I have found a possible bug in the mplayer support for pnm streams using the latest CVS build. example mplayer -dumpstream -dumpfile test.rm pnm://www.fujifilm.co.jp/blisdn.rm related file is libmpdemux/pnm.c functions pnm_read and pnm_get_stream_chunk seems to get stuck in a loop where it still has bytes to read near end of stream thanks