mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-05 16:06:43 +00:00
30 lines
870 B
Markdown
30 lines
870 B
Markdown
|
---
|
||
|
short-description: GStreamer plugins from gstreamer-vaapi
|
||
|
...
|
||
|
|
||
|
# VAAPI Plugin
|
||
|
|
||
|
## Environment variables
|
||
|
|
||
|
GStreamer-VAAPI inspects a few of environment variables to define it
|
||
|
usage.
|
||
|
|
||
|
**GST_VAAPI_ALL_DRIVERS.**
|
||
|
|
||
|
This environment variable can be set, independently of its value, to
|
||
|
disable the drivers white list. By default only intel and mesa va
|
||
|
drivers are loaded if they are available. The rest are ignored. With
|
||
|
this environment variable defined, all the available va drivers are
|
||
|
loaded, even if they are deprecated.
|
||
|
|
||
|
**LIBVA_DRIVER_NAME.**
|
||
|
|
||
|
This environment variable can be set with the drivers name to load. For
|
||
|
example, intel's driver is `i915`, meanwhile mesa is `gallium`.
|
||
|
|
||
|
**LIBVA_DRIVERS_PATH.**
|
||
|
|
||
|
This environment variable can be set to a colon-separated list of paths
|
||
|
(or a semicolon-separated list on Windows). libva will scan these paths
|
||
|
for va drivers.
|