deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 1 | /* |
kjellander | b24317b | 2016-02-10 15:54:43 | [diff] [blame] | 2 | * Copyright 2012 The WebRTC project authors. All Rights Reserved. |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 3 | * |
kjellander | b24317b | 2016-02-10 15:54:43 | [diff] [blame] | 4 | * Use of this source code is governed by a BSD-style license |
| 5 | * that can be found in the LICENSE file in the root of the source |
| 6 | * tree. An additional intellectual property rights grant can be found |
| 7 | * in the file PATENTS. All contributing project authors may |
| 8 | * be found in the AUTHORS file in the root of the source tree. |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 9 | */ |
| 10 | |
kwiberg | d1fe281 | 2016-04-27 13:47:29 | [diff] [blame] | 11 | #include <memory> |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 12 | #include <string> |
Tommi | f888bb5 | 2015-12-12 00:37:01 | [diff] [blame] | 13 | #include <utility> |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 14 | |
Mirko Bonadei | 92ea95e | 2017-09-15 04:47:31 | [diff] [blame] | 15 | #include "media/base/fakemediaengine.h" |
Steve Anton | c9e1560 | 2017-11-06 23:40:09 | [diff] [blame] | 16 | #include "media/base/rtpdataengine.h" |
Mirko Bonadei | 92ea95e | 2017-09-15 04:47:31 | [diff] [blame] | 17 | #include "media/engine/fakewebrtccall.h" |
Mirko Bonadei | 92ea95e | 2017-09-15 04:47:31 | [diff] [blame] | 18 | #include "pc/audiotrack.h" |
| 19 | #include "pc/channelmanager.h" |
| 20 | #include "pc/localaudiosource.h" |
| 21 | #include "pc/mediastream.h" |
| 22 | #include "pc/remoteaudiosource.h" |
| 23 | #include "pc/rtpreceiver.h" |
| 24 | #include "pc/rtpsender.h" |
| 25 | #include "pc/streamcollection.h" |
Zhi Huang | b526158 | 2017-09-29 17:51:43 | [diff] [blame] | 26 | #include "pc/test/faketransportcontroller.h" |
Mirko Bonadei | 92ea95e | 2017-09-15 04:47:31 | [diff] [blame] | 27 | #include "pc/test/fakevideotracksource.h" |
| 28 | #include "pc/videotrack.h" |
| 29 | #include "pc/videotracksource.h" |
| 30 | #include "rtc_base/gunit.h" |
Mirko Bonadei | 92ea95e | 2017-09-15 04:47:31 | [diff] [blame] | 31 | #include "test/gmock.h" |
| 32 | #include "test/gtest.h" |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 33 | |
| 34 | using ::testing::_; |
| 35 | using ::testing::Exactly; |
deadbeef | 5dd42fd | 2016-05-02 23:20:01 | [diff] [blame] | 36 | using ::testing::InvokeWithoutArgs; |
skvlad | dc1c62c | 2016-03-17 02:07:43 | [diff] [blame] | 37 | using ::testing::Return; |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 38 | |
deadbeef | 20cb0c1 | 2017-02-02 04:27:00 | [diff] [blame] | 39 | namespace { |
| 40 | |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 41 | static const char kStreamLabel1[] = "local_stream_1"; |
| 42 | static const char kVideoTrackId[] = "video_1"; |
| 43 | static const char kAudioTrackId[] = "audio_1"; |
Peter Boström | 0c4e06b | 2015-10-07 10:23:21 | [diff] [blame] | 44 | static const uint32_t kVideoSsrc = 98; |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 45 | static const uint32_t kVideoSsrc2 = 100; |
Peter Boström | 0c4e06b | 2015-10-07 10:23:21 | [diff] [blame] | 46 | static const uint32_t kAudioSsrc = 99; |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 47 | static const uint32_t kAudioSsrc2 = 101; |
deadbeef | 20cb0c1 | 2017-02-02 04:27:00 | [diff] [blame] | 48 | static const int kDefaultTimeout = 10000; // 10 seconds. |
deadbeef | 20cb0c1 | 2017-02-02 04:27:00 | [diff] [blame] | 49 | } // namespace |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 50 | |
| 51 | namespace webrtc { |
| 52 | |
deadbeef | 20cb0c1 | 2017-02-02 04:27:00 | [diff] [blame] | 53 | class RtpSenderReceiverTest : public testing::Test, |
| 54 | public sigslot::has_slots<> { |
tkchin | 3784b4a | 2016-06-25 02:31:47 | [diff] [blame] | 55 | public: |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 56 | RtpSenderReceiverTest() |
| 57 | : // Create fake media engine/etc. so we can create channels to use to |
deadbeef | e814a0d | 2017-02-26 02:15:09 | [diff] [blame] | 58 | // test RtpSenders/RtpReceivers. |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 59 | media_engine_(new cricket::FakeMediaEngine()), |
Steve Anton | c9e1560 | 2017-11-06 23:40:09 | [diff] [blame] | 60 | channel_manager_(rtc::WrapUnique(media_engine_), |
| 61 | rtc::MakeUnique<cricket::RtpDataEngine>(), |
| 62 | rtc::Thread::Current(), |
| 63 | rtc::Thread::Current()), |
skvlad | 11a9cbf | 2016-10-07 18:53:05 | [diff] [blame] | 64 | fake_call_(Call::Config(&event_log_)), |
deadbeef | e814a0d | 2017-02-26 02:15:09 | [diff] [blame] | 65 | local_stream_(MediaStream::Create(kStreamLabel1)) { |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 66 | // Create channels to be used by the RtpSenders and RtpReceivers. |
| 67 | channel_manager_.Init(); |
deadbeef | 7af91dd | 2016-12-13 19:29:11 | [diff] [blame] | 68 | bool srtp_required = true; |
zhihuang | b2cdd93 | 2017-01-20 00:54:25 | [diff] [blame] | 69 | cricket::DtlsTransportInternal* rtp_transport = |
| 70 | fake_transport_controller_.CreateDtlsTransport( |
zhihuang | f5b251b | 2017-01-13 03:37:48 | [diff] [blame] | 71 | cricket::CN_AUDIO, cricket::ICE_CANDIDATE_COMPONENT_RTP); |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 72 | voice_channel_ = channel_manager_.CreateVoiceChannel( |
nisse | eaabdf6 | 2017-05-05 09:23:02 | [diff] [blame] | 73 | &fake_call_, cricket::MediaConfig(), |
| 74 | rtp_transport, nullptr, rtc::Thread::Current(), |
deadbeef | 1a2183d | 2017-02-11 07:44:49 | [diff] [blame] | 75 | cricket::CN_AUDIO, srtp_required, cricket::AudioOptions()); |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 76 | video_channel_ = channel_manager_.CreateVideoChannel( |
nisse | eaabdf6 | 2017-05-05 09:23:02 | [diff] [blame] | 77 | &fake_call_, cricket::MediaConfig(), |
| 78 | rtp_transport, nullptr, rtc::Thread::Current(), |
deadbeef | 1a2183d | 2017-02-11 07:44:49 | [diff] [blame] | 79 | cricket::CN_VIDEO, srtp_required, cricket::VideoOptions()); |
deadbeef | 20cb0c1 | 2017-02-02 04:27:00 | [diff] [blame] | 80 | voice_channel_->Enable(true); |
