vaPutSurface failed in mpeg2vldemo
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Description
HOST： ubuntu 22.04
GPU: Arc 770 and Raptorlake_s
Issue : successfully make and run
/mpeg2vldemo --display x11
Trying display: x11
libva info: VA-API version 1.22.0
libva error: vaGetDriverNames() failed with unknown libva error
libva info: User environment variable requested driver 'iHD'
libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/iHD_drv_video.so
libva info: Found init function __vaDriverInit_1_22
libva info: va_openDriver() returns 0
main:vaPutSurface (275) failed,exit
The libva trace below:
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