mplayer -vo xvmc

Zdravim, hraju si s mplayerem a chci si pustit video pres -vo xvmc (konkretne mplayer -vc ffmpeg12mc -vo xvmc wg_gdo_1.mpg. Mplayer je s podporou XvMC zkompilovany (Gentoo: USE flag "xvmc"). Pri pokuso o prehrani filmu mi vypise:

MPlayer 1.0pre8-3.4.6 (C) 2000-2006 MPlayer Team
CPU:         Intel(R) Pentium(R) M processor 1.50GHz (Family: 6, Model: 13, Stepping: 6)
CPUflags:  MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
Compiled for x86 CPU with extensions: MMX MMX2 SSE SSE2


93 audio & 211 video codecs

Playing wg_gdo_1.mpg.
Cache fill:  7.00% (587091 bytes)   
VIDEO:  MPEG1  304x224  (aspect 1)  30.000 fps    0.0 kbps ( 0.0 kbyte/s)
vo_xvmc: X-Video extension 2.2
vo_xvmc: No X-Video MotionCompensation Extension on :0.0
Error opening/initializing the selected video_out (-vo) device.


Exiting... (End of file)

ve vypisu mplayer -vo help XvMC je.

cat /var/log/Xorg.0.log | grep -i motion (II) Loading extension XVideo-MotionCompensation

xdpyinfo

number of extensions:    32
    BIG-REQUESTS
    DAMAGE
    DEC-XTRAP
    DOUBLE-BUFFER
    DPMS
    Extended-Visual-Information
    GLX
    LBX
    MIT-SCREEN-SAVER
    MIT-SHM
    MIT-SUNDRY-NONSTANDARD
    RANDR
    RECORD
    RENDER
    SECURITY
    SGI-GLX
    SHAPE
    SYNC
    TOG-CUP
    X-Resource
    XC-APPGROUP
    XC-MISC
    XFIXES
    XFree86-Bigfont
    XFree86-DGA
    XFree86-DRI
    XFree86-Misc
    XFree86-VidModeExtension
    XInputExtension
    XKEYBOARD
    XTEST
    XVideo

Vi nekdo jak zprovoznit -vo xvmc? Respektive, nabizi xvmc nejake vyhody oproti -vo xv (to funguje)? Docetl jsem se, ze nabizi HW akceleraci primo na GPU (u me Intel 855GM pres i810 v X.org a i915 v jade).

Diky za podnety

Dotaz: mplayer -vo xvmc

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