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. |
24th March 2008, 22:34 | #3961 | Link |
Registered User
Join Date: Dec 2007
Posts: 63
|
I haven't tried to make ShowTime play an E-AC3 yet, but the Nero Audio Decoder 2 does not appear in GraphEdit even with the renamed EXE (Vista x64 SP1), Nero licenses are in order as well.
Last edited by Tegeril; 24th March 2008 at 22:36. |
24th March 2008, 22:36 | #3962 | Link |
Registered Developer
Join Date: Sep 2006
Posts: 9,140
|
Then eac3to is totally innocent. The Vista SP1 seems to have "uninstalled" some parts of your Nero installation. I'd suggest to uninstall Nero and reinstall it. FWIW, Nero 7 survived Vista SP1 on my Vista 64bit laptop and eac3to still happily decodes with the Nero Audio Decoder on that laptop on Vista 64bit SP1.
|
25th March 2008, 02:18 | #3963 | Link |
Registered User
Join Date: Sep 2006
Posts: 2,197
|
all the hd dvds i made with 2.35 were fine so far, but had problem with the new system when combining the new command e.g. 1) with the old ones 1:... 2:.. then I got messages like audio conversion not supported, container not supported (dont have a log atm). so I had to stick with the old system. maybe I just did something wrong though
|
25th March 2008, 02:31 | #3964 | Link |
Registered User
Join Date: Dec 2007
Posts: 262
|
Quick question, and I'm very sorry if this has been covered somewhere in the previous 199 pages. I did some searching for the last couple hours but have not been able to find anything related to this issue. My question, I am attempting to convert the DD+ audio to track from the HD-DVD of Bourne Supremacacy to ac3 but am running into an issue when i mux the converted ac3 back in with the Vc-1. The audio is about .5 seconds behind the video. I've attempted to use the following command in eac3to to correct the issue:
eac3to bourne.ddp bourne.ac3 +500 This is done in an effort to delay the ac3 but half a second and sync/mux it with the video. I get the following error message however: "E-AC3, 5.1 channels, 1:48:25, 1536kbits/s, 48khz, dialnorm: -27db This audio conversion is not supported. I've also tried these commands with the same exact error message: eac3to bourne.eac3 bourne.ac3 +500 eac3to bourne.ddp bourne.ddp +500 eac3to bourne.eac3 bourne.eac3 +500 Please note that for each of these commands I used EVODemux and changed the extensions under options to match whatever extension i used in those commands. Can anyone help to either inform me of an error in my commands or how this .5 second delay can be added to the audio track, in whatever format it will work in (i.e. ac3, ddp, etc...) Thanks. |
25th March 2008, 02:32 | #3965 | Link | |
Registered User
Join Date: Jan 2006
Location: Athens, Greece
Posts: 1,518
|
Quote:
|
|
25th March 2008, 02:39 | #3966 | Link | |
Registered User
Join Date: Jan 2006
Location: Athens, Greece
Posts: 1,518
|
Quote:
To delay you have to type +500ms and i belive you have to put -500ms from what you are saying above (what do you mean with "dehind"?). Last edited by nautilus7; 25th March 2008 at 16:03. |
|
25th March 2008, 02:42 | #3967 | Link | ||
Registered User
Join Date: Dec 2007
Location: Okie in Muskogee
Posts: 174
|
Quote:
Quote:
Edit: Didn't know about the sync problems nautilus7 pointed out. I'd still demux with eac3to though. |
||
25th March 2008, 03:57 | #3968 | Link | |
Registered User
Join Date: Dec 2007
Posts: 63
|
Quote:
Edit: Told Nero to repair itself and all is well again. Last edited by Tegeril; 25th March 2008 at 05:03. |
|
25th March 2008, 05:17 | #3969 | Link | |
Registered User
Join Date: Dec 2007
Posts: 262
|
Quote:
Yraen, your suggestion worked as well. Thanks to both of of you for your quick responses and assistance. Last edited by QuadcoreHD; 25th March 2008 at 05:19. |
|
25th March 2008, 05:28 | #3970 | Link |
Registered User
Join Date: Mar 2008
Posts: 8
|
Recently I got We Are Marshall Blu-Ray which has TrueHD track. I tried to downconvert this stream to DTS 1,5MBit but without success...
