Delay in decoding of video frames

Hi

         hardware video codec integration to opencore based application  on omap3530 based platform using

dvsdk_3_01_00_10 on kernel 2.6.32 taking a lot of time to decode video frames.but demo application works fine.
pls let me know which part of dvsdk need to look in to reduce the delay.

earlier we used dvsdk_36 and kernel 2.6.29 combination which worked very well.




Thanks in advance
regards
anamika