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 | |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 30 | using webrtc::RtpExtension; |
| 31 | |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 32 | namespace { |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 33 | static const int kDefaultQpMax = 56; |
| 34 | static const int kDefaultFramerate = 30; |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 35 | |
deadbeef | 67cf2c1 | 2016-04-13 10:07:16 -0700 | [diff] [blame] | 36 | static const cricket::VideoCodec kVp8Codec720p(100, "VP8", 1280, 720, 30); |
| 37 | static const cricket::VideoCodec kVp8Codec360p(100, "VP8", 640, 360, 30); |
| 38 | static const cricket::VideoCodec kVp8Codec270p(100, "VP8", 480, 270, 30); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 39 | |
deadbeef | 67cf2c1 | 2016-04-13 10:07:16 -0700 | [diff] [blame] | 40 | static const cricket::VideoCodec kVp8Codec(100, "VP8", 640, 400, 30); |
| 41 | static const cricket::VideoCodec kVp9Codec(101, "VP9", 640, 400, 30); |
| 42 | static const cricket::VideoCodec kH264Codec(102, "H264", 640, 400, 30); |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 43 | |
deadbeef | 67cf2c1 | 2016-04-13 10:07:16 -0700 | [diff] [blame] | 44 | static const cricket::VideoCodec kRedCodec(116, "red", 0, 0, 0); |
| 45 | static const cricket::VideoCodec kUlpfecCodec(117, "ulpfec", 0, 0, 0); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 46 | |
noahric | d10a68e | 2015-07-10 11:27:55 -0700 | [diff] [blame] | 47 | static const uint8_t kRedRtxPayloadType = 125; |
| 48 | |
Peter Boström | 0c4e06b | 2015-10-07 12:23:21 +0200 | [diff] [blame] | 49 | static const uint32_t kSsrcs1[] = {1}; |
| 50 | static const uint32_t kSsrcs3[] = {1, 2, 3}; |
| 51 | static const uint32_t kRtxSsrcs1[] = {4}; |
| 52 | static const uint32_t kIncomingUnsignalledSsrc = 0xC0FFEE; |
pbos@webrtc.org | 3c10758 | 2014-07-20 15:27:35 +0000 | [diff] [blame] | 53 | static const char kUnsupportedExtensionName[] = |
| 54 | "urn:ietf:params:rtp-hdrext:unsupported"; |
pbos@webrtc.org | f99c2f2 | 2014-06-13 12:27:38 +0000 | [diff] [blame] | 55 | |
| 56 | void VerifyCodecHasDefaultFeedbackParams(const cricket::VideoCodec& codec) { |
| 57 | EXPECT_TRUE(codec.HasFeedbackParam(cricket::FeedbackParam( |
| 58 | cricket::kRtcpFbParamNack, cricket::kParamValueEmpty))); |
| 59 | EXPECT_TRUE(codec.HasFeedbackParam(cricket::FeedbackParam( |
| 60 | cricket::kRtcpFbParamNack, cricket::kRtcpFbNackParamPli))); |
| 61 | EXPECT_TRUE(codec.HasFeedbackParam(cricket::FeedbackParam( |
| 62 | cricket::kRtcpFbParamRemb, cricket::kParamValueEmpty))); |
| 63 | EXPECT_TRUE(codec.HasFeedbackParam(cricket::FeedbackParam( |
stefan | 43edf0f | 2015-11-20 18:05:48 -0800 | [diff] [blame] | 64 | cricket::kRtcpFbParamTransportCc, cricket::kParamValueEmpty))); |
| 65 | EXPECT_TRUE(codec.HasFeedbackParam(cricket::FeedbackParam( |
pbos@webrtc.org | f99c2f2 | 2014-06-13 12:27:38 +0000 | [diff] [blame] | 66 | cricket::kRtcpFbParamCcm, cricket::kRtcpFbCcmParamFir))); |
| 67 | } |
| 68 | |
Miguel Casas-Sanchez | 4765070 | 2015-05-29 17:21:40 -0700 | [diff] [blame] | 69 | static void CreateBlackFrame(webrtc::VideoFrame* video_frame, |
magjed@webrtc.org | fc5ad95 | 2015-01-27 09:57:01 +0000 | [diff] [blame] | 70 | int width, |
| 71 | int height) { |
| 72 | video_frame->CreateEmptyFrame( |
| 73 | width, height, width, (width + 1) / 2, (width + 1) / 2); |
nisse | c9c142f | 2016-05-17 04:05:47 -0700 | [diff] [blame] | 74 | memset(video_frame->video_frame_buffer()->MutableDataY(), 16, |
magjed@webrtc.org | fc5ad95 | 2015-01-27 09:57:01 +0000 | [diff] [blame] | 75 | video_frame->allocated_size(webrtc::kYPlane)); |
nisse | c9c142f | 2016-05-17 04:05:47 -0700 | [diff] [blame] | 76 | memset(video_frame->video_frame_buffer()->MutableDataU(), 128, |
magjed@webrtc.org | fc5ad95 | 2015-01-27 09:57:01 +0000 | [diff] [blame] | 77 | video_frame->allocated_size(webrtc::kUPlane)); |
nisse | c9c142f | 2016-05-17 04:05:47 -0700 | [diff] [blame] | 78 | memset(video_frame->video_frame_buffer()->MutableDataV(), 128, |
magjed@webrtc.org | fc5ad95 | 2015-01-27 09:57:01 +0000 | [diff] [blame] | 79 | video_frame->allocated_size(webrtc::kVPlane)); |
| 80 | } |
| 81 | |
Shao Changbin | e62202f | 2015-04-21 20:24:50 +0800 | [diff] [blame] | 82 | void VerifySendStreamHasRtxTypes(const webrtc::VideoSendStream::Config& config, |
| 83 | const std::map<int, int>& rtx_types) { |
| 84 | std::map<int, int>::const_iterator it; |
| 85 | it = rtx_types.find(config.encoder_settings.payload_type); |
| 86 | EXPECT_TRUE(it != rtx_types.end() && |
| 87 | it->second == config.rtp.rtx.payload_type); |
| 88 | |
| 89 | if (config.rtp.fec.red_rtx_payload_type != -1) { |
| 90 | it = rtx_types.find(config.rtp.fec.red_payload_type); |
| 91 | EXPECT_TRUE(it != rtx_types.end() && |
| 92 | it->second == config.rtp.fec.red_rtx_payload_type); |
| 93 | } |
| 94 | } |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 95 | } // namespace |
| 96 | |
| 97 | namespace cricket { |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 98 | class WebRtcVideoEngine2Test : public ::testing::Test { |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 99 | public: |
stefan | c1aeaf0 | 2015-10-15 07:26:07 -0700 | [diff] [blame] | 100 | WebRtcVideoEngine2Test() : WebRtcVideoEngine2Test("") {} |
| 101 | explicit WebRtcVideoEngine2Test(const char* field_trials) |
stefan | c1aeaf0 | 2015-10-15 07:26:07 -0700 | [diff] [blame] | 102 | : override_field_trials_(field_trials), |
| 103 | call_(webrtc::Call::Create(webrtc::Call::Config())), |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 104 | engine_() { |
pbos@webrtc.org | 9fbb717 | 2014-06-13 09:34:13 +0000 | [diff] [blame] | 105 | std::vector<VideoCodec> engine_codecs = engine_.codecs(); |
henrikg | 91d6ede | 2015-09-17 00:24:34 -0700 | [diff] [blame] | 106 | RTC_DCHECK(!engine_codecs.empty()); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 107 | bool codec_set = false; |
pbos@webrtc.org | 9fbb717 | 2014-06-13 09:34:13 +0000 | [diff] [blame] | 108 | for (size_t i = 0; i < engine_codecs.size(); ++i) { |
| 109 | if (engine_codecs[i].name == "red") { |
| 110 | default_red_codec_ = engine_codecs[i]; |
| 111 | } else if (engine_codecs[i].name == "ulpfec") { |
| 112 | default_ulpfec_codec_ = engine_codecs[i]; |
| 113 | } else if (engine_codecs[i].name == "rtx") { |
Shao Changbin | e62202f | 2015-04-21 20:24:50 +0800 | [diff] [blame] | 114 | int associated_payload_type; |
| 115 | if (engine_codecs[i].GetParam(kCodecParamAssociatedPayloadType, |
| 116 | &associated_payload_type)) { |
| 117 | default_apt_rtx_types_[associated_payload_type] = engine_codecs[i].id; |
| 118 | } |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 119 | } else if (!codec_set) { |
pbos@webrtc.org | 9fbb717 | 2014-06-13 09:34:13 +0000 | [diff] [blame] | 120 | default_codec_ = engine_codecs[i]; |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 121 | codec_set = true; |
| 122 | } |
| 123 | } |
| 124 | |
henrikg | 91d6ede | 2015-09-17 00:24:34 -0700 | [diff] [blame] | 125 | RTC_DCHECK(codec_set); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 126 | } |
| 127 | |
| 128 | protected: |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 129 | VideoMediaChannel* SetUpForExternalEncoderFactory( |
| 130 | cricket::WebRtcVideoEncoderFactory* encoder_factory, |
| 131 | const std::vector<VideoCodec>& codecs); |
pbos@webrtc.org | fa553ef | 2014-10-20 11:07:07 +0000 | [diff] [blame] | 132 | |
pbos@webrtc.org | 96a9325 | 2014-11-03 14:46:44 +0000 | [diff] [blame] | 133 | VideoMediaChannel* SetUpForExternalDecoderFactory( |
| 134 | cricket::WebRtcVideoDecoderFactory* decoder_factory, |
| 135 | const std::vector<VideoCodec>& codecs); |
| 136 | |
Peter Boström | e449915 | 2016-02-05 11:13:28 +0100 | [diff] [blame] | 137 | void TestExtendedEncoderOveruse(bool use_external_encoder); |
| 138 | |
stefan | c1aeaf0 | 2015-10-15 07:26:07 -0700 | [diff] [blame] | 139 | webrtc::test::ScopedFieldTrials override_field_trials_; |
pbos@webrtc.org | f1f0d9a | 2015-03-02 13:30:15 +0000 | [diff] [blame] | 140 | // Used in WebRtcVideoEngine2VoiceTest, but defined here so it's properly |
| 141 | // initialized when the constructor is called. |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 142 | std::unique_ptr<webrtc::Call> call_; |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 143 | WebRtcVideoEngine2 engine_; |
| 144 | VideoCodec default_codec_; |
| 145 | VideoCodec default_red_codec_; |
| 146 | VideoCodec default_ulpfec_codec_; |
Shao Changbin | e62202f | 2015-04-21 20:24:50 +0800 | [diff] [blame] | 147 | std::map<int, int> default_apt_rtx_types_; |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 148 | }; |
| 149 | |
Peter Boström | 1299615 | 2016-05-14 02:03:18 +0200 | [diff] [blame] | 150 | TEST_F(WebRtcVideoEngine2Test, AnnouncesVp9AccordingToBuildFlags) { |
| 151 | bool claims_vp9_support = false; |
| 152 | for (const cricket::VideoCodec& codec : engine_.codecs()) { |
| 153 | if (codec.name == "VP9") { |
| 154 | claims_vp9_support = true; |
| 155 | break; |
| 156 | } |
| 157 | } |
| 158 | #if defined(RTC_DISABLE_VP9) |
| 159 | EXPECT_FALSE(claims_vp9_support); |
| 160 | #else |
| 161 | EXPECT_TRUE(claims_vp9_support); |
| 162 | #endif // defined(RTC_DISABLE_VP9) |
| 163 | } |
| 164 | |
pbos@webrtc.org | e322a17 | 2014-06-13 11:47:28 +0000 | [diff] [blame] | 165 | TEST_F(WebRtcVideoEngine2Test, DefaultRtxCodecHasAssociatedPayloadTypeSet) { |
| 166 | std::vector<VideoCodec> engine_codecs = engine_.codecs(); |
| 167 | for (size_t i = 0; i < engine_codecs.size(); ++i) { |
| 168 | if (engine_codecs[i].name != kRtxCodecName) |
| 169 | continue; |
| 170 | int associated_payload_type; |
| 171 | EXPECT_TRUE(engine_codecs[i].GetParam(kCodecParamAssociatedPayloadType, |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 172 | &associated_payload_type)); |
pbos@webrtc.org | e322a17 | 2014-06-13 11:47:28 +0000 | [diff] [blame] | 173 | EXPECT_EQ(default_codec_.id, associated_payload_type); |
| 174 | return; |
| 175 | } |
| 176 | FAIL() << "No RTX codec found among default codecs."; |
| 177 | } |
| 178 | |
pbos@webrtc.org | 587ef60 | 2014-06-16 17:32:02 +0000 | [diff] [blame] | 179 | TEST_F(WebRtcVideoEngine2Test, SupportsTimestampOffsetHeaderExtension) { |
Stefan Holmer | 9d69c3f | 2015-12-07 10:45:43 +0100 | [diff] [blame] | 180 | RtpCapabilities capabilities = engine_.GetCapabilities(); |
| 181 | ASSERT_FALSE(capabilities.header_extensions.empty()); |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 182 | for (const RtpExtension& extension : capabilities.header_extensions) { |
| 183 | if (extension.uri == RtpExtension::kTimestampOffsetUri) { |
| 184 | EXPECT_EQ(RtpExtension::kTimestampOffsetDefaultId, extension.id); |
pbos@webrtc.org | 587ef60 | 2014-06-16 17:32:02 +0000 | [diff] [blame] | 185 | return; |
| 186 | } |
| 187 | } |
| 188 | FAIL() << "Timestamp offset extension not in header-extension list."; |
| 189 | } |
| 190 | |
| 191 | TEST_F(WebRtcVideoEngine2Test, SupportsAbsoluteSenderTimeHeaderExtension) { |
Stefan Holmer | 9d69c3f | 2015-12-07 10:45:43 +0100 | [diff] [blame] | 192 | RtpCapabilities capabilities = engine_.GetCapabilities(); |
| 193 | ASSERT_FALSE(capabilities.header_extensions.empty()); |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 194 | for (const RtpExtension& extension : capabilities.header_extensions) { |
| 195 | if (extension.uri == RtpExtension::kAbsSendTimeUri) { |
| 196 | EXPECT_EQ(RtpExtension::kAbsSendTimeDefaultId, extension.id); |
pbos@webrtc.org | 587ef60 | 2014-06-16 17:32:02 +0000 | [diff] [blame] | 197 | return; |
| 198 | } |
| 199 | } |
| 200 | FAIL() << "Absolute Sender Time extension not in header-extension list."; |
| 201 | } |
| 202 | |
stefan | c1aeaf0 | 2015-10-15 07:26:07 -0700 | [diff] [blame] | 203 | class WebRtcVideoEngine2WithSendSideBweTest : public WebRtcVideoEngine2Test { |
| 204 | public: |
| 205 | WebRtcVideoEngine2WithSendSideBweTest() |
| 206 | : WebRtcVideoEngine2Test("WebRTC-SendSideBwe/Enabled/") {} |
| 207 | }; |
| 208 | |
| 209 | TEST_F(WebRtcVideoEngine2WithSendSideBweTest, |
| 210 | SupportsTransportSequenceNumberHeaderExtension) { |
Stefan Holmer | 9d69c3f | 2015-12-07 10:45:43 +0100 | [diff] [blame] | 211 | RtpCapabilities capabilities = engine_.GetCapabilities(); |
| 212 | ASSERT_FALSE(capabilities.header_extensions.empty()); |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 213 | for (const RtpExtension& extension : capabilities.header_extensions) { |
| 214 | if (extension.uri == RtpExtension::kTransportSequenceNumberUri) { |
| 215 | EXPECT_EQ(RtpExtension::kTransportSequenceNumberDefaultId, extension.id); |
stefan | c1aeaf0 | 2015-10-15 07:26:07 -0700 | [diff] [blame] | 216 | return; |
| 217 | } |
| 218 | } |
| 219 | FAIL() << "Transport sequence number extension not in header-extension list."; |
| 220 | } |
| 221 | |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 222 | TEST_F(WebRtcVideoEngine2Test, SupportsVideoRotationHeaderExtension) { |
Stefan Holmer | 9d69c3f | 2015-12-07 10:45:43 +0100 | [diff] [blame] | 223 | RtpCapabilities capabilities = engine_.GetCapabilities(); |
| 224 | ASSERT_FALSE(capabilities.header_extensions.empty()); |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 225 | for (const RtpExtension& extension : capabilities.header_extensions) { |
| 226 | if (extension.uri == RtpExtension::kVideoRotationUri) { |
| 227 | EXPECT_EQ(RtpExtension::kVideoRotationDefaultId, extension.id); |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 228 | return; |
| 229 | } |
| 230 | } |
| 231 | FAIL() << "Video Rotation extension not in header-extension list."; |
| 232 | } |
| 233 | |
| 234 | TEST_F(WebRtcVideoEngine2Test, CVOSetHeaderExtensionBeforeCapturer) { |
| 235 | // Allocate the capturer first to prevent early destruction before channel's |
| 236 | // dtor is called. |
| 237 | cricket::FakeVideoCapturer capturer; |
| 238 | |
| 239 | cricket::FakeWebRtcVideoEncoderFactory encoder_factory; |
| 240 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecVP8, "VP8"); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 241 | cricket::VideoSendParameters parameters; |
| 242 | parameters.codecs.push_back(kVp8Codec); |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 243 | |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 244 | std::unique_ptr<VideoMediaChannel> channel( |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 245 | SetUpForExternalEncoderFactory(&encoder_factory, parameters.codecs)); |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 246 | EXPECT_TRUE(channel->AddSendStream(StreamParams::CreateLegacy(kSsrc))); |
| 247 | |
| 248 | // Add CVO extension. |
| 249 | const int id = 1; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 250 | parameters.extensions.push_back( |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 251 | RtpExtension(RtpExtension::kVideoRotationUri, id)); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 252 | EXPECT_TRUE(channel->SetSendParameters(parameters)); |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 253 | |
| 254 | // Set capturer. |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 255 | EXPECT_TRUE(channel->SetVideoSend(kSsrc, true, nullptr, &capturer)); |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 256 | |
| 257 | // Verify capturer has turned off applying rotation. |
nisse | 47ac462 | 2016-05-25 08:47:01 -0700 | [diff] [blame] | 258 | EXPECT_FALSE(capturer.apply_rotation()); |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 259 | |
| 260 | // Verify removing header extension turns on applying rotation. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 261 | parameters.extensions.clear(); |
| 262 | EXPECT_TRUE(channel->SetSendParameters(parameters)); |
nisse | 47ac462 | 2016-05-25 08:47:01 -0700 | [diff] [blame] | 263 | EXPECT_TRUE(capturer.apply_rotation()); |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 264 | } |
| 265 | |
perkj | 91e1c15 | 2016-03-02 05:34:00 -0800 | [diff] [blame] | 266 | TEST_F(WebRtcVideoEngine2Test, CVOSetHeaderExtensionBeforeAddSendStream) { |
| 267 | // Allocate the capturer first to prevent early destruction before channel's |
| 268 | // dtor is called. |
| 269 | cricket::FakeVideoCapturer capturer; |
| 270 | |
| 271 | cricket::FakeWebRtcVideoEncoderFactory encoder_factory; |
| 272 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecVP8, "VP8"); |
| 273 | cricket::VideoSendParameters parameters; |
| 274 | parameters.codecs.push_back(kVp8Codec); |
| 275 | |
| 276 | std::unique_ptr<VideoMediaChannel> channel( |
| 277 | SetUpForExternalEncoderFactory(&encoder_factory, parameters.codecs)); |
| 278 | // Add CVO extension. |
| 279 | const int id = 1; |
| 280 | parameters.extensions.push_back( |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 281 | RtpExtension(RtpExtension::kVideoRotationUri, id)); |
perkj | 91e1c15 | 2016-03-02 05:34:00 -0800 | [diff] [blame] | 282 | EXPECT_TRUE(channel->SetSendParameters(parameters)); |
| 283 | EXPECT_TRUE(channel->AddSendStream(StreamParams::CreateLegacy(kSsrc))); |
| 284 | |
| 285 | // Set capturer. |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 286 | EXPECT_TRUE(channel->SetVideoSend(kSsrc, true, nullptr, &capturer)); |
perkj | 91e1c15 | 2016-03-02 05:34:00 -0800 | [diff] [blame] | 287 | |
| 288 | // Verify capturer has turned off applying rotation. |
nisse | 47ac462 | 2016-05-25 08:47:01 -0700 | [diff] [blame] | 289 | EXPECT_FALSE(capturer.apply_rotation()); |
perkj | 91e1c15 | 2016-03-02 05:34:00 -0800 | [diff] [blame] | 290 | } |
| 291 | |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 292 | TEST_F(WebRtcVideoEngine2Test, CVOSetHeaderExtensionAfterCapturer) { |
| 293 | cricket::FakeVideoCapturer capturer; |
| 294 | |
| 295 | cricket::FakeWebRtcVideoEncoderFactory encoder_factory; |
| 296 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecVP8, "VP8"); |
perkj | caafdba | 2016-03-20 07:34:29 -0700 | [diff] [blame] | 297 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecVP9, "VP9"); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 298 | cricket::VideoSendParameters parameters; |
| 299 | parameters.codecs.push_back(kVp8Codec); |
perkj | caafdba | 2016-03-20 07:34:29 -0700 | [diff] [blame] | 300 | parameters.codecs.push_back(kVp9Codec); |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 301 | |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 302 | std::unique_ptr<VideoMediaChannel> channel( |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 303 | SetUpForExternalEncoderFactory(&encoder_factory, parameters.codecs)); |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 304 | EXPECT_TRUE(channel->AddSendStream(StreamParams::CreateLegacy(kSsrc))); |
| 305 | |
| 306 | // Set capturer. |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 307 | EXPECT_TRUE(channel->SetVideoSend(kSsrc, true, nullptr, &capturer)); |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 308 | |
perkj | caafdba | 2016-03-20 07:34:29 -0700 | [diff] [blame] | 309 | // Verify capturer has turned on applying rotation. |
nisse | 47ac462 | 2016-05-25 08:47:01 -0700 | [diff] [blame] | 310 | EXPECT_TRUE(capturer.apply_rotation()); |
perkj | caafdba | 2016-03-20 07:34:29 -0700 | [diff] [blame] | 311 | |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 312 | // Add CVO extension. |
| 313 | const int id = 1; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 314 | parameters.extensions.push_back( |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 315 | RtpExtension(RtpExtension::kVideoRotationUri, id)); |
perkj | caafdba | 2016-03-20 07:34:29 -0700 | [diff] [blame] | 316 | // Also remove the first codec to trigger a codec change as well. |
| 317 | parameters.codecs.erase(parameters.codecs.begin()); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 318 | EXPECT_TRUE(channel->SetSendParameters(parameters)); |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 319 | |
| 320 | // Verify capturer has turned off applying rotation. |
nisse | 47ac462 | 2016-05-25 08:47:01 -0700 | [diff] [blame] | 321 | EXPECT_FALSE(capturer.apply_rotation()); |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 322 | |
| 323 | // Verify removing header extension turns on applying rotation. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 324 | parameters.extensions.clear(); |
| 325 | EXPECT_TRUE(channel->SetSendParameters(parameters)); |
nisse | 47ac462 | 2016-05-25 08:47:01 -0700 | [diff] [blame] | 326 | EXPECT_TRUE(capturer.apply_rotation()); |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 327 | } |
| 328 | |
pbos@webrtc.org | 5301b0f | 2014-07-17 08:51:46 +0000 | [diff] [blame] | 329 | TEST_F(WebRtcVideoEngine2Test, SetSendFailsBeforeSettingCodecs) { |
Fredrik Solenberg | 9a416bd | 2015-05-22 09:04:09 +0200 | [diff] [blame] | 330 | engine_.Init(); |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 331 | std::unique_ptr<VideoMediaChannel> channel( |
nisse | 51542be | 2016-02-12 02:27:06 -0800 | [diff] [blame] | 332 | engine_.CreateChannel(call_.get(), MediaConfig(), VideoOptions())); |
pbos@webrtc.org | 5301b0f | 2014-07-17 08:51:46 +0000 | [diff] [blame] | 333 | |
| 334 | EXPECT_TRUE(channel->AddSendStream(StreamParams::CreateLegacy(123))); |
| 335 | |
| 336 | EXPECT_FALSE(channel->SetSend(true)) |
| 337 | << "Channel should not start without codecs."; |
| 338 | EXPECT_TRUE(channel->SetSend(false)) |
| 339 | << "Channel should be stoppable even without set codecs."; |
| 340 | } |
| 341 | |
pbos@webrtc.org | c3d2bd2 | 2014-08-12 20:55:10 +0000 | [diff] [blame] | 342 | TEST_F(WebRtcVideoEngine2Test, GetStatsWithoutSendCodecsSetDoesNotCrash) { |
Fredrik Solenberg | 9a416bd | 2015-05-22 09:04:09 +0200 | [diff] [blame] | 343 | engine_.Init(); |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 344 | std::unique_ptr<VideoMediaChannel> channel( |
nisse | 51542be | 2016-02-12 02:27:06 -0800 | [diff] [blame] | 345 | engine_.CreateChannel(call_.get(), MediaConfig(), VideoOptions())); |
pbos@webrtc.org | c3d2bd2 | 2014-08-12 20:55:10 +0000 | [diff] [blame] | 346 | EXPECT_TRUE(channel->AddSendStream(StreamParams::CreateLegacy(123))); |
| 347 | VideoMediaInfo info; |
| 348 | channel->GetStats(&info); |
| 349 | } |
| 350 | |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 351 | TEST_F(WebRtcVideoEngine2Test, UseExternalFactoryForVp8WhenSupported) { |
| 352 | cricket::FakeWebRtcVideoEncoderFactory encoder_factory; |
| 353 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecVP8, "VP8"); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 354 | cricket::VideoSendParameters parameters; |
| 355 | parameters.codecs.push_back(kVp8Codec); |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 356 | |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 357 | std::unique_ptr<VideoMediaChannel> channel( |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 358 | SetUpForExternalEncoderFactory(&encoder_factory, parameters.codecs)); |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 359 | |
| 360 | EXPECT_TRUE( |
| 361 | channel->AddSendStream(cricket::StreamParams::CreateLegacy(kSsrc))); |
pbos | 14fe708 | 2016-04-20 06:35:56 -0700 | [diff] [blame] | 362 | ASSERT_TRUE(encoder_factory.WaitForCreatedVideoEncoders(1)); |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 363 | ASSERT_EQ(1u, encoder_factory.encoders().size()); |
| 364 | EXPECT_TRUE(channel->SetSend(true)); |
| 365 | |
| 366 | cricket::FakeVideoCapturer capturer; |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 367 | EXPECT_TRUE(channel->SetVideoSend(kSsrc, true, nullptr, &capturer)); |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 368 | EXPECT_EQ(cricket::CS_RUNNING, |
| 369 | capturer.Start(capturer.GetSupportedFormats()->front())); |
| 370 | EXPECT_TRUE(capturer.CaptureFrame()); |
pbos | 14fe708 | 2016-04-20 06:35:56 -0700 | [diff] [blame] | 371 | // Sending one frame will have reallocated the encoder since input size |
| 372 | // changes from a small default to the actual frame width/height. Wait for |
| 373 | // that to happen then for the frame to be sent. |
| 374 | ASSERT_TRUE(encoder_factory.WaitForCreatedVideoEncoders(2)); |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 375 | EXPECT_TRUE_WAIT(encoder_factory.encoders()[0]->GetNumEncodedFrames() > 0, |
| 376 | kTimeout); |
| 377 | |
pbos@webrtc.org | 86196c4 | 2015-02-16 21:02:00 +0000 | [diff] [blame] | 378 | int num_created_encoders = encoder_factory.GetNumCreatedEncoders(); |
| 379 | EXPECT_EQ(num_created_encoders, 2); |
| 380 | |
| 381 | // Setting codecs of the same type should not reallocate any encoders |
| 382 | // (expecting a no-op). |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 383 | EXPECT_TRUE(channel->SetSendParameters(parameters)); |
pbos@webrtc.org | 86196c4 | 2015-02-16 21:02:00 +0000 | [diff] [blame] | 384 | EXPECT_EQ(num_created_encoders, encoder_factory.GetNumCreatedEncoders()); |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 385 | |
| 386 | // Remove stream previously added to free the external encoder instance. |
| 387 | EXPECT_TRUE(channel->RemoveSendStream(kSsrc)); |
| 388 | EXPECT_EQ(0u, encoder_factory.encoders().size()); |
| 389 | } |
| 390 | |
Taylor Brandstetter | 6c3e788 | 2016-06-29 11:14:19 -0700 | [diff] [blame] | 391 | // Test that when an external encoder factory supports a codec we don't |
| 392 | // internally support, we still add an RTX codec for it. |
| 393 | // TODO(deadbeef): Currently this test is only effective if WebRTC is |
| 394 | // built with no internal H264 support. This test should be updated |
| 395 | // if/when we start adding RTX codecs for unrecognized codec names. |
| 396 | TEST_F(WebRtcVideoEngine2Test, RtxCodecAddedForExternalCodec) { |
| 397 | cricket::FakeWebRtcVideoEncoderFactory encoder_factory; |
| 398 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecH264, "H264"); |
| 399 | engine_.SetExternalEncoderFactory(&encoder_factory); |
| 400 | engine_.Init(); |
| 401 | |
| 402 | auto codecs = engine_.codecs(); |
| 403 | // First figure out what payload type the test codec got assigned. |
| 404 | auto test_codec_it = |
| 405 | std::find_if(codecs.begin(), codecs.end(), |
| 406 | [](const VideoCodec& c) { return c.name == "H264"; }); |
| 407 | ASSERT_NE(codecs.end(), test_codec_it); |
| 408 | // Now search for an RTX codec for it. |
| 409 | EXPECT_TRUE(std::any_of(codecs.begin(), codecs.end(), |
| 410 | [&test_codec_it](const VideoCodec& c) { |
| 411 | int associated_payload_type; |
| 412 | return c.name == "rtx" && |
| 413 | c.GetParam(kCodecParamAssociatedPayloadType, |
| 414 | &associated_payload_type) && |
| 415 | associated_payload_type == test_codec_it->id; |
| 416 | })); |
| 417 | } |
| 418 | |
Peter Boström | e449915 | 2016-02-05 11:13:28 +0100 | [diff] [blame] | 419 | void WebRtcVideoEngine2Test::TestExtendedEncoderOveruse( |
| 420 | bool use_external_encoder) { |
| 421 | cricket::FakeWebRtcVideoEncoderFactory encoder_factory; |
| 422 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecVP8, "VP8"); |
| 423 | cricket::VideoSendParameters parameters; |
| 424 | parameters.codecs.push_back(kVp8Codec); |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 425 | std::unique_ptr<VideoMediaChannel> channel; |
Peter Boström | e449915 | 2016-02-05 11:13:28 +0100 | [diff] [blame] | 426 | FakeCall* fake_call = new FakeCall(webrtc::Call::Config()); |
| 427 | call_.reset(fake_call); |
| 428 | if (use_external_encoder) { |
| 429 | channel.reset( |
| 430 | SetUpForExternalEncoderFactory(&encoder_factory, parameters.codecs)); |
| 431 | } else { |
| 432 | engine_.Init(); |
nisse | 51542be | 2016-02-12 02:27:06 -0800 | [diff] [blame] | 433 | channel.reset( |
| 434 | engine_.CreateChannel(call_.get(), MediaConfig(), VideoOptions())); |
Peter Boström | e449915 | 2016-02-05 11:13:28 +0100 | [diff] [blame] | 435 | } |
| 436 | ASSERT_TRUE( |
| 437 | channel->AddSendStream(cricket::StreamParams::CreateLegacy(kSsrc))); |
| 438 | EXPECT_TRUE(channel->SetSendParameters(parameters)); |
| 439 | EXPECT_TRUE(channel->SetSend(true)); |
| 440 | FakeVideoSendStream* stream = fake_call->GetVideoSendStreams()[0]; |
| 441 | |
| 442 | EXPECT_EQ(use_external_encoder, |
| 443 | stream->GetConfig().encoder_settings.full_overuse_time); |
| 444 | // Remove stream previously added to free the external encoder instance. |
| 445 | EXPECT_TRUE(channel->RemoveSendStream(kSsrc)); |
