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Kandidat1999
Posted

DTS , DTS-HD MA works now, cool stuff.

HALLiGALLi
Posted

Nope, not for me. The Server is transcoding, the movie in the other end stops after a few seconds. DTS, DTS-MA and even TrueHD isn't wokring anymore. After waiting patiently, this is annoying. beta 4.8 ran kinda well, stable 4.8 feels like a burden.

ffmpeg-remux-46fe835e-60df-4343-b949-2299f8858321_1.txt

Posted
6 minutes ago, HALLiGALLi said:

Nope, not for me. The Server is transcoding, the movie in the other end stops after a few seconds. DTS, DTS-MA and even TrueHD isn't wokring anymore. After waiting patiently, this is annoying. beta 4.8 ran kinda well, stable 4.8 feels like a burden.

ffmpeg-remux-46fe835e-60df-4343-b949-2299f8858321_1.txt 63.2 kB · 0 downloads

It may not be supported on this model. Did you try the temporary test to restrict all transcoding permissions from your Emby user. When you do that, do you get audio or is there no sound?

HALLiGALLi
Posted

Did not change anything: Movie goes for like 5 sec and then it stops. What do you mean by: "It may not be supported on this model."? It worked before the WebOS23 update, the server transcoded to ac3 and the video worked. When i disable audio trans. the DTS line passes with no sound at all.

SamES
Posted
5 hours ago, HALLiGALLi said:

Nope, not for me. The Server is transcoding, the movie in the other end stops after a few seconds. DTS, DTS-MA and even TrueHD isn't wokring anymore. After waiting patiently, this is annoying. beta 4.8 ran kinda well, stable 4.8 feels like a burden.

ffmpeg-remux-46fe835e-60df-4343-b949-2299f8858321_1.txt 63.2 kB · 2 downloads

As per your original post, your 2022 G2 does not support DTS, so it should be remuxing the audio - that is the correct outcome. 

We have always detected support based on the webOS version, which was fine until LG allowed 2022 models to update to webOS23, that's why you started to (incorrectly) see DTS DirectPlaying.

LG have not provided us a way to check whether DTS is really supported.  This app version now adds additional model number checks to confirm that it is at least a 2023 model.   This is why you are now seeing DTS audio being remuxed as it is really not supported.  What you are seeing now is the expected outcome.

As to why it is not playing when transcoding, we would need to see the server log for the same test with DTS playback.

Are you using a reverse proxy, SSL or other 'secure' type of connection?  Is the TV and server on the same local network?

HALLiGALLi
Posted (edited)

Yea, i know, this is why i opened up this thread: DTS is not support by an LG G2 (OLED55G23LA) and the WebOS23(13.30.56) is not working with .42 and even .43 for me.

Ok once again, with .42 when i started a DTS File on WebOS23 the audio was passed - so no sound. With .43 the server starts now transc. to ac3, -like it used to before OS23 - but after a few sec. the movie stops and its throttling.

This is LAN. Maybe i'm missing something?

This sounded mean: you guys are awesome and this community also. thanks @SamES

embyserver(1).txt ffmpeg-remux-38fbfa18-cdc6-45ac-a873-b4821054357e_1.txt

Edited by HALLiGALLi
Posted
2 hours ago, HALLiGALLi said:

Yea, i know, this is why i opened up this thread: DTS is not support by an LG G2 (OLED55G23LA) and the WebOS23(13.30.56) is not working with .42 and even .43 for me.

Ok once again, with .42 when i started a DTS File on WebOS23 the audio was passed - so no sound. With .43 the server starts now transc. to ac3, -like it used to before OS23 - but after a few sec. the movie stops and its throttling.

This is LAN. Maybe i'm missing something?

This sounded mean: you guys are awesome and this community also. thanks @SamES

embyserver(1).txt 1.06 MB · 0 downloads ffmpeg-remux-38fbfa18-cdc6-45ac-a873-b4821054357e_1.txt 48 kB · 0 downloads

What if you re-enable the video transcoding permission?