| 81 | video_channel_->Enable(true); |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 82 | voice_media_channel_ = media_engine_->GetVoiceChannel(0); |
| 83 | video_media_channel_ = media_engine_->GetVideoChannel(0); |
| 84 | RTC_CHECK(voice_channel_); |
| 85 | RTC_CHECK(video_channel_); |
| 86 | RTC_CHECK(voice_media_channel_); |
| 87 | RTC_CHECK(video_media_channel_); |
| 88 | |
| 89 | // Create streams for predefined SSRCs. Streams need to exist in order |
| 90 | // for the senders and receievers to apply parameters to them. |
| 91 | // Normally these would be created by SetLocalDescription and |
| 92 | // SetRemoteDescription. |
| 93 | voice_media_channel_->AddSendStream( |
| 94 | cricket::StreamParams::CreateLegacy(kAudioSsrc)); |
| 95 | voice_media_channel_->AddRecvStream( |
| 96 | cricket::StreamParams::CreateLegacy(kAudioSsrc)); |
| 97 | voice_media_channel_->AddSendStream( |
| 98 | cricket::StreamParams::CreateLegacy(kAudioSsrc2)); |
| 99 | voice_media_channel_->AddRecvStream( |
| 100 | cricket::StreamParams::CreateLegacy(kAudioSsrc2)); |
| 101 | video_media_channel_->AddSendStream( |
| 102 | cricket::StreamParams::CreateLegacy(kVideoSsrc)); |
| 103 | video_media_channel_->AddRecvStream( |
| 104 | cricket::StreamParams::CreateLegacy(kVideoSsrc)); |
| 105 | video_media_channel_->AddSendStream( |
| 106 | cricket::StreamParams::CreateLegacy(kVideoSsrc2)); |
| 107 | video_media_channel_->AddRecvStream( |
| 108 | cricket::StreamParams::CreateLegacy(kVideoSsrc2)); |
tkchin | 3784b4a | 2016-06-25 02:31:47 | [diff] [blame] | 109 | } |
Taylor Brandstetter | 2d54917 | 2016-06-24 21:18:22 | [diff] [blame] | 110 | |
deadbeef | 20cb0c1 | 2017-02-02 04:27:00 | [diff] [blame] | 111 | // Needed to use DTMF sender. |
| 112 | void AddDtmfCodec() { |
| 113 | cricket::AudioSendParameters params; |
| 114 | const cricket::AudioCodec kTelephoneEventCodec(106, "telephone-event", 8000, |
| 115 | 0, 1); |
| 116 | params.codecs.push_back(kTelephoneEventCodec); |
| 117 | voice_media_channel_->SetSendParameters(params); |
| 118 | } |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 119 | |
pbos | 5214a0a | 2016-12-16 23:39:11 | [diff] [blame] | 120 | void AddVideoTrack() { AddVideoTrack(false); } |
| 121 | |
| 122 | void AddVideoTrack(bool is_screencast) { |
perkj | a3ede6c | 2016-03-08 00:27:48 | [diff] [blame] | 123 | rtc::scoped_refptr<VideoTrackSourceInterface> source( |
pbos | 5214a0a | 2016-12-16 23:39:11 | [diff] [blame] | 124 | FakeVideoTrackSource::Create(is_screencast)); |
perkj | 773be36 | 2017-08-01 06:22:01 | [diff] [blame] | 125 | video_track_ = |
| 126 | VideoTrack::Create(kVideoTrackId, source, rtc::Thread::Current()); |
deadbeef | e814a0d | 2017-02-26 02:15:09 | [diff] [blame] | 127 | EXPECT_TRUE(local_stream_->AddTrack(video_track_)); |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 128 | } |
| 129 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 130 | void CreateAudioRtpSender() { CreateAudioRtpSender(nullptr); } |
| 131 | |
| 132 | void CreateAudioRtpSender(rtc::scoped_refptr<LocalAudioSource> source) { |
| 133 | audio_track_ = AudioTrack::Create(kAudioTrackId, source); |
deadbeef | e814a0d | 2017-02-26 02:15:09 | [diff] [blame] | 134 | EXPECT_TRUE(local_stream_->AddTrack(audio_track_)); |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 135 | audio_rtp_sender_ = |
deadbeef | e814a0d | 2017-02-26 02:15:09 | [diff] [blame] | 136 | new AudioRtpSender(local_stream_->GetAudioTracks()[0], |
Steve Anton | 8ffb9c3 | 2017-08-31 22:45:38 | [diff] [blame] | 137 | {local_stream_->label()}, voice_channel_, nullptr); |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 138 | audio_rtp_sender_->SetSsrc(kAudioSsrc); |
deadbeef | 20cb0c1 | 2017-02-02 04:27:00 | [diff] [blame] | 139 | audio_rtp_sender_->GetOnDestroyedSignal()->connect( |
| 140 | this, &RtpSenderReceiverTest::OnAudioSenderDestroyed); |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 141 | VerifyVoiceChannelInput(); |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 142 | } |
| 143 | |
deadbeef | 20cb0c1 | 2017-02-02 04:27:00 | [diff] [blame] | 144 | void OnAudioSenderDestroyed() { audio_sender_destroyed_signal_fired_ = true; } |
| 145 | |
pbos | 5214a0a | 2016-12-16 23:39:11 | [diff] [blame] | 146 | void CreateVideoRtpSender() { CreateVideoRtpSender(false); } |
| 147 | |
| 148 | void CreateVideoRtpSender(bool is_screencast) { |
| 149 | AddVideoTrack(is_screencast); |
deadbeef | e814a0d | 2017-02-26 02:15:09 | [diff] [blame] | 150 | video_rtp_sender_ = |
| 151 | new VideoRtpSender(local_stream_->GetVideoTracks()[0], |
Steve Anton | 8ffb9c3 | 2017-08-31 22:45:38 | [diff] [blame] | 152 | {local_stream_->label()}, video_channel_); |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 153 | video_rtp_sender_->SetSsrc(kVideoSsrc); |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 154 | VerifyVideoChannelInput(); |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 155 | } |
| 156 | |
| 157 | void DestroyAudioRtpSender() { |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 158 | audio_rtp_sender_ = nullptr; |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 159 | VerifyVoiceChannelNoInput(); |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 160 | } |
| 161 | |
| 162 | void DestroyVideoRtpSender() { |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 163 | video_rtp_sender_ = nullptr; |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 164 | VerifyVideoChannelNoInput(); |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 165 | } |
| 166 | |
| 167 | void CreateAudioRtpReceiver() { |
deadbeef | e814a0d | 2017-02-26 02:15:09 | [diff] [blame] | 168 | audio_rtp_receiver_ = |
| 169 | new AudioRtpReceiver(kAudioTrackId, kAudioSsrc, voice_channel_); |
perkj | d61bf80 | 2016-03-24 10:16:19 | [diff] [blame] | 170 | audio_track_ = audio_rtp_receiver_->audio_track(); |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 171 | VerifyVoiceChannelOutput(); |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 172 | } |
| 173 | |
| 174 | void CreateVideoRtpReceiver() { |
