pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1 | /* |
kjellander | 1afca73 | 2016-02-07 20:46:45 -0800 | [diff] [blame] | 2 | * Copyright (c) 2004 The WebRTC project authors. All Rights Reserved. |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 3 | * |
kjellander | 1afca73 | 2016-02-07 20:46:45 -0800 | [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. |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 9 | */ |
| 10 | |
pbos@webrtc.org | c37e72e | 2015-01-05 18:51:13 +0000 | [diff] [blame] | 11 | #include <algorithm> |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 12 | #include <map> |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 13 | #include <memory> |
pbos@webrtc.org | 86f613d | 2014-06-10 08:53:05 +0000 | [diff] [blame] | 14 | #include <vector> |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 15 | |
pkasting@chromium.org | e7a4a12 | 2015-01-28 21:36:55 +0000 | [diff] [blame] | 16 | #include "webrtc/base/arraysize.h" |
buildbot@webrtc.org | a09a999 | 2014-08-13 17:26:08 +0000 | [diff] [blame] | 17 | #include "webrtc/base/gunit.h" |
| 18 | #include "webrtc/base/stringutils.h" |
kjellander | a96e2d7 | 2016-02-04 23:52:28 -0800 | [diff] [blame] | 19 | #include "webrtc/media/base/testutils.h" |
| 20 | #include "webrtc/media/base/videoengine_unittest.h" |
kjellander@webrtc.org | 5ad1297 | 2016-02-12 06:39:40 +0100 | [diff] [blame] | 21 | #include "webrtc/media/engine/fakewebrtccall.h" |
| 22 | #include "webrtc/media/engine/fakewebrtcvideoengine.h" |
| 23 | #include "webrtc/media/engine/simulcast.h" |
| 24 | #include "webrtc/media/engine/webrtcvideochannelfactory.h" |
| 25 | #include "webrtc/media/engine/webrtcvideoengine2.h" |
| 26 | #include "webrtc/media/engine/webrtcvoiceengine.h" |
stefan | c1aeaf0 | 2015-10-15 07:26:07 -0700 | [diff] [blame] | 27 | #include "webrtc/test/field_trial.h" |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 28 | #include "webrtc/video_encoder.h" |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 29 | |
| 30 | namespace { |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 31 | static const int kDefaultQpMax = 56; |
| 32 | static const int kDefaultFramerate = 30; |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 33 | |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 34 | static const cricket::VideoCodec kVp8Codec720p(100, "VP8", 1280, 720, 30, 0); |
| 35 | static const cricket::VideoCodec kVp8Codec360p(100, "VP8", 640, 360, 30, 0); |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 36 | static const cricket::VideoCodec kVp8Codec270p(100, "VP8", 480, 270, 30, 0); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 37 | |
| 38 | static const cricket::VideoCodec kVp8Codec(100, "VP8", 640, 400, 30, 0); |
| 39 | static const cricket::VideoCodec kVp9Codec(101, "VP9", 640, 400, 30, 0); |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 40 | static const cricket::VideoCodec kH264Codec(102, "H264", 640, 400, 30, 0); |
| 41 | |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 42 | static const cricket::VideoCodec kRedCodec(116, "red", 0, 0, 0, 0); |
| 43 | static const cricket::VideoCodec kUlpfecCodec(117, "ulpfec", 0, 0, 0, 0); |
| 44 | |
noahric | d10a68e | 2015-07-10 11:27:55 -0700 | [diff] [blame] | 45 | static const uint8_t kRedRtxPayloadType = 125; |
| 46 | |
Peter Boström | 0c4e06b | 2015-10-07 12:23:21 +0200 | [diff] [blame] | 47 | static const uint32_t kSsrcs1[] = {1}; |
| 48 | static const uint32_t kSsrcs3[] = {1, 2, 3}; |
| 49 | static const uint32_t kRtxSsrcs1[] = {4}; |
| 50 | static const uint32_t kIncomingUnsignalledSsrc = 0xC0FFEE; |
pbos@webrtc.org | 3c10758 | 2014-07-20 15:27:35 +0000 | [diff] [blame] | 51 | static const char kUnsupportedExtensionName[] = |
| 52 | "urn:ietf:params:rtp-hdrext:unsupported"; |
pbos@webrtc.org | f99c2f2 | 2014-06-13 12:27:38 +0000 | [diff] [blame] | 53 | |
| 54 | void VerifyCodecHasDefaultFeedbackParams(const cricket::VideoCodec& codec) { |
| 55 | EXPECT_TRUE(codec.HasFeedbackParam(cricket::FeedbackParam( |
| 56 | cricket::kRtcpFbParamNack, cricket::kParamValueEmpty))); |
| 57 | EXPECT_TRUE(codec.HasFeedbackParam(cricket::FeedbackParam( |
| 58 | cricket::kRtcpFbParamNack, cricket::kRtcpFbNackParamPli))); |
| 59 | EXPECT_TRUE(codec.HasFeedbackParam(cricket::FeedbackParam( |
| 60 | cricket::kRtcpFbParamRemb, cricket::kParamValueEmpty))); |
| 61 | EXPECT_TRUE(codec.HasFeedbackParam(cricket::FeedbackParam( |
stefan | 43edf0f | 2015-11-20 18:05:48 -0800 | [diff] [blame] | 62 | cricket::kRtcpFbParamTransportCc, cricket::kParamValueEmpty))); |
| 63 | EXPECT_TRUE(codec.HasFeedbackParam(cricket::FeedbackParam( |
pbos@webrtc.org | f99c2f2 | 2014-06-13 12:27:38 +0000 | [diff] [blame] | 64 | cricket::kRtcpFbParamCcm, cricket::kRtcpFbCcmParamFir))); |
| 65 | } |
| 66 | |
Miguel Casas-Sanchez | 4765070 | 2015-05-29 17:21:40 -0700 | [diff] [blame] | 67 | static void CreateBlackFrame(webrtc::VideoFrame* video_frame, |
magjed@webrtc.org | fc5ad95 | 2015-01-27 09:57:01 +0000 | [diff] [blame] | 68 | int width, |
| 69 | int height) { |
| 70 | video_frame->CreateEmptyFrame( |
| 71 | width, height, width, (width + 1) / 2, (width + 1) / 2); |
| 72 | memset(video_frame->buffer(webrtc::kYPlane), 16, |
| 73 | video_frame->allocated_size(webrtc::kYPlane)); |
| 74 | memset(video_frame->buffer(webrtc::kUPlane), 128, |
| 75 | video_frame->allocated_size(webrtc::kUPlane)); |
| 76 | memset(video_frame->buffer(webrtc::kVPlane), 128, |
| 77 | video_frame->allocated_size(webrtc::kVPlane)); |
| 78 | } |
| 79 | |
Shao Changbin | e62202f | 2015-04-21 20:24:50 +0800 | [diff] [blame] | 80 | void VerifySendStreamHasRtxTypes(const webrtc::VideoSendStream::Config& config, |
| 81 | const std::map<int, int>& rtx_types) { |
| 82 | std::map<int, int>::const_iterator it; |
| 83 | it = rtx_types.find(config.encoder_settings.payload_type); |
| 84 | EXPECT_TRUE(it != rtx_types.end() && |
| 85 | it->second == config.rtp.rtx.payload_type); |
| 86 | |
| 87 | if (config.rtp.fec.red_rtx_payload_type != -1) { |
| 88 | it = rtx_types.find(config.rtp.fec.red_payload_type); |
| 89 | EXPECT_TRUE(it != rtx_types.end() && |
| 90 | it->second == config.rtp.fec.red_rtx_payload_type); |
| 91 | } |
| 92 | } |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 93 | } // namespace |
| 94 | |
| 95 | namespace cricket { |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 96 | class WebRtcVideoEngine2Test : public ::testing::Test { |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 97 | public: |
stefan | c1aeaf0 | 2015-10-15 07:26:07 -0700 | [diff] [blame] | 98 | WebRtcVideoEngine2Test() : WebRtcVideoEngine2Test("") {} |
| 99 | explicit WebRtcVideoEngine2Test(const char* field_trials) |
| 100 | : WebRtcVideoEngine2Test(nullptr, field_trials) {} |
| 101 | WebRtcVideoEngine2Test(WebRtcVoiceEngine* voice_engine, |
| 102 | const char* field_trials) |
| 103 | : override_field_trials_(field_trials), |
| 104 | call_(webrtc::Call::Create(webrtc::Call::Config())), |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 105 | engine_() { |
pbos@webrtc.org | 9fbb717 | 2014-06-13 09:34:13 +0000 | [diff] [blame] | 106 | std::vector<VideoCodec> engine_codecs = engine_.codecs(); |
henrikg | 91d6ede | 2015-09-17 00:24:34 -0700 | [diff] [blame] | 107 | RTC_DCHECK(!engine_codecs.empty()); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 108 | bool codec_set = false; |
pbos@webrtc.org | 9fbb717 | 2014-06-13 09:34:13 +0000 | [diff] [blame] | 109 | for (size_t i = 0; i < engine_codecs.size(); ++i) { |
| 110 | if (engine_codecs[i].name == "red") { |
| 111 | default_red_codec_ = engine_codecs[i]; |
| 112 | } else if (engine_codecs[i].name == "ulpfec") { |
| 113 | default_ulpfec_codec_ = engine_codecs[i]; |
| 114 | } else if (engine_codecs[i].name == "rtx") { |
Shao Changbin | e62202f | 2015-04-21 20:24:50 +0800 | [diff] [blame] | 115 | int associated_payload_type; |
| 116 | if (engine_codecs[i].GetParam(kCodecParamAssociatedPayloadType, |
| 117 | &associated_payload_type)) { |
| 118 | default_apt_rtx_types_[associated_payload_type] = engine_codecs[i].id; |
| 119 | } |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 120 | } else if (!codec_set) { |
pbos@webrtc.org | 9fbb717 | 2014-06-13 09:34:13 +0000 | [diff] [blame] | 121 | default_codec_ = engine_codecs[i]; |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 122 | codec_set = true; |
| 123 | } |
| 124 | } |
| 125 | |
henrikg | 91d6ede | 2015-09-17 00:24:34 -0700 | [diff] [blame] | 126 | RTC_DCHECK(codec_set); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 127 | } |
| 128 | |
| 129 | protected: |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 130 | VideoMediaChannel* SetUpForExternalEncoderFactory( |
| 131 | cricket::WebRtcVideoEncoderFactory* encoder_factory, |
| 132 | const std::vector<VideoCodec>& codecs); |
pbos@webrtc.org | fa553ef | 2014-10-20 11:07:07 +0000 | [diff] [blame] | 133 | |
pbos@webrtc.org | 96a9325 | 2014-11-03 14:46:44 +0000 | [diff] [blame] | 134 | VideoMediaChannel* SetUpForExternalDecoderFactory( |
| 135 | cricket::WebRtcVideoDecoderFactory* decoder_factory, |
| 136 | const std::vector<VideoCodec>& codecs); |
| 137 | |
Peter Boström | e449915 | 2016-02-05 11:13:28 +0100 | [diff] [blame] | 138 | void TestExtendedEncoderOveruse(bool use_external_encoder); |
| 139 | |
stefan | c1aeaf0 | 2015-10-15 07:26:07 -0700 | [diff] [blame] | 140 | webrtc::test::ScopedFieldTrials override_field_trials_; |
pbos@webrtc.org | f1f0d9a | 2015-03-02 13:30:15 +0000 | [diff] [blame] | 141 | // Used in WebRtcVideoEngine2VoiceTest, but defined here so it's properly |
| 142 | // initialized when the constructor is called. |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 143 | std::unique_ptr<webrtc::Call> call_; |
pbos@webrtc.org | f1f0d9a | 2015-03-02 13:30:15 +0000 | [diff] [blame] | 144 | WebRtcVoiceEngine voice_engine_; |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 145 | WebRtcVideoEngine2 engine_; |
| 146 | VideoCodec default_codec_; |
| 147 | VideoCodec default_red_codec_; |
| 148 | VideoCodec default_ulpfec_codec_; |
Shao Changbin | e62202f | 2015-04-21 20:24:50 +0800 | [diff] [blame] | 149 | std::map<int, int> default_apt_rtx_types_; |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 150 | }; |
| 151 | |
pbos@webrtc.org | e322a17 | 2014-06-13 11:47:28 +0000 | [diff] [blame] | 152 | TEST_F(WebRtcVideoEngine2Test, DefaultRtxCodecHasAssociatedPayloadTypeSet) { |
| 153 | std::vector<VideoCodec> engine_codecs = engine_.codecs(); |
| 154 | for (size_t i = 0; i < engine_codecs.size(); ++i) { |
| 155 | if (engine_codecs[i].name != kRtxCodecName) |
| 156 | continue; |
| 157 | int associated_payload_type; |
| 158 | EXPECT_TRUE(engine_codecs[i].GetParam(kCodecParamAssociatedPayloadType, |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 159 | &associated_payload_type)); |
pbos@webrtc.org | e322a17 | 2014-06-13 11:47:28 +0000 | [diff] [blame] | 160 | EXPECT_EQ(default_codec_.id, associated_payload_type); |
| 161 | return; |
| 162 | } |
| 163 | FAIL() << "No RTX codec found among default codecs."; |
| 164 | } |
| 165 | |
pbos@webrtc.org | 587ef60 | 2014-06-16 17:32:02 +0000 | [diff] [blame] | 166 | TEST_F(WebRtcVideoEngine2Test, SupportsTimestampOffsetHeaderExtension) { |
Stefan Holmer | 9d69c3f | 2015-12-07 10:45:43 +0100 | [diff] [blame] | 167 | RtpCapabilities capabilities = engine_.GetCapabilities(); |
| 168 | ASSERT_FALSE(capabilities.header_extensions.empty()); |
| 169 | for (const RtpHeaderExtension& extension : capabilities.header_extensions) { |
| 170 | if (extension.uri == kRtpTimestampOffsetHeaderExtension) { |
| 171 | EXPECT_EQ(kRtpTimestampOffsetHeaderExtensionDefaultId, extension.id); |
pbos@webrtc.org | 587ef60 | 2014-06-16 17:32:02 +0000 | [diff] [blame] | 172 | return; |
| 173 | } |
| 174 | } |
| 175 | FAIL() << "Timestamp offset extension not in header-extension list."; |
| 176 | } |
| 177 | |
| 178 | TEST_F(WebRtcVideoEngine2Test, SupportsAbsoluteSenderTimeHeaderExtension) { |
Stefan Holmer | 9d69c3f | 2015-12-07 10:45:43 +0100 | [diff] [blame] | 179 | RtpCapabilities capabilities = engine_.GetCapabilities(); |
| 180 | ASSERT_FALSE(capabilities.header_extensions.empty()); |
| 181 | for (const RtpHeaderExtension& extension : capabilities.header_extensions) { |
| 182 | if (extension.uri == kRtpAbsoluteSenderTimeHeaderExtension) { |
| 183 | EXPECT_EQ(kRtpAbsoluteSenderTimeHeaderExtensionDefaultId, extension.id); |
pbos@webrtc.org | 587ef60 | 2014-06-16 17:32:02 +0000 | [diff] [blame] | 184 | return; |
| 185 | } |
| 186 | } |
| 187 | FAIL() << "Absolute Sender Time extension not in header-extension list."; |
| 188 | } |
| 189 | |
stefan | c1aeaf0 | 2015-10-15 07:26:07 -0700 | [diff] [blame] | 190 | class WebRtcVideoEngine2WithSendSideBweTest : public WebRtcVideoEngine2Test { |
| 191 | public: |
| 192 | WebRtcVideoEngine2WithSendSideBweTest() |
| 193 | : WebRtcVideoEngine2Test("WebRTC-SendSideBwe/Enabled/") {} |
| 194 | }; |
| 195 | |
| 196 | TEST_F(WebRtcVideoEngine2WithSendSideBweTest, |
| 197 | SupportsTransportSequenceNumberHeaderExtension) { |
Stefan Holmer | 9d69c3f | 2015-12-07 10:45:43 +0100 | [diff] [blame] | 198 | RtpCapabilities capabilities = engine_.GetCapabilities(); |
| 199 | ASSERT_FALSE(capabilities.header_extensions.empty()); |
| 200 | for (const RtpHeaderExtension& extension : capabilities.header_extensions) { |
| 201 | if (extension.uri == kRtpTransportSequenceNumberHeaderExtension) { |
stefan | c1aeaf0 | 2015-10-15 07:26:07 -0700 | [diff] [blame] | 202 | EXPECT_EQ(kRtpTransportSequenceNumberHeaderExtensionDefaultId, |
Stefan Holmer | 9d69c3f | 2015-12-07 10:45:43 +0100 | [diff] [blame] | 203 | extension.id); |
stefan | c1aeaf0 | 2015-10-15 07:26:07 -0700 | [diff] [blame] | 204 | return; |
| 205 | } |
| 206 | } |
| 207 | FAIL() << "Transport sequence number extension not in header-extension list."; |
| 208 | } |
| 209 | |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 210 | TEST_F(WebRtcVideoEngine2Test, SupportsVideoRotationHeaderExtension) { |
Stefan Holmer | 9d69c3f | 2015-12-07 10:45:43 +0100 | [diff] [blame] | 211 | RtpCapabilities capabilities = engine_.GetCapabilities(); |
| 212 | ASSERT_FALSE(capabilities.header_extensions.empty()); |
| 213 | for (const RtpHeaderExtension& extension : capabilities.header_extensions) { |
| 214 | if (extension.uri == kRtpVideoRotationHeaderExtension) { |
| 215 | EXPECT_EQ(kRtpVideoRotationHeaderExtensionDefaultId, extension.id); |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 216 | return; |
| 217 | } |
| 218 | } |
| 219 | FAIL() << "Video Rotation extension not in header-extension list."; |
| 220 | } |
| 221 | |
| 222 | TEST_F(WebRtcVideoEngine2Test, CVOSetHeaderExtensionBeforeCapturer) { |
| 223 | // Allocate the capturer first to prevent early destruction before channel's |
| 224 | // dtor is called. |
| 225 | cricket::FakeVideoCapturer capturer; |
| 226 | |
| 227 | cricket::FakeWebRtcVideoEncoderFactory encoder_factory; |
| 228 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecVP8, "VP8"); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 229 | cricket::VideoSendParameters parameters; |
| 230 | parameters.codecs.push_back(kVp8Codec); |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 231 | |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 232 | std::unique_ptr<VideoMediaChannel> channel( |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 233 | SetUpForExternalEncoderFactory(&encoder_factory, parameters.codecs)); |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 234 | EXPECT_TRUE(channel->AddSendStream(StreamParams::CreateLegacy(kSsrc))); |
| 235 | |
| 236 | // Add CVO extension. |
| 237 | const int id = 1; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 238 | parameters.extensions.push_back( |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 239 | cricket::RtpHeaderExtension(kRtpVideoRotationHeaderExtension, id)); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 240 | EXPECT_TRUE(channel->SetSendParameters(parameters)); |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 241 | |
| 242 | // Set capturer. |
| 243 | EXPECT_TRUE(channel->SetCapturer(kSsrc, &capturer)); |
| 244 | |
| 245 | // Verify capturer has turned off applying rotation. |
| 246 | EXPECT_FALSE(capturer.GetApplyRotation()); |
| 247 | |
| 248 | // Verify removing header extension turns on applying rotation. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 249 | parameters.extensions.clear(); |
| 250 | EXPECT_TRUE(channel->SetSendParameters(parameters)); |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 251 | EXPECT_TRUE(capturer.GetApplyRotation()); |
| 252 | } |
| 253 | |
perkj | 91e1c15 | 2016-03-02 05:34:00 -0800 | [diff] [blame] | 254 | TEST_F(WebRtcVideoEngine2Test, CVOSetHeaderExtensionBeforeAddSendStream) { |
| 255 | // Allocate the capturer first to prevent early destruction before channel's |
| 256 | // dtor is called. |
| 257 | cricket::FakeVideoCapturer capturer; |
| 258 | |
| 259 | cricket::FakeWebRtcVideoEncoderFactory encoder_factory; |
| 260 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecVP8, "VP8"); |
| 261 | cricket::VideoSendParameters parameters; |
| 262 | parameters.codecs.push_back(kVp8Codec); |
| 263 | |
| 264 | std::unique_ptr<VideoMediaChannel> channel( |
| 265 | SetUpForExternalEncoderFactory(&encoder_factory, parameters.codecs)); |
| 266 | // Add CVO extension. |
| 267 | const int id = 1; |
| 268 | parameters.extensions.push_back( |
| 269 | cricket::RtpHeaderExtension(kRtpVideoRotationHeaderExtension, id)); |
| 270 | EXPECT_TRUE(channel->SetSendParameters(parameters)); |
| 271 | EXPECT_TRUE(channel->AddSendStream(StreamParams::CreateLegacy(kSsrc))); |
| 272 | |
| 273 | // Set capturer. |
| 274 | EXPECT_TRUE(channel->SetCapturer(kSsrc, &capturer)); |
| 275 | |
| 276 | // Verify capturer has turned off applying rotation. |
| 277 | EXPECT_FALSE(capturer.GetApplyRotation()); |
| 278 | } |
| 279 | |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 280 | TEST_F(WebRtcVideoEngine2Test, CVOSetHeaderExtensionAfterCapturer) { |
| 281 | cricket::FakeVideoCapturer capturer; |
| 282 | |
| 283 | cricket::FakeWebRtcVideoEncoderFactory encoder_factory; |
| 284 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecVP8, "VP8"); |
perkj | caafdba | 2016-03-20 07:34:29 -0700 | [diff] [blame] | 285 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecVP9, "VP9"); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 286 | cricket::VideoSendParameters parameters; |
| 287 | parameters.codecs.push_back(kVp8Codec); |
perkj | caafdba | 2016-03-20 07:34:29 -0700 | [diff] [blame] | 288 | parameters.codecs.push_back(kVp9Codec); |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 289 | |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 290 | std::unique_ptr<VideoMediaChannel> channel( |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 291 | SetUpForExternalEncoderFactory(&encoder_factory, parameters.codecs)); |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 292 | EXPECT_TRUE(channel->AddSendStream(StreamParams::CreateLegacy(kSsrc))); |
| 293 | |
| 294 | // Set capturer. |
| 295 | EXPECT_TRUE(channel->SetCapturer(kSsrc, &capturer)); |
| 296 | |
perkj | caafdba | 2016-03-20 07:34:29 -0700 | [diff] [blame] | 297 | // Verify capturer has turned on applying rotation. |
| 298 | EXPECT_TRUE(capturer.GetApplyRotation()); |
| 299 | |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 300 | // Add CVO extension. |
| 301 | const int id = 1; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 302 | parameters.extensions.push_back( |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 303 | cricket::RtpHeaderExtension(kRtpVideoRotationHeaderExtension, id)); |
perkj | caafdba | 2016-03-20 07:34:29 -0700 | [diff] [blame] | 304 | // Also remove the first codec to trigger a codec change as well. |
| 305 | parameters.codecs.erase(parameters.codecs.begin()); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 306 | EXPECT_TRUE(channel->SetSendParameters(parameters)); |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 307 | |
| 308 | // Verify capturer has turned off applying rotation. |
| 309 | EXPECT_FALSE(capturer.GetApplyRotation()); |
| 310 | |
| 311 | // Verify removing header extension turns on applying rotation. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 312 | parameters.extensions.clear(); |
| 313 | EXPECT_TRUE(channel->SetSendParameters(parameters)); |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 314 | EXPECT_TRUE(capturer.GetApplyRotation()); |
| 315 | } |
| 316 | |
pbos@webrtc.org | 5301b0f | 2014-07-17 08:51:46 +0000 | [diff] [blame] | 317 | TEST_F(WebRtcVideoEngine2Test, SetSendFailsBeforeSettingCodecs) { |
Fredrik Solenberg | 9a416bd | 2015-05-22 09:04:09 +0200 | [diff] [blame] | 318 | engine_.Init(); |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 319 | std::unique_ptr<VideoMediaChannel> channel( |
nisse | 51542be | 2016-02-12 02:27:06 -0800 | [diff] [blame] | 320 | engine_.CreateChannel(call_.get(), MediaConfig(), VideoOptions())); |
pbos@webrtc.org | 5301b0f | 2014-07-17 08:51:46 +0000 | [diff] [blame] | 321 | |
| 322 | EXPECT_TRUE(channel->AddSendStream(StreamParams::CreateLegacy(123))); |
| 323 | |
| 324 | EXPECT_FALSE(channel->SetSend(true)) |
| 325 | << "Channel should not start without codecs."; |
| 326 | EXPECT_TRUE(channel->SetSend(false)) |
| 327 | << "Channel should be stoppable even without set codecs."; |
| 328 | } |
| 329 | |
pbos@webrtc.org | c3d2bd2 | 2014-08-12 20:55:10 +0000 | [diff] [blame] | 330 | TEST_F(WebRtcVideoEngine2Test, GetStatsWithoutSendCodecsSetDoesNotCrash) { |
Fredrik Solenberg | 9a416bd | 2015-05-22 09:04:09 +0200 | [diff] [blame] | 331 | engine_.Init(); |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 332 | std::unique_ptr<VideoMediaChannel> channel( |
nisse | 51542be | 2016-02-12 02:27:06 -0800 | [diff] [blame] | 333 | engine_.CreateChannel(call_.get(), MediaConfig(), VideoOptions())); |
pbos@webrtc.org | c3d2bd2 | 2014-08-12 20:55:10 +0000 | [diff] [blame] | 334 | EXPECT_TRUE(channel->AddSendStream(StreamParams::CreateLegacy(123))); |
| 335 | VideoMediaInfo info; |
| 336 | channel->GetStats(&info); |
| 337 | } |
| 338 | |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 339 | TEST_F(WebRtcVideoEngine2Test, UseExternalFactoryForVp8WhenSupported) { |
| 340 | cricket::FakeWebRtcVideoEncoderFactory encoder_factory; |
| 341 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecVP8, "VP8"); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 342 | cricket::VideoSendParameters parameters; |
| 343 | parameters.codecs.push_back(kVp8Codec); |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 344 | |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 345 | std::unique_ptr<VideoMediaChannel> channel( |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 346 | SetUpForExternalEncoderFactory(&encoder_factory, parameters.codecs)); |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 347 | |
| 348 | EXPECT_TRUE( |
| 349 | channel->AddSendStream(cricket::StreamParams::CreateLegacy(kSsrc))); |
| 350 | ASSERT_EQ(1u, encoder_factory.encoders().size()); |
| 351 | EXPECT_TRUE(channel->SetSend(true)); |
| 352 | |
| 353 | cricket::FakeVideoCapturer capturer; |
| 354 | EXPECT_TRUE(channel->SetCapturer(kSsrc, &capturer)); |
| 355 | EXPECT_EQ(cricket::CS_RUNNING, |
| 356 | capturer.Start(capturer.GetSupportedFormats()->front())); |
| 357 | EXPECT_TRUE(capturer.CaptureFrame()); |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 358 | EXPECT_TRUE_WAIT(encoder_factory.encoders()[0]->GetNumEncodedFrames() > 0, |
| 359 | kTimeout); |
| 360 | |
Peter Boström | 81cbd92 | 2016-03-22 12:19:07 +0100 | [diff] [blame] | 361 | // Sending one frame will have reallocated the encoder since input size |
| 362 | // changes from a small default to the actual frame width/height. |
pbos@webrtc.org | 86196c4 | 2015-02-16 21:02:00 +0000 | [diff] [blame] | 363 | int num_created_encoders = encoder_factory.GetNumCreatedEncoders(); |
| 364 | EXPECT_EQ(num_created_encoders, 2); |
| 365 | |
| 366 | // Setting codecs of the same type should not reallocate any encoders |
| 367 | // (expecting a no-op). |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 368 | EXPECT_TRUE(channel->SetSendParameters(parameters)); |
pbos@webrtc.org | 86196c4 | 2015-02-16 21:02:00 +0000 | [diff] [blame] | 369 | EXPECT_EQ(num_created_encoders, encoder_factory.GetNumCreatedEncoders()); |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 370 | |
| 371 | // Remove stream previously added to free the external encoder instance. |
| 372 | EXPECT_TRUE(channel->RemoveSendStream(kSsrc)); |
| 373 | EXPECT_EQ(0u, encoder_factory.encoders().size()); |
| 374 | } |
| 375 | |
Peter Boström | e449915 | 2016-02-05 11:13:28 +0100 | [diff] [blame] | 376 | void WebRtcVideoEngine2Test::TestExtendedEncoderOveruse( |
| 377 | bool use_external_encoder) { |
| 378 | cricket::FakeWebRtcVideoEncoderFactory encoder_factory; |
| 379 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecVP8, "VP8"); |
| 380 | cricket::VideoSendParameters parameters; |
| 381 | parameters.codecs.push_back(kVp8Codec); |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 382 | std::unique_ptr<VideoMediaChannel> channel; |
Peter Boström | e449915 | 2016-02-05 11:13:28 +0100 | [diff] [blame] | 383 | FakeCall* fake_call = new FakeCall(webrtc::Call::Config()); |
| 384 | call_.reset(fake_call); |
| 385 | if (use_external_encoder) { |
| 386 | channel.reset( |
| 387 | SetUpForExternalEncoderFactory(&encoder_factory, parameters.codecs)); |
| 388 | } else { |
| 389 | engine_.Init(); |
nisse | 51542be | 2016-02-12 02:27:06 -0800 | [diff] [blame] | 390 | channel.reset( |
| 391 | engine_.CreateChannel(call_.get(), MediaConfig(), VideoOptions())); |
Peter Boström | e449915 | 2016-02-05 11:13:28 +0100 | [diff] [blame] | 392 | } |
| 393 | ASSERT_TRUE( |
| 394 | channel->AddSendStream(cricket::StreamParams::CreateLegacy(kSsrc))); |
| 395 | EXPECT_TRUE(channel->SetSendParameters(parameters)); |
| 396 | EXPECT_TRUE(channel->SetSend(true)); |
| 397 | FakeVideoSendStream* stream = fake_call->GetVideoSendStreams()[0]; |
| 398 | |
| 399 | EXPECT_EQ(use_external_encoder, |
| 400 | stream->GetConfig().encoder_settings.full_overuse_time); |
| 401 | // Remove stream previously added to free the external encoder instance. |
| 402 | EXPECT_TRUE(channel->RemoveSendStream(kSsrc)); |
| 403 | } |
| 404 | |
| 405 | TEST_F(WebRtcVideoEngine2Test, EnablesFullEncoderTimeForExternalEncoders) { |
| 406 | TestExtendedEncoderOveruse(true); |
| 407 | } |
| 408 | |
| 409 | TEST_F(WebRtcVideoEngine2Test, DisablesFullEncoderTimeForNonExternalEncoders) { |
| 410 | TestExtendedEncoderOveruse(false); |
| 411 | } |
| 412 | |
Peter Boström | 53eda3d | 2015-03-27 15:53:18 +0100 | [diff] [blame] | 413 | TEST_F(WebRtcVideoEngine2Test, CanConstructDecoderForVp9EncoderFactory) { |
| 414 | cricket::FakeWebRtcVideoEncoderFactory encoder_factory; |
| 415 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecVP9, "VP9"); |
| 416 | std::vector<cricket::VideoCodec> codecs; |
| 417 | codecs.push_back(kVp9Codec); |
| 418 | |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 419 | std::unique_ptr<VideoMediaChannel> channel( |
Peter Boström | 53eda3d | 2015-03-27 15:53:18 +0100 | [diff] [blame] | 420 | SetUpForExternalEncoderFactory(&encoder_factory, codecs)); |
| 421 | |
| 422 | EXPECT_TRUE( |
| 423 | channel->AddRecvStream(cricket::StreamParams::CreateLegacy(kSsrc))); |
| 424 | } |
| 425 | |
qiangchen | c27d89f | 2015-07-16 10:27:16 -0700 | [diff] [blame] | 426 | TEST_F(WebRtcVideoEngine2Test, PropagatesInputFrameTimestamp) { |
| 427 | cricket::FakeWebRtcVideoEncoderFactory encoder_factory; |
| 428 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecVP8, "VP8"); |
| 429 | std::vector<cricket::VideoCodec> codecs; |
| 430 | codecs.push_back(kVp8Codec); |
| 431 | |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 432 | FakeCall* fake_call = new FakeCall(webrtc::Call::Config()); |
| 433 | call_.reset(fake_call); |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 434 | std::unique_ptr<VideoMediaChannel> channel( |
