somebody already tried a q'n'd patch (see http://lists.mplayerhq.hu/pipermail/mplayer-dev-eng/2006-January/039610.html) for this one year ago but there is still no real solution (tested with mplayer 1.0rc1-4.1.1). Reproducible: Always Steps to Reproduce: 1. take one (or more) ogg files containing theora video 2. mplayer filename.ogg 3. press [o] twice for displaying position and total time 4. get surprised 5. get drunk Actual Results: total movie length is displayed about (not exactly!) 60 times larger than it really is Expected Results: displayed movie length should be identic with its real movie length the bug seems to be anywhere in demux_ogg.c
Not a Gentoo bug, try your luck upstream.