Page 501 of 756

Re: Dolby Vision now possible through MP4 Mux.

Posted: Wed Sep 28, 2022 11:04 pm
by RESET_9999
theprinz2023 wrote: Wed Sep 28, 2022 6:26 pm Hello everyone I hope someone can help me
Does your Bluray Disc input contain at least 1 DTS or THD english track?
I know some discs only have LPCM audio and this is not supported "yet".

which BD is it?

Re: Dolby Vision now possible through MP4 Mux.

Posted: Thu Sep 29, 2022 5:59 am
by legosoff
Hi! I wanted AAC-LC audio, you will be able to create a new mode 7/4/8 Bluray Disc to Profile "5" + AAC-LC Quality 5.
Since PCM 32 bit is a lot of scales to spend, it would be better to AAC-LC it's good quality than EAC3.

https://i.ibb.co/2c7DLpz/2022-09-22-17-32-57.png - The original TrueHD 7.1
https://i.ibb.co/gFHQLg3/1.png - EAC3 7.1 1536 bitrate
https://i.ibb.co/0DCkHj9/2.png - AAC-LC 7.1 1640 bitrate

Re: Dolby Vision now possible through MP4 Mux.

Posted: Thu Sep 29, 2022 8:14 am
by mad83
Hi,
@RESET_9999,
could it be possible to implement in muxing path (7,1,1) information about audio delay (negative/positive) due to fact that other audio languages could have some delays.
I mean to be possible to set delay for audio before muxing mp4 file with DV.

Re: Dolby Vision now possible through MP4 Mux.

Posted: Thu Sep 29, 2022 11:05 am
by RESET_9999
legosoff wrote: Thu Sep 29, 2022 5:59 am Hi! I wanted AAC-LC audio, you will be able to create a new mode 7/4/8 Bluray Disc to Profile "5" + AAC-LC Quality 5.
Since PCM 32 bit is a lot of scales to spend, it would be better to AAC-LC it's good quality than EAC3.
right, DEE applies some DRC and it can't be disabled. It also inverts the side and back channels. What a joke Dolby, you're really the new Apple...
I'll look into adding an AAC 7.1 workflow but my only problem is that the LG TVs only support 5.1 channels with AAC tracks.
https://drive.google.com/file/d/10VPaqP ... sp=sharing

Also, have you tried the new workflow that use plex Easy Audio Encoder EAC3 7.1.
mad83 wrote: Thu Sep 29, 2022 8:14 am Hi,
@RESET_9999,
could it be possible to implement in muxing path (7,1,1) information about audio delay (negative/positive) due to fact that other audio languages could have some delays.
I mean to be possible to set delay for audio before muxing mp4 file with DV.
yes this is something I wanted to implement but I forgot about it.

Re: Dolby Vision now possible through MP4 Mux.

Posted: Thu Sep 29, 2022 12:24 pm
by legosoff
RESET_9999 wrote: Thu Sep 29, 2022 11:05 am
legosoff wrote: Thu Sep 29, 2022 5:59 am Hi! I wanted AAC-LC audio, you will be able to create a new mode 7/4/8 Bluray Disc to Profile "5" + AAC-LC Quality 5.
Since PCM 32 bit is a lot of scales to spend, it would be better to AAC-LC it's good quality than EAC3.
right, DEE applies some DRC and it can't be disabled. It also inverts the side and back channels. What a joke Dolby, you're really the new Apple...
I'll look into adding an AAC 7.1 workflow but my only problem is that the LG TVs only support 5.1 channels with AAC tracks.
https://drive.google.com/file/d/10VPaqP ... sp=sharing
I have LG 1C eARC SN11R, PCM 8 channels to play only music and no voice, there are 6 channels left sleeping. FLAC 8 channels, only music and no voice, there are 6 channels left sleeping. AAC-LC and EAC3 full channels 8 and 6 to play. No plex, I have a website using the browser DASH and HLS.

Re: Dolby Vision now possible through MP4 Mux.

Posted: Thu Sep 29, 2022 12:56 pm
by FrostByte
@RESET_9999

Been using the EAE option (6.3.8 ) to create EAC 7.1 tracks at 1024kbps and it seems to be working well. Thanks

Noticed the output looks like filename_7.1_.ec3

Just curious so I looked at Workflow.8 and it wants to put %bitrate% after the last underscore, but I don't see where it's supposed to get bitrate from which is always null. Internally it seems to default to 1024 just fine, so it's just the filename I guess

Re: Dolby Vision now possible through MP4 Mux.

Posted: Thu Sep 29, 2022 1:29 pm
by RESET_9999
legosoff wrote: Thu Sep 29, 2022 12:24 pm I have LG 1C eARC SN11R, PCM 8 channels to play only music and no voice, there are 6 channels left sleeping. FLAC 8 channels, only music and no voice, there are 6 channels left sleeping. AAC-LC and EAC3 full channels 8 and 6 to play. No plex, I have a website using the browser DASH and HLS. https://cinemahd-deaf.org/
https://radikal.host/i/2022-09-29-15-20-07.aoIOO
did you try the channel test mkv I just shared?
On my LG C2, all the audio tracks pass the 7.1 test except AAC.
Also, the C2 EDID reports AAC support at max 5.1 while EAC3 it says 7.1.

Re: Dolby Vision now possible through MP4 Mux.

