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by emveepee
Fri Dec 05, 2025 8:42 am
Forum: Development Support
Topic: Stop rtp traffic.
Replies: 4
Views: 5569

Re: Stop rtp traffic.

Thanks it happened again and I did need the force not none before clearing the target and the channel.

Martin
by emveepee
Thu Dec 04, 2025 8:26 am
Forum: Development Support
Topic: Stop rtp traffic.
Replies: 4
Views: 5569

Re: Stop rtp traffic.

As a follow up I could connect to the HDHR and BDA could still control and stop them, but that this should be able to be done with hdhomerun_config

Martin
by emveepee
Thu Dec 04, 2025 7:29 am
Forum: Development Support
Topic: Stop rtp traffic.
Replies: 4
Views: 5569

Stop rtp traffic.

Last night I was was doing some BDA development and I mustn't have done a clean shutdown so this morning I see steady UDP/RTP traffic from a HDHR to my Windows PC and booting the Windows PC doesn't stop it

20251203-23:09:42 Tuner: tuner0 streaming rtp to 172.16.3.3:52490
20251203-23:11:51 Tuner ...
by emveepee
Tue Aug 12, 2025 5:34 pm
Forum: Development Support
Topic: DVB-T LCN descriptor.
Replies: 2
Views: 11306

Re: DVB-T LCN descriptor.

Here is how many times tsduck found the LCN's in a 1 minutes mux https://pastebin.com/X6WKaDaP It looks like they were sent between 1 and 8 times in that minute. The one I noted was sid 0x4a75 which was twice.
by emveepee
Tue Aug 12, 2025 10:53 am
Forum: Development Support
Topic: DVB-T LCN descriptor.
Replies: 2
Views: 11306

DVB-T LCN descriptor.

I have a test stream that I loop and the LCN descriptor is not always being sent. Sometimes I get the correct LCN and sometimes it it is in the 5000 range depending on which NIT it picks up. Is there a way to wait longer in the HDHR scan?

Martin
by emveepee
Mon Aug 11, 2025 7:53 am
Forum: Development Support
Topic: Device ID info
Replies: 3
Views: 11797

Re: Device ID info


You can gain a lot of additional information (presuming the device has recent firmware) from the http://<hdhr>/discover.json, and then decoding the json output.


Thanks I don't have access to the API where I am calling from so this is perfect https://github.com/Silicondust/libhdhomerun/blob ...
by emveepee
Sun Aug 10, 2025 4:33 pm
Forum: Development Support
Topic: Device ID info
Replies: 3
Views: 11797

Device ID info

Is there a way to tell from the device ID if a device is legacy or not? If it is not legacy and perhaps an edge case in my own system can the device ID show if the device is ATSC/QAM vs DVB-T/C?

Martin
by emveepee
Thu Apr 24, 2025 6:28 am
Forum: Development Support
Topic: BDA tuner locked.
Replies: 13
Views: 33246

Re: BDA tuner locked.

Thanks for checking that, I've passed that on to the author. I rebooted my PC a couple of days ago and the scheduled updates have started working.

It would be nice if the BDA dead connection timeout issue could be looked at deeper, the rtp method on Linux seems more stable.

Thanks again.
by emveepee
Tue Apr 22, 2025 5:42 pm
Forum: Development Support
Topic: BDA tuner locked.
Replies: 13
Views: 33246

Re: BDA tuner locked.

Thanks for looking.

From the description "The BDA driver detected a dead connection" it does sounds like BDA doesn't timeout on its own and it took NextPVR reintialized BDA on the manual run to make the tuner available.

Can you tell me how long it took 587 to respond after 539 in the earlier ...
by emveepee
Tue Apr 22, 2025 5:53 am
Forum: Development Support
Topic: BDA tuner locked.
Replies: 13
Views: 33246

Re: BDA tuner locked.

emveepee wrote: Tue Apr 22, 2025 12:23 am Update after a failed 2:45 (Eastern) run I restarted a manual run just before 3:09 and it completed and successfully reset the tuner. The question is can you detect what is failing in BDA around 02:47:48

At 4:44 you would also see a Linux test using rtp which was successful.

Martin
by emveepee
Tue Apr 22, 2025 12:23 am
Forum: Development Support
Topic: BDA tuner locked.
Replies: 13
Views: 33246

Re: BDA tuner locked.

Update after a failed 2:45 (Eastern) run I restarted a manual run just before 3:09 and it completed and successfully reset the tuner. The question is can you detect what is failing in BDA around 02:47:48

Martin
by emveepee
Mon Apr 21, 2025 5:24 pm
Forum: Development Support
Topic: BDA tuner locked.
Replies: 13
Views: 33246

Re: BDA tuner locked.

Hours later I still get

"c:\program files\Silicondust\HDHomeRun\hdhomerun_config" 10528531 set /tuner0/channel none
ERROR: resource locked by 172.16.3.3
by emveepee
Mon Apr 21, 2025 2:12 pm
Forum: Development Support
Topic: BDA tuner locked.
Replies: 13
Views: 33246

Re: BDA tuner locked.


Please turn on "send diagnostic information" in HDHomeRun Setup... then we can see what the BDA driver is doing.


OK thanks I just enabled it. You should focus on 10528531-0

I am running a control now, basically you should see an 8197 PID scan with the found PID's being added and running for ...
by emveepee
Mon Apr 21, 2025 12:07 pm
Forum: Development Support
Topic: BDA tuner locked.
Replies: 13
Views: 33246

Re: BDA tuner locked.

There is a keepalive system. If the original app terminates the HDHomeRun will drop the lock in about a minute or so.


After terminating the app with taskkill I didn't see it timeout after much more than a minute, that is why I thought BDA internals were potentially keeping it alive. I expect ...
by emveepee
Sun Apr 20, 2025 5:49 pm
Forum: Development Support
Topic: BDA tuner locked.
Replies: 13
Views: 33246

Re: BDA tuner locked.

jasonl wrote: Sun Apr 20, 2025 5:39 pm Yes, the BDA driver automatically locks the tuner while streaming (and unlocks it when done).
So if BDA locks the tuner and the original calling program fails and is no longer running is there a solution other than reboot?

Martin

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