> Hi, > > > I pulled the libva into sandybridge with the xorg.conf as follows. > > > > ----------------start of file------------- > > > Section "Device" > Identifier "Intel Graphics Driver" > Driver "intel" > EndSection > > > Section "Monitor" > Identifier "Generic Monitor" > Option "DPMS" > EndSection > > > Section "Screen" > Identifier "Default Screen" > Device "Intel Graphics Driver" > Monitor "Generic Monitor" > DefaultDepth 24 > EndSection > > > Section "ServerLayout" > Identifier "Default Layout" > Screen "Default Screen" > EndSection > > > Section "ServerFlags" > Option "DontZap" "0" > EndSection > > > --------------------------end of file-------------- > > > I tried "vainfo" commnad for libva > > > vainfo output: > Xlib: extension "XFree86-DRI" missing on display ":0.0". > > > > > > > > > > > I modified the xorg.conf as follows. we are using the intel video > driver. > > > ----------------------------start if file-------------------------- > > > Section "Device" > Identifier "Intel Graphics Adapter" > Driver "intel" > EndSection > > > Section "Monitor" > Identifier "Generic Monitor" > Option "DPMS" > EndSection > > > Section "Screen" > Identifier "Default Screen" > Device "Intel Graphics Adapter" > Monitor "Generic Monitor" > DefaultDepth 24 > SubSection "Display" > Virtual 1920 1080 > EndSubSection > EndSection > > > Section "Module" > Load "dri" > EndSection > > > Section "DRI" > Mode 0666 > EndSection > > > Section "ServerLayout" > Identifier "Default Layout" > Screen "Default Screen" > EndSection > > > Section "ServerFlags" > Option "DontZap" "0" > Option "AutoAddDevices" "False" > EndSection > --------------------------------End of > file---------------------------------- > > > Now vainfo is working. > > > vainfo output: > > > libva: libva version 0.32.0 > libva: va_getDriverName() returns 0 > libva: Trying to open /usr/lib/dri/i965_drv_video.so > libva: va_openDriver() returns 0 > vainfo: VA API version: 0.32 > vainfo: Driver version: i965 Driver 0.1 > vainfo: Supported profile and entrypoints > VAProfileMPEG2Simple : VAEntrypointVLD > VAProfileMPEG2Main : VAEntrypointVLD > VAProfileH264Baseline : VAEntrypointVLD > VAProfileH264Baseline : VAEntrypointEncSlice > VAProfileH264Main : VAEntrypointVLD > VAProfileH264Main : VAEntrypointEncSlice > VAProfileH264High : VAEntrypointVLD > VAProfileH264High : VAEntrypointEncSlice > VAProfileVC1Simple : VAEntrypointVLD > VAProfileVC1Main : VAEntrypointVLD > VAProfileVC1Advanced : VAEntrypointVLD > > > > > The Graphics card Chipset is "agpgart-intel 0000:00:00.0: Intel > Sandybridge Chipset" > VGA compatible controller: Intel Corporation Sandy Bridge Integrated > Graphics Controller (rev 09 > > > Some test cases are there in libva, I tried all those. I didn't face > any problem. > But I want to enhance the Picture performance.
> Is this xorg.conf is right or Whether i need to make some some > changes?? > Any help will be apreciated. Your original xorg.conf works for me. It seems DRI2 isn't supported on your system, so libva tries with DRI. > > > > > > > > > > > > > > > > > > > > > > > > > -- > Thanks & Regards, > SAI > > _______________________________________________ Libva mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/libva
