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Report receive-side packet loss.

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BUG=4558
R=asapersson@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/48219004

Cr-Commit-Position: refs/heads/master@{#9054}
This commit is contained in:
Peter Boström
2015-04-22 14:52:45 +02:00
parent 7c027b64ae
commit 393347ff98
2 changed files with 27 additions and 0 deletions
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3
talk/media/webrtc/webrtcvideoengine2.cc
View File

@@ -2208,6 +2208,9 @@ WebRtcVideoChannel2::WebRtcVideoReceiveStream::GetVideoReceiverInfo() {
stats.rtp_stats.transmitted.header_bytes + stats.rtp_stats.transmitted.header_bytes +
stats.rtp_stats.transmitted.padding_bytes; stats.rtp_stats.transmitted.padding_bytes;
info.packets_rcvd = stats.rtp_stats.transmitted.packets; 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_rcvd = stats.network_frame_rate;
info.framerate_decoded = stats.decode_frame_rate; info.framerate_decoded = stats.decode_frame_rate;

24
talk/media/webrtc/webrtcvideoengine2_unittest.cc
View File

@@ -2457,6 +2457,30 @@ TEST_F(WebRtcVideoChannel2Test, GetStatsTranslatesDecodeStatsCorrectly) {
EXPECT_EQ(stats.render_delay_ms, info.receivers[0].render_delay_ms); 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) { TEST_F(WebRtcVideoChannel2Test, TranslatesCallStatsCorrectly) {
AddSendStream(); AddSendStream();
AddSendStream(); AddSendStream();