This happens in mplayer-0.90rc4 and the cvs version I checked out today. If the gui is enabled, and ONLY if the gui is enabled, the quicktime video at http://homepage.mac.com/mpeters/babycar.qt plays upside down. I have tried with two different skins. It plays normally using mplayer w/o the gui. My MPlayer is configured with the attached configure script. I'm using the qt6 tarballs for quicktime support. I haven't (so far) found any other files (even quicktime) that this happens with. Here is the output of gmplayer if it helps: Playing /home/mpeters/babycar.qt Cache fill: 17.22% (1444731 bytes) QuickTime/MOV file format detected. -------------- MOV track #0: 39 chunks, 144 samples Image size: 240 x 180 (24 bpp) Display size: 240 x 180 Fourcc: IV32 Codec: '-------------- MOV track #1: 20 chunks, 0 samples Audio bits: 8 chans: 1 rate: 22050 Fourcc: twos -------------- MOV: longest streams: A: #1 (20 samples) V: #0 (144 samples) ========================================================================== Opening audio decoder: [pcm] Uncompressed PCM audio decoder AUDIO: 22050 Hz, 1 ch, 8 bit (0x40), ratio: 22050->22050 (176.4 kbit) Selected audio codec: [pcm] afm:pcm (Uncompressed PCM) ========================================================================== ========================================================================== Opening video decoder: [vfwex] Win32/VfWex video codecs Loading codec DLL: 'ir32_32.dll' Loaded DLL driver ir32_32.dll VDec: vo config request - 240 x 180 (preferred csp: Packed YUY2) [PP] Using codec's postprocessing, max q = 9. VDec: using BGR 24-bit as output csp (no 1) Movie-Aspect is undefined - no prescaling applied. VO: [xv] 240x180 => 240x180 BGR 24-bit Selected video codec: [indeo3] vfm:vfwex (Intel Indeo 3.1/3.2) ========================================================================== Checking audio filter chain for 22050Hz/1ch/8bit -> 22050Hz/2ch/8bit... AF_pre: af format: 1 bps, 1 ch, 22050 hz, little endian signed int AF_pre: 22050Hz 1ch Signed 8-bit AO: [oss] 22050Hz 2ch Signed 16-bit (Little-Endian) (2 bps) Building audio filter chain for 22050Hz/1ch/8bit -> 22050Hz/2ch/16bit... Starting playback... ./configure --prefix=/usr/local/test \ --bindir=/usr/local/test/bin \ --datadir=/usr/local/test/datadir \ --mandir=/usr/local/test/man \ --libdir=/usr/local/test/lib \ --with-win32libdir=/usr/lib/win32 \ --enable-qtx-codecs \ --with-reallibdir=/usr/lib/rp9codecs \ --with-xanimlibdir=/usr/lib/xanimdlls \ --enable-mad \ --enable-faad \ --with-xvidcore=/usr/lib/libxvidcore.a \ --enable-gui