Add QP stats for received video streams to StatsReport.

talk/media/webrtc/webrtcvideoengine2_unittest.cc

 /*
  * libjingle
  * Copyright 2004 Google Inc.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
  *
  *  1. Redistributions of source code must retain the above copyright notice,
  *     this list of conditions and the following disclaimer.
  *  2. Redistributions in binary form must reproduce the above copyright notice,
@@ skipping 2518 matching lines @@
   ASSERT_TRUE(channel_->GetStats(&info));
   EXPECT_EQ(stats.decode_ms, info.receivers[0].decode_ms);
   EXPECT_EQ(stats.max_decode_ms, info.receivers[0].max_decode_ms);
   EXPECT_EQ(stats.current_delay_ms, info.receivers[0].current_delay_ms);
   EXPECT_EQ(stats.target_delay_ms, info.receivers[0].target_delay_ms);
   EXPECT_EQ(stats.jitter_buffer_ms, info.receivers[0].jitter_buffer_ms);
   EXPECT_EQ(stats.min_playout_delay_ms, info.receivers[0].min_playout_delay_ms);
   EXPECT_EQ(stats.render_delay_ms, info.receivers[0].render_delay_ms);
 }
 
+TEST_F(WebRtcVideoChannel2Test, GetStatsTranslatesReceiveQpStatsCorrectly) {
+  FakeVideoReceiveStream* stream = AddRecvStream();
+  webrtc::VideoReceiveStream::Stats stats;
+  stats.qp = 9;
+  stream->SetStats(stats);
+
+  cricket::VideoMediaInfo info;
+  ASSERT_TRUE(channel_->GetStats(&info));
+  EXPECT_EQ(stats.qp, info.receivers[0].qp);
+}
+
 TEST_F(WebRtcVideoChannel2Test, GetStatsTranslatesReceivePacketStatsCorrectly) {
   FakeVideoReceiveStream* stream = AddRecvStream();
   webrtc::VideoReceiveStream::Stats stats;
   stats.rtp_stats.transmitted.payload_bytes = 2;
   stats.rtp_stats.transmitted.header_bytes = 3;
   stats.rtp_stats.transmitted.padding_bytes = 4;
   stats.rtp_stats.transmitted.packets = 5;
   stats.rtcp_stats.cumulative_lost = 6;
   stats.rtcp_stats.fraction_lost = 7;
   stream->SetStats(stats);
@@ skipping 677 matching lines @@
 // Ensures that the correct settings are applied to the codec when two temporal
 // layer screencasting is enabled, and that the correct simulcast settings are
 // reapplied when disabling screencasting.
 TEST_F(WebRtcVideoChannel2SimulcastTest,
        DISABLED_TwoTemporalLayerScreencastSettings) {
   // TODO(pbos): Implement.
   FAIL() << "Not implemented.";
 }
 
 }  // namespace cricket