Report receive-side packet loss.
BUG=4558
R=asapersson@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/48219004
Cr-Commit-Position: refs/heads/master@{#9054}
diff --git a/talk/media/webrtc/webrtcvideoengine2.cc b/talk/media/webrtc/webrtcvideoengine2.cc
index 17d1c3c..b9816fc 100644
--- a/talk/media/webrtc/webrtcvideoengine2.cc
+++ b/talk/media/webrtc/webrtcvideoengine2.cc
@@ -2208,6 +2208,9 @@
stats.rtp_stats.transmitted.header_bytes +
stats.rtp_stats.transmitted.padding_bytes;
info.packets_rcvd = stats.rtp_stats.transmitted.packets;
+ info.packets_lost = stats.rtcp_stats.cumulative_lost;
+ info.fraction_lost =
+ static_cast<float>(stats.rtcp_stats.fraction_lost) / (1 << 8);
info.framerate_rcvd = stats.network_frame_rate;
info.framerate_decoded = stats.decode_frame_rate;
diff --git a/talk/media/webrtc/webrtcvideoengine2_unittest.cc b/talk/media/webrtc/webrtcvideoengine2_unittest.cc
index 7b967f8..ca5d0dd 100644
--- a/talk/media/webrtc/webrtcvideoengine2_unittest.cc
+++ b/talk/media/webrtc/webrtcvideoengine2_unittest.cc
@@ -2457,6 +2457,30 @@
EXPECT_EQ(stats.render_delay_ms, info.receivers[0].render_delay_ms);
}
+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);
+
+ cricket::VideoMediaInfo info;
+ ASSERT_TRUE(channel_->GetStats(&info));
+ EXPECT_EQ(stats.rtp_stats.transmitted.payload_bytes +
+ stats.rtp_stats.transmitted.header_bytes +
+ stats.rtp_stats.transmitted.padding_bytes,
+ info.receivers[0].bytes_rcvd);
+ EXPECT_EQ(stats.rtp_stats.transmitted.packets,
+ info.receivers[0].packets_rcvd);
+ EXPECT_EQ(stats.rtcp_stats.cumulative_lost, info.receivers[0].packets_lost);
+ EXPECT_EQ(static_cast<float>(stats.rtcp_stats.fraction_lost) / (1 << 8),
+ info.receivers[0].fraction_lost);
+}
+
TEST_F(WebRtcVideoChannel2Test, TranslatesCallStatsCorrectly) {
AddSendStream();
AddSendStream();
