Problem while Playing the video less than one second

Problem while Playing the video less than one second:
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if the video is having less than one second, media player seek bar never reaches the end position;
I have tested the video which is having less than 8 seconds with
AAC Encoded audio;QCELP Encoded audio,AMR Nb Encoded audio in a 3GP file;
I got the Same Error as follows:

For the video less than 1 seconds:
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GetDuration : 7930000
End Stop value of Media Sample is : 7190001
7190001 / 7930000 = 0.90 So the Trackbar is not shown at the end of the media player




For Video > 1 seconds:
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GetDuration : 172400000
End Stop Value of Media Sample is : 172200001
172200001 /172400000 = 0.99 So the Error is not shown clearly in this large video;
The Track bar never reaches the end position of the media player;
So the Problem is with the Timestamp calculation;