I am using LibMpeg3 v1.3 in an application that reads MPEG2 files. My application needs to use the function "mpeg3_total_frames", but on a multiplexed vob file, the result is, to quote the source code, "a gross approximation". I have seen this value vary from -30000 to around 70000. It obviously doesn't work correctly all the time. Is there a better way to find the number of frames in a multiplexed vob file, or should I consider a different Mpeg2 library. -- Dave Smith