Hi, I have read the last 2 threads about xvmc and vdr-xine but i cannot get it to work here with slackware current, nvidia 8756 and geforce FX 5200.(pii 366 @ 458mhz) Details xorg.comf Option "XvmcUsesTextures" "true" Option "NvAGP" "1" setup.conf and .xine/config is the same as described here in the list. DEBUG_XVMC=1 xine --verbos=3 -V xxmc -f vdr:/tmp/vdr-xine/stream#demux:mpeg_pes video_out_xxmc: using Xv port 244 from adaptor NV17 Video Overlay for hardware colorspace conversion and scaling. or DEBUG_XVMC=1 xine --verbos=3 -V xvmc -f vdr:/tmp/vdr-xine/stream#demux:mpeg_pes this one took port 245 and accelerated without OSD video_out_xvmc: using Xv port 245 from adaptor NV17 Video Texture for hardware colorspace conversion and scaling idct and motion compensation acceleration With Overlay = 0; UnsignedIntra = 0. that is accelerated but without OSD, xxmc falls back to Xv because of prebuffer stuff? (this run with xine-lib was configured: ./configure --with-xxmc-lib=XvMCNVIDIA --with-xxmc-path=/usr/X11R6/lib (without: --with-xvmc-lib=XvMCNVIDIA --with-xvmc-path=/usr/X11R6/lib) ) cat /etc/X11/XvMCConfig /usr/X11R6/lib/libXvMCNVIDIA_dynamic.so.1 lrwxrwxrwx /usr/X11R6/lib/X11/XvMCConfig -> /etc/X11/XvMCConfig Well i do a new xine-lib compile and can attach more verbose output from both xvmc and xxmc xine runs. Thank You for your help, Regards