> Hi, > This's a fairly common problem. As root -- > > ./vainfo > libva info: VA-API version 0.39.2 > libva info: va_getDriverName() returns 0 > libva info: Trying to open > /home/de/small/temp_small/libva/root/lib/dri/i965_drv_video.so > libva info: Found init function __vaDriverInit_0_39 > libva info: va_openDriver() returns 0 > vainfo: VA-API version: 0.39 (libva 1.7.1) > vainfo: Driver version: Intel i965 driver for Intel(R) Ironlake > Mobile - > 1.7.1 > vainfo: Supported profile and entrypoints > VAProfileMPEG2Simple : VAEntrypointVLD > VAProfileMPEG2Main : VAEntrypointVLD > VAProfileH264ConstrainedBaseline: VAEntrypointVLD > VAProfileH264Main : VAEntrypointVLD > VAProfileH264High : VAEntrypointVLD > VAProfileNone : VAEntrypointVideoProc > > As user -- > ./vainfo > libva info: VA-API version 0.39.2 > libva info: va_getDriverName() returns 1 > libva error: va_getDriverName() failed with operation > failed,driver_name=i965 > vaInitialize failed with error code 1 (operation failed),exit >
According to the above info, I presume you are using vaapi on X11, is that right? Does vainfo work for you if no X11? > Yes, I'm in the video group. What is the permission mode of /dev/dri/card0 and /dev/dri/renderD128? > _______________________________________________ > Libva mailing list > Libva@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/libva _______________________________________________ Libva mailing list Libva@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/libva