deadbeef | e814a0d | 2017-02-26 02:15:09 | [diff] [blame] | 175 | video_rtp_receiver_ = new VideoRtpReceiver( |
| 176 | kVideoTrackId, rtc::Thread::Current(), kVideoSsrc, video_channel_); |
perkj | f0dcfe2 | 2016-03-10 17:32:00 | [diff] [blame] | 177 | video_track_ = video_rtp_receiver_->video_track(); |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 178 | VerifyVideoChannelOutput(); |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 179 | } |
| 180 | |
| 181 | void DestroyAudioRtpReceiver() { |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 182 | audio_rtp_receiver_ = nullptr; |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 183 | VerifyVoiceChannelNoOutput(); |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 184 | } |
| 185 | |
| 186 | void DestroyVideoRtpReceiver() { |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 187 | video_rtp_receiver_ = nullptr; |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 188 | VerifyVideoChannelNoOutput(); |
| 189 | } |
| 190 | |
| 191 | void VerifyVoiceChannelInput() { VerifyVoiceChannelInput(kAudioSsrc); } |
| 192 | |
| 193 | void VerifyVoiceChannelInput(uint32_t ssrc) { |
| 194 | // Verify that the media channel has an audio source, and the stream isn't |
| 195 | // muted. |
| 196 | EXPECT_TRUE(voice_media_channel_->HasSource(ssrc)); |
| 197 | EXPECT_FALSE(voice_media_channel_->IsStreamMuted(ssrc)); |
| 198 | } |
| 199 | |
| 200 | void VerifyVideoChannelInput() { VerifyVideoChannelInput(kVideoSsrc); } |
| 201 | |
| 202 | void VerifyVideoChannelInput(uint32_t ssrc) { |
| 203 | // Verify that the media channel has a video source, |
| 204 | EXPECT_TRUE(video_media_channel_->HasSource(ssrc)); |
| 205 | } |
| 206 | |
| 207 | void VerifyVoiceChannelNoInput() { VerifyVoiceChannelNoInput(kAudioSsrc); } |
| 208 | |
| 209 | void VerifyVoiceChannelNoInput(uint32_t ssrc) { |
| 210 | // Verify that the media channel's source is reset. |
| 211 | EXPECT_FALSE(voice_media_channel_->HasSource(ssrc)); |
| 212 | } |
| 213 | |
| 214 | void VerifyVideoChannelNoInput() { VerifyVideoChannelNoInput(kVideoSsrc); } |
| 215 | |
| 216 | void VerifyVideoChannelNoInput(uint32_t ssrc) { |
| 217 | // Verify that the media channel's source is reset. |
| 218 | EXPECT_FALSE(video_media_channel_->HasSource(ssrc)); |
| 219 | } |
| 220 | |
| 221 | void VerifyVoiceChannelOutput() { |
| 222 | // Verify that the volume is initialized to 1. |
| 223 | double volume; |
| 224 | EXPECT_TRUE(voice_media_channel_->GetOutputVolume(kAudioSsrc, &volume)); |
| 225 | EXPECT_EQ(1, volume); |
| 226 | } |
| 227 | |
| 228 | void VerifyVideoChannelOutput() { |
| 229 | // Verify that the media channel has a sink. |
| 230 | EXPECT_TRUE(video_media_channel_->HasSink(kVideoSsrc)); |
| 231 | } |
| 232 | |
| 233 | void VerifyVoiceChannelNoOutput() { |
| 234 | // Verify that the volume is reset to 0. |
| 235 | double volume; |
| 236 | EXPECT_TRUE(voice_media_channel_->GetOutputVolume(kAudioSsrc, &volume)); |
| 237 | EXPECT_EQ(0, volume); |
| 238 | } |
| 239 | |
| 240 | void VerifyVideoChannelNoOutput() { |
| 241 | // Verify that the media channel's sink is reset. |
| 242 | EXPECT_FALSE(video_media_channel_->HasSink(kVideoSsrc)); |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 243 | } |
| 244 | |
| 245 | protected: |
skvlad | 11a9cbf | 2016-10-07 18:53:05 | [diff] [blame] | 246 | webrtc::RtcEventLogNullImpl event_log_; |
deadbeef | 112b2e9 | 2017-02-11 04:13:37 | [diff] [blame] | 247 | // |media_engine_| is actually owned by |channel_manager_|. |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 248 | cricket::FakeMediaEngine* media_engine_; |
| 249 | cricket::FakeTransportController fake_transport_controller_; |
| 250 | cricket::ChannelManager channel_manager_; |
| 251 | cricket::FakeCall fake_call_; |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 252 | cricket::VoiceChannel* voice_channel_; |
| 253 | cricket::VideoChannel* video_channel_; |
| 254 | cricket::FakeVoiceMediaChannel* voice_media_channel_; |
| 255 | cricket::FakeVideoMediaChannel* video_media_channel_; |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 256 | rtc::scoped_refptr<AudioRtpSender> audio_rtp_sender_; |
| 257 | rtc::scoped_refptr<VideoRtpSender> video_rtp_sender_; |
| 258 | rtc::scoped_refptr<AudioRtpReceiver> audio_rtp_receiver_; |
| 259 | rtc::scoped_refptr<VideoRtpReceiver> video_rtp_receiver_; |
deadbeef | e814a0d | 2017-02-26 02:15:09 | [diff] [blame] | 260 | rtc::scoped_refptr<MediaStreamInterface> local_stream_; |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 261 | rtc::scoped_refptr<VideoTrackInterface> video_track_; |
| 262 | rtc::scoped_refptr<AudioTrackInterface> audio_track_; |
deadbeef | 20cb0c1 | 2017-02-02 04:27:00 | [diff] [blame] | 263 | bool audio_sender_destroyed_signal_fired_ = false; |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 264 | }; |
| 265 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 266 | // Test that |voice_channel_| is updated when an audio track is associated |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 267 | // and disassociated with an AudioRtpSender. |
| 268 | TEST_F(RtpSenderReceiverTest, AddAndDestroyAudioRtpSender) { |
| 269 | CreateAudioRtpSender(); |
| 270 | DestroyAudioRtpSender(); |
| 271 | } |
| 272 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 273 | // Test that |video_channel_| is updated when a video track is associated and |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 274 | // disassociated with a VideoRtpSender. |
| 275 | TEST_F(RtpSenderReceiverTest, AddAndDestroyVideoRtpSender) { |
| 276 | CreateVideoRtpSender(); |
| 277 | DestroyVideoRtpSender(); |
| 278 | } |
| 279 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 280 | // Test that |voice_channel_| is updated when a remote audio track is |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 281 | // associated and disassociated with an AudioRtpReceiver. |
| 282 | TEST_F(RtpSenderReceiverTest, AddAndDestroyAudioRtpReceiver) { |
| 283 | CreateAudioRtpReceiver(); |
| 284 | DestroyAudioRtpReceiver(); |
| 285 | } |
| 286 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 287 | // Test that |video_channel_| is updated when a remote video track is |