qiangchen | c27d89f | 2015-07-16 10:27:16 -0700 | [diff] [blame] | 435 | SetUpForExternalEncoderFactory(&encoder_factory, codecs)); |
| 436 | |
| 437 | EXPECT_TRUE( |
| 438 | channel->AddSendStream(cricket::StreamParams::CreateLegacy(kSsrc))); |
| 439 | |
| 440 | FakeVideoCapturer capturer; |
| 441 | EXPECT_TRUE(channel->SetCapturer(kSsrc, &capturer)); |
| 442 | capturer.Start(cricket::VideoFormat(1280, 720, |
| 443 | cricket::VideoFormat::FpsToInterval(60), |
| 444 | cricket::FOURCC_I420)); |
| 445 | channel->SetSend(true); |
| 446 | |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 447 | FakeVideoSendStream* stream = fake_call->GetVideoSendStreams()[0]; |
qiangchen | c27d89f | 2015-07-16 10:27:16 -0700 | [diff] [blame] | 448 | |
| 449 | EXPECT_TRUE(capturer.CaptureFrame()); |
pbos | 1cb121d | 2015-09-14 11:38:38 -0700 | [diff] [blame] | 450 | int64_t last_timestamp = stream->GetLastTimestamp(); |
qiangchen | c27d89f | 2015-07-16 10:27:16 -0700 | [diff] [blame] | 451 | for (int i = 0; i < 10; i++) { |
| 452 | EXPECT_TRUE(capturer.CaptureFrame()); |
pbos | 1cb121d | 2015-09-14 11:38:38 -0700 | [diff] [blame] | 453 | int64_t timestamp = stream->GetLastTimestamp(); |
qiangchen | c27d89f | 2015-07-16 10:27:16 -0700 | [diff] [blame] | 454 | int64_t interval = timestamp - last_timestamp; |
| 455 | |
| 456 | // Precision changes from nanosecond to millisecond. |
| 457 | // Allow error to be no more than 1. |
| 458 | EXPECT_NEAR(cricket::VideoFormat::FpsToInterval(60) / 1E6, interval, 1); |
| 459 | |
| 460 | last_timestamp = timestamp; |
| 461 | } |
| 462 | |
| 463 | capturer.Start(cricket::VideoFormat(1280, 720, |
| 464 | cricket::VideoFormat::FpsToInterval(30), |
| 465 | cricket::FOURCC_I420)); |
| 466 | |
| 467 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 468 | last_timestamp = stream->GetLastTimestamp(); |
| 469 | for (int i = 0; i < 10; i++) { |
| 470 | EXPECT_TRUE(capturer.CaptureFrame()); |
pbos | 1cb121d | 2015-09-14 11:38:38 -0700 | [diff] [blame] | 471 | int64_t timestamp = stream->GetLastTimestamp(); |
qiangchen | c27d89f | 2015-07-16 10:27:16 -0700 | [diff] [blame] | 472 | int64_t interval = timestamp - last_timestamp; |
| 473 | |
| 474 | // Precision changes from nanosecond to millisecond. |
| 475 | // Allow error to be no more than 1. |
| 476 | EXPECT_NEAR(cricket::VideoFormat::FpsToInterval(30) / 1E6, interval, 1); |
| 477 | |
| 478 | last_timestamp = timestamp; |
| 479 | } |
| 480 | |
| 481 | // Remove stream previously added to free the external encoder instance. |
| 482 | EXPECT_TRUE(channel->RemoveSendStream(kSsrc)); |
| 483 | } |
| 484 | |
pbos | 1cb121d | 2015-09-14 11:38:38 -0700 | [diff] [blame] | 485 | TEST_F(WebRtcVideoEngine2Test, |
| 486 | ProducesIncreasingTimestampsWithResetInputSources) { |
| 487 | cricket::FakeWebRtcVideoEncoderFactory encoder_factory; |
| 488 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecVP8, "VP8"); |
| 489 | std::vector<cricket::VideoCodec> codecs; |
| 490 | codecs.push_back(kVp8Codec); |
| 491 | |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 492 | FakeCall* fake_call = new FakeCall(webrtc::Call::Config()); |
| 493 | call_.reset(fake_call); |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 494 | std::unique_ptr<VideoMediaChannel> channel( |
pbos | 1cb121d | 2015-09-14 11:38:38 -0700 | [diff] [blame] | 495 | SetUpForExternalEncoderFactory(&encoder_factory, codecs)); |
| 496 | |
| 497 | EXPECT_TRUE( |
| 498 | channel->AddSendStream(cricket::StreamParams::CreateLegacy(kSsrc))); |
| 499 | channel->SetSend(true); |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 500 | FakeVideoSendStream* stream = fake_call->GetVideoSendStreams()[0]; |
pbos | 1cb121d | 2015-09-14 11:38:38 -0700 | [diff] [blame] | 501 | |
| 502 | FakeVideoCapturer capturer1; |
| 503 | EXPECT_TRUE(channel->SetCapturer(kSsrc, &capturer1)); |
| 504 | |
| 505 | cricket::CapturedFrame frame; |
| 506 | frame.width = 1280; |
| 507 | frame.height = 720; |
| 508 | frame.fourcc = cricket::FOURCC_I420; |
nisse | d73c99c | 2016-02-12 01:01:11 -0800 | [diff] [blame] | 509 | frame.data_size = frame.width * frame.height + |
| 510 | 2 * ((frame.width + 1) / 2) * ((frame.height + 1) / 2); |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 511 | std::unique_ptr<char[]> data(new char[frame.data_size]); |
pbos | 1cb121d | 2015-09-14 11:38:38 -0700 | [diff] [blame] | 512 | frame.data = data.get(); |
| 513 | memset(frame.data, 1, frame.data_size); |
pbos | 1cb121d | 2015-09-14 11:38:38 -0700 | [diff] [blame] | 514 | const int kInitialTimestamp = 123456; |
| 515 | frame.time_stamp = kInitialTimestamp; |
| 516 | |
| 517 | // Deliver initial frame. |
| 518 | capturer1.SignalCapturedFrame(&frame); |
| 519 | // Deliver next frame 1 second later. |
| 520 | frame.time_stamp += rtc::kNumNanosecsPerSec; |
| 521 | rtc::Thread::Current()->SleepMs(1000); |
| 522 | capturer1.SignalCapturedFrame(&frame); |
| 523 | |
| 524 | int64_t capturer1_last_timestamp = stream->GetLastTimestamp(); |
| 525 | // Reset input source, should still be continuous even though input-frame |
| 526 | // timestamp is less than before. |
| 527 | FakeVideoCapturer capturer2; |
| 528 | EXPECT_TRUE(channel->SetCapturer(kSsrc, &capturer2)); |
| 529 | |
| 530 | rtc::Thread::Current()->SleepMs(1); |
| 531 | // Deliver with a timestamp (10 seconds) before the previous initial one, |
| 532 | // these should not be related at all anymore and it should still work fine. |
| 533 | frame.time_stamp = kInitialTimestamp - 10000; |
| 534 | capturer2.SignalCapturedFrame(&frame); |
| 535 | |
| 536 | // New timestamp should be at least 1ms in the future and not old. |
| 537 | EXPECT_GT(stream->GetLastTimestamp(), capturer1_last_timestamp); |
| 538 | |
| 539 | EXPECT_TRUE(channel->RemoveSendStream(kSsrc)); |
| 540 | } |
| 541 | |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 542 | VideoMediaChannel* WebRtcVideoEngine2Test::SetUpForExternalEncoderFactory( |
| 543 | cricket::WebRtcVideoEncoderFactory* encoder_factory, |
| 544 | const std::vector<VideoCodec>& codecs) { |
| 545 | engine_.SetExternalEncoderFactory(encoder_factory); |
Fredrik Solenberg | 9a416bd | 2015-05-22 09:04:09 +0200 | [diff] [blame] | 546 | engine_.Init(); |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 547 | |
buildbot@webrtc.org | 1ecbe45 | 2014-10-14 20:29:28 +0000 | [diff] [blame] | 548 | VideoMediaChannel* channel = |
nisse | 51542be | 2016-02-12 02:27:06 -0800 | [diff] [blame] | 549 | engine_.CreateChannel(call_.get(), MediaConfig(), VideoOptions()); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 550 | cricket::VideoSendParameters parameters; |
| 551 | parameters.codecs = codecs; |
| 552 | EXPECT_TRUE(channel->SetSendParameters(parameters)); |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 553 | |
| 554 | return channel; |
| 555 | } |
| 556 | |
pbos@webrtc.org | 96a9325 | 2014-11-03 14:46:44 +0000 | [diff] [blame] | 557 | VideoMediaChannel* WebRtcVideoEngine2Test::SetUpForExternalDecoderFactory( |
| 558 | cricket::WebRtcVideoDecoderFactory* decoder_factory, |
| 559 | const std::vector<VideoCodec>& codecs) { |
| 560 | engine_.SetExternalDecoderFactory(decoder_factory); |
Fredrik Solenberg | 9a416bd | 2015-05-22 09:04:09 +0200 | [diff] [blame] | 561 | engine_.Init(); |
pbos@webrtc.org | 96a9325 | 2014-11-03 14:46:44 +0000 | [diff] [blame] | 562 | |
| 563 | VideoMediaChannel* channel = |
nisse | 51542be | 2016-02-12 02:27:06 -0800 | [diff] [blame] | 564 | engine_.CreateChannel(call_.get(), MediaConfig(), VideoOptions()); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 565 | cricket::VideoRecvParameters parameters; |
| 566 | parameters.codecs = codecs; |
| 567 | EXPECT_TRUE(channel->SetRecvParameters(parameters)); |
pbos@webrtc.org | 96a9325 | 2014-11-03 14:46:44 +0000 | [diff] [blame] | 568 | |
| 569 | return channel; |
| 570 | } |
| 571 | |
pbos@webrtc.org | f18fba2 | 2015-01-14 16:26:23 +0000 | [diff] [blame] | 572 | TEST_F(WebRtcVideoEngine2Test, UsesSimulcastAdapterForVp8Factories) { |
| 573 | cricket::FakeWebRtcVideoEncoderFactory encoder_factory; |
| 574 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecVP8, "VP8"); |
| 575 | std::vector<cricket::VideoCodec> codecs; |
| 576 | codecs.push_back(kVp8Codec); |
| 577 | |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 578 | std::unique_ptr<VideoMediaChannel> channel( |
pbos@webrtc.org | f18fba2 | 2015-01-14 16:26:23 +0000 | [diff] [blame] | 579 | SetUpForExternalEncoderFactory(&encoder_factory, codecs)); |
| 580 | |
Peter Boström | 0c4e06b | 2015-10-07 12:23:21 +0200 | [diff] [blame] | 581 | std::vector<uint32_t> ssrcs = MAKE_VECTOR(kSsrcs3); |
pbos@webrtc.org | f18fba2 | 2015-01-14 16:26:23 +0000 | [diff] [blame] | 582 | |
| 583 | EXPECT_TRUE( |
| 584 | channel->AddSendStream(CreateSimStreamParams("cname", ssrcs))); |
| 585 | EXPECT_TRUE(channel->SetSend(true)); |
| 586 | |
pbos@webrtc.org | 86196c4 | 2015-02-16 21:02:00 +0000 | [diff] [blame] | 587 | cricket::FakeVideoCapturer capturer; |
| 588 | EXPECT_TRUE(channel->SetCapturer(ssrcs.front(), &capturer)); |
| 589 | EXPECT_EQ(cricket::CS_RUNNING, |
| 590 | capturer.Start(capturer.GetSupportedFormats()->front())); |
| 591 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 592 | |
Peter Boström | 81cbd92 | 2016-03-22 12:19:07 +0100 | [diff] [blame] | 593 | EXPECT_GT(encoder_factory.encoders().size(), 1u); |
pbos@webrtc.org | f18fba2 | 2015-01-14 16:26:23 +0000 | [diff] [blame] | 594 | |
| 595 | // Verify that encoders are configured for simulcast through adapter |
| 596 | // (increasing resolution and only configured to send one stream each). |
| 597 | int prev_width = -1; |
| 598 | for (size_t i = 0; i < encoder_factory.encoders().size(); ++i) { |
| 599 | webrtc::VideoCodec codec_settings = |
| 600 | encoder_factory.encoders()[i]->GetCodecSettings(); |
| 601 | EXPECT_EQ(0, codec_settings.numberOfSimulcastStreams); |
| 602 | EXPECT_GT(codec_settings.width, prev_width); |
| 603 | prev_width = codec_settings.width; |
| 604 | } |
pbos@webrtc.org | 86196c4 | 2015-02-16 21:02:00 +0000 | [diff] [blame] | 605 | |
| 606 | EXPECT_TRUE(channel->SetCapturer(ssrcs.front(), NULL)); |
pthatcher@webrtc.org | 818c498 | 2015-03-06 02:20:58 +0000 | [diff] [blame] | 607 | |
| 608 | channel.reset(); |
| 609 | ASSERT_EQ(0u, encoder_factory.encoders().size()); |
pbos@webrtc.org | f18fba2 | 2015-01-14 16:26:23 +0000 | [diff] [blame] | 610 | } |
| 611 | |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 612 | TEST_F(WebRtcVideoEngine2Test, ChannelWithExternalH264CanChangeToInternalVp8) { |
| 613 | cricket::FakeWebRtcVideoEncoderFactory encoder_factory; |
| 614 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecH264, "H264"); |
| 615 | std::vector<cricket::VideoCodec> codecs; |
| 616 | codecs.push_back(kH264Codec); |
| 617 | |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 618 | std::unique_ptr<VideoMediaChannel> channel( |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 619 | SetUpForExternalEncoderFactory(&encoder_factory, codecs)); |
| 620 | |
| 621 | EXPECT_TRUE( |
| 622 | channel->AddSendStream(cricket::StreamParams::CreateLegacy(kSsrc))); |
| 623 | ASSERT_EQ(1u, encoder_factory.encoders().size()); |
| 624 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 625 | cricket::VideoSendParameters parameters; |
| 626 | parameters.codecs.push_back(kVp8Codec); |
| 627 | EXPECT_TRUE(channel->SetSendParameters(parameters)); |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 628 | ASSERT_EQ(0u, encoder_factory.encoders().size()); |
| 629 | } |
| 630 | |
| 631 | TEST_F(WebRtcVideoEngine2Test, |
| 632 | DontUseExternalEncoderFactoryForUnsupportedCodecs) { |
| 633 | cricket::FakeWebRtcVideoEncoderFactory encoder_factory; |
| 634 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecH264, "H264"); |
| 635 | std::vector<cricket::VideoCodec> codecs; |
| 636 | codecs.push_back(kVp8Codec); |
| 637 | |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 638 | std::unique_ptr<VideoMediaChannel> channel( |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 639 | SetUpForExternalEncoderFactory(&encoder_factory, codecs)); |
| 640 | |
| 641 | EXPECT_TRUE( |
| 642 | channel->AddSendStream(cricket::StreamParams::CreateLegacy(kSsrc))); |
pthatcher@webrtc.org | 818c498 | 2015-03-06 02:20:58 +0000 | [diff] [blame] | 643 | // Make sure DestroyVideoEncoder was called on the factory. |
| 644 | ASSERT_EQ(0u, encoder_factory.encoders().size()); |
| 645 | } |
| 646 | |
| 647 | TEST_F(WebRtcVideoEngine2Test, |
| 648 | UsesSimulcastAdapterForVp8WithCombinedVP8AndH264Factory) { |
| 649 | cricket::FakeWebRtcVideoEncoderFactory encoder_factory; |
| 650 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecVP8, "VP8"); |
| 651 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecH264, "H264"); |
| 652 | |
| 653 | std::vector<cricket::VideoCodec> codecs; |
| 654 | codecs.push_back(kVp8Codec); |
| 655 | |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 656 | std::unique_ptr<VideoMediaChannel> channel( |
pthatcher@webrtc.org | 818c498 | 2015-03-06 02:20:58 +0000 | [diff] [blame] | 657 | SetUpForExternalEncoderFactory(&encoder_factory, codecs)); |
| 658 | |
Peter Boström | 0c4e06b | 2015-10-07 12:23:21 +0200 | [diff] [blame] | 659 | std::vector<uint32_t> ssrcs = MAKE_VECTOR(kSsrcs3); |
pthatcher@webrtc.org | 818c498 | 2015-03-06 02:20:58 +0000 | [diff] [blame] | 660 | |
| 661 | EXPECT_TRUE( |
| 662 | channel->AddSendStream(CreateSimStreamParams("cname", ssrcs))); |
| 663 | EXPECT_TRUE(channel->SetSend(true)); |
| 664 | |
| 665 | // Send a fake frame, or else the media engine will configure the simulcast |
| 666 | // encoder adapter at a low-enough size that it'll only create a single |
| 667 | // encoder layer. |
| 668 | cricket::FakeVideoCapturer capturer; |
| 669 | EXPECT_TRUE(channel->SetCapturer(ssrcs.front(), &capturer)); |
| 670 | EXPECT_EQ(cricket::CS_RUNNING, |
| 671 | capturer.Start(capturer.GetSupportedFormats()->front())); |
| 672 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 673 | |
Peter Boström | 81cbd92 | 2016-03-22 12:19:07 +0100 | [diff] [blame] | 674 | ASSERT_GT(encoder_factory.encoders().size(), 1u); |
pthatcher@webrtc.org | 818c498 | 2015-03-06 02:20:58 +0000 | [diff] [blame] | 675 | EXPECT_EQ(webrtc::kVideoCodecVP8, |
| 676 | encoder_factory.encoders()[0]->GetCodecSettings().codecType); |
| 677 | |
| 678 | channel.reset(); |
| 679 | // Make sure DestroyVideoEncoder was called on the factory. |
| 680 | EXPECT_EQ(0u, encoder_factory.encoders().size()); |
| 681 | } |
| 682 | |
| 683 | TEST_F(WebRtcVideoEngine2Test, |
| 684 | DestroysNonSimulcastEncoderFromCombinedVP8AndH264Factory) { |
| 685 | cricket::FakeWebRtcVideoEncoderFactory encoder_factory; |
| 686 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecVP8, "VP8"); |
| 687 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecH264, "H264"); |
| 688 | |
| 689 | std::vector<cricket::VideoCodec> codecs; |
| 690 | codecs.push_back(kH264Codec); |
| 691 | |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 692 | std::unique_ptr<VideoMediaChannel> channel( |
pthatcher@webrtc.org | 818c498 | 2015-03-06 02:20:58 +0000 | [diff] [blame] | 693 | SetUpForExternalEncoderFactory(&encoder_factory, codecs)); |
| 694 | |
| 695 | EXPECT_TRUE( |
| 696 | channel->AddSendStream(cricket::StreamParams::CreateLegacy(kSsrc))); |
| 697 | ASSERT_EQ(1u, encoder_factory.encoders().size()); |
| 698 | EXPECT_EQ(webrtc::kVideoCodecH264, |
| 699 | encoder_factory.encoders()[0]->GetCodecSettings().codecType); |
| 700 | |
| 701 | channel.reset(); |
| 702 | // Make sure DestroyVideoEncoder was called on the factory. |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 703 | ASSERT_EQ(0u, encoder_factory.encoders().size()); |
| 704 | } |
| 705 | |
noahric | fdac516 | 2015-08-27 01:59:29 -0700 | [diff] [blame] | 706 | TEST_F(WebRtcVideoEngine2Test, SimulcastDisabledForH264) { |
| 707 | cricket::FakeWebRtcVideoEncoderFactory encoder_factory; |
| 708 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecH264, "H264"); |
| 709 | std::vector<cricket::VideoCodec> codecs; |
| 710 | codecs.push_back(kH264Codec); |
| 711 | |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 712 | std::unique_ptr<VideoMediaChannel> channel( |
noahric | fdac516 | 2015-08-27 01:59:29 -0700 | [diff] [blame] | 713 | SetUpForExternalEncoderFactory(&encoder_factory, codecs)); |
| 714 | |
Peter Boström | 0c4e06b | 2015-10-07 12:23:21 +0200 | [diff] [blame] | 715 | const std::vector<uint32_t> ssrcs = MAKE_VECTOR(kSsrcs3); |
noahric | fdac516 | 2015-08-27 01:59:29 -0700 | [diff] [blame] | 716 | EXPECT_TRUE( |
| 717 | channel->AddSendStream(cricket::CreateSimStreamParams("cname", ssrcs))); |
Peter Boström | ce23bee | 2016-02-02 14:14:30 +0100 | [diff] [blame] | 718 | |
| 719 | // Send a frame of 720p. This should trigger a "real" encoder initialization. |
noahric | fdac516 | 2015-08-27 01:59:29 -0700 | [diff] [blame] | 720 | cricket::VideoFormat format( |
| 721 | 1280, 720, cricket::VideoFormat::FpsToInterval(30), cricket::FOURCC_I420); |
Peter Boström | ce23bee | 2016-02-02 14:14:30 +0100 | [diff] [blame] | 722 | cricket::FakeVideoCapturer capturer; |
| 723 | EXPECT_TRUE(channel->SetCapturer(ssrcs[0], &capturer)); |
| 724 | EXPECT_EQ(cricket::CS_RUNNING, capturer.Start(format)); |
| 725 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 726 | |
noahric | fdac516 | 2015-08-27 01:59:29 -0700 | [diff] [blame] | 727 | ASSERT_EQ(1u, encoder_factory.encoders().size()); |
| 728 | FakeWebRtcVideoEncoder* encoder = encoder_factory.encoders()[0]; |
| 729 | EXPECT_EQ(webrtc::kVideoCodecH264, encoder->GetCodecSettings().codecType); |
| 730 | EXPECT_EQ(1u, encoder->GetCodecSettings().numberOfSimulcastStreams); |
Peter Boström | ce23bee | 2016-02-02 14:14:30 +0100 | [diff] [blame] | 731 | EXPECT_TRUE(channel->SetCapturer(ssrcs[0], nullptr)); |
noahric | fdac516 | 2015-08-27 01:59:29 -0700 | [diff] [blame] | 732 | } |
| 733 | |
hbos | bab934b | 2016-01-27 01:36:03 -0800 | [diff] [blame] | 734 | // Test that external codecs are added to the end of the supported codec list. |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 735 | TEST_F(WebRtcVideoEngine2Test, ReportSupportedExternalCodecs) { |
| 736 | cricket::FakeWebRtcVideoEncoderFactory encoder_factory; |
hbos | bab934b | 2016-01-27 01:36:03 -0800 | [diff] [blame] | 737 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecUnknown, |
| 738 | "FakeExternalCodec"); |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 739 | engine_.SetExternalEncoderFactory(&encoder_factory); |
Fredrik Solenberg | 9a416bd | 2015-05-22 09:04:09 +0200 | [diff] [blame] | 740 | engine_.Init(); |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 741 | |
| 742 | std::vector<cricket::VideoCodec> codecs(engine_.codecs()); |
| 743 | ASSERT_GE(codecs.size(), 2u); |
| 744 | cricket::VideoCodec internal_codec = codecs.front(); |
| 745 | cricket::VideoCodec external_codec = codecs.back(); |
| 746 | |
| 747 | // The external codec will appear at last. |
| 748 | EXPECT_EQ("VP8", internal_codec.name); |
hbos | bab934b | 2016-01-27 01:36:03 -0800 | [diff] [blame] | 749 | EXPECT_EQ("FakeExternalCodec", external_codec.name); |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 750 | } |
| 751 | |
pbos@webrtc.org | 96a9325 | 2014-11-03 14:46:44 +0000 | [diff] [blame] | 752 | TEST_F(WebRtcVideoEngine2Test, RegisterExternalDecodersIfSupported) { |
| 753 | cricket::FakeWebRtcVideoDecoderFactory decoder_factory; |
| 754 | decoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecVP8); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 755 | cricket::VideoRecvParameters parameters; |
| 756 | parameters.codecs.push_back(kVp8Codec); |
pbos@webrtc.org | 96a9325 | 2014-11-03 14:46:44 +0000 | [diff] [blame] | 757 | |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 758 | std::unique_ptr<VideoMediaChannel> channel( |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 759 | SetUpForExternalDecoderFactory(&decoder_factory, parameters.codecs)); |
pbos@webrtc.org | 96a9325 | 2014-11-03 14:46:44 +0000 | [diff] [blame] | 760 | |
| 761 | EXPECT_TRUE( |
| 762 | channel->AddRecvStream(cricket::StreamParams::CreateLegacy(kSsrc))); |
| 763 | ASSERT_EQ(1u, decoder_factory.decoders().size()); |
| 764 | |
| 765 | // Setting codecs of the same type should not reallocate the decoder. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 766 | EXPECT_TRUE(channel->SetRecvParameters(parameters)); |
pbos@webrtc.org | 96a9325 | 2014-11-03 14:46:44 +0000 | [diff] [blame] | 767 | EXPECT_EQ(1, decoder_factory.GetNumCreatedDecoders()); |
| 768 | |
| 769 | // Remove stream previously added to free the external decoder instance. |
| 770 | EXPECT_TRUE(channel->RemoveRecvStream(kSsrc)); |
| 771 | EXPECT_EQ(0u, decoder_factory.decoders().size()); |
| 772 | } |
| 773 | |
| 774 | // Verifies that we can set up decoders that are not internally supported. |
| 775 | TEST_F(WebRtcVideoEngine2Test, RegisterExternalH264DecoderIfSupported) { |
| 776 | // TODO(pbos): Do not assume that encoder/decoder support is symmetric. We |
| 777 | // can't even query the WebRtcVideoDecoderFactory for supported codecs. |
| 778 | // For now we add a FakeWebRtcVideoEncoderFactory to add H264 to supported |
| 779 | // codecs. |
| 780 | cricket::FakeWebRtcVideoEncoderFactory encoder_factory; |
| 781 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecH264, "H264"); |
| 782 | engine_.SetExternalEncoderFactory(&encoder_factory); |
| 783 | cricket::FakeWebRtcVideoDecoderFactory decoder_factory; |
| 784 | decoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecH264); |
| 785 | std::vector<cricket::VideoCodec> codecs; |
| 786 | codecs.push_back(kH264Codec); |
| 787 | |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 788 | std::unique_ptr<VideoMediaChannel> channel( |
pbos@webrtc.org | 96a9325 | 2014-11-03 14:46:44 +0000 | [diff] [blame] | 789 | SetUpForExternalDecoderFactory(&decoder_factory, codecs)); |
| 790 | |
| 791 | EXPECT_TRUE( |
| 792 | channel->AddRecvStream(cricket::StreamParams::CreateLegacy(kSsrc))); |
| 793 | ASSERT_EQ(1u, decoder_factory.decoders().size()); |
| 794 | } |
| 795 | |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 796 | class WebRtcVideoChannel2BaseTest |
| 797 | : public VideoMediaChannelTest<WebRtcVideoEngine2, WebRtcVideoChannel2> { |
| 798 | protected: |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 799 | typedef VideoMediaChannelTest<WebRtcVideoEngine2, WebRtcVideoChannel2> Base; |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 800 | |
kjellander@webrtc.org | 14665ff | 2015-03-04 12:58:35 +0000 | [diff] [blame] | 801 | cricket::VideoCodec DefaultCodec() override { return kVp8Codec; } |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 802 | }; |
| 803 | |
pbos@webrtc.org | 8fdeee6 | 2014-07-20 14:40:23 +0000 | [diff] [blame] | 804 | #define WEBRTC_BASE_TEST(test) \ |
| 805 | TEST_F(WebRtcVideoChannel2BaseTest, test) { Base::test(); } |
| 806 | |
| 807 | #define WEBRTC_DISABLED_BASE_TEST(test) \ |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 808 | TEST_F(WebRtcVideoChannel2BaseTest, DISABLED_##test) { Base::test(); } |
pbos@webrtc.org | 8fdeee6 | 2014-07-20 14:40:23 +0000 | [diff] [blame] | 809 | |
pbos@webrtc.org | 8fdeee6 | 2014-07-20 14:40:23 +0000 | [diff] [blame] | 810 | WEBRTC_BASE_TEST(SetSend); |
| 811 | WEBRTC_BASE_TEST(SetSendWithoutCodecs); |
| 812 | WEBRTC_BASE_TEST(SetSendSetsTransportBufferSizes); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 813 | |
pbos@webrtc.org | 8fdeee6 | 2014-07-20 14:40:23 +0000 | [diff] [blame] | 814 | WEBRTC_BASE_TEST(GetStats); |
| 815 | WEBRTC_BASE_TEST(GetStatsMultipleRecvStreams); |
| 816 | WEBRTC_BASE_TEST(GetStatsMultipleSendStreams); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 817 | |
pbos@webrtc.org | 8fdeee6 | 2014-07-20 14:40:23 +0000 | [diff] [blame] | 818 | WEBRTC_BASE_TEST(SetSendBandwidth); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 819 | |
pbos@webrtc.org | 8fdeee6 | 2014-07-20 14:40:23 +0000 | [diff] [blame] | 820 | WEBRTC_BASE_TEST(SetSendSsrc); |
| 821 | WEBRTC_BASE_TEST(SetSendSsrcAfterSetCodecs); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 822 | |
nisse | 08582ff | 2016-02-04 01:24:52 -0800 | [diff] [blame] | 823 | WEBRTC_BASE_TEST(SetSink); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 824 | |
pbos@webrtc.org | 8fdeee6 | 2014-07-20 14:40:23 +0000 | [diff] [blame] | 825 | WEBRTC_BASE_TEST(AddRemoveSendStreams); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 826 | |
pbos@webrtc.org | 8fdeee6 | 2014-07-20 14:40:23 +0000 | [diff] [blame] | 827 | WEBRTC_BASE_TEST(SimulateConference); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 828 | |
pbos@webrtc.org | 8fdeee6 | 2014-07-20 14:40:23 +0000 | [diff] [blame] | 829 | WEBRTC_BASE_TEST(AddRemoveCapturer); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 830 | |
pbos@webrtc.org | 8fdeee6 | 2014-07-20 14:40:23 +0000 | [diff] [blame] | 831 | WEBRTC_BASE_TEST(RemoveCapturerWithoutAdd); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 832 | |
pbos@webrtc.org | 8fdeee6 | 2014-07-20 14:40:23 +0000 | [diff] [blame] | 833 | WEBRTC_BASE_TEST(AddRemoveCapturerMultipleSources); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 834 | |
| 835 | // TODO(pbos): Figure out why this fails so often. |
pbos@webrtc.org | 8fdeee6 | 2014-07-20 14:40:23 +0000 | [diff] [blame] | 836 | WEBRTC_DISABLED_BASE_TEST(HighAspectHighHeightCapturer); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 837 | |
pbos@webrtc.org | 8fdeee6 | 2014-07-20 14:40:23 +0000 | [diff] [blame] | 838 | WEBRTC_BASE_TEST(RejectEmptyStreamParams); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 839 | |
pbos@webrtc.org | 8fdeee6 | 2014-07-20 14:40:23 +0000 | [diff] [blame] | 840 | WEBRTC_BASE_TEST(AdaptResolution16x10); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 841 | |
pbos@webrtc.org | 8fdeee6 | 2014-07-20 14:40:23 +0000 | [diff] [blame] | 842 | WEBRTC_BASE_TEST(AdaptResolution4x3); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 843 | |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 844 | // TODO(juberti): Restore this test once we support sending 0 fps. |
pbos@webrtc.org | 8fdeee6 | 2014-07-20 14:40:23 +0000 | [diff] [blame] | 845 | WEBRTC_DISABLED_BASE_TEST(AdaptDropAllFrames); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 846 | // TODO(juberti): Understand why we get decode errors on this test. |
pbos@webrtc.org | 8fdeee6 | 2014-07-20 14:40:23 +0000 | [diff] [blame] | 847 | WEBRTC_DISABLED_BASE_TEST(AdaptFramerate); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 848 | |
pbos@webrtc.org | c4175b9 | 2014-09-03 15:25:49 +0000 | [diff] [blame] | 849 | WEBRTC_BASE_TEST(SendsLowerResolutionOnSmallerFrames); |
| 850 | |
| 851 | WEBRTC_BASE_TEST(MuteStream); |
| 852 | |
| 853 | WEBRTC_BASE_TEST(MultipleSendStreams); |
| 854 | |
pbos@webrtc.org | 9359cb3 | 2014-07-23 15:44:48 +0000 | [diff] [blame] | 855 | TEST_F(WebRtcVideoChannel2BaseTest, SendAndReceiveVp8Vga) { |
| 856 | SendAndReceive(cricket::VideoCodec(100, "VP8", 640, 400, 30, 0)); |
| 857 | } |
| 858 | |
| 859 | TEST_F(WebRtcVideoChannel2BaseTest, SendAndReceiveVp8Qvga) { |
| 860 | SendAndReceive(cricket::VideoCodec(100, "VP8", 320, 200, 30, 0)); |
| 861 | } |
| 862 | |
| 863 | TEST_F(WebRtcVideoChannel2BaseTest, SendAndReceiveVp8SvcQqvga) { |
| 864 | SendAndReceive(cricket::VideoCodec(100, "VP8", 160, 100, 30, 0)); |
| 865 | } |
| 866 | |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 867 | TEST_F(WebRtcVideoChannel2BaseTest, TwoStreamsSendAndReceive) { |
| 868 | Base::TwoStreamsSendAndReceive(kVp8Codec); |
| 869 | } |
| 870 | |
| 871 | TEST_F(WebRtcVideoChannel2BaseTest, TwoStreamsReUseFirstStream) { |
| 872 | Base::TwoStreamsReUseFirstStream(kVp8Codec); |
| 873 | } |
| 874 | |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 875 | class WebRtcVideoChannel2Test : public WebRtcVideoEngine2Test { |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 876 | public: |
stefan | c1aeaf0 | 2015-10-15 07:26:07 -0700 | [diff] [blame] | 877 | WebRtcVideoChannel2Test() : WebRtcVideoChannel2Test("") {} |
