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Old 17th July 2010, 12:11   #1  |  Link
Herdsmann
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Problems with lost audio on split mpg / m2ts files created from DVD

Hi There,
I’m converting some of my DVDs into MPG2 using Any DVD and Roxio 10 (Convert Video option. Rip DVD to hard drive and convert from there ). These are to be stored on a FreeAgent Ext. HDD that I have connected to my PS3. I’m very happy with the results of the video, audio, and the time taken to convert.
My problem is:
Some of these MPG2s are over 4Gb. The HDD is Fat32, so I can’t get them on there.
I’ve tried to split the MPG2s with TMPGEnc, and the audio disappears.
I’ve tried demuxing (again with TMPEnc) and trying several different audio formats (wav,mp3) – no joy.
I’ve tried to output the individual chapters of the movie (again with Roxio) and again no audio.
I’ve tried a lengthy and convoluted process using MeGui, and I ended up with a BIGGER file size – and no audio.
I’ve tried was VOB2MPG – great video, no audio.
I’ve tried TSmuxer – same result – both splits played great on PC but not on PS3. The output on this occasion was m2ts
I’ve tried Vegas Pro, and that gave me video and audio, but the video was compromised
Here’s the audio details, as shown in MediaInfo. There's three types shown here: Good Roxio (Roxio that works, ie under 4Gb) Bad Roxio (Doesn't work, ie split) and Good TV (Stuff recorded with PlayTV onto PS3 HDD that works):

Good Roxio
Audio
ID : 128 (0x80)
Format : AC-3
Format/Info : Audio Coding 3
Mode extension : CM (complete main)
Duration : 1h 25mn
Bit rate mode : Constant
Bit rate : 384 Kbps
Channel(s) : 6 channels
Channel positions : Front: L C R, Side: L R, LFE
Sampling rate : 48.0 KHz
Video delay : -80ms
Stream size : 234 MiB (9%)



BAd roxio
Audio #1
ID : 4352 (0x1100)
Menu ID : 1 (0x1)
Format : AC-3
Format/Info : Audio Coding 3
Mode extension : CM (complete main)
Duration : 1h 27mn
Bit rate mode : Constant
Bit rate : 384 Kbps
Channel(s) : 6 channels
Channel positions : Front: L C R, Side: L R, LFE
Sampling rate : 48.0 KHz
Video delay : 25ms
Stream size : 240 MiB (6%)

Good TV Recorded Audio
ID : 2315 (0x90B)
Menu ID : 736 (0x2E0)
Format : AC-3
Format/Info : Audio Coding 3
Mode extension : CM (complete main)
Duration : 5mn 22s
Bit rate mode : Constant
Bit rate : 448 Kbps
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 48.0 KHz
Video delay : -1s 171ms
Stream size : 17.2 MiB (5%)
Language : English

Any other suggestions would be great. I’ve been at this for a while now.

Thanks,

Hersman.
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Old 19th July 2010, 23:14   #2  |  Link
setarip_old
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Posts: 16,267
Hi!

Try "MPEG2CUT2.EXE" (Don't confuse this with the older "MPEG2CUT.EXE")...
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