  • Like 1
Happy2Play
Posted (edited)

Is the issue the file itself as it is DolbyVision? @SamES@Luke

At least this last file is.

Edited by Happy2Play
SamES
Posted
3 minutes ago, Happy2Play said:

Is the issue the file itself as it is DolbyVision? @SamES@Luke

At least this last file is.

Yes, that could be the case. If this is not a hybrid DV then streaming it via HLS might be breaking the DV. 
 

@HALLiGALLihave a you got a DTS file that you know for certain worked previously?  Feel free to PM a link to a file that I can test 

SamES
Posted
2 minutes ago, SamES said:

If this is not a hybrid DV then streaming it via HLS might be breaking the DV. 

It looks like it should support HDR mode, so I’m not sure of the problem. 

HALLiGALLi
Posted

You both are somewhat right. Forcing Hdr content to downscale/tone mapping works. HDR/DV content with DTS is transcoding to ac3, but only runs for secs with sounds. 264 makes no difference with dts, just for some seconds.

 

Yea, the DTS/ac3 file worked on the old webOS.

CraigJ
Posted

Hi folks,

I'm having the same issue on my LG.

  • Model is OLED55C2PSC.
  • LG software version is 13.30.80.
  • Emby server version is 4.8.7.0.
    • I have Emby running on a TrueNAS Scale server.
    • I'm aware that Emby server has been updated to 4.8.8.0. I'm just waiting for the TrueNAS charts to get updated so I can deploy the new version.
  • The LG app is 1.0.43.
    • When on 1.0.42, DTS movies would play but with no audio.
    • With 1.0.43, the movie plays with audio for a few seconds, then the whole playback hangs. I can see on the server that the audio is being transcoded.

If I disable the transcoding permissions, the movie video content plays and does not hang, but there is no audio. I can't say for certain if these movies were direct playing DTS prior to 1.0.42 or whether they were transcoding. All I can say for certain is that the movies played with audio :D

I've attached my server logs. I'm not sure which of the ffmpeg transcode logs are relevant, so I attached all from around that timeframe.

Regards,

CJ

ffmpeg-remux-7d660740-d89d-4302-8841-467791a1fed1_1.txt ffmpeg-remux-f586fc96-5a0d-414d-97d9-4464209fbf98_1.txt ffmpeg-remux-7aa246ff-4b16-4413-aac3-c7ec571fdc82_1.txt embyserver.txt ffmpeg-remux-132c3126-4762-4785-9f34-f58e1a015577_1.txt ffmpeg-remux-852cf1d7-6923-42e6-bcfd-139855eb562a_1.txt

Posted
On 7/3/2024 at 6:41 AM, CraigJ said:

Hi folks,

I'm having the same issue on my LG.

  • Model is OLED55C2PSC.
  • LG software version is 13.30.80.
  • Emby server version is 4.8.7.0.
    • I have Emby running on a TrueNAS Scale server.
    • I'm aware that Emby server has been updated to 4.8.8.0. I'm just waiting for the TrueNAS charts to get updated so I can deploy the new version.
  • The LG app is 1.0.43.
    • When on 1.0.42, DTS movies would play but with no audio.
    • With 1.0.43, the movie plays with audio for a few seconds, then the whole playback hangs. I can see on the server that the audio is being transcoded.

If I disable the transcoding permissions, the movie video content plays and does not hang, but there is no audio. I can't say for certain if these movies were direct playing DTS prior to 1.0.42 or whether they were transcoding. All I can say for certain is that the movies played with audio :D

I've attached my server logs. I'm not sure which of the ffmpeg transcode logs are relevant, so I attached all from around that timeframe.

Regards,

CJ

ffmpeg-remux-7d660740-d89d-4302-8841-467791a1fed1_1.txt 30.95 kB · 1 download ffmpeg-remux-f586fc96-5a0d-414d-97d9-4464209fbf98_1.txt 21.62 kB · 0 downloads ffmpeg-remux-7aa246ff-4b16-4413-aac3-c7ec571fdc82_1.txt 13.53 kB · 0 downloads embyserver.txt 439 kB · 1 download ffmpeg-remux-132c3126-4762-4785-9f34-f58e1a015577_1.txt 13.53 kB · 0 downloads ffmpeg-remux-852cf1d7-6923-42e6-bcfd-139855eb562a_1.txt 26.23 kB · 0 downloads

Hi, are you able to update to Emby Server 4.8.8 and see if that helps?

