Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(9)

Side by Side Diff: media/cast/test/utility/udp_proxy.h

Issue 2866943002: Give performance_browser_tests lots of love and attention. (Closed)
Patch Set: fix compile error Created 3 years, 7 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
« no previous file with comments | « media/cast/sender/video_sender.cc ('k') | media/cast/test/utility/udp_proxy.cc » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
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 #ifndef MEDIA_CAST_TEST_UTILITY_UDP_PROXY_H_ 5 #ifndef MEDIA_CAST_TEST_UTILITY_UDP_PROXY_H_
6 #define MEDIA_CAST_TEST_UTILITY_UDP_PROXY_H_ 6 #define MEDIA_CAST_TEST_UTILITY_UDP_PROXY_H_
7 7
8 #include <stddef.h> 8 #include <stddef.h>
9 #include <stdint.h> 9 #include <stdint.h>
10 10
(...skipping 157 matching lines...) Expand 10 before | Expand all | Expand 10 after
168 double average_outage_time); 168 double average_outage_time);
169 169
170 // This method builds a stack of PacketPipes to emulate a reasonably 170 // This method builds a stack of PacketPipes to emulate a reasonably
171 // good network. ~50mbit, ~3ms latency, no packet loss unless saturated. 171 // good network. ~50mbit, ~3ms latency, no packet loss unless saturated.
172 std::unique_ptr<PacketPipe> GoodNetwork(); 172 std::unique_ptr<PacketPipe> GoodNetwork();
173 173
174 // This method builds a stack of PacketPipes to emulate a reasonably 174 // This method builds a stack of PacketPipes to emulate a reasonably
175 // good wifi network. ~20mbit, 1% packet loss, ~3ms latency. 175 // good wifi network. ~20mbit, 1% packet loss, ~3ms latency.
176 std::unique_ptr<PacketPipe> WifiNetwork(); 176 std::unique_ptr<PacketPipe> WifiNetwork();
177 177
178 // This method builds a stack of PacketPipes to emulate a slow, but
179 // reasonably good "older technology" wifi network. ~2mbit, 1% packet loss,
180 // ~30ms latency.
181 std::unique_ptr<PacketPipe> SlowNetwork();
182
178 // This method builds a stack of PacketPipes to emulate a 183 // This method builds a stack of PacketPipes to emulate a
179 // bad wifi network. ~5mbit, 5% packet loss, ~7ms latency 184 // bad wifi network. ~5mbit, 5% packet loss, ~7ms latency
180 // 40ms dropouts every ~2 seconds. Can reorder packets. 185 // 40ms dropouts every ~2 seconds. Can reorder packets.
181 std::unique_ptr<PacketPipe> BadNetwork(); 186 std::unique_ptr<PacketPipe> BadNetwork();
182 187
183 // This method builds a stack of PacketPipes to emulate a crappy wifi network. 188 // This method builds a stack of PacketPipes to emulate a crappy wifi network.
184 // ~2mbit, 20% packet loss, ~40ms latency and packets can get reordered. 189 // ~2mbit, 20% packet loss, ~40ms latency and packets can get reordered.
185 // 300ms drouputs every ~2 seconds. 190 // 300ms drouputs every ~2 seconds.
186 std::unique_ptr<PacketPipe> EvilNetwork(); 191 std::unique_ptr<PacketPipe> EvilNetwork();
187 192
188 // Builds an Interrupted Poisson Process network simulator with default 193 // Builds an Interrupted Poisson Process network simulator with default
189 // settings. It simulates a challenging interference-heavy WiFi environment 194 // settings. It simulates a challenging interference-heavy WiFi environment
190 // of roughly 2mbits/s. 195 // of roughly 2mbits/s.
191 std::unique_ptr<InterruptedPoissonProcess> DefaultInterruptedPoissonProcess(); 196 std::unique_ptr<InterruptedPoissonProcess> DefaultInterruptedPoissonProcess();
192 197
193 } // namespace test 198 } // namespace test
194 } // namespace cast 199 } // namespace cast
195 } // namespace media 200 } // namespace media
196 201
197 #endif // MEDIA_CAST_TEST_UTILITY_UDP_PROXY_H_ 202 #endif // MEDIA_CAST_TEST_UTILITY_UDP_PROXY_H_
OLDNEW
« no previous file with comments | « media/cast/sender/video_sender.cc ('k') | media/cast/test/utility/udp_proxy.cc » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698