| 878 | explicit WebRtcVideoChannel2Test(const char* field_trials) |
| 879 | : WebRtcVideoEngine2Test(field_trials), last_ssrc_(0) {} |
kjellander@webrtc.org | 14665ff | 2015-03-04 12:58:35 +0000 | [diff] [blame] | 880 | void SetUp() override { |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 881 | fake_call_.reset(new FakeCall(webrtc::Call::Config())); |
Fredrik Solenberg | 9a416bd | 2015-05-22 09:04:09 +0200 | [diff] [blame] | 882 | engine_.Init(); |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 883 | channel_.reset( |
nisse | 51542be | 2016-02-12 02:27:06 -0800 | [diff] [blame] | 884 | engine_.CreateChannel(fake_call_.get(), MediaConfig(), VideoOptions())); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 885 | last_ssrc_ = 123; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 886 | send_parameters_.codecs = engine_.codecs(); |
| 887 | recv_parameters_.codecs = engine_.codecs(); |
| 888 | ASSERT_TRUE(channel_->SetSendParameters(send_parameters_)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 889 | } |
| 890 | |
| 891 | protected: |
| 892 | FakeVideoSendStream* AddSendStream() { |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 893 | return AddSendStream(StreamParams::CreateLegacy(++last_ssrc_)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 894 | } |
| 895 | |
| 896 | FakeVideoSendStream* AddSendStream(const StreamParams& sp) { |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 897 | size_t num_streams = fake_call_->GetVideoSendStreams().size(); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 898 | EXPECT_TRUE(channel_->AddSendStream(sp)); |
| 899 | std::vector<FakeVideoSendStream*> streams = |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 900 | fake_call_->GetVideoSendStreams(); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 901 | EXPECT_EQ(num_streams + 1, streams.size()); |
| 902 | return streams[streams.size() - 1]; |
| 903 | } |
| 904 | |
| 905 | std::vector<FakeVideoSendStream*> GetFakeSendStreams() { |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 906 | return fake_call_->GetVideoSendStreams(); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 907 | } |
| 908 | |
| 909 | FakeVideoReceiveStream* AddRecvStream() { |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 910 | return AddRecvStream(StreamParams::CreateLegacy(++last_ssrc_)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 911 | } |
| 912 | |
| 913 | FakeVideoReceiveStream* AddRecvStream(const StreamParams& sp) { |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 914 | size_t num_streams = fake_call_->GetVideoReceiveStreams().size(); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 915 | EXPECT_TRUE(channel_->AddRecvStream(sp)); |
| 916 | std::vector<FakeVideoReceiveStream*> streams = |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 917 | fake_call_->GetVideoReceiveStreams(); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 918 | EXPECT_EQ(num_streams + 1, streams.size()); |
| 919 | return streams[streams.size() - 1]; |
| 920 | } |
| 921 | |
pbos@webrtc.org | 0087318 | 2014-11-25 14:03:34 +0000 | [diff] [blame] | 922 | void SetSendCodecsShouldWorkForBitrates(const char* min_bitrate_kbps, |
| 923 | int expected_min_bitrate_bps, |
| 924 | const char* start_bitrate_kbps, |
| 925 | int expected_start_bitrate_bps, |
| 926 | const char* max_bitrate_kbps, |
| 927 | int expected_max_bitrate_bps) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 928 | auto& codecs = send_parameters_.codecs; |
| 929 | codecs.clear(); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 930 | codecs.push_back(kVp8Codec); |
pbos@webrtc.org | 0087318 | 2014-11-25 14:03:34 +0000 | [diff] [blame] | 931 | codecs[0].params[kCodecParamMinBitrate] = min_bitrate_kbps; |
| 932 | codecs[0].params[kCodecParamStartBitrate] = start_bitrate_kbps; |
| 933 | codecs[0].params[kCodecParamMaxBitrate] = max_bitrate_kbps; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 934 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 935 | |
pbos@webrtc.org | 0087318 | 2014-11-25 14:03:34 +0000 | [diff] [blame] | 936 | EXPECT_EQ(expected_min_bitrate_bps, |
Stefan Holmer | e590416 | 2015-03-26 11:11:06 +0100 | [diff] [blame] | 937 | fake_call_->GetConfig().bitrate_config.min_bitrate_bps); |
pbos@webrtc.org | 0087318 | 2014-11-25 14:03:34 +0000 | [diff] [blame] | 938 | EXPECT_EQ(expected_start_bitrate_bps, |
Stefan Holmer | e590416 | 2015-03-26 11:11:06 +0100 | [diff] [blame] | 939 | fake_call_->GetConfig().bitrate_config.start_bitrate_bps); |
pbos@webrtc.org | 0087318 | 2014-11-25 14:03:34 +0000 | [diff] [blame] | 940 | EXPECT_EQ(expected_max_bitrate_bps, |
Stefan Holmer | e590416 | 2015-03-26 11:11:06 +0100 | [diff] [blame] | 941 | fake_call_->GetConfig().bitrate_config.max_bitrate_bps); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 942 | } |
| 943 | |
pbos@webrtc.org | 587ef60 | 2014-06-16 17:32:02 +0000 | [diff] [blame] | 944 | void TestSetSendRtpHeaderExtensions(const std::string& cricket_ext, |
| 945 | const std::string& webrtc_ext) { |
| 946 | // Enable extension. |
| 947 | const int id = 1; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 948 | cricket::VideoSendParameters parameters = send_parameters_; |
| 949 | parameters.extensions.push_back( |
| 950 | cricket::RtpHeaderExtension(cricket_ext, id)); |
| 951 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
pbos@webrtc.org | 587ef60 | 2014-06-16 17:32:02 +0000 | [diff] [blame] | 952 | FakeVideoSendStream* send_stream = |
| 953 | AddSendStream(cricket::StreamParams::CreateLegacy(123)); |
| 954 | |
| 955 | // Verify the send extension id. |
| 956 | ASSERT_EQ(1u, send_stream->GetConfig().rtp.extensions.size()); |
| 957 | EXPECT_EQ(id, send_stream->GetConfig().rtp.extensions[0].id); |
| 958 | EXPECT_EQ(webrtc_ext, send_stream->GetConfig().rtp.extensions[0].name); |
| 959 | // Verify call with same set of extensions returns true. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 960 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
pbos@webrtc.org | 587ef60 | 2014-06-16 17:32:02 +0000 | [diff] [blame] | 961 | // Verify that SetSendRtpHeaderExtensions doesn't implicitly add them for |
| 962 | // receivers. |
| 963 | EXPECT_TRUE(AddRecvStream(cricket::StreamParams::CreateLegacy(123)) |
| 964 | ->GetConfig() |
| 965 | .rtp.extensions.empty()); |
| 966 | |
pbos@webrtc.org | d1ea06b | 2014-07-18 09:35:58 +0000 | [diff] [blame] | 967 | // Verify that existing RTP header extensions can be removed. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 968 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 969 | ASSERT_EQ(1u, fake_call_->GetVideoSendStreams().size()); |
| 970 | send_stream = fake_call_->GetVideoSendStreams()[0]; |
pbos@webrtc.org | d1ea06b | 2014-07-18 09:35:58 +0000 | [diff] [blame] | 971 | EXPECT_TRUE(send_stream->GetConfig().rtp.extensions.empty()); |
| 972 | |
| 973 | // Verify that adding receive RTP header extensions adds them for existing |
| 974 | // streams. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 975 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 976 | send_stream = fake_call_->GetVideoSendStreams()[0]; |
pbos@webrtc.org | d1ea06b | 2014-07-18 09:35:58 +0000 | [diff] [blame] | 977 | ASSERT_EQ(1u, send_stream->GetConfig().rtp.extensions.size()); |
| 978 | EXPECT_EQ(id, send_stream->GetConfig().rtp.extensions[0].id); |
| 979 | EXPECT_EQ(webrtc_ext, send_stream->GetConfig().rtp.extensions[0].name); |
pbos@webrtc.org | 587ef60 | 2014-06-16 17:32:02 +0000 | [diff] [blame] | 980 | } |
| 981 | |
| 982 | void TestSetRecvRtpHeaderExtensions(const std::string& cricket_ext, |
| 983 | const std::string& webrtc_ext) { |
| 984 | // Enable extension. |
| 985 | const int id = 1; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 986 | cricket::VideoRecvParameters parameters = recv_parameters_; |
| 987 | parameters.extensions.push_back( |
| 988 | cricket::RtpHeaderExtension(cricket_ext, id)); |
| 989 | EXPECT_TRUE(channel_->SetRecvParameters(parameters)); |
pbos@webrtc.org | 587ef60 | 2014-06-16 17:32:02 +0000 | [diff] [blame] | 990 | |
| 991 | FakeVideoReceiveStream* recv_stream = |
| 992 | AddRecvStream(cricket::StreamParams::CreateLegacy(123)); |
| 993 | |
| 994 | // Verify the recv extension id. |
| 995 | ASSERT_EQ(1u, recv_stream->GetConfig().rtp.extensions.size()); |
| 996 | EXPECT_EQ(id, recv_stream->GetConfig().rtp.extensions[0].id); |
| 997 | EXPECT_EQ(webrtc_ext, recv_stream->GetConfig().rtp.extensions[0].name); |
| 998 | // Verify call with same set of extensions returns true. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 999 | EXPECT_TRUE(channel_->SetRecvParameters(parameters)); |
pbos@webrtc.org | d1ea06b | 2014-07-18 09:35:58 +0000 | [diff] [blame] | 1000 | |
pbos@webrtc.org | 587ef60 | 2014-06-16 17:32:02 +0000 | [diff] [blame] | 1001 | // Verify that SetRecvRtpHeaderExtensions doesn't implicitly add them for |
| 1002 | // senders. |
| 1003 | EXPECT_TRUE(AddSendStream(cricket::StreamParams::CreateLegacy(123)) |
| 1004 | ->GetConfig() |
| 1005 | .rtp.extensions.empty()); |
| 1006 | |
pbos@webrtc.org | d1ea06b | 2014-07-18 09:35:58 +0000 | [diff] [blame] | 1007 | // Verify that existing RTP header extensions can be removed. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1008 | EXPECT_TRUE(channel_->SetRecvParameters(recv_parameters_)); |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 1009 | ASSERT_EQ(1u, fake_call_->GetVideoReceiveStreams().size()); |
| 1010 | recv_stream = fake_call_->GetVideoReceiveStreams()[0]; |
pbos@webrtc.org | d1ea06b | 2014-07-18 09:35:58 +0000 | [diff] [blame] | 1011 | EXPECT_TRUE(recv_stream->GetConfig().rtp.extensions.empty()); |
| 1012 | |
| 1013 | // Verify that adding receive RTP header extensions adds them for existing |
| 1014 | // streams. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1015 | EXPECT_TRUE(channel_->SetRecvParameters(parameters)); |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 1016 | recv_stream = fake_call_->GetVideoReceiveStreams()[0]; |
pbos@webrtc.org | d1ea06b | 2014-07-18 09:35:58 +0000 | [diff] [blame] | 1017 | ASSERT_EQ(1u, recv_stream->GetConfig().rtp.extensions.size()); |
| 1018 | EXPECT_EQ(id, recv_stream->GetConfig().rtp.extensions[0].id); |
| 1019 | EXPECT_EQ(webrtc_ext, recv_stream->GetConfig().rtp.extensions[0].name); |
pbos@webrtc.org | 587ef60 | 2014-06-16 17:32:02 +0000 | [diff] [blame] | 1020 | } |
| 1021 | |
Stefan Holmer | bbaf363 | 2015-10-29 18:53:23 +0100 | [diff] [blame] | 1022 | void TestExtensionFilter(const std::vector<std::string>& extensions, |
| 1023 | const std::string& expected_extension) { |
| 1024 | cricket::VideoSendParameters parameters = send_parameters_; |
| 1025 | int expected_id = -1; |
| 1026 | int id = 1; |
| 1027 | for (const std::string& extension : extensions) { |
| 1028 | if (extension == expected_extension) |
| 1029 | expected_id = id; |
| 1030 | parameters.extensions.push_back( |
| 1031 | cricket::RtpHeaderExtension(extension, id++)); |
| 1032 | } |
| 1033 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
| 1034 | FakeVideoSendStream* send_stream = |
| 1035 | AddSendStream(cricket::StreamParams::CreateLegacy(123)); |
| 1036 | |
| 1037 | // Verify that only one of them has been set, and that it is the one with |
| 1038 | // highest priority (transport sequence number). |
| 1039 | ASSERT_EQ(1u, send_stream->GetConfig().rtp.extensions.size()); |
| 1040 | EXPECT_EQ(expected_id, send_stream->GetConfig().rtp.extensions[0].id); |
| 1041 | EXPECT_EQ(expected_extension, |
| 1042 | send_stream->GetConfig().rtp.extensions[0].name); |
| 1043 | } |
| 1044 | |
Erik SprĂ¥ng | efbde37 | 2015-04-29 16:21:28 +0200 | [diff] [blame] | 1045 | void TestCpuAdaptation(bool enable_overuse, bool is_screenshare); |
Peter Boström | 3548dd2 | 2015-05-22 18:48:36 +0200 | [diff] [blame] | 1046 | void TestReceiverLocalSsrcConfiguration(bool receiver_first); |
noahric | d10a68e | 2015-07-10 11:27:55 -0700 | [diff] [blame] | 1047 | void TestReceiveUnsignalledSsrcPacket(uint8_t payload_type, |
| 1048 | bool expect_created_receive_stream); |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 1049 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1050 | FakeVideoSendStream* SetDenoisingOption( |
nisse | 0510331 | 2016-03-16 02:22:50 -0700 | [diff] [blame] | 1051 | uint32_t ssrc, |
nisse | 0db023a | 2016-03-01 04:29:59 -0800 | [diff] [blame] | 1052 | cricket::FakeVideoCapturer* capturer, |
| 1053 | bool enabled) { |
nisse | 0510331 | 2016-03-16 02:22:50 -0700 | [diff] [blame] | 1054 | cricket::VideoOptions options; |
| 1055 | options.video_noise_reduction = rtc::Optional<bool>(enabled); |
| 1056 | channel_->SetVideoSend(ssrc, true, &options); |
nisse | 0db023a | 2016-03-01 04:29:59 -0800 | [diff] [blame] | 1057 | // Options only take effect on the next frame. |
| 1058 | EXPECT_TRUE(capturer->CaptureFrame()); |
| 1059 | |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1060 | return fake_call_->GetVideoSendStreams().back(); |
| 1061 | } |
| 1062 | |
Peter Boström | 2feafdb | 2015-09-09 14:32:14 +0200 | [diff] [blame] | 1063 | FakeVideoSendStream* SetUpSimulcast(bool enabled, bool with_rtx) { |
| 1064 | const int kRtxSsrcOffset = 0xDEADBEEF; |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1065 | last_ssrc_ += 3; |
Peter Boström | 2feafdb | 2015-09-09 14:32:14 +0200 | [diff] [blame] | 1066 | std::vector<uint32_t> ssrcs; |
| 1067 | std::vector<uint32_t> rtx_ssrcs; |
| 1068 | uint32_t num_streams = enabled ? 3 : 1; |
| 1069 | for (uint32_t i = 0; i < num_streams; ++i) { |
| 1070 | uint32_t ssrc = last_ssrc_ + i; |
| 1071 | ssrcs.push_back(ssrc); |
| 1072 | if (with_rtx) { |
| 1073 | rtx_ssrcs.push_back(ssrc + kRtxSsrcOffset); |
| 1074 | } |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1075 | } |
Peter Boström | 2feafdb | 2015-09-09 14:32:14 +0200 | [diff] [blame] | 1076 | if (with_rtx) { |
| 1077 | return AddSendStream( |
| 1078 | cricket::CreateSimWithRtxStreamParams("cname", ssrcs, rtx_ssrcs)); |
| 1079 | } |
| 1080 | return AddSendStream(CreateSimStreamParams("cname", ssrcs)); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1081 | } |
| 1082 | |
skvlad | dc1c62c | 2016-03-16 19:07:43 -0700 | [diff] [blame] | 1083 | int GetMaxEncoderBitrate(cricket::FakeVideoCapturer& capturer) { |
| 1084 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 1085 | |
| 1086 | std::vector<FakeVideoSendStream*> streams = |
| 1087 | fake_call_->GetVideoSendStreams(); |
| 1088 | EXPECT_TRUE(streams.size() > 0); |
| 1089 | FakeVideoSendStream* stream = streams[streams.size() - 1]; |
| 1090 | |
| 1091 | webrtc::VideoEncoderConfig encoder_config = stream->GetEncoderConfig(); |
| 1092 | EXPECT_EQ(1, encoder_config.streams.size()); |
| 1093 | return encoder_config.streams[0].max_bitrate_bps; |
| 1094 | } |
| 1095 | |
| 1096 | void SetAndExpectMaxBitrate(cricket::FakeVideoCapturer& capturer, |
| 1097 | int global_max, |
| 1098 | int stream_max, |
| 1099 | int expected_encoder_bitrate) { |
| 1100 | VideoSendParameters limited_send_params = send_parameters_; |
| 1101 | limited_send_params.max_bandwidth_bps = global_max; |
| 1102 | EXPECT_TRUE(channel_->SetSendParameters(limited_send_params)); |
| 1103 | webrtc::RtpParameters parameters = channel_->GetRtpParameters(last_ssrc_); |
| 1104 | EXPECT_EQ(1UL, parameters.encodings.size()); |
| 1105 | parameters.encodings[0].max_bitrate_bps = stream_max; |
| 1106 | EXPECT_TRUE(channel_->SetRtpParameters(last_ssrc_, parameters)); |
| 1107 | // Read back the parameteres and verify they have the correct value |
| 1108 | parameters = channel_->GetRtpParameters(last_ssrc_); |
| 1109 | EXPECT_EQ(1UL, parameters.encodings.size()); |
| 1110 | EXPECT_EQ(stream_max, parameters.encodings[0].max_bitrate_bps); |
| 1111 | // Verify that the new value propagated down to the encoder |
| 1112 | EXPECT_EQ(expected_encoder_bitrate, GetMaxEncoderBitrate(capturer)); |
| 1113 | } |
| 1114 | |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 1115 | std::unique_ptr<FakeCall> fake_call_; |
| 1116 | std::unique_ptr<VideoMediaChannel> channel_; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1117 | cricket::VideoSendParameters send_parameters_; |
| 1118 | cricket::VideoRecvParameters recv_parameters_; |
Peter Boström | 0c4e06b | 2015-10-07 12:23:21 +0200 | [diff] [blame] | 1119 | uint32_t last_ssrc_; |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1120 | }; |
| 1121 | |
pbos | 8fc7fa7 | 2015-07-15 08:02:58 -0700 | [diff] [blame] | 1122 | TEST_F(WebRtcVideoChannel2Test, SetsSyncGroupFromSyncLabel) { |
Peter Boström | 0c4e06b | 2015-10-07 12:23:21 +0200 | [diff] [blame] | 1123 | const uint32_t kVideoSsrc = 123; |
pbos | 8fc7fa7 | 2015-07-15 08:02:58 -0700 | [diff] [blame] | 1124 | const std::string kSyncLabel = "AvSyncLabel"; |
| 1125 | |
| 1126 | cricket::StreamParams sp = cricket::StreamParams::CreateLegacy(kVideoSsrc); |
| 1127 | sp.sync_label = kSyncLabel; |
| 1128 | EXPECT_TRUE(channel_->AddRecvStream(sp)); |
| 1129 | |
| 1130 | EXPECT_EQ(1, fake_call_->GetVideoReceiveStreams().size()); |
| 1131 | EXPECT_EQ(kSyncLabel, |
| 1132 | fake_call_->GetVideoReceiveStreams()[0]->GetConfig().sync_group) |
| 1133 | << "SyncGroup should be set based on sync_label"; |
| 1134 | } |
| 1135 | |
pbos@webrtc.org | e322a17 | 2014-06-13 11:47:28 +0000 | [diff] [blame] | 1136 | TEST_F(WebRtcVideoChannel2Test, RecvStreamWithSimAndRtx) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1137 | cricket::VideoSendParameters parameters; |
| 1138 | parameters.codecs = engine_.codecs(); |
| 1139 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1140 | EXPECT_TRUE(channel_->SetSend(true)); |
nisse | 4b4dc86 | 2016-02-17 05:25:36 -0800 | [diff] [blame] | 1141 | parameters.conference_mode = true; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1142 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1143 | |
| 1144 | // Send side. |
Peter Boström | 0c4e06b | 2015-10-07 12:23:21 +0200 | [diff] [blame] | 1145 | const std::vector<uint32_t> ssrcs = MAKE_VECTOR(kSsrcs1); |
| 1146 | const std::vector<uint32_t> rtx_ssrcs = MAKE_VECTOR(kRtxSsrcs1); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1147 | FakeVideoSendStream* send_stream = AddSendStream( |
| 1148 | cricket::CreateSimWithRtxStreamParams("cname", ssrcs, rtx_ssrcs)); |
| 1149 | |
| 1150 | ASSERT_EQ(rtx_ssrcs.size(), send_stream->GetConfig().rtp.rtx.ssrcs.size()); |
| 1151 | for (size_t i = 0; i < rtx_ssrcs.size(); ++i) |
| 1152 | EXPECT_EQ(rtx_ssrcs[i], send_stream->GetConfig().rtp.rtx.ssrcs[i]); |
| 1153 | |
| 1154 | // Receiver side. |
| 1155 | FakeVideoReceiveStream* recv_stream = AddRecvStream( |
| 1156 | cricket::CreateSimWithRtxStreamParams("cname", ssrcs, rtx_ssrcs)); |
| 1157 | ASSERT_GT(recv_stream->GetConfig().rtp.rtx.size(), 0u) |
| 1158 | << "No SSRCs for RTX configured by AddRecvStream."; |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1159 | EXPECT_EQ(rtx_ssrcs[0], |
| 1160 | recv_stream->GetConfig().rtp.rtx.begin()->second.ssrc); |
| 1161 | // TODO(pbos): Make sure we set the RTX for correct payloads etc. |
| 1162 | } |
| 1163 | |
pbos@webrtc.org | e322a17 | 2014-06-13 11:47:28 +0000 | [diff] [blame] | 1164 | TEST_F(WebRtcVideoChannel2Test, RecvStreamWithRtx) { |
| 1165 | // Setup one channel with an associated RTX stream. |
| 1166 | cricket::StreamParams params = |
| 1167 | cricket::StreamParams::CreateLegacy(kSsrcs1[0]); |
| 1168 | params.AddFidSsrc(kSsrcs1[0], kRtxSsrcs1[0]); |
| 1169 | FakeVideoReceiveStream* recv_stream = AddRecvStream(params); |
pbos@webrtc.org | e322a17 | 2014-06-13 11:47:28 +0000 | [diff] [blame] | 1170 | EXPECT_EQ(kRtxSsrcs1[0], |
| 1171 | recv_stream->GetConfig().rtp.rtx.begin()->second.ssrc); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1172 | } |
| 1173 | |
pbos@webrtc.org | e322a17 | 2014-06-13 11:47:28 +0000 | [diff] [blame] | 1174 | TEST_F(WebRtcVideoChannel2Test, RecvStreamNoRtx) { |
| 1175 | // Setup one channel without an associated RTX stream. |
| 1176 | cricket::StreamParams params = |
| 1177 | cricket::StreamParams::CreateLegacy(kSsrcs1[0]); |
| 1178 | FakeVideoReceiveStream* recv_stream = AddRecvStream(params); |
| 1179 | ASSERT_TRUE(recv_stream->GetConfig().rtp.rtx.empty()); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1180 | } |
| 1181 | |
pbos@webrtc.org | 587ef60 | 2014-06-16 17:32:02 +0000 | [diff] [blame] | 1182 | TEST_F(WebRtcVideoChannel2Test, NoHeaderExtesionsByDefault) { |
| 1183 | FakeVideoSendStream* send_stream = |
| 1184 | AddSendStream(cricket::StreamParams::CreateLegacy(kSsrcs1[0])); |
| 1185 | ASSERT_TRUE(send_stream->GetConfig().rtp.extensions.empty()); |
| 1186 | |
| 1187 | FakeVideoReceiveStream* recv_stream = |
| 1188 | AddRecvStream(cricket::StreamParams::CreateLegacy(kSsrcs1[0])); |
| 1189 | ASSERT_TRUE(recv_stream->GetConfig().rtp.extensions.empty()); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1190 | } |
| 1191 | |
pbos@webrtc.org | 587ef60 | 2014-06-16 17:32:02 +0000 | [diff] [blame] | 1192 | // Test support for RTP timestamp offset header extension. |
| 1193 | TEST_F(WebRtcVideoChannel2Test, SendRtpTimestampOffsetHeaderExtensions) { |
| 1194 | TestSetSendRtpHeaderExtensions(kRtpTimestampOffsetHeaderExtension, |
| 1195 | webrtc::RtpExtension::kTOffset); |
| 1196 | } |
| 1197 | TEST_F(WebRtcVideoChannel2Test, RecvRtpTimestampOffsetHeaderExtensions) { |
| 1198 | TestSetRecvRtpHeaderExtensions(kRtpTimestampOffsetHeaderExtension, |
| 1199 | webrtc::RtpExtension::kTOffset); |
| 1200 | } |
| 1201 | |
| 1202 | // Test support for absolute send time header extension. |
| 1203 | TEST_F(WebRtcVideoChannel2Test, SendAbsoluteSendTimeHeaderExtensions) { |
| 1204 | TestSetSendRtpHeaderExtensions(kRtpAbsoluteSenderTimeHeaderExtension, |
| 1205 | webrtc::RtpExtension::kAbsSendTime); |
| 1206 | } |
| 1207 | TEST_F(WebRtcVideoChannel2Test, RecvAbsoluteSendTimeHeaderExtensions) { |
| 1208 | TestSetRecvRtpHeaderExtensions(kRtpAbsoluteSenderTimeHeaderExtension, |
| 1209 | webrtc::RtpExtension::kAbsSendTime); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1210 | } |
| 1211 | |
Stefan Holmer | bbaf363 | 2015-10-29 18:53:23 +0100 | [diff] [blame] | 1212 | TEST_F(WebRtcVideoChannel2Test, FiltersExtensionsPicksTransportSeqNum) { |
| 1213 | // Enable three redundant extensions. |
| 1214 | std::vector<std::string> extensions; |
| 1215 | extensions.push_back(kRtpAbsoluteSenderTimeHeaderExtension); |
| 1216 | extensions.push_back(kRtpTimestampOffsetHeaderExtension); |
| 1217 | extensions.push_back(kRtpTransportSequenceNumberHeaderExtension); |
| 1218 | TestExtensionFilter(extensions, kRtpTransportSequenceNumberHeaderExtension); |
| 1219 | } |
| 1220 | |
| 1221 | TEST_F(WebRtcVideoChannel2Test, FiltersExtensionsPicksAbsSendTime) { |
| 1222 | // Enable two redundant extensions. |
| 1223 | std::vector<std::string> extensions; |
| 1224 | extensions.push_back(kRtpAbsoluteSenderTimeHeaderExtension); |
| 1225 | extensions.push_back(kRtpTimestampOffsetHeaderExtension); |
| 1226 | TestExtensionFilter(extensions, kRtpAbsoluteSenderTimeHeaderExtension); |
| 1227 | } |
| 1228 | |
stefan | c1aeaf0 | 2015-10-15 07:26:07 -0700 | [diff] [blame] | 1229 | class WebRtcVideoChannel2WithSendSideBweTest : public WebRtcVideoChannel2Test { |
| 1230 | public: |
| 1231 | WebRtcVideoChannel2WithSendSideBweTest() |
| 1232 | : WebRtcVideoChannel2Test("WebRTC-SendSideBwe/Enabled/") {} |
| 1233 | }; |
| 1234 | |
| 1235 | // Test support for transport sequence number header extension. |
| 1236 | TEST_F(WebRtcVideoChannel2WithSendSideBweTest, |
| 1237 | SendTransportSequenceNumberHeaderExtensions) { |
| 1238 | TestSetSendRtpHeaderExtensions( |
| 1239 | kRtpTransportSequenceNumberHeaderExtension, |
| 1240 | webrtc::RtpExtension::kTransportSequenceNumber); |
| 1241 | } |
| 1242 | TEST_F(WebRtcVideoChannel2WithSendSideBweTest, |
| 1243 | RecvTransportSequenceNumberHeaderExtensions) { |
| 1244 | TestSetRecvRtpHeaderExtensions( |
| 1245 | kRtpTransportSequenceNumberHeaderExtension, |
| 1246 | webrtc::RtpExtension::kTransportSequenceNumber); |
| 1247 | } |
| 1248 | |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 1249 | // Test support for video rotation header extension. |
| 1250 | TEST_F(WebRtcVideoChannel2Test, SendVideoRotationHeaderExtensions) { |
| 1251 | TestSetSendRtpHeaderExtensions(kRtpVideoRotationHeaderExtension, |
| 1252 | webrtc::RtpExtension::kVideoRotation); |
| 1253 | } |
| 1254 | TEST_F(WebRtcVideoChannel2Test, RecvVideoRotationHeaderExtensions) { |
| 1255 | TestSetRecvRtpHeaderExtensions(kRtpVideoRotationHeaderExtension, |
| 1256 | webrtc::RtpExtension::kVideoRotation); |
| 1257 | } |
| 1258 | |
pbos@webrtc.org | c37e72e | 2015-01-05 18:51:13 +0000 | [diff] [blame] | 1259 | TEST_F(WebRtcVideoChannel2Test, IdenticalSendExtensionsDoesntRecreateStream) { |
Stefan Holmer | bbaf363 | 2015-10-29 18:53:23 +0100 | [diff] [blame] | 1260 | const int kAbsSendTimeId = 1; |
| 1261 | const int kVideoRotationId = 2; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1262 | send_parameters_.extensions.push_back(cricket::RtpHeaderExtension( |
pbos@webrtc.org | c37e72e | 2015-01-05 18:51:13 +0000 | [diff] [blame] | 1263 | kRtpAbsoluteSenderTimeHeaderExtension, kAbsSendTimeId)); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1264 | send_parameters_.extensions.push_back(cricket::RtpHeaderExtension( |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 1265 | kRtpVideoRotationHeaderExtension, kVideoRotationId)); |
pbos@webrtc.org | c37e72e | 2015-01-05 18:51:13 +0000 | [diff] [blame] | 1266 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1267 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
pbos@webrtc.org | c37e72e | 2015-01-05 18:51:13 +0000 | [diff] [blame] | 1268 | FakeVideoSendStream* send_stream = |
| 1269 | AddSendStream(cricket::StreamParams::CreateLegacy(123)); |
| 1270 | |
| 1271 | EXPECT_EQ(1, fake_call_->GetNumCreatedSendStreams()); |
Stefan Holmer | bbaf363 | 2015-10-29 18:53:23 +0100 | [diff] [blame] | 1272 | ASSERT_EQ(2u, send_stream->GetConfig().rtp.extensions.size()); |
pbos@webrtc.org | c37e72e | 2015-01-05 18:51:13 +0000 | [diff] [blame] | 1273 | |
| 1274 | // Setting the same extensions (even if in different order) shouldn't |
| 1275 | // reallocate the stream. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1276 | std::reverse(send_parameters_.extensions.begin(), |
| 1277 | send_parameters_.extensions.end()); |
| 1278 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
pbos@webrtc.org | c37e72e | 2015-01-05 18:51:13 +0000 | [diff] [blame] | 1279 | |
| 1280 | EXPECT_EQ(1, fake_call_->GetNumCreatedSendStreams()); |
| 1281 | |
| 1282 | // Setting different extensions should recreate the stream. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1283 | send_parameters_.extensions.resize(1); |
| 1284 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
pbos@webrtc.org | c37e72e | 2015-01-05 18:51:13 +0000 | [diff] [blame] | 1285 | |
| 1286 | EXPECT_EQ(2, fake_call_->GetNumCreatedSendStreams()); |
| 1287 | } |
| 1288 | |
| 1289 | TEST_F(WebRtcVideoChannel2Test, IdenticalRecvExtensionsDoesntRecreateStream) { |
| 1290 | const int kTOffsetId = 1; |
| 1291 | const int kAbsSendTimeId = 2; |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 1292 | const int kVideoRotationId = 3; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1293 | recv_parameters_.extensions.push_back(cricket::RtpHeaderExtension( |
pbos@webrtc.org | c37e72e | 2015-01-05 18:51:13 +0000 | [diff] [blame] | 1294 | kRtpAbsoluteSenderTimeHeaderExtension, kAbsSendTimeId)); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1295 | recv_parameters_.extensions.push_back(cricket::RtpHeaderExtension( |
pbos@webrtc.org | c37e72e | 2015-01-05 18:51:13 +0000 | [diff] [blame] | 1296 | kRtpTimestampOffsetHeaderExtension, kTOffsetId)); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1297 | recv_parameters_.extensions.push_back(cricket::RtpHeaderExtension( |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 1298 | kRtpVideoRotationHeaderExtension, kVideoRotationId)); |