I Used Xport to demux the streams.. In EAC3TO I get the following (error): When Using Libav: Code:
TrueHD/AC3, 5.1 channels, 48khz, dialnorm: -27dB Extracting TrueHD stream... Removing dialog normalization... Writing WAVs... [libav] Lossless check failed - expected 4e, calcula This track is not clean. <----? [libav] Substream 1 parity check failed [libav] Substream 1 checksum failed [libav] Substream 1 length mismatch. The libav decoder reported an error while decoding. Code:
TrueHD/AC3, 5.1 channels, 48khz, dialnorm: -27dB Extracting TrueHD stream... Removing dialog normalization... Decoding with DirectShow (Nero Audio Decoder 2) This track is not clean. <----? DirectShow reports 5.1 channels, 24 bits, 48khz Writing WAVs... Creating/writing file "WAM.R.wav"... Creating/writing file "WAM.L.wav"... Creating/writing file "WAM.C.wav"... Creating/writing file "WAM.LFE.wav"... Creating/writing file "WAM.SL.wav"... Creating/writing file "WAM.SR.wav"... It is the first time I had to use -nero in this pc. So can it be an error with Nero? What is the problem? Enlighten me... Last edited by vaioslar; 25th March 2008 at 05:37. |
25th March 2008, 05:46 | #3971 | Link |
Registered User
Join Date: Mar 2008
Posts: 3
|
Many thanks madshi for the excellent tool! I have a technical question for you, if you are willing to answer it:
Where are you getting the channel count, sample rate, and bit depth values for DTS-HD High Resolution and Master Audio streams? I haven't seen much out there in terms of header docs for the HD part of these two formats (although the info in the DTS core is easy enough to extract), so it remains a bit of a mystery to me. If you could at least tell me if this info is in the header block prefixed with the 0x64582025 magic number, that would be very helpful since I should be able to use my own test streams to spot similarities and differences. |
25th March 2008, 07:47 | #3972 | Link | |||
Registered Developer
Join Date: Sep 2006
Posts: 9,140
|
Quote:
Quote:
Quote:
|
|||
25th March 2008, 09:04 | #3973 | Link | |
Registered User
Join Date: Mar 2008
Posts: 8
|
Quote:
Thank you |
|
25th March 2008, 09:05 | #3974 | Link |
Registered User
Join Date: Mar 2005
Posts: 136
|
I remuxed a full Blu-ray movie to mkv with eac3to and it worked great!
The source is AVC/LPCM and uses seamless branching over 3 files. Eac3to reported 1 frame overlap at the first joint, 2 frames at the 2nd, and 3 frames at the very end of the movie? I checked a/v sync with mpc's dubbing feature (mkv and flac from lpcm) and I could detect -100ms or so audio delay after the 2nd joint. So, I remuxed again, this time eac3to used video overlap info and gave me a perfect remux. I went ahead and did another full remux (no seamless branching) and eac3to again reported video overlaps for 3 frames at the very end of the movie. Is this normal? The remuxed mkv plays just fine, perfect sync and smooth seeking. Great job, madshi! |
25th March 2008, 10:38 | #3976 | Link | |||
Registered Developer
Join Date: Sep 2006
Posts: 9,140
|
Quote:
Quote:
Quote:
I guess you joined the m2ts files first with TsRemuxer? Which movies was this with the video overlaps at the join points? I've done a few movies myself in the meanwhile. It seems to be normal that there is a complaint about some frames at the very end of the movie. You can safely ignore this. Don't rerun the mux. Just leave it that way and ignore that warning. A future version of eac3to will silently surpress such warnings if they happen in the last few seconds of the movie. However, the warnings about the join points are valid and redoing the mux with the gaps file does make sense in such cases (for now, as long as eac3to doesn't have special code for m2ts file joining yet). |
|||
25th March 2008, 11:54 | #3977 | Link | ||
Registered User
Join Date: Mar 2005
Posts: 136
|
Quote:
Quote:
I wasn't sure about tsMuxeR (you mean this, right?) being able to take care of seamless branching so, I just gave eac3to a shot. My command line was like this. Code:
first command: eac3to.exe 1.m2ts+2.m2ts+3.m2ts 1: video.mkv 2: audio.flac second command: eac3to.exe 1.m2ts+2.m2ts+3.m2ts 1: video.mkv Last edited by yonta; 25th March 2008 at 11:56. |
||
25th March 2008, 12:28 | #3978 | Link | ||
Registered Developer
Join Date: Sep 2006
Posts: 9,140
|
Quote:
Quote:
Just give it a try, but I think it won't work at all. If it doesn't, please don't post a big bug report about it cause officially m2ts file joining is not supposed to work yet, anyway. |
||
Tags |
eac3to |
Thread Tools | Search this Thread |
Display Modes | |
|
|