Alexa Suddenly Stopped with Unifi
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Hi All
Been monitoring this thread but unable to reply as the forum sign up process was broken but now working.
As with others I have the same same issue post the Protect update and I have done a bit of tinkering based on what lots of other have said and can agree with others that I believe the issue is with the additional audio stream “upgraded” by Unifi.
The additional Opus audio stream is now the second channel in the stream with AAC being bumped to the 3rd channel within the stream.
I confirmed this by using several docker containers “datarhei/restreamer” & “aler9/rtsp-simple-server”.
Essentially you configure an input video stream in re streamer which is the direct RSTP URL for protect, re-streamer then asks which audio channel to use (select AAC).
Once the “input” stream is configured you then select and output stream (in this case the simple-rstp-server) configuration is fairly straightforward.
Test by connecting VLC to the streamer provided by simple-rstp-server.
Once tested add/modify the cameras in your account on the monocle website to use the URLs that connect to to the simple-rstp-server (instead on the URLs that connect directly to the protect device)
Cameras can then be displayed in the same way on your Show devices.
Obviously this is not a long term solution (and add some lag) but proved effective in validating the second audio channel is the issue as re-streamer is dropping that channel when out putting to simple-rstp-server.
@Monocle Would it be possible/easy to add additional tags so when using @proxy the channel with the stream can be selected something like “v0:a1” (first video channel and second audio channel, (assuming starting from zero) as I believe that would solve the issue?
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As a side note you can also view the stream directly from re-streamer by launching bing on the alexa and navigating to the URL provided by re streamer for HTTP viewing. However the URL is really long so it doing this bookmark the site once added!
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Yes … I think something like this could be possible while using Monocle Gateway.
@ Everyone
I have ordered a G3 Flex and G4 Pro camera to test with and try to find a workable solution. It should be here in the next week or so.
Thanks, Robert
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Thanks Robert that’s amazing, if I can assist in anyway please let me know.
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@RS said in Alexa Suddenly Stopped with Unifi:
Hi All
Been monitoring this thread but unable to reply as the forum sign up process was broken but now working.
As with others I have the same same issue post the Protect update and I have done a bit of tinkering based on what lots of other have said and can agree with others that I believe the issue is with the additional audio stream “upgraded” by Unifi.
The additional Opus audio stream is now the second channel in the stream with AAC being bumped to the 3rd channel within the stream.
I confirmed this by using several docker containers “datarhei/restreamer” & “aler9/rtsp-simple-server”.
Essentially you configure an input video stream in re streamer which is the direct RSTP URL for protect, re-streamer then asks which audio channel to use (select AAC).
Once the “input” stream is configured you then select and output stream (in this case the simple-rstp-server) configuration is fairly straightforward.
Test by connecting VLC to the streamer provided by simple-rstp-server.
Once tested add/modify the cameras in your account on the monocle website to use the URLs that connect to to the simple-rstp-server (instead on the URLs that connect directly to the protect device)
Cameras can then be displayed in the same way on your Show devices.
Obviously this is not a long term solution (and add some lag) but proved effective in validating the second audio channel is the issue as re-streamer is dropping that channel when out putting to simple-rstp-server.
Good to know, I might try this tomorrow if I get some time. Is this a one of step or so you need those containers running? I am using unraid so will see how far I can get.
FYI I have access to G4 Pro, G4, G3 Flex and G3 Instant if need to test.
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Hi
For this to work the containers need to remain running.
Although I stress this is not a great solution it adds at least 30 secs lag.
I did it just as a diagnostic process not really as a solution even if only temporary.
If using re streamer I would would suggest just viewing it directly via the bing browser for now until @Monocle can hopefully provide and update. However this means forgoing the voice commands.
Full kudos and gratitude to @Monocle for his/there commitment to purchasing the cameras etc to try and provide a solution.
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Yes , Much thanks for @Monocle for purchasing the UI cams… I’ve been using Monocle GW for a few years now. Sorry to hear of the issues. Been waiting for something to try. I’m just using the canned GW on a win7 machine. I have an assortment of G3 cams on a UNVR that runs the latest release FW and Protect. So I’m up for trying any setting changes in my Monocle setup in the portal for testing. I use VLC for select streams on my PCs. Still working fine The Monocle GW was/is a great game changer for my Amazon show devices.
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Ditto, Alexa has stopped after an update.
I have two cloud keys, one updated, the other not and updated is broken, while older is working great.
Couldn’t add the relevant sections of the logs due to the over eager spam filter, but in summary I find that after an update (due to dual audio), the @noaudio has stopped working as expected, before (within the working logs), it stripped any description of the audio channel (no “m=audio …” descriptor in headers forwarded to Alexa within client response). Meanwhile the nonworking stream still has one of the two audio streams remaining (seems the code only removed the first one).In summary, seems Unifi has introduced a second stream, and Monocle is having issues filtering it out.
As I couldn’t add logs directly due to spam filter, here is the pastebin:
pastebin.pl/view/40882d18 -
Unifi Camera Update …
Please see : https://forum.monoclecam.com/topic/1242/unifi-camera-update -
@Monocle I have and Thank YOU Robert. Grabbing image as I write this
D