| 446 | } |
| 447 | |
| 448 | TEST_F(WebRtcVideoEngine2Test, EnablesFullEncoderTimeForExternalEncoders) { |
| 449 | TestExtendedEncoderOveruse(true); |
| 450 | } |
| 451 | |
| 452 | TEST_F(WebRtcVideoEngine2Test, DisablesFullEncoderTimeForNonExternalEncoders) { |
| 453 | TestExtendedEncoderOveruse(false); |
| 454 | } |
| 455 | |
Peter Boström | 1299615 | 2016-05-14 02:03:18 +0200 | [diff] [blame] | 456 | #if !defined(RTC_DISABLE_VP9) |
Peter Boström | 53eda3d | 2015-03-27 15:53:18 +0100 | [diff] [blame] | 457 | TEST_F(WebRtcVideoEngine2Test, CanConstructDecoderForVp9EncoderFactory) { |
| 458 | cricket::FakeWebRtcVideoEncoderFactory encoder_factory; |
| 459 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecVP9, "VP9"); |
| 460 | std::vector<cricket::VideoCodec> codecs; |
| 461 | codecs.push_back(kVp9Codec); |
| 462 | |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 463 | std::unique_ptr<VideoMediaChannel> channel( |
Peter Boström | 53eda3d | 2015-03-27 15:53:18 +0100 | [diff] [blame] | 464 | SetUpForExternalEncoderFactory(&encoder_factory, codecs)); |
| 465 | |
| 466 | EXPECT_TRUE( |
| 467 | channel->AddRecvStream(cricket::StreamParams::CreateLegacy(kSsrc))); |
| 468 | } |
Peter Boström | 1299615 | 2016-05-14 02:03:18 +0200 | [diff] [blame] | 469 | #endif // !defined(RTC_DISABLE_VP9) |
Peter Boström | 53eda3d | 2015-03-27 15:53:18 +0100 | [diff] [blame] | 470 | |
qiangchen | c27d89f | 2015-07-16 10:27:16 -0700 | [diff] [blame] | 471 | TEST_F(WebRtcVideoEngine2Test, PropagatesInputFrameTimestamp) { |
| 472 | cricket::FakeWebRtcVideoEncoderFactory encoder_factory; |
| 473 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecVP8, "VP8"); |
| 474 | std::vector<cricket::VideoCodec> codecs; |
| 475 | codecs.push_back(kVp8Codec); |
| 476 | |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 477 | FakeCall* fake_call = new FakeCall(webrtc::Call::Config()); |
| 478 | call_.reset(fake_call); |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 479 | std::unique_ptr<VideoMediaChannel> channel( |
qiangchen | c27d89f | 2015-07-16 10:27:16 -0700 | [diff] [blame] | 480 | SetUpForExternalEncoderFactory(&encoder_factory, codecs)); |
| 481 | |
| 482 | EXPECT_TRUE( |
| 483 | channel->AddSendStream(cricket::StreamParams::CreateLegacy(kSsrc))); |
| 484 | |
| 485 | FakeVideoCapturer capturer; |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 486 | EXPECT_TRUE(channel->SetVideoSend(kSsrc, true, nullptr, &capturer)); |
qiangchen | c27d89f | 2015-07-16 10:27:16 -0700 | [diff] [blame] | 487 | capturer.Start(cricket::VideoFormat(1280, 720, |
| 488 | cricket::VideoFormat::FpsToInterval(60), |
| 489 | cricket::FOURCC_I420)); |
| 490 | channel->SetSend(true); |
| 491 | |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 492 | FakeVideoSendStream* stream = fake_call->GetVideoSendStreams()[0]; |
qiangchen | c27d89f | 2015-07-16 10:27:16 -0700 | [diff] [blame] | 493 | |
| 494 | EXPECT_TRUE(capturer.CaptureFrame()); |
pbos | 1cb121d | 2015-09-14 11:38:38 -0700 | [diff] [blame] | 495 | int64_t last_timestamp = stream->GetLastTimestamp(); |
qiangchen | c27d89f | 2015-07-16 10:27:16 -0700 | [diff] [blame] | 496 | for (int i = 0; i < 10; i++) { |
| 497 | EXPECT_TRUE(capturer.CaptureFrame()); |
pbos | 1cb121d | 2015-09-14 11:38:38 -0700 | [diff] [blame] | 498 | int64_t timestamp = stream->GetLastTimestamp(); |
qiangchen | c27d89f | 2015-07-16 10:27:16 -0700 | [diff] [blame] | 499 | int64_t interval = timestamp - last_timestamp; |
| 500 | |
| 501 | // Precision changes from nanosecond to millisecond. |
| 502 | // Allow error to be no more than 1. |
| 503 | EXPECT_NEAR(cricket::VideoFormat::FpsToInterval(60) / 1E6, interval, 1); |
| 504 | |
| 505 | last_timestamp = timestamp; |
| 506 | } |
| 507 | |
| 508 | capturer.Start(cricket::VideoFormat(1280, 720, |
| 509 | cricket::VideoFormat::FpsToInterval(30), |
| 510 | cricket::FOURCC_I420)); |
| 511 | |
| 512 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 513 | last_timestamp = stream->GetLastTimestamp(); |
| 514 | for (int i = 0; i < 10; i++) { |
| 515 | EXPECT_TRUE(capturer.CaptureFrame()); |
pbos | 1cb121d | 2015-09-14 11:38:38 -0700 | [diff] [blame] | 516 | int64_t timestamp = stream->GetLastTimestamp(); |
qiangchen | c27d89f | 2015-07-16 10:27:16 -0700 | [diff] [blame] | 517 | int64_t interval = timestamp - last_timestamp; |
| 518 | |
| 519 | // Precision changes from nanosecond to millisecond. |
| 520 | // Allow error to be no more than 1. |
| 521 | EXPECT_NEAR(cricket::VideoFormat::FpsToInterval(30) / 1E6, interval, 1); |
| 522 | |
| 523 | last_timestamp = timestamp; |
| 524 | } |
| 525 | |
| 526 | // Remove stream previously added to free the external encoder instance. |
| 527 | EXPECT_TRUE(channel->RemoveSendStream(kSsrc)); |
| 528 | } |
| 529 | |
pbos | 1cb121d | 2015-09-14 11:38:38 -0700 | [diff] [blame] | 530 | TEST_F(WebRtcVideoEngine2Test, |
| 531 | ProducesIncreasingTimestampsWithResetInputSources) { |
| 532 | cricket::FakeWebRtcVideoEncoderFactory encoder_factory; |
| 533 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecVP8, "VP8"); |
| 534 | std::vector<cricket::VideoCodec> codecs; |
| 535 | codecs.push_back(kVp8Codec); |
| 536 | |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 537 | FakeCall* fake_call = new FakeCall(webrtc::Call::Config()); |
| 538 | call_.reset(fake_call); |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 539 | std::unique_ptr<VideoMediaChannel> channel( |
pbos | 1cb121d | 2015-09-14 11:38:38 -0700 | [diff] [blame] | 540 | SetUpForExternalEncoderFactory(&encoder_factory, codecs)); |
| 541 | |
| 542 | EXPECT_TRUE( |
| 543 | channel->AddSendStream(cricket::StreamParams::CreateLegacy(kSsrc))); |
| 544 | channel->SetSend(true); |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 545 | FakeVideoSendStream* stream = fake_call->GetVideoSendStreams()[0]; |
pbos | 1cb121d | 2015-09-14 11:38:38 -0700 | [diff] [blame] | 546 | |
| 547 | FakeVideoCapturer capturer1; |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 548 | EXPECT_TRUE(channel->SetVideoSend(kSsrc, true, nullptr, &capturer1)); |
pbos | 1cb121d | 2015-09-14 11:38:38 -0700 | [diff] [blame] | 549 | |
| 550 | cricket::CapturedFrame frame; |
| 551 | frame.width = 1280; |
| 552 | frame.height = 720; |
| 553 | frame.fourcc = cricket::FOURCC_I420; |
nisse | d73c99c | 2016-02-12 01:01:11 -0800 | [diff] [blame] | 554 | frame.data_size = frame.width * frame.height + |
| 555 | 2 * ((frame.width + 1) / 2) * ((frame.height + 1) / 2); |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 556 | std::unique_ptr<char[]> data(new char[frame.data_size]); |
pbos | 1cb121d | 2015-09-14 11:38:38 -0700 | [diff] [blame] | 557 | frame.data = data.get(); |
| 558 | memset(frame.data, 1, frame.data_size); |
nisse | b17712f | 2016-04-14 02:29:29 -0700 | [diff] [blame] | 559 | int64_t initial_timestamp = rtc::TimeNanos(); |
| 560 | frame.time_stamp = initial_timestamp; |
pbos | 1cb121d | 2015-09-14 11:38:38 -0700 | [diff] [blame] | 561 | |
| 562 | // Deliver initial frame. |
| 563 | capturer1.SignalCapturedFrame(&frame); |
| 564 | // Deliver next frame 1 second later. |
| 565 | frame.time_stamp += rtc::kNumNanosecsPerSec; |
| 566 | rtc::Thread::Current()->SleepMs(1000); |
| 567 | capturer1.SignalCapturedFrame(&frame); |
| 568 | |
| 569 | int64_t capturer1_last_timestamp = stream->GetLastTimestamp(); |
| 570 | // Reset input source, should still be continuous even though input-frame |
| 571 | // timestamp is less than before. |
| 572 | FakeVideoCapturer capturer2; |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 573 | EXPECT_TRUE(channel->SetVideoSend(kSsrc, true, nullptr, &capturer2)); |
pbos | 1cb121d | 2015-09-14 11:38:38 -0700 | [diff] [blame] | 574 | |
| 575 | rtc::Thread::Current()->SleepMs(1); |
| 576 | // Deliver with a timestamp (10 seconds) before the previous initial one, |
| 577 | // these should not be related at all anymore and it should still work fine. |
nisse | b17712f | 2016-04-14 02:29:29 -0700 | [diff] [blame] | 578 | frame.time_stamp = initial_timestamp - 10 * rtc::kNumNanosecsPerSec; |
pbos | 1cb121d | 2015-09-14 11:38:38 -0700 | [diff] [blame] | 579 | capturer2.SignalCapturedFrame(&frame); |
| 580 | |
| 581 | // New timestamp should be at least 1ms in the future and not old. |
| 582 | EXPECT_GT(stream->GetLastTimestamp(), capturer1_last_timestamp); |
| 583 | |
| 584 | EXPECT_TRUE(channel->RemoveSendStream(kSsrc)); |
| 585 | } |
| 586 | |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 587 | VideoMediaChannel* WebRtcVideoEngine2Test::SetUpForExternalEncoderFactory( |
| 588 | cricket::WebRtcVideoEncoderFactory* encoder_factory, |
| 589 | const std::vector<VideoCodec>& codecs) { |
| 590 | engine_.SetExternalEncoderFactory(encoder_factory); |
Fredrik Solenberg | 9a416bd | 2015-05-22 09:04:09 +0200 | [diff] [blame] | 591 | engine_.Init(); |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 592 | |
buildbot@webrtc.org | 1ecbe45 | 2014-10-14 20:29:28 +0000 | [diff] [blame] | 593 | VideoMediaChannel* channel = |
nisse | 51542be | 2016-02-12 02:27:06 -0800 | [diff] [blame] | 594 | engine_.CreateChannel(call_.get(), MediaConfig(), VideoOptions()); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 595 | cricket::VideoSendParameters parameters; |
| 596 | parameters.codecs = codecs; |
| 597 | EXPECT_TRUE(channel->SetSendParameters(parameters)); |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 598 | |
| 599 | return channel; |
| 600 | } |
| 601 | |
pbos@webrtc.org | 96a9325 | 2014-11-03 14:46:44 +0000 | [diff] [blame] | 602 | VideoMediaChannel* WebRtcVideoEngine2Test::SetUpForExternalDecoderFactory( |
| 603 | cricket::WebRtcVideoDecoderFactory* decoder_factory, |
| 604 | const std::vector<VideoCodec>& codecs) { |
| 605 | engine_.SetExternalDecoderFactory(decoder_factory); |
Fredrik Solenberg | 9a416bd | 2015-05-22 09:04:09 +0200 | [diff] [blame] | 606 | engine_.Init(); |
pbos@webrtc.org | 96a9325 | 2014-11-03 14:46:44 +0000 | [diff] [blame] | 607 | |
| 608 | VideoMediaChannel* channel = |
nisse | 51542be | 2016-02-12 02:27:06 -0800 | [diff] [blame] | 609 | engine_.CreateChannel(call_.get(), MediaConfig(), VideoOptions()); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 610 | cricket::VideoRecvParameters parameters; |
| 611 | parameters.codecs = codecs; |
| 612 | EXPECT_TRUE(channel->SetRecvParameters(parameters)); |
pbos@webrtc.org | 96a9325 | 2014-11-03 14:46:44 +0000 | [diff] [blame] | 613 | |
| 614 | return channel; |
| 615 | } |
| 616 | |
pbos@webrtc.org | f18fba2 | 2015-01-14 16:26:23 +0000 | [diff] [blame] | 617 | TEST_F(WebRtcVideoEngine2Test, UsesSimulcastAdapterForVp8Factories) { |
| 618 | cricket::FakeWebRtcVideoEncoderFactory encoder_factory; |
| 619 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecVP8, "VP8"); |
| 620 | std::vector<cricket::VideoCodec> codecs; |
| 621 | codecs.push_back(kVp8Codec); |
| 622 | |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 623 | std::unique_ptr<VideoMediaChannel> channel( |
pbos@webrtc.org | f18fba2 | 2015-01-14 16:26:23 +0000 | [diff] [blame] | 624 | SetUpForExternalEncoderFactory(&encoder_factory, codecs)); |
| 625 | |
Peter Boström | 0c4e06b | 2015-10-07 12:23:21 +0200 | [diff] [blame] | 626 | std::vector<uint32_t> ssrcs = MAKE_VECTOR(kSsrcs3); |
pbos@webrtc.org | f18fba2 | 2015-01-14 16:26:23 +0000 | [diff] [blame] | 627 | |
| 628 | EXPECT_TRUE( |
| 629 | channel->AddSendStream(CreateSimStreamParams("cname", ssrcs))); |
| 630 | EXPECT_TRUE(channel->SetSend(true)); |
| 631 | |
pbos@webrtc.org | 86196c4 | 2015-02-16 21:02:00 +0000 | [diff] [blame] | 632 | cricket::FakeVideoCapturer capturer; |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 633 | EXPECT_TRUE(channel->SetVideoSend(ssrcs.front(), true, nullptr, &capturer)); |
pbos@webrtc.org | 86196c4 | 2015-02-16 21:02:00 +0000 | [diff] [blame] | 634 | EXPECT_EQ(cricket::CS_RUNNING, |
| 635 | capturer.Start(capturer.GetSupportedFormats()->front())); |
| 636 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 637 | |
pbos | 14fe708 | 2016-04-20 06:35:56 -0700 | [diff] [blame] | 638 | ASSERT_TRUE(encoder_factory.WaitForCreatedVideoEncoders(2)); |
pbos@webrtc.org | f18fba2 | 2015-01-14 16:26:23 +0000 | [diff] [blame] | 639 | |
| 640 | // Verify that encoders are configured for simulcast through adapter |
| 641 | // (increasing resolution and only configured to send one stream each). |
| 642 | int prev_width = -1; |
| 643 | for (size_t i = 0; i < encoder_factory.encoders().size(); ++i) { |
pbos | 14fe708 | 2016-04-20 06:35:56 -0700 | [diff] [blame] | 644 | ASSERT_TRUE(encoder_factory.encoders()[i]->WaitForInitEncode()); |
pbos@webrtc.org | f18fba2 | 2015-01-14 16:26:23 +0000 | [diff] [blame] | 645 | webrtc::VideoCodec codec_settings = |
| 646 | encoder_factory.encoders()[i]->GetCodecSettings(); |
| 647 | EXPECT_EQ(0, codec_settings.numberOfSimulcastStreams); |
| 648 | EXPECT_GT(codec_settings.width, prev_width); |
| 649 | prev_width = codec_settings.width; |
| 650 | } |
pbos@webrtc.org | 86196c4 | 2015-02-16 21:02:00 +0000 | [diff] [blame] | 651 | |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 652 | EXPECT_TRUE(channel->SetVideoSend(ssrcs.front(), true, nullptr, nullptr)); |
pthatcher@webrtc.org | 818c498 | 2015-03-06 02:20:58 +0000 | [diff] [blame] | 653 | |
| 654 | channel.reset(); |
| 655 | ASSERT_EQ(0u, encoder_factory.encoders().size()); |
pbos@webrtc.org | f18fba2 | 2015-01-14 16:26:23 +0000 | [diff] [blame] | 656 | } |
| 657 | |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 658 | TEST_F(WebRtcVideoEngine2Test, ChannelWithExternalH264CanChangeToInternalVp8) { |
| 659 | cricket::FakeWebRtcVideoEncoderFactory encoder_factory; |
| 660 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecH264, "H264"); |
| 661 | std::vector<cricket::VideoCodec> codecs; |
| 662 | codecs.push_back(kH264Codec); |
| 663 | |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 664 | std::unique_ptr<VideoMediaChannel> channel( |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 665 | SetUpForExternalEncoderFactory(&encoder_factory, codecs)); |
| 666 | |
| 667 | EXPECT_TRUE( |
| 668 | channel->AddSendStream(cricket::StreamParams::CreateLegacy(kSsrc))); |
| 669 | ASSERT_EQ(1u, encoder_factory.encoders().size()); |
| 670 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 671 | cricket::VideoSendParameters parameters; |
| 672 | parameters.codecs.push_back(kVp8Codec); |
| 673 | EXPECT_TRUE(channel->SetSendParameters(parameters)); |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 674 | ASSERT_EQ(0u, encoder_factory.encoders().size()); |
| 675 | } |
| 676 | |
| 677 | TEST_F(WebRtcVideoEngine2Test, |
| 678 | DontUseExternalEncoderFactoryForUnsupportedCodecs) { |
| 679 | cricket::FakeWebRtcVideoEncoderFactory encoder_factory; |
| 680 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecH264, "H264"); |
| 681 | std::vector<cricket::VideoCodec> codecs; |
| 682 | codecs.push_back(kVp8Codec); |
| 683 | |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 684 | std::unique_ptr<VideoMediaChannel> channel( |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 685 | SetUpForExternalEncoderFactory(&encoder_factory, codecs)); |
| 686 | |
| 687 | EXPECT_TRUE( |
| 688 | channel->AddSendStream(cricket::StreamParams::CreateLegacy(kSsrc))); |
pthatcher@webrtc.org | 818c498 | 2015-03-06 02:20:58 +0000 | [diff] [blame] | 689 | // Make sure DestroyVideoEncoder was called on the factory. |
| 690 | ASSERT_EQ(0u, encoder_factory.encoders().size()); |
| 691 | } |
| 692 | |
| 693 | TEST_F(WebRtcVideoEngine2Test, |
| 694 | UsesSimulcastAdapterForVp8WithCombinedVP8AndH264Factory) { |
| 695 | cricket::FakeWebRtcVideoEncoderFactory encoder_factory; |
| 696 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecVP8, "VP8"); |
| 697 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecH264, "H264"); |
| 698 | |
| 699 | std::vector<cricket::VideoCodec> codecs; |
| 700 | codecs.push_back(kVp8Codec); |
| 701 | |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 702 | std::unique_ptr<VideoMediaChannel> channel( |
pthatcher@webrtc.org | 818c498 | 2015-03-06 02:20:58 +0000 | [diff] [blame] | 703 | SetUpForExternalEncoderFactory(&encoder_factory, codecs)); |
| 704 | |
Peter Boström | 0c4e06b | 2015-10-07 12:23:21 +0200 | [diff] [blame] | 705 | std::vector<uint32_t> ssrcs = MAKE_VECTOR(kSsrcs3); |
pthatcher@webrtc.org | 818c498 | 2015-03-06 02:20:58 +0000 | [diff] [blame] | 706 | |
| 707 | EXPECT_TRUE( |
| 708 | channel->AddSendStream(CreateSimStreamParams("cname", ssrcs))); |
| 709 | EXPECT_TRUE(channel->SetSend(true)); |
| 710 | |
| 711 | // Send a fake frame, or else the media engine will configure the simulcast |
| 712 | // encoder adapter at a low-enough size that it'll only create a single |
| 713 | // encoder layer. |
| 714 | cricket::FakeVideoCapturer capturer; |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 715 | EXPECT_TRUE(channel->SetVideoSend(ssrcs.front(), true, nullptr, &capturer)); |
pthatcher@webrtc.org | 818c498 | 2015-03-06 02:20:58 +0000 | [diff] [blame] | 716 | EXPECT_EQ(cricket::CS_RUNNING, |
| 717 | capturer.Start(capturer.GetSupportedFormats()->front())); |
| 718 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 719 | |
pbos | 14fe708 | 2016-04-20 06:35:56 -0700 | [diff] [blame] | 720 | ASSERT_TRUE(encoder_factory.WaitForCreatedVideoEncoders(2)); |
| 721 | ASSERT_TRUE(encoder_factory.encoders()[0]->WaitForInitEncode()); |
pthatcher@webrtc.org | 818c498 | 2015-03-06 02:20:58 +0000 | [diff] [blame] | 722 | EXPECT_EQ(webrtc::kVideoCodecVP8, |
| 723 | encoder_factory.encoders()[0]->GetCodecSettings().codecType); |
| 724 | |
| 725 | channel.reset(); |
| 726 | // Make sure DestroyVideoEncoder was called on the factory. |
| 727 | EXPECT_EQ(0u, encoder_factory.encoders().size()); |
| 728 | } |
| 729 | |
| 730 | TEST_F(WebRtcVideoEngine2Test, |
| 731 | DestroysNonSimulcastEncoderFromCombinedVP8AndH264Factory) { |
| 732 | cricket::FakeWebRtcVideoEncoderFactory encoder_factory; |
| 733 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecVP8, "VP8"); |
| 734 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecH264, "H264"); |
| 735 | |
| 736 | std::vector<cricket::VideoCodec> codecs; |
| 737 | codecs.push_back(kH264Codec); |
| 738 | |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 739 | std::unique_ptr<VideoMediaChannel> channel( |
pthatcher@webrtc.org | 818c498 | 2015-03-06 02:20:58 +0000 | [diff] [blame] | 740 | SetUpForExternalEncoderFactory(&encoder_factory, codecs)); |
| 741 | |
| 742 | EXPECT_TRUE( |
| 743 | channel->AddSendStream(cricket::StreamParams::CreateLegacy(kSsrc))); |
| 744 | ASSERT_EQ(1u, encoder_factory.encoders().size()); |
pbos | 14fe708 | 2016-04-20 06:35:56 -0700 | [diff] [blame] | 745 | ASSERT_TRUE(encoder_factory.encoders()[0]->WaitForInitEncode()); |
pthatcher@webrtc.org | 818c498 | 2015-03-06 02:20:58 +0000 | [diff] [blame] | 746 | EXPECT_EQ(webrtc::kVideoCodecH264, |
| 747 | encoder_factory.encoders()[0]->GetCodecSettings().codecType); |
| 748 | |
| 749 | channel.reset(); |
| 750 | // Make sure DestroyVideoEncoder was called on the factory. |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 751 | ASSERT_EQ(0u, encoder_factory.encoders().size()); |
| 752 | } |
| 753 | |
noahric | fdac516 | 2015-08-27 01:59:29 -0700 | [diff] [blame] | 754 | TEST_F(WebRtcVideoEngine2Test, SimulcastDisabledForH264) { |
| 755 | cricket::FakeWebRtcVideoEncoderFactory encoder_factory; |
| 756 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecH264, "H264"); |
| 757 | std::vector<cricket::VideoCodec> codecs; |
| 758 | codecs.push_back(kH264Codec); |
| 759 | |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 760 | std::unique_ptr<VideoMediaChannel> channel( |
noahric | fdac516 | 2015-08-27 01:59:29 -0700 | [diff] [blame] | 761 | SetUpForExternalEncoderFactory(&encoder_factory, codecs)); |
| 762 | |
Peter Boström | 0c4e06b | 2015-10-07 12:23:21 +0200 | [diff] [blame] | 763 | const std::vector<uint32_t> ssrcs = MAKE_VECTOR(kSsrcs3); |
noahric | fdac516 | 2015-08-27 01:59:29 -0700 | [diff] [blame] | 764 | EXPECT_TRUE( |
| 765 | channel->AddSendStream(cricket::CreateSimStreamParams("cname", ssrcs))); |
Peter Boström | ce23bee | 2016-02-02 14:14:30 +0100 | [diff] [blame] | 766 | |
| 767 | // Send a frame of 720p. This should trigger a "real" encoder initialization. |
noahric | fdac516 | 2015-08-27 01:59:29 -0700 | [diff] [blame] | 768 | cricket::VideoFormat format( |
| 769 | 1280, 720, cricket::VideoFormat::FpsToInterval(30), cricket::FOURCC_I420); |
Peter Boström | ce23bee | 2016-02-02 14:14:30 +0100 | [diff] [blame] | 770 | cricket::FakeVideoCapturer capturer; |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 771 | EXPECT_TRUE(channel->SetVideoSend(ssrcs[0], true, nullptr, &capturer)); |
Peter Boström | ce23bee | 2016-02-02 14:14:30 +0100 | [diff] [blame] | 772 | EXPECT_EQ(cricket::CS_RUNNING, capturer.Start(format)); |
| 773 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 774 | |
noahric | fdac516 | 2015-08-27 01:59:29 -0700 | [diff] [blame] | 775 | ASSERT_EQ(1u, encoder_factory.encoders().size()); |
| 776 | FakeWebRtcVideoEncoder* encoder = encoder_factory.encoders()[0]; |
pbos | 14fe708 | 2016-04-20 06:35:56 -0700 | [diff] [blame] | 777 | ASSERT_TRUE(encoder_factory.encoders()[0]->WaitForInitEncode()); |
noahric | fdac516 | 2015-08-27 01:59:29 -0700 | [diff] [blame] | 778 | EXPECT_EQ(webrtc::kVideoCodecH264, encoder->GetCodecSettings().codecType); |
| 779 | EXPECT_EQ(1u, encoder->GetCodecSettings().numberOfSimulcastStreams); |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 780 | EXPECT_TRUE(channel->SetVideoSend(ssrcs[0], true, nullptr, nullptr)); |
noahric | fdac516 | 2015-08-27 01:59:29 -0700 | [diff] [blame] | 781 | } |
| 782 | |
hbos | bab934b | 2016-01-27 01:36:03 -0800 | [diff] [blame] | 783 | // 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] | 784 | TEST_F(WebRtcVideoEngine2Test, ReportSupportedExternalCodecs) { |
| 785 | cricket::FakeWebRtcVideoEncoderFactory encoder_factory; |
hbos | bab934b | 2016-01-27 01:36:03 -0800 | [diff] [blame] | 786 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecUnknown, |
| 787 | "FakeExternalCodec"); |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 788 | engine_.SetExternalEncoderFactory(&encoder_factory); |
Fredrik Solenberg | 9a416bd | 2015-05-22 09:04:09 +0200 | [diff] [blame] | 789 | engine_.Init(); |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 790 | |
| 791 | std::vector<cricket::VideoCodec> codecs(engine_.codecs()); |
| 792 | ASSERT_GE(codecs.size(), 2u); |
| 793 | cricket::VideoCodec internal_codec = codecs.front(); |
| 794 | cricket::VideoCodec external_codec = codecs.back(); |
| 795 | |
| 796 | // The external codec will appear at last. |
| 797 | EXPECT_EQ("VP8", internal_codec.name); |
hbos | bab934b | 2016-01-27 01:36:03 -0800 | [diff] [blame] | 798 | EXPECT_EQ("FakeExternalCodec", external_codec.name); |
pbos@webrtc.org | 7fe1e03 | 2014-10-14 04:25:33 +0000 | [diff] [blame] | 799 | } |
| 800 | |
pbos@webrtc.org | 96a9325 | 2014-11-03 14:46:44 +0000 | [diff] [blame] | 801 | TEST_F(WebRtcVideoEngine2Test, RegisterExternalDecodersIfSupported) { |
| 802 | cricket::FakeWebRtcVideoDecoderFactory decoder_factory; |
| 803 | decoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecVP8); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 804 | cricket::VideoRecvParameters parameters; |
| 805 | parameters.codecs.push_back(kVp8Codec); |
pbos@webrtc.org | 96a9325 | 2014-11-03 14:46:44 +0000 | [diff] [blame] | 806 | |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 807 | std::unique_ptr<VideoMediaChannel> channel( |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 808 | SetUpForExternalDecoderFactory(&decoder_factory, parameters.codecs)); |
pbos@webrtc.org | 96a9325 | 2014-11-03 14:46:44 +0000 | [diff] [blame] | 809 | |
| 810 | EXPECT_TRUE( |
| 811 | channel->AddRecvStream(cricket::StreamParams::CreateLegacy(kSsrc))); |
| 812 | ASSERT_EQ(1u, decoder_factory.decoders().size()); |
| 813 | |
| 814 | // Setting codecs of the same type should not reallocate the decoder. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 815 | EXPECT_TRUE(channel->SetRecvParameters(parameters)); |
pbos@webrtc.org | 96a9325 | 2014-11-03 14:46:44 +0000 | [diff] [blame] | 816 | EXPECT_EQ(1, decoder_factory.GetNumCreatedDecoders()); |
| 817 | |
| 818 | // Remove stream previously added to free the external decoder instance. |
| 819 | EXPECT_TRUE(channel->RemoveRecvStream(kSsrc)); |
| 820 | EXPECT_EQ(0u, decoder_factory.decoders().size()); |
| 821 | } |
| 822 | |
| 823 | // Verifies that we can set up decoders that are not internally supported. |
| 824 | TEST_F(WebRtcVideoEngine2Test, RegisterExternalH264DecoderIfSupported) { |
| 825 | // TODO(pbos): Do not assume that encoder/decoder support is symmetric. We |
| 826 | // can't even query the WebRtcVideoDecoderFactory for supported codecs. |
| 827 | // For now we add a FakeWebRtcVideoEncoderFactory to add H264 to supported |
| 828 | // codecs. |
| 829 | cricket::FakeWebRtcVideoEncoderFactory encoder_factory; |
| 830 | encoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecH264, "H264"); |
| 831 | engine_.SetExternalEncoderFactory(&encoder_factory); |
| 832 | cricket::FakeWebRtcVideoDecoderFactory decoder_factory; |
| 833 | decoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecH264); |
| 834 | std::vector<cricket::VideoCodec> codecs; |
| 835 | codecs.push_back(kH264Codec); |
| 836 | |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 837 | std::unique_ptr<VideoMediaChannel> channel( |
pbos@webrtc.org | 96a9325 | 2014-11-03 14:46:44 +0000 | [diff] [blame] | 838 | SetUpForExternalDecoderFactory(&decoder_factory, codecs)); |
| 839 | |
| 840 | EXPECT_TRUE( |
| 841 | channel->AddRecvStream(cricket::StreamParams::CreateLegacy(kSsrc))); |
| 842 | ASSERT_EQ(1u, decoder_factory.decoders().size()); |
| 843 | } |
| 844 | |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 845 | class WebRtcVideoChannel2BaseTest |
| 846 | : public VideoMediaChannelTest<WebRtcVideoEngine2, WebRtcVideoChannel2> { |
| 847 | protected: |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 848 | typedef VideoMediaChannelTest<WebRtcVideoEngine2, WebRtcVideoChannel2> Base; |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 849 | |
kjellander@webrtc.org | 14665ff | 2015-03-04 12:58:35 +0000 | [diff] [blame] | 850 | cricket::VideoCodec DefaultCodec() override { return kVp8Codec; } |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 851 | }; |
| 852 | |
sakal | 1fd9595 | 2016-06-22 00:46:15 -0700 | [diff] [blame] | 853 | // Verifies that id given in stream params is passed to the decoder factory. |
| 854 | TEST_F(WebRtcVideoEngine2Test, StreamParamsIdPassedToDecoderFactory) { |
| 855 | cricket::FakeWebRtcVideoDecoderFactory decoder_factory; |
| 856 | decoder_factory.AddSupportedVideoCodecType(webrtc::kVideoCodecVP8); |
| 857 | cricket::VideoRecvParameters parameters; |
| 858 | parameters.codecs.push_back(kVp8Codec); |
| 859 | |
| 860 | std::unique_ptr<VideoMediaChannel> channel( |
| 861 | SetUpForExternalDecoderFactory(&decoder_factory, parameters.codecs)); |
| 862 | |
| 863 | StreamParams sp = cricket::StreamParams::CreateLegacy(kSsrc); |
| 864 | sp.id = "FakeStreamParamsId"; |
| 865 | EXPECT_TRUE(channel->AddRecvStream(sp)); |
| 866 | EXPECT_EQ(1u, decoder_factory.decoders().size()); |
| 867 | |
| 868 | std::vector<cricket::VideoDecoderParams> params = decoder_factory.params(); |
| 869 | ASSERT_EQ(1u, params.size()); |
| 870 | EXPECT_EQ(sp.id, params[0].receive_stream_id); |
| 871 | } |
| 872 | |
pbos@webrtc.org | 8fdeee6 | 2014-07-20 14:40:23 +0000 | [diff] [blame] | 873 | #define WEBRTC_BASE_TEST(test) \ |
| 874 | TEST_F(WebRtcVideoChannel2BaseTest, test) { Base::test(); } |
| 875 | |
| 876 | #define WEBRTC_DISABLED_BASE_TEST(test) \ |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 877 | TEST_F(WebRtcVideoChannel2BaseTest, DISABLED_##test) { Base::test(); } |
pbos@webrtc.org | 8fdeee6 | 2014-07-20 14:40:23 +0000 | [diff] [blame] | 878 | |
pbos@webrtc.org | 8fdeee6 | 2014-07-20 14:40:23 +0000 | [diff] [blame] | 879 | WEBRTC_BASE_TEST(SetSend); |
| 880 | WEBRTC_BASE_TEST(SetSendWithoutCodecs); |
| 881 | WEBRTC_BASE_TEST(SetSendSetsTransportBufferSizes); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 882 | |
pbos@webrtc.org | 8fdeee6 | 2014-07-20 14:40:23 +0000 | [diff] [blame] | 883 | WEBRTC_BASE_TEST(GetStats); |