pbos@webrtc.org | c37e72e | 2015-01-05 18:51:13 +0000 | [diff] [blame] | 1299 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1300 | EXPECT_TRUE(channel_->SetRecvParameters(recv_parameters_)); |
Peter Boström | 54be3e0 | 2015-05-25 15:04:24 +0200 | [diff] [blame] | 1301 | FakeVideoReceiveStream* recv_stream = |
pbos@webrtc.org | c37e72e | 2015-01-05 18:51:13 +0000 | [diff] [blame] | 1302 | AddRecvStream(cricket::StreamParams::CreateLegacy(123)); |
| 1303 | |
| 1304 | EXPECT_EQ(1, fake_call_->GetNumCreatedReceiveStreams()); |
Peter Boström | 54be3e0 | 2015-05-25 15:04:24 +0200 | [diff] [blame] | 1305 | ASSERT_EQ(3u, recv_stream->GetConfig().rtp.extensions.size()); |
pbos@webrtc.org | c37e72e | 2015-01-05 18:51:13 +0000 | [diff] [blame] | 1306 | |
| 1307 | // Setting the same extensions (even if in different order) shouldn't |
| 1308 | // reallocate the stream. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1309 | std::reverse(recv_parameters_.extensions.begin(), |
| 1310 | recv_parameters_.extensions.end()); |
| 1311 | EXPECT_TRUE(channel_->SetRecvParameters(recv_parameters_)); |
pbos@webrtc.org | c37e72e | 2015-01-05 18:51:13 +0000 | [diff] [blame] | 1312 | |
| 1313 | EXPECT_EQ(1, fake_call_->GetNumCreatedReceiveStreams()); |
| 1314 | |
| 1315 | // Setting different extensions should recreate the stream. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1316 | recv_parameters_.extensions.resize(1); |
| 1317 | EXPECT_TRUE(channel_->SetRecvParameters(recv_parameters_)); |
pbos@webrtc.org | c37e72e | 2015-01-05 18:51:13 +0000 | [diff] [blame] | 1318 | |
| 1319 | EXPECT_EQ(2, fake_call_->GetNumCreatedReceiveStreams()); |
| 1320 | } |
| 1321 | |
pbos@webrtc.org | 3c10758 | 2014-07-20 15:27:35 +0000 | [diff] [blame] | 1322 | TEST_F(WebRtcVideoChannel2Test, |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 1323 | SetSendRtpHeaderExtensionsExcludeUnsupportedExtensions) { |
pbos@webrtc.org | 3c10758 | 2014-07-20 15:27:35 +0000 | [diff] [blame] | 1324 | const int kUnsupportedId = 1; |
| 1325 | const int kTOffsetId = 2; |
| 1326 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1327 | send_parameters_.extensions.push_back( |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 1328 | cricket::RtpHeaderExtension(kUnsupportedExtensionName, kUnsupportedId)); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1329 | send_parameters_.extensions.push_back( |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 1330 | cricket::RtpHeaderExtension(webrtc::RtpExtension::kTOffset, kTOffsetId)); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1331 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
pbos@webrtc.org | 3c10758 | 2014-07-20 15:27:35 +0000 | [diff] [blame] | 1332 | FakeVideoSendStream* send_stream = |
| 1333 | AddSendStream(cricket::StreamParams::CreateLegacy(123)); |
| 1334 | |
| 1335 | // Only timestamp offset extension is set to send stream, |
| 1336 | // unsupported rtp extension is ignored. |
| 1337 | ASSERT_EQ(1u, send_stream->GetConfig().rtp.extensions.size()); |
| 1338 | EXPECT_STREQ(webrtc::RtpExtension::kTOffset, |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 1339 | send_stream->GetConfig().rtp.extensions[0].name.c_str()); |
pbos@webrtc.org | 3c10758 | 2014-07-20 15:27:35 +0000 | [diff] [blame] | 1340 | } |
| 1341 | |
| 1342 | TEST_F(WebRtcVideoChannel2Test, |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 1343 | SetRecvRtpHeaderExtensionsExcludeUnsupportedExtensions) { |
pbos@webrtc.org | 3c10758 | 2014-07-20 15:27:35 +0000 | [diff] [blame] | 1344 | const int kUnsupportedId = 1; |
| 1345 | const int kTOffsetId = 2; |
| 1346 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1347 | recv_parameters_.extensions.push_back( |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 1348 | cricket::RtpHeaderExtension(kUnsupportedExtensionName, kUnsupportedId)); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1349 | recv_parameters_.extensions.push_back( |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 1350 | cricket::RtpHeaderExtension(webrtc::RtpExtension::kTOffset, kTOffsetId)); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1351 | EXPECT_TRUE(channel_->SetRecvParameters(recv_parameters_)); |
pbos@webrtc.org | 3c10758 | 2014-07-20 15:27:35 +0000 | [diff] [blame] | 1352 | FakeVideoReceiveStream* recv_stream = |
| 1353 | AddRecvStream(cricket::StreamParams::CreateLegacy(123)); |
| 1354 | |
| 1355 | // Only timestamp offset extension is set to receive stream, |
| 1356 | // unsupported rtp extension is ignored. |
| 1357 | ASSERT_EQ(1u, recv_stream->GetConfig().rtp.extensions.size()); |
| 1358 | EXPECT_STREQ(webrtc::RtpExtension::kTOffset, |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 1359 | recv_stream->GetConfig().rtp.extensions[0].name.c_str()); |
pbos@webrtc.org | 3c10758 | 2014-07-20 15:27:35 +0000 | [diff] [blame] | 1360 | } |
| 1361 | |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 1362 | TEST_F(WebRtcVideoChannel2Test, SetSendRtpHeaderExtensionsRejectsIncorrectIds) { |
Peter Boström | 23914fe | 2015-03-31 15:08:04 +0200 | [diff] [blame] | 1363 | const int kIncorrectIds[] = {-2, -1, 0, 15, 16}; |
pkasting@chromium.org | e7a4a12 | 2015-01-28 21:36:55 +0000 | [diff] [blame] | 1364 | for (size_t i = 0; i < arraysize(kIncorrectIds); ++i) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1365 | send_parameters_.extensions.push_back(cricket::RtpHeaderExtension( |
pbos@webrtc.org | 3c10758 | 2014-07-20 15:27:35 +0000 | [diff] [blame] | 1366 | webrtc::RtpExtension::kTOffset, kIncorrectIds[i])); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1367 | EXPECT_FALSE(channel_->SetSendParameters(send_parameters_)) |
pbos@webrtc.org | 3c10758 | 2014-07-20 15:27:35 +0000 | [diff] [blame] | 1368 | << "Bad extension id '" << kIncorrectIds[i] << "' accepted."; |
| 1369 | } |
| 1370 | } |
| 1371 | |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 1372 | TEST_F(WebRtcVideoChannel2Test, SetRecvRtpHeaderExtensionsRejectsIncorrectIds) { |
Peter Boström | 23914fe | 2015-03-31 15:08:04 +0200 | [diff] [blame] | 1373 | const int kIncorrectIds[] = {-2, -1, 0, 15, 16}; |
pkasting@chromium.org | e7a4a12 | 2015-01-28 21:36:55 +0000 | [diff] [blame] | 1374 | for (size_t i = 0; i < arraysize(kIncorrectIds); ++i) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1375 | recv_parameters_.extensions.push_back(cricket::RtpHeaderExtension( |
pbos@webrtc.org | 3c10758 | 2014-07-20 15:27:35 +0000 | [diff] [blame] | 1376 | webrtc::RtpExtension::kTOffset, kIncorrectIds[i])); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1377 | EXPECT_FALSE(channel_->SetRecvParameters(recv_parameters_)) |
pbos@webrtc.org | 3c10758 | 2014-07-20 15:27:35 +0000 | [diff] [blame] | 1378 | << "Bad extension id '" << kIncorrectIds[i] << "' accepted."; |
| 1379 | } |
| 1380 | } |
| 1381 | |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 1382 | TEST_F(WebRtcVideoChannel2Test, SetSendRtpHeaderExtensionsRejectsDuplicateIds) { |
pbos@webrtc.org | 3c10758 | 2014-07-20 15:27:35 +0000 | [diff] [blame] | 1383 | const int id = 1; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1384 | send_parameters_.extensions.push_back( |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 1385 | cricket::RtpHeaderExtension(webrtc::RtpExtension::kTOffset, id)); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1386 | send_parameters_.extensions.push_back( |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 1387 | cricket::RtpHeaderExtension(kRtpAbsoluteSenderTimeHeaderExtension, id)); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1388 | EXPECT_FALSE(channel_->SetSendParameters(send_parameters_)); |
pbos@webrtc.org | 3c10758 | 2014-07-20 15:27:35 +0000 | [diff] [blame] | 1389 | |
| 1390 | // Duplicate entries are also not supported. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1391 | send_parameters_.extensions.clear(); |
| 1392 | send_parameters_.extensions.push_back( |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 1393 | cricket::RtpHeaderExtension(webrtc::RtpExtension::kTOffset, id)); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1394 | send_parameters_.extensions.push_back(send_parameters_.extensions.back()); |
| 1395 | EXPECT_FALSE(channel_->SetSendParameters(send_parameters_)); |
pbos@webrtc.org | 3c10758 | 2014-07-20 15:27:35 +0000 | [diff] [blame] | 1396 | } |
| 1397 | |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 1398 | TEST_F(WebRtcVideoChannel2Test, SetRecvRtpHeaderExtensionsRejectsDuplicateIds) { |
pbos@webrtc.org | 3c10758 | 2014-07-20 15:27:35 +0000 | [diff] [blame] | 1399 | const int id = 1; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1400 | recv_parameters_.extensions.push_back( |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 1401 | cricket::RtpHeaderExtension(webrtc::RtpExtension::kTOffset, id)); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1402 | recv_parameters_.extensions.push_back( |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 1403 | cricket::RtpHeaderExtension(kRtpAbsoluteSenderTimeHeaderExtension, id)); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1404 | EXPECT_FALSE(channel_->SetRecvParameters(recv_parameters_)); |
pbos@webrtc.org | 3c10758 | 2014-07-20 15:27:35 +0000 | [diff] [blame] | 1405 | |
| 1406 | // Duplicate entries are also not supported. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1407 | recv_parameters_.extensions.clear(); |
| 1408 | recv_parameters_.extensions.push_back( |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 1409 | cricket::RtpHeaderExtension(webrtc::RtpExtension::kTOffset, id)); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1410 | recv_parameters_.extensions.push_back(recv_parameters_.extensions.back()); |
| 1411 | EXPECT_FALSE(channel_->SetRecvParameters(recv_parameters_)); |
pbos@webrtc.org | 3c10758 | 2014-07-20 15:27:35 +0000 | [diff] [blame] | 1412 | } |
| 1413 | |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1414 | TEST_F(WebRtcVideoChannel2Test, AddRecvStreamOnlyUsesOneReceiveStream) { |
| 1415 | EXPECT_TRUE(channel_->AddRecvStream(cricket::StreamParams::CreateLegacy(1))); |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 1416 | EXPECT_EQ(1u, fake_call_->GetVideoReceiveStreams().size()); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1417 | } |
| 1418 | |
Peter Boström | d7da120 | 2015-06-05 14:09:38 +0200 | [diff] [blame] | 1419 | TEST_F(WebRtcVideoChannel2Test, RtcpIsCompoundByDefault) { |
| 1420 | FakeVideoReceiveStream* stream = AddRecvStream(); |
pbos | da903ea | 2015-10-02 02:36:56 -0700 | [diff] [blame] | 1421 | EXPECT_EQ(webrtc::RtcpMode::kCompound, stream->GetConfig().rtp.rtcp_mode); |
Peter Boström | d7da120 | 2015-06-05 14:09:38 +0200 | [diff] [blame] | 1422 | } |
| 1423 | |
pbos@webrtc.org | 257e130 | 2014-07-25 19:01:32 +0000 | [diff] [blame] | 1424 | TEST_F(WebRtcVideoChannel2Test, RembIsEnabledByDefault) { |
| 1425 | FakeVideoReceiveStream* stream = AddRecvStream(); |
| 1426 | EXPECT_TRUE(stream->GetConfig().rtp.remb); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1427 | } |
| 1428 | |
stefan | 43edf0f | 2015-11-20 18:05:48 -0800 | [diff] [blame] | 1429 | TEST_F(WebRtcVideoChannel2Test, TransportCcIsEnabledByDefault) { |
| 1430 | FakeVideoReceiveStream* stream = AddRecvStream(); |
| 1431 | EXPECT_TRUE(stream->GetConfig().rtp.transport_cc); |
| 1432 | } |
| 1433 | |
pbos@webrtc.org | 257e130 | 2014-07-25 19:01:32 +0000 | [diff] [blame] | 1434 | TEST_F(WebRtcVideoChannel2Test, RembCanBeEnabledAndDisabled) { |
| 1435 | FakeVideoReceiveStream* stream = AddRecvStream(); |
| 1436 | EXPECT_TRUE(stream->GetConfig().rtp.remb); |
| 1437 | |
Peter Boström | 126c03e | 2015-05-11 12:48:12 +0200 | [diff] [blame] | 1438 | // Verify that REMB is turned off when send(!) codecs without REMB are set. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1439 | cricket::VideoSendParameters parameters; |
| 1440 | parameters.codecs.push_back(kVp8Codec); |
| 1441 | EXPECT_TRUE(parameters.codecs[0].feedback_params.params().empty()); |
| 1442 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 1443 | stream = fake_call_->GetVideoReceiveStreams()[0]; |
pbos@webrtc.org | 257e130 | 2014-07-25 19:01:32 +0000 | [diff] [blame] | 1444 | EXPECT_FALSE(stream->GetConfig().rtp.remb); |
| 1445 | |
| 1446 | // Verify that REMB is turned on when setting default codecs since the |
| 1447 | // default codecs have REMB enabled. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1448 | parameters.codecs = engine_.codecs(); |
| 1449 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 1450 | stream = fake_call_->GetVideoReceiveStreams()[0]; |
pbos@webrtc.org | 257e130 | 2014-07-25 19:01:32 +0000 | [diff] [blame] | 1451 | EXPECT_TRUE(stream->GetConfig().rtp.remb); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1452 | } |
| 1453 | |
stefan | 43edf0f | 2015-11-20 18:05:48 -0800 | [diff] [blame] | 1454 | TEST_F(WebRtcVideoChannel2Test, TransportCcCanBeEnabledAndDisabled) { |
| 1455 | FakeVideoReceiveStream* stream = AddRecvStream(); |
| 1456 | EXPECT_TRUE(stream->GetConfig().rtp.transport_cc); |
| 1457 | |
| 1458 | // Verify that transport cc feedback is turned off when send(!) codecs without |
| 1459 | // transport cc feedback are set. |
| 1460 | cricket::VideoSendParameters parameters; |
| 1461 | parameters.codecs.push_back(kVp8Codec); |
| 1462 | EXPECT_TRUE(parameters.codecs[0].feedback_params.params().empty()); |
| 1463 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
| 1464 | stream = fake_call_->GetVideoReceiveStreams()[0]; |
| 1465 | EXPECT_FALSE(stream->GetConfig().rtp.transport_cc); |
| 1466 | |
| 1467 | // Verify that transport cc feedback is turned on when setting default codecs |
| 1468 | // since the default codecs have transport cc feedback enabled. |
| 1469 | parameters.codecs = engine_.codecs(); |
| 1470 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
| 1471 | stream = fake_call_->GetVideoReceiveStreams()[0]; |
| 1472 | EXPECT_TRUE(stream->GetConfig().rtp.transport_cc); |
| 1473 | } |
| 1474 | |
pbos@webrtc.org | f99c2f2 | 2014-06-13 12:27:38 +0000 | [diff] [blame] | 1475 | TEST_F(WebRtcVideoChannel2Test, NackIsEnabledByDefault) { |
| 1476 | VerifyCodecHasDefaultFeedbackParams(default_codec_); |
| 1477 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1478 | cricket::VideoSendParameters parameters; |
| 1479 | parameters.codecs = engine_.codecs(); |
| 1480 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
pbos@webrtc.org | 1986474 | 2014-05-30 07:35:47 +0000 | [diff] [blame] | 1481 | EXPECT_TRUE(channel_->SetSend(true)); |
| 1482 | |
| 1483 | // Send side. |
| 1484 | FakeVideoSendStream* send_stream = |
| 1485 | AddSendStream(cricket::StreamParams::CreateLegacy(1)); |
| 1486 | EXPECT_GT(send_stream->GetConfig().rtp.nack.rtp_history_ms, 0); |
| 1487 | |
| 1488 | // Receiver side. |
| 1489 | FakeVideoReceiveStream* recv_stream = |
| 1490 | AddRecvStream(cricket::StreamParams::CreateLegacy(1)); |
| 1491 | EXPECT_GT(recv_stream->GetConfig().rtp.nack.rtp_history_ms, 0); |
| 1492 | |
| 1493 | // Nack history size should match between sender and receiver. |
| 1494 | EXPECT_EQ(send_stream->GetConfig().rtp.nack.rtp_history_ms, |
| 1495 | recv_stream->GetConfig().rtp.nack.rtp_history_ms); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1496 | } |
| 1497 | |
Peter Boström | 67c9df7 | 2015-05-11 14:34:58 +0200 | [diff] [blame] | 1498 | TEST_F(WebRtcVideoChannel2Test, NackCanBeEnabledAndDisabled) { |
Peter Boström | 67c9df7 | 2015-05-11 14:34:58 +0200 | [diff] [blame] | 1499 | FakeVideoSendStream* send_stream = AddSendStream(); |
Peter Boström | 3548dd2 | 2015-05-22 18:48:36 +0200 | [diff] [blame] | 1500 | FakeVideoReceiveStream* recv_stream = AddRecvStream(); |
Peter Boström | 67c9df7 | 2015-05-11 14:34:58 +0200 | [diff] [blame] | 1501 | |
| 1502 | EXPECT_GT(recv_stream->GetConfig().rtp.nack.rtp_history_ms, 0); |
| 1503 | EXPECT_GT(send_stream->GetConfig().rtp.nack.rtp_history_ms, 0); |
| 1504 | |
| 1505 | // Verify that NACK is turned off when send(!) codecs without NACK are set. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1506 | cricket::VideoSendParameters parameters; |
| 1507 | parameters.codecs.push_back(kVp8Codec); |
| 1508 | EXPECT_TRUE(parameters.codecs[0].feedback_params.params().empty()); |
| 1509 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
Peter Boström | 67c9df7 | 2015-05-11 14:34:58 +0200 | [diff] [blame] | 1510 | recv_stream = fake_call_->GetVideoReceiveStreams()[0]; |
| 1511 | EXPECT_EQ(0, recv_stream->GetConfig().rtp.nack.rtp_history_ms); |
| 1512 | send_stream = fake_call_->GetVideoSendStreams()[0]; |
pbos@webrtc.org | f99c2f2 | 2014-06-13 12:27:38 +0000 | [diff] [blame] | 1513 | EXPECT_EQ(0, send_stream->GetConfig().rtp.nack.rtp_history_ms); |
| 1514 | |
Peter Boström | 67c9df7 | 2015-05-11 14:34:58 +0200 | [diff] [blame] | 1515 | // Verify that NACK is turned on when setting default codecs since the |
| 1516 | // default codecs have NACK enabled. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1517 | parameters.codecs = engine_.codecs(); |
| 1518 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
Peter Boström | 67c9df7 | 2015-05-11 14:34:58 +0200 | [diff] [blame] | 1519 | recv_stream = fake_call_->GetVideoReceiveStreams()[0]; |
| 1520 | EXPECT_GT(recv_stream->GetConfig().rtp.nack.rtp_history_ms, 0); |
| 1521 | send_stream = fake_call_->GetVideoSendStreams()[0]; |
| 1522 | EXPECT_GT(send_stream->GetConfig().rtp.nack.rtp_history_ms, 0); |
pbos@webrtc.org | f99c2f2 | 2014-06-13 12:27:38 +0000 | [diff] [blame] | 1523 | } |
| 1524 | |
Peter Boström | e7ba086 | 2016-03-12 00:02:28 +0100 | [diff] [blame] | 1525 | // This test verifies that new frame sizes reconfigures encoders even though not |
| 1526 | // (yet) sending. The purpose of this is to permit encoding as quickly as |
| 1527 | // possible once we start sending. Likely the frames being input are from the |
| 1528 | // same source that will be sent later, which just means that we're ready |
| 1529 | // earlier. |
| 1530 | TEST_F(WebRtcVideoChannel2Test, ReconfiguresEncodersWhenNotSending) { |
| 1531 | cricket::VideoSendParameters parameters; |
| 1532 | parameters.codecs.push_back(kVp8Codec720p); |
| 1533 | ASSERT_TRUE(channel_->SetSendParameters(parameters)); |
| 1534 | channel_->SetSend(false); |
| 1535 | |
| 1536 | FakeVideoSendStream* stream = AddSendStream(); |
| 1537 | |
| 1538 | // No frames entered, using default dimensions. |
| 1539 | std::vector<webrtc::VideoStream> streams = stream->GetVideoStreams(); |
| 1540 | EXPECT_EQ(176u, streams[0].width); |
| 1541 | EXPECT_EQ(144u, streams[0].height); |
| 1542 | |
| 1543 | cricket::FakeVideoCapturer capturer; |
| 1544 | EXPECT_TRUE(channel_->SetCapturer(last_ssrc_, &capturer)); |
| 1545 | EXPECT_EQ(cricket::CS_RUNNING, |
| 1546 | capturer.Start(capturer.GetSupportedFormats()->front())); |
| 1547 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 1548 | |
| 1549 | // Frame entered, should be reconfigured to new dimensions. |
| 1550 | streams = stream->GetVideoStreams(); |
| 1551 | EXPECT_EQ(kVp8Codec720p.width, streams[0].width); |
| 1552 | EXPECT_EQ(kVp8Codec720p.height, streams[0].height); |
| 1553 | // No frames should have been actually put in there though. |
| 1554 | EXPECT_EQ(0, stream->GetNumberOfSwappedFrames()); |
| 1555 | |
| 1556 | EXPECT_TRUE(channel_->SetCapturer(last_ssrc_, NULL)); |
| 1557 | } |
| 1558 | |
pbos@webrtc.org | efc82c2 | 2014-10-27 13:58:00 +0000 | [diff] [blame] | 1559 | TEST_F(WebRtcVideoChannel2Test, UsesCorrectSettingsForScreencast) { |
| 1560 | static const int kScreenshareMinBitrateKbps = 800; |
| 1561 | cricket::VideoCodec codec = kVp8Codec360p; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1562 | cricket::VideoSendParameters parameters; |
| 1563 | parameters.codecs.push_back(codec); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1564 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
pbos@webrtc.org | efc82c2 | 2014-10-27 13:58:00 +0000 | [diff] [blame] | 1565 | AddSendStream(); |
| 1566 | |
nisse | 0510331 | 2016-03-16 02:22:50 -0700 | [diff] [blame] | 1567 | VideoOptions min_bitrate_options; |
| 1568 | min_bitrate_options.screencast_min_bitrate_kbps = |
| 1569 | rtc::Optional<int>(kScreenshareMinBitrateKbps); |
| 1570 | channel_->SetVideoSend(last_ssrc_, true, &min_bitrate_options); |
| 1571 | |
pbos@webrtc.org | efc82c2 | 2014-10-27 13:58:00 +0000 | [diff] [blame] | 1572 | cricket::FakeVideoCapturer capturer; |
pbos@webrtc.org | efc82c2 | 2014-10-27 13:58:00 +0000 | [diff] [blame] | 1573 | EXPECT_TRUE(channel_->SetCapturer(last_ssrc_, &capturer)); |
| 1574 | cricket::VideoFormat capture_format_hd = |
| 1575 | capturer.GetSupportedFormats()->front(); |
| 1576 | EXPECT_EQ(1280, capture_format_hd.width); |
| 1577 | EXPECT_EQ(720, capture_format_hd.height); |
| 1578 | EXPECT_EQ(cricket::CS_RUNNING, capturer.Start(capture_format_hd)); |
| 1579 | |
| 1580 | EXPECT_TRUE(channel_->SetSend(true)); |
| 1581 | |
| 1582 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 1583 | ASSERT_EQ(1u, fake_call_->GetVideoSendStreams().size()); |
| 1584 | FakeVideoSendStream* send_stream = fake_call_->GetVideoSendStreams().front(); |
| 1585 | |
| 1586 | EXPECT_EQ(1, send_stream->GetNumberOfSwappedFrames()); |
| 1587 | |
| 1588 | // Verify non-screencast settings. |
| 1589 | webrtc::VideoEncoderConfig encoder_config = send_stream->GetEncoderConfig(); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1590 | EXPECT_EQ(webrtc::VideoEncoderConfig::ContentType::kRealtimeVideo, |
pbos@webrtc.org | efc82c2 | 2014-10-27 13:58:00 +0000 | [diff] [blame] | 1591 | encoder_config.content_type); |
| 1592 | EXPECT_EQ(codec.width, encoder_config.streams.front().width); |
| 1593 | EXPECT_EQ(codec.height, encoder_config.streams.front().height); |
| 1594 | EXPECT_EQ(0, encoder_config.min_transmit_bitrate_bps) |
| 1595 | << "Non-screenshare shouldn't use min-transmit bitrate."; |
| 1596 | |
perkj | 2d5f091 | 2016-02-29 00:04:41 -0800 | [diff] [blame] | 1597 | EXPECT_TRUE(channel_->SetCapturer(last_ssrc_, nullptr)); |
| 1598 | // Removing a capturer triggers a black frame to be sent. |
pbos@webrtc.org | efc82c2 | 2014-10-27 13:58:00 +0000 | [diff] [blame] | 1599 | EXPECT_EQ(2, send_stream->GetNumberOfSwappedFrames()); |
perkj | 2d5f091 | 2016-02-29 00:04:41 -0800 | [diff] [blame] | 1600 | EXPECT_TRUE(channel_->SetCapturer(last_ssrc_, &capturer)); |
nisse | 0510331 | 2016-03-16 02:22:50 -0700 | [diff] [blame] | 1601 | VideoOptions screencast_options; |
| 1602 | screencast_options.is_screencast = rtc::Optional<bool>(true); |
| 1603 | EXPECT_TRUE(channel_->SetVideoSend(last_ssrc_, true, &screencast_options)); |
perkj | 2d5f091 | 2016-02-29 00:04:41 -0800 | [diff] [blame] | 1604 | EXPECT_TRUE(capturer.CaptureFrame()); |
Niels Möller | 60653ba | 2016-03-02 11:41:36 +0100 | [diff] [blame] | 1605 | // Send stream not recreated after option change. |
| 1606 | ASSERT_EQ(send_stream, fake_call_->GetVideoSendStreams().front()); |
perkj | 2d5f091 | 2016-02-29 00:04:41 -0800 | [diff] [blame] | 1607 | EXPECT_EQ(3, send_stream->GetNumberOfSwappedFrames()); |
pbos@webrtc.org | efc82c2 | 2014-10-27 13:58:00 +0000 | [diff] [blame] | 1608 | |
| 1609 | // Verify screencast settings. |
| 1610 | encoder_config = send_stream->GetEncoderConfig(); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1611 | EXPECT_EQ(webrtc::VideoEncoderConfig::ContentType::kScreen, |
pbos@webrtc.org | efc82c2 | 2014-10-27 13:58:00 +0000 | [diff] [blame] | 1612 | encoder_config.content_type); |
| 1613 | EXPECT_EQ(kScreenshareMinBitrateKbps * 1000, |
| 1614 | encoder_config.min_transmit_bitrate_bps); |
| 1615 | |
| 1616 | EXPECT_EQ(capture_format_hd.width, encoder_config.streams.front().width); |
| 1617 | EXPECT_EQ(capture_format_hd.height, encoder_config.streams.front().height); |
pbos@webrtc.org | b7ed779 | 2014-10-31 13:08:10 +0000 | [diff] [blame] | 1618 | EXPECT_TRUE(encoder_config.streams[0].temporal_layer_thresholds_bps.empty()); |
| 1619 | |
| 1620 | EXPECT_TRUE(channel_->SetCapturer(last_ssrc_, NULL)); |
| 1621 | } |
| 1622 | |
Niels Möller | 60653ba | 2016-03-02 11:41:36 +0100 | [diff] [blame] | 1623 | TEST_F(WebRtcVideoChannel2Test, NoRecreateStreamForScreencast) { |
| 1624 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
| 1625 | ASSERT_TRUE( |
| 1626 | channel_->AddSendStream(cricket::StreamParams::CreateLegacy(kSsrc))); |
| 1627 | EXPECT_TRUE(channel_->SetSend(true)); |
| 1628 | |
| 1629 | cricket::FakeVideoCapturer capturer; |
| 1630 | EXPECT_TRUE(channel_->SetCapturer(kSsrc, &capturer)); |
| 1631 | EXPECT_EQ(cricket::CS_RUNNING, |
| 1632 | capturer.Start(capturer.GetSupportedFormats()->front())); |
| 1633 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 1634 | |
| 1635 | ASSERT_EQ(1, fake_call_->GetNumCreatedSendStreams()); |
| 1636 | FakeVideoSendStream* stream = fake_call_->GetVideoSendStreams().front(); |
| 1637 | webrtc::VideoEncoderConfig encoder_config = stream->GetEncoderConfig(); |
| 1638 | EXPECT_EQ(webrtc::VideoEncoderConfig::ContentType::kRealtimeVideo, |
| 1639 | encoder_config.content_type); |
| 1640 | |
| 1641 | EXPECT_EQ(1, stream->GetNumberOfSwappedFrames()); |
| 1642 | |
| 1643 | /* Switch to screencast source. We expect a reconfigure of the |
| 1644 | * encoder, but no change of the send stream. */ |
| 1645 | struct VideoOptions video_options; |
| 1646 | video_options.is_screencast = rtc::Optional<bool>(true); |
| 1647 | channel_->SetVideoSend(kSsrc, true, &video_options); |
| 1648 | |
| 1649 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 1650 | ASSERT_EQ(1, fake_call_->GetNumCreatedSendStreams()); |
| 1651 | ASSERT_EQ(stream, fake_call_->GetVideoSendStreams().front()); |
| 1652 | EXPECT_EQ(2, stream->GetNumberOfSwappedFrames()); |
| 1653 | |
| 1654 | encoder_config = stream->GetEncoderConfig(); |
| 1655 | EXPECT_EQ(webrtc::VideoEncoderConfig::ContentType::kScreen, |
| 1656 | encoder_config.content_type); |
| 1657 | |
| 1658 | /* Switch back. */ |
| 1659 | video_options.is_screencast = rtc::Optional<bool>(false); |
| 1660 | channel_->SetVideoSend(kSsrc, true, &video_options); |
| 1661 | |
| 1662 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 1663 | ASSERT_EQ(1, fake_call_->GetNumCreatedSendStreams()); |
| 1664 | ASSERT_EQ(stream, fake_call_->GetVideoSendStreams().front()); |
| 1665 | EXPECT_EQ(3, stream->GetNumberOfSwappedFrames()); |
| 1666 | |
| 1667 | encoder_config = stream->GetEncoderConfig(); |
| 1668 | EXPECT_EQ(webrtc::VideoEncoderConfig::ContentType::kRealtimeVideo, |
| 1669 | encoder_config.content_type); |
| 1670 | |
| 1671 | EXPECT_TRUE(channel_->SetCapturer(kSsrc, NULL)); |
| 1672 | } |
| 1673 | |
pbos@webrtc.org | b7ed779 | 2014-10-31 13:08:10 +0000 | [diff] [blame] | 1674 | TEST_F(WebRtcVideoChannel2Test, |
| 1675 | ConferenceModeScreencastConfiguresTemporalLayer) { |
Erik SprĂ¥ng | 2c4c914 | 2015-06-24 11:24:44 +0200 | [diff] [blame] | 1676 | static const int kConferenceScreencastTemporalBitrateBps = |
| 1677 | ScreenshareLayerConfig::GetDefault().tl0_bitrate_kbps * 1000; |
nisse | 4b4dc86 | 2016-02-17 05:25:36 -0800 | [diff] [blame] | 1678 | send_parameters_.conference_mode = true; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1679 | channel_->SetSendParameters(send_parameters_); |
pbos@webrtc.org | b7ed779 | 2014-10-31 13:08:10 +0000 | [diff] [blame] | 1680 | |
| 1681 | AddSendStream(); |
nisse | 0510331 | 2016-03-16 02:22:50 -0700 | [diff] [blame] | 1682 | VideoOptions options; |
| 1683 | options.is_screencast = rtc::Optional<bool>(true); |
| 1684 | channel_->SetVideoSend(last_ssrc_, true, &options); |
pbos@webrtc.org | b7ed779 | 2014-10-31 13:08:10 +0000 | [diff] [blame] | 1685 | cricket::FakeVideoCapturer capturer; |
pbos@webrtc.org | b7ed779 | 2014-10-31 13:08:10 +0000 | [diff] [blame] | 1686 | EXPECT_TRUE(channel_->SetCapturer(last_ssrc_, &capturer)); |
| 1687 | cricket::VideoFormat capture_format_hd = |
| 1688 | capturer.GetSupportedFormats()->front(); |
| 1689 | EXPECT_EQ(cricket::CS_RUNNING, capturer.Start(capture_format_hd)); |
| 1690 | |
| 1691 | EXPECT_TRUE(channel_->SetSend(true)); |
| 1692 | |
| 1693 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 1694 | ASSERT_EQ(1u, fake_call_->GetVideoSendStreams().size()); |