| 288 | // associated and disassociated with a VideoRtpReceiver. |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 289 | TEST_F(RtpSenderReceiverTest, AddAndDestroyVideoRtpReceiver) { |
| 290 | CreateVideoRtpReceiver(); |
| 291 | DestroyVideoRtpReceiver(); |
| 292 | } |
| 293 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 294 | // Test that the AudioRtpSender applies options from the local audio source. |
| 295 | TEST_F(RtpSenderReceiverTest, LocalAudioSourceOptionsApplied) { |
| 296 | cricket::AudioOptions options; |
| 297 | options.echo_cancellation = rtc::Optional<bool>(true); |
deadbeef | 757146b | 2017-02-11 05:26:48 | [diff] [blame] | 298 | auto source = LocalAudioSource::Create(&options); |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 299 | CreateAudioRtpSender(source.get()); |
Taylor Brandstetter | 2d54917 | 2016-06-24 21:18:22 | [diff] [blame] | 300 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 301 | EXPECT_EQ(rtc::Optional<bool>(true), |
| 302 | voice_media_channel_->options().echo_cancellation); |
Taylor Brandstetter | 2d54917 | 2016-06-24 21:18:22 | [diff] [blame] | 303 | |
| 304 | DestroyAudioRtpSender(); |
| 305 | } |
| 306 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 307 | // Test that the stream is muted when the track is disabled, and unmuted when |
| 308 | // the track is enabled. |
| 309 | TEST_F(RtpSenderReceiverTest, LocalAudioTrackDisable) { |
| 310 | CreateAudioRtpSender(); |
| 311 | |
| 312 | audio_track_->set_enabled(false); |
| 313 | EXPECT_TRUE(voice_media_channel_->IsStreamMuted(kAudioSsrc)); |
| 314 | |
| 315 | audio_track_->set_enabled(true); |
| 316 | EXPECT_FALSE(voice_media_channel_->IsStreamMuted(kAudioSsrc)); |
| 317 | |
| 318 | DestroyAudioRtpSender(); |
| 319 | } |
| 320 | |
| 321 | // Test that the volume is set to 0 when the track is disabled, and back to |
| 322 | // 1 when the track is enabled. |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 323 | TEST_F(RtpSenderReceiverTest, RemoteAudioTrackDisable) { |
| 324 | CreateAudioRtpReceiver(); |
| 325 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 326 | double volume; |
| 327 | EXPECT_TRUE(voice_media_channel_->GetOutputVolume(kAudioSsrc, &volume)); |
| 328 | EXPECT_EQ(1, volume); |
Taylor Brandstetter | 2d54917 | 2016-06-24 21:18:22 | [diff] [blame] | 329 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 330 | audio_track_->set_enabled(false); |
| 331 | EXPECT_TRUE(voice_media_channel_->GetOutputVolume(kAudioSsrc, &volume)); |
| 332 | EXPECT_EQ(0, volume); |
| 333 | |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 334 | audio_track_->set_enabled(true); |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 335 | EXPECT_TRUE(voice_media_channel_->GetOutputVolume(kAudioSsrc, &volume)); |
| 336 | EXPECT_EQ(1, volume); |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 337 | |
| 338 | DestroyAudioRtpReceiver(); |
| 339 | } |
| 340 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 341 | // Currently no action is taken when a remote video track is disabled or |
| 342 | // enabled, so there's nothing to test here, other than what is normally |
| 343 | // verified in DestroyVideoRtpSender. |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 344 | TEST_F(RtpSenderReceiverTest, LocalVideoTrackDisable) { |
| 345 | CreateVideoRtpSender(); |
| 346 | |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 347 | video_track_->set_enabled(false); |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 348 | video_track_->set_enabled(true); |
| 349 | |
| 350 | DestroyVideoRtpSender(); |
| 351 | } |
| 352 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 353 | // Test that the state of the video track created by the VideoRtpReceiver is |
| 354 | // updated when the receiver is destroyed. |
perkj | f0dcfe2 | 2016-03-10 17:32:00 | [diff] [blame] | 355 | TEST_F(RtpSenderReceiverTest, RemoteVideoTrackState) { |
| 356 | CreateVideoRtpReceiver(); |
| 357 | |
| 358 | EXPECT_EQ(webrtc::MediaStreamTrackInterface::kLive, video_track_->state()); |
| 359 | EXPECT_EQ(webrtc::MediaSourceInterface::kLive, |
| 360 | video_track_->GetSource()->state()); |
| 361 | |
| 362 | DestroyVideoRtpReceiver(); |
| 363 | |
| 364 | EXPECT_EQ(webrtc::MediaStreamTrackInterface::kEnded, video_track_->state()); |
| 365 | EXPECT_EQ(webrtc::MediaSourceInterface::kEnded, |
| 366 | video_track_->GetSource()->state()); |
| 367 | } |
| 368 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 369 | // Currently no action is taken when a remote video track is disabled or |
| 370 | // enabled, so there's nothing to test here, other than what is normally |
| 371 | // verified in DestroyVideoRtpReceiver. |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 372 | TEST_F(RtpSenderReceiverTest, RemoteVideoTrackDisable) { |
| 373 | CreateVideoRtpReceiver(); |
| 374 | |
| 375 | video_track_->set_enabled(false); |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 376 | video_track_->set_enabled(true); |
| 377 | |
| 378 | DestroyVideoRtpReceiver(); |
| 379 | } |
| 380 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 381 | // Test that the AudioRtpReceiver applies volume changes from the track source |
| 382 | // to the media channel. |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 383 | TEST_F(RtpSenderReceiverTest, RemoteAudioTrackSetVolume) { |
| 384 | CreateAudioRtpReceiver(); |
| 385 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 386 | double volume; |
| 387 | audio_track_->GetSource()->SetVolume(0.5); |
| 388 | EXPECT_TRUE(voice_media_channel_->GetOutputVolume(kAudioSsrc, &volume)); |
| 389 | EXPECT_EQ(0.5, volume); |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 390 | |
| 391 | // Disable the audio track, this should prevent setting the volume. |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 392 | audio_track_->set_enabled(false); |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 393 | audio_track_->GetSource()->SetVolume(0.8); |
| 394 | EXPECT_TRUE(voice_media_channel_->GetOutputVolume(kAudioSsrc, &volume)); |