| 884 | WEBRTC_BASE_TEST(GetStatsMultipleRecvStreams); |
| 885 | WEBRTC_BASE_TEST(GetStatsMultipleSendStreams); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 886 | |
pbos@webrtc.org | 8fdeee6 | 2014-07-20 14:40:23 +0000 | [diff] [blame] | 887 | WEBRTC_BASE_TEST(SetSendBandwidth); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 888 | |
pbos@webrtc.org | 8fdeee6 | 2014-07-20 14:40:23 +0000 | [diff] [blame] | 889 | WEBRTC_BASE_TEST(SetSendSsrc); |
| 890 | WEBRTC_BASE_TEST(SetSendSsrcAfterSetCodecs); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 891 | |
nisse | 08582ff | 2016-02-04 01:24:52 -0800 | [diff] [blame] | 892 | WEBRTC_BASE_TEST(SetSink); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 893 | |
pbos@webrtc.org | 8fdeee6 | 2014-07-20 14:40:23 +0000 | [diff] [blame] | 894 | WEBRTC_BASE_TEST(AddRemoveSendStreams); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 895 | |
pbos@webrtc.org | 8fdeee6 | 2014-07-20 14:40:23 +0000 | [diff] [blame] | 896 | WEBRTC_BASE_TEST(SimulateConference); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 897 | |
Alejandro Luebs | 947c02d | 2016-06-15 15:39:46 -0700 | [diff] [blame] | 898 | WEBRTC_DISABLED_BASE_TEST(AddRemoveCapturer); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 899 | |
pbos@webrtc.org | 8fdeee6 | 2014-07-20 14:40:23 +0000 | [diff] [blame] | 900 | WEBRTC_BASE_TEST(RemoveCapturerWithoutAdd); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 901 | |
pbos@webrtc.org | 8fdeee6 | 2014-07-20 14:40:23 +0000 | [diff] [blame] | 902 | WEBRTC_BASE_TEST(AddRemoveCapturerMultipleSources); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 903 | |
| 904 | // TODO(pbos): Figure out why this fails so often. |
pbos@webrtc.org | 8fdeee6 | 2014-07-20 14:40:23 +0000 | [diff] [blame] | 905 | WEBRTC_DISABLED_BASE_TEST(HighAspectHighHeightCapturer); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 906 | |
pbos@webrtc.org | 8fdeee6 | 2014-07-20 14:40:23 +0000 | [diff] [blame] | 907 | WEBRTC_BASE_TEST(RejectEmptyStreamParams); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 908 | |
pbos@webrtc.org | 8fdeee6 | 2014-07-20 14:40:23 +0000 | [diff] [blame] | 909 | WEBRTC_BASE_TEST(AdaptResolution16x10); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 910 | |
pbos@webrtc.org | 8fdeee6 | 2014-07-20 14:40:23 +0000 | [diff] [blame] | 911 | WEBRTC_BASE_TEST(AdaptResolution4x3); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 912 | |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 913 | // TODO(juberti): Restore this test once we support sending 0 fps. |
pbos@webrtc.org | 8fdeee6 | 2014-07-20 14:40:23 +0000 | [diff] [blame] | 914 | WEBRTC_DISABLED_BASE_TEST(AdaptDropAllFrames); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 915 | // TODO(juberti): Understand why we get decode errors on this test. |
pbos@webrtc.org | 8fdeee6 | 2014-07-20 14:40:23 +0000 | [diff] [blame] | 916 | WEBRTC_DISABLED_BASE_TEST(AdaptFramerate); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 917 | |
pbos@webrtc.org | c4175b9 | 2014-09-03 15:25:49 +0000 | [diff] [blame] | 918 | WEBRTC_BASE_TEST(SendsLowerResolutionOnSmallerFrames); |
| 919 | |
pbos@webrtc.org | c4175b9 | 2014-09-03 15:25:49 +0000 | [diff] [blame] | 920 | WEBRTC_BASE_TEST(MultipleSendStreams); |
| 921 | |
pbos@webrtc.org | 9359cb3 | 2014-07-23 15:44:48 +0000 | [diff] [blame] | 922 | TEST_F(WebRtcVideoChannel2BaseTest, SendAndReceiveVp8Vga) { |
deadbeef | 67cf2c1 | 2016-04-13 10:07:16 -0700 | [diff] [blame] | 923 | SendAndReceive(cricket::VideoCodec(100, "VP8", 640, 400, 30)); |
pbos@webrtc.org | 9359cb3 | 2014-07-23 15:44:48 +0000 | [diff] [blame] | 924 | } |
| 925 | |
| 926 | TEST_F(WebRtcVideoChannel2BaseTest, SendAndReceiveVp8Qvga) { |
deadbeef | 67cf2c1 | 2016-04-13 10:07:16 -0700 | [diff] [blame] | 927 | SendAndReceive(cricket::VideoCodec(100, "VP8", 320, 200, 30)); |
pbos@webrtc.org | 9359cb3 | 2014-07-23 15:44:48 +0000 | [diff] [blame] | 928 | } |
| 929 | |
| 930 | TEST_F(WebRtcVideoChannel2BaseTest, SendAndReceiveVp8SvcQqvga) { |
deadbeef | 67cf2c1 | 2016-04-13 10:07:16 -0700 | [diff] [blame] | 931 | SendAndReceive(cricket::VideoCodec(100, "VP8", 160, 100, 30)); |
pbos@webrtc.org | 9359cb3 | 2014-07-23 15:44:48 +0000 | [diff] [blame] | 932 | } |
| 933 | |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 934 | TEST_F(WebRtcVideoChannel2BaseTest, TwoStreamsSendAndReceive) { |
Peter Boström | d1f584b | 2016-04-20 16:31:53 +0200 | [diff] [blame] | 935 | // Set a high bitrate to not be downscaled by VP8 due to low initial start |
| 936 | // bitrates. This currently happens at <250k, and two streams sharing 300k |
| 937 | // initially will use QVGA instead of VGA. |
| 938 | // TODO(pbos): Set up the quality scaler so that both senders reliably start |
| 939 | // at QVGA, then verify that instead. |
| 940 | cricket::VideoCodec codec = kVp8Codec; |
| 941 | codec.params[kCodecParamStartBitrate] = "1000000"; |
| 942 | Base::TwoStreamsSendAndReceive(codec); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 943 | } |
| 944 | |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 945 | class WebRtcVideoChannel2Test : public WebRtcVideoEngine2Test { |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 946 | public: |
stefan | c1aeaf0 | 2015-10-15 07:26:07 -0700 | [diff] [blame] | 947 | WebRtcVideoChannel2Test() : WebRtcVideoChannel2Test("") {} |
| 948 | explicit WebRtcVideoChannel2Test(const char* field_trials) |
| 949 | : WebRtcVideoEngine2Test(field_trials), last_ssrc_(0) {} |
kjellander@webrtc.org | 14665ff | 2015-03-04 12:58:35 +0000 | [diff] [blame] | 950 | void SetUp() override { |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 951 | fake_call_.reset(new FakeCall(webrtc::Call::Config())); |
Fredrik Solenberg | 9a416bd | 2015-05-22 09:04:09 +0200 | [diff] [blame] | 952 | engine_.Init(); |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 953 | channel_.reset( |
nisse | 51542be | 2016-02-12 02:27:06 -0800 | [diff] [blame] | 954 | engine_.CreateChannel(fake_call_.get(), MediaConfig(), VideoOptions())); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 955 | last_ssrc_ = 123; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 956 | send_parameters_.codecs = engine_.codecs(); |
| 957 | recv_parameters_.codecs = engine_.codecs(); |
| 958 | ASSERT_TRUE(channel_->SetSendParameters(send_parameters_)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 959 | } |
| 960 | |
| 961 | protected: |
| 962 | FakeVideoSendStream* AddSendStream() { |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 963 | return AddSendStream(StreamParams::CreateLegacy(++last_ssrc_)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 964 | } |
| 965 | |
| 966 | FakeVideoSendStream* AddSendStream(const StreamParams& sp) { |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 967 | size_t num_streams = fake_call_->GetVideoSendStreams().size(); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 968 | EXPECT_TRUE(channel_->AddSendStream(sp)); |
| 969 | std::vector<FakeVideoSendStream*> streams = |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 970 | fake_call_->GetVideoSendStreams(); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 971 | EXPECT_EQ(num_streams + 1, streams.size()); |
| 972 | return streams[streams.size() - 1]; |
| 973 | } |
| 974 | |
| 975 | std::vector<FakeVideoSendStream*> GetFakeSendStreams() { |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 976 | return fake_call_->GetVideoSendStreams(); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 977 | } |
| 978 | |
| 979 | FakeVideoReceiveStream* AddRecvStream() { |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 980 | return AddRecvStream(StreamParams::CreateLegacy(++last_ssrc_)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 981 | } |
| 982 | |
| 983 | FakeVideoReceiveStream* AddRecvStream(const StreamParams& sp) { |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 984 | size_t num_streams = fake_call_->GetVideoReceiveStreams().size(); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 985 | EXPECT_TRUE(channel_->AddRecvStream(sp)); |
| 986 | std::vector<FakeVideoReceiveStream*> streams = |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 987 | fake_call_->GetVideoReceiveStreams(); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 988 | EXPECT_EQ(num_streams + 1, streams.size()); |
| 989 | return streams[streams.size() - 1]; |
| 990 | } |
| 991 | |
pbos@webrtc.org | 0087318 | 2014-11-25 14:03:34 +0000 | [diff] [blame] | 992 | void SetSendCodecsShouldWorkForBitrates(const char* min_bitrate_kbps, |
| 993 | int expected_min_bitrate_bps, |
| 994 | const char* start_bitrate_kbps, |
| 995 | int expected_start_bitrate_bps, |
| 996 | const char* max_bitrate_kbps, |
| 997 | int expected_max_bitrate_bps) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 998 | auto& codecs = send_parameters_.codecs; |
| 999 | codecs.clear(); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1000 | codecs.push_back(kVp8Codec); |
pbos@webrtc.org | 0087318 | 2014-11-25 14:03:34 +0000 | [diff] [blame] | 1001 | codecs[0].params[kCodecParamMinBitrate] = min_bitrate_kbps; |
| 1002 | codecs[0].params[kCodecParamStartBitrate] = start_bitrate_kbps; |
| 1003 | codecs[0].params[kCodecParamMaxBitrate] = max_bitrate_kbps; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1004 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1005 | |
pbos@webrtc.org | 0087318 | 2014-11-25 14:03:34 +0000 | [diff] [blame] | 1006 | EXPECT_EQ(expected_min_bitrate_bps, |
Stefan Holmer | e590416 | 2015-03-26 11:11:06 +0100 | [diff] [blame] | 1007 | fake_call_->GetConfig().bitrate_config.min_bitrate_bps); |
pbos@webrtc.org | 0087318 | 2014-11-25 14:03:34 +0000 | [diff] [blame] | 1008 | EXPECT_EQ(expected_start_bitrate_bps, |
Stefan Holmer | e590416 | 2015-03-26 11:11:06 +0100 | [diff] [blame] | 1009 | fake_call_->GetConfig().bitrate_config.start_bitrate_bps); |
pbos@webrtc.org | 0087318 | 2014-11-25 14:03:34 +0000 | [diff] [blame] | 1010 | EXPECT_EQ(expected_max_bitrate_bps, |
Stefan Holmer | e590416 | 2015-03-26 11:11:06 +0100 | [diff] [blame] | 1011 | fake_call_->GetConfig().bitrate_config.max_bitrate_bps); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1012 | } |
| 1013 | |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1014 | void TestSetSendRtpHeaderExtensions(const std::string& ext_uri) { |
pbos@webrtc.org | 587ef60 | 2014-06-16 17:32:02 +0000 | [diff] [blame] | 1015 | // Enable extension. |
| 1016 | const int id = 1; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1017 | cricket::VideoSendParameters parameters = send_parameters_; |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1018 | parameters.extensions.push_back(RtpExtension(ext_uri, id)); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1019 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
pbos@webrtc.org | 587ef60 | 2014-06-16 17:32:02 +0000 | [diff] [blame] | 1020 | FakeVideoSendStream* send_stream = |
| 1021 | AddSendStream(cricket::StreamParams::CreateLegacy(123)); |
| 1022 | |
| 1023 | // Verify the send extension id. |
| 1024 | ASSERT_EQ(1u, send_stream->GetConfig().rtp.extensions.size()); |
| 1025 | EXPECT_EQ(id, send_stream->GetConfig().rtp.extensions[0].id); |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1026 | EXPECT_EQ(ext_uri, send_stream->GetConfig().rtp.extensions[0].uri); |
pbos@webrtc.org | 587ef60 | 2014-06-16 17:32:02 +0000 | [diff] [blame] | 1027 | // Verify call with same set of extensions returns true. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1028 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
pbos@webrtc.org | 587ef60 | 2014-06-16 17:32:02 +0000 | [diff] [blame] | 1029 | // Verify that SetSendRtpHeaderExtensions doesn't implicitly add them for |
| 1030 | // receivers. |
| 1031 | EXPECT_TRUE(AddRecvStream(cricket::StreamParams::CreateLegacy(123)) |
| 1032 | ->GetConfig() |
| 1033 | .rtp.extensions.empty()); |
| 1034 | |
pbos@webrtc.org | d1ea06b | 2014-07-18 09:35:58 +0000 | [diff] [blame] | 1035 | // Verify that existing RTP header extensions can be removed. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1036 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 1037 | ASSERT_EQ(1u, fake_call_->GetVideoSendStreams().size()); |
| 1038 | send_stream = fake_call_->GetVideoSendStreams()[0]; |
pbos@webrtc.org | d1ea06b | 2014-07-18 09:35:58 +0000 | [diff] [blame] | 1039 | EXPECT_TRUE(send_stream->GetConfig().rtp.extensions.empty()); |
| 1040 | |
| 1041 | // Verify that adding receive RTP header extensions adds them for existing |
| 1042 | // streams. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1043 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 1044 | send_stream = fake_call_->GetVideoSendStreams()[0]; |
pbos@webrtc.org | d1ea06b | 2014-07-18 09:35:58 +0000 | [diff] [blame] | 1045 | ASSERT_EQ(1u, send_stream->GetConfig().rtp.extensions.size()); |
| 1046 | EXPECT_EQ(id, send_stream->GetConfig().rtp.extensions[0].id); |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1047 | EXPECT_EQ(ext_uri, send_stream->GetConfig().rtp.extensions[0].uri); |
pbos@webrtc.org | 587ef60 | 2014-06-16 17:32:02 +0000 | [diff] [blame] | 1048 | } |
| 1049 | |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1050 | void TestSetRecvRtpHeaderExtensions(const std::string& ext_uri) { |
pbos@webrtc.org | 587ef60 | 2014-06-16 17:32:02 +0000 | [diff] [blame] | 1051 | // Enable extension. |
| 1052 | const int id = 1; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1053 | cricket::VideoRecvParameters parameters = recv_parameters_; |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1054 | parameters.extensions.push_back(RtpExtension(ext_uri, id)); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1055 | EXPECT_TRUE(channel_->SetRecvParameters(parameters)); |
pbos@webrtc.org | 587ef60 | 2014-06-16 17:32:02 +0000 | [diff] [blame] | 1056 | |
| 1057 | FakeVideoReceiveStream* recv_stream = |
| 1058 | AddRecvStream(cricket::StreamParams::CreateLegacy(123)); |
| 1059 | |
| 1060 | // Verify the recv extension id. |
| 1061 | ASSERT_EQ(1u, recv_stream->GetConfig().rtp.extensions.size()); |
| 1062 | EXPECT_EQ(id, recv_stream->GetConfig().rtp.extensions[0].id); |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1063 | EXPECT_EQ(ext_uri, recv_stream->GetConfig().rtp.extensions[0].uri); |
pbos@webrtc.org | 587ef60 | 2014-06-16 17:32:02 +0000 | [diff] [blame] | 1064 | // Verify call with same set of extensions returns true. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1065 | EXPECT_TRUE(channel_->SetRecvParameters(parameters)); |
pbos@webrtc.org | d1ea06b | 2014-07-18 09:35:58 +0000 | [diff] [blame] | 1066 | |
pbos@webrtc.org | 587ef60 | 2014-06-16 17:32:02 +0000 | [diff] [blame] | 1067 | // Verify that SetRecvRtpHeaderExtensions doesn't implicitly add them for |
| 1068 | // senders. |
| 1069 | EXPECT_TRUE(AddSendStream(cricket::StreamParams::CreateLegacy(123)) |
| 1070 | ->GetConfig() |
| 1071 | .rtp.extensions.empty()); |
| 1072 | |
pbos@webrtc.org | d1ea06b | 2014-07-18 09:35:58 +0000 | [diff] [blame] | 1073 | // Verify that existing RTP header extensions can be removed. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1074 | EXPECT_TRUE(channel_->SetRecvParameters(recv_parameters_)); |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 1075 | ASSERT_EQ(1u, fake_call_->GetVideoReceiveStreams().size()); |
| 1076 | recv_stream = fake_call_->GetVideoReceiveStreams()[0]; |
pbos@webrtc.org | d1ea06b | 2014-07-18 09:35:58 +0000 | [diff] [blame] | 1077 | EXPECT_TRUE(recv_stream->GetConfig().rtp.extensions.empty()); |
| 1078 | |
| 1079 | // Verify that adding receive RTP header extensions adds them for existing |
| 1080 | // streams. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1081 | EXPECT_TRUE(channel_->SetRecvParameters(parameters)); |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 1082 | recv_stream = fake_call_->GetVideoReceiveStreams()[0]; |
pbos@webrtc.org | d1ea06b | 2014-07-18 09:35:58 +0000 | [diff] [blame] | 1083 | ASSERT_EQ(1u, recv_stream->GetConfig().rtp.extensions.size()); |
| 1084 | EXPECT_EQ(id, recv_stream->GetConfig().rtp.extensions[0].id); |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1085 | EXPECT_EQ(ext_uri, recv_stream->GetConfig().rtp.extensions[0].uri); |
pbos@webrtc.org | 587ef60 | 2014-06-16 17:32:02 +0000 | [diff] [blame] | 1086 | } |
| 1087 | |
Stefan Holmer | bbaf363 | 2015-10-29 18:53:23 +0100 | [diff] [blame] | 1088 | void TestExtensionFilter(const std::vector<std::string>& extensions, |
| 1089 | const std::string& expected_extension) { |
| 1090 | cricket::VideoSendParameters parameters = send_parameters_; |
| 1091 | int expected_id = -1; |
| 1092 | int id = 1; |
| 1093 | for (const std::string& extension : extensions) { |
| 1094 | if (extension == expected_extension) |
| 1095 | expected_id = id; |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1096 | parameters.extensions.push_back(RtpExtension(extension, id++)); |
Stefan Holmer | bbaf363 | 2015-10-29 18:53:23 +0100 | [diff] [blame] | 1097 | } |
| 1098 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
| 1099 | FakeVideoSendStream* send_stream = |
| 1100 | AddSendStream(cricket::StreamParams::CreateLegacy(123)); |
| 1101 | |
| 1102 | // Verify that only one of them has been set, and that it is the one with |
| 1103 | // highest priority (transport sequence number). |
| 1104 | ASSERT_EQ(1u, send_stream->GetConfig().rtp.extensions.size()); |
| 1105 | EXPECT_EQ(expected_id, send_stream->GetConfig().rtp.extensions[0].id); |
| 1106 | EXPECT_EQ(expected_extension, |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1107 | send_stream->GetConfig().rtp.extensions[0].uri); |
Stefan Holmer | bbaf363 | 2015-10-29 18:53:23 +0100 | [diff] [blame] | 1108 | } |
| 1109 | |
Erik SprĂ¥ng | efbde37 | 2015-04-29 16:21:28 +0200 | [diff] [blame] | 1110 | void TestCpuAdaptation(bool enable_overuse, bool is_screenshare); |
Peter Boström | 3548dd2 | 2015-05-22 18:48:36 +0200 | [diff] [blame] | 1111 | void TestReceiverLocalSsrcConfiguration(bool receiver_first); |
noahric | d10a68e | 2015-07-10 11:27:55 -0700 | [diff] [blame] | 1112 | void TestReceiveUnsignalledSsrcPacket(uint8_t payload_type, |
| 1113 | bool expect_created_receive_stream); |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 1114 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1115 | FakeVideoSendStream* SetDenoisingOption( |
nisse | 0510331 | 2016-03-16 02:22:50 -0700 | [diff] [blame] | 1116 | uint32_t ssrc, |
nisse | 0db023a | 2016-03-01 04:29:59 -0800 | [diff] [blame] | 1117 | cricket::FakeVideoCapturer* capturer, |
| 1118 | bool enabled) { |
nisse | 0510331 | 2016-03-16 02:22:50 -0700 | [diff] [blame] | 1119 | cricket::VideoOptions options; |
| 1120 | options.video_noise_reduction = rtc::Optional<bool>(enabled); |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 1121 | EXPECT_TRUE(channel_->SetVideoSend(ssrc, true, &options, capturer)); |
nisse | 0db023a | 2016-03-01 04:29:59 -0800 | [diff] [blame] | 1122 | // Options only take effect on the next frame. |
| 1123 | EXPECT_TRUE(capturer->CaptureFrame()); |
| 1124 | |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1125 | return fake_call_->GetVideoSendStreams().back(); |
| 1126 | } |
| 1127 | |
Peter Boström | 2feafdb | 2015-09-09 14:32:14 +0200 | [diff] [blame] | 1128 | FakeVideoSendStream* SetUpSimulcast(bool enabled, bool with_rtx) { |
| 1129 | const int kRtxSsrcOffset = 0xDEADBEEF; |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1130 | last_ssrc_ += 3; |
Peter Boström | 2feafdb | 2015-09-09 14:32:14 +0200 | [diff] [blame] | 1131 | std::vector<uint32_t> ssrcs; |
| 1132 | std::vector<uint32_t> rtx_ssrcs; |
| 1133 | uint32_t num_streams = enabled ? 3 : 1; |
| 1134 | for (uint32_t i = 0; i < num_streams; ++i) { |
| 1135 | uint32_t ssrc = last_ssrc_ + i; |
| 1136 | ssrcs.push_back(ssrc); |
| 1137 | if (with_rtx) { |
| 1138 | rtx_ssrcs.push_back(ssrc + kRtxSsrcOffset); |
| 1139 | } |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1140 | } |
Peter Boström | 2feafdb | 2015-09-09 14:32:14 +0200 | [diff] [blame] | 1141 | if (with_rtx) { |
| 1142 | return AddSendStream( |
| 1143 | cricket::CreateSimWithRtxStreamParams("cname", ssrcs, rtx_ssrcs)); |
| 1144 | } |
| 1145 | return AddSendStream(CreateSimStreamParams("cname", ssrcs)); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1146 | } |
| 1147 | |
skvlad | dc1c62c | 2016-03-16 19:07:43 -0700 | [diff] [blame] | 1148 | int GetMaxEncoderBitrate(cricket::FakeVideoCapturer& capturer) { |
| 1149 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 1150 | |
| 1151 | std::vector<FakeVideoSendStream*> streams = |
| 1152 | fake_call_->GetVideoSendStreams(); |
| 1153 | EXPECT_TRUE(streams.size() > 0); |
| 1154 | FakeVideoSendStream* stream = streams[streams.size() - 1]; |
| 1155 | |
perkj | 26091b1 | 2016-09-01 01:17:40 -0700 | [diff] [blame^] | 1156 | webrtc::VideoEncoderConfig encoder_config = |
| 1157 | stream->GetEncoderConfig().Copy(); |
skvlad | dc1c62c | 2016-03-16 19:07:43 -0700 | [diff] [blame] | 1158 | EXPECT_EQ(1, encoder_config.streams.size()); |
| 1159 | return encoder_config.streams[0].max_bitrate_bps; |
| 1160 | } |
| 1161 | |
| 1162 | void SetAndExpectMaxBitrate(cricket::FakeVideoCapturer& capturer, |
| 1163 | int global_max, |
| 1164 | int stream_max, |
| 1165 | int expected_encoder_bitrate) { |
| 1166 | VideoSendParameters limited_send_params = send_parameters_; |
| 1167 | limited_send_params.max_bandwidth_bps = global_max; |
| 1168 | EXPECT_TRUE(channel_->SetSendParameters(limited_send_params)); |
Taylor Brandstetter | db0cd9e | 2016-05-16 11:40:30 -0700 | [diff] [blame] | 1169 | webrtc::RtpParameters parameters = |
| 1170 | channel_->GetRtpSendParameters(last_ssrc_); |
skvlad | dc1c62c | 2016-03-16 19:07:43 -0700 | [diff] [blame] | 1171 | EXPECT_EQ(1UL, parameters.encodings.size()); |
| 1172 | parameters.encodings[0].max_bitrate_bps = stream_max; |
Taylor Brandstetter | db0cd9e | 2016-05-16 11:40:30 -0700 | [diff] [blame] | 1173 | EXPECT_TRUE(channel_->SetRtpSendParameters(last_ssrc_, parameters)); |
skvlad | dc1c62c | 2016-03-16 19:07:43 -0700 | [diff] [blame] | 1174 | // Read back the parameteres and verify they have the correct value |
Taylor Brandstetter | db0cd9e | 2016-05-16 11:40:30 -0700 | [diff] [blame] | 1175 | parameters = channel_->GetRtpSendParameters(last_ssrc_); |
skvlad | dc1c62c | 2016-03-16 19:07:43 -0700 | [diff] [blame] | 1176 | EXPECT_EQ(1UL, parameters.encodings.size()); |
| 1177 | EXPECT_EQ(stream_max, parameters.encodings[0].max_bitrate_bps); |
| 1178 | // Verify that the new value propagated down to the encoder |
| 1179 | EXPECT_EQ(expected_encoder_bitrate, GetMaxEncoderBitrate(capturer)); |
| 1180 | } |
| 1181 | |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 1182 | std::unique_ptr<FakeCall> fake_call_; |
| 1183 | std::unique_ptr<VideoMediaChannel> channel_; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1184 | cricket::VideoSendParameters send_parameters_; |
| 1185 | cricket::VideoRecvParameters recv_parameters_; |
Peter Boström | 0c4e06b | 2015-10-07 12:23:21 +0200 | [diff] [blame] | 1186 | uint32_t last_ssrc_; |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1187 | }; |
| 1188 | |
pbos | 8fc7fa7 | 2015-07-15 08:02:58 -0700 | [diff] [blame] | 1189 | TEST_F(WebRtcVideoChannel2Test, SetsSyncGroupFromSyncLabel) { |
Peter Boström | 0c4e06b | 2015-10-07 12:23:21 +0200 | [diff] [blame] | 1190 | const uint32_t kVideoSsrc = 123; |
pbos | 8fc7fa7 | 2015-07-15 08:02:58 -0700 | [diff] [blame] | 1191 | const std::string kSyncLabel = "AvSyncLabel"; |
| 1192 | |
| 1193 | cricket::StreamParams sp = cricket::StreamParams::CreateLegacy(kVideoSsrc); |
| 1194 | sp.sync_label = kSyncLabel; |
| 1195 | EXPECT_TRUE(channel_->AddRecvStream(sp)); |
| 1196 | |
| 1197 | EXPECT_EQ(1, fake_call_->GetVideoReceiveStreams().size()); |
| 1198 | EXPECT_EQ(kSyncLabel, |
| 1199 | fake_call_->GetVideoReceiveStreams()[0]->GetConfig().sync_group) |
| 1200 | << "SyncGroup should be set based on sync_label"; |
| 1201 | } |
| 1202 | |
pbos@webrtc.org | e322a17 | 2014-06-13 11:47:28 +0000 | [diff] [blame] | 1203 | TEST_F(WebRtcVideoChannel2Test, RecvStreamWithSimAndRtx) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1204 | cricket::VideoSendParameters parameters; |
| 1205 | parameters.codecs = engine_.codecs(); |
| 1206 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1207 | EXPECT_TRUE(channel_->SetSend(true)); |
nisse | 4b4dc86 | 2016-02-17 05:25:36 -0800 | [diff] [blame] | 1208 | parameters.conference_mode = true; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1209 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1210 | |
| 1211 | // Send side. |
Peter Boström | 0c4e06b | 2015-10-07 12:23:21 +0200 | [diff] [blame] | 1212 | const std::vector<uint32_t> ssrcs = MAKE_VECTOR(kSsrcs1); |
| 1213 | const std::vector<uint32_t> rtx_ssrcs = MAKE_VECTOR(kRtxSsrcs1); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1214 | FakeVideoSendStream* send_stream = AddSendStream( |
| 1215 | cricket::CreateSimWithRtxStreamParams("cname", ssrcs, rtx_ssrcs)); |
| 1216 | |
| 1217 | ASSERT_EQ(rtx_ssrcs.size(), send_stream->GetConfig().rtp.rtx.ssrcs.size()); |
| 1218 | for (size_t i = 0; i < rtx_ssrcs.size(); ++i) |
| 1219 | EXPECT_EQ(rtx_ssrcs[i], send_stream->GetConfig().rtp.rtx.ssrcs[i]); |
| 1220 | |
| 1221 | // Receiver side. |
| 1222 | FakeVideoReceiveStream* recv_stream = AddRecvStream( |
| 1223 | cricket::CreateSimWithRtxStreamParams("cname", ssrcs, rtx_ssrcs)); |
Peter Boström | d8b0109 | 2016-05-12 16:44:36 +0200 | [diff] [blame] | 1224 | EXPECT_FALSE(recv_stream->GetConfig().rtp.rtx.empty()); |
| 1225 | EXPECT_EQ(recv_stream->GetConfig().decoders.size(), |
| 1226 | recv_stream->GetConfig().rtp.rtx.size()) |
| 1227 | << "RTX should be mapped for all decoders/payload types."; |
| 1228 | for (const auto& kv : recv_stream->GetConfig().rtp.rtx) { |
| 1229 | EXPECT_EQ(rtx_ssrcs[0], kv.second.ssrc); |
| 1230 | } |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1231 | } |
| 1232 | |
pbos@webrtc.org | e322a17 | 2014-06-13 11:47:28 +0000 | [diff] [blame] | 1233 | TEST_F(WebRtcVideoChannel2Test, RecvStreamWithRtx) { |
| 1234 | // Setup one channel with an associated RTX stream. |
| 1235 | cricket::StreamParams params = |
| 1236 | cricket::StreamParams::CreateLegacy(kSsrcs1[0]); |
| 1237 | params.AddFidSsrc(kSsrcs1[0], kRtxSsrcs1[0]); |
| 1238 | FakeVideoReceiveStream* recv_stream = AddRecvStream(params); |
pbos@webrtc.org | e322a17 | 2014-06-13 11:47:28 +0000 | [diff] [blame] | 1239 | EXPECT_EQ(kRtxSsrcs1[0], |
| 1240 | recv_stream->GetConfig().rtp.rtx.begin()->second.ssrc); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1241 | } |
| 1242 | |
pbos@webrtc.org | e322a17 | 2014-06-13 11:47:28 +0000 | [diff] [blame] | 1243 | TEST_F(WebRtcVideoChannel2Test, RecvStreamNoRtx) { |
| 1244 | // Setup one channel without an associated RTX stream. |
| 1245 | cricket::StreamParams params = |
| 1246 | cricket::StreamParams::CreateLegacy(kSsrcs1[0]); |
| 1247 | FakeVideoReceiveStream* recv_stream = AddRecvStream(params); |
| 1248 | ASSERT_TRUE(recv_stream->GetConfig().rtp.rtx.empty()); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1249 | } |
| 1250 | |
pbos@webrtc.org | 587ef60 | 2014-06-16 17:32:02 +0000 | [diff] [blame] | 1251 | TEST_F(WebRtcVideoChannel2Test, NoHeaderExtesionsByDefault) { |
| 1252 | FakeVideoSendStream* send_stream = |
| 1253 | AddSendStream(cricket::StreamParams::CreateLegacy(kSsrcs1[0])); |
| 1254 | ASSERT_TRUE(send_stream->GetConfig().rtp.extensions.empty()); |
| 1255 | |
| 1256 | FakeVideoReceiveStream* recv_stream = |
| 1257 | AddRecvStream(cricket::StreamParams::CreateLegacy(kSsrcs1[0])); |
| 1258 | ASSERT_TRUE(recv_stream->GetConfig().rtp.extensions.empty()); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1259 | } |
| 1260 | |
pbos@webrtc.org | 587ef60 | 2014-06-16 17:32:02 +0000 | [diff] [blame] | 1261 | // Test support for RTP timestamp offset header extension. |
| 1262 | TEST_F(WebRtcVideoChannel2Test, SendRtpTimestampOffsetHeaderExtensions) { |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1263 | TestSetSendRtpHeaderExtensions(RtpExtension::kTimestampOffsetUri); |
pbos@webrtc.org | 587ef60 | 2014-06-16 17:32:02 +0000 | [diff] [blame] | 1264 | } |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1265 | |
