error: XDG_RUNTIME_DIR not set in the environment. libva info: VA-API version 1.8.0 libva info: Trying to open /usr/lib64/dri/nvidia_drv_video.so libva info: Found init function __vaDriverInit_1_4 libva info: va_openDriver() returns 0 vainfo: VA-API version: 1.8 (libva 2.8.0.pre0) vainfo: Driver version: Splitted-Desktop Systems VDPAU backend for VA-API - 0.7.4 vainfo: Supported profile and entrypoints VAProfileMPEG2Simple : VAEntrypointVLD VAProfileMPEG2Main : VAEntrypointVLD VAProfileMPEG4Simple : VAEntrypointVLD VAProfileMPEG4AdvancedSimple : VAEntrypointVLD <unknown profile> : VAEntrypointVLD VAProfileH264Main : VAEntrypointVLD VAProfileH264High : VAEntrypointVLD VAProfileVC1Simple : VAEntrypointVLD VAProfileVC1Main : VAEntrypointVLD VAProfileVC1Advanced : VAEntrypointVLD