| 395 | EXPECT_EQ(0, volume); |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 396 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 397 | // When the track is enabled, the previously set volume should take effect. |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 398 | audio_track_->set_enabled(true); |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 399 | EXPECT_TRUE(voice_media_channel_->GetOutputVolume(kAudioSsrc, &volume)); |
| 400 | EXPECT_EQ(0.8, volume); |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 401 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 402 | // Try changing volume one more time. |
| 403 | audio_track_->GetSource()->SetVolume(0.9); |
| 404 | EXPECT_TRUE(voice_media_channel_->GetOutputVolume(kAudioSsrc, &volume)); |
| 405 | EXPECT_EQ(0.9, volume); |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 406 | |
| 407 | DestroyAudioRtpReceiver(); |
| 408 | } |
| 409 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 410 | // Test that the media channel isn't enabled for sending if the audio sender |
| 411 | // doesn't have both a track and SSRC. |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 412 | TEST_F(RtpSenderReceiverTest, AudioSenderWithoutTrackAndSsrc) { |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 413 | audio_rtp_sender_ = new AudioRtpSender(voice_channel_, nullptr); |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 414 | rtc::scoped_refptr<AudioTrackInterface> track = |
| 415 | AudioTrack::Create(kAudioTrackId, nullptr); |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 416 | |
| 417 | // Track but no SSRC. |
| 418 | EXPECT_TRUE(audio_rtp_sender_->SetTrack(track)); |
| 419 | VerifyVoiceChannelNoInput(); |
| 420 | |
| 421 | // SSRC but no track. |
| 422 | EXPECT_TRUE(audio_rtp_sender_->SetTrack(nullptr)); |
| 423 | audio_rtp_sender_->SetSsrc(kAudioSsrc); |
| 424 | VerifyVoiceChannelNoInput(); |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 425 | } |
| 426 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 427 | // Test that the media channel isn't enabled for sending if the video sender |
| 428 | // doesn't have both a track and SSRC. |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 429 | TEST_F(RtpSenderReceiverTest, VideoSenderWithoutTrackAndSsrc) { |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 430 | video_rtp_sender_ = new VideoRtpSender(video_channel_); |
| 431 | |
| 432 | // Track but no SSRC. |
| 433 | EXPECT_TRUE(video_rtp_sender_->SetTrack(video_track_)); |
| 434 | VerifyVideoChannelNoInput(); |
| 435 | |
| 436 | // SSRC but no track. |
| 437 | EXPECT_TRUE(video_rtp_sender_->SetTrack(nullptr)); |
| 438 | video_rtp_sender_->SetSsrc(kVideoSsrc); |
| 439 | VerifyVideoChannelNoInput(); |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 440 | } |
| 441 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 442 | // Test that the media channel is enabled for sending when the audio sender |
| 443 | // has a track and SSRC, when the SSRC is set first. |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 444 | TEST_F(RtpSenderReceiverTest, AudioSenderEarlyWarmupSsrcThenTrack) { |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 445 | audio_rtp_sender_ = new AudioRtpSender(voice_channel_, nullptr); |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 446 | rtc::scoped_refptr<AudioTrackInterface> track = |
| 447 | AudioTrack::Create(kAudioTrackId, nullptr); |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 448 | audio_rtp_sender_->SetSsrc(kAudioSsrc); |
| 449 | audio_rtp_sender_->SetTrack(track); |
| 450 | VerifyVoiceChannelInput(); |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 451 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 452 | DestroyAudioRtpSender(); |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 453 | } |
| 454 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 455 | // Test that the media channel is enabled for sending when the audio sender |
| 456 | // has a track and SSRC, when the SSRC is set last. |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 457 | TEST_F(RtpSenderReceiverTest, AudioSenderEarlyWarmupTrackThenSsrc) { |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 458 | audio_rtp_sender_ = new AudioRtpSender(voice_channel_, nullptr); |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 459 | rtc::scoped_refptr<AudioTrackInterface> track = |
| 460 | AudioTrack::Create(kAudioTrackId, nullptr); |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 461 | audio_rtp_sender_->SetTrack(track); |
| 462 | audio_rtp_sender_->SetSsrc(kAudioSsrc); |
| 463 | VerifyVoiceChannelInput(); |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 464 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 465 | DestroyAudioRtpSender(); |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 466 | } |
| 467 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 468 | // Test that the media channel is enabled for sending when the video sender |
| 469 | // has a track and SSRC, when the SSRC is set first. |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 470 | TEST_F(RtpSenderReceiverTest, VideoSenderEarlyWarmupSsrcThenTrack) { |
nisse | af510af | 2016-03-21 15:20:42 | [diff] [blame] | 471 | AddVideoTrack(); |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 472 | video_rtp_sender_ = new VideoRtpSender(video_channel_); |
| 473 | video_rtp_sender_->SetSsrc(kVideoSsrc); |
| 474 | video_rtp_sender_->SetTrack(video_track_); |
| 475 | VerifyVideoChannelInput(); |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 476 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 477 | DestroyVideoRtpSender(); |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 478 | } |
| 479 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 480 | // Test that the media channel is enabled for sending when the video sender |
| 481 | // has a track and SSRC, when the SSRC is set last. |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 482 | TEST_F(RtpSenderReceiverTest, VideoSenderEarlyWarmupTrackThenSsrc) { |