pbos@webrtc.org | 587ef60 | 2014-06-16 17:32:02 +0000 | [diff] [blame] | 1266 | TEST_F(WebRtcVideoChannel2Test, RecvRtpTimestampOffsetHeaderExtensions) { |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1267 | TestSetRecvRtpHeaderExtensions(RtpExtension::kTimestampOffsetUri); |
pbos@webrtc.org | 587ef60 | 2014-06-16 17:32:02 +0000 | [diff] [blame] | 1268 | } |
| 1269 | |
| 1270 | // Test support for absolute send time header extension. |
| 1271 | TEST_F(WebRtcVideoChannel2Test, SendAbsoluteSendTimeHeaderExtensions) { |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1272 | TestSetSendRtpHeaderExtensions(RtpExtension::kAbsSendTimeUri); |
pbos@webrtc.org | 587ef60 | 2014-06-16 17:32:02 +0000 | [diff] [blame] | 1273 | } |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1274 | |
pbos@webrtc.org | 587ef60 | 2014-06-16 17:32:02 +0000 | [diff] [blame] | 1275 | TEST_F(WebRtcVideoChannel2Test, RecvAbsoluteSendTimeHeaderExtensions) { |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1276 | TestSetRecvRtpHeaderExtensions(RtpExtension::kAbsSendTimeUri); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1277 | } |
| 1278 | |
Stefan Holmer | bbaf363 | 2015-10-29 18:53:23 +0100 | [diff] [blame] | 1279 | TEST_F(WebRtcVideoChannel2Test, FiltersExtensionsPicksTransportSeqNum) { |
| 1280 | // Enable three redundant extensions. |
| 1281 | std::vector<std::string> extensions; |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1282 | extensions.push_back(RtpExtension::kAbsSendTimeUri); |
| 1283 | extensions.push_back(RtpExtension::kTimestampOffsetUri); |
| 1284 | extensions.push_back(RtpExtension::kTransportSequenceNumberUri); |
| 1285 | TestExtensionFilter(extensions, RtpExtension::kTransportSequenceNumberUri); |
Stefan Holmer | bbaf363 | 2015-10-29 18:53:23 +0100 | [diff] [blame] | 1286 | } |
| 1287 | |
| 1288 | TEST_F(WebRtcVideoChannel2Test, FiltersExtensionsPicksAbsSendTime) { |
| 1289 | // Enable two redundant extensions. |
| 1290 | std::vector<std::string> extensions; |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1291 | extensions.push_back(RtpExtension::kAbsSendTimeUri); |
| 1292 | extensions.push_back(RtpExtension::kTimestampOffsetUri); |
| 1293 | TestExtensionFilter(extensions, RtpExtension::kAbsSendTimeUri); |
Stefan Holmer | bbaf363 | 2015-10-29 18:53:23 +0100 | [diff] [blame] | 1294 | } |
| 1295 | |
stefan | c1aeaf0 | 2015-10-15 07:26:07 -0700 | [diff] [blame] | 1296 | class WebRtcVideoChannel2WithSendSideBweTest : public WebRtcVideoChannel2Test { |
| 1297 | public: |
| 1298 | WebRtcVideoChannel2WithSendSideBweTest() |
| 1299 | : WebRtcVideoChannel2Test("WebRTC-SendSideBwe/Enabled/") {} |
| 1300 | }; |
| 1301 | |
| 1302 | // Test support for transport sequence number header extension. |
| 1303 | TEST_F(WebRtcVideoChannel2WithSendSideBweTest, |
| 1304 | SendTransportSequenceNumberHeaderExtensions) { |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1305 | TestSetSendRtpHeaderExtensions(RtpExtension::kTransportSequenceNumberUri); |
stefan | c1aeaf0 | 2015-10-15 07:26:07 -0700 | [diff] [blame] | 1306 | } |
| 1307 | TEST_F(WebRtcVideoChannel2WithSendSideBweTest, |
| 1308 | RecvTransportSequenceNumberHeaderExtensions) { |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1309 | TestSetRecvRtpHeaderExtensions(RtpExtension::kTransportSequenceNumberUri); |
stefan | c1aeaf0 | 2015-10-15 07:26:07 -0700 | [diff] [blame] | 1310 | } |
| 1311 | |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 1312 | // Test support for video rotation header extension. |
| 1313 | TEST_F(WebRtcVideoChannel2Test, SendVideoRotationHeaderExtensions) { |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1314 | TestSetSendRtpHeaderExtensions(RtpExtension::kVideoRotationUri); |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 1315 | } |
| 1316 | TEST_F(WebRtcVideoChannel2Test, RecvVideoRotationHeaderExtensions) { |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1317 | TestSetRecvRtpHeaderExtensions(RtpExtension::kVideoRotationUri); |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 1318 | } |
| 1319 | |
pbos@webrtc.org | c37e72e | 2015-01-05 18:51:13 +0000 | [diff] [blame] | 1320 | TEST_F(WebRtcVideoChannel2Test, IdenticalSendExtensionsDoesntRecreateStream) { |
Stefan Holmer | bbaf363 | 2015-10-29 18:53:23 +0100 | [diff] [blame] | 1321 | const int kAbsSendTimeId = 1; |
| 1322 | const int kVideoRotationId = 2; |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1323 | send_parameters_.extensions.push_back( |
| 1324 | RtpExtension(RtpExtension::kAbsSendTimeUri, kAbsSendTimeId)); |
| 1325 | send_parameters_.extensions.push_back( |
| 1326 | RtpExtension(RtpExtension::kVideoRotationUri, kVideoRotationId)); |
pbos@webrtc.org | c37e72e | 2015-01-05 18:51:13 +0000 | [diff] [blame] | 1327 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1328 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
pbos@webrtc.org | c37e72e | 2015-01-05 18:51:13 +0000 | [diff] [blame] | 1329 | FakeVideoSendStream* send_stream = |
| 1330 | AddSendStream(cricket::StreamParams::CreateLegacy(123)); |
| 1331 | |
| 1332 | EXPECT_EQ(1, fake_call_->GetNumCreatedSendStreams()); |
Stefan Holmer | bbaf363 | 2015-10-29 18:53:23 +0100 | [diff] [blame] | 1333 | ASSERT_EQ(2u, send_stream->GetConfig().rtp.extensions.size()); |
pbos@webrtc.org | c37e72e | 2015-01-05 18:51:13 +0000 | [diff] [blame] | 1334 | |
| 1335 | // Setting the same extensions (even if in different order) shouldn't |
| 1336 | // reallocate the stream. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1337 | std::reverse(send_parameters_.extensions.begin(), |
| 1338 | send_parameters_.extensions.end()); |
| 1339 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
pbos@webrtc.org | c37e72e | 2015-01-05 18:51:13 +0000 | [diff] [blame] | 1340 | |
| 1341 | EXPECT_EQ(1, fake_call_->GetNumCreatedSendStreams()); |
| 1342 | |
| 1343 | // Setting different extensions should recreate the stream. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1344 | send_parameters_.extensions.resize(1); |
| 1345 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
pbos@webrtc.org | c37e72e | 2015-01-05 18:51:13 +0000 | [diff] [blame] | 1346 | |
| 1347 | EXPECT_EQ(2, fake_call_->GetNumCreatedSendStreams()); |
| 1348 | } |
| 1349 | |
| 1350 | TEST_F(WebRtcVideoChannel2Test, IdenticalRecvExtensionsDoesntRecreateStream) { |
| 1351 | const int kTOffsetId = 1; |
| 1352 | const int kAbsSendTimeId = 2; |
Guo-wei Shieh | 64c1e8c | 2015-04-01 15:33:06 -0700 | [diff] [blame] | 1353 | const int kVideoRotationId = 3; |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1354 | recv_parameters_.extensions.push_back( |
| 1355 | RtpExtension(RtpExtension::kAbsSendTimeUri, kAbsSendTimeId)); |
| 1356 | recv_parameters_.extensions.push_back( |
| 1357 | RtpExtension(RtpExtension::kTimestampOffsetUri, kTOffsetId)); |
| 1358 | recv_parameters_.extensions.push_back( |
| 1359 | RtpExtension(RtpExtension::kVideoRotationUri, kVideoRotationId)); |
pbos@webrtc.org | c37e72e | 2015-01-05 18:51:13 +0000 | [diff] [blame] | 1360 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1361 | EXPECT_TRUE(channel_->SetRecvParameters(recv_parameters_)); |
Peter Boström | 54be3e0 | 2015-05-25 15:04:24 +0200 | [diff] [blame] | 1362 | FakeVideoReceiveStream* recv_stream = |
pbos@webrtc.org | c37e72e | 2015-01-05 18:51:13 +0000 | [diff] [blame] | 1363 | AddRecvStream(cricket::StreamParams::CreateLegacy(123)); |
| 1364 | |
| 1365 | EXPECT_EQ(1, fake_call_->GetNumCreatedReceiveStreams()); |
Peter Boström | 54be3e0 | 2015-05-25 15:04:24 +0200 | [diff] [blame] | 1366 | ASSERT_EQ(3u, recv_stream->GetConfig().rtp.extensions.size()); |
pbos@webrtc.org | c37e72e | 2015-01-05 18:51:13 +0000 | [diff] [blame] | 1367 | |
| 1368 | // Setting the same extensions (even if in different order) shouldn't |
| 1369 | // reallocate the stream. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1370 | std::reverse(recv_parameters_.extensions.begin(), |
| 1371 | recv_parameters_.extensions.end()); |
| 1372 | EXPECT_TRUE(channel_->SetRecvParameters(recv_parameters_)); |
pbos@webrtc.org | c37e72e | 2015-01-05 18:51:13 +0000 | [diff] [blame] | 1373 | |
| 1374 | EXPECT_EQ(1, fake_call_->GetNumCreatedReceiveStreams()); |
| 1375 | |
| 1376 | // Setting different extensions should recreate the stream. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1377 | recv_parameters_.extensions.resize(1); |
| 1378 | EXPECT_TRUE(channel_->SetRecvParameters(recv_parameters_)); |
pbos@webrtc.org | c37e72e | 2015-01-05 18:51:13 +0000 | [diff] [blame] | 1379 | |
| 1380 | EXPECT_EQ(2, fake_call_->GetNumCreatedReceiveStreams()); |
| 1381 | } |
| 1382 | |
pbos@webrtc.org | 3c10758 | 2014-07-20 15:27:35 +0000 | [diff] [blame] | 1383 | TEST_F(WebRtcVideoChannel2Test, |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 1384 | SetSendRtpHeaderExtensionsExcludeUnsupportedExtensions) { |
pbos@webrtc.org | 3c10758 | 2014-07-20 15:27:35 +0000 | [diff] [blame] | 1385 | const int kUnsupportedId = 1; |
| 1386 | const int kTOffsetId = 2; |
| 1387 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1388 | send_parameters_.extensions.push_back( |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1389 | RtpExtension(kUnsupportedExtensionName, kUnsupportedId)); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1390 | send_parameters_.extensions.push_back( |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1391 | RtpExtension(RtpExtension::kTimestampOffsetUri, kTOffsetId)); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1392 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
pbos@webrtc.org | 3c10758 | 2014-07-20 15:27:35 +0000 | [diff] [blame] | 1393 | FakeVideoSendStream* send_stream = |
| 1394 | AddSendStream(cricket::StreamParams::CreateLegacy(123)); |
| 1395 | |
| 1396 | // Only timestamp offset extension is set to send stream, |
| 1397 | // unsupported rtp extension is ignored. |
| 1398 | ASSERT_EQ(1u, send_stream->GetConfig().rtp.extensions.size()); |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1399 | EXPECT_STREQ(RtpExtension::kTimestampOffsetUri, |
| 1400 | send_stream->GetConfig().rtp.extensions[0].uri.c_str()); |
pbos@webrtc.org | 3c10758 | 2014-07-20 15:27:35 +0000 | [diff] [blame] | 1401 | } |
| 1402 | |
| 1403 | TEST_F(WebRtcVideoChannel2Test, |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 1404 | SetRecvRtpHeaderExtensionsExcludeUnsupportedExtensions) { |
pbos@webrtc.org | 3c10758 | 2014-07-20 15:27:35 +0000 | [diff] [blame] | 1405 | const int kUnsupportedId = 1; |
| 1406 | const int kTOffsetId = 2; |
| 1407 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1408 | recv_parameters_.extensions.push_back( |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1409 | RtpExtension(kUnsupportedExtensionName, kUnsupportedId)); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1410 | recv_parameters_.extensions.push_back( |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1411 | RtpExtension(RtpExtension::kTimestampOffsetUri, kTOffsetId)); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1412 | EXPECT_TRUE(channel_->SetRecvParameters(recv_parameters_)); |
pbos@webrtc.org | 3c10758 | 2014-07-20 15:27:35 +0000 | [diff] [blame] | 1413 | FakeVideoReceiveStream* recv_stream = |
| 1414 | AddRecvStream(cricket::StreamParams::CreateLegacy(123)); |
| 1415 | |
| 1416 | // Only timestamp offset extension is set to receive stream, |
| 1417 | // unsupported rtp extension is ignored. |
| 1418 | ASSERT_EQ(1u, recv_stream->GetConfig().rtp.extensions.size()); |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1419 | EXPECT_STREQ(RtpExtension::kTimestampOffsetUri, |
| 1420 | recv_stream->GetConfig().rtp.extensions[0].uri.c_str()); |
pbos@webrtc.org | 3c10758 | 2014-07-20 15:27:35 +0000 | [diff] [blame] | 1421 | } |
| 1422 | |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 1423 | TEST_F(WebRtcVideoChannel2Test, SetSendRtpHeaderExtensionsRejectsIncorrectIds) { |
Peter Boström | 23914fe | 2015-03-31 15:08:04 +0200 | [diff] [blame] | 1424 | const int kIncorrectIds[] = {-2, -1, 0, 15, 16}; |
pkasting@chromium.org | e7a4a12 | 2015-01-28 21:36:55 +0000 | [diff] [blame] | 1425 | for (size_t i = 0; i < arraysize(kIncorrectIds); ++i) { |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1426 | send_parameters_.extensions.push_back( |
| 1427 | RtpExtension(RtpExtension::kTimestampOffsetUri, kIncorrectIds[i])); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1428 | EXPECT_FALSE(channel_->SetSendParameters(send_parameters_)) |
pbos@webrtc.org | 3c10758 | 2014-07-20 15:27:35 +0000 | [diff] [blame] | 1429 | << "Bad extension id '" << kIncorrectIds[i] << "' accepted."; |
| 1430 | } |
| 1431 | } |
| 1432 | |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 1433 | TEST_F(WebRtcVideoChannel2Test, SetRecvRtpHeaderExtensionsRejectsIncorrectIds) { |
Peter Boström | 23914fe | 2015-03-31 15:08:04 +0200 | [diff] [blame] | 1434 | const int kIncorrectIds[] = {-2, -1, 0, 15, 16}; |
pkasting@chromium.org | e7a4a12 | 2015-01-28 21:36:55 +0000 | [diff] [blame] | 1435 | for (size_t i = 0; i < arraysize(kIncorrectIds); ++i) { |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1436 | recv_parameters_.extensions.push_back( |
| 1437 | RtpExtension(RtpExtension::kTimestampOffsetUri, kIncorrectIds[i])); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1438 | EXPECT_FALSE(channel_->SetRecvParameters(recv_parameters_)) |
pbos@webrtc.org | 3c10758 | 2014-07-20 15:27:35 +0000 | [diff] [blame] | 1439 | << "Bad extension id '" << kIncorrectIds[i] << "' accepted."; |
| 1440 | } |
| 1441 | } |
| 1442 | |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 1443 | TEST_F(WebRtcVideoChannel2Test, SetSendRtpHeaderExtensionsRejectsDuplicateIds) { |
pbos@webrtc.org | 3c10758 | 2014-07-20 15:27:35 +0000 | [diff] [blame] | 1444 | const int id = 1; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1445 | send_parameters_.extensions.push_back( |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1446 | RtpExtension(RtpExtension::kTimestampOffsetUri, id)); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1447 | send_parameters_.extensions.push_back( |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1448 | RtpExtension(RtpExtension::kAbsSendTimeUri, id)); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1449 | EXPECT_FALSE(channel_->SetSendParameters(send_parameters_)); |
pbos@webrtc.org | 3c10758 | 2014-07-20 15:27:35 +0000 | [diff] [blame] | 1450 | |
| 1451 | // Duplicate entries are also not supported. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1452 | send_parameters_.extensions.clear(); |
| 1453 | send_parameters_.extensions.push_back( |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1454 | RtpExtension(RtpExtension::kTimestampOffsetUri, id)); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1455 | send_parameters_.extensions.push_back(send_parameters_.extensions.back()); |
| 1456 | EXPECT_FALSE(channel_->SetSendParameters(send_parameters_)); |
pbos@webrtc.org | 3c10758 | 2014-07-20 15:27:35 +0000 | [diff] [blame] | 1457 | } |
| 1458 | |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 1459 | TEST_F(WebRtcVideoChannel2Test, SetRecvRtpHeaderExtensionsRejectsDuplicateIds) { |
pbos@webrtc.org | 3c10758 | 2014-07-20 15:27:35 +0000 | [diff] [blame] | 1460 | const int id = 1; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1461 | recv_parameters_.extensions.push_back( |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1462 | RtpExtension(RtpExtension::kTimestampOffsetUri, id)); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1463 | recv_parameters_.extensions.push_back( |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1464 | RtpExtension(RtpExtension::kAbsSendTimeUri, id)); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1465 | EXPECT_FALSE(channel_->SetRecvParameters(recv_parameters_)); |
pbos@webrtc.org | 3c10758 | 2014-07-20 15:27:35 +0000 | [diff] [blame] | 1466 | |
| 1467 | // Duplicate entries are also not supported. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1468 | recv_parameters_.extensions.clear(); |
| 1469 | recv_parameters_.extensions.push_back( |
isheriff | 6f8d686 | 2016-05-26 11:24:55 -0700 | [diff] [blame] | 1470 | RtpExtension(RtpExtension::kTimestampOffsetUri, id)); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1471 | recv_parameters_.extensions.push_back(recv_parameters_.extensions.back()); |
| 1472 | EXPECT_FALSE(channel_->SetRecvParameters(recv_parameters_)); |
pbos@webrtc.org | 3c10758 | 2014-07-20 15:27:35 +0000 | [diff] [blame] | 1473 | } |
| 1474 | |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1475 | TEST_F(WebRtcVideoChannel2Test, AddRecvStreamOnlyUsesOneReceiveStream) { |
| 1476 | EXPECT_TRUE(channel_->AddRecvStream(cricket::StreamParams::CreateLegacy(1))); |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 1477 | EXPECT_EQ(1u, fake_call_->GetVideoReceiveStreams().size()); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1478 | } |
| 1479 | |
Peter Boström | d7da120 | 2015-06-05 14:09:38 +0200 | [diff] [blame] | 1480 | TEST_F(WebRtcVideoChannel2Test, RtcpIsCompoundByDefault) { |
| 1481 | FakeVideoReceiveStream* stream = AddRecvStream(); |
pbos | da903ea | 2015-10-02 02:36:56 -0700 | [diff] [blame] | 1482 | EXPECT_EQ(webrtc::RtcpMode::kCompound, stream->GetConfig().rtp.rtcp_mode); |
Peter Boström | d7da120 | 2015-06-05 14:09:38 +0200 | [diff] [blame] | 1483 | } |
| 1484 | |
pbos@webrtc.org | 257e130 | 2014-07-25 19:01:32 +0000 | [diff] [blame] | 1485 | TEST_F(WebRtcVideoChannel2Test, RembIsEnabledByDefault) { |
| 1486 | FakeVideoReceiveStream* stream = AddRecvStream(); |
| 1487 | EXPECT_TRUE(stream->GetConfig().rtp.remb); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1488 | } |
| 1489 | |
stefan | 43edf0f | 2015-11-20 18:05:48 -0800 | [diff] [blame] | 1490 | TEST_F(WebRtcVideoChannel2Test, TransportCcIsEnabledByDefault) { |
| 1491 | FakeVideoReceiveStream* stream = AddRecvStream(); |
| 1492 | EXPECT_TRUE(stream->GetConfig().rtp.transport_cc); |
| 1493 | } |
| 1494 | |
pbos@webrtc.org | 257e130 | 2014-07-25 19:01:32 +0000 | [diff] [blame] | 1495 | TEST_F(WebRtcVideoChannel2Test, RembCanBeEnabledAndDisabled) { |
| 1496 | FakeVideoReceiveStream* stream = AddRecvStream(); |
| 1497 | EXPECT_TRUE(stream->GetConfig().rtp.remb); |
| 1498 | |
Peter Boström | 126c03e | 2015-05-11 12:48:12 +0200 | [diff] [blame] | 1499 | // 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] | 1500 | cricket::VideoSendParameters parameters; |
| 1501 | parameters.codecs.push_back(kVp8Codec); |
| 1502 | EXPECT_TRUE(parameters.codecs[0].feedback_params.params().empty()); |
| 1503 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 1504 | stream = fake_call_->GetVideoReceiveStreams()[0]; |
pbos@webrtc.org | 257e130 | 2014-07-25 19:01:32 +0000 | [diff] [blame] | 1505 | EXPECT_FALSE(stream->GetConfig().rtp.remb); |
| 1506 | |
| 1507 | // Verify that REMB is turned on when setting default codecs since the |
| 1508 | // default codecs have REMB enabled. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1509 | parameters.codecs = engine_.codecs(); |
| 1510 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 1511 | stream = fake_call_->GetVideoReceiveStreams()[0]; |
pbos@webrtc.org | 257e130 | 2014-07-25 19:01:32 +0000 | [diff] [blame] | 1512 | EXPECT_TRUE(stream->GetConfig().rtp.remb); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1513 | } |
| 1514 | |
stefan | 43edf0f | 2015-11-20 18:05:48 -0800 | [diff] [blame] | 1515 | TEST_F(WebRtcVideoChannel2Test, TransportCcCanBeEnabledAndDisabled) { |
| 1516 | FakeVideoReceiveStream* stream = AddRecvStream(); |
| 1517 | EXPECT_TRUE(stream->GetConfig().rtp.transport_cc); |
| 1518 | |
| 1519 | // Verify that transport cc feedback is turned off when send(!) codecs without |
| 1520 | // transport cc feedback are set. |
| 1521 | cricket::VideoSendParameters parameters; |
| 1522 | parameters.codecs.push_back(kVp8Codec); |
| 1523 | EXPECT_TRUE(parameters.codecs[0].feedback_params.params().empty()); |
| 1524 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
| 1525 | stream = fake_call_->GetVideoReceiveStreams()[0]; |
| 1526 | EXPECT_FALSE(stream->GetConfig().rtp.transport_cc); |
| 1527 | |
| 1528 | // Verify that transport cc feedback is turned on when setting default codecs |
| 1529 | // since the default codecs have transport cc feedback enabled. |
| 1530 | parameters.codecs = engine_.codecs(); |
| 1531 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
| 1532 | stream = fake_call_->GetVideoReceiveStreams()[0]; |
| 1533 | EXPECT_TRUE(stream->GetConfig().rtp.transport_cc); |
| 1534 | } |
| 1535 | |
pbos@webrtc.org | f99c2f2 | 2014-06-13 12:27:38 +0000 | [diff] [blame] | 1536 | TEST_F(WebRtcVideoChannel2Test, NackIsEnabledByDefault) { |
| 1537 | VerifyCodecHasDefaultFeedbackParams(default_codec_); |
| 1538 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1539 | cricket::VideoSendParameters parameters; |
| 1540 | parameters.codecs = engine_.codecs(); |
| 1541 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
pbos@webrtc.org | 1986474 | 2014-05-30 07:35:47 +0000 | [diff] [blame] | 1542 | EXPECT_TRUE(channel_->SetSend(true)); |
| 1543 | |
| 1544 | // Send side. |
| 1545 | FakeVideoSendStream* send_stream = |
| 1546 | AddSendStream(cricket::StreamParams::CreateLegacy(1)); |
| 1547 | EXPECT_GT(send_stream->GetConfig().rtp.nack.rtp_history_ms, 0); |
| 1548 | |
| 1549 | // Receiver side. |
| 1550 | FakeVideoReceiveStream* recv_stream = |
| 1551 | AddRecvStream(cricket::StreamParams::CreateLegacy(1)); |
| 1552 | EXPECT_GT(recv_stream->GetConfig().rtp.nack.rtp_history_ms, 0); |
| 1553 | |
| 1554 | // Nack history size should match between sender and receiver. |
| 1555 | EXPECT_EQ(send_stream->GetConfig().rtp.nack.rtp_history_ms, |
| 1556 | recv_stream->GetConfig().rtp.nack.rtp_history_ms); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1557 | } |
| 1558 | |
Peter Boström | 67c9df7 | 2015-05-11 14:34:58 +0200 | [diff] [blame] | 1559 | TEST_F(WebRtcVideoChannel2Test, NackCanBeEnabledAndDisabled) { |
Peter Boström | 67c9df7 | 2015-05-11 14:34:58 +0200 | [diff] [blame] | 1560 | FakeVideoSendStream* send_stream = AddSendStream(); |
Peter Boström | 3548dd2 | 2015-05-22 18:48:36 +0200 | [diff] [blame] | 1561 | FakeVideoReceiveStream* recv_stream = AddRecvStream(); |
Peter Boström | 67c9df7 | 2015-05-11 14:34:58 +0200 | [diff] [blame] | 1562 | |
| 1563 | EXPECT_GT(recv_stream->GetConfig().rtp.nack.rtp_history_ms, 0); |
| 1564 | EXPECT_GT(send_stream->GetConfig().rtp.nack.rtp_history_ms, 0); |
| 1565 | |
| 1566 | // 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] | 1567 | cricket::VideoSendParameters parameters; |
| 1568 | parameters.codecs.push_back(kVp8Codec); |
| 1569 | EXPECT_TRUE(parameters.codecs[0].feedback_params.params().empty()); |
| 1570 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
Peter Boström | 67c9df7 | 2015-05-11 14:34:58 +0200 | [diff] [blame] | 1571 | recv_stream = fake_call_->GetVideoReceiveStreams()[0]; |
| 1572 | EXPECT_EQ(0, recv_stream->GetConfig().rtp.nack.rtp_history_ms); |
| 1573 | send_stream = fake_call_->GetVideoSendStreams()[0]; |
pbos@webrtc.org | f99c2f2 | 2014-06-13 12:27:38 +0000 | [diff] [blame] | 1574 | EXPECT_EQ(0, send_stream->GetConfig().rtp.nack.rtp_history_ms); |
| 1575 | |
Peter Boström | 67c9df7 | 2015-05-11 14:34:58 +0200 | [diff] [blame] | 1576 | // Verify that NACK is turned on when setting default codecs since the |
| 1577 | // default codecs have NACK enabled. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1578 | parameters.codecs = engine_.codecs(); |
| 1579 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
Peter Boström | 67c9df7 | 2015-05-11 14:34:58 +0200 | [diff] [blame] | 1580 | recv_stream = fake_call_->GetVideoReceiveStreams()[0]; |
| 1581 | EXPECT_GT(recv_stream->GetConfig().rtp.nack.rtp_history_ms, 0); |
| 1582 | send_stream = fake_call_->GetVideoSendStreams()[0]; |
| 1583 | EXPECT_GT(send_stream->GetConfig().rtp.nack.rtp_history_ms, 0); |
pbos@webrtc.org | f99c2f2 | 2014-06-13 12:27:38 +0000 | [diff] [blame] | 1584 | } |
| 1585 | |
Peter Boström | e7ba086 | 2016-03-12 00:02:28 +0100 | [diff] [blame] | 1586 | // This test verifies that new frame sizes reconfigures encoders even though not |
| 1587 | // (yet) sending. The purpose of this is to permit encoding as quickly as |
| 1588 | // possible once we start sending. Likely the frames being input are from the |
| 1589 | // same source that will be sent later, which just means that we're ready |
| 1590 | // earlier. |
| 1591 | TEST_F(WebRtcVideoChannel2Test, ReconfiguresEncodersWhenNotSending) { |
| 1592 | cricket::VideoSendParameters parameters; |
| 1593 | parameters.codecs.push_back(kVp8Codec720p); |
| 1594 | ASSERT_TRUE(channel_->SetSendParameters(parameters)); |
| 1595 | channel_->SetSend(false); |
| 1596 | |
| 1597 | FakeVideoSendStream* stream = AddSendStream(); |
| 1598 | |
| 1599 | // No frames entered, using default dimensions. |
| 1600 | std::vector<webrtc::VideoStream> streams = stream->GetVideoStreams(); |
| 1601 | EXPECT_EQ(176u, streams[0].width); |
| 1602 | EXPECT_EQ(144u, streams[0].height); |
| 1603 | |
| 1604 | cricket::FakeVideoCapturer capturer; |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 1605 | EXPECT_TRUE(channel_->SetVideoSend(last_ssrc_, true, nullptr, &capturer)); |
Peter Boström | e7ba086 | 2016-03-12 00:02:28 +0100 | [diff] [blame] | 1606 | EXPECT_EQ(cricket::CS_RUNNING, |
| 1607 | capturer.Start(capturer.GetSupportedFormats()->front())); |
| 1608 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 1609 | |
| 1610 | // Frame entered, should be reconfigured to new dimensions. |
| 1611 | streams = stream->GetVideoStreams(); |
| 1612 | EXPECT_EQ(kVp8Codec720p.width, streams[0].width); |
| 1613 | EXPECT_EQ(kVp8Codec720p.height, streams[0].height); |
| 1614 | // No frames should have been actually put in there though. |
| 1615 | EXPECT_EQ(0, stream->GetNumberOfSwappedFrames()); |
| 1616 | |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 1617 | EXPECT_TRUE(channel_->SetVideoSend(last_ssrc_, true, nullptr, nullptr)); |
Peter Boström | e7ba086 | 2016-03-12 00:02:28 +0100 | [diff] [blame] | 1618 | } |
| 1619 | |
pbos@webrtc.org | efc82c2 | 2014-10-27 13:58:00 +0000 | [diff] [blame] | 1620 | TEST_F(WebRtcVideoChannel2Test, UsesCorrectSettingsForScreencast) { |
| 1621 | static const int kScreenshareMinBitrateKbps = 800; |
| 1622 | cricket::VideoCodec codec = kVp8Codec360p; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1623 | cricket::VideoSendParameters parameters; |
| 1624 | parameters.codecs.push_back(codec); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1625 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
pbos@webrtc.org | efc82c2 | 2014-10-27 13:58:00 +0000 | [diff] [blame] | 1626 | AddSendStream(); |
| 1627 | |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 1628 | cricket::FakeVideoCapturer capturer; |
nisse | 0510331 | 2016-03-16 02:22:50 -0700 | [diff] [blame] | 1629 | VideoOptions min_bitrate_options; |
| 1630 | min_bitrate_options.screencast_min_bitrate_kbps = |
| 1631 | rtc::Optional<int>(kScreenshareMinBitrateKbps); |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 1632 | EXPECT_TRUE(channel_->SetVideoSend(last_ssrc_, true, &min_bitrate_options, |
| 1633 | &capturer)); |
pbos@webrtc.org | efc82c2 | 2014-10-27 13:58:00 +0000 | [diff] [blame] | 1634 | cricket::VideoFormat capture_format_hd = |
| 1635 | capturer.GetSupportedFormats()->front(); |
| 1636 | EXPECT_EQ(1280, capture_format_hd.width); |
| 1637 | EXPECT_EQ(720, capture_format_hd.height); |
| 1638 | EXPECT_EQ(cricket::CS_RUNNING, capturer.Start(capture_format_hd)); |
| 1639 | |
| 1640 | EXPECT_TRUE(channel_->SetSend(true)); |
| 1641 | |
| 1642 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 1643 | ASSERT_EQ(1u, fake_call_->GetVideoSendStreams().size()); |
| 1644 | FakeVideoSendStream* send_stream = fake_call_->GetVideoSendStreams().front(); |
| 1645 | |
| 1646 | EXPECT_EQ(1, send_stream->GetNumberOfSwappedFrames()); |
| 1647 | |
| 1648 | // Verify non-screencast settings. |
perkj | 26091b1 | 2016-09-01 01:17:40 -0700 | [diff] [blame^] | 1649 | webrtc::VideoEncoderConfig encoder_config = |
| 1650 | send_stream->GetEncoderConfig().Copy(); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1651 | EXPECT_EQ(webrtc::VideoEncoderConfig::ContentType::kRealtimeVideo, |
