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Old 26th May 2004, 00:51   #41  |  Link
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Quote:
Originally posted by Cyberia
I thinks it's perfectly acceptable that you must rebuild the d2v if you change DGIndex (DVD2AVI) versions.
Agreed, but the error popup could say "Wrong D2V file version; either DGIndex and DGDecode are mismatched, or you need to remake your D2V file."

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Old 26th May 2004, 03:34   #42  |  Link
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Found a small new pet for you to care for. 1.0.2 - Load the project file. I get a memory error. Hopefully it will replicate for you.
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Old 26th May 2004, 04:07   #43  |  Link
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confirmed
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Old 26th May 2004, 04:39   #44  |  Link
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Fixed:

http://neuron2.net/fixd2v/dgmpgdec103.zip

Watch out, there's a D2V file format bump.

Last edited by Guest; 26th May 2004 at 04:42.
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Old 26th May 2004, 05:28   #45  |  Link
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Quote:
Originally posted by neuron2
Fixed:

http://neuron2.net/fixd2v/dgmpgdec103.zip

Watch out, there's a D2V file format bump.
PID detection is failing on a FOX .tp stream i capped tonight

all it shows is 21/24 --- the 4:3 stream


OR


DGindex is somehow cropping to 4:3 since DGindex says 16:9 in stats window
but shows 4:3 in preview and indexes the 4:3.


my cards HDTV app viewer shows the 16:9 fine but I can't get DGindex to see it.
(I will have to try a bunch of PIDS since HDTVtompeg does not see it either)

I will send you a clip tomorrow. (right now I'm gonna search for some apps
to detect PIDS)
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Old 26th May 2004, 05:48   #46  |  Link
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Why wait to give me the stream? I could figure it out in like 10 minutes.

Last edited by Guest; 26th May 2004 at 05:54.
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Old 26th May 2004, 07:21   #47  |  Link
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Quote:
Originally posted by neuron2
Why wait to give me the stream? I could figure it out in like 10 minutes.
never mind. i used HDTVtoMpeg to double check.


I then deleted the DGindex .ini file
and started from scratch


it worked fine then. (note this was version 1.0.1)


then i encoded and VDub aborted on the last frame
on both passes


ever have one of those nights were nothing went right? grrr.....


anyway I cut at a GOP next and it didn't abort on last frame on
the next try so it appears to be related to that. i will
DL 1.0.3 and test as soon as i can.


thx

Last edited by Zep; 26th May 2004 at 07:24.
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Old 26th May 2004, 07:27   #48  |  Link
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Hi Neuron2

I have a little problem with (all version, even dgmpgdec103) DVD2AVI.
I capture via DreamBox (sat receiver) and i always have several .ts files because every GB the recording application create a new file.
So i have (example) TNG-ep1.ts TNG-ep1.ts.001 TNG-ep1.ts.002 ... and so on.

With ProjectX i haven't problem to demux all file in contatenate way, so at end i have 1 TNG-ep1.mpv and several TNG-ep1.mpa.

With DvD2AVI i could make an index of first file (TNG-ep1.ts) but, either in auto load or in sigle "drop" i cannot indexes TNG-ep1.ts.001 or TNG-ep1.ts.002.

I had put online an initial fragment of second segment ( http://www.64k.it/andres/DreamBox.ts.001 ) (5mb)

Could please analize it ?

Thanks

BHH
EDIT: spell typo
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Old 26th May 2004, 08:59   #49  |  Link
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Quote:
Originally posted by buzzqw
Hi Neuron2


With DvD2AVI i could make an index of first file (TNG-ep1.ts) but, either in auto load or in sigle "drop" i cannot indexes TNG-ep1.ts.001 or TNG-ep1.ts.002.


my guess is you need to rename the files from

ep1.ts.001 to ep1.001.ts (download a batch file renamer app to make it easy)
so that DGindex knows what the files are.

this is one area i prefer the mac file system. the extension
is not the primary tag, the meta data is, so you do not
need extensions in OSX and they are used as a fall back if
meta data is not used (rare)

it means ep1.ts.001 and ep1.001.ts are both seen as .ts files.
i wish XP would use meta data too.

Ahhh well... windows has stuff that is better than macs
also so it all balances out and why i use both about 50/50
these days.
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Old 26th May 2004, 09:10   #50  |  Link
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well... i am biased...

renaming xxx.ts.001 to xxx.ts is fuctional !

Loading xxx.ts and add xxx.2.ts is OK

Thanks a lot Zep !

