Hi Does any one know how to calculate the 32 bit CRC in the MPEG-2 transport stream PSI section. I am not sure if this is the right place to ask this but if in any case anyone is aware of this please enlighten me an this subject. regards -- ------------------------------------------------------------------------o. Vinod Kumar M.V. || || Project Assistant, Multimedia Systems Lab, || SuperComputer Research And Education Center, || Indian Institute Of Science, || Bangalore. || || Ph No. ( Office ) : 3092896 || Ph No. ( Res.) : 3337338 || E-Mail Id. : vinod@xxxxxxxxxxxxxxxxxxxxxxx || || Experience the power of the Penguin || (~) _ _ _ _ _ _ _ _ _ _ || 'v' /_/ /_/_/_/ /_/\ /_/ /_/ /_/ \_\ /_/ || // \\ /_/ /_/ /_/_/\_/_/ /_/ /_/ \_\/_/ || /( )\ /_/_ _ _/_/_ /_/ \_/_/ /_/_ _/_/ /____\ || ^`~'^ /_/_/_/ /_/_/_/ /_/ \_/ /_/_/_/_/ /_/ \_\ || ------------------------------------------------------------------------o!