CraigJ
Posted
7 hours ago, Luke said:

Hi, are you able to update to Emby Server 4.8.8 and see if that helps?

Just waiting for the truecharts team to update their helm chart for it. They usually get it done within a week or two of release. Once it is updated, I'll feedback the results.

Regards,

CJ

  • Thanks 1
  • 3 weeks later...
CraigJ
Posted
On 06/07/2024 at 14:53, CraigJ said:

Just waiting for the truecharts team to update their helm chart for it. They usually get it done within a week or two of release. Once it is updated, I'll feedback the results.

Regards,

CJ

Ok, so big schism in the TrueNAS / TruCharts world. The truecharts team have killed the link that you could use in TrueNAS to update the charts, etc, etc. What this effectively means is that I'm stuck on 4.8.7.0 until I can re-jig things on my NAS. I had quite a few things running using trucharts, including traefik to allow my Emby install to be externally visible. The long and short is that I have a bit of work ahead of me to move all that to a more sane and simple docker compose setup.

I'll update once I've got that sorted 🙂

Regards,

CJ

  • Thanks 1
  • 3 weeks later...
Nightraider
Posted

Hi

Same here, NO DTS sound From Lg Oled C2 TV

When i play MKV or Mp4 file with DTS sound via Emby App on Lg Tv,there is not sound...

Emby server on PC Version 4.8.8.0

LG Tv software version 13.30.80

 

 

Posted

The 'new' version fixed DTS audio for me on non-HDR/DV 1080p  files, but the video would freeze a few seconds in, as others are reporting.

I found that lowing the quality and forcing a transcode allowed the file to play normally ...not ideal, but a workaround.

CraigJ
Posted
On 23/07/2024 at 22:18, CraigJ said:

I'll update once I've got that sorted 🙂

Regards,

CJ

So I finally got this all sorted. Moved to a jailmaker setup with docker...

Please find attached a debug embyserver and ffmpeg-remux log file. The movie started (at a resume point) was silent for a few seconds, then the audo kicked in. After another few seconds, the whole playback hung and CPU for the emby instance stayed high.

Regards,

CJ

emby-server-top.png

embyserver.txt ffmpeg-remux-89385c7f-f9c8-459f-83d3-69ea6ede5352_1.txt

  • Thanks 1
CraigJ
Posted
On 18/08/2024 at 13:26, CraigJ said:

So I finally got this all sorted. Moved to a jailmaker setup with docker...

Please find attached a debug embyserver and ffmpeg-remux log file. The movie started (at a resume point) was silent for a few seconds, then the audo kicked in. After another few seconds, the whole playback hung and CPU for the emby instance stayed high.

Regards,

CJ

emby-server-top.png

embyserver.txt 7.87 MB · 1 download ffmpeg-remux-89385c7f-f9c8-459f-83d3-69ea6ede5352_1.txt 26.11 kB · 2 downloads

1.0.44 did not fix it.

Posted
3 hours ago, CraigJ said:

1.0.44 did not fix it.

Hi, if you select one of the ac3 audio tracks prior to playback, how does that compare?

CraigJ
Posted
19 hours ago, Luke said:

Hi, if you select one of the ac3 audio tracks prior to playback, how does that compare?

It plays back fine. Those are commentary tracks however :D

CraigJ
Posted

@LukeDid you need any more logs or the like?

Posted

So here's an odd thing. I just tried a couple of DTS items again on the TV. Nothing has changed since my last post. Still server 4.8.8.0 and TV app "Emby for LG 1.0.44", and they are working just fine. I can see in the dashboard that they are transcoding, and I haven't meddled with the transcoding settings.

Could it be that when I tried 1.0.44 last time, it was right after the LG store update and it didn't quite unload and reload the app?

Regards,

CJ

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