Audio Buffering problem

Hi,
     I am trying play a real time audio received from server. I am using custom DataSource and sourcestream to cretae player and I observed that the when the data is given to the player through the read method player is not playing the data until it reaches 2 secs(approx). Is there any to avoid this buffering?
Other observations are when the data is played from a input stream it playing iwthout any buffering. So, i it a bug or behavior? Please confirm so that we can decide on the way forward.
Thanks
Raghava Reddy

Downloaded the free 900+mb Grey's Anatomy season
finale.
Have many other video's from iTunes, most paid for.
They play fine, no out of sync, no apparent video
buffering problem.
This episode is, audio wise, out of sync with the
video output and the video seems as if it is
skipping, or buffering making a distorted, skipping
video.
Very hard to digest.
I set all components (updated DirectX, Disabled 3D,
set GDI only, in system made sure DMA is on, etc.)
and since all other iTunes' video's play back
fine, I am wondering what else there may be to do
short of redownloading the vidoe which I may not be
able to do.
HP Ze 4230
Pavilion/ Notebook Windows XP O/S XP
Home, Sp 2, Itunes 7.0.0.7; 40 GB HDD, 1.83 Ghz, 512
RAM, external 250 GB HDD,
FOLLOW UP.................
I also regressed to iTunes 6.0.5 to determine that the 900+ mb m4v file for Greys Anatomy seems in fact corrupted.
Other iTunes tv shows play fine in both version 7 and 6.0.5.
Grey's Anatomy video stutters and the voice is out of sync with the video.
What is left for me to do?
Apparently I can not re download the m4v file as only one download is allowed. And it took several hours to download...
HELP!!!!!!!!!!!!!
Thanks in advance,
Robert
HP Ze 4230 Pavilion/ Notebook Windows XP O/S XP Home, Sp 2, Itunes 7.0, 40 GB HDD, 1.83 Ghz, 512 RAM, external 250 GB HDD,
HP Ze 4230 Pavilion/ Notebook Windows XP O/S XP Home, Sp 2, Itunes 7.0, 40 GB HDD, 1.83 Ghz, 512 RAM, external 250 GB HDD,

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