nisse | af510af | 2016-03-21 15:20:42 | [diff] [blame] | 483 | AddVideoTrack(); |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 484 | video_rtp_sender_ = new VideoRtpSender(video_channel_); |
| 485 | video_rtp_sender_->SetTrack(video_track_); |
| 486 | video_rtp_sender_->SetSsrc(kVideoSsrc); |
| 487 | VerifyVideoChannelInput(); |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 488 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 489 | DestroyVideoRtpSender(); |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 490 | } |
| 491 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 492 | // Test that the media channel stops sending when the audio sender's SSRC is set |
| 493 | // to 0. |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 494 | TEST_F(RtpSenderReceiverTest, AudioSenderSsrcSetToZero) { |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 495 | CreateAudioRtpSender(); |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 496 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 497 | audio_rtp_sender_->SetSsrc(0); |
| 498 | VerifyVoiceChannelNoInput(); |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 499 | } |
| 500 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 501 | // Test that the media channel stops sending when the video sender's SSRC is set |
| 502 | // to 0. |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 503 | TEST_F(RtpSenderReceiverTest, VideoSenderSsrcSetToZero) { |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 504 | CreateAudioRtpSender(); |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 505 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 506 | audio_rtp_sender_->SetSsrc(0); |
| 507 | VerifyVideoChannelNoInput(); |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 508 | } |
| 509 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 510 | // Test that the media channel stops sending when the audio sender's track is |
| 511 | // set to null. |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 512 | TEST_F(RtpSenderReceiverTest, AudioSenderTrackSetToNull) { |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 513 | CreateAudioRtpSender(); |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 514 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 515 | EXPECT_TRUE(audio_rtp_sender_->SetTrack(nullptr)); |
| 516 | VerifyVoiceChannelNoInput(); |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 517 | } |
| 518 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 519 | // Test that the media channel stops sending when the video sender's track is |
| 520 | // set to null. |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 521 | TEST_F(RtpSenderReceiverTest, VideoSenderTrackSetToNull) { |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 522 | CreateVideoRtpSender(); |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 523 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 524 | video_rtp_sender_->SetSsrc(0); |
| 525 | VerifyVideoChannelNoInput(); |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 526 | } |
| 527 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 528 | // Test that when the audio sender's SSRC is changed, the media channel stops |
| 529 | // sending with the old SSRC and starts sending with the new one. |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 530 | TEST_F(RtpSenderReceiverTest, AudioSenderSsrcChanged) { |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 531 | CreateAudioRtpSender(); |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 532 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 533 | audio_rtp_sender_->SetSsrc(kAudioSsrc2); |
| 534 | VerifyVoiceChannelNoInput(kAudioSsrc); |
| 535 | VerifyVoiceChannelInput(kAudioSsrc2); |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 536 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 537 | audio_rtp_sender_ = nullptr; |
| 538 | VerifyVoiceChannelNoInput(kAudioSsrc2); |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 539 | } |
| 540 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 541 | // Test that when the audio sender's SSRC is changed, the media channel stops |
| 542 | // sending with the old SSRC and starts sending with the new one. |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 543 | TEST_F(RtpSenderReceiverTest, VideoSenderSsrcChanged) { |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 544 | CreateVideoRtpSender(); |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 545 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 546 | video_rtp_sender_->SetSsrc(kVideoSsrc2); |
| 547 | VerifyVideoChannelNoInput(kVideoSsrc); |
| 548 | VerifyVideoChannelInput(kVideoSsrc2); |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 549 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 550 | video_rtp_sender_ = nullptr; |
| 551 | VerifyVideoChannelNoInput(kVideoSsrc2); |
deadbeef | fac0655 | 2015-11-25 19:26:01 | [diff] [blame] | 552 | } |
| 553 | |
skvlad | dc1c62c | 2016-03-17 02:07:43 | [diff] [blame] | 554 | TEST_F(RtpSenderReceiverTest, AudioSenderCanSetParameters) { |
| 555 | CreateAudioRtpSender(); |
| 556 | |
skvlad | dc1c62c | 2016-03-17 02:07:43 | [diff] [blame] | 557 | RtpParameters params = audio_rtp_sender_->GetParameters(); |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 558 | EXPECT_EQ(1u, params.encodings.size()); |
skvlad | dc1c62c | 2016-03-17 02:07:43 | [diff] [blame] | 559 | EXPECT_TRUE(audio_rtp_sender_->SetParameters(params)); |
| 560 | |
| 561 | DestroyAudioRtpSender(); |
| 562 | } |
| 563 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 564 | TEST_F(RtpSenderReceiverTest, SetAudioMaxSendBitrate) { |
| 565 | CreateAudioRtpSender(); |
| 566 | |
| 567 | EXPECT_EQ(-1, voice_media_channel_->max_bps()); |
| 568 | webrtc::RtpParameters params = audio_rtp_sender_->GetParameters(); |
| 569 | EXPECT_EQ(1, params.encodings.size()); |
deadbeef | e702b30 | 2017-02-04 20:09:01 | [diff] [blame] | 570 | EXPECT_FALSE(params.encodings[0].max_bitrate_bps); |
| 571 | params.encodings[0].max_bitrate_bps = rtc::Optional<int>(1000); |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 572 | EXPECT_TRUE(audio_rtp_sender_->SetParameters(params)); |
