UMS 6.7.2 m4a not playing again.
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UMS 6.7.2 m4a not playing again.
I had an issue in the past where UMS suddenly started returning errors when trying to play any m4a files through my Yamaha receiver. It would just report "Unable to Play" on the display. MP3 continued to work fine. I finally traced the problem down to running the JAVA 7 build of UMS when I had JAVA 8 installed on the system. I changed over to the JAVA 8 version and the issues disappeared. I haven't updated UMS on my PC for a while and tonight I pulled the latest 6.7.2 build down. It looks like you've got to a universal build that is not JAVA version specific anymore. Now my m4a playback issues have returned. Exact same problem as before. Trace log is attached.
- Attachments
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- ums_dbg.zip
- (131.44 KiB) Downloaded 457 times
Re: UMS 6.7.2 m4a not playing again.
You can try with that renderer, set it into \Universal Media Server\renderers, start UMS, test it and report back
Please, test M4A, MP3, FLAC and WAV files as well.

Re: UMS 6.7.2 m4a not playing again.
The config file seems to have done the trick. I tested it against the MP3, m4a, and FLAC files I had readily available and all are playing correctly again.
No it was not installed as a service, just the standard installation really, with my shares added.
Thanks for the help
No it was not installed as a service, just the standard installation really, with my shares added.
Thanks for the help
Last edited by gideond on Thu Jul 20, 2017 2:04 pm, edited 1 time in total.
Re: UMS 6.7.2 m4a not playing again.
Great work @Sami32 - you should probably merge that profile then.
Re: UMS 6.7.2 m4a not playing again.
@gideond You're welcome
I would appreciate if you could test with these little samples as well:
WAV files:(one should play as it and the other be transcoded to WAV)
https://we.tl/keRS3VkzPo
WMA files:(one should play fine and the other not. I did an upgraded version of your renderer to fix it)
https://we.tl/pfD60ucC6k
Happy streaming
@Nadahar Perhaps the next month
I discovered that the upload size has been lowered, 5 MB is not accepted anymore. Did you knew about that ? is it avertised somewhere ?

I would appreciate if you could test with these little samples as well:
WAV files:(one should play as it and the other be transcoded to WAV)
https://we.tl/keRS3VkzPo
WMA files:(one should play fine and the other not. I did an upgraded version of your renderer to fix it)
https://we.tl/pfD60ucC6k
Happy streaming

@Nadahar Perhaps the next month

I discovered that the upload size has been lowered, 5 MB is not accepted anymore. Did you knew about that ? is it avertised somewhere ?
Last edited by Sami32 on Thu Jul 20, 2017 1:36 am, edited 3 times in total.
Re: UMS 6.7.2 m4a not playing again.
Where? On the forum? I don't know what happens here, not long ago it wasn't possible to attach anything at all so SubJunk probably had to make some changes to make room for more attachements.Sami32 wrote:I discovered that the upload size has been lowered, 5 MB is not accepted anymore. Did you know about that ? is it avertised somewhere ?
Re: UMS 6.7.2 m4a not playing again.
@Nadahar He fixed it when we've reported the users issue to him.
But it seem now have a new upper limit that i'm not aware of, and if you or the users are not, that mean that's it's again an unilateral change without advertising anyone...
EDIT: I just finish to test, and yes, the attachment need to be < 5 MB.
But it seem now have a new upper limit that i'm not aware of, and if you or the users are not, that mean that's it's again an unilateral change without advertising anyone...
EDIT: I just finish to test, and yes, the attachment need to be < 5 MB.
Re: UMS 6.7.2 m4a not playing again.
Yes the first two play fine and the second batch only the first file plays. Here is an excerpt from the log.
That last WMA basically locks my receiver up completely until I kill UMS. Then it returns to normal operation.
Code: Select all
22:09:12 INFO Started playing ChillingMusic.wav on your RX-V675 A5E2AC
22:09:24 INFO Started playing mc_sich_ATRAC3_132.wav on your RX-V675 A5E2AC
22:09:25 INFO Stopped playing ChillingMusic.wav on your RX-V675 A5E2AC
22:09:50 INFO Stopped playing mc_sich_ATRAC3_132.wav on your RX-V675 A5E2AC
22:10:02 INFO Started playing ChillingMusic.wav on your RX-V675 A5E2AC
22:10:22 INFO Started playing Brahms - Variations_PRO.wma on your RX-V675 A5E2AC
22:10:23 INFO Stopped playing ChillingMusic.wav on your RX-V675 A5E2AC
22:10:47 INFO Started playing example.wma on your RX-V675 A5E2AC
22:10:51 INFO Stopped playing Brahms - Variations_PRO.wma on your RX-V675 A5E2AC
22:11:09 ERROR Failed to send action "GetPositionInfo" to RX-V675 A5E2AC: Error: Current state of service prevents invoking that action. Connection error or no response received.
22:13:22 ERROR Failed to send action "GetPositionInfo" to RX-V675 A5E2AC: Error: Current state of service prevents invoking that action. Connection error or no response received.
Re: UMS 6.7.2 m4a not playing again.
@gideond As expected
Here your fixed renderer: Please, confirm that now, the non supported WMA file is played fine, because it should be transcoded to WAV.

Here your fixed renderer: Please, confirm that now, the non supported WMA file is played fine, because it should be transcoded to WAV.