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Old 26th June 2007, 16:49   #401  |  Link
dchard
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LPCM demux from Blu-Ray

I like to demux the LPCM track of DéJá Vu Blu-Ray, and convert it to mono wavs.

The problem is, that the film was splitted to many .m2ts parts.

If I concatenate all of them, I can demux the LPCM track with xport (got a 5400MB output file), and I can transcode it with sox to multichannel wav, but its more than a half hour longer, than the movie itself. So somewhere, there is a problem.

The method I used:

1. Concatenated ALL .m2ts in the stream folder with copy /b method.

2. used "xport -h input.m2ts 1 7 1" to demux the LPCm track.

3. Used "sox -B -r48000 -t .raw -c 6 -2 -s bits0001.mpa file.wav" to get the multichannel wav from the demuxed track.

4. Used wavewizard to get 6 mono wavs.

I don't know where am I mistaken.

Thank you for the help!

Dchard
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Old 26th June 2007, 21:33   #402  |  Link
dorati
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Quote:
Originally Posted by drmpeg View Post
25 fps is legal in .m2ts, but it's optional for players.

Ron
While playing with TSRemux I found out some things:

The PS3 can play 25fps ! But how I mux conform m2st ??

I make this test:

a 100 MB orginal m2ts-File (23,976) from Blu-Ray Disc plays fine.
Remux with TSRemuxer plays fine too.

demux this file with XMuxer, i get AVC-Video and AC3-Audio. This files are ok.
Then I mux this two files with XMuxer to TS-Stream.
PS3 says "Not supportet Data". PowerDVD plays fine.
Remux with TSRemuxer (shows me the correct elementary Streams). PS3 says "corrupt Data". PowerDVD plays fine.

With my 25fps-Recording I create with Nerovision a AVCHD. The Programm makes a transcoding, but so I get a m2ts-File with 25fps, that is Playing in PS3.

The Rest is like before. Demuxing - Muxing. The file is not playing.

So, how I can mux m2ts from elementary-streams, that are ok ??
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Old 27th June 2007, 09:16   #403  |  Link
neoteo
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Quote:
Originally Posted by dmz01 View Post
Most likely a bug.
domz01.
Can you fix this problem
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Old 27th June 2007, 13:37   #404  |  Link
oldpainless
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Dmz01

I can see you are hard at work at the mo....but thought I ask how the MKV input is comming along?

Kevin
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Old 27th June 2007, 13:42   #405  |  Link
madshi
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Come on, guys, don't push so hard. Remember: You're all getting this for free! So have a little patience, please...
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Old 27th June 2007, 13:46   #406  |  Link
oldpainless
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Come on, guys, don't push so hard. Remember: You're all getting this for free! So have a little patience, please...
Agreed...

K
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Old 27th June 2007, 14:36   #407  |  Link
dmz01
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Quote:
Originally Posted by dorati View Post
While playing with TSRemux I found out some things:

The PS3 can play 25fps ! But how I mux conform m2st ??

I make this test:

a 100 MB orginal m2ts-File (23,976) from Blu-Ray Disc plays fine.
Remux with TSRemuxer plays fine too.

demux this file with XMuxer, i get AVC-Video and AC3-Audio. This files are ok.
Then I mux this two files with XMuxer to TS-Stream.
PS3 says "Not supportet Data". PowerDVD plays fine.
Remux with TSRemuxer (shows me the correct elementary Streams). PS3 says "corrupt Data". PowerDVD plays fine.

With my 25fps-Recording I create with Nerovision a AVCHD. The Programm makes a transcoding, but so I get a m2ts-File with 25fps, that is Playing in PS3.

The Rest is like before. Demuxing - Muxing. The file is not playing.

So, how I can mux m2ts from elementary-streams, that are ok ??
If you make both - the original and the xmuxer output samples available to me I might be able to compare them and see if anything can be done in TsRemux.
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Old 27th June 2007, 14:37   #408  |  Link
dmz01
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Quote:
Originally Posted by oldpainless View Post
Dmz01

I can see you are hard at work at the mo....but thought I ask how the MKV input is comming along?

Kevin
Slowly. Remember that family/job come first. But don't worry, it is advancing.
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Old 27th June 2007, 14:39   #409  |  Link
dmz01
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Quote:
Originally Posted by neoteo View Post
domz01.
Can you fix this problem
Not without a sample that reproduces this issue. Make a sample available to me and I'll see what I can do.
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Old 27th June 2007, 14:54   #410  |  Link
dmz01
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Quote:
Originally Posted by dade49 View Post
Here's a sample of the full original with all streams in it.
http://www.sendspace.com/file/udyzd9
Quote:
Originally Posted by drmpeg View Post
Seems to work okay here.
Ron
Same here. I get a fully working DTS track.
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Old 27th June 2007, 14:57   #411  |  Link
dmz01
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Quote:
Originally Posted by olivierdb View Post
Dear dmz, First of all, many thanks for your TSRemux tool. I have been looking for a way to stream HD movies from my PC to an XBox (which I haven't bought yet!). My first approach was to rip, demux and encode HD-DVD EVO contents to WMV HD, but that process takes forever! Then, I went looking for a way to stream my .avs, i.e. AviSynth, files using VLC360. Unfortunately, it seems that VLC360 is designed for Windows XP and doesn't support .avs! This is where TSRemux comes into play. I have successfully played the video of a .ts file created with TSRemux using SMPlayer, but not the audio. It doesn't play in VLC though. However, strangely enough, the audio plays in TSConverter, but not the video! Also, I was not able to select DVR-MS output in TSConverter.

