After some messing around with libavcodec, I got rid of the errors i was getting compiling xjadeo before, only to be faced with more. Now I'm getting: xjadeo.c: In function `open_movie': xjadeo.c:377: error: aggregate value used where a float was expected xjadeo.c:377: error: structure has no member named `r_frame_rate_base' xjadeo.c:408: error: structure has no member named `frame_rate' and a couple more similar to the last 2 on there. Any ideas? thanks, spencer