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Old 22nd December 2004, 00:08   #21  |  Link
Tobii
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Many, many thanks for the new version.


Can load 29593 PGCs of a VTS, within 4 seconds. Thanks!!!

Quote:
Added: 24 bit LPCM full support
What have they changed or added?
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Old 22nd December 2004, 00:15   #22  |  Link
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Quote:
Can load 29593 PGCs of a VTS, within 4 seconds. Thanks!!!
Gardfield (again). But.... not easy to select one in the middle, eh?

24 bit LPCM change:
Write the code in a more generic way, and (theoreticaly, not tested) support to any number of channels (1 and 2 tested, not tested 3 and 4, but should be supported)

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Old 22nd December 2004, 00:37   #23  |  Link
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Yes is Garfield.It works, with a little sensitivity.

I test 3 and 4 channel at 24 bits sample and I then let know.
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Old 23rd December 2004, 11:58   #24  |  Link
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jsoto,

Yes, I have problems with demuxing PGCs with ILVUs. Starts all right but then about 33% or so done, it says "Unsynchronized VOBs". I've looked into the .IFO and PGC1 uses VOBIDs 1,2,3,5,6 and PGC2 1,2,4,5,6.
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Old 23rd December 2004, 22:17   #25  |  Link
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Quote:
Originally posted by blc
Yes, I have problems with demuxing PGCs with ILVUs. Starts all right but then about 33% or so done, it says "Unsynchronized VOBs". I've looked into the .IFO and PGC1 uses VOBIDs 1,2,3,5,6 and PGC2 1,2,4,5,6.
Sorry, but seems to me the problem is in your side . Did you experience any problem when ripping the DVD?

For your information:
- I've tested Alien 1 (which has a lot of ILV material) without any problem. Also, I've tested StarWars I (a couple of ILV + multiangle cells).
- "Unsynchronized VOB" error: PgcDemux reads pack by pack (2048 bytes) and test if the pack starts with 000001BA. If not, this error is issued. All packs must start with this value, it does not matter if they belong to a ILV cell or not, so this error only can be issued in the following situations:
- Error produced/copied during ripping process
- Trying to demux an encrypted VOB
- Obviously, if there is a PgcDemux bug, but I do not believe it.

Edit: I'd like to know if someone more has tested ILV material...

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Last edited by jsoto; 23rd December 2004 at 22:21.
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Old 24th December 2004, 16:02   #26  |  Link
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jsoto,

Yeah, you are right. Some sectors didn't have "Pack header" :-(
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Old 7th January 2005, 23:41   #27  |  Link
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Vers 1.1.0.6 is out

Vers 1.1.0.6 (07-01-2005)
- Added: 20 bit LPCM full support
- BugFix: Wrong RIFF chunk size (8 bytes lower than the right value)

Note: Special thanks to mpucoder for his support in 20 bits LPCM

Some aditional useful info about 20 bits, if you are going to work with it:
- Scenarist and Muxman use a special compact wav format for 20 bits. PgcDemux uses the same.
- I do not know any player able to play this "compact 20 bits" format. If anyone knows one, please let us know
- I've released two new (small) audio tools in order to manage 20 bits and multichannel wave files:
wav20: converts from/to different precisions, including 20 bit compact.
multiwav: interleave/de-interleave some single signal wave files in one multisignal

Additional SW I've used/tested:
- WinDVD5: Plays OK mono and stereo
- PowerDVD6: Plays OK stereo, but noise in mono
- DVDAudioExtractor: Extracts OK stereo but noise in mono
- Twen: Extracts OK stereo but noise in mono.
- All Settop I've tested (4) play fine mono and stereo (48k and 96k)

Multichannel:
- I do not find any settop able to play more than 2 LPCM channels in a right way.
- Similar behaviour in PowerDVD/WinDVD, but please note I do not have multichannel HW in my PC..

jsoto
Note: iespana is not updated, I'm having problems uploading the files..
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Last edited by jsoto; 7th January 2005 at 23:43.
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Old 8th January 2005, 00:39   #28  |  Link
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Nice to read! - Now I hope someone can proof that my "Twen" worked correctly, already...
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Old 26th January 2005, 23:40   #29  |  Link
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PgcDemux 1.1.0.7 is out

Vers 1.1.0.7 (26-01-2005)
- Added: Minimize box in title bar
- BugFix: PGC demuxing in menu domain failed if # language units > 1

jsoto

BTW, I have a new mirror provided by videohelp. Thanks Baldrick!