| 1695 | FakeVideoSendStream* send_stream = fake_call_->GetVideoSendStreams().front(); |
| 1696 | |
| 1697 | webrtc::VideoEncoderConfig encoder_config = send_stream->GetEncoderConfig(); |
| 1698 | |
| 1699 | // Verify screencast settings. |
| 1700 | encoder_config = send_stream->GetEncoderConfig(); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1701 | EXPECT_EQ(webrtc::VideoEncoderConfig::ContentType::kScreen, |
pbos@webrtc.org | b7ed779 | 2014-10-31 13:08:10 +0000 | [diff] [blame] | 1702 | encoder_config.content_type); |
| 1703 | ASSERT_EQ(1u, encoder_config.streams.size()); |
| 1704 | ASSERT_EQ(1u, encoder_config.streams[0].temporal_layer_thresholds_bps.size()); |
| 1705 | EXPECT_EQ(kConferenceScreencastTemporalBitrateBps, |
| 1706 | encoder_config.streams[0].temporal_layer_thresholds_bps[0]); |
pbos@webrtc.org | efc82c2 | 2014-10-27 13:58:00 +0000 | [diff] [blame] | 1707 | |
| 1708 | EXPECT_TRUE(channel_->SetCapturer(last_ssrc_, NULL)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1709 | } |
| 1710 | |
pbos@webrtc.org | 5ff71ab | 2014-07-23 07:28:56 +0000 | [diff] [blame] | 1711 | TEST_F(WebRtcVideoChannel2Test, SuspendBelowMinBitrateDisabledByDefault) { |
| 1712 | FakeVideoSendStream* stream = AddSendStream(); |
| 1713 | EXPECT_FALSE(stream->GetConfig().suspend_below_min_bitrate); |
| 1714 | } |
| 1715 | |
nisse | 0db023a | 2016-03-01 04:29:59 -0800 | [diff] [blame] | 1716 | TEST_F(WebRtcVideoChannel2Test, SetMediaConfigSuspendBelowMinBitrate) { |
| 1717 | MediaConfig media_config = MediaConfig(); |
| 1718 | media_config.video.suspend_below_min_bitrate = true; |
| 1719 | |
| 1720 | channel_.reset( |
| 1721 | engine_.CreateChannel(fake_call_.get(), media_config, VideoOptions())); |
| 1722 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1723 | channel_->SetSendParameters(send_parameters_); |
pbos@webrtc.org | 5ff71ab | 2014-07-23 07:28:56 +0000 | [diff] [blame] | 1724 | |
| 1725 | FakeVideoSendStream* stream = AddSendStream(); |
| 1726 | EXPECT_TRUE(stream->GetConfig().suspend_below_min_bitrate); |
| 1727 | |
nisse | 0db023a | 2016-03-01 04:29:59 -0800 | [diff] [blame] | 1728 | media_config.video.suspend_below_min_bitrate = false; |
| 1729 | channel_.reset( |
| 1730 | engine_.CreateChannel(fake_call_.get(), media_config, VideoOptions())); |
| 1731 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1732 | channel_->SetSendParameters(send_parameters_); |
pbos@webrtc.org | 5ff71ab | 2014-07-23 07:28:56 +0000 | [diff] [blame] | 1733 | |
nisse | 0db023a | 2016-03-01 04:29:59 -0800 | [diff] [blame] | 1734 | stream = AddSendStream(); |
pbos@webrtc.org | 5ff71ab | 2014-07-23 07:28:56 +0000 | [diff] [blame] | 1735 | EXPECT_FALSE(stream->GetConfig().suspend_below_min_bitrate); |
| 1736 | } |
| 1737 | |
pbos@webrtc.org | 6f48f1b | 2014-07-22 16:29:54 +0000 | [diff] [blame] | 1738 | TEST_F(WebRtcVideoChannel2Test, Vp8DenoisingEnabledByDefault) { |
| 1739 | FakeVideoSendStream* stream = AddSendStream(); |
| 1740 | webrtc::VideoCodecVP8 vp8_settings; |
| 1741 | ASSERT_TRUE(stream->GetVp8Settings(&vp8_settings)) << "No VP8 config set."; |
| 1742 | EXPECT_TRUE(vp8_settings.denoisingOn); |
| 1743 | } |
| 1744 | |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1745 | TEST_F(WebRtcVideoChannel2Test, VerifyVp8SpecificSettings) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1746 | cricket::VideoSendParameters parameters; |
| 1747 | parameters.codecs.push_back(kVp8Codec720p); |
| 1748 | ASSERT_TRUE(channel_->SetSendParameters(parameters)); |
pbos@webrtc.org | 6f48f1b | 2014-07-22 16:29:54 +0000 | [diff] [blame] | 1749 | |
Peter Boström | 2feafdb | 2015-09-09 14:32:14 +0200 | [diff] [blame] | 1750 | // Single-stream settings should apply with RTX as well (verifies that we |
| 1751 | // check number of regular SSRCs and not StreamParams::ssrcs which contains |
| 1752 | // both RTX and regular SSRCs). |
| 1753 | FakeVideoSendStream* stream = SetUpSimulcast(false, true); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1754 | |
| 1755 | cricket::FakeVideoCapturer capturer; |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1756 | EXPECT_EQ(cricket::CS_RUNNING, |
| 1757 | capturer.Start(capturer.GetSupportedFormats()->front())); |
| 1758 | EXPECT_TRUE(channel_->SetCapturer(last_ssrc_, &capturer)); |
| 1759 | channel_->SetSend(true); |
| 1760 | |
| 1761 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 1762 | |
pbos | 4cba4eb | 2015-10-26 11:18:18 -0700 | [diff] [blame] | 1763 | webrtc::VideoCodecVP8 vp8_settings; |
| 1764 | ASSERT_TRUE(stream->GetVp8Settings(&vp8_settings)) << "No VP8 config set."; |
| 1765 | EXPECT_TRUE(vp8_settings.denoisingOn) |
| 1766 | << "VP8 denoising should be on by default."; |
| 1767 | |
nisse | 0510331 | 2016-03-16 02:22:50 -0700 | [diff] [blame] | 1768 | stream = SetDenoisingOption(last_ssrc_, &capturer, false); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1769 | |
pbos@webrtc.org | 6f48f1b | 2014-07-22 16:29:54 +0000 | [diff] [blame] | 1770 | ASSERT_TRUE(stream->GetVp8Settings(&vp8_settings)) << "No VP8 config set."; |
| 1771 | EXPECT_FALSE(vp8_settings.denoisingOn); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1772 | EXPECT_TRUE(vp8_settings.automaticResizeOn); |
| 1773 | EXPECT_TRUE(vp8_settings.frameDroppingOn); |
pbos@webrtc.org | 6f48f1b | 2014-07-22 16:29:54 +0000 | [diff] [blame] | 1774 | |
nisse | 0510331 | 2016-03-16 02:22:50 -0700 | [diff] [blame] | 1775 | stream = SetDenoisingOption(last_ssrc_, &capturer, true); |
pbos@webrtc.org | 6f48f1b | 2014-07-22 16:29:54 +0000 | [diff] [blame] | 1776 | |
pbos@webrtc.org | 6f48f1b | 2014-07-22 16:29:54 +0000 | [diff] [blame] | 1777 | ASSERT_TRUE(stream->GetVp8Settings(&vp8_settings)) << "No VP8 config set."; |
| 1778 | EXPECT_TRUE(vp8_settings.denoisingOn); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1779 | EXPECT_TRUE(vp8_settings.automaticResizeOn); |
| 1780 | EXPECT_TRUE(vp8_settings.frameDroppingOn); |
| 1781 | |
| 1782 | EXPECT_TRUE(channel_->SetCapturer(last_ssrc_, NULL)); |
Peter Boström | 2feafdb | 2015-09-09 14:32:14 +0200 | [diff] [blame] | 1783 | stream = SetUpSimulcast(true, false); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1784 | EXPECT_TRUE(channel_->SetCapturer(last_ssrc_, &capturer)); |
| 1785 | channel_->SetSend(true); |
| 1786 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 1787 | |
| 1788 | EXPECT_EQ(3, stream->GetVideoStreams().size()); |
| 1789 | ASSERT_TRUE(stream->GetVp8Settings(&vp8_settings)) << "No VP8 config set."; |
| 1790 | // Autmatic resize off when using simulcast. |
| 1791 | EXPECT_FALSE(vp8_settings.automaticResizeOn); |
| 1792 | EXPECT_TRUE(vp8_settings.frameDroppingOn); |
| 1793 | |
| 1794 | // In screen-share mode, denoising is forced off and simulcast disabled. |
nisse | 0510331 | 2016-03-16 02:22:50 -0700 | [diff] [blame] | 1795 | VideoOptions options; |
| 1796 | options.is_screencast = rtc::Optional<bool>(true); |
| 1797 | EXPECT_TRUE(channel_->SetVideoSend(last_ssrc_, true, &options)); |
Niels Möller | 60653ba | 2016-03-02 11:41:36 +0100 | [diff] [blame] | 1798 | |
nisse | 0510331 | 2016-03-16 02:22:50 -0700 | [diff] [blame] | 1799 | stream = SetDenoisingOption(last_ssrc_, &capturer, false); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1800 | |
| 1801 | EXPECT_EQ(1, stream->GetVideoStreams().size()); |
| 1802 | ASSERT_TRUE(stream->GetVp8Settings(&vp8_settings)) << "No VP8 config set."; |
| 1803 | EXPECT_FALSE(vp8_settings.denoisingOn); |
| 1804 | // Resizing and frame dropping always off for screen sharing. |
| 1805 | EXPECT_FALSE(vp8_settings.automaticResizeOn); |
| 1806 | EXPECT_FALSE(vp8_settings.frameDroppingOn); |
| 1807 | |
nisse | 0510331 | 2016-03-16 02:22:50 -0700 | [diff] [blame] | 1808 | stream = SetDenoisingOption(last_ssrc_, &capturer, true); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1809 | |
| 1810 | ASSERT_TRUE(stream->GetVp8Settings(&vp8_settings)) << "No VP8 config set."; |
| 1811 | EXPECT_FALSE(vp8_settings.denoisingOn); |
| 1812 | EXPECT_FALSE(vp8_settings.automaticResizeOn); |
| 1813 | EXPECT_FALSE(vp8_settings.frameDroppingOn); |
| 1814 | |
| 1815 | EXPECT_TRUE(channel_->SetCapturer(last_ssrc_, NULL)); |
| 1816 | } |
| 1817 | |
| 1818 | class Vp9SettingsTest : public WebRtcVideoChannel2Test { |
| 1819 | public: |
asapersson | c5dabdd | 2016-03-21 04:15:50 -0700 | [diff] [blame] | 1820 | Vp9SettingsTest() : Vp9SettingsTest("") {} |
| 1821 | explicit Vp9SettingsTest(const char* field_trials) |
| 1822 | : WebRtcVideoChannel2Test(field_trials) { |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1823 | encoder_factory_.AddSupportedVideoCodecType(webrtc::kVideoCodecVP9, "VP9"); |
| 1824 | } |
| 1825 | virtual ~Vp9SettingsTest() {} |
| 1826 | |
| 1827 | protected: |
| 1828 | void SetUp() override { |
| 1829 | engine_.SetExternalEncoderFactory(&encoder_factory_); |
| 1830 | |
| 1831 | WebRtcVideoChannel2Test::SetUp(); |
| 1832 | } |
| 1833 | |
| 1834 | void TearDown() override { |
| 1835 | // Remove references to encoder_factory_ since this will be destroyed |
| 1836 | // before channel_ and engine_. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1837 | ASSERT_TRUE(channel_->SetSendParameters(send_parameters_)); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1838 | } |
| 1839 | |
| 1840 | cricket::FakeWebRtcVideoEncoderFactory encoder_factory_; |
| 1841 | }; |
| 1842 | |
| 1843 | TEST_F(Vp9SettingsTest, VerifyVp9SpecificSettings) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1844 | cricket::VideoSendParameters parameters; |
| 1845 | parameters.codecs.push_back(kVp9Codec); |
| 1846 | ASSERT_TRUE(channel_->SetSendParameters(parameters)); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1847 | |
Peter Boström | 2feafdb | 2015-09-09 14:32:14 +0200 | [diff] [blame] | 1848 | FakeVideoSendStream* stream = SetUpSimulcast(false, false); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1849 | |
| 1850 | cricket::FakeVideoCapturer capturer; |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1851 | EXPECT_EQ(cricket::CS_RUNNING, |
| 1852 | capturer.Start(capturer.GetSupportedFormats()->front())); |
| 1853 | EXPECT_TRUE(channel_->SetCapturer(last_ssrc_, &capturer)); |
| 1854 | channel_->SetSend(true); |
| 1855 | |
| 1856 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 1857 | |
pbos | 4cba4eb | 2015-10-26 11:18:18 -0700 | [diff] [blame] | 1858 | webrtc::VideoCodecVP9 vp9_settings; |
| 1859 | ASSERT_TRUE(stream->GetVp9Settings(&vp9_settings)) << "No VP9 config set."; |
| 1860 | EXPECT_FALSE(vp9_settings.denoisingOn) |
| 1861 | << "VP9 denoising should be off by default."; |
| 1862 | |
nisse | 0510331 | 2016-03-16 02:22:50 -0700 | [diff] [blame] | 1863 | stream = SetDenoisingOption(last_ssrc_, &capturer, false); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1864 | |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1865 | ASSERT_TRUE(stream->GetVp9Settings(&vp9_settings)) << "No VP9 config set."; |
| 1866 | EXPECT_FALSE(vp9_settings.denoisingOn); |
| 1867 | // Frame dropping always on for real time video. |
| 1868 | EXPECT_TRUE(vp9_settings.frameDroppingOn); |
| 1869 | |
nisse | 0510331 | 2016-03-16 02:22:50 -0700 | [diff] [blame] | 1870 | stream = SetDenoisingOption(last_ssrc_, &capturer, true); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1871 | |
| 1872 | ASSERT_TRUE(stream->GetVp9Settings(&vp9_settings)) << "No VP9 config set."; |
| 1873 | EXPECT_TRUE(vp9_settings.denoisingOn); |
| 1874 | EXPECT_TRUE(vp9_settings.frameDroppingOn); |
| 1875 | |
| 1876 | // In screen-share mode, denoising is forced off. |
nisse | 0510331 | 2016-03-16 02:22:50 -0700 | [diff] [blame] | 1877 | VideoOptions options; |
| 1878 | options.is_screencast = rtc::Optional<bool>(true); |
| 1879 | EXPECT_TRUE(channel_->SetVideoSend(last_ssrc_, true, &options)); |
perkj | 2d5f091 | 2016-02-29 00:04:41 -0800 | [diff] [blame] | 1880 | |
nisse | 0510331 | 2016-03-16 02:22:50 -0700 | [diff] [blame] | 1881 | stream = SetDenoisingOption(last_ssrc_, &capturer, false); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1882 | |
| 1883 | ASSERT_TRUE(stream->GetVp9Settings(&vp9_settings)) << "No VP9 config set."; |
| 1884 | EXPECT_FALSE(vp9_settings.denoisingOn); |
| 1885 | // Frame dropping always off for screen sharing. |
| 1886 | EXPECT_FALSE(vp9_settings.frameDroppingOn); |
| 1887 | |
nisse | 0510331 | 2016-03-16 02:22:50 -0700 | [diff] [blame] | 1888 | stream = SetDenoisingOption(last_ssrc_, &capturer, false); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1889 | |
| 1890 | ASSERT_TRUE(stream->GetVp9Settings(&vp9_settings)) << "No VP9 config set."; |
| 1891 | EXPECT_FALSE(vp9_settings.denoisingOn); |
| 1892 | EXPECT_FALSE(vp9_settings.frameDroppingOn); |
| 1893 | |
| 1894 | EXPECT_TRUE(channel_->SetCapturer(last_ssrc_, NULL)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1895 | } |
| 1896 | |
asapersson | c5dabdd | 2016-03-21 04:15:50 -0700 | [diff] [blame] | 1897 | class Vp9SettingsTestWithFieldTrial : public Vp9SettingsTest { |
| 1898 | public: |
| 1899 | Vp9SettingsTestWithFieldTrial(const char* field_trials) |
| 1900 | : Vp9SettingsTest(field_trials) {} |
| 1901 | |
| 1902 | protected: |
| 1903 | void VerifySettings(int num_spatial_layers, int num_temporal_layers) { |
| 1904 | cricket::VideoSendParameters parameters; |
| 1905 | parameters.codecs.push_back(kVp9Codec); |
| 1906 | ASSERT_TRUE(channel_->SetSendParameters(parameters)); |
| 1907 | |
| 1908 | FakeVideoSendStream* stream = SetUpSimulcast(false, false); |
| 1909 | |
| 1910 | cricket::FakeVideoCapturer capturer; |
| 1911 | EXPECT_EQ(cricket::CS_RUNNING, |
| 1912 | capturer.Start(capturer.GetSupportedFormats()->front())); |
| 1913 | EXPECT_TRUE(channel_->SetCapturer(last_ssrc_, &capturer)); |
| 1914 | channel_->SetSend(true); |
| 1915 | |
| 1916 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 1917 | |
| 1918 | webrtc::VideoCodecVP9 vp9_settings; |
| 1919 | ASSERT_TRUE(stream->GetVp9Settings(&vp9_settings)) << "No VP9 config set."; |
| 1920 | EXPECT_EQ(num_spatial_layers, vp9_settings.numberOfSpatialLayers); |
| 1921 | EXPECT_EQ(num_temporal_layers, vp9_settings.numberOfTemporalLayers); |
| 1922 | |
| 1923 | EXPECT_TRUE(channel_->SetCapturer(last_ssrc_, NULL)); |
| 1924 | } |
| 1925 | }; |
| 1926 | |
| 1927 | class Vp9SettingsTestWithNoFlag : public Vp9SettingsTestWithFieldTrial { |
| 1928 | public: |
| 1929 | Vp9SettingsTestWithNoFlag() : Vp9SettingsTestWithFieldTrial("") {} |
| 1930 | }; |
| 1931 | |
| 1932 | TEST_F(Vp9SettingsTestWithNoFlag, VerifySettings) { |
| 1933 | const int kNumSpatialLayers = 1; |
| 1934 | const int kNumTemporalLayers = 1; |
| 1935 | VerifySettings(kNumSpatialLayers, kNumTemporalLayers); |
| 1936 | } |
| 1937 | |
| 1938 | class Vp9SettingsTestWithInvalidFlag : public Vp9SettingsTestWithFieldTrial { |
| 1939 | public: |
| 1940 | Vp9SettingsTestWithInvalidFlag() |
| 1941 | : Vp9SettingsTestWithFieldTrial("WebRTC-SupportVP9SVC/Default/") {} |
| 1942 | }; |
| 1943 | |
| 1944 | TEST_F(Vp9SettingsTestWithInvalidFlag, VerifySettings) { |
| 1945 | const int kNumSpatialLayers = 1; |
| 1946 | const int kNumTemporalLayers = 1; |
| 1947 | VerifySettings(kNumSpatialLayers, kNumTemporalLayers); |
| 1948 | } |
| 1949 | |
| 1950 | class Vp9SettingsTestWith2SL3TLFlag : public Vp9SettingsTestWithFieldTrial { |
| 1951 | public: |
| 1952 | Vp9SettingsTestWith2SL3TLFlag() |
| 1953 | : Vp9SettingsTestWithFieldTrial( |
| 1954 | "WebRTC-SupportVP9SVC/EnabledByFlag_2SL3TL/") {} |
| 1955 | }; |
| 1956 | |
| 1957 | TEST_F(Vp9SettingsTestWith2SL3TLFlag, VerifySettings) { |
| 1958 | const int kNumSpatialLayers = 2; |
| 1959 | const int kNumTemporalLayers = 3; |
| 1960 | VerifySettings(kNumSpatialLayers, kNumTemporalLayers); |
| 1961 | } |
| 1962 | |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 1963 | TEST_F(WebRtcVideoChannel2Test, AdaptsOnOveruse) { |
Erik SprĂ¥ng | efbde37 | 2015-04-29 16:21:28 +0200 | [diff] [blame] | 1964 | TestCpuAdaptation(true, false); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1965 | } |
| 1966 | |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 1967 | TEST_F(WebRtcVideoChannel2Test, DoesNotAdaptOnOveruseWhenDisabled) { |
Erik SprĂ¥ng | efbde37 | 2015-04-29 16:21:28 +0200 | [diff] [blame] | 1968 | TestCpuAdaptation(false, false); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1969 | } |
| 1970 | |
Erik SprĂ¥ng | efbde37 | 2015-04-29 16:21:28 +0200 | [diff] [blame] | 1971 | TEST_F(WebRtcVideoChannel2Test, DoesNotAdaptOnOveruseWhenScreensharing) { |
| 1972 | TestCpuAdaptation(true, true); |
| 1973 | } |
| 1974 | |
perkj | 2d5f091 | 2016-02-29 00:04:41 -0800 | [diff] [blame] | 1975 | TEST_F(WebRtcVideoChannel2Test, AdaptsOnOveruseAndChangeResolution) { |
| 1976 | cricket::VideoCodec codec = kVp8Codec720p; |
| 1977 | cricket::VideoSendParameters parameters; |
| 1978 | parameters.codecs.push_back(codec); |
| 1979 | |
| 1980 | MediaConfig media_config = MediaConfig(); |
| 1981 | channel_.reset( |
| 1982 | engine_.CreateChannel(fake_call_.get(), media_config, VideoOptions())); |
| 1983 | ASSERT_TRUE(channel_->SetSendParameters(parameters)); |
| 1984 | |
| 1985 | AddSendStream(); |
| 1986 | |
| 1987 | cricket::FakeVideoCapturer capturer; |
perkj | 2d5f091 | 2016-02-29 00:04:41 -0800 | [diff] [blame] | 1988 | ASSERT_TRUE(channel_->SetCapturer(last_ssrc_, &capturer)); |
| 1989 | ASSERT_EQ(cricket::CS_RUNNING, |
| 1990 | capturer.Start(capturer.GetSupportedFormats()->front())); |
| 1991 | ASSERT_TRUE(channel_->SetSend(true)); |
| 1992 | |
| 1993 | ASSERT_EQ(1u, fake_call_->GetVideoSendStreams().size()); |
| 1994 | FakeVideoSendStream* send_stream = fake_call_->GetVideoSendStreams().front(); |
| 1995 | webrtc::LoadObserver* overuse_callback = |
| 1996 | send_stream->GetConfig().overuse_callback; |
| 1997 | ASSERT_TRUE(overuse_callback != NULL); |
| 1998 | |
| 1999 | EXPECT_TRUE(capturer.CaptureCustomFrame(1280, 720, cricket::FOURCC_I420)); |
| 2000 | EXPECT_EQ(1, send_stream->GetNumberOfSwappedFrames()); |
| 2001 | EXPECT_EQ(1280, send_stream->GetLastWidth()); |
| 2002 | EXPECT_EQ(720, send_stream->GetLastHeight()); |
| 2003 | |
| 2004 | // Trigger overuse. |
| 2005 | overuse_callback->OnLoadUpdate(webrtc::LoadObserver::kOveruse); |
| 2006 | EXPECT_TRUE(capturer.CaptureCustomFrame(1280, 720, cricket::FOURCC_I420)); |
| 2007 | EXPECT_EQ(2, send_stream->GetNumberOfSwappedFrames()); |
| 2008 | EXPECT_EQ(1280 * 3 / 4, send_stream->GetLastWidth()); |
| 2009 | EXPECT_EQ(720 * 3 / 4, send_stream->GetLastHeight()); |
| 2010 | |
| 2011 | // Trigger overuse again. |
| 2012 | overuse_callback->OnLoadUpdate(webrtc::LoadObserver::kOveruse); |
| 2013 | EXPECT_TRUE(capturer.CaptureCustomFrame(1280, 720, cricket::FOURCC_I420)); |
| 2014 | EXPECT_EQ(3, send_stream->GetNumberOfSwappedFrames()); |
| 2015 | EXPECT_EQ(1280 * 2 / 4, send_stream->GetLastWidth()); |
| 2016 | EXPECT_EQ(720 * 2 / 4, send_stream->GetLastHeight()); |
| 2017 | |
| 2018 | // Change input resolution. |
| 2019 | EXPECT_TRUE(capturer.CaptureCustomFrame(1284, 724, cricket::FOURCC_I420)); |
| 2020 | EXPECT_EQ(4, send_stream->GetNumberOfSwappedFrames()); |
| 2021 | EXPECT_EQ(1284 / 2, send_stream->GetLastWidth()); |
| 2022 | EXPECT_EQ(724 / 2, send_stream->GetLastHeight()); |
| 2023 | |
| 2024 | // Trigger underuse which should go back up in resolution. |
| 2025 | overuse_callback->OnLoadUpdate(webrtc::LoadObserver::kUnderuse); |
| 2026 | EXPECT_TRUE(capturer.CaptureCustomFrame(1284, 724, cricket::FOURCC_I420)); |
| 2027 | EXPECT_EQ(5, send_stream->GetNumberOfSwappedFrames()); |
| 2028 | EXPECT_EQ(1284 * 3 / 4, send_stream->GetLastWidth()); |
| 2029 | EXPECT_EQ(724 * 3 / 4, send_stream->GetLastHeight()); |
| 2030 | |
| 2031 | // Trigger underuse which should go back up in resolution. |
| 2032 | overuse_callback->OnLoadUpdate(webrtc::LoadObserver::kUnderuse); |
| 2033 | EXPECT_TRUE(capturer.CaptureCustomFrame(1284, 724, cricket::FOURCC_I420)); |
| 2034 | EXPECT_EQ(6, send_stream->GetNumberOfSwappedFrames()); |
| 2035 | EXPECT_EQ(1284, send_stream->GetLastWidth()); |
| 2036 | EXPECT_EQ(724, send_stream->GetLastHeight()); |
| 2037 | |
| 2038 | EXPECT_TRUE(channel_->SetCapturer(last_ssrc_, NULL)); |
| 2039 | } |
| 2040 | |
Erik SprĂ¥ng | efbde37 | 2015-04-29 16:21:28 +0200 | [diff] [blame] | 2041 | void WebRtcVideoChannel2Test::TestCpuAdaptation(bool enable_overuse, |
| 2042 | bool is_screenshare) { |
pbos@webrtc.org | efc82c2 | 2014-10-27 13:58:00 +0000 | [diff] [blame] | 2043 | cricket::VideoCodec codec = kVp8Codec720p; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2044 | cricket::VideoSendParameters parameters; |
| 2045 | parameters.codecs.push_back(codec); |
nisse | 51542be | 2016-02-12 02:27:06 -0800 | [diff] [blame] | 2046 | |
| 2047 | MediaConfig media_config = MediaConfig(); |
Peter Boström | e432800 | 2015-04-14 22:45:29 +0200 | [diff] [blame] | 2048 | if (!enable_overuse) { |
nisse | 0db023a | 2016-03-01 04:29:59 -0800 | [diff] [blame] | 2049 | media_config.video.enable_cpu_overuse_detection = false; |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 2050 | } |
nisse | 51542be | 2016-02-12 02:27:06 -0800 | [diff] [blame] | 2051 | channel_.reset( |
| 2052 | engine_.CreateChannel(fake_call_.get(), media_config, VideoOptions())); |
| 2053 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2054 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 2055 | |
| 2056 | AddSendStream(); |
| 2057 | |
nisse | 0510331 | 2016-03-16 02:22:50 -0700 | [diff] [blame] | 2058 | VideoOptions options; |
| 2059 | options.is_screencast = rtc::Optional<bool>(is_screenshare); |
| 2060 | EXPECT_TRUE(channel_->SetVideoSend(last_ssrc_, true, &options)); |
| 2061 | |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 2062 | cricket::FakeVideoCapturer capturer; |
| 2063 | EXPECT_TRUE(channel_->SetCapturer(last_ssrc_, &capturer)); |
| 2064 | EXPECT_EQ(cricket::CS_RUNNING, |
| 2065 | capturer.Start(capturer.GetSupportedFormats()->front())); |
| 2066 | |
| 2067 | EXPECT_TRUE(channel_->SetSend(true)); |
| 2068 | |
| 2069 | // Trigger overuse. |
solenberg | e526974 | 2015-09-08 05:13:22 -0700 | [diff] [blame] | 2070 | ASSERT_EQ(1u, fake_call_->GetVideoSendStreams().size()); |
| 2071 | FakeVideoSendStream* send_stream = fake_call_->GetVideoSendStreams().front(); |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 2072 | webrtc::LoadObserver* overuse_callback = |
solenberg | e526974 | 2015-09-08 05:13:22 -0700 | [diff] [blame] | 2073 | send_stream->GetConfig().overuse_callback; |
perkj | 2d5f091 | 2016-02-29 00:04:41 -0800 | [diff] [blame] | 2074 | |
| 2075 | if (!enable_overuse) { |
| 2076 | ASSERT_TRUE(overuse_callback == NULL); |
| 2077 | |
| 2078 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 2079 | EXPECT_EQ(1, send_stream->GetNumberOfSwappedFrames()); |
| 2080 | |
| 2081 | EXPECT_EQ(codec.width, send_stream->GetLastWidth()); |
| 2082 | EXPECT_EQ(codec.height, send_stream->GetLastHeight()); |
| 2083 | |
| 2084 | EXPECT_TRUE(channel_->SetCapturer(last_ssrc_, NULL)); |
| 2085 | return; |
| 2086 | } |
| 2087 | |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 2088 | ASSERT_TRUE(overuse_callback != NULL); |
perkj | 2d5f091 | 2016-02-29 00:04:41 -0800 | [diff] [blame] | 2089 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 2090 | EXPECT_EQ(1, send_stream->GetNumberOfSwappedFrames()); |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 2091 | overuse_callback->OnLoadUpdate(webrtc::LoadObserver::kOveruse); |
| 2092 | |
| 2093 | EXPECT_TRUE(capturer.CaptureFrame()); |
perkj | 2d5f091 | 2016-02-29 00:04:41 -0800 | [diff] [blame] | 2094 | EXPECT_EQ(2, send_stream->GetNumberOfSwappedFrames()); |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 2095 | |
perkj | 2d5f091 | 2016-02-29 00:04:41 -0800 | [diff] [blame] | 2096 | if (is_screenshare) { |
| 2097 | // Do not adapt screen share. |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 2098 | EXPECT_EQ(codec.width, send_stream->GetLastWidth()); |
| 2099 | EXPECT_EQ(codec.height, send_stream->GetLastHeight()); |
perkj | 2d5f091 | 2016-02-29 00:04:41 -0800 | [diff] [blame] | 2100 | } else { |
| 2101 | EXPECT_LT(send_stream->GetLastWidth(), codec.width); |
| 2102 | EXPECT_LT(send_stream->GetLastHeight(), codec.height); |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 2103 | } |
| 2104 | |
| 2105 | // Trigger underuse which should go back to normal resolution. |
| 2106 | overuse_callback->OnLoadUpdate(webrtc::LoadObserver::kUnderuse); |
| 2107 | EXPECT_TRUE(capturer.CaptureFrame()); |
perkj | 2d5f091 | 2016-02-29 00:04:41 -0800 | [diff] [blame] | 2108 | EXPECT_EQ(3, send_stream->GetNumberOfSwappedFrames()); |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 2109 | |
| 2110 | EXPECT_EQ(codec.width, send_stream->GetLastWidth()); |
| 2111 | EXPECT_EQ(codec.height, send_stream->GetLastHeight()); |
| 2112 | |
| 2113 | EXPECT_TRUE(channel_->SetCapturer(last_ssrc_, NULL)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2114 | } |
| 2115 | |
magjed | b09b660 | 2015-10-01 03:02:44 -0700 | [diff] [blame] | 2116 | TEST_F(WebRtcVideoChannel2Test, EstimatesNtpStartTimeCorrectly) { |
magjed@webrtc.org | fc5ad95 | 2015-01-27 09:57:01 +0000 | [diff] [blame] | 2117 | // Start at last timestamp to verify that wraparounds are estimated correctly. |
| 2118 | static const uint32_t kInitialTimestamp = 0xFFFFFFFFu; |
| 2119 | static const int64_t kInitialNtpTimeMs = 1247891230; |
| 2120 | static const int kFrameOffsetMs = 20; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2121 | EXPECT_TRUE(channel_->SetRecvParameters(recv_parameters_)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2122 | |
magjed@webrtc.org | fc5ad95 | 2015-01-27 09:57:01 +0000 | [diff] [blame] | 2123 | FakeVideoReceiveStream* stream = AddRecvStream(); |
| 2124 | cricket::FakeVideoRenderer renderer; |
nisse | 08582ff | 2016-02-04 01:24:52 -0800 | [diff] [blame] | 2125 | EXPECT_TRUE(channel_->SetSink(last_ssrc_, &renderer)); |
magjed@webrtc.org | fc5ad95 | 2015-01-27 09:57:01 +0000 | [diff] [blame] | 2126 | |
Miguel Casas-Sanchez | 4765070 | 2015-05-29 17:21:40 -0700 | [diff] [blame] | 2127 | webrtc::VideoFrame video_frame; |
magjed@webrtc.org | fc5ad95 | 2015-01-27 09:57:01 +0000 | [diff] [blame] | 2128 | CreateBlackFrame(&video_frame, 4, 4); |
| 2129 | video_frame.set_timestamp(kInitialTimestamp); |
| 2130 | // Initial NTP time is not available on the first frame, but should still be |
| 2131 | // able to be estimated. |
nisse | eb83a1a | 2016-03-21 01:27:56 -0700 | [diff] [blame] | 2132 | stream->InjectFrame(video_frame); |
magjed@webrtc.org | fc5ad95 | 2015-01-27 09:57:01 +0000 | [diff] [blame] | 2133 | |
| 2134 | EXPECT_EQ(1, renderer.num_rendered_frames()); |
magjed@webrtc.org | fc5ad95 | 2015-01-27 09:57:01 +0000 | [diff] [blame] | 2135 | |
| 2136 | // This timestamp is kInitialTimestamp (-1) + kFrameOffsetMs * 90, which |
| 2137 | // triggers a constant-overflow warning, hence we're calculating it explicitly |
| 2138 | // here. |
| 2139 | video_frame.set_timestamp(kFrameOffsetMs * 90 - 1); |
| 2140 | video_frame.set_ntp_time_ms(kInitialNtpTimeMs + kFrameOffsetMs); |
nisse | eb83a1a | 2016-03-21 01:27:56 -0700 | [diff] [blame] | 2141 | stream->InjectFrame(video_frame); |
magjed@webrtc.org | fc5ad95 | 2015-01-27 09:57:01 +0000 | [diff] [blame] | 2142 | |
| 2143 | EXPECT_EQ(2, renderer.num_rendered_frames()); |
magjed@webrtc.org | fc5ad95 | 2015-01-27 09:57:01 +0000 | [diff] [blame] | 2144 | |
| 2145 | // Verify that NTP time has been correctly deduced. |
| 2146 | cricket::VideoMediaInfo info; |
pbos@webrtc.org | 058b1f1 | 2015-03-04 08:54:32 +0000 | [diff] [blame] | 2147 | ASSERT_TRUE(channel_->GetStats(&info)); |
magjed@webrtc.org | fc5ad95 | 2015-01-27 09:57:01 +0000 | [diff] [blame] | 2148 | ASSERT_EQ(1u, info.receivers.size()); |
| 2149 | EXPECT_EQ(kInitialNtpTimeMs, info.receivers[0].capture_start_ntp_time_ms); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2150 | } |
| 2151 | |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2152 | TEST_F(WebRtcVideoChannel2Test, SetDefaultSendCodecs) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2153 | ASSERT_TRUE(channel_->SetSendParameters(send_parameters_)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2154 | |
