1# Copyright 2016 The Chromium OS Authors. All rights reserved. 2# Use of this source code is governed by a BSD-style license that can be 3# found in the LICENSE file. 4 5from autotest_lib.server import utils 6 7AUTHOR = "chromeos-chameleon" 8NAME = 'audiovideo_AVSync.arc' 9PURPOSE = "Remotely controlled HDMI audio/video test." 10ATTRIBUTES = "suite:chameleon_audio_unstable" 11TIME = 'SHORT' 12TEST_CATEGORY = 'Performance' 13TEST_CLASS = 'audiovideo' 14TEST_TYPE = 'server' 15DEPENDENCIES = 'chameleon:hdmi, arc' 16JOB_RETRIES = 2 17 18DOC = """ 19This test measure the audio/video synchronization quality while playing a 201080p 30fps MP4 video (video: mpeg4, audio: aac) on ARC. 21""" 22 23args_dict = utils.args_to_dict(args) 24chameleon_args = hosts.CrosHost.get_chameleon_arguments(args_dict) 25 26VIDEO_URL = ('http://commondatastorage.googleapis.com/' 27 'chromiumos-test-assets-public/chameleon/' 28 'audiovideo_AVSync/1080p_30fps.mp4') 29 30def run(machine): 31 host = hosts.create_host(machine, chameleon_args=chameleon_args) 32 job.run_test("audiovideo_AVSync", host=host, video_url=VIDEO_URL, arc=True) 33 34parallel_simple(run, machines) 35