Number of seconds played when reproduction is interrupted

Question

Hi.
Sorry if my english is not all right. I´m from Spain.
I have a Server-Side Script which appends some stored mp3
files to a stream. In some moment, client can invoke a function
which stops the reproduction and i need to store the number of
seconds the interrupted audio segment was played.
I tried to solve it by using the javascript Date object in
this way:
-just after NetStream.Play.Start event is launched, i store a
timestamp: application.initialInstant = new Date();
-just after NetStream.Play.Stop event is launched, i store a
timestamp: application.finalInstant = new Date();
-var milisecondsPlayed = application.finalInstant -
application.initialInstant;
This does not work all right. The result is that, in example,
if the complete segment dures 30 seconds, this way counts about
27-28 seconds.
Does anyone know how to improve this?
I think(but I don´t know) it could be related to the
Server-Side Stream out-buffer because of the NetStream.Play.Stop
event is launched when there is no more data to append from the
file in server´s filesystem to the Server-Side Stream
out-buffer, but before all data in Server-Side Stream out-buffer is
flushed.
Thanks a lot.
#Edited:
I have checked the bufferTime property in the Server-Side
Stream has 0 as value, so my idea is not right.
I hope anybody could guide me to get my purpose.

Answer 1

Could be many things, we should start with this...
"Try Disk Utility
1. Insert the Mac OS X Install disc, then restart the computer while holding the C key.
2. When your computer finishes starting up from the disc, choose Disk Utility from the Installer menu at top of the screen. (In Mac OS X 10.4 or later, you must select your language first.)
*Important: Do not click Continue in the first screen of the Installer. If you do, you must restart from the disc again to access Disk Utility.*
3. Click the First Aid tab.
4. Select your Mac OS X volume.
5. Click Repair Disk, (not Repair Permissions). Disk Utility checks and repairs the disk."
http://docs.info.apple.com/article.html?artnum=106214
Then try a Safe Boot, (holding Shift key down at bootup), run Disk Utility in Applications>Utilities, then highlight your drive, click on Repair Permissions, reboot when it completes.
(Safe boot may stay on the gray radian for a long time, let it go, it's trying to repair the Hard Drive.)
If perchance you can't find your install Disc, at least try it from the Safe Boot part onward.