Is this an audio/video synching issue of flash?

Hi,
Good day.
I am having synch problems with externally load FLV and audio
on my flash presentation (which is not online, but for CD)
Scenario:
- My presentation is 10 mins long with animations, embedded
audio, and externally loaded FLVs.
- the FLVs are loaded from flvplaybacks, and are set to
autoplay: true (because they load on certain timelines) and
autorewind: false.
Problems:
1. the loading of FLVs won't stick in synch with the
timeline. For example, when I readjust the timeline to fit the
length of the FLV movie, it works for awhile. But when I reload it,
or plays on second or third loop, or play on another machine, the
synching is off.
2. the audio won't stay in synch with the animations or
video. When I readjust the timeline, it would sync for awhile, but
the same happens with no.1 above (the synching goes off again on
second or third loop of the presentation, or when played on another
machine.
3. I can see the first frame of the video when it reaches the
end of the film. The original video (on .mov) does not have it.
By the way, it gets worse after a few minutes. Like after 5
minutes of the 10 mins presentation, the synching of audio and
video are completely off.
Any response or discussion would be appreciated. Thanks in
advance.
Text

Hi,
I am able to solve this using the FLVPlayback.playheadUpdate
event. I set the FLVPlayback.playheadUpdateInterval to 2000
milliseconds (or 2 seconds). FLVPlayback.playheadUpdate event gets
triggered every two seconds. In this event I check what is the
frames of the swf file that shold have been loaded (No of seconds
the video has played * 25). Then I gave a Gotoandplay command to
play from the appropriate point in my swf file.
To summarise, I am synchronizing the animation and the video
every two seconds.
Regards,
Prakash

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You are talking about directly embedding the video into the main timeline, correct?
For the most part, believe what Adobe says about not embedding video in the timeline or you may have audio sync problems..... which are actually video syncing problems. The auto will play exactly as it's supposed to, it's the video that gets out of sync.... NOT the audio.
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