pbos@webrtc.org | efc82c2 | 2014-10-27 13:58:00 +0000 | [diff] [blame] | 1652 | encoder_config.content_type); |
| 1653 | EXPECT_EQ(codec.width, encoder_config.streams.front().width); |
| 1654 | EXPECT_EQ(codec.height, encoder_config.streams.front().height); |
| 1655 | EXPECT_EQ(0, encoder_config.min_transmit_bitrate_bps) |
| 1656 | << "Non-screenshare shouldn't use min-transmit bitrate."; |
| 1657 | |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 1658 | EXPECT_TRUE(channel_->SetVideoSend(last_ssrc_, true, nullptr, nullptr)); |
perkj | 2d5f091 | 2016-02-29 00:04:41 -0800 | [diff] [blame] | 1659 | // Removing a capturer triggers a black frame to be sent. |
pbos@webrtc.org | efc82c2 | 2014-10-27 13:58:00 +0000 | [diff] [blame] | 1660 | EXPECT_EQ(2, send_stream->GetNumberOfSwappedFrames()); |
nisse | 0510331 | 2016-03-16 02:22:50 -0700 | [diff] [blame] | 1661 | VideoOptions screencast_options; |
| 1662 | screencast_options.is_screencast = rtc::Optional<bool>(true); |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 1663 | EXPECT_TRUE( |
| 1664 | channel_->SetVideoSend(last_ssrc_, true, &screencast_options, &capturer)); |
perkj | 2d5f091 | 2016-02-29 00:04:41 -0800 | [diff] [blame] | 1665 | EXPECT_TRUE(capturer.CaptureFrame()); |
Niels Möller | 60653ba | 2016-03-02 11:41:36 +0100 | [diff] [blame] | 1666 | // Send stream not recreated after option change. |
| 1667 | ASSERT_EQ(send_stream, fake_call_->GetVideoSendStreams().front()); |
perkj | 2d5f091 | 2016-02-29 00:04:41 -0800 | [diff] [blame] | 1668 | EXPECT_EQ(3, send_stream->GetNumberOfSwappedFrames()); |
pbos@webrtc.org | efc82c2 | 2014-10-27 13:58:00 +0000 | [diff] [blame] | 1669 | |
| 1670 | // Verify screencast settings. |
perkj | 26091b1 | 2016-09-01 01:17:40 -0700 | [diff] [blame^] | 1671 | encoder_config = send_stream->GetEncoderConfig().Copy(); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1672 | EXPECT_EQ(webrtc::VideoEncoderConfig::ContentType::kScreen, |
pbos@webrtc.org | efc82c2 | 2014-10-27 13:58:00 +0000 | [diff] [blame] | 1673 | encoder_config.content_type); |
| 1674 | EXPECT_EQ(kScreenshareMinBitrateKbps * 1000, |
| 1675 | encoder_config.min_transmit_bitrate_bps); |
| 1676 | |
| 1677 | EXPECT_EQ(capture_format_hd.width, encoder_config.streams.front().width); |
| 1678 | EXPECT_EQ(capture_format_hd.height, encoder_config.streams.front().height); |
pbos@webrtc.org | b7ed779 | 2014-10-31 13:08:10 +0000 | [diff] [blame] | 1679 | EXPECT_TRUE(encoder_config.streams[0].temporal_layer_thresholds_bps.empty()); |
| 1680 | |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 1681 | EXPECT_TRUE(channel_->SetVideoSend(last_ssrc_, true, nullptr, nullptr)); |
pbos@webrtc.org | b7ed779 | 2014-10-31 13:08:10 +0000 | [diff] [blame] | 1682 | } |
| 1683 | |
Niels Möller | 60653ba | 2016-03-02 11:41:36 +0100 | [diff] [blame] | 1684 | TEST_F(WebRtcVideoChannel2Test, NoRecreateStreamForScreencast) { |
| 1685 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
| 1686 | ASSERT_TRUE( |
| 1687 | channel_->AddSendStream(cricket::StreamParams::CreateLegacy(kSsrc))); |
| 1688 | EXPECT_TRUE(channel_->SetSend(true)); |
| 1689 | |
| 1690 | cricket::FakeVideoCapturer capturer; |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 1691 | EXPECT_TRUE(channel_->SetVideoSend(kSsrc, true, nullptr, &capturer)); |
Niels Möller | 60653ba | 2016-03-02 11:41:36 +0100 | [diff] [blame] | 1692 | EXPECT_EQ(cricket::CS_RUNNING, |
| 1693 | capturer.Start(capturer.GetSupportedFormats()->front())); |
| 1694 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 1695 | |
| 1696 | ASSERT_EQ(1, fake_call_->GetNumCreatedSendStreams()); |
| 1697 | FakeVideoSendStream* stream = fake_call_->GetVideoSendStreams().front(); |
perkj | 26091b1 | 2016-09-01 01:17:40 -0700 | [diff] [blame^] | 1698 | webrtc::VideoEncoderConfig encoder_config = stream->GetEncoderConfig().Copy(); |
Niels Möller | 60653ba | 2016-03-02 11:41:36 +0100 | [diff] [blame] | 1699 | EXPECT_EQ(webrtc::VideoEncoderConfig::ContentType::kRealtimeVideo, |
| 1700 | encoder_config.content_type); |
| 1701 | |
| 1702 | EXPECT_EQ(1, stream->GetNumberOfSwappedFrames()); |
| 1703 | |
| 1704 | /* Switch to screencast source. We expect a reconfigure of the |
| 1705 | * encoder, but no change of the send stream. */ |
| 1706 | struct VideoOptions video_options; |
| 1707 | video_options.is_screencast = rtc::Optional<bool>(true); |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 1708 | EXPECT_TRUE(channel_->SetVideoSend(kSsrc, true, &video_options, &capturer)); |
Niels Möller | 60653ba | 2016-03-02 11:41:36 +0100 | [diff] [blame] | 1709 | |
| 1710 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 1711 | ASSERT_EQ(1, fake_call_->GetNumCreatedSendStreams()); |
| 1712 | ASSERT_EQ(stream, fake_call_->GetVideoSendStreams().front()); |
| 1713 | EXPECT_EQ(2, stream->GetNumberOfSwappedFrames()); |
| 1714 | |
perkj | 26091b1 | 2016-09-01 01:17:40 -0700 | [diff] [blame^] | 1715 | encoder_config = stream->GetEncoderConfig().Copy(); |
Niels Möller | 60653ba | 2016-03-02 11:41:36 +0100 | [diff] [blame] | 1716 | EXPECT_EQ(webrtc::VideoEncoderConfig::ContentType::kScreen, |
| 1717 | encoder_config.content_type); |
| 1718 | |
| 1719 | /* Switch back. */ |
| 1720 | video_options.is_screencast = rtc::Optional<bool>(false); |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 1721 | EXPECT_TRUE(channel_->SetVideoSend(kSsrc, true, &video_options, &capturer)); |
Niels Möller | 60653ba | 2016-03-02 11:41:36 +0100 | [diff] [blame] | 1722 | |
| 1723 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 1724 | ASSERT_EQ(1, fake_call_->GetNumCreatedSendStreams()); |
| 1725 | ASSERT_EQ(stream, fake_call_->GetVideoSendStreams().front()); |
| 1726 | EXPECT_EQ(3, stream->GetNumberOfSwappedFrames()); |
| 1727 | |
perkj | 26091b1 | 2016-09-01 01:17:40 -0700 | [diff] [blame^] | 1728 | encoder_config = stream->GetEncoderConfig().Copy(); |
Niels Möller | 60653ba | 2016-03-02 11:41:36 +0100 | [diff] [blame] | 1729 | EXPECT_EQ(webrtc::VideoEncoderConfig::ContentType::kRealtimeVideo, |
| 1730 | encoder_config.content_type); |
| 1731 | |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 1732 | EXPECT_TRUE(channel_->SetVideoSend(kSsrc, true, nullptr, nullptr)); |
Niels Möller | 60653ba | 2016-03-02 11:41:36 +0100 | [diff] [blame] | 1733 | } |
| 1734 | |
pbos@webrtc.org | b7ed779 | 2014-10-31 13:08:10 +0000 | [diff] [blame] | 1735 | TEST_F(WebRtcVideoChannel2Test, |
| 1736 | ConferenceModeScreencastConfiguresTemporalLayer) { |
Erik SprĂ¥ng | 2c4c914 | 2015-06-24 11:24:44 +0200 | [diff] [blame] | 1737 | static const int kConferenceScreencastTemporalBitrateBps = |
| 1738 | ScreenshareLayerConfig::GetDefault().tl0_bitrate_kbps * 1000; |
nisse | 4b4dc86 | 2016-02-17 05:25:36 -0800 | [diff] [blame] | 1739 | send_parameters_.conference_mode = true; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1740 | channel_->SetSendParameters(send_parameters_); |
pbos@webrtc.org | b7ed779 | 2014-10-31 13:08:10 +0000 | [diff] [blame] | 1741 | |
| 1742 | AddSendStream(); |
nisse | 0510331 | 2016-03-16 02:22:50 -0700 | [diff] [blame] | 1743 | VideoOptions options; |
| 1744 | options.is_screencast = rtc::Optional<bool>(true); |
pbos@webrtc.org | b7ed779 | 2014-10-31 13:08:10 +0000 | [diff] [blame] | 1745 | cricket::FakeVideoCapturer capturer; |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 1746 | EXPECT_TRUE(channel_->SetVideoSend(last_ssrc_, true, &options, &capturer)); |
pbos@webrtc.org | b7ed779 | 2014-10-31 13:08:10 +0000 | [diff] [blame] | 1747 | cricket::VideoFormat capture_format_hd = |
| 1748 | capturer.GetSupportedFormats()->front(); |
| 1749 | EXPECT_EQ(cricket::CS_RUNNING, capturer.Start(capture_format_hd)); |
| 1750 | |
| 1751 | EXPECT_TRUE(channel_->SetSend(true)); |
| 1752 | |
| 1753 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 1754 | ASSERT_EQ(1u, fake_call_->GetVideoSendStreams().size()); |
| 1755 | FakeVideoSendStream* send_stream = fake_call_->GetVideoSendStreams().front(); |
| 1756 | |
perkj | 26091b1 | 2016-09-01 01:17:40 -0700 | [diff] [blame^] | 1757 | webrtc::VideoEncoderConfig encoder_config = |
| 1758 | send_stream->GetEncoderConfig().Copy(); |
pbos@webrtc.org | b7ed779 | 2014-10-31 13:08:10 +0000 | [diff] [blame] | 1759 | |
| 1760 | // Verify screencast settings. |
perkj | 26091b1 | 2016-09-01 01:17:40 -0700 | [diff] [blame^] | 1761 | encoder_config = send_stream->GetEncoderConfig().Copy(); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1762 | EXPECT_EQ(webrtc::VideoEncoderConfig::ContentType::kScreen, |
pbos@webrtc.org | b7ed779 | 2014-10-31 13:08:10 +0000 | [diff] [blame] | 1763 | encoder_config.content_type); |
| 1764 | ASSERT_EQ(1u, encoder_config.streams.size()); |
| 1765 | ASSERT_EQ(1u, encoder_config.streams[0].temporal_layer_thresholds_bps.size()); |
| 1766 | EXPECT_EQ(kConferenceScreencastTemporalBitrateBps, |
| 1767 | encoder_config.streams[0].temporal_layer_thresholds_bps[0]); |
pbos@webrtc.org | efc82c2 | 2014-10-27 13:58:00 +0000 | [diff] [blame] | 1768 | |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 1769 | EXPECT_TRUE(channel_->SetVideoSend(last_ssrc_, true, nullptr, nullptr)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1770 | } |
| 1771 | |
pbos@webrtc.org | 5ff71ab | 2014-07-23 07:28:56 +0000 | [diff] [blame] | 1772 | TEST_F(WebRtcVideoChannel2Test, SuspendBelowMinBitrateDisabledByDefault) { |
| 1773 | FakeVideoSendStream* stream = AddSendStream(); |
| 1774 | EXPECT_FALSE(stream->GetConfig().suspend_below_min_bitrate); |
| 1775 | } |
| 1776 | |
nisse | 0db023a | 2016-03-01 04:29:59 -0800 | [diff] [blame] | 1777 | TEST_F(WebRtcVideoChannel2Test, SetMediaConfigSuspendBelowMinBitrate) { |
| 1778 | MediaConfig media_config = MediaConfig(); |
| 1779 | media_config.video.suspend_below_min_bitrate = true; |
| 1780 | |
| 1781 | channel_.reset( |
| 1782 | engine_.CreateChannel(fake_call_.get(), media_config, VideoOptions())); |
| 1783 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1784 | channel_->SetSendParameters(send_parameters_); |
pbos@webrtc.org | 5ff71ab | 2014-07-23 07:28:56 +0000 | [diff] [blame] | 1785 | |
| 1786 | FakeVideoSendStream* stream = AddSendStream(); |
| 1787 | EXPECT_TRUE(stream->GetConfig().suspend_below_min_bitrate); |
| 1788 | |
nisse | 0db023a | 2016-03-01 04:29:59 -0800 | [diff] [blame] | 1789 | media_config.video.suspend_below_min_bitrate = false; |
| 1790 | channel_.reset( |
| 1791 | engine_.CreateChannel(fake_call_.get(), media_config, VideoOptions())); |
| 1792 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1793 | channel_->SetSendParameters(send_parameters_); |
pbos@webrtc.org | 5ff71ab | 2014-07-23 07:28:56 +0000 | [diff] [blame] | 1794 | |
nisse | 0db023a | 2016-03-01 04:29:59 -0800 | [diff] [blame] | 1795 | stream = AddSendStream(); |
pbos@webrtc.org | 5ff71ab | 2014-07-23 07:28:56 +0000 | [diff] [blame] | 1796 | EXPECT_FALSE(stream->GetConfig().suspend_below_min_bitrate); |
| 1797 | } |
| 1798 | |
pbos@webrtc.org | 6f48f1b | 2014-07-22 16:29:54 +0000 | [diff] [blame] | 1799 | TEST_F(WebRtcVideoChannel2Test, Vp8DenoisingEnabledByDefault) { |
| 1800 | FakeVideoSendStream* stream = AddSendStream(); |
| 1801 | webrtc::VideoCodecVP8 vp8_settings; |
| 1802 | ASSERT_TRUE(stream->GetVp8Settings(&vp8_settings)) << "No VP8 config set."; |
| 1803 | EXPECT_TRUE(vp8_settings.denoisingOn); |
| 1804 | } |
| 1805 | |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1806 | TEST_F(WebRtcVideoChannel2Test, VerifyVp8SpecificSettings) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1807 | cricket::VideoSendParameters parameters; |
| 1808 | parameters.codecs.push_back(kVp8Codec720p); |
| 1809 | ASSERT_TRUE(channel_->SetSendParameters(parameters)); |
pbos@webrtc.org | 6f48f1b | 2014-07-22 16:29:54 +0000 | [diff] [blame] | 1810 | |
Peter Boström | 2feafdb | 2015-09-09 14:32:14 +0200 | [diff] [blame] | 1811 | // Single-stream settings should apply with RTX as well (verifies that we |
| 1812 | // check number of regular SSRCs and not StreamParams::ssrcs which contains |
| 1813 | // both RTX and regular SSRCs). |
| 1814 | FakeVideoSendStream* stream = SetUpSimulcast(false, true); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1815 | |
| 1816 | cricket::FakeVideoCapturer capturer; |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1817 | EXPECT_EQ(cricket::CS_RUNNING, |
| 1818 | capturer.Start(capturer.GetSupportedFormats()->front())); |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 1819 | EXPECT_TRUE(channel_->SetVideoSend(last_ssrc_, true, nullptr, &capturer)); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1820 | channel_->SetSend(true); |
| 1821 | |
| 1822 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 1823 | |
pbos | 4cba4eb | 2015-10-26 11:18:18 -0700 | [diff] [blame] | 1824 | webrtc::VideoCodecVP8 vp8_settings; |
| 1825 | ASSERT_TRUE(stream->GetVp8Settings(&vp8_settings)) << "No VP8 config set."; |
| 1826 | EXPECT_TRUE(vp8_settings.denoisingOn) |
| 1827 | << "VP8 denoising should be on by default."; |
| 1828 | |
nisse | 0510331 | 2016-03-16 02:22:50 -0700 | [diff] [blame] | 1829 | stream = SetDenoisingOption(last_ssrc_, &capturer, false); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1830 | |
pbos@webrtc.org | 6f48f1b | 2014-07-22 16:29:54 +0000 | [diff] [blame] | 1831 | ASSERT_TRUE(stream->GetVp8Settings(&vp8_settings)) << "No VP8 config set."; |
| 1832 | EXPECT_FALSE(vp8_settings.denoisingOn); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1833 | EXPECT_TRUE(vp8_settings.automaticResizeOn); |
| 1834 | EXPECT_TRUE(vp8_settings.frameDroppingOn); |
pbos@webrtc.org | 6f48f1b | 2014-07-22 16:29:54 +0000 | [diff] [blame] | 1835 | |
nisse | 0510331 | 2016-03-16 02:22:50 -0700 | [diff] [blame] | 1836 | stream = SetDenoisingOption(last_ssrc_, &capturer, true); |
pbos@webrtc.org | 6f48f1b | 2014-07-22 16:29:54 +0000 | [diff] [blame] | 1837 | |
pbos@webrtc.org | 6f48f1b | 2014-07-22 16:29:54 +0000 | [diff] [blame] | 1838 | ASSERT_TRUE(stream->GetVp8Settings(&vp8_settings)) << "No VP8 config set."; |
| 1839 | EXPECT_TRUE(vp8_settings.denoisingOn); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1840 | EXPECT_TRUE(vp8_settings.automaticResizeOn); |
| 1841 | EXPECT_TRUE(vp8_settings.frameDroppingOn); |
| 1842 | |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 1843 | EXPECT_TRUE(channel_->SetVideoSend(last_ssrc_, true, nullptr, nullptr)); |
Peter Boström | 2feafdb | 2015-09-09 14:32:14 +0200 | [diff] [blame] | 1844 | stream = SetUpSimulcast(true, false); |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 1845 | EXPECT_TRUE(channel_->SetVideoSend(last_ssrc_, true, nullptr, &capturer)); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1846 | channel_->SetSend(true); |
| 1847 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 1848 | |
| 1849 | EXPECT_EQ(3, stream->GetVideoStreams().size()); |
| 1850 | ASSERT_TRUE(stream->GetVp8Settings(&vp8_settings)) << "No VP8 config set."; |
| 1851 | // Autmatic resize off when using simulcast. |
| 1852 | EXPECT_FALSE(vp8_settings.automaticResizeOn); |
| 1853 | EXPECT_TRUE(vp8_settings.frameDroppingOn); |
| 1854 | |
| 1855 | // In screen-share mode, denoising is forced off and simulcast disabled. |
nisse | 0510331 | 2016-03-16 02:22:50 -0700 | [diff] [blame] | 1856 | VideoOptions options; |
| 1857 | options.is_screencast = rtc::Optional<bool>(true); |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 1858 | EXPECT_TRUE(channel_->SetVideoSend(last_ssrc_, true, &options, &capturer)); |
Niels Möller | 60653ba | 2016-03-02 11:41:36 +0100 | [diff] [blame] | 1859 | |
nisse | 0510331 | 2016-03-16 02:22:50 -0700 | [diff] [blame] | 1860 | stream = SetDenoisingOption(last_ssrc_, &capturer, false); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1861 | |
| 1862 | EXPECT_EQ(1, stream->GetVideoStreams().size()); |
| 1863 | ASSERT_TRUE(stream->GetVp8Settings(&vp8_settings)) << "No VP8 config set."; |
| 1864 | EXPECT_FALSE(vp8_settings.denoisingOn); |
| 1865 | // Resizing and frame dropping always off for screen sharing. |
| 1866 | EXPECT_FALSE(vp8_settings.automaticResizeOn); |
| 1867 | EXPECT_FALSE(vp8_settings.frameDroppingOn); |
| 1868 | |
nisse | 0510331 | 2016-03-16 02:22:50 -0700 | [diff] [blame] | 1869 | stream = SetDenoisingOption(last_ssrc_, &capturer, true); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1870 | |
| 1871 | ASSERT_TRUE(stream->GetVp8Settings(&vp8_settings)) << "No VP8 config set."; |
| 1872 | EXPECT_FALSE(vp8_settings.denoisingOn); |
| 1873 | EXPECT_FALSE(vp8_settings.automaticResizeOn); |
| 1874 | EXPECT_FALSE(vp8_settings.frameDroppingOn); |
| 1875 | |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 1876 | EXPECT_TRUE(channel_->SetVideoSend(last_ssrc_, true, nullptr, nullptr)); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1877 | } |
| 1878 | |
deadbeef | 119760a | 2016-04-04 11:43:27 -0700 | [diff] [blame] | 1879 | // Test that setting the same options doesn't result in the encoder being |
| 1880 | // reconfigured. |
| 1881 | TEST_F(WebRtcVideoChannel2Test, SetIdenticalOptionsDoesntReconfigureEncoder) { |
| 1882 | VideoOptions options; |
| 1883 | cricket::FakeVideoCapturer capturer; |
| 1884 | |
| 1885 | FakeVideoSendStream* send_stream = AddSendStream(); |
deadbeef | 119760a | 2016-04-04 11:43:27 -0700 | [diff] [blame] | 1886 | EXPECT_EQ(cricket::CS_RUNNING, |
| 1887 | capturer.Start(capturer.GetSupportedFormats()->front())); |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 1888 | EXPECT_TRUE(channel_->SetVideoSend(last_ssrc_, true, &options, &capturer)); |
deadbeef | 119760a | 2016-04-04 11:43:27 -0700 | [diff] [blame] | 1889 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 1890 | // Expect 2 reconfigurations at this point, from the initial configuration |
| 1891 | // and from the dimensions of the first frame. |
| 1892 | EXPECT_EQ(2, send_stream->num_encoder_reconfigurations()); |
| 1893 | |
| 1894 | // Set the options one more time and expect no additional reconfigurations. |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 1895 | EXPECT_TRUE(channel_->SetVideoSend(last_ssrc_, true, &options, &capturer)); |
deadbeef | 119760a | 2016-04-04 11:43:27 -0700 | [diff] [blame] | 1896 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 1897 | EXPECT_EQ(2, send_stream->num_encoder_reconfigurations()); |
| 1898 | |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 1899 | EXPECT_TRUE(channel_->SetVideoSend(last_ssrc_, true, nullptr, nullptr)); |
deadbeef | 119760a | 2016-04-04 11:43:27 -0700 | [diff] [blame] | 1900 | } |
| 1901 | |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1902 | class Vp9SettingsTest : public WebRtcVideoChannel2Test { |
| 1903 | public: |
asapersson | c5dabdd | 2016-03-21 04:15:50 -0700 | [diff] [blame] | 1904 | Vp9SettingsTest() : Vp9SettingsTest("") {} |
| 1905 | explicit Vp9SettingsTest(const char* field_trials) |
| 1906 | : WebRtcVideoChannel2Test(field_trials) { |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1907 | encoder_factory_.AddSupportedVideoCodecType(webrtc::kVideoCodecVP9, "VP9"); |
| 1908 | } |
| 1909 | virtual ~Vp9SettingsTest() {} |
| 1910 | |
| 1911 | protected: |
| 1912 | void SetUp() override { |
| 1913 | engine_.SetExternalEncoderFactory(&encoder_factory_); |
| 1914 | |
| 1915 | WebRtcVideoChannel2Test::SetUp(); |
| 1916 | } |
| 1917 | |
| 1918 | void TearDown() override { |
| 1919 | // Remove references to encoder_factory_ since this will be destroyed |
| 1920 | // before channel_ and engine_. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1921 | ASSERT_TRUE(channel_->SetSendParameters(send_parameters_)); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1922 | } |
| 1923 | |
| 1924 | cricket::FakeWebRtcVideoEncoderFactory encoder_factory_; |
| 1925 | }; |
| 1926 | |
| 1927 | TEST_F(Vp9SettingsTest, VerifyVp9SpecificSettings) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 1928 | cricket::VideoSendParameters parameters; |
| 1929 | parameters.codecs.push_back(kVp9Codec); |
| 1930 | ASSERT_TRUE(channel_->SetSendParameters(parameters)); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1931 | |
Peter Boström | 2feafdb | 2015-09-09 14:32:14 +0200 | [diff] [blame] | 1932 | FakeVideoSendStream* stream = SetUpSimulcast(false, false); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1933 | |
| 1934 | cricket::FakeVideoCapturer capturer; |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1935 | EXPECT_EQ(cricket::CS_RUNNING, |
| 1936 | capturer.Start(capturer.GetSupportedFormats()->front())); |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 1937 | EXPECT_TRUE(channel_->SetVideoSend(last_ssrc_, true, nullptr, &capturer)); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1938 | channel_->SetSend(true); |
| 1939 | |
| 1940 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 1941 | |
pbos | 4cba4eb | 2015-10-26 11:18:18 -0700 | [diff] [blame] | 1942 | webrtc::VideoCodecVP9 vp9_settings; |
| 1943 | ASSERT_TRUE(stream->GetVp9Settings(&vp9_settings)) << "No VP9 config set."; |
| 1944 | EXPECT_FALSE(vp9_settings.denoisingOn) |
| 1945 | << "VP9 denoising should be off by default."; |
| 1946 | |
nisse | 0510331 | 2016-03-16 02:22:50 -0700 | [diff] [blame] | 1947 | stream = SetDenoisingOption(last_ssrc_, &capturer, false); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1948 | |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1949 | ASSERT_TRUE(stream->GetVp9Settings(&vp9_settings)) << "No VP9 config set."; |
| 1950 | EXPECT_FALSE(vp9_settings.denoisingOn); |
| 1951 | // Frame dropping always on for real time video. |
| 1952 | EXPECT_TRUE(vp9_settings.frameDroppingOn); |
| 1953 | |
nisse | 0510331 | 2016-03-16 02:22:50 -0700 | [diff] [blame] | 1954 | stream = SetDenoisingOption(last_ssrc_, &capturer, true); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1955 | |
| 1956 | ASSERT_TRUE(stream->GetVp9Settings(&vp9_settings)) << "No VP9 config set."; |
| 1957 | EXPECT_TRUE(vp9_settings.denoisingOn); |
| 1958 | EXPECT_TRUE(vp9_settings.frameDroppingOn); |
| 1959 | |
| 1960 | // In screen-share mode, denoising is forced off. |
nisse | 0510331 | 2016-03-16 02:22:50 -0700 | [diff] [blame] | 1961 | VideoOptions options; |
| 1962 | options.is_screencast = rtc::Optional<bool>(true); |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 1963 | EXPECT_TRUE(channel_->SetVideoSend(last_ssrc_, true, &options, &capturer)); |
perkj | 2d5f091 | 2016-02-29 00:04:41 -0800 | [diff] [blame] | 1964 | |
nisse | 0510331 | 2016-03-16 02:22:50 -0700 | [diff] [blame] | 1965 | stream = SetDenoisingOption(last_ssrc_, &capturer, false); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1966 | |
| 1967 | ASSERT_TRUE(stream->GetVp9Settings(&vp9_settings)) << "No VP9 config set."; |
| 1968 | EXPECT_FALSE(vp9_settings.denoisingOn); |
| 1969 | // Frame dropping always off for screen sharing. |
| 1970 | EXPECT_FALSE(vp9_settings.frameDroppingOn); |
| 1971 | |
nisse | 0510331 | 2016-03-16 02:22:50 -0700 | [diff] [blame] | 1972 | stream = SetDenoisingOption(last_ssrc_, &capturer, false); |
Erik SprĂ¥ng | 143cec1 | 2015-04-28 10:01:41 +0200 | [diff] [blame] | 1973 | |
| 1974 | ASSERT_TRUE(stream->GetVp9Settings(&vp9_settings)) << "No VP9 config set."; |
| 1975 | EXPECT_FALSE(vp9_settings.denoisingOn); |
| 1976 | EXPECT_FALSE(vp9_settings.frameDroppingOn); |
| 1977 | |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 1978 | EXPECT_TRUE(channel_->SetVideoSend(last_ssrc_, true, nullptr, nullptr)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 1979 | } |
| 1980 | |
asapersson | c5dabdd | 2016-03-21 04:15:50 -0700 | [diff] [blame] | 1981 | class Vp9SettingsTestWithFieldTrial : public Vp9SettingsTest { |
| 1982 | public: |
| 1983 | Vp9SettingsTestWithFieldTrial(const char* field_trials) |
| 1984 | : Vp9SettingsTest(field_trials) {} |
| 1985 | |
| 1986 | protected: |
| 1987 | void VerifySettings(int num_spatial_layers, int num_temporal_layers) { |
| 1988 | cricket::VideoSendParameters parameters; |
| 1989 | parameters.codecs.push_back(kVp9Codec); |
| 1990 | ASSERT_TRUE(channel_->SetSendParameters(parameters)); |
| 1991 | |
| 1992 | FakeVideoSendStream* stream = SetUpSimulcast(false, false); |
| 1993 | |
| 1994 | cricket::FakeVideoCapturer capturer; |
| 1995 | EXPECT_EQ(cricket::CS_RUNNING, |
| 1996 | capturer.Start(capturer.GetSupportedFormats()->front())); |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 1997 | EXPECT_TRUE(channel_->SetVideoSend(last_ssrc_, true, nullptr, &capturer)); |
asapersson | c5dabdd | 2016-03-21 04:15:50 -0700 | [diff] [blame] | 1998 | channel_->SetSend(true); |
| 1999 | |
| 2000 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 2001 | |
| 2002 | webrtc::VideoCodecVP9 vp9_settings; |
| 2003 | ASSERT_TRUE(stream->GetVp9Settings(&vp9_settings)) << "No VP9 config set."; |
| 2004 | EXPECT_EQ(num_spatial_layers, vp9_settings.numberOfSpatialLayers); |
| 2005 | EXPECT_EQ(num_temporal_layers, vp9_settings.numberOfTemporalLayers); |
| 2006 | |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 2007 | EXPECT_TRUE(channel_->SetVideoSend(last_ssrc_, true, nullptr, nullptr)); |
asapersson | c5dabdd | 2016-03-21 04:15:50 -0700 | [diff] [blame] | 2008 | } |
| 2009 | }; |
| 2010 | |
| 2011 | class Vp9SettingsTestWithNoFlag : public Vp9SettingsTestWithFieldTrial { |
| 2012 | public: |
| 2013 | Vp9SettingsTestWithNoFlag() : Vp9SettingsTestWithFieldTrial("") {} |
| 2014 | }; |
| 2015 | |
| 2016 | TEST_F(Vp9SettingsTestWithNoFlag, VerifySettings) { |
| 2017 | const int kNumSpatialLayers = 1; |
| 2018 | const int kNumTemporalLayers = 1; |
| 2019 | VerifySettings(kNumSpatialLayers, kNumTemporalLayers); |
| 2020 | } |
| 2021 | |
| 2022 | class Vp9SettingsTestWithInvalidFlag : public Vp9SettingsTestWithFieldTrial { |
| 2023 | public: |
| 2024 | Vp9SettingsTestWithInvalidFlag() |
| 2025 | : Vp9SettingsTestWithFieldTrial("WebRTC-SupportVP9SVC/Default/") {} |
| 2026 | }; |
| 2027 | |
| 2028 | TEST_F(Vp9SettingsTestWithInvalidFlag, VerifySettings) { |
| 2029 | const int kNumSpatialLayers = 1; |
| 2030 | const int kNumTemporalLayers = 1; |
| 2031 | VerifySettings(kNumSpatialLayers, kNumTemporalLayers); |
| 2032 | } |
| 2033 | |
| 2034 | class Vp9SettingsTestWith2SL3TLFlag : public Vp9SettingsTestWithFieldTrial { |
| 2035 | public: |
| 2036 | Vp9SettingsTestWith2SL3TLFlag() |
| 2037 | : Vp9SettingsTestWithFieldTrial( |
| 2038 | "WebRTC-SupportVP9SVC/EnabledByFlag_2SL3TL/") {} |
| 2039 | }; |
| 2040 | |
| 2041 | TEST_F(Vp9SettingsTestWith2SL3TLFlag, VerifySettings) { |
| 2042 | const int kNumSpatialLayers = 2; |
| 2043 | const int kNumTemporalLayers = 3; |
| 2044 | VerifySettings(kNumSpatialLayers, kNumTemporalLayers); |
| 2045 | } |
| 2046 | |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 2047 | TEST_F(WebRtcVideoChannel2Test, AdaptsOnOveruse) { |
Erik SprĂ¥ng | efbde37 | 2015-04-29 16:21:28 +0200 | [diff] [blame] | 2048 | TestCpuAdaptation(true, false); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2049 | } |
| 2050 | |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 2051 | TEST_F(WebRtcVideoChannel2Test, DoesNotAdaptOnOveruseWhenDisabled) { |
Erik SprĂ¥ng | efbde37 | 2015-04-29 16:21:28 +0200 | [diff] [blame] | 2052 | TestCpuAdaptation(false, false); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2053 | } |
| 2054 | |
Erik SprĂ¥ng | efbde37 | 2015-04-29 16:21:28 +0200 | [diff] [blame] | 2055 | TEST_F(WebRtcVideoChannel2Test, DoesNotAdaptOnOveruseWhenScreensharing) { |
| 2056 | TestCpuAdaptation(true, true); |
| 2057 | } |
| 2058 | |
perkj | 2d5f091 | 2016-02-29 00:04:41 -0800 | [diff] [blame] | 2059 | TEST_F(WebRtcVideoChannel2Test, AdaptsOnOveruseAndChangeResolution) { |
| 2060 | cricket::VideoCodec codec = kVp8Codec720p; |
| 2061 | cricket::VideoSendParameters parameters; |
| 2062 | parameters.codecs.push_back(codec); |
| 2063 | |
| 2064 | MediaConfig media_config = MediaConfig(); |
| 2065 | channel_.reset( |
| 2066 | engine_.CreateChannel(fake_call_.get(), media_config, VideoOptions())); |
| 2067 | ASSERT_TRUE(channel_->SetSendParameters(parameters)); |
| 2068 | |
| 2069 | AddSendStream(); |
| 2070 | |
| 2071 | cricket::FakeVideoCapturer capturer; |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 2072 | ASSERT_TRUE(channel_->SetVideoSend(last_ssrc_, true, nullptr, &capturer)); |
perkj | 2d5f091 | 2016-02-29 00:04:41 -0800 | [diff] [blame] | 2073 | ASSERT_EQ(cricket::CS_RUNNING, |
| 2074 | capturer.Start(capturer.GetSupportedFormats()->front())); |
| 2075 | ASSERT_TRUE(channel_->SetSend(true)); |
