EAC3TO Requests and General Discussion
- SomeHumanPerson
- Posts: 96
- Joined: Fri Mar 24, 2023 10:41 am
EAC3TO Requests and General Discussion
That all looks excellent.
EAC3TO Requests and General Discussion
yer sposed to prove me wrong but ok ta
have a brownie
now yuv spoken i can release it
after my siesta
have a brownie
now yuv spoken i can release it
after my siesta
Curly Howard
Director of EAC3TO Development
Director of EAC3TO Development
EAC3TO Requests and General Discussion
I released 3.45. After release is when the serious bugs are found. Murphy's Law. I will pray for myself.
Gunna work on hidden streams marking and optional demux.
Gunna work on hidden streams marking and optional demux.
Curly Howard
Director of EAC3TO Development
Director of EAC3TO Development
EAC3TO Requests and General Discussion
Way overdue, but I want to express my thanks to Curly for further developing eac3to.
Much appreciated.
Much appreciated.
EAC3TO Requests and General Discussion
thank you very much sire
was looking a bit dodgy there for a while
but now its peaches and cream
and thank you for your contributions over the years
lollipop or brownie?
was looking a bit dodgy there for a while
but now its peaches and cream
and thank you for your contributions over the years
lollipop or brownie?
Curly Howard
Director of EAC3TO Development
Director of EAC3TO Development
EAC3TO Requests and General Discussion
Curly's the best fixer evah!
Sherman Peabody
Director of Linux Development
Director of Linux Development
- digimaster
- Posts: 1
- Joined: Tue Jan 09, 2024 11:13 pm
EAC3TO Requests and General Discussion
Hi! First of all, a big thanks to Curly for further developing eac3to! I have a request for the next version: please, could you update libav/ffmpeg to allow E-AC3 7.1 decoding? It's a shame that ffmpeg can decode full 7.1 E-AC3 stream but eac3to can't do it.
EAC3TO Requests and General Discussion
Welcome to the forum, digimaster! I have added your request to the to-do list.
Curly Howard
Director of EAC3TO Development
Director of EAC3TO Development
EAC3TO Requests and General Discussion
I believe @digimaster's E-AC3 7.1 decoding bug is already referenced in the "Features and Functionality" list by @Guest 3, "Still decodes all eac3to streams as 5.1 (the core AC3 or EAC3) ignoring the depending frames with the extra channels. Maybe fix with updated libav dll's (ffmpeg can't create 7.1 eac3 but decode it fine)." or is that actually a different issue & perhaps not related?
EAC3TO Requests and General Discussion
yeah yer right i'll fix it
Curly Howard
Director of EAC3TO Development
Director of EAC3TO Development
EAC3TO Requests and General Discussion
Guys, here is an initial test version eac3to_3.46_test:
* Added marking of hidden streams.
* Fixed failures with some UTF8 paths.
@HPotter
Can you please verify this with the issue we have been working on? I modified the fix slightly and need to know if it is still okie-dokie.
Working on some more fixes so this is not a release candidate yet.
Thank you. One for one and all for all!
* Added marking of hidden streams.
* Fixed failures with some UTF8 paths.
@HPotter
Can you please verify this with the issue we have been working on? I modified the fix slightly and need to know if it is still okie-dokie.
Working on some more fixes so this is not a release candidate yet.
Thank you. One for one and all for all!
Curly Howard
Director of EAC3TO Development
Director of EAC3TO Development
EAC3TO Requests and General Discussion
eac3to_3.46 test was updated:
* Added marking of hidden streams. Curly
* Fixed failures with some UTF8 paths. HPotter
* Disabled -r8brain as it is broken. If it is specified
a warning is printed and it is not enabled. jul059
* Fixed regression to subtitles demuxing from bluray/UHD disks. HPotter
https://rationalqm.us/eac3to
Gonna have to release this quick so consider it a release candidate. Just waiting on Harry's blessing.
* Added marking of hidden streams. Curly
* Fixed failures with some UTF8 paths. HPotter
* Disabled -r8brain as it is broken. If it is specified
a warning is printed and it is not enabled. jul059
* Fixed regression to subtitles demuxing from bluray/UHD disks. HPotter
https://rationalqm.us/eac3to
Gonna have to release this quick so consider it a release candidate. Just waiting on Harry's blessing.
Curly Howard
Director of EAC3TO Development
Director of EAC3TO Development
EAC3TO Requests and General Discussion
Speaking of rock stars, Rocky is like Elvis Presley and Curly is like Mick Jagger.
EAC3TO Requests and General Discussion
No, Curly is like Englebert Humperdinck
EAC3TO Requests and General Discussion
thank you ladies yer taste is unpeckable
now go test 3.46_test or yul get a spanking
now go test 3.46_test or yul get a spanking
Curly Howard
Director of EAC3TO Development
Director of EAC3TO Development
EAC3TO Requests and General Discussion
eac3to 3.46 was released. Thank you all for reports and testing.
