Hi All, Sorry if this message reaches you twice. I am trying to have a sensible subject this time so that it is not moderated to /dev/null. I have ported and compiled ffmpeg with RealView 3.0 (using --gnu) tools and running it on OMAP1710. I am having problem with H.264 decoding. After keyframe the coming frames start to degrade in quality and error continuously increases in coming frames until next keyframe is reached. Can anyone point out the areas where i can look to solve this problem. I am using the code provided by Martin B?hme (http://www.inb.uni-luebeck.de/~boehme/libavcodec_update.html)<http://www.inb.uni-luebeck.de/staff/boehme-d.html>Do I need to do some pre/post processing of frames for correct decoding? I am just reading frames, decoding and printing them. Best Regards, Touseef