Add documentation for GST_VALIDATE_APPS_DIR
authorSebastian Fricke <sebastian.fricke@collabora.com>
Thu, 17 Feb 2022 14:25:21 +0000 (15:25 +0100)
committerGStreamer Marge Bot <gitlab-merge-bot@gstreamer-foundation.org>
Tue, 1 Mar 2022 11:33:10 +0000 (11:33 +0000)
commit7702072a6f76d3e79e710b236305cc8c8d7b34c5
tree55d9afa561374d99c387a2f91429a2af1fc9e715
parent278f4a64184b49ca73795d65c97494e4f07de047
Add documentation for GST_VALIDATE_APPS_DIR

Add documentation for the environment variable, explaining what it is
used for and the default search locations.

Fixes: 4d569b51ed2 add a way to specify an application directory.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1743>
subprojects/gst-devtools/docs/gst-validate-environment-variables.md