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Improve vie_autotest_rtp_rtcp by reenabling important tests and reducing flakiness.

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R=mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/1567004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@4118 4adac7df-926f-26a2-2b94-8c16560cd09d
This commit is contained in:
stefan@webrtc.org 2013-05-28 08:36:02 +00:00
parent 15c1c61e2c
commit 3496ef1087
2 changed files with 57 additions and 34 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

89
webrtc/video_engine/test/auto_test/source/vie_autotest_rtp_rtcp.cc
View File

@ -246,8 +246,8 @@ void ViEAutoTest::ViERtpRtcpStandardTest()
EXPECT_EQ(0, ViE.rtp_rtcp->SetStartSequenceNumber(
tbChannel.videoChannel, startSequenceNumber));
EXPECT_EQ(0, ViE.base->StartSend(tbChannel.videoChannel));
EXPECT_EQ(0, ViE.base->StartReceive(tbChannel.videoChannel));
EXPECT_EQ(0, ViE.base->StartSend(tbChannel.videoChannel));
AutoTestSleep(kAutoTestSleepTimeMs);
@ -432,39 +432,59 @@ void ViEAutoTest::ViERtpRtcpStandardTest()
EXPECT_EQ(0, ViE.rtp_rtcp->SetNACKStatus(tbChannel.videoChannel, true));
EXPECT_EQ(0, ViE.rtp_rtcp->SetTransmissionSmoothingStatus(
tbChannel.videoChannel, true));
unsigned int bytes_sent_before = 0;
unsigned int packets_sent_before = 0;
unsigned int bytes_received_before = 0;
unsigned int packets_received_before = 0;
unsigned int bytes_sent_after = 0;
unsigned int packets_sent_after = 0;
unsigned int bytes_received_after = 0;
unsigned int packets_received_after = 0;
EXPECT_EQ(0, ViE.rtp_rtcp->GetRTPStatistics(tbChannel.videoChannel,
bytes_sent_before,
packets_sent_before,
bytes_received_before,
packets_received_before));
EXPECT_EQ(0, ViE.base->StartReceive(tbChannel.videoChannel));
EXPECT_EQ(0, ViE.base->StartSend(tbChannel.videoChannel));
// Real-time mode.
AutoTestSleep(kAutoTestSleepTimeMs);
EXPECT_EQ(0, ViE.rtp_rtcp->GetBandwidthUsage(
tbChannel.videoChannel, sentTotalBitrate, sentVideoBitrate,
sentFecBitrate, sentNackBitrate));
EXPECT_EQ(0, ViE.rtp_rtcp->GetRTPStatistics(tbChannel.videoChannel,
bytes_sent_after,
packets_sent_after,
bytes_received_after,
packets_received_after));
if (FLAGS_include_timing_dependent_tests) {
EXPECT_GT(sentTotalBitrate, 0u);
EXPECT_GT(bytes_received_after, bytes_received_before);
}
bytes_received_before = bytes_received_after;
// Simulate lost reception and verify that nothing is sent during that time.
ViE.network->SetNetworkTransmissionState(tbChannel.videoChannel, false);
ViETest::Log("Network Down...\n");
AutoTestSleep(kAutoTestSleepTimeMs);
EXPECT_EQ(0, ViE.rtp_rtcp->GetBandwidthUsage(
tbChannel.videoChannel, sentTotalBitrate, sentVideoBitrate,
sentFecBitrate, sentNackBitrate));
EXPECT_EQ(0, ViE.rtp_rtcp->GetRTPStatistics(tbChannel.videoChannel,
bytes_sent_after,
packets_sent_after,
bytes_received_after,
packets_received_after));
if (FLAGS_include_timing_dependent_tests) {
EXPECT_EQ(sentTotalBitrate, 0u);
EXPECT_EQ(bytes_received_before, bytes_received_after);
}
// Network reception back. Video should now be sent.
ViE.network->SetNetworkTransmissionState(tbChannel.videoChannel, true);
ViETest::Log("Network Up...\n");
AutoTestSleep(kAutoTestSleepTimeMs);
