Emby won't tune 12.1 NBC (Phoenix) via HDHR. Other channels work fine. 12.1 works in HDHR app.

[RandallC 3]

@cayars - Looks like nope.  No errors, it creates the folder for the recording with all the metadata but then same error when I try to play back.  I looked on my NAS and there is no video file there.

[Carlo 4330]

From a web browser can you run this then upload the sample file please.

http://192.168.1.28:5004/auto/v12.1?duration=120

That should create a 2 minute file so it's shouldn't take long to upload.

[RandallC 3]

Here you go!

[Carlo 4330]

At first glance I don't see anything wrong with the recording and it will transcode fine through Emby.

I see just a couple errors but they aren't unusual
17:13:17.131 [mpeg2video @ 000001fac6ff1900] Invalid frame dimensions 0x0. Last message repeated 10 times
17:13:17.163 [mpegts @ 000001fac6fd1b00] PES packet size mismatch Last message repeated 1 times

I honestly don't have an idea what the issue might be.
I don't know if this will give us more info or not but could you try going to scheduled tasks and doing a log rotation.
Then go to log menu and turn on debug option.
Try a playback from web for that channel.
Turn off debug log
Upload the server and any transcode logs for that time frame.

[RandallC 3]

Here they are!  Thanks for sticking with me, @cayars.

embyserver.txt ffmpeg-transcode-e736aac4-fbb0-48aa-aef0-38cf5573df65_1.txt ffmpeg-transcode-d8f5a86e-c3d0-435e-bb82-f620c8f27b24_1.txt ffmpeg-transcode-11130864-14b2-459c-8171-255addab8b0b_1.txt

[Carlo 4330]

Haven't looked yet but was this one playback that created 3 different ffmpeg logs?

[RandallC 3]

Actually I think it created two of them.  The third had a timestamp slightly earlier so I wasn't 100% sure.  So - probably ignore the one ending in b0b_1.txt.

 

[Carlo 4330]

All the ffmpeg logs show basically the same thing and for some reason Emby can't identify the codecs used in this stream

15:06:12.170 [mpegts @ 000002ca13e80680] PES packet size mismatch
15:06:12.171 [mpegts @ 000002ca13e80680] probed stream 0 failed
15:06:12.172 [mpegts @ 000002ca13e80680] Could not find codec parameters for stream 0 (Unknown: none): unknown codec
Consider increasing the value for the 'analyzeduration' and 'probesize' options
15:06:12.172 Input #0, mpegts, from 'http://127.0.0.1:8096/LiveTv/LiveStreamFiles/868e4e84c95f41299cdeac524d74e2a2/stream.ts':
15:06:12.173   Duration: N/A, start: 67241.871956, bitrate: N/A
15:06:12.173   Program 1 
15:06:12.173   No Program
15:06:12.173     Stream #0:0[0x35]: Unknown: none, Start-Time 67241.872s
15:06:12.175 Stream specifier 'v:0' in filtergraph description [v:0]format@f1=pix_fmts=yuv420p[f1_out0] matches no streams.

Grasping at straws here but is the firmware on this tuner from 2021?

@softworkz I think we've exhausted things we can look at, time to call in the big dog.

[RandallC 3]

This is probably nothing, but should the address referenced be localhost and not the address of the tuner?  

15:06:12.172 Input #0, mpegts, from 'http://127.0.0.1:8096/LiveTv/LiveStreamFiles/868e4e84c95f41299cdeac524d74e2a2/stream.ts':

 

And yep, the tuner is running 20210422.

[Carlo 4330]

That the Emby URL which is fine.