1# Copyright 2015 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 = 'Chrome OS Project, chromeos-video@google.com' 6NAME = 'video_VideoDecodeMemoryUsage.vp9' 7PURPOSE = 'Measure the memory usages of video playback' 8ATTRIBUTES = "suite:video" 9SUITE = 'video' 10TIME = 'LONG' 11TEST_CATEGORY = 'Performance' 12TEST_CLASS = 'video' 13TEST_TYPE = 'client' 14 15DOC = """ 16Measure the memory usage in different cases: 17 1. Play a video in a loop and check the memory usage. 18 2. Keep switching between two videos. 19 3. Repeat opening a tab and play a video in the tab. 20""" 21 22ASSETS_BASE = 'http://commondatastorage.googleapis.com/chromiumos-test-assets-public/Shaka-Dash/' 23tp101_1080p = ASSETS_BASE + '1080.webm' 24tp101_360p = ASSETS_BASE + '360.webm' 25 26testcases = [ 27 ['PlayVideo', [tp101_1080p]], 28 ['ChangeVideoSource', [tp101_1080p, tp101_360p]], 29 ['OpenTabPlayVideo', [tp101_1080p]], 30] 31 32job.run_test('video_VideoDecodeMemoryUsage', testcases=testcases) 33