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 5 from autotest_lib.server import utils 6 7 AUTHOR = 'chromeos-chameleon' 8 NAME = 'video_PlaybackQuality.mp4' 9 PURPOSE = 'Measure video playback quality and dropped frame count.' 10 ATTRIBUTES = "suite:chameleon_dp, suite:chameleon_dp_hdmi, suite:chameleon_hdmi_perbuild, suite:chameleon_hdmi" 11 TIME = 'MEDIUM' 12 TEST_CATEGORY = 'Performance' 13 TEST_CLASS = 'video' 14 TEST_TYPE = 'server' 15 DEPENDENCIES = 'chameleon' 16 JOB_RETRIES = 2 17 18 DOC = """ 19 This test measure video playback quality by playback mp4 video format file. 20 It will measure the top/bottom/left/right color bars correction during the 21 playback. 22 """ 23 24 VIDEO_URL = ('http://commondatastorage.googleapis.com/' 25 'chromiumos-test-assets-public/chameleon/' 26 'video_PlaybackQuality/' 27 'video_quality.mp4') 28 VIDEO_DESCRIPTION = '1920_1080_60fps_mp4' 29 30 TEST_REGIONS= [('Top', (0, 96, 1920, 32)), 31 ('Left', (96, 0, 32, 1080)), 32 ('Bottom', (0, 1080 - 96 - 32, 1920, 32)), 33 ('Right', (1920 - 96 - 32, 0, 32, 1080))] 34 35 args_dict = utils.args_to_dict(args) 36 chameleon_args = hosts.CrosHost.get_chameleon_arguments(args_dict) 37 38 def run(machine): 39 host = hosts.create_host(machine, chameleon_args=chameleon_args) 40 job.run_test('video_PlaybackQuality', host=host, video_url=VIDEO_URL, 41 test_regions=TEST_REGIONS, video_description=VIDEO_DESCRIPTION) 42 43 parallel_simple(run, machines) 44
