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. |
18th September 2008, 22:24 | #6241 | Link |
sidekick
Join Date: Apr 2004
Location: old Europe
Posts: 610
|
I got problems with processing the constantine hd-dvd:
"The format of the source file could not be detected" sample (evo, 9 MB) any help is appreciated (I'm using latest eac3to)
__________________
greets, kurt. Pioneer PDP-427 XA | Popcorn Hour NMT C-200 | Sony STR-DB 840 QS | Canton Ergo 91 DC |
19th September 2008, 01:39 | #6242 | Link | |
Registered User
Join Date: Mar 2008
Posts: 2,021
|
Quote:
|
|
19th September 2008, 02:19 | #6243 | Link |
Registered User
Join Date: Dec 2007
Posts: 63
|
I'm having trouble converting the DTS-MA to ac3 from the 28 Days Later Blu-ray disc.
Am I missing a step (I don't have ArcSoft so it's using Sonic) and I do: eac3to "pathToProperM2TS" 6: -640 28DaysLater.ac3 It says: "The ArcSoft decoder doesn't seem to work, will use Sonic instead." "Extracting audio track number 6..." "Decoding with DirectShow (Sonic Audio Decoder)..." "DirectShow reports 5.1 channels, 24 bits, 48khz" "Encoding AC3 (with libAften)..." And then it hangs, the indicator stops blinking, the eac3to process pegs the core it is using, and nothing happens. |
19th September 2008, 04:12 | #6244 | Link | |
Registered User
Join Date: Mar 2007
Posts: 46
|
Quote:
Yeah, it's an extra step, but it only takes a few minutes, and it has always worked for me. |
|
19th September 2008, 04:19 | #6246 | Link | |
Registered User
Join Date: Mar 2006
Posts: 1,538
|
Quote:
|
|
19th September 2008, 04:56 | #6247 | Link |
Registered User
Join Date: Jun 2007
Posts: 58
|
I just want to confirm if some of you also have this problem. Now and then I retest new eac3to versions to see if all is still OK for me. So, I always follow the same procedure to backup my BR movies but with eac3to version 2.63 there seems to be a problem with the PCM conversion. I have followed the same procedure with previous versions (2.57 and 2.59) and it always worked. What I do:
Converted BR audio track (TrueHD) to PCM: C:\eac3to 0001.m2ts 4: E:\audio.pcm. Obviously track 4 is the TrueHD track. Run PCM track through Pcm2Tsmu. Multiplex video and audio to Blu-Ray structure. When played the sound is a bit fast forwarded and there is a lot of noise, weird sounds and cracks. Any ideas? Am i doing something wrong? If I could assist in anyway to resolve this please let me know. Duppie |
19th September 2008, 05:01 | #6248 | Link | |
Registered User
Join Date: Mar 2005
Posts: 136
|
Quote:
Code:
eac3to source.m2ts x: target.ac3 -libav |
|
19th September 2008, 05:47 | #6250 | Link |
Registered User
Join Date: Aug 2007
Posts: 1,430
|
Trying to convert the DTS commentary tracks on the Shoot 'Em Up Blu-ray. DTS is extracted properly and is played fine with ffdshow (libdts), but when I use eac3to to convert it to WAV using libav the end result is horrible.
http://www.stfcc.org/misc/shootemup.cut.dts |
19th September 2008, 06:22 | #6251 | Link | |
sidekick
Join Date: Apr 2004
Location: old Europe
Posts: 610
|
this is just one part of the hd-dvd. Don't know which programm was used for extracting anymore...
Quote:
I know I could just demux the vc1 (main movie uses vc1) with evodemux and process it with vc1conv. But I would like to use eac3to rather...
