Tvheadend

Provide "--trace transcoder" . https://tvheadend.org/projects/tvheadend/wiki/Traces

Jaroslav Kysela wrote:

Provide "--trace transcoder" . https://tvheadend.org/projects/tvheadend/wiki/Traces

Hello, trace are join to this message. They show the error when I want to play "Virgin Radio TV" channel with AAC-LATM codec.

Thank you

...

2015-09-28 09:27:43.770 [ DEBUG]:parser: gh disable stream 2 AAC fre (PID 69) threshold 0 qd 0 qd_max 136800

...

Upgrade to latest. This issue might be fixed in v4.1-371 - "globalheaders: increase maximum scan time to 3500ms" . TVH disabled the stream, because the time difference between video and audio tracks is above threshold which was increased in 371.

BTW: You've not provided traces. Your TVH is probably compiled without trace support.

Jaroslav Kysela wrote:

Upgrade to latest. This issue might be fixed in v4.1-371 - "globalheaders: increase maximum scan time to 3500ms" . TVH disabled the stream, because the time difference between video and audio tracks is above threshold which was increased in 371.

BTW: You've not provided traces. Your TVH is probably compiled without trace support.

Ok thanks for your reply.

Just one thing, how can update my TVH without lose all my configuration (I installed it with git source) ?
If I clone the last commit of the master branch and I installe it ? It's the good way for updating TVH ?

Thanks a lot !

yes, that's the way to go, settings will be upgraded

Here in West-Germany we have a DVB-T2 Test Transmission with HEVC-Video and AAC-LATM Audio. With TVH 4.1.5 I have managed to decode Video with hardware on MK808B+ with OpenELEC and hts.Addon.
But there is no AAC-LATM audio in the stream. Only if I access the Service-URL via Browser I get the audiostreams, but no hardware-HEVC-decoding.

Basically AAC-LATM was working for me. I would suggest to take a look at kodi.log first to see what is going on. BTW, West-Germany, that was 25 Years ago???

@B C: I didn't mean this politically. It's th region of cologne in the west of Germany.

it kust did sound funny, no offense.
as I said a kodi.log of could be very helpfull to figure out what's happening, or a full ts dump.

To clearify: I build TVH 4.0.5 on Ubuntu 14.04 and raspian. Both servers won't work with HEVC on any Kodi-client with hts.addon. The same with TVH-Service 4.0.3 on Openelec on MK808B+ HDMI-Stick. It recognizes the AAC-LATM and plays Audio but no Video. With Android and TVH-Client.APK or via Browser I could play the TS-stream without hardwareacceleration but AAC-LATM was present and could be decoded. So I build 4.1.5 on Ubuntu and Raspian which delivers HEVC via HTSP but there is no more AAC-LATM-Audio only EAC3. I know the documentation of HTSP says AAC-ADTS is supported, but in Germany it's very likely that DVB-T2 will have AAC-LATM Audio. If it helps I could make a TS-Dump from Test-Mux.

It's fixed in v4.1-590-g2cea691 . I can play HEVC and AAC through the build-in matroska muxer in VLC. I've not tried transcoding, but the data are same as for the matroska muxer input, so I assume that it should work, too.

And, BTW - Dirk, please, open a new issue next time. Although I monitor all activities, I might miss something. Thanks.

You are brilliant. Respect!!!

Build from Git on HDMI-Stick MK808B+ with HEVC-Hardware decoder DVB-T2 USB-Stick (>90€) and Kodi now plays the Live-TV with HEVC-Video and AAC-LATM Audio.

BTW- I though this was exact my problem. Didn't want to double Your tickets.

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