Comment 23 for bug 1816497

I have tried the 81.0.4044.113 vaap candidate, but it is showing this warning at startup:
libva error: va_getDriverName() failed with unknown libva error,driver_name=(null)

For reference, this is the output of vainfo:
libva info: VA-API version 1.7.0
libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/iHD_drv_video.so
libva info: Found init function __vaDriverInit_1_7
libva info: va_openDriver() returns 0
vainfo: VA-API version: 1.7 (libva 2.6.0)
vainfo: Driver version: Intel iHD driver for Intel(R) Gen Graphics - 20.1.1 ()
vainfo: Supported profile and entrypoints
      VAProfileNone : VAEntrypointVideoProc
      VAProfileNone : VAEntrypointStats
      VAProfileMPEG2Simple : VAEntrypointVLD
      VAProfileMPEG2Simple : VAEntrypointEncSlice
      VAProfileMPEG2Main : VAEntrypointVLD
      VAProfileMPEG2Main : VAEntrypointEncSlice
      VAProfileH264Main : VAEntrypointVLD
      VAProfileH264Main : VAEntrypointEncSlice
      VAProfileH264Main : VAEntrypointFEI
      VAProfileH264Main : VAEntrypointEncSliceLP
      VAProfileH264High : VAEntrypointVLD
      VAProfileH264High : VAEntrypointEncSlice
      VAProfileH264High : VAEntrypointFEI
      VAProfileH264High : VAEntrypointEncSliceLP
      VAProfileVC1Simple : VAEntrypointVLD
      VAProfileVC1Main : VAEntrypointVLD
      VAProfileVC1Advanced : VAEntrypointVLD
      VAProfileJPEGBaseline : VAEntrypointVLD
      VAProfileJPEGBaseline : VAEntrypointEncPicture
      VAProfileH264ConstrainedBaseline: VAEntrypointVLD
      VAProfileH264ConstrainedBaseline: VAEntrypointEncSlice
      VAProfileH264ConstrainedBaseline: VAEntrypointFEI
      VAProfileH264ConstrainedBaseline: VAEntrypointEncSliceLP
      VAProfileVP8Version0_3 : VAEntrypointVLD
      VAProfileVP8Version0_3 : VAEntrypointEncSlice
      VAProfileHEVCMain : VAEntrypointVLD
      VAProfileHEVCMain : VAEntrypointEncSlice
      VAProfileHEVCMain : VAEntrypointFEI
      VAProfileHEVCMain10 : VAEntrypointVLD
      VAProfileHEVCMain10 : VAEntrypointEncSlice
      VAProfileVP9Profile0 : VAEntrypointVLD
      VAProfileVP9Profile2 : VAEntrypointVLD