#0  0x00007fffe7ae88c4 in XDisplayString () at /usr/lib/libX11.so.6
#1  0x00007fffafacaa1d in __vaDriverInit_1_13 ()
    at /usr/lib/dri/nvidia_drv_video.so
#2  0x00007ffff1cc49c3 in  () at /usr/lib/libva.so.2
#3  0x00007ffff1cc7cd0 in vaInitialize () at /usr/lib/libva.so.2
#4  0x00007fffafba2b76 in vaapi_open_device ()
    at /usr//lib/obs-plugins/obs-ffmpeg.so
#5  0x00007fffafba3124 in vaapi_device_h264_supported ()
    at /usr//lib/obs-plugins/obs-ffmpeg.so
#6  0x00007fffafba31f9 in vaapi_get_h264_default_device ()
    at /usr//lib/obs-plugins/obs-ffmpeg.so
#7  0x00007fffafb9f384 in obs_module_load ()
    at /usr//lib/obs-plugins/obs-ffmpeg.so
#8  0x00007ffff655964e in obs_init_module () at /usr/lib/libobs.so.0
#9  0x00007ffff6559b5f in  () at /usr/lib/libobs.so.0
#10 0x00007ffff655a069 in obs_find_modules2 () at /usr/lib/libobs.so.0
#11 0x00007ffff655a76d in obs_load_all_modules2 () at /usr/lib/libobs.so.0
#12 0x00005555556795ed in  ()
#13 0x00005555555deca8 in main ()