Hello, I have some .MTS files that are interlaced h.264 1080i60 videos. Mplayer seems to play them at half the speed. VLC playes them at the correct speed. Mplayer says this: $ mplayer -vo vdpau -vc ffh264vdpau Iandemo.MTS MPlayer SVN-r29978-4.4.1 (C) 2000-2009 MPlayer Team mplayer: could not connect to socket mplayer: No such file or directory Failed to open LIRC support. You will not be able to use your remote control. Playing Iandemo.MTS. Cache fill: 4.00% (335872 bytes) TS file format detected. VIDEO H264(pid=4113) AUDIO A52(pid=4352) NO SUBS (yet)! PROGRAM N. 1 FPS seems to be: 29.970030 ========================================================================== Forced video codec: ffh264vdpau Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family Unsupported PixelFormat -1 Selected video codec: [ffh264vdpau] vfm: ffmpeg (FFmpeg H.264 (VDPAU)) ========================================================================== ========================================================================== Opening audio decoder: [liba52] AC3 decoding with liba52 Using SSE optimized IMDCT transform Using MMX optimized resampler AUDIO: 48000 Hz, 2 ch, s16le, 256.0 kbit/16.67% (ratio: 32000->192000) Selected audio codec: [a52] afm: liba52 (AC3-liba52) ========================================================================== AO: [pulse] 48000Hz 2ch s16le (2 bytes per sample) Starting playback... [VD_FFMPEG] Trying pixfmt=0. Unsupported PixelFormat -1 Movie-Aspect is 1.78:1 - prescaling to correct movie aspect. VO: [vdpau] 1440x1080 => 1920x1080 H.264 VDPAU acceleration [VD_FFMPEG] XVMC-accelerated MPEG-2. A: 2.4 V: 1.5 A-V: 0.872 ct: 0.197 64/ 64 5% 3% 0.9% 0 0 81% Exiting... (Quit) So mplayer detects the videos as 29.970030 fps. in VLC if I check tools -> Codec information it says "Frame rate: 59.940059", and it playes at the correct speed in VLC. Is there some cmdline switch to make mplayer play it at the correct framerate? audio is fine, but video is too slow. Link to the file in question: http://www.xen.org/media/Movies/XenSummitAsia09/2009-11-19-morning/Iandemo.MTS Thanks! -- Pasi