| 2155 | VideoCodec codec; |
| 2156 | EXPECT_TRUE(channel_->GetSendCodec(&codec)); |
pbos@webrtc.org | 9fbb717 | 2014-06-13 09:34:13 +0000 | [diff] [blame] | 2157 | EXPECT_TRUE(codec.Matches(engine_.codecs()[0])); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2158 | |
| 2159 | // Using a RTX setup to verify that the default RTX payload type is good. |
Peter Boström | 0c4e06b | 2015-10-07 12:23:21 +0200 | [diff] [blame] | 2160 | const std::vector<uint32_t> ssrcs = MAKE_VECTOR(kSsrcs1); |
| 2161 | const std::vector<uint32_t> rtx_ssrcs = MAKE_VECTOR(kRtxSsrcs1); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2162 | FakeVideoSendStream* stream = AddSendStream( |
| 2163 | cricket::CreateSimWithRtxStreamParams("cname", ssrcs, rtx_ssrcs)); |
| 2164 | webrtc::VideoSendStream::Config config = stream->GetConfig(); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2165 | |
| 2166 | // Make sure NACK and FEC are enabled on the correct payload types. |
| 2167 | EXPECT_EQ(1000, config.rtp.nack.rtp_history_ms); |
| 2168 | EXPECT_EQ(default_ulpfec_codec_.id, config.rtp.fec.ulpfec_payload_type); |
| 2169 | EXPECT_EQ(default_red_codec_.id, config.rtp.fec.red_payload_type); |
pbos@webrtc.org | 269605c | 2014-06-26 08:49:03 +0000 | [diff] [blame] | 2170 | |
| 2171 | EXPECT_EQ(1u, config.rtp.rtx.ssrcs.size()); |
| 2172 | EXPECT_EQ(kRtxSsrcs1[0], config.rtp.rtx.ssrcs[0]); |
Shao Changbin | e62202f | 2015-04-21 20:24:50 +0800 | [diff] [blame] | 2173 | VerifySendStreamHasRtxTypes(config, default_apt_rtx_types_); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2174 | // TODO(juberti): Check RTCP, PLI, TMMBR. |
| 2175 | } |
| 2176 | |
| 2177 | TEST_F(WebRtcVideoChannel2Test, SetSendCodecsWithoutFec) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2178 | cricket::VideoSendParameters parameters; |
| 2179 | parameters.codecs.push_back(kVp8Codec); |
| 2180 | ASSERT_TRUE(channel_->SetSendParameters(parameters)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2181 | |
| 2182 | FakeVideoSendStream* stream = AddSendStream(); |
| 2183 | webrtc::VideoSendStream::Config config = stream->GetConfig(); |
| 2184 | |
| 2185 | EXPECT_EQ(-1, config.rtp.fec.ulpfec_payload_type); |
| 2186 | EXPECT_EQ(-1, config.rtp.fec.red_payload_type); |
| 2187 | } |
| 2188 | |
| 2189 | TEST_F(WebRtcVideoChannel2Test, |
pbos@webrtc.org | 269605c | 2014-06-26 08:49:03 +0000 | [diff] [blame] | 2190 | SetSendCodecRejectsRtxWithoutAssociatedPayloadType) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2191 | cricket::VideoSendParameters parameters; |
pbos@webrtc.org | 269605c | 2014-06-26 08:49:03 +0000 | [diff] [blame] | 2192 | cricket::VideoCodec rtx_codec(96, "rtx", 0, 0, 0, 0); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2193 | parameters.codecs.push_back(rtx_codec); |
| 2194 | EXPECT_FALSE(channel_->SetSendParameters(parameters)) |
pbos@webrtc.org | 269605c | 2014-06-26 08:49:03 +0000 | [diff] [blame] | 2195 | << "RTX codec without associated payload type should be rejected."; |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2196 | } |
| 2197 | |
| 2198 | TEST_F(WebRtcVideoChannel2Test, |
pbos@webrtc.org | 269605c | 2014-06-26 08:49:03 +0000 | [diff] [blame] | 2199 | SetSendCodecRejectsRtxWithoutMatchingVideoCodec) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2200 | cricket::VideoSendParameters parameters; |
pbos@webrtc.org | 269605c | 2014-06-26 08:49:03 +0000 | [diff] [blame] | 2201 | cricket::VideoCodec rtx_codec = |
| 2202 | cricket::VideoCodec::CreateRtxCodec(96, kVp8Codec.id); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2203 | parameters.codecs.push_back(kVp8Codec); |
| 2204 | parameters.codecs.push_back(rtx_codec); |
| 2205 | ASSERT_TRUE(channel_->SetSendParameters(parameters)); |
pbos@webrtc.org | 269605c | 2014-06-26 08:49:03 +0000 | [diff] [blame] | 2206 | |
| 2207 | cricket::VideoCodec rtx_codec2 = |
| 2208 | cricket::VideoCodec::CreateRtxCodec(96, kVp8Codec.id + 1); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2209 | parameters.codecs.pop_back(); |
| 2210 | parameters.codecs.push_back(rtx_codec2); |
| 2211 | EXPECT_FALSE(channel_->SetSendParameters(parameters)) |
pbos@webrtc.org | 269605c | 2014-06-26 08:49:03 +0000 | [diff] [blame] | 2212 | << "RTX without matching video codec should be rejected."; |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2213 | } |
| 2214 | |
pbos@webrtc.org | 269605c | 2014-06-26 08:49:03 +0000 | [diff] [blame] | 2215 | TEST_F(WebRtcVideoChannel2Test, SetSendCodecsWithoutFecDisablesFec) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2216 | cricket::VideoSendParameters parameters; |
| 2217 | parameters.codecs.push_back(kVp8Codec); |
| 2218 | parameters.codecs.push_back(kUlpfecCodec); |
| 2219 | ASSERT_TRUE(channel_->SetSendParameters(parameters)); |
pbos@webrtc.org | 269605c | 2014-06-26 08:49:03 +0000 | [diff] [blame] | 2220 | |
| 2221 | FakeVideoSendStream* stream = AddSendStream(); |
| 2222 | webrtc::VideoSendStream::Config config = stream->GetConfig(); |
| 2223 | |
| 2224 | EXPECT_EQ(kUlpfecCodec.id, config.rtp.fec.ulpfec_payload_type); |
| 2225 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2226 | parameters.codecs.pop_back(); |
| 2227 | ASSERT_TRUE(channel_->SetSendParameters(parameters)); |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 2228 | stream = fake_call_->GetVideoSendStreams()[0]; |
pbos@webrtc.org | 269605c | 2014-06-26 08:49:03 +0000 | [diff] [blame] | 2229 | ASSERT_TRUE(stream != NULL); |
| 2230 | config = stream->GetConfig(); |
| 2231 | EXPECT_EQ(-1, config.rtp.fec.ulpfec_payload_type) |
| 2232 | << "SetSendCodec without FEC should disable current FEC."; |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2233 | } |
| 2234 | |
pbos@webrtc.org | 38ce7d0 | 2014-07-16 08:01:38 +0000 | [diff] [blame] | 2235 | TEST_F(WebRtcVideoChannel2Test, SetSendCodecsChangesExistingStreams) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2236 | cricket::VideoSendParameters parameters; |
| 2237 | parameters.codecs.push_back(kVp8Codec720p); |
| 2238 | ASSERT_TRUE(channel_->SetSendParameters(parameters)); |
pbos@webrtc.org | 86196c4 | 2015-02-16 21:02:00 +0000 | [diff] [blame] | 2239 | channel_->SetSend(true); |
pbos@webrtc.org | 38ce7d0 | 2014-07-16 08:01:38 +0000 | [diff] [blame] | 2240 | |
pbos@webrtc.org | 86196c4 | 2015-02-16 21:02:00 +0000 | [diff] [blame] | 2241 | FakeVideoSendStream* stream = AddSendStream(); |
| 2242 | |
| 2243 | cricket::FakeVideoCapturer capturer; |
| 2244 | EXPECT_TRUE(channel_->SetCapturer(last_ssrc_, &capturer)); |
| 2245 | EXPECT_EQ(cricket::CS_RUNNING, |
| 2246 | capturer.Start(capturer.GetSupportedFormats()->front())); |
| 2247 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 2248 | |
| 2249 | std::vector<webrtc::VideoStream> streams = stream->GetVideoStreams(); |
pbos@webrtc.org | 38ce7d0 | 2014-07-16 08:01:38 +0000 | [diff] [blame] | 2250 | EXPECT_EQ(kVp8Codec720p.width, streams[0].width); |
| 2251 | EXPECT_EQ(kVp8Codec720p.height, streams[0].height); |
| 2252 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2253 | parameters.codecs.clear(); |
| 2254 | parameters.codecs.push_back(kVp8Codec360p); |
| 2255 | ASSERT_TRUE(channel_->SetSendParameters(parameters)); |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 2256 | streams = fake_call_->GetVideoSendStreams()[0]->GetVideoStreams(); |
pbos@webrtc.org | 38ce7d0 | 2014-07-16 08:01:38 +0000 | [diff] [blame] | 2257 | EXPECT_EQ(kVp8Codec360p.width, streams[0].width); |
| 2258 | EXPECT_EQ(kVp8Codec360p.height, streams[0].height); |
pbos@webrtc.org | 86196c4 | 2015-02-16 21:02:00 +0000 | [diff] [blame] | 2259 | EXPECT_TRUE(channel_->SetCapturer(last_ssrc_, NULL)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2260 | } |
| 2261 | |
pbos@webrtc.org | 0087318 | 2014-11-25 14:03:34 +0000 | [diff] [blame] | 2262 | TEST_F(WebRtcVideoChannel2Test, SetSendCodecsWithBitrates) { |
| 2263 | SetSendCodecsShouldWorkForBitrates("100", 100000, "150", 150000, "200", |
| 2264 | 200000); |
| 2265 | } |
| 2266 | |
pbos@webrtc.org | a5f6fb5 | 2015-03-23 22:29:39 +0000 | [diff] [blame] | 2267 | TEST_F(WebRtcVideoChannel2Test, SetSendCodecsWithHighMaxBitrate) { |
| 2268 | SetSendCodecsShouldWorkForBitrates("", 0, "", -1, "10000", 10000000); |
| 2269 | std::vector<webrtc::VideoStream> streams = AddSendStream()->GetVideoStreams(); |
| 2270 | ASSERT_EQ(1u, streams.size()); |
| 2271 | EXPECT_EQ(10000000, streams[0].max_bitrate_bps); |
| 2272 | } |
| 2273 | |
pbos@webrtc.org | 0087318 | 2014-11-25 14:03:34 +0000 | [diff] [blame] | 2274 | TEST_F(WebRtcVideoChannel2Test, |
| 2275 | SetSendCodecsWithoutBitratesUsesCorrectDefaults) { |
| 2276 | SetSendCodecsShouldWorkForBitrates( |
| 2277 | "", 0, "", -1, "", -1); |
| 2278 | } |
| 2279 | |
| 2280 | TEST_F(WebRtcVideoChannel2Test, SetSendCodecsCapsMinAndStartBitrate) { |
| 2281 | SetSendCodecsShouldWorkForBitrates("-1", 0, "-100", -1, "", -1); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2282 | } |
| 2283 | |
| 2284 | TEST_F(WebRtcVideoChannel2Test, SetSendCodecsRejectsMaxLessThanMinBitrate) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2285 | send_parameters_.codecs[0].params[kCodecParamMinBitrate] = "300"; |
| 2286 | send_parameters_.codecs[0].params[kCodecParamMaxBitrate] = "200"; |
| 2287 | EXPECT_FALSE(channel_->SetSendParameters(send_parameters_)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2288 | } |
| 2289 | |
pbos@webrtc.org | 0087318 | 2014-11-25 14:03:34 +0000 | [diff] [blame] | 2290 | TEST_F(WebRtcVideoChannel2Test, |
| 2291 | SetMaxSendBandwidthShouldPreserveOtherBitrates) { |
| 2292 | SetSendCodecsShouldWorkForBitrates("100", 100000, "150", 150000, "200", |
| 2293 | 200000); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2294 | send_parameters_.max_bandwidth_bps = 300000; |
| 2295 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
Stefan Holmer | e590416 | 2015-03-26 11:11:06 +0100 | [diff] [blame] | 2296 | EXPECT_EQ(100000, fake_call_->GetConfig().bitrate_config.min_bitrate_bps) |
pbos@webrtc.org | 0087318 | 2014-11-25 14:03:34 +0000 | [diff] [blame] | 2297 | << "Setting max bitrate should keep previous min bitrate."; |
Stefan Holmer | e590416 | 2015-03-26 11:11:06 +0100 | [diff] [blame] | 2298 | EXPECT_EQ(-1, fake_call_->GetConfig().bitrate_config.start_bitrate_bps) |
pbos@webrtc.org | 0087318 | 2014-11-25 14:03:34 +0000 | [diff] [blame] | 2299 | << "Setting max bitrate should not reset start bitrate."; |
Stefan Holmer | e590416 | 2015-03-26 11:11:06 +0100 | [diff] [blame] | 2300 | EXPECT_EQ(300000, fake_call_->GetConfig().bitrate_config.max_bitrate_bps); |
pbos@webrtc.org | 0087318 | 2014-11-25 14:03:34 +0000 | [diff] [blame] | 2301 | } |
| 2302 | |
| 2303 | TEST_F(WebRtcVideoChannel2Test, SetMaxSendBandwidthShouldBeRemovable) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2304 | send_parameters_.max_bandwidth_bps = 300000; |
| 2305 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
Stefan Holmer | e590416 | 2015-03-26 11:11:06 +0100 | [diff] [blame] | 2306 | EXPECT_EQ(300000, fake_call_->GetConfig().bitrate_config.max_bitrate_bps); |
pbos@webrtc.org | 0087318 | 2014-11-25 14:03:34 +0000 | [diff] [blame] | 2307 | // <= 0 means disable (infinite) max bitrate. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2308 | send_parameters_.max_bandwidth_bps = 0; |
| 2309 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
Stefan Holmer | e590416 | 2015-03-26 11:11:06 +0100 | [diff] [blame] | 2310 | EXPECT_EQ(-1, fake_call_->GetConfig().bitrate_config.max_bitrate_bps) |
pbos@webrtc.org | 0087318 | 2014-11-25 14:03:34 +0000 | [diff] [blame] | 2311 | << "Setting zero max bitrate did not reset start bitrate."; |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2312 | } |
| 2313 | |
Peter Boström | dfd53fe | 2015-03-27 15:58:11 +0100 | [diff] [blame] | 2314 | TEST_F(WebRtcVideoChannel2Test, SetMaxSendBitrateCanIncreaseSenderBitrate) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2315 | cricket::VideoSendParameters parameters; |
| 2316 | parameters.codecs.push_back(kVp8Codec720p); |
| 2317 | ASSERT_TRUE(channel_->SetSendParameters(parameters)); |
Peter Boström | dfd53fe | 2015-03-27 15:58:11 +0100 | [diff] [blame] | 2318 | channel_->SetSend(true); |
| 2319 | |
| 2320 | FakeVideoSendStream* stream = AddSendStream(); |
| 2321 | |
Peter Boström | 3afc8c4 | 2016-01-27 16:45:21 +0100 | [diff] [blame] | 2322 | cricket::FakeVideoCapturer capturer; |
| 2323 | EXPECT_TRUE(channel_->SetCapturer(last_ssrc_, &capturer)); |
| 2324 | EXPECT_EQ(cricket::CS_RUNNING, |
| 2325 | capturer.Start(capturer.GetSupportedFormats()->front())); |
| 2326 | |
Peter Boström | dfd53fe | 2015-03-27 15:58:11 +0100 | [diff] [blame] | 2327 | std::vector<webrtc::VideoStream> streams = stream->GetVideoStreams(); |
| 2328 | int initial_max_bitrate_bps = streams[0].max_bitrate_bps; |
| 2329 | EXPECT_GT(initial_max_bitrate_bps, 0); |
| 2330 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2331 | parameters.max_bandwidth_bps = initial_max_bitrate_bps * 2; |
| 2332 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
Peter Boström | 3afc8c4 | 2016-01-27 16:45:21 +0100 | [diff] [blame] | 2333 | // Insert a frame to update the encoder config. |
| 2334 | EXPECT_TRUE(capturer.CaptureFrame()); |
Peter Boström | dfd53fe | 2015-03-27 15:58:11 +0100 | [diff] [blame] | 2335 | streams = stream->GetVideoStreams(); |
| 2336 | EXPECT_EQ(initial_max_bitrate_bps * 2, streams[0].max_bitrate_bps); |
Peter Boström | 3afc8c4 | 2016-01-27 16:45:21 +0100 | [diff] [blame] | 2337 | EXPECT_TRUE(channel_->SetCapturer(last_ssrc_, nullptr)); |
Peter Boström | dfd53fe | 2015-03-27 15:58:11 +0100 | [diff] [blame] | 2338 | } |
| 2339 | |
| 2340 | TEST_F(WebRtcVideoChannel2Test, |
| 2341 | SetMaxSendBitrateCanIncreaseSimulcastSenderBitrate) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2342 | cricket::VideoSendParameters parameters; |
| 2343 | parameters.codecs.push_back(kVp8Codec720p); |
| 2344 | ASSERT_TRUE(channel_->SetSendParameters(parameters)); |
Peter Boström | dfd53fe | 2015-03-27 15:58:11 +0100 | [diff] [blame] | 2345 | channel_->SetSend(true); |
| 2346 | |
| 2347 | FakeVideoSendStream* stream = AddSendStream( |
| 2348 | cricket::CreateSimStreamParams("cname", MAKE_VECTOR(kSsrcs3))); |
| 2349 | |
| 2350 | // Send a frame to make sure this scales up to >1 stream (simulcast). |
| 2351 | cricket::FakeVideoCapturer capturer; |
| 2352 | EXPECT_TRUE(channel_->SetCapturer(kSsrcs3[0], &capturer)); |
| 2353 | EXPECT_EQ(cricket::CS_RUNNING, |
| 2354 | capturer.Start(capturer.GetSupportedFormats()->front())); |
| 2355 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 2356 | |
| 2357 | std::vector<webrtc::VideoStream> streams = stream->GetVideoStreams(); |
| 2358 | ASSERT_GT(streams.size(), 1u) |
| 2359 | << "Without simulcast this test doesn't make sense."; |
pbos | be16f79 | 2015-10-16 12:49:39 -0700 | [diff] [blame] | 2360 | int initial_max_bitrate_bps = GetTotalMaxBitrateBps(streams); |
Peter Boström | dfd53fe | 2015-03-27 15:58:11 +0100 | [diff] [blame] | 2361 | EXPECT_GT(initial_max_bitrate_bps, 0); |
| 2362 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2363 | parameters.max_bandwidth_bps = initial_max_bitrate_bps * 2; |
| 2364 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
Peter Boström | 3afc8c4 | 2016-01-27 16:45:21 +0100 | [diff] [blame] | 2365 | // Insert a frame to update the encoder config. |
| 2366 | EXPECT_TRUE(capturer.CaptureFrame()); |
Peter Boström | dfd53fe | 2015-03-27 15:58:11 +0100 | [diff] [blame] | 2367 | streams = stream->GetVideoStreams(); |
pbos | be16f79 | 2015-10-16 12:49:39 -0700 | [diff] [blame] | 2368 | int increased_max_bitrate_bps = GetTotalMaxBitrateBps(streams); |
Peter Boström | dfd53fe | 2015-03-27 15:58:11 +0100 | [diff] [blame] | 2369 | EXPECT_EQ(initial_max_bitrate_bps * 2, increased_max_bitrate_bps); |
| 2370 | |
| 2371 | EXPECT_TRUE(channel_->SetCapturer(kSsrcs3[0], nullptr)); |
| 2372 | } |
| 2373 | |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2374 | TEST_F(WebRtcVideoChannel2Test, SetSendCodecsWithMaxQuantization) { |
| 2375 | static const char* kMaxQuantization = "21"; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2376 | cricket::VideoSendParameters parameters; |
| 2377 | parameters.codecs.push_back(kVp8Codec); |
| 2378 | parameters.codecs[0].params[kCodecParamMaxQuantization] = kMaxQuantization; |
| 2379 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
pbos@webrtc.org | 6ae48c6 | 2014-06-06 10:49:19 +0000 | [diff] [blame] | 2380 | EXPECT_EQ(static_cast<unsigned int>(atoi(kMaxQuantization)), |
| 2381 | AddSendStream()->GetVideoStreams().back().max_qp); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2382 | |
| 2383 | VideoCodec codec; |
| 2384 | EXPECT_TRUE(channel_->GetSendCodec(&codec)); |
| 2385 | EXPECT_EQ(kMaxQuantization, codec.params[kCodecParamMaxQuantization]); |
| 2386 | } |
| 2387 | |
| 2388 | TEST_F(WebRtcVideoChannel2Test, SetSendCodecsRejectBadDimensions) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2389 | cricket::VideoSendParameters parameters; |
| 2390 | parameters.codecs.push_back(kVp8Codec); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2391 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2392 | parameters.codecs[0].width = 0; |
| 2393 | EXPECT_FALSE(channel_->SetSendParameters(parameters)) |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2394 | << "Codec set though codec width is zero."; |
| 2395 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2396 | parameters.codecs[0].width = kVp8Codec.width; |
| 2397 | parameters.codecs[0].height = 0; |
| 2398 | EXPECT_FALSE(channel_->SetSendParameters(parameters)) |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2399 | << "Codec set though codec height is zero."; |
| 2400 | } |
| 2401 | |
| 2402 | TEST_F(WebRtcVideoChannel2Test, SetSendCodecsRejectBadPayloadTypes) { |
| 2403 | // TODO(pbos): Should we only allow the dynamic range? |
pkasting@chromium.org | e7a4a12 | 2015-01-28 21:36:55 +0000 | [diff] [blame] | 2404 | static const int kIncorrectPayloads[] = {-2, -1, 128, 129}; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2405 | cricket::VideoSendParameters parameters; |
| 2406 | parameters.codecs.push_back(kVp8Codec); |
pkasting@chromium.org | e7a4a12 | 2015-01-28 21:36:55 +0000 | [diff] [blame] | 2407 | for (size_t i = 0; i < arraysize(kIncorrectPayloads); ++i) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2408 | parameters.codecs[0].id = kIncorrectPayloads[i]; |
| 2409 | EXPECT_FALSE(channel_->SetSendParameters(parameters)) |
pkasting@chromium.org | d324546 | 2015-02-23 21:28:22 +0000 | [diff] [blame] | 2410 | << "Bad payload type '" << kIncorrectPayloads[i] << "' accepted."; |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2411 | } |
| 2412 | } |
| 2413 | |
| 2414 | TEST_F(WebRtcVideoChannel2Test, SetSendCodecsAcceptAllValidPayloadTypes) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2415 | cricket::VideoSendParameters parameters; |
| 2416 | parameters.codecs.push_back(kVp8Codec); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2417 | for (int payload_type = 0; payload_type <= 127; ++payload_type) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2418 | parameters.codecs[0].id = payload_type; |
| 2419 | EXPECT_TRUE(channel_->SetSendParameters(parameters)) |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2420 | << "Payload type '" << payload_type << "' rejected."; |
| 2421 | } |
| 2422 | } |
| 2423 | |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2424 | TEST_F(WebRtcVideoChannel2Test, SetRecvCodecsWithOnlyVp8) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2425 | cricket::VideoRecvParameters parameters; |
| 2426 | parameters.codecs.push_back(kVp8Codec); |
| 2427 | EXPECT_TRUE(channel_->SetRecvParameters(parameters)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2428 | } |
| 2429 | |
pbos@webrtc.org | e322a17 | 2014-06-13 11:47:28 +0000 | [diff] [blame] | 2430 | // Test that we set our inbound RTX codecs properly. |
| 2431 | TEST_F(WebRtcVideoChannel2Test, SetRecvCodecsWithRtx) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2432 | cricket::VideoRecvParameters parameters; |
| 2433 | parameters.codecs.push_back(kVp8Codec); |
pbos@webrtc.org | e322a17 | 2014-06-13 11:47:28 +0000 | [diff] [blame] | 2434 | cricket::VideoCodec rtx_codec(96, "rtx", 0, 0, 0, 0); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2435 | parameters.codecs.push_back(rtx_codec); |
| 2436 | EXPECT_FALSE(channel_->SetRecvParameters(parameters)) |
pbos@webrtc.org | e322a17 | 2014-06-13 11:47:28 +0000 | [diff] [blame] | 2437 | << "RTX codec without associated payload should be rejected."; |
| 2438 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2439 | parameters.codecs[1].SetParam("apt", kVp8Codec.id + 1); |
| 2440 | EXPECT_FALSE(channel_->SetRecvParameters(parameters)) |
pbos@webrtc.org | e322a17 | 2014-06-13 11:47:28 +0000 | [diff] [blame] | 2441 | << "RTX codec with invalid associated payload type should be rejected."; |
| 2442 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2443 | parameters.codecs[1].SetParam("apt", kVp8Codec.id); |
| 2444 | EXPECT_TRUE(channel_->SetRecvParameters(parameters)); |
pbos@webrtc.org | e322a17 | 2014-06-13 11:47:28 +0000 | [diff] [blame] | 2445 | |
| 2446 | cricket::VideoCodec rtx_codec2(97, "rtx", 0, 0, 0, 0); |
| 2447 | rtx_codec2.SetParam("apt", rtx_codec.id); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2448 | parameters.codecs.push_back(rtx_codec2); |
pbos@webrtc.org | e322a17 | 2014-06-13 11:47:28 +0000 | [diff] [blame] | 2449 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2450 | EXPECT_FALSE(channel_->SetRecvParameters(parameters)) << |
| 2451 | "RTX codec with another RTX as associated payload type should be " |
| 2452 | "rejected."; |
pbos@webrtc.org | e322a17 | 2014-06-13 11:47:28 +0000 | [diff] [blame] | 2453 | } |
| 2454 | |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2455 | TEST_F(WebRtcVideoChannel2Test, SetRecvCodecsDifferentPayloadType) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2456 | cricket::VideoRecvParameters parameters; |
| 2457 | parameters.codecs.push_back(kVp8Codec); |
| 2458 | parameters.codecs[0].id = 99; |
| 2459 | EXPECT_TRUE(channel_->SetRecvParameters(parameters)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2460 | } |
| 2461 | |
pbos@webrtc.org | ccbed3b | 2014-07-11 13:02:54 +0000 | [diff] [blame] | 2462 | TEST_F(WebRtcVideoChannel2Test, SetRecvCodecsAcceptDefaultCodecs) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2463 | cricket::VideoRecvParameters parameters; |
| 2464 | parameters.codecs = engine_.codecs(); |
| 2465 | EXPECT_TRUE(channel_->SetRecvParameters(parameters)); |
pbos@webrtc.org | ccbed3b | 2014-07-11 13:02:54 +0000 | [diff] [blame] | 2466 | |
| 2467 | FakeVideoReceiveStream* stream = AddRecvStream(); |
| 2468 | webrtc::VideoReceiveStream::Config config = stream->GetConfig(); |
pbos@webrtc.org | 776e6f2 | 2014-10-29 15:28:39 +0000 | [diff] [blame] | 2469 | EXPECT_EQ(engine_.codecs()[0].name, config.decoders[0].payload_name); |
| 2470 | EXPECT_EQ(engine_.codecs()[0].id, config.decoders[0].payload_type); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2471 | } |
| 2472 | |
| 2473 | TEST_F(WebRtcVideoChannel2Test, SetRecvCodecsRejectUnsupportedCodec) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2474 | cricket::VideoRecvParameters parameters; |
| 2475 | parameters.codecs.push_back(kVp8Codec); |
| 2476 | parameters.codecs.push_back(VideoCodec(101, "WTF3", 640, 400, 30, 0)); |
| 2477 | EXPECT_FALSE(channel_->SetRecvParameters(parameters)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2478 | } |
| 2479 | |
| 2480 | // TODO(pbos): Enable VP9 through external codec support |
| 2481 | TEST_F(WebRtcVideoChannel2Test, |
| 2482 | DISABLED_SetRecvCodecsAcceptsMultipleVideoCodecs) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2483 | cricket::VideoRecvParameters parameters; |
| 2484 | parameters.codecs.push_back(kVp8Codec); |
| 2485 | parameters.codecs.push_back(kVp9Codec); |
| 2486 | EXPECT_TRUE(channel_->SetRecvParameters(parameters)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2487 | } |
| 2488 | |
| 2489 | TEST_F(WebRtcVideoChannel2Test, |
| 2490 | DISABLED_SetRecvCodecsSetsFecForAllVideoCodecs) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2491 | cricket::VideoRecvParameters parameters; |
| 2492 | parameters.codecs.push_back(kVp8Codec); |
| 2493 | parameters.codecs.push_back(kVp9Codec); |
| 2494 | EXPECT_TRUE(channel_->SetRecvParameters(parameters)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2495 | FAIL(); // TODO(pbos): Verify that the FEC parameters are set for all codecs. |
| 2496 | } |
| 2497 | |
pbos@webrtc.org | d1ea06b | 2014-07-18 09:35:58 +0000 | [diff] [blame] | 2498 | TEST_F(WebRtcVideoChannel2Test, SetRecvCodecsWithoutFecDisablesFec) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2499 | cricket::VideoSendParameters send_parameters; |
| 2500 | send_parameters.codecs.push_back(kVp8Codec); |
| 2501 | send_parameters.codecs.push_back(kUlpfecCodec); |
| 2502 | ASSERT_TRUE(channel_->SetSendParameters(send_parameters)); |
pbos@webrtc.org | d1ea06b | 2014-07-18 09:35:58 +0000 | [diff] [blame] | 2503 | |
| 2504 | FakeVideoReceiveStream* stream = AddRecvStream(); |
| 2505 | webrtc::VideoReceiveStream::Config config = stream->GetConfig(); |
| 2506 | |
| 2507 | EXPECT_EQ(kUlpfecCodec.id, config.rtp.fec.ulpfec_payload_type); |
| 2508 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2509 | cricket::VideoRecvParameters recv_parameters; |
| 2510 | recv_parameters.codecs.push_back(kVp8Codec); |
| 2511 | ASSERT_TRUE(channel_->SetRecvParameters(recv_parameters)); |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 2512 | stream = fake_call_->GetVideoReceiveStreams()[0]; |
pbos@webrtc.org | d1ea06b | 2014-07-18 09:35:58 +0000 | [diff] [blame] | 2513 | ASSERT_TRUE(stream != NULL); |
| 2514 | config = stream->GetConfig(); |
| 2515 | EXPECT_EQ(-1, config.rtp.fec.ulpfec_payload_type) |
| 2516 | << "SetSendCodec without FEC should disable current FEC."; |
pbos@webrtc.org | 269605c | 2014-06-26 08:49:03 +0000 | [diff] [blame] | 2517 | } |
| 2518 | |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2519 | TEST_F(WebRtcVideoChannel2Test, SetSendCodecsRejectDuplicateFecPayloads) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2520 | cricket::VideoRecvParameters parameters; |
| 2521 | parameters.codecs.push_back(kVp8Codec); |
| 2522 | parameters.codecs.push_back(kRedCodec); |
| 2523 | parameters.codecs[1].id = parameters.codecs[0].id; |
| 2524 | EXPECT_FALSE(channel_->SetRecvParameters(parameters)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2525 | } |
| 2526 | |
| 2527 | TEST_F(WebRtcVideoChannel2Test, SetRecvCodecsRejectDuplicateCodecPayloads) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2528 | cricket::VideoRecvParameters parameters; |
| 2529 | parameters.codecs.push_back(kVp8Codec); |
| 2530 | parameters.codecs.push_back(kVp9Codec); |
| 2531 | parameters.codecs[1].id = parameters.codecs[0].id; |
| 2532 | EXPECT_FALSE(channel_->SetRecvParameters(parameters)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2533 | } |
| 2534 | |
| 2535 | TEST_F(WebRtcVideoChannel2Test, |
| 2536 | SetRecvCodecsAcceptSameCodecOnMultiplePayloadTypes) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2537 | cricket::VideoRecvParameters parameters; |
| 2538 | parameters.codecs.push_back(kVp8Codec); |
| 2539 | parameters.codecs.push_back(kVp8Codec); |
| 2540 | parameters.codecs[1].id += 1; |
| 2541 | EXPECT_TRUE(channel_->SetRecvParameters(parameters)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2542 | } |
| 2543 | |
deadbeef | 874ca3a | 2015-08-20 17:19:20 -0700 | [diff] [blame] | 2544 | // Test that setting the same codecs but with a different order and preference |
| 2545 | // doesn't result in the stream being recreated. |
| 2546 | TEST_F(WebRtcVideoChannel2Test, |
