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[Dvdrtools-users] mplex problem
From: |
Bob Stia |
Subject: |
[Dvdrtools-users] mplex problem |
Date: |
Tue, 17 Jan 2006 03:11:30 -0500 |
User-agent: |
KMail/1.9.1 |
Hello everyone,
Not sure if this is the right place to pose this question but I figure the
people here sure know a lot more than I do.
Some background:
Recently upgraded to SuSE 10.0 from 9.2. Running an AMD 64 bit system. In 9.2
I had no problems ripping and copying DVDs using vobcopy, transcode etc. from
the CLI. Really don't know if that has anything to do with the problem.
Anyway, I can still build my vob's separate my audio and video, and shrink my
video. Problem comes when I try to rebuild the files to an mpeg with mplex
using the command; "mplex -f 8 -o "movie%d.mpg" shrink.m2v movie.ac3" The
command errors out with the following. Here are the last lines:
linux:/workspace # mplex -f 8 -o "movie%d.mpg" shrink.m2v movie.ac3
INFO: [mplex] mplex version 1.8.0 (2.2.4 $Date: 2005/08/28 17:50:54 $)
INFO: [mplex] File shrink.m2v looks like an MPEG Video stream.
INFO: [mplex] File movie.ac3 looks like an AC3 Audio stream.
INFO: [mplex] Video stream 0: profile 8 selected - ignoring non-standard
options!
INFO: [mplex] Found 1 audio streams and 1 video streams
INFO: [mplex] Selecting dvdauthor DVD output profile
INFO: [mplex] Multiplexing video program stream!
INFO: [mplex] Scanning for header info: Video stream e0 (shrink.m2v)
INFO: [mplex] VIDEO STREAM: e0
INFO: [mplex] Frame width : 720
INFO: [mplex] Frame height : 480
INFO: [mplex] Aspect ratio : 16:9 display
INFO: [mplex] Picture rate : 29.970 frames/sec
INFO: [mplex] Bit rate : 9801600 bits/sec
INFO: [mplex] Vbv buffer size : 229376 bytes
INFO: [mplex] CSPF : 0
INFO: [mplex] Scanning for header info: AC3 Audio stream 00 (movie.ac3)
INFO: [mplex] AC3 frame size = 1792
INFO: [mplex] AC3 AUDIO STREAM:
INFO: [mplex] Bit rate : 57344 bytes/sec (448 kbit/sec)
INFO: [mplex] Frequency : 48000 Hz
INFO: [mplex] SYSTEMS/PROGRAM stream:
INFO: [mplex] rough-guess multiplexed stream data rate : 10471896
INFO: [mplex] target data-rate specified : 10080000
++ WARN: [mplex] Target data rate lower than computed requirement!
++ WARN: [mplex] N.b. a 20% or so discrepancy in variable bit-rate
++ WARN: [mplex] streams is common and harmless provided no time-outs will
occur
INFO: [mplex] Run-in Sectors = 89 Video delay = 13019 Audio delay = 16022
INFO: [mplex] New sequence commences...
INFO: [mplex] Video e0: buf= 0 frame=000000 sector=00000000
INFO: [mplex] Audio bd: buf= 0 frame=000000 sector=00000000
**ERROR: [mplex] Can't find next AC3 frame: @ 349129984 we have 04c3 - broken
bit-stream?
linux:/workspace #
On a different try, there was a simple failed message.
INFO: [mplex] Audio bd: buf= 16384 frame=000000 sector=00000000
**ERROR: [mplex] Failed write: movie1.mpg
linux:/workspace #
I have google-d, howto-ed man-ed and faq-ed for hours on end without finding
the answer. The most helpful was LinuxQuestions but even there, although the
problem was brought up, there were no answers.
Really hope that someone here has the answer.
Bob S.
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