Curly Howard
Director of EAC3TO Development
Director of EAC3TO Development
EAC3TO Requests and General Discussion
This is more like an audio question than an eac3to one, but might spawn a feature request
The movie North to Alaska (1960), has a 4.0-channel audio track. I guess the default configuration is that it would be three front channels and one back channel at the center, but the IMDb tech specs state that it's 4-track stereo. That would point that the configuration should be FL, FR, SL, SR. eac3to treats and encodes it as 3/1.
So if my assumption is correct, would it be possible to add a switch for these cases (or provide a suitable reordering command line in the help)?
The movie North to Alaska (1960), has a 4.0-channel audio track. I guess the default configuration is that it would be three front channels and one back channel at the center, but the IMDb tech specs state that it's 4-track stereo. That would point that the configuration should be FL, FR, SL, SR. eac3to treats and encodes it as 3/1.
So if my assumption is correct, would it be possible to add a switch for these cases (or provide a suitable reordering command line in the help)?
EAC3TO Requests and General Discussion
Can you provide a sample and a link to the spec you mentioned? What is the relevant eac3to command line you are talking about?
Hopefully, Guest 3 will weigh in as my knowledge of this stuff is minimal and he has lots of experience with channel orders, etc.
Hopefully, Guest 3 will weigh in as my knowledge of this stuff is minimal and he has lots of experience with channel orders, etc.
Curly Howard
Director of EAC3TO Development
Director of EAC3TO Development
EAC3TO Requests and General Discussion
Here's a sample: https://drive.google.com/file/d/1NKGW2D ... drive_link
This is the IMDb tech page of that movie: https://www.imdb.com/title/tt0054127/te ... tt_spec_sm , also the Blu-ray case info says it's DTS-HD MA 4.0.
This is the IMDb tech page of that movie: https://www.imdb.com/title/tt0054127/te ... tt_spec_sm , also the Blu-ray case info says it's DTS-HD MA 4.0.
EAC3TO Requests and General Discussion
thanks, bro!
EDIT: on download i have to hit request access and now i am waiting for the email
u have to approve it
EDIT2: I guess I had to be logged in to giggle
i have downloaded it now
EDIT: on download i have to hit request access and now i am waiting for the email
u have to approve it
EDIT2: I guess I had to be logged in to giggle
i have downloaded it now
Curly Howard
Director of EAC3TO Development
Director of EAC3TO Development
EAC3TO Requests and General Discussion
MediaInfo:
Audio
Format : DTS XLL
Format/Info : Digital Theater Systems
Commercial name : DTS-HD Master Audio
Bit rate mode : Variable
Channel(s) : 4 channels
Channel layout : C L R Cb
Sampling rate : 48.0 kHz
Frame rate : 93.750 FPS (512 SPF)
Bit depth : 24 bits
Compression mode : Lossless
Audio
Format : DTS XLL
Format/Info : Digital Theater Systems
Commercial name : DTS-HD Master Audio
Bit rate mode : Variable
Channel(s) : 4 channels
Channel layout : C L R Cb
Sampling rate : 48.0 kHz
Frame rate : 93.750 FPS (512 SPF)
Bit depth : 24 bits
Compression mode : Lossless
Curly Howard
Director of EAC3TO Development
Director of EAC3TO Development
EAC3TO Requests and General Discussion
eac3to says:
DTS Master Audio, 3/1 channels, 24 bits, 48kHz, dialnorm: 0dB
(core: DTS, 3/1 channels, 1509kbps, 48kHz, dialnorm: 0dB)
Is that inconsistent with MediaInfo? It's stereo with 4 tracks, right? Educate me.
DTS Master Audio, 3/1 channels, 24 bits, 48kHz, dialnorm: 0dB
(core: DTS, 3/1 channels, 1509kbps, 48kHz, dialnorm: 0dB)
Is that inconsistent with MediaInfo? It's stereo with 4 tracks, right? Educate me.
Curly Howard
Director of EAC3TO Development
Director of EAC3TO Development
EAC3TO Requests and General Discussion
Yep, that's what I also checked first. I'm just not knowledgeable enough to tell if MediaInfo is correct or if it just makes a best guess. There are similar movies like Edward Scissorhands and The Poseidon Adventure which are at least in some physical media releases having some odd audio tracks that you must adjust manually for correct output. Our chief audio engineering professional Guest 3 would definitely know this stuff.Curly wrote: ↑Sun Jan 21, 2024 10:51 amMediaInfo:
Audio
Format : DTS XLL
Format/Info : Digital Theater Systems
Commercial name : DTS-HD Master Audio
Bit rate mode : Variable
Channel(s) : 4 channels
Channel layout : C L R Cb
Sampling rate : 48.0 kHz
Frame rate : 93.750 FPS (512 SPF)
Bit depth : 24 bits
Compression mode : Lossless
I think both MI and eac3to determine the same stuff. The output is C L R Cb but if it's 4.0, in my opinion it's not correct. I tried reading up on this 4-track stereo stuff and it is some sort of old surround thingie but couldn't find out what the actual setup would be.
EAC3TO Requests and General Discussion
OK, well is there any issue processing it with eac3to?
He he, you can send him an email thru the board now (if he has it enabled). admin
He he, you can send him an email thru the board now (if he has it enabled). admin
Curly Howard
Director of EAC3TO Development
Director of EAC3TO Development