I am fairly new to all this and must be missing something! I thought you'd be able to guide me in the right direction.

Just in case, please find below the EVO sample I used:
http://www.mydatabus.com/public/aeonflux/part0001.evo

Thanks again!
Hmm, I'm not that familiar with SMPlayer ot TSConverter. Do those tools support the advanced A/V codecs. Sounds to me like SMPlayer doesn't like DDPlus and TSConverter doesn't like VC-1.
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Old 27th June 2007, 20:28   #412  |  Link
Roscoe62
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I may have missed it in this ever growing thread, but is tsremux able to remux a 5.1/7.1 LPCM audio track into a .ts file?

Again, thank you to dmz01 for your dedication!
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Old 28th June 2007, 01:28   #413  |  Link
dmz01
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Originally Posted by Roscoe62 View Post
I may have missed it in this ever growing thread, but is tsremux able to remux a 5.1/7.1 LPCM audio track into a .ts file?

Again, thank you to dmz01 for your dedication!
Mux? No, Remux? Yes. Muxing involves stuffing elementary streams into a container by generating timestamps appropriate for that container. Remuxing is simply changing the container by re-using existing timestamps.
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Old 28th June 2007, 19:49   #414  |  Link
crapz0rs
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Quote:
Originally Posted by dchard View Post
I like to demux the LPCM track of DéJá Vu Blu-Ray, and convert it to mono wavs.

The problem is, that the film was splitted to many .m2ts parts.

If I concatenate all of them, I can demux the LPCM track with xport (got a 5400MB output file), and I can transcode it with sox to multichannel wav, but its more than a half hour longer, than the movie itself. So somewhere, there is a problem.

The method I used:

1. Concatenated ALL .m2ts in the stream folder with copy /b method.
The m2ts order for deja vu is:
48-49-35-37-39-61-32-34-46-36-38-40-41
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Old 28th June 2007, 22:17   #415  |  Link
dade49
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Quote:
Originally Posted by crapz0rs View Post
The m2ts order for deja vu is:
48-49-35-37-39-61-32-34-46-36-38-40-41
You are awesome. I've been working on this for a few days now. Can you explain how you read that? I tried using BDedit, but I couldn't figure it out. Deja Vu is definately the trickiest BDMV I've seen so far.
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Old 28th June 2007, 22:40   #416  |  Link
crapz0rs
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It was playlist 30 or something, can't recall exactly :-)
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Old 28th June 2007, 22:48   #417  |  Link
dade49
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Originally Posted by crapz0rs View Post
It was playlist 30 or something, can't recall exactly :-)
Thanks.... I'm learning something new all the time. I'll look at those playlists closer next time. That is one sneaky playlist order.
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Old 29th June 2007, 03:19   #418  |  Link
kabanero
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dmz,

I ran into problem with TSremux today. This is what I am trying to do.

I have a bunch of TS files. I split those files with Null Packet Saver and archived them on DVD+RW disks. Today I put to TS files from two disks back to my hard drive and joined them back with Null Packet Saver into one TS file. Then I tried to remux it with TSremusx with Blu-ray option. But I got the error message:

Index was outside the bounds of the array.

What does this error mean?

I also tried to join those two TS files back with HDTVtoMPEG2, but I still get the same error.

Joined TS file play fine on PC in Media Player Classic.

This error happens at the split/join point.

Last edited by kabanero; 29th June 2007 at 03:25.
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Old 29th June 2007, 07:13   #419  |  Link
dorati
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Quote:
Originally Posted by dmz01 View Post
If you make both - the original and the xmuxer output samples available to me I might be able to compare them and see if anything can be done in TsRemux.
Yes. But before I test something, I get from Elecard Support.
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Old 29th June 2007, 14:28   #420  |  Link
dmz01
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Originally Posted by kabanero View Post
dmz,

I ran into problem with TSremux today. This is what I am trying to do.

I have a bunch of TS files. I split those files with Null Packet Saver and archived them on DVD+RW disks. Today I put to TS files from two disks back to my hard drive and joined them back with Null Packet Saver into one TS file. Then I tried to remux it with TSremusx with Blu-ray option. But I got the error message:

Index was outside the bounds of the array.

What does this error mean?

I also tried to join those two TS files back with HDTVtoMPEG2, but I still get the same error.

Joined TS file play fine on PC in Media Player Classic.

This error happens at the split/join point.
If you extract a sample around the split/join point and make it available to me I can fix it in the next version.
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