DVDAuthorGUI - Frame data under-run

[Endar]

I am attempting to burn a captured video to a dvd. First of all, just as a large file (~1GB) to get how to make it work, then I plan to split up the video file into sections, and do each as a chapter.

I used MPEG Streamclip to demux the file to an m2v video file and an mpa audio file. But, I keep getting an error from DVAuthorGUI. Here is the logfile:

DVDAuthorGUI 1.013 - 5/16/2007
Send problems with DVDAuthorGUI to liquid_217@hotmail.com 
 ***please wait while the titles are multiplexed. 
 *multiplexing title: 1..... 
    INFO: [???] mplex version 2.0.0 (2.2.3 $Date: 2004/01/13 20:45:26 $) 
    INFO: [???] File C:\Cd Images\Sandra Sonogram.m2v looks like an MPEG Video stream. 
    INFO: [???] File C:\Cd Images\Sandra Sonogram.mpa looks like an MPEG Audio stream. 
    INFO: [???] Video stream 0: profile 8 selected - ignoring non-standard options! 
    INFO: [???] Found 1 audio streams and 1 video streams 
    INFO: [???] Selecting dvdauthor DVD output profile 
    INFO: [???] Multiplexing video program stream! 
    INFO: [???] Scanning for header info: Video stream e0 (C:\Cd Images\Sandra Sonogram.m2v)  
    INFO: [???] VIDEO STREAM: e0 
    INFO: [???] Frame width     : 720 
    INFO: [???] Frame height    : 480 
    INFO: [???] Aspect ratio    : 4:3 display 
    INFO: [???] Picture rate    : 25.000 frames/sec 
    INFO: [???] Bit rate        : 4000000 bits/sec 
    INFO: [???] Vbv buffer size : 229376 bytes 
    INFO: [???] CSPF            : 0 
    INFO: [???] Scanning for header info: Audio stream c0 (C:\Cd Images\Sandra Sonogram.mpa) 
    INFO: [???] MPEG AUDIO STREAM: c0 
    INFO: [???] Audio version  : 1.0 
    INFO: [???] Layer          :        2 
    INFO: [???] CRC checksums  :       no 
    INFO: [???] Bit rate       :    28672 bytes/sec (224 kbit/sec) 
    INFO: [???] Frequency      :     44100 Hz 
    INFO: [???] Mode           :        0 stereo 
    INFO: [???] Mode extension :        0 
    INFO: [???] Copyright bit  :        1 copyright protected 
    INFO: [???] Original/Copy  :        1 original 
    INFO: [???] Emphasis       :        0 none 
    INFO: [???] SYSTEMS/PROGRAM stream: 
    INFO: [???] rough-guess multiplexed stream data rate    : 4317296 
    INFO: [???] target data-rate specified               : 10080000 
    INFO: [???] Setting specified specified data rate: 10080000 
    INFO: [???] Run-in Sectors = 89 Video delay = 13019 Audio delay = 0 
    INFO: [???] New sequence commences... 
    INFO: [???] Video e0: buf= 237568 frame=000000 sector=00000000 
    INFO: [???] Audio c0: buf=   4096 frame=000000 sector=00000000 
 ++ WARN: [???] Stream e0: data will arrive too late sent(SCR)=157019867 required(DTS)=0 
 ++ WARN: [???] Video e0: buf= 174803 frame=043614 sector=00431967 
 ++ WARN: [???] Audio c0: buf=   4012 frame=066781 sector=00024181 
    INFO: [???] Scanned to end AU 53015 
    INFO: [???] STREAM e0 completed @ frame 53015. 
    INFO: [???] STREAM c0 completed @ frame 81226. 
    INFO: [???] Multiplex completion at SCR=190971465. 
    INFO: [???] Video e0: buf= 237568 frame=053015 sector=00523743 
    INFO: [???] Audio c0: buf=   1172 frame=081226 sector=00029412 
    INFO: [???] VIDEO_STATISTICS: e0 
    INFO: [???] Video Stream length:  1056904287 bytes 
    INFO: [???] Sequence headers:     3298 
    INFO: [???] Sequence ends   :        1 
    INFO: [???] No. Pictures    :    53015 
    INFO: [???] No. Groups      :     3298 
    INFO: [???] No. I Frames    :     3298 avg. size 60911 bytes 
    INFO: [???] No. P Frames    :    16485 avg. size 30032 bytes 
    INFO: [???] No. B Frames    :    33233 avg. size 10860 bytes 
    INFO: [???] Average bit-rate :  3986800 bits/sec 
    INFO: [???] Peak bit-rate    :  8978000  bits/sec 
    INFO: [???] BUFFERING min 15 Buf max 234634 
    INFO: [???] AUDIO_STATISTICS: c0 
    INFO: [???] Audio stream length 59411746 bytes. 
    INFO: [???] Syncwords      :    81227 
    INFO: [???] Frames         :    46418 padded 
    INFO: [???] Frames         :    34809 unpadded 
    INFO: [???] BUFFERING min 15 Buf max 1992 
 **ERROR: [???] MUX STATUS: Frame data under-runs detected!

I'm not quite sure what it means, but I do know that DVDAuthorGUI did re-mux the file correctly. I was able to go into the dvd directory and play the re-muxed file with no problems. Both audio and video seemed to be fine.

I was thinking that it might be easier if I split up the file now, but the only thing I have that can split video files (I think) it virtual dub, but that won't open the original captured file, complaining "MPEG Import Filter: invalid pack at position 3: marker bit not set; possibly MPEG-2 stream"

Any ideas? Am I running into a common error?

[liquid217]

If it plays fine, you may be able to get away with enabling the 'ignore errors when authoring' option under 'file'.

In my experience, when I see that error, and know that the video stream was properly encoded, it means the the demultiplexing process has damaged the file somehow. You may want to look into using another demultiplexer.