1 # Copyright (c) 2013 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 AUTHOR = 'owenlin (a] chromium.org, chromeos-video (a] google.com' 6 NAME = 'video_VideoDecodeMemoryUsage.vp8' 7 PURPOSE = 'Measure the memory usages of video playback' 8 ATTRIBUTES = "suite:video" 9 TIME = 'LONG' 10 TEST_CATEGORY = 'Performance' 11 TEST_CLASS = 'video' 12 TEST_TYPE = 'client' 13 14 DOC = """ 15 Measure the memory usage in different cases: 16 1. Play a video in a loop and check the memory usage. 17 2. Keep switching between two videos. 18 3. Repeat opening a tab and play a video in the tab. 19 """ 20 21 ASSETS_BASE = 'http://commondatastorage.googleapis.com/chromiumos-test-assets-public/' 22 tp101_1080p = ASSETS_BASE + 'tp101/tp101-1920x1080-6b8c6ac748427505de02ab95eefb5043.webm' 23 tp101_360p = ASSETS_BASE + 'tp101/tp101-640x360-9fe6db90b9bc0a6d54374b7c8ec20fd6.webm' 24 25 testcases = [ 26 ['PlayVideo', [tp101_1080p]], 27 ['ChangeVideoSource', [tp101_1080p, tp101_360p]], 28 ['OpenTabPlayVideo', [tp101_1080p]], 29 ] 30 31 job.run_test('video_VideoDecodeMemoryUsage', testcases=testcases, tag='vp8') 32