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playlist order
07-08-2014, 22:09
Post: #21
RE: playlist order
(07-08-2014 21:04)levikay74 Wrote:  Dear Simon,

I am using a Hifiakademie Netplayer. It is a renderer and controlpoint at the same time. The software is based on Linux. The controlpoint is webbased, it does not need an app.

Kind regards,
Kay

Dear Kay,
Thank you for all the information you have provided. At the moment, I don't have any more suggestions for things to try. I am sorry that I haven't been able to find the cause of the problem.

Best regards,
Simon
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23-08-2014, 16:10
Post: #22
RE: playlist order
Dear Simon,

I checked with the producer of my netplayer. The player has a resorting function which seams to caused some problems. But also, he let me do some debugging. I have attached the results so that you can ceck by yourself.

I have also attached a picture where you can see a failure in showing the tracks.

The manufacturer says that the following happend:

Pink Floyd
delivered was:
=====
<dc:title>Brain Damage</ffbdc:title>
=====
correct should be:
=====
<dc:title>Brain Damage</dc:title>
=====
delivered was:
=====
<upnp:genre>Rock</upnp:genr1000e>
=====
correct should be:
=====
<upnp:genre>Rock</upnp:genre>
=====

With the playlist order, I have attached another screenshot (Rachmaninov), where the server delivered

=====
<upnp:cffdlass>object.item.audioItem.musicTrack</upnp:class>
=====
correct should be:
=====
<upnp:class>object.item.audioItem.musicTrack</upnp:class>
=====

Maybe this helps to solve the problems.

Kind regards,
Kay


Attached File(s) Thumbnail(s)
       

.txt  Pink Floyd.txt (Size: 74.07 KB / Downloads: 4)
.txt  Rachmaninov.txt (Size: 50.58 KB / Downloads: 1)
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23-08-2014, 17:07
Post: #23
RE: playlist order
(23-08-2014 16:10)levikay74 Wrote:  Dear Simon,

I checked with the producer of my netplayer. The player has a resorting function which seams to caused some problems. But also, he let me do some debugging. I have attached the results so that you can ceck by yourself.

Thanks for sending this new information.

I have an idea what is causing this problem. To be sure whether the player or MinimServer is at fault, I will need to see a MinimServer debug log. Please do the following:

1) From the minim icon, select 'Show log'
2) In the log window, change the logging level to Debug
3) Leave the log window open
4) Using the control point, browse to some albums and view their contents
5) While you are browsing, you should see some output appear in the log window
6) In the log window, click 'Save as' to save a log file
7) In the log window, change the logging level back to Info
8) Zip the log file and post it as an attachment here

Many thanks!
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24-08-2014, 15:07
Post: #24
RE: playlist order
Dear Simon,

I attached the logfile as you told me. Hopefully this helps.

Kind regards,
Kay


(23-08-2014 17:07)simoncn Wrote:  
(23-08-2014 16:10)levikay74 Wrote:  Dear Simon,

I checked with the producer of my netplayer. The player has a resorting function which seams to caused some problems. But also, he let me do some debugging. I have attached the results so that you can ceck by yourself.

Thanks for sending this new information.

I have an idea what is causing this problem. To be sure whether the player or MinimServer is at fault, I will need to see a MinimServer debug log. Please do the following:

1) From the minim icon, select 'Show log'
2) In the log window, change the logging level to Debug
3) Leave the log window open
4) Using the control point, browse to some albums and view their contents
5) While you are browsing, you should see some output appear in the log window
6) In the log window, click 'Save as' to save a log file
7) In the log window, change the logging level back to Info
8) Zip the log file and post it as an attachment here

Many thanks!


Attached File(s)
.zip  logfile.zip (Size: 70.75 KB / Downloads: 1)
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24-08-2014, 15:32
Post: #25
RE: playlist order
(24-08-2014 15:07)levikay74 Wrote:  Dear Simon,

I attached the logfile as you told me. Hopefully this helps.

Kind regards,
Kay

Thanks very much! It does help but it isn't absolutely conclusive.

It appears there is a problem with the control point's processing of HTTP 1.1 chunked responses from the server. The numbers like ffb and 1000 are chunk lengths and the control point should not be interpreting them as part of the response data. MinimServer should be sending a 'Transfer-Encoding: chunked' HTTP 1.1 response header to indicate that chunking is being used, and the control point should be reading this header and using chunked decoding for the HTTP response. It looks like the control point isn't using chunked decoding.

I am fairly sure that MinimServer is using the HTTP 1.1 chunking protocol correctly, but the log doesn't contain enough detail for me to be absolutely certain.

Please pass this information to the netplayer manufacturer and let me know their response. Many thanks!
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