| 573 | |
| 574 | // Read back the parameters and verify they have been changed. |
| 575 | params = audio_rtp_sender_->GetParameters(); |
| 576 | EXPECT_EQ(1, params.encodings.size()); |
deadbeef | e702b30 | 2017-02-04 20:09:01 | [diff] [blame] | 577 | EXPECT_EQ(rtc::Optional<int>(1000), params.encodings[0].max_bitrate_bps); |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 578 | |
| 579 | // Verify that the audio channel received the new parameters. |
| 580 | params = voice_media_channel_->GetRtpSendParameters(kAudioSsrc); |
| 581 | EXPECT_EQ(1, params.encodings.size()); |
deadbeef | e702b30 | 2017-02-04 20:09:01 | [diff] [blame] | 582 | EXPECT_EQ(rtc::Optional<int>(1000), params.encodings[0].max_bitrate_bps); |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 583 | |
| 584 | // Verify that the global bitrate limit has not been changed. |
| 585 | EXPECT_EQ(-1, voice_media_channel_->max_bps()); |
| 586 | |
| 587 | DestroyAudioRtpSender(); |
| 588 | } |
| 589 | |
skvlad | dc1c62c | 2016-03-17 02:07:43 | [diff] [blame] | 590 | TEST_F(RtpSenderReceiverTest, VideoSenderCanSetParameters) { |
| 591 | CreateVideoRtpSender(); |
| 592 | |
skvlad | dc1c62c | 2016-03-17 02:07:43 | [diff] [blame] | 593 | RtpParameters params = video_rtp_sender_->GetParameters(); |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 594 | EXPECT_EQ(1u, params.encodings.size()); |
skvlad | dc1c62c | 2016-03-17 02:07:43 | [diff] [blame] | 595 | EXPECT_TRUE(video_rtp_sender_->SetParameters(params)); |
| 596 | |
| 597 | DestroyVideoRtpSender(); |
| 598 | } |
| 599 | |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 600 | TEST_F(RtpSenderReceiverTest, SetVideoMaxSendBitrate) { |
| 601 | CreateVideoRtpSender(); |
| 602 | |
| 603 | EXPECT_EQ(-1, video_media_channel_->max_bps()); |
| 604 | webrtc::RtpParameters params = video_rtp_sender_->GetParameters(); |
| 605 | EXPECT_EQ(1, params.encodings.size()); |
deadbeef | e702b30 | 2017-02-04 20:09:01 | [diff] [blame] | 606 | EXPECT_FALSE(params.encodings[0].max_bitrate_bps); |
| 607 | params.encodings[0].max_bitrate_bps = rtc::Optional<int>(1000); |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 608 | EXPECT_TRUE(video_rtp_sender_->SetParameters(params)); |
| 609 | |
| 610 | // Read back the parameters and verify they have been changed. |
| 611 | params = video_rtp_sender_->GetParameters(); |
| 612 | EXPECT_EQ(1, params.encodings.size()); |
deadbeef | e702b30 | 2017-02-04 20:09:01 | [diff] [blame] | 613 | EXPECT_EQ(rtc::Optional<int>(1000), params.encodings[0].max_bitrate_bps); |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 614 | |
| 615 | // Verify that the video channel received the new parameters. |
| 616 | params = video_media_channel_->GetRtpSendParameters(kVideoSsrc); |
| 617 | EXPECT_EQ(1, params.encodings.size()); |
deadbeef | e702b30 | 2017-02-04 20:09:01 | [diff] [blame] | 618 | EXPECT_EQ(rtc::Optional<int>(1000), params.encodings[0].max_bitrate_bps); |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 619 | |
| 620 | // Verify that the global bitrate limit has not been changed. |
| 621 | EXPECT_EQ(-1, video_media_channel_->max_bps()); |
| 622 | |
| 623 | DestroyVideoRtpSender(); |
| 624 | } |
| 625 | |
Taylor Brandstetter | db0cd9e | 2016-05-16 18:40:30 | [diff] [blame] | 626 | TEST_F(RtpSenderReceiverTest, AudioReceiverCanSetParameters) { |
| 627 | CreateAudioRtpReceiver(); |
| 628 | |
Taylor Brandstetter | db0cd9e | 2016-05-16 18:40:30 | [diff] [blame] | 629 | RtpParameters params = audio_rtp_receiver_->GetParameters(); |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 630 | EXPECT_EQ(1u, params.encodings.size()); |
Taylor Brandstetter | db0cd9e | 2016-05-16 18:40:30 | [diff] [blame] | 631 | EXPECT_TRUE(audio_rtp_receiver_->SetParameters(params)); |
| 632 | |
| 633 | DestroyAudioRtpReceiver(); |
| 634 | } |
| 635 | |
| 636 | TEST_F(RtpSenderReceiverTest, VideoReceiverCanSetParameters) { |
| 637 | CreateVideoRtpReceiver(); |
| 638 | |
Taylor Brandstetter | db0cd9e | 2016-05-16 18:40:30 | [diff] [blame] | 639 | RtpParameters params = video_rtp_receiver_->GetParameters(); |
Taylor Brandstetter | ba29c6a | 2016-06-27 23:30:35 | [diff] [blame] | 640 | EXPECT_EQ(1u, params.encodings.size()); |
Taylor Brandstetter | db0cd9e | 2016-05-16 18:40:30 | [diff] [blame] | 641 | EXPECT_TRUE(video_rtp_receiver_->SetParameters(params)); |
| 642 | |
| 643 | DestroyVideoRtpReceiver(); |
| 644 | } |
| 645 | |
pbos | 5214a0a | 2016-12-16 23:39:11 | [diff] [blame] | 646 | // Test that makes sure that a video track content hint translates to the proper |
| 647 | // value for sources that are not screencast. |
| 648 | TEST_F(RtpSenderReceiverTest, PropagatesVideoTrackContentHint) { |
| 649 | CreateVideoRtpSender(); |
| 650 | |
| 651 | video_track_->set_enabled(true); |
| 652 | |
| 653 | // |video_track_| is not screencast by default. |
| 654 | EXPECT_EQ(rtc::Optional<bool>(false), |
| 655 | video_media_channel_->options().is_screencast); |
| 656 | // No content hint should be set by default. |
| 657 | EXPECT_EQ(VideoTrackInterface::ContentHint::kNone, |
| 658 | video_track_->content_hint()); |
| 659 | // Setting detailed should turn a non-screencast source into screencast mode. |
| 660 | video_track_->set_content_hint(VideoTrackInterface::ContentHint::kDetailed); |
| 661 | EXPECT_EQ(rtc::Optional<bool>(true), |
| 662 | video_media_channel_->options().is_screencast); |
| 663 | // Removing the content hint should turn the track back into non-screencast |
| 664 | // mode. |
| 665 | video_track_->set_content_hint(VideoTrackInterface::ContentHint::kNone); |
| 666 | EXPECT_EQ(rtc::Optional<bool>(false), |
| 667 | video_media_channel_->options().is_screencast); |
| 668 | // Setting fluid should remain in non-screencast mode (its default). |
| 669 | video_track_->set_content_hint(VideoTrackInterface::ContentHint::kFluid); |
| 670 | EXPECT_EQ(rtc::Optional<bool>(false), |
| 671 | video_media_channel_->options().is_screencast); |
| 672 | |
| 673 | DestroyVideoRtpSender(); |
| 674 | } |
| 675 | |
| 676 | // Test that makes sure that a video track content hint translates to the proper |
