BD conversion of Enchanted

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Joined: 15 Apr 2008, 13:50

BD conversion of Enchanted

Postby kimnach » 15 Apr 2008, 14:08

Ran into an audio sync problem when converting Enchanted (blu-ray) to mpeg. I have successfully converted two BD titles (Ratatouille and Polar Express) to divx, which are then served on my HTPC to the MediaMVP for my boys. Here's what i did with the working titles, and with Enchanted:

Rip BD title using AnyDVD HD, concatenate the m2ts files with "copy /b", remux the single m2ts file twice with tsremux, use QMC to convert to an mpg file (DVD option), then convert the mpg file to divx with gordian knot.

The remuxed m2ts file plays without a sync problem; however, the mpg file is badly out of sync. I also tried to skip the interim ts remux step (notice that the new beta 3.4 of QMC allows this) and still get an unsynced audio track.

(I also tried all of the above by removing the 00120.m2ts file from the concatenated Enchanted rip).

Any thoughts or

Thanks much.
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Re: BD conversion of Enchanted

Postby Team Cocoon » 15 Apr 2008, 14:59

Thank you for your post and welcome to our forum ..

Can you please get the technical info of your mpeg files and post it here ?
Here is how to do it ...
Getting the info of a file to convert

At this stage FFmpeg does not yet support HD conversions , however we will check for you to see why audio doesn't come in sinc

Thanking you in advance for your collaboration
Have a nice day.
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Joined: 15 Apr 2008, 13:50

Re: BD conversion of Enchanted

Postby kimnach » 15 Apr 2008, 23:34

here's the info. (again, this process worked for ratatouille and polar express.)

General #0
CompleteName : f:\Enchanted_secondpass.m2ts
Format/String : BluRay Video
Format/Family : MPEG-2
FileSize/String : 17.7 GiB

Video #0
Codec/String : AVC
Codec/Info : MPEG-4 AVC
Codec_Profile : High@L4.1
Width/String : 1920 pixel3
Height/String : 1088 pixel3
AspectRatio/String : 16/9
PixelAspectRatio : 1.000
DisplayAspectRatio : 1.765

Audio #0
Codec/String : AC3
BitRate/String : 640 Kbps
BitRate_Mode : CBR
Channel(s)/String : 6 channel3
ChannelPositions : Front: L C R, Rear: L R, Subwoofer
SamplingRate/String : 48 KHz
Video0_Delay/String : 11s 650ms

thank you,
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Re: BD conversion of Enchanted

Postby Cocoon-Dev » 16 Apr 2008, 00:11

copy /b ( i suppose copy /b is dos command)for concaténation is not supported by ffmpeg and the sound is not synchronised .
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