ZMV desync while dumping audio

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KingMike
Rookie
Posts: 41
Joined: Mon Jun 02, 2008 6:38 am

ZMV desync while dumping audio

Post by KingMike »

Playing Rocky & Bullwinkle, so nobody else has to. :D

Well, anyways...
I recorded ZMVs of me suffering through this game. Most of them I was able to dump to AVI succesfully.
However, in the last one, the ZMV desyncs whenever I try to dump audio.
If I just play the movie without dumping, it goes just fine.
If I dump just the video, it works fine.
Even doing just an audio dump, it still desyncs.
Using Windows Media Encoder to dump the ZSNES window, it still desynced (though at a later moment).

Wondering if there is anything I could try to get around it?
Using ZSNES 1.51, as it is the newest version I could find.

If it is any help, I have uploaded the video dump.
One specific desync moment I noticed is at 2:11. When dumping video+audio, Rocky takes a hit from the flying bird. Whereas he otherwise just barely dodges it.
http://video.google.com/videoplay?docid ... 2931234626

And the ZMV:
http://kingmike.emuxhaven.net/Misc/rockymovie.zip

Internal ROM Info
File
rocky.smc
Name
ROCKY AND BULLWINKLE
Company
THQ Software
Header
None
Bank
LoROM
Interleaved
None
SRAM
0 Kb
Type
Normal
ROM
8 Mb
Country
USA
Video
NTSC
ROM Speed
120ns (FastROM)
Revision
1.0
Checksum
Good 0x7D83
Game Code

Hashes
CRC32
DC8F5734
MD5
6208ADE9F0FD83AE407179509B4C976D
Database
Name
Adventures of Rocky & Bullwinkle & Friends, The
Country
USA
Revision
1.0
Port 1
Gamepad
Port 2
Gamepad
Genre 1
Platform
Genre 2
Side Scrolling
creaothceann
Seen it all
Posts: 2302
Joined: Mon Jan 03, 2005 5:04 pm
Location: Germany
Contact:

Post by creaothceann »

You can extract the audio from a video with VirtualDub(Mod).
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grinvader
ZSNES Shake Shake Prinny
Posts: 5632
Joined: Wed Jul 28, 2004 4:15 pm
Location: PAL50, dood !

Post by grinvader »

There is a reason we want to get rid of randomness, you know.
皆黙って俺について来い!!

Code: Select all

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