Hi! ??? <zhanglina.tz <at> gmail.com> writes: > I am trying to use libavcodec.lib to write an application which can play > h264 coded .mp4 file on WINCE OS. Thanks! Then you should ask on the correct mailing list, libav-user: https://lists.mplayerhq.hu/mailman/listinfo/libav-user This list is for development OF ffmpeg. Carl Eugen