EXPECT_EQ(0, ViE.rtp_rtcp->GetBandwidthUsage(
tbChannel.videoChannel, sentTotalBitrate, sentVideoBitrate,
sentFecBitrate, sentNackBitrate));
EXPECT_EQ(0, ViE.rtp_rtcp->GetRTPStatistics(tbChannel.videoChannel,
bytes_sent_before,
packets_sent_before,
bytes_received_before,
packets_received_before));
if (FLAGS_include_timing_dependent_tests) {
EXPECT_GT(sentTotalBitrate, 0u);
EXPECT_GT(bytes_received_before, bytes_received_after);
}
bytes_received_after = bytes_received_before;
// Buffering mode.
EXPECT_EQ(0, ViE.base->StopSend(tbChannel.videoChannel));
EXPECT_EQ(0, ViE.base->StopReceive(tbChannel.videoChannel));
@ -478,34 +498,37 @@ void ViEAutoTest::ViERtpRtcpStandardTest()
EXPECT_EQ(0, ViE.base->StartReceive(tbChannel.videoChannel));
EXPECT_EQ(0, ViE.base->StartSend(tbChannel.videoChannel));
AutoTestSleep(kAutoTestSleepTimeMs);
EXPECT_EQ(0, ViE.rtp_rtcp->GetBandwidthUsage(
tbChannel.videoChannel, sentTotalBitrate, sentVideoBitrate,
sentFecBitrate, sentNackBitrate));
if (FLAGS_include_timing_dependent_tests) {
EXPECT_GT(sentTotalBitrate, 0u);
}
// Simulate lost reception and verify that nothing is sent during that time.
ViETest::Log("Network Down...\n");
ViE.network->SetNetworkTransmissionState(tbChannel.videoChannel, false);
EXPECT_EQ(0, ViE.rtp_rtcp->GetRTPStatistics(tbChannel.videoChannel,
bytes_sent_before,
packets_sent_before,
bytes_received_before,
packets_received_before));
if (FLAGS_include_timing_dependent_tests) {
EXPECT_GT(bytes_received_before, bytes_received_after);
}
AutoTestSleep(kAutoTestSleepTimeMs);
EXPECT_EQ(0, ViE.rtp_rtcp->GetBandwidthUsage(
tbChannel.videoChannel, sentTotalBitrate, sentVideoBitrate,
sentFecBitrate, sentNackBitrate));
// TODO(pwestin): This is incorrect due to the fact that we measure the bitrate
// before the pacer and not after.
//
// if (FLAGS_include_timing_dependent_tests) {
// EXPECT_EQ(sentTotalBitrate, 0u);
// }
EXPECT_EQ(0, ViE.rtp_rtcp->GetRTPStatistics(tbChannel.videoChannel,
bytes_sent_after,
packets_sent_after,
bytes_received_after,
packets_received_after));
if (FLAGS_include_timing_dependent_tests) {
EXPECT_EQ(bytes_received_after, bytes_received_before);
}
// Network reception back. Video should now be sent.
ViETest::Log("Network Up...\n");
ViE.network->SetNetworkTransmissionState(tbChannel.videoChannel, true);
AutoTestSleep(kAutoTestSleepTimeMs);
EXPECT_EQ(0, ViE.rtp_rtcp->GetBandwidthUsage(
tbChannel.videoChannel, sentTotalBitrate, sentVideoBitrate,
sentFecBitrate, sentNackBitrate));
EXPECT_EQ(0, ViE.rtp_rtcp->GetRTPStatistics(tbChannel.videoChannel,
bytes_sent_before,
packets_sent_before,
bytes_received_before,
packets_received_before));
if (FLAGS_include_timing_dependent_tests) {
EXPECT_GT(sentTotalBitrate, 0u);
EXPECT_GT(bytes_received_before, bytes_received_after);
}
// TODO(holmer): Verify that the decoded framerate doesn't decrease on an
// outage when in buffering mode. This isn't currently possible because we

2
webrtc/video_engine/test/libvietest/testbed/tb_external_transport.cc
View File

@ -226,7 +226,7 @@ int TbExternalTransport::SendPacket(int channel, const void *data, int len)
_statCrit.Enter();
_dropCount++;
_statCrit.Leave();
return 0;
return len;
}
VideoPacket* newPacket = new VideoPacket();