Added Vp9 simulcast tests.

webrtc/video/full_stack_tests.cc

 /*
  *  Copyright (c) 2013 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 #include <stdio.h>
@@ skipping 342 matching lines @@
   screenshare.call.send_side_bwe = true;
   screenshare.video = {true, 1850, 1110, 5, 50000, 200000, 2000000, false,
                        "VP9", 1, 0, 400000, false, false, "", ""};
   screenshare.screenshare = {true, 10};
   screenshare.analyzer = {"screenshare_slides_vp9_2sl", 0.0, 0.0,
                           kFullStackTestDurationSecs};
   screenshare.logs = false;
   screenshare.ss = {std::vector<VideoStream>(), 0, 2, 1};
   RunTest(screenshare);
 }
+
+TEST_F(FullStackTest, SimulcastVP9_3SL_High) {
+  VideoQualityTest::Params simulcast;
+  simulcast.call.send_side_bwe = true;
+  simulcast.video = {true,   1280,    720,     5,

[sprang_webrtc, 2017/02/09 17:10:39]

You probably want more than 5 fps for this test. Try with 30?

[ilnik, 2017/02/10 10:11:43]

Done.

+                     800000, 2500000, 2500000, false,
+                     "VP9",  1,       0,       400000,
+                     false,  false,   "",      "ConferenceMotion_1280_720_50"};
+  simulcast.analyzer = {"simulcast_vp9_2sl", 0.0, 0.0,

[sprang_webrtc, 2017/02/09 17:10:39]

Update "simulcast_vp9_2sl". This will be the key used to identify the metrics in
the logs, so it needs to be different for the three versions as well.

[ilnik, 2017/02/10 10:11:43]

Done.

+                        kFullStackTestDurationSecs};
+  simulcast.logs = false;
+  simulcast.ss = {std::vector<VideoStream>(), 0, 3, 2};
+  RunTest(simulcast);
+}
+
+TEST_F(FullStackTest, SimulcastVP9_3SL_Med) {
+  VideoQualityTest::Params simulcast;
+  simulcast.call.send_side_bwe = true;
+  simulcast.video = {true,   1280,    720,     5,
+                     800000, 2500000, 2500000, false,
+                     "VP9",  1,       0,       400000,
+                     false,  false,   "",      "ConferenceMotion_1280_720_50"};
+  simulcast.analyzer = {"simulcast_vp9_2sl", 0.0, 0.0,
+                        kFullStackTestDurationSecs};
+  simulcast.logs = false;
+  simulcast.ss = {std::vector<VideoStream>(), 0, 3, 1};
+  RunTest(simulcast);
+}
+
+TEST_F(FullStackTest, SimulcastVP9_3SL_Low) {
+  VideoQualityTest::Params simulcast;
+  simulcast.call.send_side_bwe = true;
+  simulcast.video = {true,   1280,    720,     5,
+                     800000, 2500000, 2500000, false,
+                     "VP9",  1,       0,       400000,
+                     false,  false,   "",      "ConferenceMotion_1280_720_50"};
+  simulcast.analyzer = {"simulcast_vp9_2sl", 0.0, 0.0,
+                        kFullStackTestDurationSecs};
+  simulcast.logs = false;
+  simulcast.ss = {std::vector<VideoStream>(), 0, 3, 0};
+  RunTest(simulcast);
+}
 #endif  // !defined(RTC_DISABLE_VP9)
 
 TEST_F(FullStackTest, SimulcastVP8_3SL_High) {
   VideoQualityTest::Params simulcast;
   simulcast.call.send_side_bwe = true;
   simulcast.video = {true,   1280,    720,     50,
                      800000, 2500000, 2500000, false,
                      "VP8",  1,       0,       400000,
                      false,  false,   "",      "ConferenceMotion_1280_720_50"};
   simulcast.analyzer = {"simulcast_vp8_3sl_demo", 0.0, 0.0,
@@ skipping 94 matching lines @@
       false, false,  "",     "ConferenceMotion_1280_720_50"};
 
   std::vector<VideoStream> streams = {DefaultVideoStream(video_params_low),
                                       DefaultVideoStream(video_params_medium),
                                       DefaultVideoStream(video_params_high)};
   simulcast.ss = {streams, 0, 1, 0};
   RunTest(simulcast);
 }
 
 }  // namespace webrtc