| 2547 | SetRecvCodecsDifferentOrderAndPreferenceDoesntRecreateStream) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2548 | cricket::VideoRecvParameters parameters1; |
| 2549 | parameters1.codecs.push_back(kVp8Codec); |
| 2550 | parameters1.codecs.push_back(kRedCodec); |
| 2551 | EXPECT_TRUE(channel_->SetRecvParameters(parameters1)); |
deadbeef | 874ca3a | 2015-08-20 17:19:20 -0700 | [diff] [blame] | 2552 | |
| 2553 | AddRecvStream(cricket::StreamParams::CreateLegacy(123)); |
| 2554 | EXPECT_EQ(1, fake_call_->GetNumCreatedReceiveStreams()); |
| 2555 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2556 | cricket::VideoRecvParameters parameters2; |
| 2557 | parameters2.codecs.push_back(kRedCodec); |
| 2558 | parameters2.codecs.push_back(kVp8Codec); |
| 2559 | parameters2.codecs[1].preference += 1; |
| 2560 | EXPECT_TRUE(channel_->SetRecvParameters(parameters2)); |
deadbeef | 874ca3a | 2015-08-20 17:19:20 -0700 | [diff] [blame] | 2561 | EXPECT_EQ(1, fake_call_->GetNumCreatedReceiveStreams()); |
| 2562 | } |
| 2563 | |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2564 | TEST_F(WebRtcVideoChannel2Test, SendStreamNotSendingByDefault) { |
| 2565 | EXPECT_FALSE(AddSendStream()->IsSending()); |
| 2566 | } |
| 2567 | |
pbos@webrtc.org | 85f4294 | 2014-07-22 09:14:58 +0000 | [diff] [blame] | 2568 | TEST_F(WebRtcVideoChannel2Test, ReceiveStreamReceivingByDefault) { |
| 2569 | EXPECT_TRUE(AddRecvStream()->IsReceiving()); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2570 | } |
| 2571 | |
| 2572 | TEST_F(WebRtcVideoChannel2Test, SetSend) { |
pbos@webrtc.org | 5301b0f | 2014-07-17 08:51:46 +0000 | [diff] [blame] | 2573 | FakeVideoSendStream* stream = AddSendStream(); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2574 | EXPECT_FALSE(stream->IsSending()); |
| 2575 | |
| 2576 | // false->true |
| 2577 | EXPECT_TRUE(channel_->SetSend(true)); |
| 2578 | EXPECT_TRUE(stream->IsSending()); |
| 2579 | // true->true |
| 2580 | EXPECT_TRUE(channel_->SetSend(true)); |
| 2581 | EXPECT_TRUE(stream->IsSending()); |
| 2582 | // true->false |
| 2583 | EXPECT_TRUE(channel_->SetSend(false)); |
| 2584 | EXPECT_FALSE(stream->IsSending()); |
| 2585 | // false->false |
| 2586 | EXPECT_TRUE(channel_->SetSend(false)); |
| 2587 | EXPECT_FALSE(stream->IsSending()); |
| 2588 | |
| 2589 | EXPECT_TRUE(channel_->SetSend(true)); |
| 2590 | FakeVideoSendStream* new_stream = AddSendStream(); |
| 2591 | EXPECT_TRUE(new_stream->IsSending()) |
| 2592 | << "Send stream created after SetSend(true) not sending initially."; |
| 2593 | } |
| 2594 | |
pbos@webrtc.org | d819803 | 2014-11-10 14:41:43 +0000 | [diff] [blame] | 2595 | // This test verifies DSCP settings are properly applied on video media channel. |
| 2596 | TEST_F(WebRtcVideoChannel2Test, TestSetDscpOptions) { |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 2597 | std::unique_ptr<cricket::FakeNetworkInterface> network_interface( |
pbos@webrtc.org | d819803 | 2014-11-10 14:41:43 +0000 | [diff] [blame] | 2598 | new cricket::FakeNetworkInterface); |
nisse | 51542be | 2016-02-12 02:27:06 -0800 | [diff] [blame] | 2599 | MediaConfig config; |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 2600 | std::unique_ptr<VideoMediaChannel> channel; |
nisse | 51542be | 2016-02-12 02:27:06 -0800 | [diff] [blame] | 2601 | |
| 2602 | channel.reset(engine_.CreateChannel(call_.get(), config, VideoOptions())); |
| 2603 | channel->SetInterface(network_interface.get()); |
| 2604 | // Default value when DSCP is disabled should be DSCP_DEFAULT. |
pbos@webrtc.org | d819803 | 2014-11-10 14:41:43 +0000 | [diff] [blame] | 2605 | EXPECT_EQ(rtc::DSCP_DEFAULT, network_interface->dscp()); |
nisse | 51542be | 2016-02-12 02:27:06 -0800 | [diff] [blame] | 2606 | |
| 2607 | config.enable_dscp = true; |
| 2608 | channel.reset(engine_.CreateChannel(call_.get(), config, VideoOptions())); |
| 2609 | channel->SetInterface(network_interface.get()); |
| 2610 | EXPECT_EQ(rtc::DSCP_AF41, network_interface->dscp()); |
| 2611 | |
| 2612 | // Verify that setting the option to false resets the |
| 2613 | // DiffServCodePoint. |
| 2614 | config.enable_dscp = false; |
| 2615 | channel.reset(engine_.CreateChannel(call_.get(), config, VideoOptions())); |
| 2616 | channel->SetInterface(network_interface.get()); |
| 2617 | EXPECT_EQ(rtc::DSCP_DEFAULT, network_interface->dscp()); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2618 | } |
| 2619 | |
deadbeef | 1387149 | 2015-12-09 12:37:51 -0800 | [diff] [blame] | 2620 | // This test verifies that the RTCP reduced size mode is properly applied to |
| 2621 | // send video streams. |
| 2622 | TEST_F(WebRtcVideoChannel2Test, TestSetSendRtcpReducedSize) { |
| 2623 | // Create stream, expecting that default mode is "compound". |
| 2624 | FakeVideoSendStream* stream1 = AddSendStream(); |
| 2625 | EXPECT_EQ(webrtc::RtcpMode::kCompound, stream1->GetConfig().rtp.rtcp_mode); |
| 2626 | |
| 2627 | // Now enable reduced size mode. |
| 2628 | send_parameters_.rtcp.reduced_size = true; |
| 2629 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
| 2630 | stream1 = fake_call_->GetVideoSendStreams()[0]; |
| 2631 | EXPECT_EQ(webrtc::RtcpMode::kReducedSize, stream1->GetConfig().rtp.rtcp_mode); |
| 2632 | |
| 2633 | // Create a new stream and ensure it picks up the reduced size mode. |
| 2634 | FakeVideoSendStream* stream2 = AddSendStream(); |
| 2635 | EXPECT_EQ(webrtc::RtcpMode::kReducedSize, stream2->GetConfig().rtp.rtcp_mode); |
| 2636 | } |
| 2637 | |
| 2638 | // This test verifies that the RTCP reduced size mode is properly applied to |
| 2639 | // receive video streams. |
| 2640 | TEST_F(WebRtcVideoChannel2Test, TestSetRecvRtcpReducedSize) { |
| 2641 | // Create stream, expecting that default mode is "compound". |
| 2642 | FakeVideoReceiveStream* stream1 = AddRecvStream(); |
| 2643 | EXPECT_EQ(webrtc::RtcpMode::kCompound, stream1->GetConfig().rtp.rtcp_mode); |
| 2644 | |
| 2645 | // Now enable reduced size mode. |
Taylor Brandstetter | 5f0b83b | 2016-03-18 15:02:07 -0700 | [diff] [blame] | 2646 | // TODO(deadbeef): Once "recv_parameters" becomes "receiver_parameters", |
| 2647 | // the reduced_size flag should come from that. |
| 2648 | send_parameters_.rtcp.reduced_size = true; |
| 2649 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
deadbeef | 1387149 | 2015-12-09 12:37:51 -0800 | [diff] [blame] | 2650 | stream1 = fake_call_->GetVideoReceiveStreams()[0]; |
| 2651 | EXPECT_EQ(webrtc::RtcpMode::kReducedSize, stream1->GetConfig().rtp.rtcp_mode); |
| 2652 | |
| 2653 | // Create a new stream and ensure it picks up the reduced size mode. |
| 2654 | FakeVideoReceiveStream* stream2 = AddRecvStream(); |
| 2655 | EXPECT_EQ(webrtc::RtcpMode::kReducedSize, stream2->GetConfig().rtp.rtcp_mode); |
| 2656 | } |
| 2657 | |
pbos@webrtc.org | 26c0c41 | 2014-09-03 16:17:12 +0000 | [diff] [blame] | 2658 | TEST_F(WebRtcVideoChannel2Test, OnReadyToSendSignalsNetworkState) { |
skvlad | 7a43d25 | 2016-03-22 15:32:27 -0700 | [diff] [blame^] | 2659 | EXPECT_EQ(webrtc::kNetworkUp, |
| 2660 | fake_call_->GetNetworkState(webrtc::MediaType::VIDEO)); |
| 2661 | EXPECT_EQ(webrtc::kNetworkUp, |
| 2662 | fake_call_->GetNetworkState(webrtc::MediaType::AUDIO)); |
pbos@webrtc.org | 26c0c41 | 2014-09-03 16:17:12 +0000 | [diff] [blame] | 2663 | |
| 2664 | channel_->OnReadyToSend(false); |
skvlad | 7a43d25 | 2016-03-22 15:32:27 -0700 | [diff] [blame^] | 2665 | EXPECT_EQ(webrtc::kNetworkDown, |
| 2666 | fake_call_->GetNetworkState(webrtc::MediaType::VIDEO)); |
| 2667 | EXPECT_EQ(webrtc::kNetworkUp, |
| 2668 | fake_call_->GetNetworkState(webrtc::MediaType::AUDIO)); |
pbos@webrtc.org | 26c0c41 | 2014-09-03 16:17:12 +0000 | [diff] [blame] | 2669 | |
| 2670 | channel_->OnReadyToSend(true); |
skvlad | 7a43d25 | 2016-03-22 15:32:27 -0700 | [diff] [blame^] | 2671 | EXPECT_EQ(webrtc::kNetworkUp, |
| 2672 | fake_call_->GetNetworkState(webrtc::MediaType::VIDEO)); |
| 2673 | EXPECT_EQ(webrtc::kNetworkUp, |
| 2674 | fake_call_->GetNetworkState(webrtc::MediaType::AUDIO)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2675 | } |
| 2676 | |
Peter Boström | 74d9ed7 | 2015-03-26 16:28:31 +0100 | [diff] [blame] | 2677 | TEST_F(WebRtcVideoChannel2Test, GetStatsReportsSentCodecName) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2678 | cricket::VideoSendParameters parameters; |
| 2679 | parameters.codecs.push_back(kVp8Codec); |
| 2680 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
Peter Boström | 74d9ed7 | 2015-03-26 16:28:31 +0100 | [diff] [blame] | 2681 | |
| 2682 | AddSendStream(); |
| 2683 | |
| 2684 | cricket::VideoMediaInfo info; |
| 2685 | ASSERT_TRUE(channel_->GetStats(&info)); |
| 2686 | EXPECT_EQ(kVp8Codec.name, info.senders[0].codec_name); |
| 2687 | } |
| 2688 | |
Peter Boström | b7d9a97 | 2015-12-18 16:01:11 +0100 | [diff] [blame] | 2689 | TEST_F(WebRtcVideoChannel2Test, GetStatsReportsEncoderImplementationName) { |
| 2690 | FakeVideoSendStream* stream = AddSendStream(); |
| 2691 | webrtc::VideoSendStream::Stats stats; |
| 2692 | stats.encoder_implementation_name = "encoder_implementation_name"; |
| 2693 | stream->SetStats(stats); |
| 2694 | |
| 2695 | cricket::VideoMediaInfo info; |
| 2696 | ASSERT_TRUE(channel_->GetStats(&info)); |
| 2697 | EXPECT_EQ(stats.encoder_implementation_name, |
| 2698 | info.senders[0].encoder_implementation_name); |
| 2699 | } |
| 2700 | |
pbos@webrtc.org | 3e6e271 | 2015-02-26 12:19:31 +0000 | [diff] [blame] | 2701 | TEST_F(WebRtcVideoChannel2Test, GetStatsReportsCpuOveruseMetrics) { |
| 2702 | FakeVideoSendStream* stream = AddSendStream(); |
| 2703 | webrtc::VideoSendStream::Stats stats; |
| 2704 | stats.avg_encode_time_ms = 13; |
| 2705 | stats.encode_usage_percent = 42; |
| 2706 | stream->SetStats(stats); |
| 2707 | |
| 2708 | cricket::VideoMediaInfo info; |
pbos@webrtc.org | 058b1f1 | 2015-03-04 08:54:32 +0000 | [diff] [blame] | 2709 | ASSERT_TRUE(channel_->GetStats(&info)); |
pbos@webrtc.org | 3e6e271 | 2015-02-26 12:19:31 +0000 | [diff] [blame] | 2710 | EXPECT_EQ(stats.avg_encode_time_ms, info.senders[0].avg_encode_ms); |
| 2711 | EXPECT_EQ(stats.encode_usage_percent, info.senders[0].encode_usage_percent); |
| 2712 | } |
| 2713 | |
pbos@webrtc.org | 273a414 | 2014-12-01 15:23:21 +0000 | [diff] [blame] | 2714 | TEST_F(WebRtcVideoChannel2Test, GetStatsReportsUpperResolution) { |
| 2715 | FakeVideoSendStream* stream = AddSendStream(); |
| 2716 | webrtc::VideoSendStream::Stats stats; |
pbos@webrtc.org | 09c77b9 | 2015-02-25 10:42:16 +0000 | [diff] [blame] | 2717 | stats.substreams[17].width = 123; |
| 2718 | stats.substreams[17].height = 40; |
| 2719 | stats.substreams[42].width = 80; |
| 2720 | stats.substreams[42].height = 31; |
| 2721 | stats.substreams[11].width = 20; |
| 2722 | stats.substreams[11].height = 90; |
pbos@webrtc.org | 273a414 | 2014-12-01 15:23:21 +0000 | [diff] [blame] | 2723 | stream->SetStats(stats); |
| 2724 | |
| 2725 | cricket::VideoMediaInfo info; |
pbos@webrtc.org | 058b1f1 | 2015-03-04 08:54:32 +0000 | [diff] [blame] | 2726 | ASSERT_TRUE(channel_->GetStats(&info)); |
pbos@webrtc.org | 273a414 | 2014-12-01 15:23:21 +0000 | [diff] [blame] | 2727 | ASSERT_EQ(1u, info.senders.size()); |
| 2728 | EXPECT_EQ(123, info.senders[0].send_frame_width); |
| 2729 | EXPECT_EQ(90, info.senders[0].send_frame_height); |
| 2730 | } |
| 2731 | |
pbos@webrtc.org | 9a4410e | 2015-02-26 10:03:39 +0000 | [diff] [blame] | 2732 | TEST_F(WebRtcVideoChannel2Test, GetStatsTracksAdaptationStats) { |
| 2733 | AddSendStream(cricket::CreateSimStreamParams("cname", MAKE_VECTOR(kSsrcs3))); |
| 2734 | |
| 2735 | // Capture format VGA. |
| 2736 | cricket::FakeVideoCapturer video_capturer_vga; |
| 2737 | const std::vector<cricket::VideoFormat>* formats = |
| 2738 | video_capturer_vga.GetSupportedFormats(); |
| 2739 | cricket::VideoFormat capture_format_vga = (*formats)[1]; |
| 2740 | EXPECT_EQ(cricket::CS_RUNNING, video_capturer_vga.Start(capture_format_vga)); |
| 2741 | EXPECT_TRUE(channel_->SetCapturer(kSsrcs3[0], &video_capturer_vga)); |
| 2742 | EXPECT_TRUE(video_capturer_vga.CaptureFrame()); |
| 2743 | |
| 2744 | cricket::VideoCodec send_codec(100, "VP8", 640, 480, 30, 0); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2745 | cricket::VideoSendParameters parameters; |
| 2746 | parameters.codecs.push_back(send_codec); |
| 2747 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
pbos@webrtc.org | 9a4410e | 2015-02-26 10:03:39 +0000 | [diff] [blame] | 2748 | EXPECT_TRUE(channel_->SetSend(true)); |
| 2749 | |
| 2750 | // Verify that the CpuOveruseObserver is registered and trigger downgrade. |
solenberg | e526974 | 2015-09-08 05:13:22 -0700 | [diff] [blame] | 2751 | |
pbos@webrtc.org | 9a4410e | 2015-02-26 10:03:39 +0000 | [diff] [blame] | 2752 | // Trigger overuse. |
solenberg | e526974 | 2015-09-08 05:13:22 -0700 | [diff] [blame] | 2753 | ASSERT_EQ(1u, fake_call_->GetVideoSendStreams().size()); |
pbos@webrtc.org | 9a4410e | 2015-02-26 10:03:39 +0000 | [diff] [blame] | 2754 | webrtc::LoadObserver* overuse_callback = |
solenberg | e526974 | 2015-09-08 05:13:22 -0700 | [diff] [blame] | 2755 | fake_call_->GetVideoSendStreams().front()->GetConfig().overuse_callback; |
| 2756 | ASSERT_TRUE(overuse_callback != NULL); |
pbos@webrtc.org | 9a4410e | 2015-02-26 10:03:39 +0000 | [diff] [blame] | 2757 | overuse_callback->OnLoadUpdate(webrtc::LoadObserver::kOveruse); |
| 2758 | |
| 2759 | // Capture format VGA -> adapt (OnCpuResolutionRequest downgrade) -> VGA/2. |
| 2760 | EXPECT_TRUE(video_capturer_vga.CaptureFrame()); |
| 2761 | cricket::VideoMediaInfo info; |
pbos@webrtc.org | 058b1f1 | 2015-03-04 08:54:32 +0000 | [diff] [blame] | 2762 | EXPECT_TRUE(channel_->GetStats(&info)); |
pbos@webrtc.org | 9a4410e | 2015-02-26 10:03:39 +0000 | [diff] [blame] | 2763 | ASSERT_EQ(1U, info.senders.size()); |
| 2764 | EXPECT_EQ(1, info.senders[0].adapt_changes); |
| 2765 | EXPECT_EQ(CoordinatedVideoAdapter::ADAPTREASON_CPU, |
| 2766 | info.senders[0].adapt_reason); |
| 2767 | |
| 2768 | // Trigger upgrade and verify that we adapt back up to VGA. |
| 2769 | overuse_callback->OnLoadUpdate(webrtc::LoadObserver::kUnderuse); |
| 2770 | EXPECT_TRUE(video_capturer_vga.CaptureFrame()); |
| 2771 | info.Clear(); |
pbos@webrtc.org | 058b1f1 | 2015-03-04 08:54:32 +0000 | [diff] [blame] | 2772 | EXPECT_TRUE(channel_->GetStats(&info)); |
pbos@webrtc.org | 9a4410e | 2015-02-26 10:03:39 +0000 | [diff] [blame] | 2773 | ASSERT_EQ(1U, info.senders.size()); |
| 2774 | EXPECT_EQ(2, info.senders[0].adapt_changes); |
| 2775 | EXPECT_EQ(CoordinatedVideoAdapter::ADAPTREASON_NONE, |
| 2776 | info.senders[0].adapt_reason); |
| 2777 | |
| 2778 | // No capturer (no adapter). Adapt changes from old adapter should be kept. |
| 2779 | EXPECT_TRUE(channel_->SetCapturer(kSsrcs3[0], NULL)); |
| 2780 | info.Clear(); |
pbos@webrtc.org | 058b1f1 | 2015-03-04 08:54:32 +0000 | [diff] [blame] | 2781 | EXPECT_TRUE(channel_->GetStats(&info)); |
pbos@webrtc.org | 9a4410e | 2015-02-26 10:03:39 +0000 | [diff] [blame] | 2782 | ASSERT_EQ(1U, info.senders.size()); |
| 2783 | EXPECT_EQ(2, info.senders[0].adapt_changes); |
| 2784 | EXPECT_EQ(CoordinatedVideoAdapter::ADAPTREASON_NONE, |
| 2785 | info.senders[0].adapt_reason); |
| 2786 | |
| 2787 | // Set new capturer, capture format HD. |
| 2788 | cricket::FakeVideoCapturer video_capturer_hd; |
| 2789 | cricket::VideoFormat capture_format_hd = (*formats)[0]; |
| 2790 | EXPECT_EQ(cricket::CS_RUNNING, video_capturer_hd.Start(capture_format_hd)); |
| 2791 | EXPECT_TRUE(channel_->SetCapturer(kSsrcs3[0], &video_capturer_hd)); |
| 2792 | EXPECT_TRUE(video_capturer_hd.CaptureFrame()); |
| 2793 | |
| 2794 | // Trigger overuse, HD -> adapt (OnCpuResolutionRequest downgrade) -> HD/2. |
| 2795 | overuse_callback->OnLoadUpdate(webrtc::LoadObserver::kOveruse); |
| 2796 | EXPECT_TRUE(video_capturer_hd.CaptureFrame()); |
| 2797 | info.Clear(); |
pbos@webrtc.org | 058b1f1 | 2015-03-04 08:54:32 +0000 | [diff] [blame] | 2798 | EXPECT_TRUE(channel_->GetStats(&info)); |
pbos@webrtc.org | 9a4410e | 2015-02-26 10:03:39 +0000 | [diff] [blame] | 2799 | ASSERT_EQ(1U, info.senders.size()); |
| 2800 | EXPECT_EQ(3, info.senders[0].adapt_changes); |
| 2801 | EXPECT_EQ(CoordinatedVideoAdapter::ADAPTREASON_CPU, |
| 2802 | info.senders[0].adapt_reason); |
| 2803 | |
| 2804 | EXPECT_TRUE(channel_->SetCapturer(kSsrcs3[0], NULL)); |
| 2805 | } |
| 2806 | |
asapersson | 17821db | 2015-12-14 02:08:12 -0800 | [diff] [blame] | 2807 | TEST_F(WebRtcVideoChannel2Test, GetStatsTracksAdaptationAndBandwidthStats) { |
| 2808 | AddSendStream(cricket::CreateSimStreamParams("cname", MAKE_VECTOR(kSsrcs3))); |
| 2809 | |
| 2810 | // Capture format VGA. |
| 2811 | cricket::FakeVideoCapturer video_capturer_vga; |
| 2812 | const std::vector<cricket::VideoFormat>* formats = |
| 2813 | video_capturer_vga.GetSupportedFormats(); |
| 2814 | cricket::VideoFormat capture_format_vga = (*formats)[1]; |
| 2815 | EXPECT_EQ(cricket::CS_RUNNING, video_capturer_vga.Start(capture_format_vga)); |
| 2816 | EXPECT_TRUE(channel_->SetCapturer(kSsrcs3[0], &video_capturer_vga)); |
| 2817 | EXPECT_TRUE(video_capturer_vga.CaptureFrame()); |
| 2818 | |
| 2819 | cricket::VideoCodec send_codec(100, "VP8", 640, 480, 30, 0); |
| 2820 | cricket::VideoSendParameters parameters; |
| 2821 | parameters.codecs.push_back(send_codec); |
| 2822 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
| 2823 | EXPECT_TRUE(channel_->SetSend(true)); |
| 2824 | |
| 2825 | // Verify that the CpuOveruseObserver is registered and trigger downgrade. |
asapersson | 17821db | 2015-12-14 02:08:12 -0800 | [diff] [blame] | 2826 | |
| 2827 | // Trigger overuse -> adapt CPU. |
| 2828 | ASSERT_EQ(1u, fake_call_->GetVideoSendStreams().size()); |
| 2829 | webrtc::LoadObserver* overuse_callback = |
| 2830 | fake_call_->GetVideoSendStreams().front()->GetConfig().overuse_callback; |
| 2831 | ASSERT_TRUE(overuse_callback != NULL); |
| 2832 | overuse_callback->OnLoadUpdate(webrtc::LoadObserver::kOveruse); |
| 2833 | EXPECT_TRUE(video_capturer_vga.CaptureFrame()); |
| 2834 | cricket::VideoMediaInfo info; |
| 2835 | EXPECT_TRUE(channel_->GetStats(&info)); |
| 2836 | ASSERT_EQ(1U, info.senders.size()); |
| 2837 | EXPECT_EQ(CoordinatedVideoAdapter::ADAPTREASON_CPU, |
| 2838 | info.senders[0].adapt_reason); |
| 2839 | |
| 2840 | // Set bandwidth limitation stats for the stream -> adapt CPU + BW. |
| 2841 | webrtc::VideoSendStream::Stats stats; |
| 2842 | stats.bw_limited_resolution = true; |
| 2843 | fake_call_->GetVideoSendStreams().front()->SetStats(stats); |
| 2844 | info.Clear(); |
| 2845 | EXPECT_TRUE(channel_->GetStats(&info)); |
| 2846 | ASSERT_EQ(1U, info.senders.size()); |
| 2847 | EXPECT_EQ(CoordinatedVideoAdapter::ADAPTREASON_CPU + |
| 2848 | CoordinatedVideoAdapter::ADAPTREASON_BANDWIDTH, |
| 2849 | info.senders[0].adapt_reason); |
| 2850 | |
| 2851 | // Trigger upgrade -> adapt BW. |
| 2852 | overuse_callback->OnLoadUpdate(webrtc::LoadObserver::kUnderuse); |
| 2853 | EXPECT_TRUE(video_capturer_vga.CaptureFrame()); |
| 2854 | info.Clear(); |
| 2855 | EXPECT_TRUE(channel_->GetStats(&info)); |
| 2856 | ASSERT_EQ(1U, info.senders.size()); |
| 2857 | EXPECT_EQ(CoordinatedVideoAdapter::ADAPTREASON_BANDWIDTH, |
| 2858 | info.senders[0].adapt_reason); |
| 2859 | |
| 2860 | // Reset bandwidth limitation state -> adapt NONE. |
| 2861 | stats.bw_limited_resolution = false; |
| 2862 | fake_call_->GetVideoSendStreams().front()->SetStats(stats); |
| 2863 | info.Clear(); |
| 2864 | EXPECT_TRUE(channel_->GetStats(&info)); |
| 2865 | ASSERT_EQ(1U, info.senders.size()); |
| 2866 | EXPECT_EQ(CoordinatedVideoAdapter::ADAPTREASON_NONE, |
| 2867 | info.senders[0].adapt_reason); |
| 2868 | |
| 2869 | EXPECT_TRUE(channel_->SetCapturer(kSsrcs3[0], NULL)); |
| 2870 | } |
| 2871 | |
| 2872 | TEST_F(WebRtcVideoChannel2Test, |
| 2873 | GetStatsTranslatesBandwidthLimitedResolutionCorrectly) { |
| 2874 | FakeVideoSendStream* stream = AddSendStream(); |
| 2875 | webrtc::VideoSendStream::Stats stats; |
| 2876 | stats.bw_limited_resolution = true; |
| 2877 | stream->SetStats(stats); |
| 2878 | |
| 2879 | cricket::VideoMediaInfo info; |
| 2880 | EXPECT_TRUE(channel_->GetStats(&info)); |
| 2881 | ASSERT_EQ(1U, info.senders.size()); |
| 2882 | EXPECT_EQ(CoordinatedVideoAdapter::ADAPTREASON_BANDWIDTH, |
| 2883 | info.senders[0].adapt_reason); |
| 2884 | } |
| 2885 | |
pbos@webrtc.org | 1d0fa5d | 2015-02-19 12:47:00 +0000 | [diff] [blame] | 2886 | TEST_F(WebRtcVideoChannel2Test, |
| 2887 | GetStatsTranslatesSendRtcpPacketTypesCorrectly) { |
| 2888 | FakeVideoSendStream* stream = AddSendStream(); |
| 2889 | webrtc::VideoSendStream::Stats stats; |
| 2890 | stats.substreams[17].rtcp_packet_type_counts.fir_packets = 2; |
| 2891 | stats.substreams[17].rtcp_packet_type_counts.nack_packets = 3; |
| 2892 | stats.substreams[17].rtcp_packet_type_counts.pli_packets = 4; |
| 2893 | |
| 2894 | stats.substreams[42].rtcp_packet_type_counts.fir_packets = 5; |
| 2895 | stats.substreams[42].rtcp_packet_type_counts.nack_packets = 7; |
| 2896 | stats.substreams[42].rtcp_packet_type_counts.pli_packets = 9; |
| 2897 | |
| 2898 | stream->SetStats(stats); |
| 2899 | |
| 2900 | cricket::VideoMediaInfo info; |
pbos@webrtc.org | 058b1f1 | 2015-03-04 08:54:32 +0000 | [diff] [blame] | 2901 | ASSERT_TRUE(channel_->GetStats(&info)); |
pbos@webrtc.org | 1d0fa5d | 2015-02-19 12:47:00 +0000 | [diff] [blame] | 2902 | EXPECT_EQ(7, info.senders[0].firs_rcvd); |
| 2903 | EXPECT_EQ(10, info.senders[0].nacks_rcvd); |
| 2904 | EXPECT_EQ(13, info.senders[0].plis_rcvd); |
| 2905 | } |
| 2906 | |
| 2907 | TEST_F(WebRtcVideoChannel2Test, |
| 2908 | GetStatsTranslatesReceiveRtcpPacketTypesCorrectly) { |
| 2909 | FakeVideoReceiveStream* stream = AddRecvStream(); |
| 2910 | webrtc::VideoReceiveStream::Stats stats; |
| 2911 | stats.rtcp_packet_type_counts.fir_packets = 2; |
| 2912 | stats.rtcp_packet_type_counts.nack_packets = 3; |
| 2913 | stats.rtcp_packet_type_counts.pli_packets = 4; |
| 2914 | stream->SetStats(stats); |
| 2915 | |
| 2916 | cricket::VideoMediaInfo info; |
pbos@webrtc.org | 058b1f1 | 2015-03-04 08:54:32 +0000 | [diff] [blame] | 2917 | ASSERT_TRUE(channel_->GetStats(&info)); |
pbos@webrtc.org | 1d0fa5d | 2015-02-19 12:47:00 +0000 | [diff] [blame] | 2918 | EXPECT_EQ(stats.rtcp_packet_type_counts.fir_packets, |
| 2919 | info.receivers[0].firs_sent); |
| 2920 | EXPECT_EQ(stats.rtcp_packet_type_counts.nack_packets, |
| 2921 | info.receivers[0].nacks_sent); |
| 2922 | EXPECT_EQ(stats.rtcp_packet_type_counts.pli_packets, |
| 2923 | info.receivers[0].plis_sent); |
| 2924 | } |
| 2925 | |
pbos@webrtc.org | 09c77b9 | 2015-02-25 10:42:16 +0000 | [diff] [blame] | 2926 | TEST_F(WebRtcVideoChannel2Test, GetStatsTranslatesDecodeStatsCorrectly) { |
| 2927 | FakeVideoReceiveStream* stream = AddRecvStream(); |
| 2928 | webrtc::VideoReceiveStream::Stats stats; |
Peter Boström | b7d9a97 | 2015-12-18 16:01:11 +0100 | [diff] [blame] | 2929 | stats.decoder_implementation_name = "decoder_implementation_name"; |
pbos@webrtc.org | 09c77b9 | 2015-02-25 10:42:16 +0000 | [diff] [blame] | 2930 | stats.decode_ms = 2; |
| 2931 | stats.max_decode_ms = 3; |
| 2932 | stats.current_delay_ms = 4; |
| 2933 | stats.target_delay_ms = 5; |
| 2934 | stats.jitter_buffer_ms = 6; |
| 2935 | stats.min_playout_delay_ms = 7; |
| 2936 | stats.render_delay_ms = 8; |
| 2937 | stream->SetStats(stats); |
| 2938 | |
| 2939 | cricket::VideoMediaInfo info; |
pbos@webrtc.org | 058b1f1 | 2015-03-04 08:54:32 +0000 | [diff] [blame] | 2940 | ASSERT_TRUE(channel_->GetStats(&info)); |
Peter Boström | b7d9a97 | 2015-12-18 16:01:11 +0100 | [diff] [blame] | 2941 | EXPECT_EQ(stats.decoder_implementation_name, |
| 2942 | info.receivers[0].decoder_implementation_name); |
pbos@webrtc.org | 09c77b9 | 2015-02-25 10:42:16 +0000 | [diff] [blame] | 2943 | EXPECT_EQ(stats.decode_ms, info.receivers[0].decode_ms); |
| 2944 | EXPECT_EQ(stats.max_decode_ms, info.receivers[0].max_decode_ms); |
| 2945 | EXPECT_EQ(stats.current_delay_ms, info.receivers[0].current_delay_ms); |
| 2946 | EXPECT_EQ(stats.target_delay_ms, info.receivers[0].target_delay_ms); |
| 2947 | EXPECT_EQ(stats.jitter_buffer_ms, info.receivers[0].jitter_buffer_ms); |
| 2948 | EXPECT_EQ(stats.min_playout_delay_ms, info.receivers[0].min_playout_delay_ms); |
| 2949 | EXPECT_EQ(stats.render_delay_ms, info.receivers[0].render_delay_ms); |
| 2950 | } |
| 2951 | |
Peter Boström | 393347f | 2015-04-22 14:52:45 +0200 | [diff] [blame] | 2952 | TEST_F(WebRtcVideoChannel2Test, GetStatsTranslatesReceivePacketStatsCorrectly) { |
| 2953 | FakeVideoReceiveStream* stream = AddRecvStream(); |
| 2954 | webrtc::VideoReceiveStream::Stats stats; |
| 2955 | stats.rtp_stats.transmitted.payload_bytes = 2; |
| 2956 | stats.rtp_stats.transmitted.header_bytes = 3; |
| 2957 | stats.rtp_stats.transmitted.padding_bytes = 4; |
| 2958 | stats.rtp_stats.transmitted.packets = 5; |
| 2959 | stats.rtcp_stats.cumulative_lost = 6; |
| 2960 | stats.rtcp_stats.fraction_lost = 7; |
| 2961 | stream->SetStats(stats); |
| 2962 | |
| 2963 | cricket::VideoMediaInfo info; |
| 2964 | ASSERT_TRUE(channel_->GetStats(&info)); |
| 2965 | EXPECT_EQ(stats.rtp_stats.transmitted.payload_bytes + |
| 2966 | stats.rtp_stats.transmitted.header_bytes + |
| 2967 | stats.rtp_stats.transmitted.padding_bytes, |
| 2968 | info.receivers[0].bytes_rcvd); |
| 2969 | EXPECT_EQ(stats.rtp_stats.transmitted.packets, |
| 2970 | info.receivers[0].packets_rcvd); |
| 2971 | EXPECT_EQ(stats.rtcp_stats.cumulative_lost, info.receivers[0].packets_lost); |
| 2972 | EXPECT_EQ(static_cast<float>(stats.rtcp_stats.fraction_lost) / (1 << 8), |
| 2973 | info.receivers[0].fraction_lost); |
| 2974 | } |
| 2975 | |
pbos@webrtc.org | 2b19f06 | 2014-12-11 13:26:09 +0000 | [diff] [blame] | 2976 | TEST_F(WebRtcVideoChannel2Test, TranslatesCallStatsCorrectly) { |
| 2977 | AddSendStream(); |
| 2978 | AddSendStream(); |
| 2979 | webrtc::Call::Stats stats; |
| 2980 | stats.rtt_ms = 123; |
| 2981 | fake_call_->SetStats(stats); |
| 2982 | |
| 2983 | cricket::VideoMediaInfo info; |
pbos@webrtc.org | 058b1f1 | 2015-03-04 08:54:32 +0000 | [diff] [blame] | 2984 | ASSERT_TRUE(channel_->GetStats(&info)); |
pbos@webrtc.org | 2b19f06 | 2014-12-11 13:26:09 +0000 | [diff] [blame] | 2985 | ASSERT_EQ(2u, info.senders.size()); |
| 2986 | EXPECT_EQ(stats.rtt_ms, info.senders[0].rtt_ms); |
| 2987 | EXPECT_EQ(stats.rtt_ms, info.senders[1].rtt_ms); |
| 2988 | } |
| 2989 | |
pbos@webrtc.org | 77e11bb | 2015-02-23 16:39:07 +0000 | [diff] [blame] | 2990 | TEST_F(WebRtcVideoChannel2Test, TranslatesSenderBitrateStatsCorrectly) { |
| 2991 | FakeVideoSendStream* stream = AddSendStream(); |
| 2992 | webrtc::VideoSendStream::Stats stats; |
pbos@webrtc.org | 891d483 | 2015-02-26 13:15:22 +0000 | [diff] [blame] | 2993 | stats.target_media_bitrate_bps = 156; |
pbos@webrtc.org | 77e11bb | 2015-02-23 16:39:07 +0000 | [diff] [blame] | 2994 | stats.media_bitrate_bps = 123; |
| 2995 | stats.substreams[17].total_bitrate_bps = 1; |
| 2996 | stats.substreams[17].retransmit_bitrate_bps = 2; |
| 2997 | stats.substreams[42].total_bitrate_bps = 3; |
| 2998 | stats.substreams[42].retransmit_bitrate_bps = 4; |
| 2999 | stream->SetStats(stats); |
| 3000 | |
| 3001 | FakeVideoSendStream* stream2 = AddSendStream(); |
| 3002 | webrtc::VideoSendStream::Stats stats2; |
pbos@webrtc.org | 891d483 | 2015-02-26 13:15:22 +0000 | [diff] [blame] | 3003 | stats2.target_media_bitrate_bps = 200; |
pbos@webrtc.org | 77e11bb | 2015-02-23 16:39:07 +0000 | [diff] [blame] | 3004 | stats2.media_bitrate_bps = 321; |
| 3005 | stats2.substreams[13].total_bitrate_bps = 5; |
| 3006 | stats2.substreams[13].retransmit_bitrate_bps = 6; |
| 3007 | stats2.substreams[21].total_bitrate_bps = 7; |
| 3008 | stats2.substreams[21].retransmit_bitrate_bps = 8; |
| 3009 | stream2->SetStats(stats2); |
| 3010 | |
| 3011 | cricket::VideoMediaInfo info; |
pbos@webrtc.org | 058b1f1 | 2015-03-04 08:54:32 +0000 | [diff] [blame] | 3012 | ASSERT_TRUE(channel_->GetStats(&info)); |
pbos@webrtc.org | 77e11bb | 2015-02-23 16:39:07 +0000 | [diff] [blame] | 3013 | ASSERT_EQ(2u, info.senders.size()); |
| 3014 | // Assuming stream and stream2 corresponds to senders[0] and [1] respectively |
| 3015 | // is OK as std::maps are sorted and AddSendStream() gives increasing SSRCs. |