Posted: Thu Sep 29, 2022 1:32 pm
by RESET_9999
FrostByte wrote: Thu Sep 29, 2022 12:56 pm @RESET_9999

Been using the EAE option (6.3.8 ) to create EAC 7.1 tracks at 1024kbps and it seems to be working well. Thanks

Noticed the output looks like filename_7.1_.ec3

Just curious so I looked at Workflow.8 and it wants to put %bitrate% after the last underscore, but I don't see where it's supposed to get bitrate from which is always null. Internally it seems to default to 1024 just fine, so it's just the filename I guess
yeah i forgot to remove the bitrate user input. Bitrate will always be 1024kbps with EAE...
did you try the beta3 1.6.0 ? I also added a cmd that lists the stream ID so you can choose the right one.
https://drive.google.com/file/d/1L3oMCJ ... sp=sharing

Re: Dolby Vision now possible through MP4 Mux.

Posted: Thu Sep 29, 2022 1:38 pm
by legosoff
RESET_9999 wrote: Thu Sep 29, 2022 1:29 pm
legosoff wrote: Thu Sep 29, 2022 12:24 pm I have LG 1C eARC SN11R, PCM 8 channels to play only music and no voice, there are 6 channels left sleeping. FLAC 8 channels, only music and no voice, there are 6 channels left sleeping. AAC-LC and EAC3 full channels 8 and 6 to play. No plex, I have a website using the browser DASH and HLS. https://cinemahd-deaf.org/
https://radikal.host/i/2022-09-29-15-20-07.aoIOO
did you try the channel test mkv I just shared?
On my LG C2, all the audio tracks pass the 7.1 test except AAC.
Also, the C2 EDID reports AAC support at max 5.1 while EAC3 it says 7.1.
No mkv, safari browser not support mkv, mp4 only. LG 1C browser webOS AAC support 7.1, I checked it was a test done C mix L mix R mix Ls mix Rs mix Lb max Rb max LFE mix, it works there is sound.

Re: Dolby Vision now possible through MP4 Mux.

Posted: Thu Sep 29, 2022 2:06 pm
by RESET_9999
legosoff wrote: Thu Sep 29, 2022 1:38 pm LG 1C browser webOS AAC support 7.1, I checked it was a test done C mix L mix R mix Ls mix Rs mix Lb max Rb max LFE mix, it works there is sound.
Well, if you play a regular movie, of course, there will be sound in all the channels because the AVR upmix the channels.

But If you use the channel test file i posted on your C1 internal player, I would be surprised if the results were different than my C2.

Re: Dolby Vision now possible through MP4 Mux.

Posted: Thu Sep 29, 2022 2:22 pm
by FrostByte
RESET_9999 wrote: Thu Sep 29, 2022 1:32 pm

yeah i forgot to remove the bitrate user input. Bitrate will always be 1024kbps with EAE...
did you try the beta3 1.6.0 ? I also added a cmd that lists the stream ID so you can choose the right one.
https://drive.google.com/file/d/1L3oMCJ ... sp=sharing
I'll give the beta a shot today, thanks

Re: Dolby Vision now possible through MP4 Mux.

Posted: Thu Sep 29, 2022 2:37 pm
by legosoff
RESET_9999 wrote: Thu Sep 29, 2022 2:06 pm
legosoff wrote: Thu Sep 29, 2022 1:38 pm LG 1C browser webOS AAC support 7.1, I checked it was a test done C mix L mix R mix Ls mix Rs mix Lb max Rb max LFE mix, it works there is sound.
Well, if you play a regular movie, of course, there will be sound in all the channels because the AVR upmix the channels.

But If you use the channel test file i posted on your C1 internal player, I would be surprised if the results were different than my C2.
Okay, good. I'll do it again wavs C.wav L.wav R.wav Ls.wav Rs.wav Lb.wav Rb.wav LFE.wav, VEGAS Pro make volume -59,9 dB C.wav L.wav R.wav Ls.wav Rs.wav LFE.wav, and volume 0 dB Lb.wav Rb.wav, DTS-HD Master Audio Suite, ffmpeg aac 7.1 on LG 1C it is running loudly Lb и Rb and C, L, R, Ls, Rs LFE sound no, so it works AAC 7.1 LG C1.

https://webostv.developer.lge.com/devel ... o-audio-60 AAC channels is unknown.

Re: Dolby Vision now possible through MP4 Mux.

Posted: Fri Sep 30, 2022 2:09 am
by RESET_9999
legosoff wrote: Thu Sep 29, 2022 2:37 pm Okay, good. I'll do it again wavs C.wav L.wav R.wav Ls.wav Rs.wav Lb.wav Rb.wav LFE.wav, VEGAS Pro make volume -59,9 dB C.wav L.wav R.wav Ls.wav Rs.wav LFE.wav, and volume 0 dB Lb.wav Rb.wav, DTS-HD Master Audio Suite, ffmpeg aac 7.1 on LG 1C it is running loudly Lb и Rb and C, L, R, Ls, Rs LFE sound no, so it works AAC 7.1 LG C1.
https://webostv.developer.lge.com/devel ... o-audio-60 AAC channels is unknown.
interestingly the C2 support lossless pcm with object audio(possibly truehd mat too) so I think i'm going to buy this EARC device (my avr is ARC) and hope Cavern add support for object based WAV from TrueHD input.(it can only do it for EAC3 right now)
https://github.com/VoidXH/Cavern
https://www.thenaudio.com/product/zone- ... processor/
MAT (MLP):
Max channels: 8
Supported sample rates (kHz): 48
Supports Dolby TrueHD, object audio PCM and channel-based PCM
Hash calculation not required for object audio PCM or channel-based PCM

Re: Dolby Vision now possible through MP4 Mux.

Posted: Fri Sep 30, 2022 11:14 am
by FrostByte
RESET_9999 thanks for the 1.6.0 update. I'm getting EAC 7.1 with DTS:X now.

Re: Dolby Vision now possible through MP4 Mux.

Posted: Fri Sep 30, 2022 11:49 am
by legosoff
https://radikal.host/i/2022-09-30-14-45-24.amSs1 version 1.6.0
7/4/3 here is the error received, why?