blob: a3207d7d39cb24481f4c267f63d1edb6fdee6d2f [file] [log] [blame]
# Copyright 2019 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 ""
# 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
udevadm trigger --action=add --subsystem-match=video4linux \
--attr-match="name=mtk-vcodec-*" --settle \
--attr-match="name=mtk-mdp3:m2m" --settle \
--attr-match="name=mtk-jpeg-enc" --settle
end script