| # Copyright 2017 The Chromium OS Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| description "Replay codec video device udev events" |
| author "chromium-os-dev@chromium.org" |
| |
| # This job is used to replay events of codec video devices. Chrome queries |
| # the video nodes for hardware decode and encode capabilities when it starts. |
| # The video nodes have to be present before it starts. So this job is a task |
| # and blocks Chrome to start. |
| # |
| # To avoid hardcoding the names in udev-trigger.conf, these events are |
| # replayed again there. But these events are simple and do not increase |
| # much boot time. |
| start on starting boot-services |
| task |
| |
| script |
| udevadm trigger --action=add --subsystem-match=video4linux \ |
| --attr-match="name=rk3288-vpu*" |
| exec udevadm settle |
| end script |