BHH
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Old 26th May 2004, 12:25   #51  |  Link
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As the Zep meister said, we use the file extension to know when to use transport stream parsing. An alternative would be to force the user to set a menu option. What is the consensus out there?

Project X knows he always has transport files, so the issue does not arise for him.
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Old 26th May 2004, 13:11   #52  |  Link
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Could be helpfull and option in open (or auto add) as: OPEN AS : TS or mpeg1 or mpeg2 or Vob...

Thanks anyway Neuron2

BHH
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Old 26th May 2004, 13:15   #53  |  Link
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That's a great idea. Provide a way to override the extension (or lack thereof). Thanks for suggesting it.
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Old 26th May 2004, 19:23   #54  |  Link
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Quote:
Originally posted by neuron2
As the Zep meister said, we use the file extension to know when to use transport stream parsing. An alternative would be to force the user to set a menu option. What is the consensus out there?

Project X knows he always has transport files, so the issue does not arise for him.

Can you autodetect? If not I say setting a menu option
to as an example for me that ALL files are .tp would be
great.


for buzzqw he would set .ts


A menu with all supported types/extensions would also show
everyone that vauble info at a glance. (sure it is in the docs
but right in the app would be great too and solve this problem )

Last edited by Zep; 26th May 2004 at 19:26.
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Old 27th May 2004, 16:13   #55  |  Link
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Version 1.0.4 adds MPEG audio demux for transport streams

Version 1.0.4 adds MPEG audio demuxing for transport streams.

BTW, I am now interested in getting audio delay detection as good as I can. So, if anyone has any quirks to report in this regard, I'd appreciate your streams for analysis.

BTW2, I found some transport streams never send any video PTS. In such cases, or if the calculated delay is greater than 5 seconds, I suppress the delay calculation from the filename. If you don't see a DELAY figure in your filename, that means I was unable to calculate a reliable one.

BTW3, I found a stream that carried a PAT but no PMT! In such cases, I cannot determine what audio type to decode with on the specified PID, so I just try MPEG audio. This may change to allow manual specification in such cases, but I don't think this is a widespread issue.

http://neuron2.net/fixd2v/dgmpgdec104.zip

@CruNcher

I've solved the problems with PVA audio, so you should be seeing support for that soon.

Last edited by Guest; 27th May 2004 at 16:17.
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Old 27th May 2004, 17:00   #56  |  Link
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Re: Version 1.0.4 adds MPEG audio demux for transport streams

Quote:
Originally posted by neuron2
Version 1.0.4 adds MPEG audio demuxing for transport streams.

BTW, I am now interested in getting audio delay detection as good as I can. So, if anyone has any quirks to report in this regard, I'd appreciate your streams for analysis.


much needed


So far sync is off 90% of the time for me.
the AC3 delay value is always way off.
and the decode to wav same problem.

it is fine when the cards app plays the .ts but
for encoding via d2v the audio is always early for me.

around 500ms to 800ms 90% of the time (but it has been as high as 1500ms)


I never get audio that plays late.



Quote:
Originally posted by neuron2

BTW2, I found some transport streams never send any video PTS. In such cases, or if the calculated delay is greater than 5 seconds, I suppress the delay calculation from the filename. If you don't see a DELAY figure in your filename, that means I was unable to calculate a reliable one.


wow nice gonna DL this sucker right now
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Old 27th May 2004, 17:16   #57  |  Link
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@Zep

Please provide test streams for any delay problems you find.
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Old 28th May 2004, 04:45   #58  |  Link
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Thanks for your great work neuron2. Here is another test stream:
http://demod.dvico.com/hdtv/Australia_1.tp
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Old 28th May 2004, 05:25   #59  |  Link
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Quote:
Originally posted by neuron2
@Zep

Please provide test streams for any delay problems you find.
I'll send more


but everyone i sent you thus far except the ABC stream
has that problem


i will send a clip now


thx

UPDATE: sending 23 meg clip that was about 700ms early on audio.
(well at least that is what i had to offset in VDub to get
it in sync. it does play in sync with the app that came with
myHD card though so something along the chain to encoding
is off on my PC)

Last edited by Zep; 28th May 2004 at 05:33.
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Old 28th May 2004, 06:01   #60  |  Link
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Umm, Zep.

When you send me a clip for AV testing there has to be some synced content so I can tell when the sync is right. What am I going to do with a voice-over?

You know, like someone talking where you can see the lips moving. Thanks.

Also, please name streams you refer to. I get a lot of stuff and I can't remember everything you sent me. I mean I still have them in my streams directory, but which came from you???

Last edited by Guest; 28th May 2004 at 06:13.
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