Dolby Vision now possible through MP4 Mux.

[RESET_9999]

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?

[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

[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.

[RESET_9999]

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.

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.

[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.

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.

[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

[RESET_9999]

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.

[RESET_9999]

@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

[legosoff]

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.

[RESET_9999]

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.

[FrostByte]

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

[legosoff]

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.

[RESET_9999]

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

[FrostByte]

RESET_9999 thanks for the 1.6.0 update. I'm getting EAC 7.1 with DTS:X now.

[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?