[Bug 773544] gst-vaapi elements not usable if an nvidia driver (nouveau or proprietary) is loaded

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Thu Oct 27 08:57:00 UTC 2016


https://bugzilla.gnome.org/show_bug.cgi?id=773544

--- Comment #4 from Florent ThiƩry <florent.thiery at ubicast.eu> ---
Actually it doesnt seem to work:

$ LANG=C LIBVA_DRIVER_NAME=i965 gst-inspect-1.0
/usr/lib/gstreamer-1.0/libgstvaapi.so
libva info: VA-API version 0.39.3
libva info: va_getDriverName() returns 0
libva info: User requested driver 'i965'
libva info: Trying to open /usr/lib/dri/i965_drv_video.so
libva info: Found init function __vaDriverInit_0_39
DRM_IOCTL_I915_GEM_APERTURE failed: Invalid argument
Assuming 131072kB available aperture size.
May lead to reduced performance or incorrect rendering.
get chip id failed: -1 [22]
param: 4, val: 0
gst-inspect-1.0: intel_memman.c:38: intel_memman_init: Assertion
`intel->bufmgr' failed.
Abandon (core dumped)

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