audio gets out of sync at the last part of the video.

[RubixCube]

Im having a problem with encoding an AVI to DVD with avi2dvd. The problem im having is when avi2dvd finishes creating the .vob files with scenarist there is an audio sync problem in the last .vob file toward the end of the movie. I just gets out of sync in the last 10 minuites of the move. The rest of the video is fine. What could cause this to happen? I have my log posted here and i do get two crc errors in it.

Thanks in Advance


BeSweet v1.4 by DSPguru.
--------------------------
Using azid.dll v1.8 (b825) by Midas (midas@egon.gyaloglo.hu).
Using Shibatch.dll v0.2 by Naoki Shibata & DSPguru (shibatch.sourceforge.net).
Using MP2enc.dll v1.129 (23/5/2002), Engine 1.129 <http://www.cdex.n3.net>.

Logging start : 11/02/03 , 12:45:06.

I:\Documents and Settings\Administrator\Desktop\BeSweetv1.4\BeSweet.exe -core( -input C:\Documents and Settings\Terry Nicholl\Desktop\ENCODING\Extracted_audio_1.ac3 -output C:\DOCUME~1\TERRYN~1\Desktop\ENCODING\Encoded_audio_1.mp2 -logfile C:\DOCUME~1\TERRYN~1\Desktop\ENCODING\Encoded_audio_1.log ) -azid( -L -3db -l 0db -c normal -s surround -g max ) -shibatch( --rate 48000 ) -2lame( -e -b 192 -m s )

[00:00:00:000] +------- BeSweet -----
[00:00:00:000] | Input : C:\Documents and Settings\Terry Nicholl\Desktop\ENCODING\Extracted_audio_1.ac3
[00:00:00:000] | Output: C:\DOCUME~1\TERRYN~1\Desktop\ENCODING\Encoded_audio_1.mp2
[00:00:00:000] | Floating-Point Process: Yes
[00:00:00:000] +-------- AZID -------
[00:00:00:000] | Input Channels Mode: 2/0, Bitrate: 192kbps
[00:00:00:000] | Output Stereo mode: Dolby surround compatible
[00:00:00:000] | Total Gain: 8.559dB, Compression: Normal
[00:00:00:000] | LFE levels: To LR -3.0dB, To LFE 0.0dB
[00:00:00:000] | Center mix level: BSI
[00:00:00:000] | Surround mix level: BSI
[00:00:00:000] | Dialog normalization: No
[00:00:00:000] | Rear channels filtering: No
[00:00:00:000] | Source Sample-Rate: 48.0KHz
[00:00:00:000] +------- MP2ENC ------
[00:00:00:000] | Bitrate method : CBR
[00:00:00:000] | MP2 bitrate : 192
[00:00:00:000] | Channels Mode : Stereo
[00:00:00:000] | Error Protection: Yes
[00:00:00:000] +---------------------
[00:59:28.992] E7: CRC error
[00:59:29:056] Stream error : Sync found after 6 bytes
[01:36:04.448] E7: CRC error
[01:36:04:480] Stream error : Sync found after 21503 bytes
[01:50:13.376] E7: CRC error
[01:50:13:408] Conversion Completed !
[01:50:13:408] Actual Avg. Bitrate : 192kbps
[00:09:38:000] <-- Transcoding Duration
Logging ends : 11/02/03 , 12:54:44.

[KpeX]

Your sync problem is probably due to those CRC errors at the end - not surprisingly it's about 10 minutes from the end of the video. CRC errors are usually caused by a corrupt audio source. Seeing as how you're converting AVI to DVD that's probably your only source for the audio - I'm going to give you the benefit of the doubt that it's a DVD backup of a DVD you own that has become damaged. However, if it is in fact a downloaded .avi, you'll need to refer to forum rule #6.