176   ASSERT_TRUE(caller->AddAudioTrack("audio_track"));  in TEST_P()
197   ASSERT_TRUE(caller->AddAudioTrack("audio_track", {"audio_stream"}));  in TEST_P()
212   auto sender = caller->AddAudioTrack("audio_track", {});  in TEST_P()
230   auto sender = caller->AddAudioTrack("audio_track", {"audio_stream"});  in TEST_P()
250   auto sender1 = caller->AddAudioTrack("audio_track1", {kSharedStreamId});  in TEST_P()
251   auto sender2 = caller->AddAudioTrack("audio_track2", {kSharedStreamId});  in TEST_P()
287   caller->AddAudioTrack("audio_track1", {kStreamId1});  in TEST_F()
348   caller->AddAudioTrack("audio");  in TEST_F()
349   callee->AddAudioTrack("audio");  in TEST_F()
428   caller->AddAudioTrack("audio_track", {});  in TEST_F()
445   auto sender = caller->AddAudioTrack("audio_track", {});  in TEST_F()
466   callee->AddAudioTrack("audio_track", {});  in TEST_F()
482   caller->AddAudioTrack("audio_track", {"stream1"});  in TEST_F()
507   ASSERT_TRUE(caller->AddAudioTrack("audio_track", {}));  in TEST_P()
528   ASSERT_TRUE(caller->AddAudioTrack("audio_track", {"audio_stream"}));  in TEST_P()
543   auto sender = caller->AddAudioTrack("audio_track", {});  in TEST_P()
568   auto sender = caller->AddAudioTrack("audio_track", {"audio_stream"});  in TEST_P()
593   auto sender1 = caller->AddAudioTrack("audio_track1", {kSharedStreamId});  in TEST_P()
594   auto sender2 = caller->AddAudioTrack("audio_track2", {kSharedStreamId});  in TEST_P()
637   auto sender = caller->AddAudioTrack("audio_track");  in TEST_P()
673   auto sender = caller->AddAudioTrack("audio_track", {});  in TEST_F()
761   caller->AddAudioTrack("audio_track1", {kStreamId1});  in TEST_F()
795   caller->AddAudioTrack("audio_track1", {kStreamId1});  in TEST_F()
796   caller->AddAudioTrack("audio_track2", {kStreamId2});  in TEST_F()
1037   auto sender = caller->AddAudioTrack("a");  in TEST_F()
1069   auto sender1 = caller->AddAudioTrack("a");  in TEST_F()
1118   auto sender = caller->AddAudioTrack("a");  in TEST_F()
1140   ASSERT_TRUE(caller->AddAudioTrack("a"));  in TEST_F()
1160   ASSERT_TRUE(caller->AddAudioTrack("a"));  in TEST_F()
1210   auto sender = caller->AddAudioTrack("a");  in TEST_F()
1265   auto sender = caller->AddAudioTrack("a");  in TEST_F()
1281   auto sender = caller->AddAudioTrack("a");  in TEST_F()
1293   auto sender = caller->AddAudioTrack("a");  in TEST_F()
1307   auto sender1 = caller->AddAudioTrack("audio1");  in TEST_F()
1314   auto sender2 = caller->AddAudioTrack("audio2");  in TEST_F()
1341   auto audio_sender = caller->AddAudioTrack("track", {});  in TEST_F()
1362   auto audio_sender = callee->AddAudioTrack("track", {});  in TEST_F()
1557   caller->AddAudioTrack("caller_audio");  in TEST_F()
1559   callee->AddAudioTrack("callee_audio");  in TEST_F()
1581   caller->AddAudioTrack("caller_audio");  in TEST_F()
1583   callee->AddAudioTrack("callee_audio");  in TEST_F()
1607   caller->AddAudioTrack("caller_audio", {kStreamId1, kStreamId2});  in TEST_F()
1610   callee->AddAudioTrack("callee_audio");  in TEST_F()
1633   caller->AddAudioTrack("caller_audio");  in TEST_F()
1635   callee->AddAudioTrack("callee_audio");  in TEST_F()
1672   caller->AddAudioTrack("audio");  in TEST_F()
1697   caller->AddAudioTrack("audio1");  in TEST_F()
1698   caller->AddAudioTrack("audio2");  in TEST_F()