__________________
greets, kurt. Pioneer PDP-427 XA | Popcorn Hour NMT C-200 | Sony STR-DB 840 QS | Canton Ergo 91 DC |
|
19th September 2008, 08:12 | #6252 | Link | |||||
Registered Developer
Join Date: Sep 2006
Posts: 9,140
|
Quote:
Quote:
Quote:
Quote:
Quote:
You could still demux with EvoDemux and then use eac3to for everything else. eac3to can do exactly the same thing as vc1conv on raw demuxed VC-1 streams, too ("eac3to source.vc1 dest.vc1" will remove the pulldown etc). BUT your best bet is to rerip the disc. After that eac3to should properly handle the EVO file. |
|||||
19th September 2008, 08:43 | #6253 | Link |
sidekick
Join Date: Apr 2004
Location: old Europe
Posts: 610
|
ok, thank you for your suggestion. I'll look into the main movie and see if it is corrupt too
(I'm sitting here behind a remote desktop so I didn't notice that the sample is garbled)
__________________
greets, kurt. Pioneer PDP-427 XA | Popcorn Hour NMT C-200 | Sony STR-DB 840 QS | Canton Ergo 91 DC Last edited by kurt; 19th September 2008 at 09:03. |
19th September 2008, 09:57 | #6254 | Link | |
Registered User
Join Date: Mar 2008
Location: The Great North (the better half of North America)
Posts: 301
|
Quote:
|
|
19th September 2008, 10:31 | #6255 | Link |
Registered User
Join Date: Jun 2007
Posts: 58
|
@Madshi
Thanks for the information. Unfortunately I can only test PCM since the PS3 does not accept FLAC and my PC is too slow for HD playback. I also think FLAC is not supported in .m2ts containers. Is there another way I can test eac3to for you to determine if the problem is with Pcm2Tsmu or TsMuxeR? The thing I cannot understand is that it works fine with 2.57 with the same Pcm2Tsmu and TsMuxeR versions. @Odin24 Thanks for your suggestions. I really would like to keep it as simple as possible (eac3to.exe file.m2ts audio.pcm). For now I will stick with eac3to version 2.57 until I do some more tests on 2.63. |
19th September 2008, 10:49 | #6256 | Link | |
Registered Developer
Join Date: Sep 2006
Posts: 9,140
|
Quote:
BTW, I didn't suggest that you use FLAC for your movies. I only suggested that you should convert to FLAC as a *test*. Your PC may be to slow to playback HD video, but it will definitely not be too slow to play a FLAC audio track. So that's a valid test to check whether the FLAC audio track sounds ok, or whether it plays too fast, too, and with artifacts. |
|
19th September 2008, 10:51 | #6257 | Link | |
Moderator
Join Date: Feb 2005
Location: Spain
Posts: 6,890
|
Quote:
Always is recommended decode to wav but, when the wav file is >4GB, tsMuxer don't work. The workaround is decode to lpcm and use Pcm2Tsmu v1.3 to insert the special headers required by tsMuxer. If the parameters are correct, example: Pcm2Tsmu input.pcm output_tsm.pcm -c 8 -i 16 -s 96000 (for a 8 channels, 16 bitdepth, samplerate 96 KHz) and tsMuxer accept the audio, can't be a Pcm2Tsmu problem. @Duppie, if the flac file play properly like madshi say, please use the Pcm2Tsmu thread to post a sample and continue the discussion. |
|
19th September 2008, 11:07 | #6258 | Link |
Registered User
Join Date: Jun 2007
Posts: 58
|
@Madshi
Sorry, you are right. The audio can be tested alone with no powerfull PC. I will do some more tests over the weekend. If need to be, it is my first upload, where can I dump a sample if it is really a problem of eac3to? @tebasuna51 Thanks for that. Will do, after some tests. |
19th September 2008, 12:06 | #6260 | Link |
Moderator
Join Date: Feb 2005
Location: Spain
Posts: 6,890
|
Testing lpcm management I found a bug remapping 7 channel.
I convert a 331.wav to a 331.pcm and other time to a 331d.wav with this problem: 331.wav -> FL-FR-FC-LF-BL-BR-BC 331d.wav -> FL-FR-FC-BR-LF-BL-BC Logs: Code:
eac3to v2.63 command line: eac3to.exe 331.wav 331.pcm ------------------------------------------------------------------------------ WAV, 6.1 channels, 0:00:20, 16 bits, 5376kbps, 48khz Reading WAV... Swapping endian... Creating file "331.pcm"... This audio track has a constant bit depth of 16 bits. eac3to processing took 1 second. Done. eac3to v2.63 command line: eac3to.exe 331.pcm 331d.wav ------------------------------------------------------------------------------ This might be a RAW/PCM file. Trying to figure out the details. This will probably take a while. Please be patient... The RAW/PCM file seems to have 7 channels. The RAW/PCM file seems to be big endian. The RAW/PCM file seems to have a bitdepth of 16 bits. RAW/PCM, 6.1 channels, 0:00:20, 16 bits, 5376kbps, 48khz This is probably a Blu-ray PCM track. Will remap channels accordingly. Reading RAW/PCM... Swapping endian... Remapping channels... Writing WAV... Creating file "331d.wav"... This audio track has a constant bit depth of 16 bits. eac3to processing took 1 second. Done. |
Tags |
eac3to |
Thread Tools | Search this Thread |
Display Modes | |
|
|