| 3016 | EXPECT_EQ(stats.media_bitrate_bps, info.senders[0].nominal_bitrate); |
| 3017 | EXPECT_EQ(stats2.media_bitrate_bps, info.senders[1].nominal_bitrate); |
pbos@webrtc.org | 891d483 | 2015-02-26 13:15:22 +0000 | [diff] [blame] | 3018 | EXPECT_EQ(stats.target_media_bitrate_bps + stats2.target_media_bitrate_bps, |
| 3019 | info.bw_estimations[0].target_enc_bitrate); |
pbos@webrtc.org | 77e11bb | 2015-02-23 16:39:07 +0000 | [diff] [blame] | 3020 | EXPECT_EQ(stats.media_bitrate_bps + stats2.media_bitrate_bps, |
| 3021 | info.bw_estimations[0].actual_enc_bitrate); |
| 3022 | EXPECT_EQ(1 + 3 + 5 + 7, info.bw_estimations[0].transmit_bitrate) |
| 3023 | << "Bandwidth stats should take all streams into account."; |
| 3024 | EXPECT_EQ(2 + 4 + 6 + 8, info.bw_estimations[0].retransmit_bitrate) |
| 3025 | << "Bandwidth stats should take all streams into account."; |
| 3026 | } |
| 3027 | |
pbos@webrtc.org | a2a6fe6 | 2015-03-06 15:35:19 +0000 | [diff] [blame] | 3028 | TEST_F(WebRtcVideoChannel2Test, DefaultReceiveStreamReconfiguresToUseRtx) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 3029 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
pbos@webrtc.org | a2a6fe6 | 2015-03-06 15:35:19 +0000 | [diff] [blame] | 3030 | |
Peter Boström | 0c4e06b | 2015-10-07 12:23:21 +0200 | [diff] [blame] | 3031 | const std::vector<uint32_t> ssrcs = MAKE_VECTOR(kSsrcs1); |
| 3032 | const std::vector<uint32_t> rtx_ssrcs = MAKE_VECTOR(kRtxSsrcs1); |
pbos@webrtc.org | a2a6fe6 | 2015-03-06 15:35:19 +0000 | [diff] [blame] | 3033 | |
| 3034 | ASSERT_EQ(0u, fake_call_->GetVideoReceiveStreams().size()); |
| 3035 | const size_t kDataLength = 12; |
| 3036 | uint8_t data[kDataLength]; |
| 3037 | memset(data, 0, sizeof(data)); |
| 3038 | rtc::SetBE32(&data[8], ssrcs[0]); |
jbauch | eec21bd | 2016-03-20 06:15:43 -0700 | [diff] [blame] | 3039 | rtc::CopyOnWriteBuffer packet(data, kDataLength); |
pbos@webrtc.org | a2a6fe6 | 2015-03-06 15:35:19 +0000 | [diff] [blame] | 3040 | rtc::PacketTime packet_time; |
| 3041 | channel_->OnPacketReceived(&packet, packet_time); |
| 3042 | |
| 3043 | ASSERT_EQ(1u, fake_call_->GetVideoReceiveStreams().size()) |
| 3044 | << "No default receive stream created."; |
| 3045 | FakeVideoReceiveStream* recv_stream = fake_call_->GetVideoReceiveStreams()[0]; |
| 3046 | EXPECT_EQ(0u, recv_stream->GetConfig().rtp.rtx.size()) |
| 3047 | << "Default receive stream should not have configured RTX"; |
| 3048 | |
| 3049 | EXPECT_TRUE(channel_->AddRecvStream( |
| 3050 | cricket::CreateSimWithRtxStreamParams("cname", ssrcs, rtx_ssrcs))); |
| 3051 | ASSERT_EQ(1u, fake_call_->GetVideoReceiveStreams().size()) |
| 3052 | << "AddRecvStream should've reconfigured, not added a new receiver."; |
| 3053 | recv_stream = fake_call_->GetVideoReceiveStreams()[0]; |
Stefan Holmer | 1088001 | 2016-02-03 13:29:59 +0100 | [diff] [blame] | 3054 | ASSERT_GE(2u, recv_stream->GetConfig().rtp.rtx.size()); |
pbos@webrtc.org | a2a6fe6 | 2015-03-06 15:35:19 +0000 | [diff] [blame] | 3055 | EXPECT_EQ(rtx_ssrcs[0], |
| 3056 | recv_stream->GetConfig().rtp.rtx.begin()->second.ssrc); |
| 3057 | } |
| 3058 | |
Peter Boström | d4362cd | 2015-03-25 14:17:23 +0100 | [diff] [blame] | 3059 | TEST_F(WebRtcVideoChannel2Test, RejectsAddingStreamsWithMissingSsrcsForRtx) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 3060 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
Peter Boström | d4362cd | 2015-03-25 14:17:23 +0100 | [diff] [blame] | 3061 | |
Peter Boström | 0c4e06b | 2015-10-07 12:23:21 +0200 | [diff] [blame] | 3062 | const std::vector<uint32_t> ssrcs = MAKE_VECTOR(kSsrcs1); |
| 3063 | const std::vector<uint32_t> rtx_ssrcs = MAKE_VECTOR(kRtxSsrcs1); |
Peter Boström | d4362cd | 2015-03-25 14:17:23 +0100 | [diff] [blame] | 3064 | |
| 3065 | StreamParams sp = |
| 3066 | cricket::CreateSimWithRtxStreamParams("cname", ssrcs, rtx_ssrcs); |
| 3067 | sp.ssrcs = ssrcs; // Without RTXs, this is the important part. |
| 3068 | |
| 3069 | EXPECT_FALSE(channel_->AddSendStream(sp)); |
| 3070 | EXPECT_FALSE(channel_->AddRecvStream(sp)); |
| 3071 | } |
| 3072 | |
Peter Boström | d6f4c25 | 2015-03-26 16:23:04 +0100 | [diff] [blame] | 3073 | TEST_F(WebRtcVideoChannel2Test, RejectsAddingStreamsWithOverlappingRtxSsrcs) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 3074 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
Peter Boström | d6f4c25 | 2015-03-26 16:23:04 +0100 | [diff] [blame] | 3075 | |
Peter Boström | 0c4e06b | 2015-10-07 12:23:21 +0200 | [diff] [blame] | 3076 | const std::vector<uint32_t> ssrcs = MAKE_VECTOR(kSsrcs1); |
| 3077 | const std::vector<uint32_t> rtx_ssrcs = MAKE_VECTOR(kRtxSsrcs1); |
Peter Boström | d6f4c25 | 2015-03-26 16:23:04 +0100 | [diff] [blame] | 3078 | |
| 3079 | StreamParams sp = |
| 3080 | cricket::CreateSimWithRtxStreamParams("cname", ssrcs, rtx_ssrcs); |
| 3081 | |
| 3082 | EXPECT_TRUE(channel_->AddSendStream(sp)); |
| 3083 | EXPECT_TRUE(channel_->AddRecvStream(sp)); |
| 3084 | |
| 3085 | // The RTX SSRC is already used in previous streams, using it should fail. |
| 3086 | sp = cricket::StreamParams::CreateLegacy(rtx_ssrcs[0]); |
| 3087 | EXPECT_FALSE(channel_->AddSendStream(sp)); |
| 3088 | EXPECT_FALSE(channel_->AddRecvStream(sp)); |
| 3089 | |
| 3090 | // After removing the original stream this should be fine to add (makes sure |
| 3091 | // that RTX ssrcs are not forever taken). |
| 3092 | EXPECT_TRUE(channel_->RemoveSendStream(ssrcs[0])); |
| 3093 | EXPECT_TRUE(channel_->RemoveRecvStream(ssrcs[0])); |
| 3094 | EXPECT_TRUE(channel_->AddSendStream(sp)); |
| 3095 | EXPECT_TRUE(channel_->AddRecvStream(sp)); |
| 3096 | } |
| 3097 | |
| 3098 | TEST_F(WebRtcVideoChannel2Test, |
| 3099 | RejectsAddingStreamsWithOverlappingSimulcastSsrcs) { |
Peter Boström | 0c4e06b | 2015-10-07 12:23:21 +0200 | [diff] [blame] | 3100 | static const uint32_t kFirstStreamSsrcs[] = {1, 2, 3}; |
| 3101 | static const uint32_t kOverlappingStreamSsrcs[] = {4, 3, 5}; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 3102 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
Peter Boström | d6f4c25 | 2015-03-26 16:23:04 +0100 | [diff] [blame] | 3103 | |
Peter Boström | d6f4c25 | 2015-03-26 16:23:04 +0100 | [diff] [blame] | 3104 | StreamParams sp = |
| 3105 | cricket::CreateSimStreamParams("cname", MAKE_VECTOR(kFirstStreamSsrcs)); |
| 3106 | |
| 3107 | EXPECT_TRUE(channel_->AddSendStream(sp)); |
| 3108 | EXPECT_TRUE(channel_->AddRecvStream(sp)); |
| 3109 | |
| 3110 | // One of the SSRCs is already used in previous streams, using it should fail. |
| 3111 | sp = cricket::CreateSimStreamParams("cname", |
| 3112 | MAKE_VECTOR(kOverlappingStreamSsrcs)); |
| 3113 | EXPECT_FALSE(channel_->AddSendStream(sp)); |
| 3114 | EXPECT_FALSE(channel_->AddRecvStream(sp)); |
| 3115 | |
| 3116 | // After removing the original stream this should be fine to add (makes sure |
| 3117 | // that RTX ssrcs are not forever taken). |
Peter Boström | 3548dd2 | 2015-05-22 18:48:36 +0200 | [diff] [blame] | 3118 | EXPECT_TRUE(channel_->RemoveSendStream(kFirstStreamSsrcs[0])); |
| 3119 | EXPECT_TRUE(channel_->RemoveRecvStream(kFirstStreamSsrcs[0])); |
Peter Boström | d6f4c25 | 2015-03-26 16:23:04 +0100 | [diff] [blame] | 3120 | EXPECT_TRUE(channel_->AddSendStream(sp)); |
| 3121 | EXPECT_TRUE(channel_->AddRecvStream(sp)); |
| 3122 | } |
| 3123 | |
Peter Boström | 259bd20 | 2015-05-28 13:39:50 +0200 | [diff] [blame] | 3124 | TEST_F(WebRtcVideoChannel2Test, ReportsSsrcGroupsInStats) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 3125 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
Peter Boström | 259bd20 | 2015-05-28 13:39:50 +0200 | [diff] [blame] | 3126 | |
| 3127 | static const uint32_t kSenderSsrcs[] = {4, 7, 10}; |
| 3128 | static const uint32_t kSenderRtxSsrcs[] = {5, 8, 11}; |
| 3129 | |
| 3130 | StreamParams sender_sp = cricket::CreateSimWithRtxStreamParams( |
| 3131 | "cname", MAKE_VECTOR(kSenderSsrcs), MAKE_VECTOR(kSenderRtxSsrcs)); |
| 3132 | |
| 3133 | EXPECT_TRUE(channel_->AddSendStream(sender_sp)); |
| 3134 | |
| 3135 | static const uint32_t kReceiverSsrcs[] = {3}; |
| 3136 | static const uint32_t kReceiverRtxSsrcs[] = {2}; |
| 3137 | |
| 3138 | StreamParams receiver_sp = cricket::CreateSimWithRtxStreamParams( |
| 3139 | "cname", MAKE_VECTOR(kReceiverSsrcs), MAKE_VECTOR(kReceiverRtxSsrcs)); |
| 3140 | EXPECT_TRUE(channel_->AddRecvStream(receiver_sp)); |
| 3141 | |
| 3142 | cricket::VideoMediaInfo info; |
| 3143 | ASSERT_TRUE(channel_->GetStats(&info)); |
| 3144 | |
| 3145 | ASSERT_EQ(1u, info.senders.size()); |
| 3146 | ASSERT_EQ(1u, info.receivers.size()); |
| 3147 | |
| 3148 | EXPECT_NE(sender_sp.ssrc_groups, receiver_sp.ssrc_groups); |
| 3149 | EXPECT_EQ(sender_sp.ssrc_groups, info.senders[0].ssrc_groups); |
| 3150 | EXPECT_EQ(receiver_sp.ssrc_groups, info.receivers[0].ssrc_groups); |
| 3151 | } |
| 3152 | |
pbos | f42376c | 2015-08-28 07:35:32 -0700 | [diff] [blame] | 3153 | TEST_F(WebRtcVideoChannel2Test, MapsReceivedPayloadTypeToCodecName) { |
| 3154 | FakeVideoReceiveStream* stream = AddRecvStream(); |
| 3155 | webrtc::VideoReceiveStream::Stats stats; |
| 3156 | cricket::VideoMediaInfo info; |
| 3157 | |
| 3158 | // Report no codec name before receiving. |
| 3159 | stream->SetStats(stats); |
| 3160 | ASSERT_TRUE(channel_->GetStats(&info)); |
| 3161 | EXPECT_STREQ("", info.receivers[0].codec_name.c_str()); |
| 3162 | |
| 3163 | // Report VP8 if we're receiving it. |
| 3164 | stats.current_payload_type = kDefaultVp8PlType; |
| 3165 | stream->SetStats(stats); |
| 3166 | ASSERT_TRUE(channel_->GetStats(&info)); |
| 3167 | EXPECT_STREQ(kVp8CodecName, info.receivers[0].codec_name.c_str()); |
| 3168 | |
| 3169 | // Report no codec name for unknown playload types. |
| 3170 | stats.current_payload_type = 3; |
| 3171 | stream->SetStats(stats); |
| 3172 | ASSERT_TRUE(channel_->GetStats(&info)); |
| 3173 | EXPECT_STREQ("", info.receivers[0].codec_name.c_str()); |
| 3174 | } |
| 3175 | |
noahric | d10a68e | 2015-07-10 11:27:55 -0700 | [diff] [blame] | 3176 | void WebRtcVideoChannel2Test::TestReceiveUnsignalledSsrcPacket( |
| 3177 | uint8_t payload_type, |
| 3178 | bool expect_created_receive_stream) { |
noahric | d10a68e | 2015-07-10 11:27:55 -0700 | [diff] [blame] | 3179 | // Add a RED RTX codec. |
| 3180 | VideoCodec red_rtx_codec = |
| 3181 | VideoCodec::CreateRtxCodec(kRedRtxPayloadType, kDefaultRedPlType); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 3182 | recv_parameters_.codecs.push_back(red_rtx_codec); |
| 3183 | EXPECT_TRUE(channel_->SetRecvParameters(recv_parameters_)); |
noahric | d10a68e | 2015-07-10 11:27:55 -0700 | [diff] [blame] | 3184 | |
| 3185 | ASSERT_EQ(0u, fake_call_->GetVideoReceiveStreams().size()); |
| 3186 | const size_t kDataLength = 12; |
| 3187 | uint8_t data[kDataLength]; |
| 3188 | memset(data, 0, sizeof(data)); |
| 3189 | |
| 3190 | rtc::Set8(data, 1, payload_type); |
| 3191 | rtc::SetBE32(&data[8], kIncomingUnsignalledSsrc); |
jbauch | eec21bd | 2016-03-20 06:15:43 -0700 | [diff] [blame] | 3192 | rtc::CopyOnWriteBuffer packet(data, kDataLength); |
noahric | d10a68e | 2015-07-10 11:27:55 -0700 | [diff] [blame] | 3193 | rtc::PacketTime packet_time; |
| 3194 | channel_->OnPacketReceived(&packet, packet_time); |
| 3195 | |
| 3196 | if (expect_created_receive_stream) { |
| 3197 | EXPECT_EQ(1u, fake_call_->GetVideoReceiveStreams().size()) |
| 3198 | << "Should have created a receive stream for payload type: " |
| 3199 | << payload_type; |
| 3200 | } else { |
| 3201 | EXPECT_EQ(0u, fake_call_->GetVideoReceiveStreams().size()) |
| 3202 | << "Shouldn't have created a receive stream for payload type: " |
| 3203 | << payload_type; |
| 3204 | } |
| 3205 | } |
| 3206 | |
| 3207 | TEST_F(WebRtcVideoChannel2Test, Vp8PacketCreatesUnsignalledStream) { |
| 3208 | TestReceiveUnsignalledSsrcPacket(kDefaultVp8PlType, true); |
| 3209 | } |
| 3210 | |
| 3211 | TEST_F(WebRtcVideoChannel2Test, Vp9PacketCreatesUnsignalledStream) { |
| 3212 | TestReceiveUnsignalledSsrcPacket(kDefaultVp9PlType, true); |
| 3213 | } |
| 3214 | |
| 3215 | TEST_F(WebRtcVideoChannel2Test, RtxPacketDoesntCreateUnsignalledStream) { |
| 3216 | TestReceiveUnsignalledSsrcPacket(kDefaultRtxVp8PlType, false); |
| 3217 | } |
| 3218 | |
| 3219 | TEST_F(WebRtcVideoChannel2Test, UlpfecPacketDoesntCreateUnsignalledStream) { |
| 3220 | TestReceiveUnsignalledSsrcPacket(kDefaultUlpfecType, false); |
| 3221 | } |
| 3222 | |
| 3223 | TEST_F(WebRtcVideoChannel2Test, RedRtxPacketDoesntCreateUnsignalledStream) { |
| 3224 | TestReceiveUnsignalledSsrcPacket(kRedRtxPayloadType, false); |
| 3225 | } |
| 3226 | |
skvlad | dc1c62c | 2016-03-16 19:07:43 -0700 | [diff] [blame] | 3227 | TEST_F(WebRtcVideoChannel2Test, CanSentMaxBitrateForExistingStream) { |
| 3228 | AddSendStream(); |
| 3229 | |
| 3230 | cricket::FakeVideoCapturer capturer; |
| 3231 | EXPECT_TRUE(channel_->SetCapturer(last_ssrc_, &capturer)); |
| 3232 | cricket::VideoFormat capture_format_hd = |
| 3233 | capturer.GetSupportedFormats()->front(); |
| 3234 | EXPECT_EQ(1280, capture_format_hd.width); |
| 3235 | EXPECT_EQ(720, capture_format_hd.height); |
| 3236 | EXPECT_EQ(cricket::CS_RUNNING, capturer.Start(capture_format_hd)); |
| 3237 | EXPECT_TRUE(channel_->SetSend(true)); |
| 3238 | |
| 3239 | int default_encoder_bitrate = GetMaxEncoderBitrate(capturer); |
| 3240 | EXPECT_TRUE(default_encoder_bitrate > 1000); |
| 3241 | |
| 3242 | // TODO(skvlad): Resolve the inconsistency between the interpretation |
| 3243 | // of the global bitrate limit for audio and video: |
| 3244 | // - Audio: max_bandwidth_bps = 0 - fail the operation, |
| 3245 | // max_bandwidth_bps = -1 - remove the bandwidth limit |
| 3246 | // - Video: max_bandwidth_bps = 0 - remove the bandwidth limit, |
| 3247 | // max_bandwidth_bps = -1 - do not change the previously set |
| 3248 | // limit. |
| 3249 | |
| 3250 | SetAndExpectMaxBitrate(capturer, 1000, 0, 1000); |
| 3251 | SetAndExpectMaxBitrate(capturer, 1000, 800, 800); |
| 3252 | SetAndExpectMaxBitrate(capturer, 600, 800, 600); |
| 3253 | SetAndExpectMaxBitrate(capturer, 0, 800, 800); |
| 3254 | SetAndExpectMaxBitrate(capturer, 0, 0, default_encoder_bitrate); |
| 3255 | |
| 3256 | EXPECT_TRUE(channel_->SetCapturer(last_ssrc_, NULL)); |
| 3257 | } |
| 3258 | |
| 3259 | TEST_F(WebRtcVideoChannel2Test, CannotSetMaxBitrateForNonexistentStream) { |
| 3260 | webrtc::RtpParameters nonexistent_parameters = |
| 3261 | channel_->GetRtpParameters(last_ssrc_); |
| 3262 | EXPECT_EQ(0, nonexistent_parameters.encodings.size()); |
| 3263 | |
| 3264 | nonexistent_parameters.encodings.push_back(webrtc::RtpEncodingParameters()); |
| 3265 | EXPECT_FALSE(channel_->SetRtpParameters(last_ssrc_, nonexistent_parameters)); |
| 3266 | } |
| 3267 | |
| 3268 | TEST_F(WebRtcVideoChannel2Test, |
| 3269 | CannotSetRtpParametersWithIncorrectNumberOfEncodings) { |
| 3270 | // This test verifies that setting RtpParameters succeeds only if |
| 3271 | // the structure contains exactly one encoding. |
| 3272 | // TODO(skvlad): Update this test when we strat supporting setting parameters |
| 3273 | // for each encoding individually. |
| 3274 | |
| 3275 | AddSendStream(); |
| 3276 | // Setting RtpParameters with no encoding is expected to fail. |
| 3277 | webrtc::RtpParameters parameters; |
| 3278 | EXPECT_FALSE(channel_->SetRtpParameters(last_ssrc_, parameters)); |
| 3279 | // Setting RtpParameters with exactly one encoding should succeed. |
| 3280 | parameters.encodings.push_back(webrtc::RtpEncodingParameters()); |
| 3281 | EXPECT_TRUE(channel_->SetRtpParameters(last_ssrc_, parameters)); |
| 3282 | // Two or more encodings should result in failure. |
| 3283 | parameters.encodings.push_back(webrtc::RtpEncodingParameters()); |
| 3284 | EXPECT_FALSE(channel_->SetRtpParameters(last_ssrc_, parameters)); |
| 3285 | } |
| 3286 | |
Peter Boström | 3548dd2 | 2015-05-22 18:48:36 +0200 | [diff] [blame] | 3287 | void WebRtcVideoChannel2Test::TestReceiverLocalSsrcConfiguration( |
| 3288 | bool receiver_first) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 3289 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
Peter Boström | 3548dd2 | 2015-05-22 18:48:36 +0200 | [diff] [blame] | 3290 | |
| 3291 | const uint32_t kSenderSsrc = 0xC0FFEE; |
Peter Boström | dfa2815 | 2015-10-21 17:21:10 +0200 | [diff] [blame] | 3292 | const uint32_t kSecondSenderSsrc = 0xBADCAFE; |
Peter Boström | 3548dd2 | 2015-05-22 18:48:36 +0200 | [diff] [blame] | 3293 | const uint32_t kReceiverSsrc = 0x4711; |
Peter Boström | dfa2815 | 2015-10-21 17:21:10 +0200 | [diff] [blame] | 3294 | const uint32_t kExpectedDefaultReceiverSsrc = 1; |
Peter Boström | 3548dd2 | 2015-05-22 18:48:36 +0200 | [diff] [blame] | 3295 | |
| 3296 | if (receiver_first) { |
| 3297 | AddRecvStream(StreamParams::CreateLegacy(kReceiverSsrc)); |
| 3298 | std::vector<FakeVideoReceiveStream*> receive_streams = |
| 3299 | fake_call_->GetVideoReceiveStreams(); |
| 3300 | ASSERT_EQ(1u, receive_streams.size()); |
Peter Boström | dfa2815 | 2015-10-21 17:21:10 +0200 | [diff] [blame] | 3301 | // Default local SSRC when we have no sender. |
| 3302 | EXPECT_EQ(kExpectedDefaultReceiverSsrc, |
| 3303 | receive_streams[0]->GetConfig().rtp.local_ssrc); |
Peter Boström | 3548dd2 | 2015-05-22 18:48:36 +0200 | [diff] [blame] | 3304 | } |
| 3305 | AddSendStream(StreamParams::CreateLegacy(kSenderSsrc)); |
| 3306 | if (!receiver_first) |
| 3307 | AddRecvStream(StreamParams::CreateLegacy(kReceiverSsrc)); |
| 3308 | std::vector<FakeVideoReceiveStream*> receive_streams = |
| 3309 | fake_call_->GetVideoReceiveStreams(); |
| 3310 | ASSERT_EQ(1u, receive_streams.size()); |
| 3311 | EXPECT_EQ(kSenderSsrc, receive_streams[0]->GetConfig().rtp.local_ssrc); |
Peter Boström | dfa2815 | 2015-10-21 17:21:10 +0200 | [diff] [blame] | 3312 | |
| 3313 | // Removing first sender should fall back to another (in this case the second) |
| 3314 | // local send stream's SSRC. |
| 3315 | AddSendStream(StreamParams::CreateLegacy(kSecondSenderSsrc)); |
| 3316 | ASSERT_TRUE(channel_->RemoveSendStream(kSenderSsrc)); |
| 3317 | receive_streams = |
| 3318 | fake_call_->GetVideoReceiveStreams(); |
| 3319 | ASSERT_EQ(1u, receive_streams.size()); |
| 3320 | EXPECT_EQ(kSecondSenderSsrc, receive_streams[0]->GetConfig().rtp.local_ssrc); |
| 3321 | |
| 3322 | // Removing the last sender should fall back to default local SSRC. |
| 3323 | ASSERT_TRUE(channel_->RemoveSendStream(kSecondSenderSsrc)); |
| 3324 | receive_streams = |
| 3325 | fake_call_->GetVideoReceiveStreams(); |
| 3326 | ASSERT_EQ(1u, receive_streams.size()); |
| 3327 | EXPECT_EQ(kExpectedDefaultReceiverSsrc, |
| 3328 | receive_streams[0]->GetConfig().rtp.local_ssrc); |
Peter Boström | 3548dd2 | 2015-05-22 18:48:36 +0200 | [diff] [blame] | 3329 | } |
| 3330 | |
| 3331 | TEST_F(WebRtcVideoChannel2Test, ConfiguresLocalSsrc) { |
| 3332 | TestReceiverLocalSsrcConfiguration(false); |
| 3333 | } |
| 3334 | |
| 3335 | TEST_F(WebRtcVideoChannel2Test, ConfiguresLocalSsrcOnExistingReceivers) { |
| 3336 | TestReceiverLocalSsrcConfiguration(true); |
| 3337 | } |
| 3338 | |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 3339 | class WebRtcVideoChannel2SimulcastTest : public testing::Test { |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3340 | public: |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 3341 | WebRtcVideoChannel2SimulcastTest() : fake_call_(webrtc::Call::Config()) {} |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3342 | |
kjellander@webrtc.org | 14665ff | 2015-03-04 12:58:35 +0000 | [diff] [blame] | 3343 | void SetUp() override { |
Fredrik Solenberg | 9a416bd | 2015-05-22 09:04:09 +0200 | [diff] [blame] | 3344 | engine_.Init(); |
nisse | 51542be | 2016-02-12 02:27:06 -0800 | [diff] [blame] | 3345 | channel_.reset( |
| 3346 | engine_.CreateChannel(&fake_call_, MediaConfig(), VideoOptions())); |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3347 | last_ssrc_ = 123; |
| 3348 | } |
| 3349 | |
| 3350 | protected: |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3351 | void VerifySimulcastSettings(const VideoCodec& codec, |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3352 | size_t num_configured_streams, |
pbos | be16f79 | 2015-10-16 12:49:39 -0700 | [diff] [blame] | 3353 | size_t expected_num_streams) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 3354 | cricket::VideoSendParameters parameters; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 3355 | parameters.codecs.push_back(codec); |
| 3356 | ASSERT_TRUE(channel_->SetSendParameters(parameters)); |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3357 | |
Peter Boström | 0c4e06b | 2015-10-07 12:23:21 +0200 | [diff] [blame] | 3358 | std::vector<uint32_t> ssrcs = MAKE_VECTOR(kSsrcs3); |
henrikg | 91d6ede | 2015-09-17 00:24:34 -0700 | [diff] [blame] | 3359 | RTC_DCHECK(num_configured_streams <= ssrcs.size()); |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3360 | ssrcs.resize(num_configured_streams); |
| 3361 | |
| 3362 | FakeVideoSendStream* stream = |
| 3363 | AddSendStream(CreateSimStreamParams("cname", ssrcs)); |
pbos@webrtc.org | 86196c4 | 2015-02-16 21:02:00 +0000 | [diff] [blame] | 3364 | // Send a full-size frame to trigger a stream reconfiguration to use all |
| 3365 | // expected simulcast layers. |
| 3366 | cricket::FakeVideoCapturer capturer; |
| 3367 | EXPECT_TRUE(channel_->SetCapturer(ssrcs.front(), &capturer)); |
| 3368 | EXPECT_EQ(cricket::CS_RUNNING, capturer.Start(cricket::VideoFormat( |
| 3369 | codec.width, codec.height, |
| 3370 | cricket::VideoFormat::FpsToInterval(30), |
| 3371 | cricket::FOURCC_I420))); |
| 3372 | channel_->SetSend(true); |
| 3373 | EXPECT_TRUE(capturer.CaptureFrame()); |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3374 | |
| 3375 | std::vector<webrtc::VideoStream> video_streams = stream->GetVideoStreams(); |
| 3376 | ASSERT_EQ(expected_num_streams, video_streams.size()); |
| 3377 | |
| 3378 | std::vector<webrtc::VideoStream> expected_streams = GetSimulcastConfig( |
pbos | be16f79 | 2015-10-16 12:49:39 -0700 | [diff] [blame] | 3379 | num_configured_streams, codec.width, codec.height, 0, kDefaultQpMax, |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3380 | codec.framerate != 0 ? codec.framerate : kDefaultFramerate); |
| 3381 | |
| 3382 | ASSERT_EQ(expected_streams.size(), video_streams.size()); |
| 3383 | |
| 3384 | size_t num_streams = video_streams.size(); |
pbos@webrtc.org | 77e11bb | 2015-02-23 16:39:07 +0000 | [diff] [blame] | 3385 | int total_max_bitrate_bps = 0; |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3386 | for (size_t i = 0; i < num_streams; ++i) { |
| 3387 | EXPECT_EQ(expected_streams[i].width, video_streams[i].width); |
| 3388 | EXPECT_EQ(expected_streams[i].height, video_streams[i].height); |
| 3389 | |
| 3390 | EXPECT_GT(video_streams[i].max_framerate, 0); |
| 3391 | EXPECT_EQ(expected_streams[i].max_framerate, |
| 3392 | video_streams[i].max_framerate); |
| 3393 | |
| 3394 | EXPECT_GT(video_streams[i].min_bitrate_bps, 0); |
| 3395 | EXPECT_EQ(expected_streams[i].min_bitrate_bps, |
| 3396 | video_streams[i].min_bitrate_bps); |
| 3397 | |
| 3398 | EXPECT_GT(video_streams[i].target_bitrate_bps, 0); |
| 3399 | EXPECT_EQ(expected_streams[i].target_bitrate_bps, |
| 3400 | video_streams[i].target_bitrate_bps); |
| 3401 | |
| 3402 | EXPECT_GT(video_streams[i].max_bitrate_bps, 0); |
| 3403 | EXPECT_EQ(expected_streams[i].max_bitrate_bps, |
| 3404 | video_streams[i].max_bitrate_bps); |
| 3405 | |
| 3406 | EXPECT_GT(video_streams[i].max_qp, 0); |
| 3407 | EXPECT_EQ(expected_streams[i].max_qp, video_streams[i].max_qp); |
| 3408 | |
| 3409 | EXPECT_FALSE(expected_streams[i].temporal_layer_thresholds_bps.empty()); |
| 3410 | EXPECT_EQ(expected_streams[i].temporal_layer_thresholds_bps, |
| 3411 | video_streams[i].temporal_layer_thresholds_bps); |
pbos@webrtc.org | 77e11bb | 2015-02-23 16:39:07 +0000 | [diff] [blame] | 3412 | |
| 3413 | if (i == num_streams - 1) { |
| 3414 | total_max_bitrate_bps += video_streams[i].max_bitrate_bps; |
| 3415 | } else { |
| 3416 | total_max_bitrate_bps += video_streams[i].target_bitrate_bps; |
| 3417 | } |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3418 | } |
pbos@webrtc.org | 77e11bb | 2015-02-23 16:39:07 +0000 | [diff] [blame] | 3419 | cricket::VideoMediaInfo info; |
pbos@webrtc.org | 058b1f1 | 2015-03-04 08:54:32 +0000 | [diff] [blame] | 3420 | ASSERT_TRUE(channel_->GetStats(&info)); |
pbos@webrtc.org | 77e11bb | 2015-02-23 16:39:07 +0000 | [diff] [blame] | 3421 | ASSERT_EQ(1u, info.senders.size()); |
| 3422 | EXPECT_EQ(total_max_bitrate_bps, info.senders[0].preferred_bitrate); |
| 3423 | |
pbos@webrtc.org | 86196c4 | 2015-02-16 21:02:00 +0000 | [diff] [blame] | 3424 | EXPECT_TRUE(channel_->SetCapturer(ssrcs.front(), NULL)); |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3425 | } |
| 3426 | |
| 3427 | FakeVideoSendStream* AddSendStream() { |
| 3428 | return AddSendStream(StreamParams::CreateLegacy(last_ssrc_++)); |
| 3429 | } |
| 3430 | |
| 3431 | FakeVideoSendStream* AddSendStream(const StreamParams& sp) { |
| 3432 | size_t num_streams = |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 3433 | fake_call_.GetVideoSendStreams().size(); |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3434 | EXPECT_TRUE(channel_->AddSendStream(sp)); |
| 3435 | std::vector<FakeVideoSendStream*> streams = |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 3436 | fake_call_.GetVideoSendStreams(); |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3437 | EXPECT_EQ(num_streams + 1, streams.size()); |
| 3438 | return streams[streams.size() - 1]; |
| 3439 | } |
| 3440 | |
| 3441 | std::vector<FakeVideoSendStream*> GetFakeSendStreams() { |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 3442 | return fake_call_.GetVideoSendStreams(); |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3443 | } |
| 3444 | |
| 3445 | FakeVideoReceiveStream* AddRecvStream() { |
| 3446 | return AddRecvStream(StreamParams::CreateLegacy(last_ssrc_++)); |
| 3447 | } |
| 3448 | |
| 3449 | FakeVideoReceiveStream* AddRecvStream(const StreamParams& sp) { |
| 3450 | size_t num_streams = |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 3451 | fake_call_.GetVideoReceiveStreams().size(); |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3452 | EXPECT_TRUE(channel_->AddRecvStream(sp)); |
| 3453 | std::vector<FakeVideoReceiveStream*> streams = |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 3454 | fake_call_.GetVideoReceiveStreams(); |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3455 | EXPECT_EQ(num_streams + 1, streams.size()); |
| 3456 | return streams[streams.size() - 1]; |
| 3457 | } |
| 3458 | |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 3459 | FakeCall fake_call_; |
| 3460 | WebRtcVideoEngine2 engine_; |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 3461 | std::unique_ptr<VideoMediaChannel> channel_; |
Peter Boström | 0c4e06b | 2015-10-07 12:23:21 +0200 | [diff] [blame] | 3462 | uint32_t last_ssrc_; |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3463 | }; |
| 3464 | |
| 3465 | TEST_F(WebRtcVideoChannel2SimulcastTest, SetSendCodecsWith2SimulcastStreams) { |
pbos | be16f79 | 2015-10-16 12:49:39 -0700 | [diff] [blame] | 3466 | VerifySimulcastSettings(kVp8Codec, 2, 2); |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3467 | } |
| 3468 | |
| 3469 | TEST_F(WebRtcVideoChannel2SimulcastTest, SetSendCodecsWith3SimulcastStreams) { |
pbos | be16f79 | 2015-10-16 12:49:39 -0700 | [diff] [blame] | 3470 | VerifySimulcastSettings(kVp8Codec720p, 3, 3); |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3471 | } |
| 3472 | |
| 3473 | // Test that we normalize send codec format size in simulcast. |
| 3474 | TEST_F(WebRtcVideoChannel2SimulcastTest, SetSendCodecsWithOddSizeInSimulcast) { |
| 3475 | cricket::VideoCodec codec(kVp8Codec270p); |
| 3476 | codec.width += 1; |
| 3477 | codec.height += 1; |
pbos | be16f79 | 2015-10-16 12:49:39 -0700 | [diff] [blame] | 3478 | VerifySimulcastSettings(codec, 2, 2); |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3479 | } |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 3480 | } // namespace cricket |