vdpauinfo - query VDPAU capabilities

       This manual page was written by Luca Boccassi <luca.boccassi@gmail.com> for the Debian project.

vdpauinfo 1.0                                      August 2017                                      VDPAUINFO(1)

       vdpauinfo is a command-line tool that can query the capabilities of the system's VDPAU implementation.

       The following environment variables can influence the behavior of vdpauinfo.

       VDPAU_DRIVER
           Setting this variable will cause libvdpau to select a non-default backend.  For example, to run on an
           Intel IGPU via VA, set it to va_gl

       vdpauinfo - query VDPAU capabilities

--screenscreen_number
              X screen to query

       --displaydisplayname
              Server to query

       --help Print help text

       The full documentation for vdpauinfo and vdpau can be found at:

       <https://www.freedesktop.org/wiki/Software/VDPAU/>

vdpauinfo [--screenscreen_number] [--displaydisplayname]