Err, this one should be my 1000th post . I do not know why it is the 1001st
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Last edited by jsoto; 27th January 2005 at 00:16.
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Old 27th January 2005, 06:27   #30  |  Link
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@jsoto

Thanks for new version and congrats on 1,000 posts.

Silly question cos I only started playing around with this. Can PGCDeMux do a full demux on a VOB by Cell ID, or does it only demux PGCs?

If the latter, when we write a PGC VOB, woud it be possible to somehow uniquely identify that VOB - eg as VTS_01_0.003 for PGC 3 in VTSM 1?

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Old 27th January 2005, 19:40   #31  |  Link
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Quote:
Originally posted by blutach
Can PGCDeMux do a full demux on a VOB by Cell ID, or does it only demux PGCs?
Currently, it only demux PGCs.

Quote:
Originally posted by blutach
If the latter, when we write a PGC VOB, woud it be possible to somehow uniquely identify that VOB - eg as VTS_01_0.003 for PGC 3 in VTSM 1?
Seems a good idea. I'll do it. You are asking one file per VOBID, aren't you?

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Old 27th January 2005, 21:57   #32  |  Link
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One per VID would be good, yes.

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Old 27th January 2005, 23:36   #33  |  Link
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Ok then. I've also need to check if audio/video delay changes in the VID transition...

But, first, I'm going to concentrate in VobBlanker motion2still....

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Old 3rd February 2005, 22:52   #34  |  Link
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I don't know if this has been asked or if it has been corrected... sometime ago I used PGC Demux to, as obvious, demux a DVD and I selected the option to extract the chapters but is gave wrong values so I ask again... has this been corrected?
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Old 3rd February 2005, 23:06   #35  |  Link
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OK... sorry... I just checked... it seems alright now
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Old 5th February 2005, 01:56   #36  |  Link
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@Jsoto.

Very funny... I am using PgcDemux in a very systematic way, when I need to demux some titles, but I didn't remind the demux by cell id is not present in your applications...

Do you think you may consider this feature for a future release of PgcDemux ?

Well, original reason for the request, with possible links with NuMenu4U, wrongly envisaged by myself, is here:
http://forum.doom9.org/showthread.ph...0&pagenumber=2

Cheers,
SD
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Old 5th February 2005, 10:46   #37  |  Link
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Noted, and added to the TODO list.
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Old 13th February 2005, 09:20   #38  |  Link
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Hi jsoto,

PgcDemux really is a great tool. And fast, too. Thanks for sharing it on a freeware basis.

While processing, could you add the percentage of completion along with the status indicator bar? I.e. "xx %" to the right of the status bar?

Could you add a warning when there're already files with the same name present in the output folder? After having succesfully processed a PGC, I sometimes click "Ok", without thinking, where I should have clicked "Quit"...! And/or you could change the "Ok" button text to "Process"?

Also when I click "Abort" while processing and then quit the program, the disc writing process seems to continue (and thus lock the files in the output directory so I cannot delete them). I'm using Win2000. I have to restart my PC in order to be able to delete the output directory. So some processes seem to hang in this situation? When clicking "Abort", shouldn't the program delete the partly finished output files?

...And the finally the big request/suggestion, which would really make the program truly awesome and one of it's kind (!!): Could you implement .iso/.img support? Often, the disc I want to demux is wrapped in an image file (.iso or .img). I then have to extract the VIDEO_TS folder from the image using IsoBuster (or mount it with the above tools) in order to demux the PGC with PgcDemux. It would be great, if I could just open the image file directly with PgcDemux and select the PGC I want to demux.
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Old 13th February 2005, 10:39   #39  |  Link
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josoto
just some requests
pgcdemux would be the ideal candidate for numenu4u to use when wanting to demux from a folder on the HD instead of an iso (which dvddec muxt have)
The following inclusions would be really great.
vobid and cellid demuxing, outputting m2v and all audio streams. BUT retaining a vob file that contains all original NAV packs, sub packs, and a copy of every GOP header that follows a cell change. so for example on a vobid demux the output vob would have all navs, subs, and a single video pk(I frame) following every cell change. This is essential for accurate sub timing.
Also instead of just demuxing the cells from the PGC, how about a single pass of the menu vob, and then do a full demux of everything.

A lot to ask i know.

thanks
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Old 13th February 2005, 11:29   #40  |  Link
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Quote:
Originally posted by CoNS
Could you implement .iso/.img support?
You can easily use the Daemon Tools (use Google to find them) to mount .iso and .img images to a virtual drive and access them as if they were original discs.

greetings,
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