| 2076 | |
| 2077 | ASSERT_EQ(1u, fake_call_->GetVideoSendStreams().size()); |
| 2078 | FakeVideoSendStream* send_stream = fake_call_->GetVideoSendStreams().front(); |
| 2079 | webrtc::LoadObserver* overuse_callback = |
| 2080 | send_stream->GetConfig().overuse_callback; |
| 2081 | ASSERT_TRUE(overuse_callback != NULL); |
| 2082 | |
| 2083 | EXPECT_TRUE(capturer.CaptureCustomFrame(1280, 720, cricket::FOURCC_I420)); |
| 2084 | EXPECT_EQ(1, send_stream->GetNumberOfSwappedFrames()); |
| 2085 | EXPECT_EQ(1280, send_stream->GetLastWidth()); |
| 2086 | EXPECT_EQ(720, send_stream->GetLastHeight()); |
| 2087 | |
| 2088 | // Trigger overuse. |
| 2089 | overuse_callback->OnLoadUpdate(webrtc::LoadObserver::kOveruse); |
| 2090 | EXPECT_TRUE(capturer.CaptureCustomFrame(1280, 720, cricket::FOURCC_I420)); |
| 2091 | EXPECT_EQ(2, send_stream->GetNumberOfSwappedFrames()); |
| 2092 | EXPECT_EQ(1280 * 3 / 4, send_stream->GetLastWidth()); |
| 2093 | EXPECT_EQ(720 * 3 / 4, send_stream->GetLastHeight()); |
| 2094 | |
| 2095 | // Trigger overuse again. |
| 2096 | overuse_callback->OnLoadUpdate(webrtc::LoadObserver::kOveruse); |
| 2097 | EXPECT_TRUE(capturer.CaptureCustomFrame(1280, 720, cricket::FOURCC_I420)); |
| 2098 | EXPECT_EQ(3, send_stream->GetNumberOfSwappedFrames()); |
| 2099 | EXPECT_EQ(1280 * 2 / 4, send_stream->GetLastWidth()); |
| 2100 | EXPECT_EQ(720 * 2 / 4, send_stream->GetLastHeight()); |
| 2101 | |
Per | 766ad3b | 2016-04-05 15:23:49 +0200 | [diff] [blame] | 2102 | // Trigger overuse again. This should not decrease the resolution since we |
| 2103 | // should only adapt the resolution down max two steps. |
| 2104 | overuse_callback->OnLoadUpdate(webrtc::LoadObserver::kOveruse); |
| 2105 | EXPECT_TRUE(capturer.CaptureCustomFrame(1280, 720, cricket::FOURCC_I420)); |
| 2106 | EXPECT_EQ(4, send_stream->GetNumberOfSwappedFrames()); |
| 2107 | EXPECT_EQ(1280 * 2 / 4, send_stream->GetLastWidth()); |
| 2108 | EXPECT_EQ(720 * 2 / 4, send_stream->GetLastHeight()); |
| 2109 | |
perkj | 2d5f091 | 2016-02-29 00:04:41 -0800 | [diff] [blame] | 2110 | // Change input resolution. |
| 2111 | EXPECT_TRUE(capturer.CaptureCustomFrame(1284, 724, cricket::FOURCC_I420)); |
Per | 766ad3b | 2016-04-05 15:23:49 +0200 | [diff] [blame] | 2112 | EXPECT_EQ(5, send_stream->GetNumberOfSwappedFrames()); |
perkj | 2d5f091 | 2016-02-29 00:04:41 -0800 | [diff] [blame] | 2113 | EXPECT_EQ(1284 / 2, send_stream->GetLastWidth()); |
| 2114 | EXPECT_EQ(724 / 2, send_stream->GetLastHeight()); |
| 2115 | |
| 2116 | // Trigger underuse which should go back up in resolution. |
| 2117 | overuse_callback->OnLoadUpdate(webrtc::LoadObserver::kUnderuse); |
| 2118 | EXPECT_TRUE(capturer.CaptureCustomFrame(1284, 724, cricket::FOURCC_I420)); |
Per | 766ad3b | 2016-04-05 15:23:49 +0200 | [diff] [blame] | 2119 | EXPECT_EQ(6, send_stream->GetNumberOfSwappedFrames()); |
perkj | 2d5f091 | 2016-02-29 00:04:41 -0800 | [diff] [blame] | 2120 | EXPECT_EQ(1284 * 3 / 4, send_stream->GetLastWidth()); |
| 2121 | EXPECT_EQ(724 * 3 / 4, send_stream->GetLastHeight()); |
| 2122 | |
| 2123 | // Trigger underuse which should go back up in resolution. |
| 2124 | overuse_callback->OnLoadUpdate(webrtc::LoadObserver::kUnderuse); |
| 2125 | EXPECT_TRUE(capturer.CaptureCustomFrame(1284, 724, cricket::FOURCC_I420)); |
Per | 766ad3b | 2016-04-05 15:23:49 +0200 | [diff] [blame] | 2126 | EXPECT_EQ(7, send_stream->GetNumberOfSwappedFrames()); |
perkj | 2d5f091 | 2016-02-29 00:04:41 -0800 | [diff] [blame] | 2127 | EXPECT_EQ(1284, send_stream->GetLastWidth()); |
| 2128 | EXPECT_EQ(724, send_stream->GetLastHeight()); |
| 2129 | |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 2130 | EXPECT_TRUE(channel_->SetVideoSend(last_ssrc_, true, nullptr, nullptr)); |
perkj | 2d5f091 | 2016-02-29 00:04:41 -0800 | [diff] [blame] | 2131 | } |
| 2132 | |
Per | 766ad3b | 2016-04-05 15:23:49 +0200 | [diff] [blame] | 2133 | TEST_F(WebRtcVideoChannel2Test, PreviousAdaptationDoesNotApplyToScreenshare) { |
| 2134 | cricket::VideoCodec codec = kVp8Codec720p; |
| 2135 | cricket::VideoSendParameters parameters; |
| 2136 | parameters.codecs.push_back(codec); |
| 2137 | |
| 2138 | MediaConfig media_config = MediaConfig(); |
| 2139 | channel_.reset( |
| 2140 | engine_.CreateChannel(fake_call_.get(), media_config, VideoOptions())); |
| 2141 | ASSERT_TRUE(channel_->SetSendParameters(parameters)); |
| 2142 | |
| 2143 | AddSendStream(); |
| 2144 | |
| 2145 | cricket::FakeVideoCapturer capturer; |
Per | 766ad3b | 2016-04-05 15:23:49 +0200 | [diff] [blame] | 2146 | ASSERT_EQ(cricket::CS_RUNNING, |
| 2147 | capturer.Start(capturer.GetSupportedFormats()->front())); |
| 2148 | ASSERT_TRUE(channel_->SetSend(true)); |
| 2149 | cricket::VideoOptions camera_options; |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 2150 | channel_->SetVideoSend(last_ssrc_, true /* enable */, &camera_options, |
| 2151 | &capturer); |
Per | 766ad3b | 2016-04-05 15:23:49 +0200 | [diff] [blame] | 2152 | |
| 2153 | ASSERT_EQ(1u, fake_call_->GetVideoSendStreams().size()); |
| 2154 | FakeVideoSendStream* send_stream = fake_call_->GetVideoSendStreams().front(); |
| 2155 | webrtc::LoadObserver* overuse_callback = |
| 2156 | send_stream->GetConfig().overuse_callback; |
| 2157 | ASSERT_TRUE(overuse_callback != NULL); |
| 2158 | |
| 2159 | EXPECT_TRUE(capturer.CaptureCustomFrame(1280, 720, cricket::FOURCC_I420)); |
| 2160 | EXPECT_EQ(1, send_stream->GetNumberOfSwappedFrames()); |
| 2161 | EXPECT_EQ(1280, send_stream->GetLastWidth()); |
| 2162 | EXPECT_EQ(720, send_stream->GetLastHeight()); |
| 2163 | |
| 2164 | // Trigger overuse. |
| 2165 | overuse_callback->OnLoadUpdate(webrtc::LoadObserver::kOveruse); |
| 2166 | EXPECT_TRUE(capturer.CaptureCustomFrame(1280, 720, cricket::FOURCC_I420)); |
| 2167 | EXPECT_EQ(2, send_stream->GetNumberOfSwappedFrames()); |
| 2168 | EXPECT_EQ(1280 * 3 / 4, send_stream->GetLastWidth()); |
| 2169 | EXPECT_EQ(720 * 3 / 4, send_stream->GetLastHeight()); |
| 2170 | |
| 2171 | // Switch to screen share. Expect no CPU adaptation. |
| 2172 | cricket::FakeVideoCapturer screen_share(true); |
| 2173 | ASSERT_EQ(cricket::CS_RUNNING, |
| 2174 | screen_share.Start(screen_share.GetSupportedFormats()->front())); |
Per | 766ad3b | 2016-04-05 15:23:49 +0200 | [diff] [blame] | 2175 | cricket::VideoOptions screenshare_options; |
| 2176 | screenshare_options.is_screencast = rtc::Optional<bool>(true); |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 2177 | channel_->SetVideoSend(last_ssrc_, true /* enable */, &screenshare_options, |
| 2178 | &screen_share); |
Per | 766ad3b | 2016-04-05 15:23:49 +0200 | [diff] [blame] | 2179 | EXPECT_TRUE(screen_share.CaptureCustomFrame(1284, 724, cricket::FOURCC_I420)); |
| 2180 | EXPECT_EQ(3, send_stream->GetNumberOfSwappedFrames()); |
| 2181 | EXPECT_EQ(1284, send_stream->GetLastWidth()); |
| 2182 | EXPECT_EQ(724, send_stream->GetLastHeight()); |
| 2183 | |
| 2184 | // Switch back to the normal capturer. Expect the frame to be CPU adapted. |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 2185 | channel_->SetVideoSend(last_ssrc_, true /* enable */, &camera_options, |
| 2186 | &capturer); |
Per | 766ad3b | 2016-04-05 15:23:49 +0200 | [diff] [blame] | 2187 | EXPECT_TRUE(capturer.CaptureCustomFrame(1280, 720, cricket::FOURCC_I420)); |
| 2188 | EXPECT_EQ(4, send_stream->GetNumberOfSwappedFrames()); |
| 2189 | EXPECT_EQ(1280 * 3 / 4, send_stream->GetLastWidth()); |
| 2190 | EXPECT_EQ(720 * 3 / 4, send_stream->GetLastHeight()); |
| 2191 | |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 2192 | EXPECT_TRUE(channel_->SetVideoSend(last_ssrc_, true, nullptr, nullptr)); |
Per | 766ad3b | 2016-04-05 15:23:49 +0200 | [diff] [blame] | 2193 | } |
| 2194 | |
Erik SprĂ¥ng | efbde37 | 2015-04-29 16:21:28 +0200 | [diff] [blame] | 2195 | void WebRtcVideoChannel2Test::TestCpuAdaptation(bool enable_overuse, |
| 2196 | bool is_screenshare) { |
pbos@webrtc.org | efc82c2 | 2014-10-27 13:58:00 +0000 | [diff] [blame] | 2197 | cricket::VideoCodec codec = kVp8Codec720p; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2198 | cricket::VideoSendParameters parameters; |
| 2199 | parameters.codecs.push_back(codec); |
nisse | 51542be | 2016-02-12 02:27:06 -0800 | [diff] [blame] | 2200 | |
| 2201 | MediaConfig media_config = MediaConfig(); |
Peter Boström | e432800 | 2015-04-14 22:45:29 +0200 | [diff] [blame] | 2202 | if (!enable_overuse) { |
nisse | 0db023a | 2016-03-01 04:29:59 -0800 | [diff] [blame] | 2203 | media_config.video.enable_cpu_overuse_detection = false; |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 2204 | } |
nisse | 51542be | 2016-02-12 02:27:06 -0800 | [diff] [blame] | 2205 | channel_.reset( |
| 2206 | engine_.CreateChannel(fake_call_.get(), media_config, VideoOptions())); |
| 2207 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2208 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 2209 | |
| 2210 | AddSendStream(); |
| 2211 | |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 2212 | cricket::FakeVideoCapturer capturer; |
nisse | 0510331 | 2016-03-16 02:22:50 -0700 | [diff] [blame] | 2213 | VideoOptions options; |
| 2214 | options.is_screencast = rtc::Optional<bool>(is_screenshare); |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 2215 | EXPECT_TRUE(channel_->SetVideoSend(last_ssrc_, true, &options, &capturer)); |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 2216 | EXPECT_EQ(cricket::CS_RUNNING, |
| 2217 | capturer.Start(capturer.GetSupportedFormats()->front())); |
| 2218 | |
| 2219 | EXPECT_TRUE(channel_->SetSend(true)); |
| 2220 | |
| 2221 | // Trigger overuse. |
solenberg | e526974 | 2015-09-08 05:13:22 -0700 | [diff] [blame] | 2222 | ASSERT_EQ(1u, fake_call_->GetVideoSendStreams().size()); |
| 2223 | FakeVideoSendStream* send_stream = fake_call_->GetVideoSendStreams().front(); |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 2224 | webrtc::LoadObserver* overuse_callback = |
solenberg | e526974 | 2015-09-08 05:13:22 -0700 | [diff] [blame] | 2225 | send_stream->GetConfig().overuse_callback; |
perkj | 2d5f091 | 2016-02-29 00:04:41 -0800 | [diff] [blame] | 2226 | |
| 2227 | if (!enable_overuse) { |
| 2228 | ASSERT_TRUE(overuse_callback == NULL); |
| 2229 | |
| 2230 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 2231 | EXPECT_EQ(1, send_stream->GetNumberOfSwappedFrames()); |
| 2232 | |
| 2233 | EXPECT_EQ(codec.width, send_stream->GetLastWidth()); |
| 2234 | EXPECT_EQ(codec.height, send_stream->GetLastHeight()); |
| 2235 | |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 2236 | EXPECT_TRUE(channel_->SetVideoSend(last_ssrc_, true, nullptr, nullptr)); |
perkj | 2d5f091 | 2016-02-29 00:04:41 -0800 | [diff] [blame] | 2237 | return; |
| 2238 | } |
| 2239 | |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 2240 | ASSERT_TRUE(overuse_callback != NULL); |
perkj | 2d5f091 | 2016-02-29 00:04:41 -0800 | [diff] [blame] | 2241 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 2242 | EXPECT_EQ(1, send_stream->GetNumberOfSwappedFrames()); |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 2243 | overuse_callback->OnLoadUpdate(webrtc::LoadObserver::kOveruse); |
| 2244 | |
| 2245 | EXPECT_TRUE(capturer.CaptureFrame()); |
perkj | 2d5f091 | 2016-02-29 00:04:41 -0800 | [diff] [blame] | 2246 | EXPECT_EQ(2, send_stream->GetNumberOfSwappedFrames()); |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 2247 | |
perkj | 2d5f091 | 2016-02-29 00:04:41 -0800 | [diff] [blame] | 2248 | if (is_screenshare) { |
| 2249 | // Do not adapt screen share. |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 2250 | EXPECT_EQ(codec.width, send_stream->GetLastWidth()); |
| 2251 | EXPECT_EQ(codec.height, send_stream->GetLastHeight()); |
perkj | 2d5f091 | 2016-02-29 00:04:41 -0800 | [diff] [blame] | 2252 | } else { |
| 2253 | EXPECT_LT(send_stream->GetLastWidth(), codec.width); |
| 2254 | EXPECT_LT(send_stream->GetLastHeight(), codec.height); |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 2255 | } |
| 2256 | |
| 2257 | // Trigger underuse which should go back to normal resolution. |
| 2258 | overuse_callback->OnLoadUpdate(webrtc::LoadObserver::kUnderuse); |
| 2259 | EXPECT_TRUE(capturer.CaptureFrame()); |
perkj | 2d5f091 | 2016-02-29 00:04:41 -0800 | [diff] [blame] | 2260 | EXPECT_EQ(3, send_stream->GetNumberOfSwappedFrames()); |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 2261 | |
| 2262 | EXPECT_EQ(codec.width, send_stream->GetLastWidth()); |
| 2263 | EXPECT_EQ(codec.height, send_stream->GetLastHeight()); |
| 2264 | |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 2265 | EXPECT_TRUE(channel_->SetVideoSend(last_ssrc_, true, nullptr, nullptr)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2266 | } |
| 2267 | |
magjed | b09b660 | 2015-10-01 03:02:44 -0700 | [diff] [blame] | 2268 | TEST_F(WebRtcVideoChannel2Test, EstimatesNtpStartTimeCorrectly) { |
magjed@webrtc.org | fc5ad95 | 2015-01-27 09:57:01 +0000 | [diff] [blame] | 2269 | // Start at last timestamp to verify that wraparounds are estimated correctly. |
| 2270 | static const uint32_t kInitialTimestamp = 0xFFFFFFFFu; |
| 2271 | static const int64_t kInitialNtpTimeMs = 1247891230; |
| 2272 | static const int kFrameOffsetMs = 20; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2273 | EXPECT_TRUE(channel_->SetRecvParameters(recv_parameters_)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2274 | |
magjed@webrtc.org | fc5ad95 | 2015-01-27 09:57:01 +0000 | [diff] [blame] | 2275 | FakeVideoReceiveStream* stream = AddRecvStream(); |
| 2276 | cricket::FakeVideoRenderer renderer; |
nisse | 08582ff | 2016-02-04 01:24:52 -0800 | [diff] [blame] | 2277 | EXPECT_TRUE(channel_->SetSink(last_ssrc_, &renderer)); |
magjed@webrtc.org | fc5ad95 | 2015-01-27 09:57:01 +0000 | [diff] [blame] | 2278 | |
Miguel Casas-Sanchez | 4765070 | 2015-05-29 17:21:40 -0700 | [diff] [blame] | 2279 | webrtc::VideoFrame video_frame; |
magjed@webrtc.org | fc5ad95 | 2015-01-27 09:57:01 +0000 | [diff] [blame] | 2280 | CreateBlackFrame(&video_frame, 4, 4); |
| 2281 | video_frame.set_timestamp(kInitialTimestamp); |
| 2282 | // Initial NTP time is not available on the first frame, but should still be |
| 2283 | // able to be estimated. |
nisse | eb83a1a | 2016-03-21 01:27:56 -0700 | [diff] [blame] | 2284 | stream->InjectFrame(video_frame); |
magjed@webrtc.org | fc5ad95 | 2015-01-27 09:57:01 +0000 | [diff] [blame] | 2285 | |
| 2286 | EXPECT_EQ(1, renderer.num_rendered_frames()); |
magjed@webrtc.org | fc5ad95 | 2015-01-27 09:57:01 +0000 | [diff] [blame] | 2287 | |
| 2288 | // This timestamp is kInitialTimestamp (-1) + kFrameOffsetMs * 90, which |
| 2289 | // triggers a constant-overflow warning, hence we're calculating it explicitly |
| 2290 | // here. |
| 2291 | video_frame.set_timestamp(kFrameOffsetMs * 90 - 1); |
| 2292 | video_frame.set_ntp_time_ms(kInitialNtpTimeMs + kFrameOffsetMs); |
nisse | eb83a1a | 2016-03-21 01:27:56 -0700 | [diff] [blame] | 2293 | stream->InjectFrame(video_frame); |
magjed@webrtc.org | fc5ad95 | 2015-01-27 09:57:01 +0000 | [diff] [blame] | 2294 | |
| 2295 | EXPECT_EQ(2, renderer.num_rendered_frames()); |
magjed@webrtc.org | fc5ad95 | 2015-01-27 09:57:01 +0000 | [diff] [blame] | 2296 | |
| 2297 | // Verify that NTP time has been correctly deduced. |
| 2298 | cricket::VideoMediaInfo info; |
pbos@webrtc.org | 058b1f1 | 2015-03-04 08:54:32 +0000 | [diff] [blame] | 2299 | ASSERT_TRUE(channel_->GetStats(&info)); |
magjed@webrtc.org | fc5ad95 | 2015-01-27 09:57:01 +0000 | [diff] [blame] | 2300 | ASSERT_EQ(1u, info.receivers.size()); |
| 2301 | EXPECT_EQ(kInitialNtpTimeMs, info.receivers[0].capture_start_ntp_time_ms); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2302 | } |
| 2303 | |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2304 | TEST_F(WebRtcVideoChannel2Test, SetDefaultSendCodecs) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2305 | ASSERT_TRUE(channel_->SetSendParameters(send_parameters_)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2306 | |
| 2307 | VideoCodec codec; |
| 2308 | EXPECT_TRUE(channel_->GetSendCodec(&codec)); |
pbos@webrtc.org | 9fbb717 | 2014-06-13 09:34:13 +0000 | [diff] [blame] | 2309 | EXPECT_TRUE(codec.Matches(engine_.codecs()[0])); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2310 | |
| 2311 | // 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] | 2312 | const std::vector<uint32_t> ssrcs = MAKE_VECTOR(kSsrcs1); |
| 2313 | const std::vector<uint32_t> rtx_ssrcs = MAKE_VECTOR(kRtxSsrcs1); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2314 | FakeVideoSendStream* stream = AddSendStream( |
| 2315 | cricket::CreateSimWithRtxStreamParams("cname", ssrcs, rtx_ssrcs)); |
perkj | 26091b1 | 2016-09-01 01:17:40 -0700 | [diff] [blame^] | 2316 | webrtc::VideoSendStream::Config config = stream->GetConfig().Copy(); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2317 | |
| 2318 | // Make sure NACK and FEC are enabled on the correct payload types. |
| 2319 | EXPECT_EQ(1000, config.rtp.nack.rtp_history_ms); |
| 2320 | EXPECT_EQ(default_ulpfec_codec_.id, config.rtp.fec.ulpfec_payload_type); |
| 2321 | 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] | 2322 | |
| 2323 | EXPECT_EQ(1u, config.rtp.rtx.ssrcs.size()); |
| 2324 | EXPECT_EQ(kRtxSsrcs1[0], config.rtp.rtx.ssrcs[0]); |
Shao Changbin | e62202f | 2015-04-21 20:24:50 +0800 | [diff] [blame] | 2325 | VerifySendStreamHasRtxTypes(config, default_apt_rtx_types_); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2326 | // TODO(juberti): Check RTCP, PLI, TMMBR. |
| 2327 | } |
| 2328 | |
| 2329 | TEST_F(WebRtcVideoChannel2Test, SetSendCodecsWithoutFec) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2330 | cricket::VideoSendParameters parameters; |
| 2331 | parameters.codecs.push_back(kVp8Codec); |
| 2332 | ASSERT_TRUE(channel_->SetSendParameters(parameters)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2333 | |
| 2334 | FakeVideoSendStream* stream = AddSendStream(); |
perkj | 26091b1 | 2016-09-01 01:17:40 -0700 | [diff] [blame^] | 2335 | webrtc::VideoSendStream::Config config = stream->GetConfig().Copy(); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2336 | |
| 2337 | EXPECT_EQ(-1, config.rtp.fec.ulpfec_payload_type); |
| 2338 | EXPECT_EQ(-1, config.rtp.fec.red_payload_type); |
| 2339 | } |
| 2340 | |
| 2341 | TEST_F(WebRtcVideoChannel2Test, |
pbos@webrtc.org | 269605c | 2014-06-26 08:49:03 +0000 | [diff] [blame] | 2342 | SetSendCodecRejectsRtxWithoutAssociatedPayloadType) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2343 | cricket::VideoSendParameters parameters; |
deadbeef | 67cf2c1 | 2016-04-13 10:07:16 -0700 | [diff] [blame] | 2344 | cricket::VideoCodec rtx_codec(96, "rtx", 0, 0, 0); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2345 | parameters.codecs.push_back(rtx_codec); |
| 2346 | EXPECT_FALSE(channel_->SetSendParameters(parameters)) |
pbos@webrtc.org | 269605c | 2014-06-26 08:49:03 +0000 | [diff] [blame] | 2347 | << "RTX codec without associated payload type should be rejected."; |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2348 | } |
| 2349 | |
| 2350 | TEST_F(WebRtcVideoChannel2Test, |
pbos@webrtc.org | 269605c | 2014-06-26 08:49:03 +0000 | [diff] [blame] | 2351 | SetSendCodecRejectsRtxWithoutMatchingVideoCodec) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2352 | cricket::VideoSendParameters parameters; |
pbos@webrtc.org | 269605c | 2014-06-26 08:49:03 +0000 | [diff] [blame] | 2353 | cricket::VideoCodec rtx_codec = |
| 2354 | cricket::VideoCodec::CreateRtxCodec(96, kVp8Codec.id); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2355 | parameters.codecs.push_back(kVp8Codec); |
| 2356 | parameters.codecs.push_back(rtx_codec); |
| 2357 | ASSERT_TRUE(channel_->SetSendParameters(parameters)); |
pbos@webrtc.org | 269605c | 2014-06-26 08:49:03 +0000 | [diff] [blame] | 2358 | |
| 2359 | cricket::VideoCodec rtx_codec2 = |
| 2360 | cricket::VideoCodec::CreateRtxCodec(96, kVp8Codec.id + 1); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2361 | parameters.codecs.pop_back(); |
| 2362 | parameters.codecs.push_back(rtx_codec2); |
| 2363 | EXPECT_FALSE(channel_->SetSendParameters(parameters)) |
pbos@webrtc.org | 269605c | 2014-06-26 08:49:03 +0000 | [diff] [blame] | 2364 | << "RTX without matching video codec should be rejected."; |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2365 | } |
| 2366 | |
pbos@webrtc.org | 269605c | 2014-06-26 08:49:03 +0000 | [diff] [blame] | 2367 | TEST_F(WebRtcVideoChannel2Test, SetSendCodecsWithoutFecDisablesFec) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2368 | cricket::VideoSendParameters parameters; |
| 2369 | parameters.codecs.push_back(kVp8Codec); |
| 2370 | parameters.codecs.push_back(kUlpfecCodec); |
| 2371 | ASSERT_TRUE(channel_->SetSendParameters(parameters)); |
pbos@webrtc.org | 269605c | 2014-06-26 08:49:03 +0000 | [diff] [blame] | 2372 | |
| 2373 | FakeVideoSendStream* stream = AddSendStream(); |
perkj | 26091b1 | 2016-09-01 01:17:40 -0700 | [diff] [blame^] | 2374 | webrtc::VideoSendStream::Config config = stream->GetConfig().Copy(); |
pbos@webrtc.org | 269605c | 2014-06-26 08:49:03 +0000 | [diff] [blame] | 2375 | |
| 2376 | EXPECT_EQ(kUlpfecCodec.id, config.rtp.fec.ulpfec_payload_type); |
| 2377 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2378 | parameters.codecs.pop_back(); |
| 2379 | ASSERT_TRUE(channel_->SetSendParameters(parameters)); |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 2380 | stream = fake_call_->GetVideoSendStreams()[0]; |
pbos@webrtc.org | 269605c | 2014-06-26 08:49:03 +0000 | [diff] [blame] | 2381 | ASSERT_TRUE(stream != NULL); |
perkj | 26091b1 | 2016-09-01 01:17:40 -0700 | [diff] [blame^] | 2382 | config = stream->GetConfig().Copy(); |
pbos@webrtc.org | 269605c | 2014-06-26 08:49:03 +0000 | [diff] [blame] | 2383 | EXPECT_EQ(-1, config.rtp.fec.ulpfec_payload_type) |
| 2384 | << "SetSendCodec without FEC should disable current FEC."; |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2385 | } |
| 2386 | |
pbos@webrtc.org | 38ce7d0 | 2014-07-16 08:01:38 +0000 | [diff] [blame] | 2387 | TEST_F(WebRtcVideoChannel2Test, SetSendCodecsChangesExistingStreams) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2388 | cricket::VideoSendParameters parameters; |
| 2389 | parameters.codecs.push_back(kVp8Codec720p); |
| 2390 | ASSERT_TRUE(channel_->SetSendParameters(parameters)); |
pbos@webrtc.org | 86196c4 | 2015-02-16 21:02:00 +0000 | [diff] [blame] | 2391 | channel_->SetSend(true); |
pbos@webrtc.org | 38ce7d0 | 2014-07-16 08:01:38 +0000 | [diff] [blame] | 2392 | |
pbos@webrtc.org | 86196c4 | 2015-02-16 21:02:00 +0000 | [diff] [blame] | 2393 | FakeVideoSendStream* stream = AddSendStream(); |
| 2394 | |
| 2395 | cricket::FakeVideoCapturer capturer; |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 2396 | EXPECT_TRUE(channel_->SetVideoSend(last_ssrc_, true, nullptr, &capturer)); |
pbos@webrtc.org | 86196c4 | 2015-02-16 21:02:00 +0000 | [diff] [blame] | 2397 | EXPECT_EQ(cricket::CS_RUNNING, |
| 2398 | capturer.Start(capturer.GetSupportedFormats()->front())); |
| 2399 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 2400 | |
| 2401 | std::vector<webrtc::VideoStream> streams = stream->GetVideoStreams(); |
pbos@webrtc.org | 38ce7d0 | 2014-07-16 08:01:38 +0000 | [diff] [blame] | 2402 | EXPECT_EQ(kVp8Codec720p.width, streams[0].width); |
| 2403 | EXPECT_EQ(kVp8Codec720p.height, streams[0].height); |
| 2404 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2405 | parameters.codecs.clear(); |
| 2406 | parameters.codecs.push_back(kVp8Codec360p); |
| 2407 | ASSERT_TRUE(channel_->SetSendParameters(parameters)); |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 2408 | streams = fake_call_->GetVideoSendStreams()[0]->GetVideoStreams(); |
pbos@webrtc.org | 38ce7d0 | 2014-07-16 08:01:38 +0000 | [diff] [blame] | 2409 | EXPECT_EQ(kVp8Codec360p.width, streams[0].width); |
| 2410 | EXPECT_EQ(kVp8Codec360p.height, streams[0].height); |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 2411 | EXPECT_TRUE(channel_->SetVideoSend(last_ssrc_, true, nullptr, nullptr)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2412 | } |
| 2413 | |
pbos@webrtc.org | 0087318 | 2014-11-25 14:03:34 +0000 | [diff] [blame] | 2414 | TEST_F(WebRtcVideoChannel2Test, SetSendCodecsWithBitrates) { |
| 2415 | SetSendCodecsShouldWorkForBitrates("100", 100000, "150", 150000, "200", |
| 2416 | 200000); |
| 2417 | } |
| 2418 | |
pbos@webrtc.org | a5f6fb5 | 2015-03-23 22:29:39 +0000 | [diff] [blame] | 2419 | TEST_F(WebRtcVideoChannel2Test, SetSendCodecsWithHighMaxBitrate) { |
| 2420 | SetSendCodecsShouldWorkForBitrates("", 0, "", -1, "10000", 10000000); |
| 2421 | std::vector<webrtc::VideoStream> streams = AddSendStream()->GetVideoStreams(); |
| 2422 | ASSERT_EQ(1u, streams.size()); |
| 2423 | EXPECT_EQ(10000000, streams[0].max_bitrate_bps); |
| 2424 | } |
| 2425 | |
pbos@webrtc.org | 0087318 | 2014-11-25 14:03:34 +0000 | [diff] [blame] | 2426 | TEST_F(WebRtcVideoChannel2Test, |
| 2427 | SetSendCodecsWithoutBitratesUsesCorrectDefaults) { |
| 2428 | SetSendCodecsShouldWorkForBitrates( |
| 2429 | "", 0, "", -1, "", -1); |
| 2430 | } |
| 2431 | |
| 2432 | TEST_F(WebRtcVideoChannel2Test, SetSendCodecsCapsMinAndStartBitrate) { |
| 2433 | SetSendCodecsShouldWorkForBitrates("-1", 0, "-100", -1, "", -1); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2434 | } |
| 2435 | |
| 2436 | TEST_F(WebRtcVideoChannel2Test, SetSendCodecsRejectsMaxLessThanMinBitrate) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2437 | send_parameters_.codecs[0].params[kCodecParamMinBitrate] = "300"; |
| 2438 | send_parameters_.codecs[0].params[kCodecParamMaxBitrate] = "200"; |
| 2439 | EXPECT_FALSE(channel_->SetSendParameters(send_parameters_)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2440 | } |
| 2441 | |
Taylor Brandstetter | 58f2bd9 | 2016-04-26 17:15:23 -0700 | [diff] [blame] | 2442 | // Test that when both the codec-specific bitrate params and max_bandwidth_bps |
| 2443 | // are present in the same send parameters, the settings are combined correctly. |
| 2444 | TEST_F(WebRtcVideoChannel2Test, SetSendCodecsWithBitratesAndMaxSendBandwidth) { |
| 2445 | send_parameters_.codecs[0].params[kCodecParamMinBitrate] = "100"; |
| 2446 | send_parameters_.codecs[0].params[kCodecParamStartBitrate] = "200"; |
| 2447 | send_parameters_.codecs[0].params[kCodecParamMaxBitrate] = "300"; |
| 2448 | send_parameters_.max_bandwidth_bps = 400000; |
| 2449 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
| 2450 | EXPECT_EQ(100000, fake_call_->GetConfig().bitrate_config.min_bitrate_bps); |
| 2451 | EXPECT_EQ(200000, fake_call_->GetConfig().bitrate_config.start_bitrate_bps); |
| 2452 | // We expect max_bandwidth_bps to take priority, if set. |
| 2453 | EXPECT_EQ(400000, fake_call_->GetConfig().bitrate_config.max_bitrate_bps); |
| 2454 | |
| 2455 | // Decrease max_bandwidth_bps. |
| 2456 | send_parameters_.max_bandwidth_bps = 350000; |
| 2457 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
| 2458 | EXPECT_EQ(100000, fake_call_->GetConfig().bitrate_config.min_bitrate_bps); |
| 2459 | // Since the codec isn't changing, start_bitrate_bps should be -1. |
| 2460 | EXPECT_EQ(-1, fake_call_->GetConfig().bitrate_config.start_bitrate_bps); |
| 2461 | EXPECT_EQ(350000, fake_call_->GetConfig().bitrate_config.max_bitrate_bps); |
| 2462 | |
| 2463 | // Now try again with the values flipped around. |
| 2464 | send_parameters_.codecs[0].params[kCodecParamMaxBitrate] = "400"; |
| 2465 | send_parameters_.max_bandwidth_bps = 300000; |
| 2466 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
| 2467 | EXPECT_EQ(100000, fake_call_->GetConfig().bitrate_config.min_bitrate_bps); |
| 2468 | EXPECT_EQ(200000, fake_call_->GetConfig().bitrate_config.start_bitrate_bps); |
| 2469 | EXPECT_EQ(300000, fake_call_->GetConfig().bitrate_config.max_bitrate_bps); |
| 2470 | |
| 2471 | // If we change the codec max, max_bandwidth_bps should still apply. |
| 2472 | send_parameters_.codecs[0].params[kCodecParamMaxBitrate] = "350"; |
| 2473 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
| 2474 | EXPECT_EQ(100000, fake_call_->GetConfig().bitrate_config.min_bitrate_bps); |
| 2475 | EXPECT_EQ(200000, fake_call_->GetConfig().bitrate_config.start_bitrate_bps); |
| 2476 | EXPECT_EQ(300000, fake_call_->GetConfig().bitrate_config.max_bitrate_bps); |
| 2477 | } |
| 2478 | |
pbos@webrtc.org | 0087318 | 2014-11-25 14:03:34 +0000 | [diff] [blame] | 2479 | TEST_F(WebRtcVideoChannel2Test, |
