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 5AUTHOR = 'owenlin@chromium.org, chromeos-video@google.com' 6NAME = 'video_VideoDecodeMemoryUsage.vp8' 7PURPOSE = 'Measure the memory usages of video playback' 8ATTRIBUTES = "suite:crosbolt_perf_perbuild" 9TIME = 'LONG' 10TEST_CATEGORY = 'Performance' 11TEST_CLASS = 'video' 12TEST_TYPE = 'client' 13 14DOC = """ 15Measure 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 21ASSETS_BASE = 'http://commondatastorage.googleapis.com/chromiumos-test-assets-public/' 22tp101_1080p = ASSETS_BASE + 'tp101/tp101-1920x1080-6b8c6ac748427505de02ab95eefb5043.webm' 23tp101_360p = ASSETS_BASE + 'tp101/tp101-640x360-9fe6db90b9bc0a6d54374b7c8ec20fd6.webm' 24 25testcases = [ 26 ['PlayVideo', [tp101_1080p]], 27 ['ChangeVideoSource', [tp101_1080p, tp101_360p]], 28 ['OpenTabPlayVideo', [tp101_1080p]], 29] 30 31job.run_test('video_VideoDecodeMemoryUsage', testcases=testcases, tag='vp8') 32