# Copyright (c) 2013 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

AUTHOR = 'owenlin@chromium.org, chromeos-video@google.com'
NAME = 'video_VideoDecodeMemoryUsage'
PURPOSE = 'Measure the memory usages of video playback'
SUITE = 'video'
TIME = 'LONG'
TEST_CATEGORY = 'Performance'
TEST_CLASS = 'video'
TEST_TYPE = 'client'
EXPERIMENTAL = 'True'

DOC = """
Measure the memory usage in different cases:
  1. Play a video in a loop and check the memory usage.
  2. Keep switching between two videos.
  3. Repeat opening a tab and play a video in the tab.
"""

ASSETS_BASE = 'http://commondatastorage.googleapis.com/chromiumos-test-assets-public/'
tp101_1080p = ASSETS_BASE + 'tp101/tp101-1920x1080-fc542c0488cc634a05038986adeb1f74.mp4'
tp101_360p = ASSETS_BASE + 'tp101/tp101-640x360-834974c86564d981454189e0fc3f262a.mp4'

testcases = [
    ['PlayVideo', [tp101_1080p]],
    ['ChangeVideoSource', [tp101_1080p, tp101_360p]],
    ['OpenTabPlayVideo', [tp101_1080p]],
]

job.run_test('video_VideoDecodeMemoryUsage', testcases=testcases)