| 677 | // value for screencast sources. |
| 678 | TEST_F(RtpSenderReceiverTest, |
| 679 | PropagatesVideoTrackContentHintForScreencastSource) { |
| 680 | CreateVideoRtpSender(true); |
| 681 | |
| 682 | video_track_->set_enabled(true); |
| 683 | |
| 684 | // |video_track_| with a screencast source should be screencast by default. |
| 685 | EXPECT_EQ(rtc::Optional<bool>(true), |
| 686 | video_media_channel_->options().is_screencast); |
| 687 | // No content hint should be set by default. |
| 688 | EXPECT_EQ(VideoTrackInterface::ContentHint::kNone, |
| 689 | video_track_->content_hint()); |
| 690 | // Setting fluid should turn a screencast source into non-screencast mode. |
| 691 | video_track_->set_content_hint(VideoTrackInterface::ContentHint::kFluid); |
| 692 | EXPECT_EQ(rtc::Optional<bool>(false), |
| 693 | video_media_channel_->options().is_screencast); |
| 694 | // Removing the content hint should turn the track back into screencast mode. |
| 695 | video_track_->set_content_hint(VideoTrackInterface::ContentHint::kNone); |
| 696 | EXPECT_EQ(rtc::Optional<bool>(true), |
| 697 | video_media_channel_->options().is_screencast); |
| 698 | // Setting detailed should still remain in screencast mode (its default). |
| 699 | video_track_->set_content_hint(VideoTrackInterface::ContentHint::kDetailed); |
| 700 | EXPECT_EQ(rtc::Optional<bool>(true), |
| 701 | video_media_channel_->options().is_screencast); |
| 702 | |
| 703 | DestroyVideoRtpSender(); |
| 704 | } |
| 705 | |
| 706 | // Test that makes sure any content hints that are set on a track before |
| 707 | // VideoRtpSender is ready to send are still applied when it gets ready to send. |
| 708 | TEST_F(RtpSenderReceiverTest, |
| 709 | PropagatesVideoTrackContentHintSetBeforeEnabling) { |
| 710 | AddVideoTrack(); |
| 711 | // Setting detailed overrides the default non-screencast mode. This should be |
| 712 | // applied even if the track is set on construction. |
| 713 | video_track_->set_content_hint(VideoTrackInterface::ContentHint::kDetailed); |
deadbeef | e814a0d | 2017-02-26 02:15:09 | [diff] [blame] | 714 | video_rtp_sender_ = |
| 715 | new VideoRtpSender(local_stream_->GetVideoTracks()[0], |
Steve Anton | 8ffb9c3 | 2017-08-31 22:45:38 | [diff] [blame] | 716 | {local_stream_->label()}, video_channel_); |
pbos | 5214a0a | 2016-12-16 23:39:11 | [diff] [blame] | 717 | video_track_->set_enabled(true); |
| 718 | |
| 719 | // Sender is not ready to send (no SSRC) so no option should have been set. |
| 720 | EXPECT_EQ(rtc::Optional<bool>(), |
| 721 | video_media_channel_->options().is_screencast); |
| 722 | |
| 723 | // Verify that the content hint is accounted for when video_rtp_sender_ does |
| 724 | // get enabled. |
| 725 | video_rtp_sender_->SetSsrc(kVideoSsrc); |
| 726 | EXPECT_EQ(rtc::Optional<bool>(true), |
| 727 | video_media_channel_->options().is_screencast); |
| 728 | |
| 729 | // And removing the hint should go back to false (to verify that false was |
| 730 | // default correctly). |
| 731 | video_track_->set_content_hint(VideoTrackInterface::ContentHint::kNone); |
| 732 | EXPECT_EQ(rtc::Optional<bool>(false), |
| 733 | video_media_channel_->options().is_screencast); |
| 734 | |
| 735 | DestroyVideoRtpSender(); |
| 736 | } |
| 737 | |
deadbeef | 20cb0c1 | 2017-02-02 04:27:00 | [diff] [blame] | 738 | TEST_F(RtpSenderReceiverTest, AudioSenderHasDtmfSender) { |
| 739 | CreateAudioRtpSender(); |
| 740 | EXPECT_NE(nullptr, audio_rtp_sender_->GetDtmfSender()); |
| 741 | } |
| 742 | |
| 743 | TEST_F(RtpSenderReceiverTest, VideoSenderDoesNotHaveDtmfSender) { |
| 744 | CreateVideoRtpSender(); |
| 745 | EXPECT_EQ(nullptr, video_rtp_sender_->GetDtmfSender()); |
| 746 | } |
| 747 | |
| 748 | // Test that the DTMF sender is really using |voice_channel_|, and thus returns |
| 749 | // true/false from CanSendDtmf based on what |voice_channel_| returns. |
| 750 | TEST_F(RtpSenderReceiverTest, CanInsertDtmf) { |
| 751 | AddDtmfCodec(); |
| 752 | CreateAudioRtpSender(); |
| 753 | auto dtmf_sender = audio_rtp_sender_->GetDtmfSender(); |
| 754 | ASSERT_NE(nullptr, dtmf_sender); |
| 755 | EXPECT_TRUE(dtmf_sender->CanInsertDtmf()); |
| 756 | } |
| 757 | |
| 758 | TEST_F(RtpSenderReceiverTest, CanNotInsertDtmf) { |
| 759 | CreateAudioRtpSender(); |
| 760 | auto dtmf_sender = audio_rtp_sender_->GetDtmfSender(); |
| 761 | ASSERT_NE(nullptr, dtmf_sender); |
| 762 | // DTMF codec has not been added, as it was in the above test. |
| 763 | EXPECT_FALSE(dtmf_sender->CanInsertDtmf()); |
| 764 | } |
| 765 | |
| 766 | TEST_F(RtpSenderReceiverTest, InsertDtmf) { |
| 767 | AddDtmfCodec(); |
| 768 | CreateAudioRtpSender(); |
| 769 | auto dtmf_sender = audio_rtp_sender_->GetDtmfSender(); |
| 770 | ASSERT_NE(nullptr, dtmf_sender); |
| 771 | |
| 772 | EXPECT_EQ(0U, voice_media_channel_->dtmf_info_queue().size()); |
| 773 | |
| 774 | // Insert DTMF |
| 775 | const int expected_duration = 90; |
| 776 | dtmf_sender->InsertDtmf("012", expected_duration, 100); |
| 777 | |
| 778 | // Verify |
| 779 | ASSERT_EQ_WAIT(3U, voice_media_channel_->dtmf_info_queue().size(), |
| 780 | kDefaultTimeout); |
| 781 | const uint32_t send_ssrc = |
| 782 | voice_media_channel_->send_streams()[0].first_ssrc(); |
| 783 | EXPECT_TRUE(CompareDtmfInfo(voice_media_channel_->dtmf_info_queue()[0], |
| 784 | send_ssrc, 0, expected_duration)); |
| 785 | EXPECT_TRUE(CompareDtmfInfo(voice_media_channel_->dtmf_info_queue()[1], |
| 786 | send_ssrc, 1, expected_duration)); |
| 787 | EXPECT_TRUE(CompareDtmfInfo(voice_media_channel_->dtmf_info_queue()[2], |
| 788 | send_ssrc, 2, expected_duration)); |
| 789 | } |
| 790 | |
| 791 | // Make sure the signal from "GetOnDestroyedSignal()" fires when the sender is |
| 792 | // destroyed, which is needed for the DTMF sender. |
| 793 | TEST_F(RtpSenderReceiverTest, TestOnDestroyedSignal) { |
| 794 | CreateAudioRtpSender(); |
| 795 | EXPECT_FALSE(audio_sender_destroyed_signal_fired_); |
| 796 | audio_rtp_sender_ = nullptr; |
| 797 | EXPECT_TRUE(audio_sender_destroyed_signal_fired_); |
| 798 | } |
| 799 | |
deadbeef | 70ab1a1 | 2015-09-28 23:53:55 | [diff] [blame] | 800 | } // namespace webrtc |