| 2480 | SetMaxSendBandwidthShouldPreserveOtherBitrates) { |
| 2481 | SetSendCodecsShouldWorkForBitrates("100", 100000, "150", 150000, "200", |
| 2482 | 200000); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2483 | send_parameters_.max_bandwidth_bps = 300000; |
| 2484 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
Stefan Holmer | e590416 | 2015-03-26 11:11:06 +0100 | [diff] [blame] | 2485 | EXPECT_EQ(100000, fake_call_->GetConfig().bitrate_config.min_bitrate_bps) |
pbos@webrtc.org | 0087318 | 2014-11-25 14:03:34 +0000 | [diff] [blame] | 2486 | << "Setting max bitrate should keep previous min bitrate."; |
Stefan Holmer | e590416 | 2015-03-26 11:11:06 +0100 | [diff] [blame] | 2487 | EXPECT_EQ(-1, fake_call_->GetConfig().bitrate_config.start_bitrate_bps) |
pbos@webrtc.org | 0087318 | 2014-11-25 14:03:34 +0000 | [diff] [blame] | 2488 | << "Setting max bitrate should not reset start bitrate."; |
Stefan Holmer | e590416 | 2015-03-26 11:11:06 +0100 | [diff] [blame] | 2489 | EXPECT_EQ(300000, fake_call_->GetConfig().bitrate_config.max_bitrate_bps); |
pbos@webrtc.org | 0087318 | 2014-11-25 14:03:34 +0000 | [diff] [blame] | 2490 | } |
| 2491 | |
| 2492 | TEST_F(WebRtcVideoChannel2Test, SetMaxSendBandwidthShouldBeRemovable) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2493 | send_parameters_.max_bandwidth_bps = 300000; |
| 2494 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
Stefan Holmer | e590416 | 2015-03-26 11:11:06 +0100 | [diff] [blame] | 2495 | EXPECT_EQ(300000, fake_call_->GetConfig().bitrate_config.max_bitrate_bps); |
pbos@webrtc.org | 0087318 | 2014-11-25 14:03:34 +0000 | [diff] [blame] | 2496 | // <= 0 means disable (infinite) max bitrate. |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2497 | send_parameters_.max_bandwidth_bps = 0; |
| 2498 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
Stefan Holmer | e590416 | 2015-03-26 11:11:06 +0100 | [diff] [blame] | 2499 | EXPECT_EQ(-1, fake_call_->GetConfig().bitrate_config.max_bitrate_bps) |
pbos@webrtc.org | 0087318 | 2014-11-25 14:03:34 +0000 | [diff] [blame] | 2500 | << "Setting zero max bitrate did not reset start bitrate."; |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2501 | } |
| 2502 | |
Peter Boström | dfd53fe | 2015-03-27 15:58:11 +0100 | [diff] [blame] | 2503 | TEST_F(WebRtcVideoChannel2Test, SetMaxSendBitrateCanIncreaseSenderBitrate) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2504 | cricket::VideoSendParameters parameters; |
| 2505 | parameters.codecs.push_back(kVp8Codec720p); |
| 2506 | ASSERT_TRUE(channel_->SetSendParameters(parameters)); |
Peter Boström | dfd53fe | 2015-03-27 15:58:11 +0100 | [diff] [blame] | 2507 | channel_->SetSend(true); |
| 2508 | |
| 2509 | FakeVideoSendStream* stream = AddSendStream(); |
| 2510 | |
Peter Boström | 3afc8c4 | 2016-01-27 16:45:21 +0100 | [diff] [blame] | 2511 | cricket::FakeVideoCapturer capturer; |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 2512 | EXPECT_TRUE(channel_->SetVideoSend(last_ssrc_, true, nullptr, &capturer)); |
Peter Boström | 3afc8c4 | 2016-01-27 16:45:21 +0100 | [diff] [blame] | 2513 | EXPECT_EQ(cricket::CS_RUNNING, |
| 2514 | capturer.Start(capturer.GetSupportedFormats()->front())); |
| 2515 | |
Peter Boström | dfd53fe | 2015-03-27 15:58:11 +0100 | [diff] [blame] | 2516 | std::vector<webrtc::VideoStream> streams = stream->GetVideoStreams(); |
| 2517 | int initial_max_bitrate_bps = streams[0].max_bitrate_bps; |
| 2518 | EXPECT_GT(initial_max_bitrate_bps, 0); |
| 2519 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2520 | parameters.max_bandwidth_bps = initial_max_bitrate_bps * 2; |
| 2521 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
Peter Boström | 3afc8c4 | 2016-01-27 16:45:21 +0100 | [diff] [blame] | 2522 | // Insert a frame to update the encoder config. |
| 2523 | EXPECT_TRUE(capturer.CaptureFrame()); |
Peter Boström | dfd53fe | 2015-03-27 15:58:11 +0100 | [diff] [blame] | 2524 | streams = stream->GetVideoStreams(); |
| 2525 | EXPECT_EQ(initial_max_bitrate_bps * 2, streams[0].max_bitrate_bps); |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 2526 | EXPECT_TRUE(channel_->SetVideoSend(last_ssrc_, true, nullptr, nullptr)); |
Peter Boström | dfd53fe | 2015-03-27 15:58:11 +0100 | [diff] [blame] | 2527 | } |
| 2528 | |
| 2529 | TEST_F(WebRtcVideoChannel2Test, |
| 2530 | SetMaxSendBitrateCanIncreaseSimulcastSenderBitrate) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2531 | cricket::VideoSendParameters parameters; |
| 2532 | parameters.codecs.push_back(kVp8Codec720p); |
| 2533 | ASSERT_TRUE(channel_->SetSendParameters(parameters)); |
Peter Boström | dfd53fe | 2015-03-27 15:58:11 +0100 | [diff] [blame] | 2534 | channel_->SetSend(true); |
| 2535 | |
| 2536 | FakeVideoSendStream* stream = AddSendStream( |
| 2537 | cricket::CreateSimStreamParams("cname", MAKE_VECTOR(kSsrcs3))); |
| 2538 | |
| 2539 | // Send a frame to make sure this scales up to >1 stream (simulcast). |
| 2540 | cricket::FakeVideoCapturer capturer; |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 2541 | EXPECT_TRUE(channel_->SetVideoSend(kSsrcs3[0], true, nullptr, &capturer)); |
Peter Boström | dfd53fe | 2015-03-27 15:58:11 +0100 | [diff] [blame] | 2542 | EXPECT_EQ(cricket::CS_RUNNING, |
| 2543 | capturer.Start(capturer.GetSupportedFormats()->front())); |
| 2544 | EXPECT_TRUE(capturer.CaptureFrame()); |
| 2545 | |
| 2546 | std::vector<webrtc::VideoStream> streams = stream->GetVideoStreams(); |
| 2547 | ASSERT_GT(streams.size(), 1u) |
| 2548 | << "Without simulcast this test doesn't make sense."; |
pbos | be16f79 | 2015-10-16 12:49:39 -0700 | [diff] [blame] | 2549 | int initial_max_bitrate_bps = GetTotalMaxBitrateBps(streams); |
Peter Boström | dfd53fe | 2015-03-27 15:58:11 +0100 | [diff] [blame] | 2550 | EXPECT_GT(initial_max_bitrate_bps, 0); |
| 2551 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2552 | parameters.max_bandwidth_bps = initial_max_bitrate_bps * 2; |
| 2553 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
Peter Boström | 3afc8c4 | 2016-01-27 16:45:21 +0100 | [diff] [blame] | 2554 | // Insert a frame to update the encoder config. |
| 2555 | EXPECT_TRUE(capturer.CaptureFrame()); |
Peter Boström | dfd53fe | 2015-03-27 15:58:11 +0100 | [diff] [blame] | 2556 | streams = stream->GetVideoStreams(); |
pbos | be16f79 | 2015-10-16 12:49:39 -0700 | [diff] [blame] | 2557 | int increased_max_bitrate_bps = GetTotalMaxBitrateBps(streams); |
Peter Boström | dfd53fe | 2015-03-27 15:58:11 +0100 | [diff] [blame] | 2558 | EXPECT_EQ(initial_max_bitrate_bps * 2, increased_max_bitrate_bps); |
| 2559 | |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 2560 | EXPECT_TRUE(channel_->SetVideoSend(kSsrcs3[0], true, nullptr, nullptr)); |
Peter Boström | dfd53fe | 2015-03-27 15:58:11 +0100 | [diff] [blame] | 2561 | } |
| 2562 | |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2563 | TEST_F(WebRtcVideoChannel2Test, SetSendCodecsWithMaxQuantization) { |
| 2564 | static const char* kMaxQuantization = "21"; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2565 | cricket::VideoSendParameters parameters; |
| 2566 | parameters.codecs.push_back(kVp8Codec); |
| 2567 | parameters.codecs[0].params[kCodecParamMaxQuantization] = kMaxQuantization; |
| 2568 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
pbos@webrtc.org | 6ae48c6 | 2014-06-06 10:49:19 +0000 | [diff] [blame] | 2569 | EXPECT_EQ(static_cast<unsigned int>(atoi(kMaxQuantization)), |
| 2570 | AddSendStream()->GetVideoStreams().back().max_qp); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2571 | |
| 2572 | VideoCodec codec; |
| 2573 | EXPECT_TRUE(channel_->GetSendCodec(&codec)); |
| 2574 | EXPECT_EQ(kMaxQuantization, codec.params[kCodecParamMaxQuantization]); |
| 2575 | } |
| 2576 | |
| 2577 | TEST_F(WebRtcVideoChannel2Test, SetSendCodecsRejectBadDimensions) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2578 | cricket::VideoSendParameters parameters; |
| 2579 | parameters.codecs.push_back(kVp8Codec); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2580 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2581 | parameters.codecs[0].width = 0; |
| 2582 | EXPECT_FALSE(channel_->SetSendParameters(parameters)) |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2583 | << "Codec set though codec width is zero."; |
| 2584 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2585 | parameters.codecs[0].width = kVp8Codec.width; |
| 2586 | parameters.codecs[0].height = 0; |
| 2587 | EXPECT_FALSE(channel_->SetSendParameters(parameters)) |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2588 | << "Codec set though codec height is zero."; |
| 2589 | } |
| 2590 | |
| 2591 | TEST_F(WebRtcVideoChannel2Test, SetSendCodecsRejectBadPayloadTypes) { |
| 2592 | // TODO(pbos): Should we only allow the dynamic range? |
pkasting@chromium.org | e7a4a12 | 2015-01-28 21:36:55 +0000 | [diff] [blame] | 2593 | static const int kIncorrectPayloads[] = {-2, -1, 128, 129}; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2594 | cricket::VideoSendParameters parameters; |
| 2595 | parameters.codecs.push_back(kVp8Codec); |
pkasting@chromium.org | e7a4a12 | 2015-01-28 21:36:55 +0000 | [diff] [blame] | 2596 | for (size_t i = 0; i < arraysize(kIncorrectPayloads); ++i) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2597 | parameters.codecs[0].id = kIncorrectPayloads[i]; |
| 2598 | EXPECT_FALSE(channel_->SetSendParameters(parameters)) |
pkasting@chromium.org | d324546 | 2015-02-23 21:28:22 +0000 | [diff] [blame] | 2599 | << "Bad payload type '" << kIncorrectPayloads[i] << "' accepted."; |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2600 | } |
| 2601 | } |
| 2602 | |
| 2603 | TEST_F(WebRtcVideoChannel2Test, SetSendCodecsAcceptAllValidPayloadTypes) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2604 | cricket::VideoSendParameters parameters; |
| 2605 | parameters.codecs.push_back(kVp8Codec); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2606 | for (int payload_type = 0; payload_type <= 127; ++payload_type) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2607 | parameters.codecs[0].id = payload_type; |
| 2608 | EXPECT_TRUE(channel_->SetSendParameters(parameters)) |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2609 | << "Payload type '" << payload_type << "' rejected."; |
| 2610 | } |
| 2611 | } |
| 2612 | |
deadbeef | 67cf2c1 | 2016-04-13 10:07:16 -0700 | [diff] [blame] | 2613 | // Test that setting the a different set of codecs but with an identical front |
| 2614 | // codec doesn't result in the stream being recreated. |
| 2615 | // This may happen when a subsequent negotiation includes fewer codecs, as a |
| 2616 | // result of one of the codecs being rejected. |
| 2617 | TEST_F(WebRtcVideoChannel2Test, |
| 2618 | SetSendCodecsIdenticalFirstCodecDoesntRecreateStream) { |
| 2619 | cricket::VideoSendParameters parameters1; |
| 2620 | parameters1.codecs.push_back(kVp8Codec); |
| 2621 | parameters1.codecs.push_back(kVp9Codec); |
| 2622 | EXPECT_TRUE(channel_->SetSendParameters(parameters1)); |
| 2623 | |
| 2624 | AddSendStream(); |
| 2625 | EXPECT_EQ(1, fake_call_->GetNumCreatedSendStreams()); |
| 2626 | |
| 2627 | cricket::VideoSendParameters parameters2; |
| 2628 | parameters2.codecs.push_back(kVp8Codec); |
| 2629 | EXPECT_TRUE(channel_->SetSendParameters(parameters2)); |
| 2630 | EXPECT_EQ(1, fake_call_->GetNumCreatedSendStreams()); |
| 2631 | } |
| 2632 | |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2633 | TEST_F(WebRtcVideoChannel2Test, SetRecvCodecsWithOnlyVp8) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2634 | cricket::VideoRecvParameters parameters; |
| 2635 | parameters.codecs.push_back(kVp8Codec); |
| 2636 | EXPECT_TRUE(channel_->SetRecvParameters(parameters)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2637 | } |
| 2638 | |
pbos@webrtc.org | e322a17 | 2014-06-13 11:47:28 +0000 | [diff] [blame] | 2639 | // Test that we set our inbound RTX codecs properly. |
| 2640 | TEST_F(WebRtcVideoChannel2Test, SetRecvCodecsWithRtx) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2641 | cricket::VideoRecvParameters parameters; |
| 2642 | parameters.codecs.push_back(kVp8Codec); |
deadbeef | 67cf2c1 | 2016-04-13 10:07:16 -0700 | [diff] [blame] | 2643 | cricket::VideoCodec rtx_codec(96, "rtx", 0, 0, 0); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2644 | parameters.codecs.push_back(rtx_codec); |
| 2645 | EXPECT_FALSE(channel_->SetRecvParameters(parameters)) |
pbos@webrtc.org | e322a17 | 2014-06-13 11:47:28 +0000 | [diff] [blame] | 2646 | << "RTX codec without associated payload should be rejected."; |
| 2647 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2648 | parameters.codecs[1].SetParam("apt", kVp8Codec.id + 1); |
| 2649 | EXPECT_FALSE(channel_->SetRecvParameters(parameters)) |
pbos@webrtc.org | e322a17 | 2014-06-13 11:47:28 +0000 | [diff] [blame] | 2650 | << "RTX codec with invalid associated payload type should be rejected."; |
| 2651 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2652 | parameters.codecs[1].SetParam("apt", kVp8Codec.id); |
| 2653 | EXPECT_TRUE(channel_->SetRecvParameters(parameters)); |
pbos@webrtc.org | e322a17 | 2014-06-13 11:47:28 +0000 | [diff] [blame] | 2654 | |
deadbeef | 67cf2c1 | 2016-04-13 10:07:16 -0700 | [diff] [blame] | 2655 | cricket::VideoCodec rtx_codec2(97, "rtx", 0, 0, 0); |
pbos@webrtc.org | e322a17 | 2014-06-13 11:47:28 +0000 | [diff] [blame] | 2656 | rtx_codec2.SetParam("apt", rtx_codec.id); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2657 | parameters.codecs.push_back(rtx_codec2); |
pbos@webrtc.org | e322a17 | 2014-06-13 11:47:28 +0000 | [diff] [blame] | 2658 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2659 | EXPECT_FALSE(channel_->SetRecvParameters(parameters)) << |
| 2660 | "RTX codec with another RTX as associated payload type should be " |
| 2661 | "rejected."; |
pbos@webrtc.org | e322a17 | 2014-06-13 11:47:28 +0000 | [diff] [blame] | 2662 | } |
| 2663 | |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2664 | TEST_F(WebRtcVideoChannel2Test, SetRecvCodecsDifferentPayloadType) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2665 | cricket::VideoRecvParameters parameters; |
| 2666 | parameters.codecs.push_back(kVp8Codec); |
| 2667 | parameters.codecs[0].id = 99; |
| 2668 | EXPECT_TRUE(channel_->SetRecvParameters(parameters)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2669 | } |
| 2670 | |
pbos@webrtc.org | ccbed3b | 2014-07-11 13:02:54 +0000 | [diff] [blame] | 2671 | TEST_F(WebRtcVideoChannel2Test, SetRecvCodecsAcceptDefaultCodecs) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2672 | cricket::VideoRecvParameters parameters; |
| 2673 | parameters.codecs = engine_.codecs(); |
| 2674 | EXPECT_TRUE(channel_->SetRecvParameters(parameters)); |
pbos@webrtc.org | ccbed3b | 2014-07-11 13:02:54 +0000 | [diff] [blame] | 2675 | |
| 2676 | FakeVideoReceiveStream* stream = AddRecvStream(); |
Tommi | 733b547 | 2016-06-10 17:58:01 +0200 | [diff] [blame] | 2677 | const webrtc::VideoReceiveStream::Config& config = stream->GetConfig(); |
pbos@webrtc.org | 776e6f2 | 2014-10-29 15:28:39 +0000 | [diff] [blame] | 2678 | EXPECT_EQ(engine_.codecs()[0].name, config.decoders[0].payload_name); |
| 2679 | EXPECT_EQ(engine_.codecs()[0].id, config.decoders[0].payload_type); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2680 | } |
| 2681 | |
| 2682 | TEST_F(WebRtcVideoChannel2Test, SetRecvCodecsRejectUnsupportedCodec) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2683 | cricket::VideoRecvParameters parameters; |
| 2684 | parameters.codecs.push_back(kVp8Codec); |
deadbeef | 67cf2c1 | 2016-04-13 10:07:16 -0700 | [diff] [blame] | 2685 | parameters.codecs.push_back(VideoCodec(101, "WTF3", 640, 400, 30)); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2686 | EXPECT_FALSE(channel_->SetRecvParameters(parameters)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2687 | } |
| 2688 | |
| 2689 | // TODO(pbos): Enable VP9 through external codec support |
| 2690 | TEST_F(WebRtcVideoChannel2Test, |
| 2691 | DISABLED_SetRecvCodecsAcceptsMultipleVideoCodecs) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2692 | cricket::VideoRecvParameters parameters; |
| 2693 | parameters.codecs.push_back(kVp8Codec); |
| 2694 | parameters.codecs.push_back(kVp9Codec); |
| 2695 | EXPECT_TRUE(channel_->SetRecvParameters(parameters)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2696 | } |
| 2697 | |
| 2698 | TEST_F(WebRtcVideoChannel2Test, |
| 2699 | DISABLED_SetRecvCodecsSetsFecForAllVideoCodecs) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2700 | cricket::VideoRecvParameters parameters; |
| 2701 | parameters.codecs.push_back(kVp8Codec); |
| 2702 | parameters.codecs.push_back(kVp9Codec); |
| 2703 | EXPECT_TRUE(channel_->SetRecvParameters(parameters)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2704 | FAIL(); // TODO(pbos): Verify that the FEC parameters are set for all codecs. |
| 2705 | } |
| 2706 | |
pbos@webrtc.org | d1ea06b | 2014-07-18 09:35:58 +0000 | [diff] [blame] | 2707 | TEST_F(WebRtcVideoChannel2Test, SetRecvCodecsWithoutFecDisablesFec) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2708 | cricket::VideoSendParameters send_parameters; |
| 2709 | send_parameters.codecs.push_back(kVp8Codec); |
Stefan Holmer | 2b1f651 | 2016-05-17 16:33:30 +0200 | [diff] [blame] | 2710 | send_parameters.codecs.push_back(kRedCodec); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2711 | send_parameters.codecs.push_back(kUlpfecCodec); |
| 2712 | ASSERT_TRUE(channel_->SetSendParameters(send_parameters)); |
pbos@webrtc.org | d1ea06b | 2014-07-18 09:35:58 +0000 | [diff] [blame] | 2713 | |
| 2714 | FakeVideoReceiveStream* stream = AddRecvStream(); |
pbos@webrtc.org | d1ea06b | 2014-07-18 09:35:58 +0000 | [diff] [blame] | 2715 | |
Tommi | 733b547 | 2016-06-10 17:58:01 +0200 | [diff] [blame] | 2716 | EXPECT_EQ(kUlpfecCodec.id, stream->GetConfig().rtp.fec.ulpfec_payload_type); |
pbos@webrtc.org | d1ea06b | 2014-07-18 09:35:58 +0000 | [diff] [blame] | 2717 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2718 | cricket::VideoRecvParameters recv_parameters; |
| 2719 | recv_parameters.codecs.push_back(kVp8Codec); |
| 2720 | ASSERT_TRUE(channel_->SetRecvParameters(recv_parameters)); |
pbos@webrtc.org | 42684be | 2014-10-03 11:25:45 +0000 | [diff] [blame] | 2721 | stream = fake_call_->GetVideoReceiveStreams()[0]; |
pbos@webrtc.org | d1ea06b | 2014-07-18 09:35:58 +0000 | [diff] [blame] | 2722 | ASSERT_TRUE(stream != NULL); |
Tommi | 733b547 | 2016-06-10 17:58:01 +0200 | [diff] [blame] | 2723 | EXPECT_EQ(-1, stream->GetConfig().rtp.fec.ulpfec_payload_type) |
pbos@webrtc.org | d1ea06b | 2014-07-18 09:35:58 +0000 | [diff] [blame] | 2724 | << "SetSendCodec without FEC should disable current FEC."; |
pbos@webrtc.org | 269605c | 2014-06-26 08:49:03 +0000 | [diff] [blame] | 2725 | } |
| 2726 | |
Stefan Holmer | 2b1f651 | 2016-05-17 16:33:30 +0200 | [diff] [blame] | 2727 | TEST_F(WebRtcVideoChannel2Test, SetSendParamsWithoutFecDisablesReceivingFec) { |
| 2728 | FakeVideoReceiveStream* stream = AddRecvStream(); |
Tommi | 733b547 | 2016-06-10 17:58:01 +0200 | [diff] [blame] | 2729 | EXPECT_EQ(kUlpfecCodec.id, stream->GetConfig().rtp.fec.ulpfec_payload_type); |
Stefan Holmer | 2b1f651 | 2016-05-17 16:33:30 +0200 | [diff] [blame] | 2730 | |
| 2731 | cricket::VideoRecvParameters recv_parameters; |
| 2732 | recv_parameters.codecs.push_back(kVp8Codec); |
| 2733 | recv_parameters.codecs.push_back(kRedCodec); |
| 2734 | recv_parameters.codecs.push_back(kUlpfecCodec); |
| 2735 | ASSERT_TRUE(channel_->SetRecvParameters(recv_parameters)); |
| 2736 | stream = fake_call_->GetVideoReceiveStreams()[0]; |
| 2737 | ASSERT_TRUE(stream != NULL); |
Tommi | 733b547 | 2016-06-10 17:58:01 +0200 | [diff] [blame] | 2738 | EXPECT_EQ(kUlpfecCodec.id, stream->GetConfig().rtp.fec.ulpfec_payload_type) |
Stefan Holmer | 2b1f651 | 2016-05-17 16:33:30 +0200 | [diff] [blame] | 2739 | << "FEC should be enabled on the recieve stream."; |
| 2740 | |
| 2741 | cricket::VideoSendParameters send_parameters; |
| 2742 | send_parameters.codecs.push_back(kVp8Codec); |
| 2743 | ASSERT_TRUE(channel_->SetSendParameters(send_parameters)); |
| 2744 | stream = fake_call_->GetVideoReceiveStreams()[0]; |
Tommi | 733b547 | 2016-06-10 17:58:01 +0200 | [diff] [blame] | 2745 | EXPECT_EQ(-1, stream->GetConfig().rtp.fec.ulpfec_payload_type) |
Stefan Holmer | 2b1f651 | 2016-05-17 16:33:30 +0200 | [diff] [blame] | 2746 | << "FEC should have been disabled when we know the other side won't do " |
| 2747 | "FEC."; |
| 2748 | |
| 2749 | send_parameters.codecs.push_back(kRedCodec); |
| 2750 | send_parameters.codecs.push_back(kUlpfecCodec); |
| 2751 | ASSERT_TRUE(channel_->SetSendParameters(send_parameters)); |
| 2752 | stream = fake_call_->GetVideoReceiveStreams()[0]; |
Tommi | 733b547 | 2016-06-10 17:58:01 +0200 | [diff] [blame] | 2753 | EXPECT_EQ(kUlpfecCodec.id, stream->GetConfig().rtp.fec.ulpfec_payload_type) |
Stefan Holmer | 2b1f651 | 2016-05-17 16:33:30 +0200 | [diff] [blame] | 2754 | << "FEC should be enabled on the recieve stream."; |
| 2755 | } |
| 2756 | |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2757 | TEST_F(WebRtcVideoChannel2Test, SetSendCodecsRejectDuplicateFecPayloads) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2758 | cricket::VideoRecvParameters parameters; |
| 2759 | parameters.codecs.push_back(kVp8Codec); |
| 2760 | parameters.codecs.push_back(kRedCodec); |
| 2761 | parameters.codecs[1].id = parameters.codecs[0].id; |
| 2762 | EXPECT_FALSE(channel_->SetRecvParameters(parameters)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2763 | } |
| 2764 | |
| 2765 | TEST_F(WebRtcVideoChannel2Test, SetRecvCodecsRejectDuplicateCodecPayloads) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2766 | cricket::VideoRecvParameters parameters; |
| 2767 | parameters.codecs.push_back(kVp8Codec); |
| 2768 | parameters.codecs.push_back(kVp9Codec); |
| 2769 | parameters.codecs[1].id = parameters.codecs[0].id; |
| 2770 | EXPECT_FALSE(channel_->SetRecvParameters(parameters)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2771 | } |
| 2772 | |
| 2773 | TEST_F(WebRtcVideoChannel2Test, |
| 2774 | SetRecvCodecsAcceptSameCodecOnMultiplePayloadTypes) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2775 | cricket::VideoRecvParameters parameters; |
| 2776 | parameters.codecs.push_back(kVp8Codec); |
| 2777 | parameters.codecs.push_back(kVp8Codec); |
| 2778 | parameters.codecs[1].id += 1; |
| 2779 | EXPECT_TRUE(channel_->SetRecvParameters(parameters)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2780 | } |
| 2781 | |
deadbeef | 67cf2c1 | 2016-04-13 10:07:16 -0700 | [diff] [blame] | 2782 | // Test that setting the same codecs but with a different order |
deadbeef | 874ca3a | 2015-08-20 17:19:20 -0700 | [diff] [blame] | 2783 | // doesn't result in the stream being recreated. |
| 2784 | TEST_F(WebRtcVideoChannel2Test, |
deadbeef | 67cf2c1 | 2016-04-13 10:07:16 -0700 | [diff] [blame] | 2785 | SetRecvCodecsDifferentOrderDoesntRecreateStream) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2786 | cricket::VideoRecvParameters parameters1; |
| 2787 | parameters1.codecs.push_back(kVp8Codec); |
| 2788 | parameters1.codecs.push_back(kRedCodec); |
| 2789 | EXPECT_TRUE(channel_->SetRecvParameters(parameters1)); |
deadbeef | 874ca3a | 2015-08-20 17:19:20 -0700 | [diff] [blame] | 2790 | |
| 2791 | AddRecvStream(cricket::StreamParams::CreateLegacy(123)); |
| 2792 | EXPECT_EQ(1, fake_call_->GetNumCreatedReceiveStreams()); |
| 2793 | |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2794 | cricket::VideoRecvParameters parameters2; |
| 2795 | parameters2.codecs.push_back(kRedCodec); |
| 2796 | parameters2.codecs.push_back(kVp8Codec); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2797 | EXPECT_TRUE(channel_->SetRecvParameters(parameters2)); |
deadbeef | 874ca3a | 2015-08-20 17:19:20 -0700 | [diff] [blame] | 2798 | EXPECT_EQ(1, fake_call_->GetNumCreatedReceiveStreams()); |
| 2799 | } |
| 2800 | |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2801 | TEST_F(WebRtcVideoChannel2Test, SendStreamNotSendingByDefault) { |
| 2802 | EXPECT_FALSE(AddSendStream()->IsSending()); |
| 2803 | } |
| 2804 | |
pbos@webrtc.org | 85f4294 | 2014-07-22 09:14:58 +0000 | [diff] [blame] | 2805 | TEST_F(WebRtcVideoChannel2Test, ReceiveStreamReceivingByDefault) { |
| 2806 | EXPECT_TRUE(AddRecvStream()->IsReceiving()); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2807 | } |
| 2808 | |
| 2809 | TEST_F(WebRtcVideoChannel2Test, SetSend) { |
pbos@webrtc.org | 5301b0f | 2014-07-17 08:51:46 +0000 | [diff] [blame] | 2810 | FakeVideoSendStream* stream = AddSendStream(); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2811 | EXPECT_FALSE(stream->IsSending()); |
| 2812 | |
| 2813 | // false->true |
| 2814 | EXPECT_TRUE(channel_->SetSend(true)); |
| 2815 | EXPECT_TRUE(stream->IsSending()); |
| 2816 | // true->true |
| 2817 | EXPECT_TRUE(channel_->SetSend(true)); |
| 2818 | EXPECT_TRUE(stream->IsSending()); |
| 2819 | // true->false |
| 2820 | EXPECT_TRUE(channel_->SetSend(false)); |
| 2821 | EXPECT_FALSE(stream->IsSending()); |
| 2822 | // false->false |
| 2823 | EXPECT_TRUE(channel_->SetSend(false)); |
| 2824 | EXPECT_FALSE(stream->IsSending()); |
| 2825 | |
| 2826 | EXPECT_TRUE(channel_->SetSend(true)); |
| 2827 | FakeVideoSendStream* new_stream = AddSendStream(); |
| 2828 | EXPECT_TRUE(new_stream->IsSending()) |
| 2829 | << "Send stream created after SetSend(true) not sending initially."; |
| 2830 | } |
| 2831 | |
pbos@webrtc.org | d819803 | 2014-11-10 14:41:43 +0000 | [diff] [blame] | 2832 | // This test verifies DSCP settings are properly applied on video media channel. |
| 2833 | TEST_F(WebRtcVideoChannel2Test, TestSetDscpOptions) { |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 2834 | std::unique_ptr<cricket::FakeNetworkInterface> network_interface( |
pbos@webrtc.org | d819803 | 2014-11-10 14:41:43 +0000 | [diff] [blame] | 2835 | new cricket::FakeNetworkInterface); |
nisse | 51542be | 2016-02-12 02:27:06 -0800 | [diff] [blame] | 2836 | MediaConfig config; |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 2837 | std::unique_ptr<VideoMediaChannel> channel; |
nisse | 51542be | 2016-02-12 02:27:06 -0800 | [diff] [blame] | 2838 | |
| 2839 | channel.reset(engine_.CreateChannel(call_.get(), config, VideoOptions())); |
| 2840 | channel->SetInterface(network_interface.get()); |
| 2841 | // Default value when DSCP is disabled should be DSCP_DEFAULT. |
pbos@webrtc.org | d819803 | 2014-11-10 14:41:43 +0000 | [diff] [blame] | 2842 | EXPECT_EQ(rtc::DSCP_DEFAULT, network_interface->dscp()); |
nisse | 51542be | 2016-02-12 02:27:06 -0800 | [diff] [blame] | 2843 | |
| 2844 | config.enable_dscp = true; |
| 2845 | channel.reset(engine_.CreateChannel(call_.get(), config, VideoOptions())); |
| 2846 | channel->SetInterface(network_interface.get()); |
| 2847 | EXPECT_EQ(rtc::DSCP_AF41, network_interface->dscp()); |
| 2848 | |
| 2849 | // Verify that setting the option to false resets the |
| 2850 | // DiffServCodePoint. |
| 2851 | config.enable_dscp = false; |
| 2852 | channel.reset(engine_.CreateChannel(call_.get(), config, VideoOptions())); |
| 2853 | channel->SetInterface(network_interface.get()); |
| 2854 | EXPECT_EQ(rtc::DSCP_DEFAULT, network_interface->dscp()); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2855 | } |
| 2856 | |
deadbeef | 1387149 | 2015-12-09 12:37:51 -0800 | [diff] [blame] | 2857 | // This test verifies that the RTCP reduced size mode is properly applied to |
| 2858 | // send video streams. |
| 2859 | TEST_F(WebRtcVideoChannel2Test, TestSetSendRtcpReducedSize) { |
| 2860 | // Create stream, expecting that default mode is "compound". |
| 2861 | FakeVideoSendStream* stream1 = AddSendStream(); |
| 2862 | EXPECT_EQ(webrtc::RtcpMode::kCompound, stream1->GetConfig().rtp.rtcp_mode); |
| 2863 | |
| 2864 | // Now enable reduced size mode. |
| 2865 | send_parameters_.rtcp.reduced_size = true; |
| 2866 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
| 2867 | stream1 = fake_call_->GetVideoSendStreams()[0]; |
| 2868 | EXPECT_EQ(webrtc::RtcpMode::kReducedSize, stream1->GetConfig().rtp.rtcp_mode); |
| 2869 | |
| 2870 | // Create a new stream and ensure it picks up the reduced size mode. |
| 2871 | FakeVideoSendStream* stream2 = AddSendStream(); |
