Welcome to Doom9's Forum, THE in-place to be for everyone interested in DVD conversion. Before you start posting please read the forum rules. By posting to this forum you agree to abide by the rules. |
4th July 2005, 15:08 | #43 | Link |
Moderator
Join Date: Oct 2001
Location: England
Posts: 3,285
|
I think the trouble is that you are using a WAV LPCM file rather than a raw LPCM stream from a DVD.
I should really compensate for that in the AviSynth plugin, but it's a bit of a hassle..... I'll see what I can do though. -Nic |
4th July 2005, 15:24 | #44 | Link |
Moderator
Join Date: Oct 2001
Location: England
Posts: 3,285
|
Ok, download NicAudio from nic.dnsalias.com again ( http://nic.dnsalias.com/NicAudio.zip (look in the readme to make sure you don't have a cached version))
This now supports LPCM Wav files with 2 channel audio (but no more than two channels, don't have the time to add support in for the rest right now) -Nic Last edited by Nic; 4th July 2005 at 15:32. |
4th July 2005, 15:37 | #46 | Link | |
Author of avi.NET rip.NET
Join Date: Apr 2005
Location: England [UK]
Posts: 408
|
Quote:
I only use it for the preview in my program so it wouldn't matter to me if it was whatever bitrate or channels as long as I could hear it, just re-updated with the v1.1 dll and everything is great, phew, glad you was online and thanks again. Cheers! |
|
1st September 2005, 17:10 | #48 | Link |
German doom9/Gleitz SuMo
Join Date: Oct 2001
Location: Germany, rural Altmark
Posts: 6,781
|
And another idea (I hope, you are still out there somewhere, Nic?):
It would be great if you could support loading custom downmix matrices and gain settings as they can be exported out of AC3Filter. |
1st September 2005, 22:56 | #49 | Link |
Moderator
Join Date: Oct 2001
Location: England
Posts: 3,285
|
Hey LigH. Yup, still alive & kicking....inbetween trying to get my wavelet codec to work, making my AVI->EXE program, actually getting around to deciding what i'm going to do with QuEnc, oh and spraining my ankle yesterday playing football (my right foot is now twice the size of the other)...i'm quite busy and active.
The main problem is that I can't visit this forum easily anymore. Something's changed, and i've not had time to work out the problem, but the proxy at work doesn't like, nor does my home connection (using IE at least, firefox normally works fine) Anyway, I digress. I don't have many LPCM streams and when I do download LPCM samples, without having more than two speakers and a need to use them, I haven't had the patience to work out what's needed. One day I'll find the time. On the plus side the source code is very easy to read, understand and change so maybe someone else can do it. The only real difficulty is the way the samples are interleaved. I don't have that info (without looking through lots of source), but I know folks like MPUCoder, DVD Lightning, neuron2, etc have more info on it. -Nic |
1st September 2005, 23:17 | #50 | Link |
German doom9/Gleitz SuMo
Join Date: Oct 2001
Location: Germany, rural Altmark
Posts: 6,781
|
http://www.ligh.de/software/Twen!.rar
contains a document which shall explain how the 20-bit interleaving in stereo streams works, and how you could change it to 16 or 24 bit samples acceptable in WAV files. MPUCoder instead will know more about any possible channel mode for 20 bit LPCM. I read some details about the MuxMan development (katjarella always informed me about interresting news). __ About football: Get well soon! |
14th September 2005, 20:57 | #55 | Link |
Registered User
Join Date: Aug 2002
Location: Avantasia
Posts: 177
|
Nic's plugin works great, only thing missing now is AVS-input for BeSweet. Together with dimzon's 6-ch he-aac winamp plugin we'd have a perfect hassle-free (= no 7-8 gig temp space for intermediate wav files) freeware DTS => HE-AAC solution.
|
6th January 2006, 05:26 | #57 | Link |
interlace this!
Join Date: Jun 2003
Location: i'm in ur transfers, addin noise
Posts: 4,555
|
holy thread ressurection batman!
it just occured to me to post this (not really bug) problem with nicac3source, and most probably the filmshrink plugins it came from. basically, any ac3 with embedded timecode will be out of sync by an unpredictable amount (i don't think it's just the difference between 00:00:00:00 and the start time of the tape, or there'd usually be 1 or 10 hours of silence). now this doesn't matter with DVDs (the compile process strips out ac3 timecode), but it can be a problem with an ac3 file produced by either soft encode or a Spruce card (and probably several other hardware encoders). of course, i can easily run a separate little app to strip the TC out, but there'd be no fun in that . it also might save a lot of fuss with other people if they come across the same kind of files.
__________________
sucking the life out of your videos since 2004 |
6th January 2006, 14:02 | #58 | Link |
German doom9/Gleitz SuMo
Join Date: Oct 2001
Location: Germany, rural Altmark
Posts: 6,781
|
Not absolutely related, but because of the resurrection:
katjarella recently wondered about Nic's project of "self-playing executable media files", she just forgot the name of the project, and I was not successful in guessing good search queries. |
24th February 2006, 00:57 | #59 | Link | |
BeHappy/MeGUI developer
Join Date: Oct 2003
Location: Moscow, Russia
Posts: 1,727
|
Quote:
__________________
BeHappy - AviSynth-based audio transcoding tool Audio encoding via AviSynth On2 VP7 is great in quality but it is unusable for long-term video backup puposes! Sincerely Yours, MCPD/MCTS |
|
Thread Tools | Search this Thread |
Display Modes | |
|
|