Info Server: http/1.1 POST http://192.168.178.128:8096/Users/cf46abde1f76f9a4523/PlayingItems/3528423/Progress. UserAgent: python-requests/2.13.0
2024-03-25 14:00:56.285 Info Server: http/1.1 Response 204 to host2. Time: 336ms. http://192.168.178.128:8096/Users/cf46abae1f76f9a4523/PlayingItems/3528423/Progress

Emby-Server-Version Version 4.9.0.11 not Working

2024-03-25 15:27:37.787 Info Server: http/1.1 Response 400 to ‌‍‍192.168.8.168‌. Time: 1ms. POST http://‌‍‍192.163.999.5‌:11777/Users/b3cf35f738d2441f2/PlayingItems/1252611/Progress
2024-03-25 15:27:47.789 Info Server: http/1.1 POST http://‌‍‍192.163.999.5‌:11777/Users/b3cf35f7437745755638d2441f2/PlayingItems/1252611/Progress. UserAgent: python-requests/2.11.1
2024-03-25 15:27:47.790 Error Server: Error processing request
	*** Error Report ***
	Version: 4.9.0.11
	Command line: /volume1/@appstore/EmbyServer/system/EmbyServer.dll -programdata /var/packages/EmbyServer/var -ffdetect /var/packages/EmbyServer/target/bin/ffdetect -ffmpeg /var/packages/EmbyServer/target/bin/ffmpeg -ffprobe /var/packages/EmbyServer/target/bin/ffprobe -nolocalportconfig -ignore_vaapi_enabled_flag -pidfile /var/packages/EmbyServer/var/EmbyServer.pid -defaultdirectory /volume1/Public -updatepackage emby-server-synology72_{version}_x86_64.spk
	Operating system: Linux version 4.4.302+ (root@build5) (gcc version 12.2.0 (GCC) ) #69057 SMP Fri Jan 12 17:02:28 CST 2024
	Framework: .NET 8.0.0
	OS/Process: x64/x64
	Runtime: volume1/@appstore/EmbyServer/system/System.Private.CoreLib.dll
	Processor count: 4
	Data path: /var/packages/EmbyServer/var
	Application path: /volume1/@appstore/EmbyServer/system
	System.ArgumentNullException: System.ArgumentNullException: Value cannot be null. (Parameter 'key')
	   at System.ThrowHelper.ThrowArgumentNullException(String name)
	   at System.Collections.Concurrent.ConcurrentDictionary`2.GetOrAdd(TKey key, Func`2 valueFactory)
	   at Emby.Server.MediaEncoding.Api.PlaystateService.Post(ReportPlaybackProgress request)
	   at Emby.Server.Implementations.Services.ServiceController.Execute(HttpListenerHost appHost, Object requestDto, IRequest req, Type serviceType)
	   at Emby.Server.Implementations.Services.ServiceHandler.ProcessRequestAsync(HttpListenerHost httpHost, IServerApplicationHost appHost, IRequest httpReq, IResponse httpRes, IStreamHelper streamHelper, RestPath restPath, String responseContentType, CancellationToken cancellationToken)
	   at Emby.Server.Implementations.HttpServer.HttpListenerHost.RequestHandler(IRequest httpReq, ReadOnlyMemory`1 urlString, ReadOnlyMemory`1 localPath, CancellationToken cancellationToken)
	Source: System.Collections.Concurrent
	TargetSite: Void ThrowArgumentNullException(System.String)

Or am I doing something wrong?

Thank you very much

 

Edited March 25, 2024 by murxer83

[Luke 40078]

Hi, do you use /PlaybackInfo prior to playback?

[murxer83 17]

yes data from playbackinfo

 def getUpdateTimeline(self, item, transcoding, PositionTicks=None, IsPaused=False, index=0):
        if item["data"].get("PlaybackInfo"):
            params = {"MediaSourceId": item["data"]["PlaybackInfo"]["MediaSources"][index]["Id"],
                      "IsPaused": IsPaused,
                      "PlayMethod": "DirectStream" if not transcoding else "Transcode"}
            if PositionTicks is not None:
                params["PositionTicks"] = int((PositionTicks * 1000) * 10000)
            self.account.getUpdatePlayingItemProgressUser(item["data"]["Id"], params)

    def getUpdatePlayingItemProgressUser(self, Id, params=None):
        if params is None:
            params = {}
        print("[EmbyDream] get UpdatePlayingItemProgress")
        url = "{url}/Users/{UserId}/PlayingItems/{Id}/Progress".format(url=self.connector.url, UserId=self.connector.userid, Id=Id)
        data = self.connector.doPost(url=url, params=params, headers=self.connector.getHeader(), timeout=self.connector_timeout)
        status = handle_status_code(data)
        return status

 

[Luke 40078]

Excellent, so as part of the response you are given a PlaySessionId value. You should make sure this value is attached to all of your progress reports and stream urls (if you are building those manually).

[murxer83 17]

Yes, I first query the playback info of the individual media and use the

It has always worked so far, but the users report that they have problems.

params["UserId"] = self.connector.userid
url = "{url}/Items/{Id}/PlaybackInfo".format(url=self.connector.url, Id=Id)
data = self.connector.doPost(url=url, params=params, headers=self.connector.getHeader(), timeout=self.connector_timeout)

 

Start Item

    def getSendPlayingItem(self, item, transcoding, index=0):
        if item["data"].get("PlaybackInfo"):
            params = {"MediaSourceId": item["data"]["PlaybackInfo"]["MediaSources"][index]["Id"],
                      "PlaySessionId": item["data"]["PlaybackInfo"]["PlaySessionId"],
                      "CanSeek": True,
                      "PlayMethod": "DirectStream" if not transcoding else "Transcode"}
            self.account.getSendPlayingItemUser(item["data"]["Id"], params)

    def getSendPlayingItemUser(self, Id, params=None):
        if params is None:
            params = {}
        print("[EmbyDream] Reports that a user has begun playing an item")
        url = "{url}/Users/{UserId}/PlayingItems/{Id}".format(url=self.connector.url, UserId=self.connector.userid, Id=Id)
        data = self.connector.doPost(url=url, params=params, headers=self.connector.getHeader(), timeout=self.connector_timeout)
        status = handle_status_code(data)
        return status

Here everything is still OK, I see that the user has started the stream. After a minute it shows me that the user has stopped the stream.

I transmit the progress every 10 sec. But it doesn't work on some servers. In my example above, where the request works, my own server is running here as well.

[murxer83 17]

Found the problem, it was missing a parameter. Strange that it worked with my server but still.

Old
params = {"MediaSourceId": item["data"]["PlaybackInfo"]["MediaSources"][index]["Id"],
                      "IsPaused": IsPaused,
                      "PlayMethod": "DirectStream" if not transcoding else "Transcode"}
            if PositionTicks is not None:
                params["PositionTicks"] = int((PositionTicks * 1000) * 10000)

new
params = {"MediaSourceId": item["data"]["PlaybackInfo"]["MediaSources"][index]["Id"],
                      "PlaySessionId": item["data"]["PlaybackInfo"]["PlaySessionId"],
                      "IsPaused": IsPaused,
                      "PlayMethod": "DirectStream" if not transcoding else "Transcode"}
            if PositionTicks is not None:
                params["PositionTicks"] = int((PositionTicks * 1000) * 10000)

"PlaySessionId": item["data"]["PlaybackInfo"]["PlaySessionId"] --> was missing, now it works again as it should.

 

Thanks for the help

Edited March 26, 2024 by murxer83