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(parent: 23967fc) | patch
libs: display: drm: allow user specify a drm device via an env variable
authorHaihao Xiang <haihao.xiang@intel.com>
Wed, 13 Jan 2021 06:43:20 +0000 (14:43 +0800)
committerGStreamer Merge Bot <gitlab-merge-bot@gstreamer-foundation.org>
Fri, 29 Jan 2021 14:08:42 +0000 (14:08 +0000)
commit85284f4aacc9cfc059c59aa033166fedc247e117
tree65f4ad16c5a63281ded27cc60a7d5a4f95ff98f9tree | snapshot
parent23967fc02bf1d9a1ecaf06704d024bdc8904e295commit | diff
libs: display: drm: allow user specify a drm device via an env variable

Currently the default drm device is always used on a system with
multiple drm devices. This patch allows user to specify the required
drm device via GST_VAAPI_DRM_DEVICE env variable

Example:
GST_VAAPI_DRM_DEVICE=/dev/dri/renderD129 gst-launch-1.0 videotestsrc !
vaapih264enc ! fakesink

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-vaapi/-/merge_requests/409>
docs/index.md diff | blob | history
gst-libs/gst/vaapi/gstvaapidisplay_drm.c diff | blob | history
Domain: Multimedia / Media Common;