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| 1 # Copyright 2014 The Chromium Authors. All rights reserved. | 1 # Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 # Use of this source code is governed by a BSD-style license that can be | 2 # Use of this source code is governed by a BSD-style license that can be |
| 3 # found in the LICENSE file. | 3 # found in the LICENSE file. |
| 4 | 4 |
| 5 from measurements import media | 5 from measurements import media |
| 6 import page_sets | 6 import page_sets |
| 7 from telemetry import benchmark | 7 from telemetry import benchmark |
| 8 from telemetry.page import page_test | 8 from telemetry.page import page_test |
| 9 from telemetry.value import list_of_scalar_values | 9 from telemetry.value import list_of_scalar_values |
| 10 from telemetry.value import scalar | 10 from telemetry.value import scalar |
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| 37 | 37 |
| 38 | 38 |
| 39 @benchmark.Disabled | 39 @benchmark.Disabled |
| 40 class MediaNetworkSimulation(benchmark.Benchmark): | 40 class MediaNetworkSimulation(benchmark.Benchmark): |
| 41 """Obtains media metrics under different network simulations.""" | 41 """Obtains media metrics under different network simulations.""" |
| 42 test = media.Media | 42 test = media.Media |
| 43 page_set = page_sets.MediaCnsCasesPageSet | 43 page_set = page_sets.MediaCnsCasesPageSet |
| 44 | 44 |
| 45 | 45 |
| 46 @benchmark.Enabled('android') | 46 @benchmark.Enabled('android') |
| 47 @benchmark.Disabled('l') | 47 @benchmark.Disabled('l', 'android-webview') |
| 48 class MediaAndroid(benchmark.Benchmark): | 48 class MediaAndroid(benchmark.Benchmark): |
| 49 """Obtains media metrics for key user scenarios on Android.""" | 49 """Obtains media metrics for key user scenarios on Android.""" |
| 50 test = media.Media | 50 test = media.Media |
| 51 tag = 'android' | 51 tag = 'android' |
| 52 page_set = page_sets.ToughVideoCasesPageSet | 52 page_set = page_sets.ToughVideoCasesPageSet |
| 53 # Exclude is_4k and 50 fps media files (garden* & crowd*). | 53 # Exclude is_4k and 50 fps media files (garden* & crowd*). |
| 54 options = {'page_label_filter_exclude': 'is_4k,is_50fps'} | 54 options = {'page_label_filter_exclude': 'is_4k,is_50fps'} |
| 55 | 55 |
| 56 | 56 |
| 57 @benchmark.Enabled('chromeos') | 57 @benchmark.Enabled('chromeos') |
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| 75 This benchmark does not run is_4k content, there's a separate benchmark for | 75 This benchmark does not run is_4k content, there's a separate benchmark for |
| 76 that. | 76 that. |
| 77 """ | 77 """ |
| 78 test = media.Media | 78 test = media.Media |
| 79 tag = 'chromeOS' | 79 tag = 'chromeOS' |
| 80 page_set = page_sets.ToughVideoCasesPageSet | 80 page_set = page_sets.ToughVideoCasesPageSet |
| 81 # Exclude is_50fps test files: crbug/331816 | 81 # Exclude is_50fps test files: crbug/331816 |
| 82 options = {'page_label_filter_exclude': 'is_4k,is_50fps'} | 82 options = {'page_label_filter_exclude': 'is_4k,is_50fps'} |
| 83 | 83 |
| 84 | 84 |
| 85 @benchmark.Disabled('android-webview') |
| 85 class MediaSourceExtensions(benchmark.Benchmark): | 86 class MediaSourceExtensions(benchmark.Benchmark): |
| 86 """Obtains media metrics for key media source extensions functions.""" | 87 """Obtains media metrics for key media source extensions functions.""" |
| 87 test = _MSEMeasurement | 88 test = _MSEMeasurement |
| 88 page_set = page_sets.MseCasesPageSet | 89 page_set = page_sets.MseCasesPageSet |
| 89 | 90 |
| 90 def CustomizeBrowserOptions(self, options): | 91 def CustomizeBrowserOptions(self, options): |
| 91 # Needed to allow XHR requests to return stream objects. | 92 # Needed to allow XHR requests to return stream objects. |
| 92 options.AppendExtraBrowserArgs( | 93 options.AppendExtraBrowserArgs( |
| 93 ['--enable-experimental-web-platform-features', | 94 ['--enable-experimental-web-platform-features', |
| 94 '--disable-gesture-requirement-for-media-playback']) | 95 '--disable-gesture-requirement-for-media-playback']) |
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