| 2872 | EXPECT_EQ(webrtc::RtcpMode::kReducedSize, stream2->GetConfig().rtp.rtcp_mode); |
| 2873 | } |
| 2874 | |
| 2875 | // This test verifies that the RTCP reduced size mode is properly applied to |
| 2876 | // receive video streams. |
| 2877 | TEST_F(WebRtcVideoChannel2Test, TestSetRecvRtcpReducedSize) { |
| 2878 | // Create stream, expecting that default mode is "compound". |
| 2879 | FakeVideoReceiveStream* stream1 = AddRecvStream(); |
| 2880 | EXPECT_EQ(webrtc::RtcpMode::kCompound, stream1->GetConfig().rtp.rtcp_mode); |
| 2881 | |
| 2882 | // Now enable reduced size mode. |
Taylor Brandstetter | 5f0b83b | 2016-03-18 15:02:07 -0700 | [diff] [blame] | 2883 | // TODO(deadbeef): Once "recv_parameters" becomes "receiver_parameters", |
| 2884 | // the reduced_size flag should come from that. |
| 2885 | send_parameters_.rtcp.reduced_size = true; |
| 2886 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
deadbeef | 1387149 | 2015-12-09 12:37:51 -0800 | [diff] [blame] | 2887 | stream1 = fake_call_->GetVideoReceiveStreams()[0]; |
| 2888 | EXPECT_EQ(webrtc::RtcpMode::kReducedSize, stream1->GetConfig().rtp.rtcp_mode); |
| 2889 | |
| 2890 | // Create a new stream and ensure it picks up the reduced size mode. |
| 2891 | FakeVideoReceiveStream* stream2 = AddRecvStream(); |
| 2892 | EXPECT_EQ(webrtc::RtcpMode::kReducedSize, stream2->GetConfig().rtp.rtcp_mode); |
| 2893 | } |
| 2894 | |
pbos@webrtc.org | 26c0c41 | 2014-09-03 16:17:12 +0000 | [diff] [blame] | 2895 | TEST_F(WebRtcVideoChannel2Test, OnReadyToSendSignalsNetworkState) { |
skvlad | 7a43d25 | 2016-03-22 15:32:27 -0700 | [diff] [blame] | 2896 | EXPECT_EQ(webrtc::kNetworkUp, |
| 2897 | fake_call_->GetNetworkState(webrtc::MediaType::VIDEO)); |
| 2898 | EXPECT_EQ(webrtc::kNetworkUp, |
| 2899 | fake_call_->GetNetworkState(webrtc::MediaType::AUDIO)); |
pbos@webrtc.org | 26c0c41 | 2014-09-03 16:17:12 +0000 | [diff] [blame] | 2900 | |
| 2901 | channel_->OnReadyToSend(false); |
skvlad | 7a43d25 | 2016-03-22 15:32:27 -0700 | [diff] [blame] | 2902 | EXPECT_EQ(webrtc::kNetworkDown, |
| 2903 | fake_call_->GetNetworkState(webrtc::MediaType::VIDEO)); |
| 2904 | EXPECT_EQ(webrtc::kNetworkUp, |
| 2905 | fake_call_->GetNetworkState(webrtc::MediaType::AUDIO)); |
pbos@webrtc.org | 26c0c41 | 2014-09-03 16:17:12 +0000 | [diff] [blame] | 2906 | |
| 2907 | channel_->OnReadyToSend(true); |
skvlad | 7a43d25 | 2016-03-22 15:32:27 -0700 | [diff] [blame] | 2908 | EXPECT_EQ(webrtc::kNetworkUp, |
| 2909 | fake_call_->GetNetworkState(webrtc::MediaType::VIDEO)); |
| 2910 | EXPECT_EQ(webrtc::kNetworkUp, |
| 2911 | fake_call_->GetNetworkState(webrtc::MediaType::AUDIO)); |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 2912 | } |
| 2913 | |
Peter Boström | 74d9ed7 | 2015-03-26 16:28:31 +0100 | [diff] [blame] | 2914 | TEST_F(WebRtcVideoChannel2Test, GetStatsReportsSentCodecName) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2915 | cricket::VideoSendParameters parameters; |
| 2916 | parameters.codecs.push_back(kVp8Codec); |
| 2917 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
Peter Boström | 74d9ed7 | 2015-03-26 16:28:31 +0100 | [diff] [blame] | 2918 | |
| 2919 | AddSendStream(); |
| 2920 | |
| 2921 | cricket::VideoMediaInfo info; |
| 2922 | ASSERT_TRUE(channel_->GetStats(&info)); |
| 2923 | EXPECT_EQ(kVp8Codec.name, info.senders[0].codec_name); |
| 2924 | } |
| 2925 | |
Peter Boström | b7d9a97 | 2015-12-18 16:01:11 +0100 | [diff] [blame] | 2926 | TEST_F(WebRtcVideoChannel2Test, GetStatsReportsEncoderImplementationName) { |
| 2927 | FakeVideoSendStream* stream = AddSendStream(); |
| 2928 | webrtc::VideoSendStream::Stats stats; |
| 2929 | stats.encoder_implementation_name = "encoder_implementation_name"; |
| 2930 | stream->SetStats(stats); |
| 2931 | |
| 2932 | cricket::VideoMediaInfo info; |
| 2933 | ASSERT_TRUE(channel_->GetStats(&info)); |
| 2934 | EXPECT_EQ(stats.encoder_implementation_name, |
| 2935 | info.senders[0].encoder_implementation_name); |
| 2936 | } |
| 2937 | |
pbos@webrtc.org | 3e6e271 | 2015-02-26 12:19:31 +0000 | [diff] [blame] | 2938 | TEST_F(WebRtcVideoChannel2Test, GetStatsReportsCpuOveruseMetrics) { |
| 2939 | FakeVideoSendStream* stream = AddSendStream(); |
| 2940 | webrtc::VideoSendStream::Stats stats; |
| 2941 | stats.avg_encode_time_ms = 13; |
| 2942 | stats.encode_usage_percent = 42; |
| 2943 | stream->SetStats(stats); |
| 2944 | |
| 2945 | cricket::VideoMediaInfo info; |
pbos@webrtc.org | 058b1f1 | 2015-03-04 08:54:32 +0000 | [diff] [blame] | 2946 | ASSERT_TRUE(channel_->GetStats(&info)); |
pbos@webrtc.org | 3e6e271 | 2015-02-26 12:19:31 +0000 | [diff] [blame] | 2947 | EXPECT_EQ(stats.avg_encode_time_ms, info.senders[0].avg_encode_ms); |
| 2948 | EXPECT_EQ(stats.encode_usage_percent, info.senders[0].encode_usage_percent); |
| 2949 | } |
| 2950 | |
pbos@webrtc.org | 273a414 | 2014-12-01 15:23:21 +0000 | [diff] [blame] | 2951 | TEST_F(WebRtcVideoChannel2Test, GetStatsReportsUpperResolution) { |
| 2952 | FakeVideoSendStream* stream = AddSendStream(); |
| 2953 | webrtc::VideoSendStream::Stats stats; |
pbos@webrtc.org | 09c77b9 | 2015-02-25 10:42:16 +0000 | [diff] [blame] | 2954 | stats.substreams[17].width = 123; |
| 2955 | stats.substreams[17].height = 40; |
| 2956 | stats.substreams[42].width = 80; |
| 2957 | stats.substreams[42].height = 31; |
| 2958 | stats.substreams[11].width = 20; |
| 2959 | stats.substreams[11].height = 90; |
pbos@webrtc.org | 273a414 | 2014-12-01 15:23:21 +0000 | [diff] [blame] | 2960 | stream->SetStats(stats); |
| 2961 | |
| 2962 | cricket::VideoMediaInfo info; |
pbos@webrtc.org | 058b1f1 | 2015-03-04 08:54:32 +0000 | [diff] [blame] | 2963 | ASSERT_TRUE(channel_->GetStats(&info)); |
pbos@webrtc.org | 273a414 | 2014-12-01 15:23:21 +0000 | [diff] [blame] | 2964 | ASSERT_EQ(1u, info.senders.size()); |
| 2965 | EXPECT_EQ(123, info.senders[0].send_frame_width); |
| 2966 | EXPECT_EQ(90, info.senders[0].send_frame_height); |
| 2967 | } |
| 2968 | |
pbos@webrtc.org | 9a4410e | 2015-02-26 10:03:39 +0000 | [diff] [blame] | 2969 | TEST_F(WebRtcVideoChannel2Test, GetStatsTracksAdaptationStats) { |
| 2970 | AddSendStream(cricket::CreateSimStreamParams("cname", MAKE_VECTOR(kSsrcs3))); |
| 2971 | |
| 2972 | // Capture format VGA. |
| 2973 | cricket::FakeVideoCapturer video_capturer_vga; |
| 2974 | const std::vector<cricket::VideoFormat>* formats = |
| 2975 | video_capturer_vga.GetSupportedFormats(); |
| 2976 | cricket::VideoFormat capture_format_vga = (*formats)[1]; |
| 2977 | EXPECT_EQ(cricket::CS_RUNNING, video_capturer_vga.Start(capture_format_vga)); |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 2978 | EXPECT_TRUE( |
| 2979 | channel_->SetVideoSend(kSsrcs3[0], true, nullptr, &video_capturer_vga)); |
pbos@webrtc.org | 9a4410e | 2015-02-26 10:03:39 +0000 | [diff] [blame] | 2980 | EXPECT_TRUE(video_capturer_vga.CaptureFrame()); |
| 2981 | |
deadbeef | 67cf2c1 | 2016-04-13 10:07:16 -0700 | [diff] [blame] | 2982 | cricket::VideoCodec send_codec(100, "VP8", 640, 480, 30); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 2983 | cricket::VideoSendParameters parameters; |
| 2984 | parameters.codecs.push_back(send_codec); |
| 2985 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
pbos@webrtc.org | 9a4410e | 2015-02-26 10:03:39 +0000 | [diff] [blame] | 2986 | EXPECT_TRUE(channel_->SetSend(true)); |
| 2987 | |
| 2988 | // Verify that the CpuOveruseObserver is registered and trigger downgrade. |
solenberg | e526974 | 2015-09-08 05:13:22 -0700 | [diff] [blame] | 2989 | |
pbos@webrtc.org | 9a4410e | 2015-02-26 10:03:39 +0000 | [diff] [blame] | 2990 | // Trigger overuse. |
solenberg | e526974 | 2015-09-08 05:13:22 -0700 | [diff] [blame] | 2991 | ASSERT_EQ(1u, fake_call_->GetVideoSendStreams().size()); |
pbos@webrtc.org | 9a4410e | 2015-02-26 10:03:39 +0000 | [diff] [blame] | 2992 | webrtc::LoadObserver* overuse_callback = |
solenberg | e526974 | 2015-09-08 05:13:22 -0700 | [diff] [blame] | 2993 | fake_call_->GetVideoSendStreams().front()->GetConfig().overuse_callback; |
| 2994 | ASSERT_TRUE(overuse_callback != NULL); |
pbos@webrtc.org | 9a4410e | 2015-02-26 10:03:39 +0000 | [diff] [blame] | 2995 | overuse_callback->OnLoadUpdate(webrtc::LoadObserver::kOveruse); |
| 2996 | |
| 2997 | // Capture format VGA -> adapt (OnCpuResolutionRequest downgrade) -> VGA/2. |
| 2998 | EXPECT_TRUE(video_capturer_vga.CaptureFrame()); |
| 2999 | cricket::VideoMediaInfo info; |
pbos@webrtc.org | 058b1f1 | 2015-03-04 08:54:32 +0000 | [diff] [blame] | 3000 | EXPECT_TRUE(channel_->GetStats(&info)); |
pbos@webrtc.org | 9a4410e | 2015-02-26 10:03:39 +0000 | [diff] [blame] | 3001 | ASSERT_EQ(1U, info.senders.size()); |
| 3002 | EXPECT_EQ(1, info.senders[0].adapt_changes); |
Per | 766ad3b | 2016-04-05 15:23:49 +0200 | [diff] [blame] | 3003 | EXPECT_EQ(WebRtcVideoChannel2::ADAPTREASON_CPU, info.senders[0].adapt_reason); |
pbos@webrtc.org | 9a4410e | 2015-02-26 10:03:39 +0000 | [diff] [blame] | 3004 | |
| 3005 | // Trigger upgrade and verify that we adapt back up to VGA. |
| 3006 | overuse_callback->OnLoadUpdate(webrtc::LoadObserver::kUnderuse); |
| 3007 | EXPECT_TRUE(video_capturer_vga.CaptureFrame()); |
| 3008 | info.Clear(); |
pbos@webrtc.org | 058b1f1 | 2015-03-04 08:54:32 +0000 | [diff] [blame] | 3009 | EXPECT_TRUE(channel_->GetStats(&info)); |
pbos@webrtc.org | 9a4410e | 2015-02-26 10:03:39 +0000 | [diff] [blame] | 3010 | ASSERT_EQ(1U, info.senders.size()); |
| 3011 | EXPECT_EQ(2, info.senders[0].adapt_changes); |
Per | 766ad3b | 2016-04-05 15:23:49 +0200 | [diff] [blame] | 3012 | EXPECT_EQ(WebRtcVideoChannel2::ADAPTREASON_NONE, |
pbos@webrtc.org | 9a4410e | 2015-02-26 10:03:39 +0000 | [diff] [blame] | 3013 | info.senders[0].adapt_reason); |
| 3014 | |
| 3015 | // No capturer (no adapter). Adapt changes from old adapter should be kept. |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 3016 | EXPECT_TRUE(channel_->SetVideoSend(kSsrcs3[0], true, nullptr, nullptr)); |
pbos@webrtc.org | 9a4410e | 2015-02-26 10:03:39 +0000 | [diff] [blame] | 3017 | info.Clear(); |
pbos@webrtc.org | 058b1f1 | 2015-03-04 08:54:32 +0000 | [diff] [blame] | 3018 | EXPECT_TRUE(channel_->GetStats(&info)); |
pbos@webrtc.org | 9a4410e | 2015-02-26 10:03:39 +0000 | [diff] [blame] | 3019 | ASSERT_EQ(1U, info.senders.size()); |
| 3020 | EXPECT_EQ(2, info.senders[0].adapt_changes); |
Per | 766ad3b | 2016-04-05 15:23:49 +0200 | [diff] [blame] | 3021 | EXPECT_EQ(WebRtcVideoChannel2::ADAPTREASON_NONE, |
pbos@webrtc.org | 9a4410e | 2015-02-26 10:03:39 +0000 | [diff] [blame] | 3022 | info.senders[0].adapt_reason); |
| 3023 | |
| 3024 | // Set new capturer, capture format HD. |
| 3025 | cricket::FakeVideoCapturer video_capturer_hd; |
| 3026 | cricket::VideoFormat capture_format_hd = (*formats)[0]; |
| 3027 | EXPECT_EQ(cricket::CS_RUNNING, video_capturer_hd.Start(capture_format_hd)); |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 3028 | EXPECT_TRUE( |
| 3029 | channel_->SetVideoSend(kSsrcs3[0], true, nullptr, &video_capturer_hd)); |
pbos@webrtc.org | 9a4410e | 2015-02-26 10:03:39 +0000 | [diff] [blame] | 3030 | EXPECT_TRUE(video_capturer_hd.CaptureFrame()); |
| 3031 | |
| 3032 | // Trigger overuse, HD -> adapt (OnCpuResolutionRequest downgrade) -> HD/2. |
| 3033 | overuse_callback->OnLoadUpdate(webrtc::LoadObserver::kOveruse); |
| 3034 | EXPECT_TRUE(video_capturer_hd.CaptureFrame()); |
| 3035 | info.Clear(); |
pbos@webrtc.org | 058b1f1 | 2015-03-04 08:54:32 +0000 | [diff] [blame] | 3036 | EXPECT_TRUE(channel_->GetStats(&info)); |
pbos@webrtc.org | 9a4410e | 2015-02-26 10:03:39 +0000 | [diff] [blame] | 3037 | ASSERT_EQ(1U, info.senders.size()); |
| 3038 | EXPECT_EQ(3, info.senders[0].adapt_changes); |
Per | 766ad3b | 2016-04-05 15:23:49 +0200 | [diff] [blame] | 3039 | EXPECT_EQ(WebRtcVideoChannel2::ADAPTREASON_CPU, info.senders[0].adapt_reason); |
pbos@webrtc.org | 9a4410e | 2015-02-26 10:03:39 +0000 | [diff] [blame] | 3040 | |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 3041 | EXPECT_TRUE(channel_->SetVideoSend(kSsrcs3[0], true, nullptr, nullptr)); |
pbos@webrtc.org | 9a4410e | 2015-02-26 10:03:39 +0000 | [diff] [blame] | 3042 | } |
| 3043 | |
asapersson | 17821db | 2015-12-14 02:08:12 -0800 | [diff] [blame] | 3044 | TEST_F(WebRtcVideoChannel2Test, GetStatsTracksAdaptationAndBandwidthStats) { |
| 3045 | AddSendStream(cricket::CreateSimStreamParams("cname", MAKE_VECTOR(kSsrcs3))); |
| 3046 | |
| 3047 | // Capture format VGA. |
| 3048 | cricket::FakeVideoCapturer video_capturer_vga; |
| 3049 | const std::vector<cricket::VideoFormat>* formats = |
| 3050 | video_capturer_vga.GetSupportedFormats(); |
| 3051 | cricket::VideoFormat capture_format_vga = (*formats)[1]; |
| 3052 | EXPECT_EQ(cricket::CS_RUNNING, video_capturer_vga.Start(capture_format_vga)); |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 3053 | EXPECT_TRUE( |
| 3054 | channel_->SetVideoSend(kSsrcs3[0], true, nullptr, &video_capturer_vga)); |
asapersson | 17821db | 2015-12-14 02:08:12 -0800 | [diff] [blame] | 3055 | EXPECT_TRUE(video_capturer_vga.CaptureFrame()); |
| 3056 | |
deadbeef | 67cf2c1 | 2016-04-13 10:07:16 -0700 | [diff] [blame] | 3057 | cricket::VideoCodec send_codec(100, "VP8", 640, 480, 30); |
asapersson | 17821db | 2015-12-14 02:08:12 -0800 | [diff] [blame] | 3058 | cricket::VideoSendParameters parameters; |
| 3059 | parameters.codecs.push_back(send_codec); |
| 3060 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
| 3061 | EXPECT_TRUE(channel_->SetSend(true)); |
| 3062 | |
| 3063 | // Verify that the CpuOveruseObserver is registered and trigger downgrade. |
asapersson | 17821db | 2015-12-14 02:08:12 -0800 | [diff] [blame] | 3064 | |
| 3065 | // Trigger overuse -> adapt CPU. |
| 3066 | ASSERT_EQ(1u, fake_call_->GetVideoSendStreams().size()); |
| 3067 | webrtc::LoadObserver* overuse_callback = |
| 3068 | fake_call_->GetVideoSendStreams().front()->GetConfig().overuse_callback; |
| 3069 | ASSERT_TRUE(overuse_callback != NULL); |
| 3070 | overuse_callback->OnLoadUpdate(webrtc::LoadObserver::kOveruse); |
| 3071 | EXPECT_TRUE(video_capturer_vga.CaptureFrame()); |
| 3072 | cricket::VideoMediaInfo info; |
| 3073 | EXPECT_TRUE(channel_->GetStats(&info)); |
| 3074 | ASSERT_EQ(1U, info.senders.size()); |
Per | 766ad3b | 2016-04-05 15:23:49 +0200 | [diff] [blame] | 3075 | EXPECT_EQ(WebRtcVideoChannel2::ADAPTREASON_CPU, info.senders[0].adapt_reason); |
asapersson | 17821db | 2015-12-14 02:08:12 -0800 | [diff] [blame] | 3076 | |
| 3077 | // Set bandwidth limitation stats for the stream -> adapt CPU + BW. |
| 3078 | webrtc::VideoSendStream::Stats stats; |
| 3079 | stats.bw_limited_resolution = true; |
| 3080 | fake_call_->GetVideoSendStreams().front()->SetStats(stats); |
| 3081 | info.Clear(); |
| 3082 | EXPECT_TRUE(channel_->GetStats(&info)); |
| 3083 | ASSERT_EQ(1U, info.senders.size()); |
Per | 766ad3b | 2016-04-05 15:23:49 +0200 | [diff] [blame] | 3084 | EXPECT_EQ(WebRtcVideoChannel2::ADAPTREASON_CPU | |
| 3085 | WebRtcVideoChannel2::ADAPTREASON_BANDWIDTH, |
asapersson | 17821db | 2015-12-14 02:08:12 -0800 | [diff] [blame] | 3086 | info.senders[0].adapt_reason); |
| 3087 | |
| 3088 | // Trigger upgrade -> adapt BW. |
| 3089 | overuse_callback->OnLoadUpdate(webrtc::LoadObserver::kUnderuse); |
| 3090 | EXPECT_TRUE(video_capturer_vga.CaptureFrame()); |
| 3091 | info.Clear(); |
| 3092 | EXPECT_TRUE(channel_->GetStats(&info)); |
| 3093 | ASSERT_EQ(1U, info.senders.size()); |
Per | 766ad3b | 2016-04-05 15:23:49 +0200 | [diff] [blame] | 3094 | EXPECT_EQ(WebRtcVideoChannel2::ADAPTREASON_BANDWIDTH, |
asapersson | 17821db | 2015-12-14 02:08:12 -0800 | [diff] [blame] | 3095 | info.senders[0].adapt_reason); |
| 3096 | |
| 3097 | // Reset bandwidth limitation state -> adapt NONE. |
| 3098 | stats.bw_limited_resolution = false; |
| 3099 | fake_call_->GetVideoSendStreams().front()->SetStats(stats); |
| 3100 | info.Clear(); |
| 3101 | EXPECT_TRUE(channel_->GetStats(&info)); |
| 3102 | ASSERT_EQ(1U, info.senders.size()); |
Per | 766ad3b | 2016-04-05 15:23:49 +0200 | [diff] [blame] | 3103 | EXPECT_EQ(WebRtcVideoChannel2::ADAPTREASON_NONE, |
asapersson | 17821db | 2015-12-14 02:08:12 -0800 | [diff] [blame] | 3104 | info.senders[0].adapt_reason); |
| 3105 | |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 3106 | EXPECT_TRUE(channel_->SetVideoSend(kSsrcs3[0], true, nullptr, nullptr)); |
asapersson | 17821db | 2015-12-14 02:08:12 -0800 | [diff] [blame] | 3107 | } |
| 3108 | |
| 3109 | TEST_F(WebRtcVideoChannel2Test, |
| 3110 | GetStatsTranslatesBandwidthLimitedResolutionCorrectly) { |
| 3111 | FakeVideoSendStream* stream = AddSendStream(); |
| 3112 | webrtc::VideoSendStream::Stats stats; |
| 3113 | stats.bw_limited_resolution = true; |
| 3114 | stream->SetStats(stats); |
| 3115 | |
| 3116 | cricket::VideoMediaInfo info; |
| 3117 | EXPECT_TRUE(channel_->GetStats(&info)); |
| 3118 | ASSERT_EQ(1U, info.senders.size()); |
Per | 766ad3b | 2016-04-05 15:23:49 +0200 | [diff] [blame] | 3119 | EXPECT_EQ(WebRtcVideoChannel2::ADAPTREASON_BANDWIDTH, |
asapersson | 17821db | 2015-12-14 02:08:12 -0800 | [diff] [blame] | 3120 | info.senders[0].adapt_reason); |
| 3121 | } |
| 3122 | |
pbos@webrtc.org | 1d0fa5d | 2015-02-19 12:47:00 +0000 | [diff] [blame] | 3123 | TEST_F(WebRtcVideoChannel2Test, |
| 3124 | GetStatsTranslatesSendRtcpPacketTypesCorrectly) { |
| 3125 | FakeVideoSendStream* stream = AddSendStream(); |
| 3126 | webrtc::VideoSendStream::Stats stats; |
| 3127 | stats.substreams[17].rtcp_packet_type_counts.fir_packets = 2; |
| 3128 | stats.substreams[17].rtcp_packet_type_counts.nack_packets = 3; |
| 3129 | stats.substreams[17].rtcp_packet_type_counts.pli_packets = 4; |
| 3130 | |
| 3131 | stats.substreams[42].rtcp_packet_type_counts.fir_packets = 5; |
| 3132 | stats.substreams[42].rtcp_packet_type_counts.nack_packets = 7; |
| 3133 | stats.substreams[42].rtcp_packet_type_counts.pli_packets = 9; |
| 3134 | |
| 3135 | stream->SetStats(stats); |
| 3136 | |
| 3137 | cricket::VideoMediaInfo info; |
pbos@webrtc.org | 058b1f1 | 2015-03-04 08:54:32 +0000 | [diff] [blame] | 3138 | ASSERT_TRUE(channel_->GetStats(&info)); |
pbos@webrtc.org | 1d0fa5d | 2015-02-19 12:47:00 +0000 | [diff] [blame] | 3139 | EXPECT_EQ(7, info.senders[0].firs_rcvd); |
| 3140 | EXPECT_EQ(10, info.senders[0].nacks_rcvd); |
| 3141 | EXPECT_EQ(13, info.senders[0].plis_rcvd); |
| 3142 | } |
| 3143 | |
| 3144 | TEST_F(WebRtcVideoChannel2Test, |
| 3145 | GetStatsTranslatesReceiveRtcpPacketTypesCorrectly) { |
| 3146 | FakeVideoReceiveStream* stream = AddRecvStream(); |
| 3147 | webrtc::VideoReceiveStream::Stats stats; |
| 3148 | stats.rtcp_packet_type_counts.fir_packets = 2; |
| 3149 | stats.rtcp_packet_type_counts.nack_packets = 3; |
| 3150 | stats.rtcp_packet_type_counts.pli_packets = 4; |
| 3151 | stream->SetStats(stats); |
| 3152 | |
| 3153 | cricket::VideoMediaInfo info; |
pbos@webrtc.org | 058b1f1 | 2015-03-04 08:54:32 +0000 | [diff] [blame] | 3154 | ASSERT_TRUE(channel_->GetStats(&info)); |
pbos@webrtc.org | 1d0fa5d | 2015-02-19 12:47:00 +0000 | [diff] [blame] | 3155 | EXPECT_EQ(stats.rtcp_packet_type_counts.fir_packets, |
| 3156 | info.receivers[0].firs_sent); |
| 3157 | EXPECT_EQ(stats.rtcp_packet_type_counts.nack_packets, |
| 3158 | info.receivers[0].nacks_sent); |
| 3159 | EXPECT_EQ(stats.rtcp_packet_type_counts.pli_packets, |
| 3160 | info.receivers[0].plis_sent); |
| 3161 | } |
| 3162 | |
pbos@webrtc.org | 09c77b9 | 2015-02-25 10:42:16 +0000 | [diff] [blame] | 3163 | TEST_F(WebRtcVideoChannel2Test, GetStatsTranslatesDecodeStatsCorrectly) { |
| 3164 | FakeVideoReceiveStream* stream = AddRecvStream(); |
| 3165 | webrtc::VideoReceiveStream::Stats stats; |
Peter Boström | b7d9a97 | 2015-12-18 16:01:11 +0100 | [diff] [blame] | 3166 | stats.decoder_implementation_name = "decoder_implementation_name"; |
pbos@webrtc.org | 09c77b9 | 2015-02-25 10:42:16 +0000 | [diff] [blame] | 3167 | stats.decode_ms = 2; |
| 3168 | stats.max_decode_ms = 3; |
| 3169 | stats.current_delay_ms = 4; |
| 3170 | stats.target_delay_ms = 5; |
| 3171 | stats.jitter_buffer_ms = 6; |
| 3172 | stats.min_playout_delay_ms = 7; |
| 3173 | stats.render_delay_ms = 8; |
asapersson | 26dd92b | 2016-08-30 00:45:45 -0700 | [diff] [blame] | 3174 | stats.width = 9; |
| 3175 | stats.height = 10; |
pbos@webrtc.org | 09c77b9 | 2015-02-25 10:42:16 +0000 | [diff] [blame] | 3176 | stream->SetStats(stats); |
| 3177 | |
| 3178 | cricket::VideoMediaInfo info; |
pbos@webrtc.org | 058b1f1 | 2015-03-04 08:54:32 +0000 | [diff] [blame] | 3179 | ASSERT_TRUE(channel_->GetStats(&info)); |
Peter Boström | b7d9a97 | 2015-12-18 16:01:11 +0100 | [diff] [blame] | 3180 | EXPECT_EQ(stats.decoder_implementation_name, |
| 3181 | info.receivers[0].decoder_implementation_name); |
pbos@webrtc.org | 09c77b9 | 2015-02-25 10:42:16 +0000 | [diff] [blame] | 3182 | EXPECT_EQ(stats.decode_ms, info.receivers[0].decode_ms); |
| 3183 | EXPECT_EQ(stats.max_decode_ms, info.receivers[0].max_decode_ms); |
| 3184 | EXPECT_EQ(stats.current_delay_ms, info.receivers[0].current_delay_ms); |
| 3185 | EXPECT_EQ(stats.target_delay_ms, info.receivers[0].target_delay_ms); |
| 3186 | EXPECT_EQ(stats.jitter_buffer_ms, info.receivers[0].jitter_buffer_ms); |
| 3187 | EXPECT_EQ(stats.min_playout_delay_ms, info.receivers[0].min_playout_delay_ms); |
| 3188 | EXPECT_EQ(stats.render_delay_ms, info.receivers[0].render_delay_ms); |
asapersson | 26dd92b | 2016-08-30 00:45:45 -0700 | [diff] [blame] | 3189 | EXPECT_EQ(stats.width, info.receivers[0].frame_width); |
| 3190 | EXPECT_EQ(stats.height, info.receivers[0].frame_height); |
pbos@webrtc.org | 09c77b9 | 2015-02-25 10:42:16 +0000 | [diff] [blame] | 3191 | } |
| 3192 | |
Peter Boström | 393347f | 2015-04-22 14:52:45 +0200 | [diff] [blame] | 3193 | TEST_F(WebRtcVideoChannel2Test, GetStatsTranslatesReceivePacketStatsCorrectly) { |
| 3194 | FakeVideoReceiveStream* stream = AddRecvStream(); |
| 3195 | webrtc::VideoReceiveStream::Stats stats; |
| 3196 | stats.rtp_stats.transmitted.payload_bytes = 2; |
| 3197 | stats.rtp_stats.transmitted.header_bytes = 3; |
| 3198 | stats.rtp_stats.transmitted.padding_bytes = 4; |
| 3199 | stats.rtp_stats.transmitted.packets = 5; |
| 3200 | stats.rtcp_stats.cumulative_lost = 6; |
| 3201 | stats.rtcp_stats.fraction_lost = 7; |
| 3202 | stream->SetStats(stats); |
| 3203 | |
| 3204 | cricket::VideoMediaInfo info; |
| 3205 | ASSERT_TRUE(channel_->GetStats(&info)); |
| 3206 | EXPECT_EQ(stats.rtp_stats.transmitted.payload_bytes + |
| 3207 | stats.rtp_stats.transmitted.header_bytes + |
| 3208 | stats.rtp_stats.transmitted.padding_bytes, |
| 3209 | info.receivers[0].bytes_rcvd); |
| 3210 | EXPECT_EQ(stats.rtp_stats.transmitted.packets, |
| 3211 | info.receivers[0].packets_rcvd); |
| 3212 | EXPECT_EQ(stats.rtcp_stats.cumulative_lost, info.receivers[0].packets_lost); |
| 3213 | EXPECT_EQ(static_cast<float>(stats.rtcp_stats.fraction_lost) / (1 << 8), |
| 3214 | info.receivers[0].fraction_lost); |
| 3215 | } |
| 3216 | |
pbos@webrtc.org | 2b19f06 | 2014-12-11 13:26:09 +0000 | [diff] [blame] | 3217 | TEST_F(WebRtcVideoChannel2Test, TranslatesCallStatsCorrectly) { |
| 3218 | AddSendStream(); |
| 3219 | AddSendStream(); |
| 3220 | webrtc::Call::Stats stats; |
| 3221 | stats.rtt_ms = 123; |
| 3222 | fake_call_->SetStats(stats); |
| 3223 | |
| 3224 | cricket::VideoMediaInfo info; |
pbos@webrtc.org | 058b1f1 | 2015-03-04 08:54:32 +0000 | [diff] [blame] | 3225 | ASSERT_TRUE(channel_->GetStats(&info)); |
pbos@webrtc.org | 2b19f06 | 2014-12-11 13:26:09 +0000 | [diff] [blame] | 3226 | ASSERT_EQ(2u, info.senders.size()); |
| 3227 | EXPECT_EQ(stats.rtt_ms, info.senders[0].rtt_ms); |
| 3228 | EXPECT_EQ(stats.rtt_ms, info.senders[1].rtt_ms); |
| 3229 | } |
| 3230 | |
pbos@webrtc.org | 77e11bb | 2015-02-23 16:39:07 +0000 | [diff] [blame] | 3231 | TEST_F(WebRtcVideoChannel2Test, TranslatesSenderBitrateStatsCorrectly) { |
| 3232 | FakeVideoSendStream* stream = AddSendStream(); |
| 3233 | webrtc::VideoSendStream::Stats stats; |
pbos@webrtc.org | 891d483 | 2015-02-26 13:15:22 +0000 | [diff] [blame] | 3234 | stats.target_media_bitrate_bps = 156; |
pbos@webrtc.org | 77e11bb | 2015-02-23 16:39:07 +0000 | [diff] [blame] | 3235 | stats.media_bitrate_bps = 123; |
| 3236 | stats.substreams[17].total_bitrate_bps = 1; |
| 3237 | stats.substreams[17].retransmit_bitrate_bps = 2; |
| 3238 | stats.substreams[42].total_bitrate_bps = 3; |
| 3239 | stats.substreams[42].retransmit_bitrate_bps = 4; |
| 3240 | stream->SetStats(stats); |
| 3241 | |
| 3242 | FakeVideoSendStream* stream2 = AddSendStream(); |
| 3243 | webrtc::VideoSendStream::Stats stats2; |
pbos@webrtc.org | 891d483 | 2015-02-26 13:15:22 +0000 | [diff] [blame] | 3244 | stats2.target_media_bitrate_bps = 200; |
pbos@webrtc.org | 77e11bb | 2015-02-23 16:39:07 +0000 | [diff] [blame] | 3245 | stats2.media_bitrate_bps = 321; |
| 3246 | stats2.substreams[13].total_bitrate_bps = 5; |
| 3247 | stats2.substreams[13].retransmit_bitrate_bps = 6; |
| 3248 | stats2.substreams[21].total_bitrate_bps = 7; |
| 3249 | stats2.substreams[21].retransmit_bitrate_bps = 8; |
| 3250 | stream2->SetStats(stats2); |
| 3251 | |
| 3252 | cricket::VideoMediaInfo info; |
pbos@webrtc.org | 058b1f1 | 2015-03-04 08:54:32 +0000 | [diff] [blame] | 3253 | ASSERT_TRUE(channel_->GetStats(&info)); |
pbos@webrtc.org | 77e11bb | 2015-02-23 16:39:07 +0000 | [diff] [blame] | 3254 | ASSERT_EQ(2u, info.senders.size()); |
| 3255 | // Assuming stream and stream2 corresponds to senders[0] and [1] respectively |
| 3256 | // is OK as std::maps are sorted and AddSendStream() gives increasing SSRCs. |
| 3257 | EXPECT_EQ(stats.media_bitrate_bps, info.senders[0].nominal_bitrate); |
| 3258 | EXPECT_EQ(stats2.media_bitrate_bps, info.senders[1].nominal_bitrate); |
pbos@webrtc.org | 891d483 | 2015-02-26 13:15:22 +0000 | [diff] [blame] | 3259 | EXPECT_EQ(stats.target_media_bitrate_bps + stats2.target_media_bitrate_bps, |
| 3260 | info.bw_estimations[0].target_enc_bitrate); |
pbos@webrtc.org | 77e11bb | 2015-02-23 16:39:07 +0000 | [diff] [blame] | 3261 | EXPECT_EQ(stats.media_bitrate_bps + stats2.media_bitrate_bps, |
| 3262 | info.bw_estimations[0].actual_enc_bitrate); |
| 3263 | EXPECT_EQ(1 + 3 + 5 + 7, info.bw_estimations[0].transmit_bitrate) |
| 3264 | << "Bandwidth stats should take all streams into account."; |
| 3265 | EXPECT_EQ(2 + 4 + 6 + 8, info.bw_estimations[0].retransmit_bitrate) |
| 3266 | << "Bandwidth stats should take all streams into account."; |
| 3267 | } |
| 3268 | |
pbos@webrtc.org | a2a6fe6 | 2015-03-06 15:35:19 +0000 | [diff] [blame] | 3269 | TEST_F(WebRtcVideoChannel2Test, DefaultReceiveStreamReconfiguresToUseRtx) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 3270 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
pbos@webrtc.org | a2a6fe6 | 2015-03-06 15:35:19 +0000 | [diff] [blame] | 3271 | |
Peter Boström | 0c4e06b | 2015-10-07 12:23:21 +0200 | [diff] [blame] | 3272 | const std::vector<uint32_t> ssrcs = MAKE_VECTOR(kSsrcs1); |
| 3273 | const std::vector<uint32_t> rtx_ssrcs = MAKE_VECTOR(kRtxSsrcs1); |
pbos@webrtc.org | a2a6fe6 | 2015-03-06 15:35:19 +0000 | [diff] [blame] | 3274 | |
| 3275 | ASSERT_EQ(0u, fake_call_->GetVideoReceiveStreams().size()); |
| 3276 | const size_t kDataLength = 12; |
| 3277 | uint8_t data[kDataLength]; |
| 3278 | memset(data, 0, sizeof(data)); |
| 3279 | rtc::SetBE32(&data[8], ssrcs[0]); |
jbauch | eec21bd | 2016-03-20 06:15:43 -0700 | [diff] [blame] | 3280 | rtc::CopyOnWriteBuffer packet(data, kDataLength); |
pbos@webrtc.org | a2a6fe6 | 2015-03-06 15:35:19 +0000 | [diff] [blame] | 3281 | rtc::PacketTime packet_time; |
| 3282 | channel_->OnPacketReceived(&packet, packet_time); |
| 3283 | |
| 3284 | ASSERT_EQ(1u, fake_call_->GetVideoReceiveStreams().size()) |
| 3285 | << "No default receive stream created."; |
| 3286 | FakeVideoReceiveStream* recv_stream = fake_call_->GetVideoReceiveStreams()[0]; |
Peter Boström | d8b0109 | 2016-05-12 16:44:36 +0200 | [diff] [blame] | 3287 | EXPECT_TRUE(recv_stream->GetConfig().rtp.rtx.empty()) |
pbos@webrtc.org | a2a6fe6 | 2015-03-06 15:35:19 +0000 | [diff] [blame] | 3288 | << "Default receive stream should not have configured RTX"; |
| 3289 | |
| 3290 | EXPECT_TRUE(channel_->AddRecvStream( |
| 3291 | cricket::CreateSimWithRtxStreamParams("cname", ssrcs, rtx_ssrcs))); |
| 3292 | ASSERT_EQ(1u, fake_call_->GetVideoReceiveStreams().size()) |
| 3293 | << "AddRecvStream should've reconfigured, not added a new receiver."; |
| 3294 | recv_stream = fake_call_->GetVideoReceiveStreams()[0]; |
Peter Boström | d8b0109 | 2016-05-12 16:44:36 +0200 | [diff] [blame] | 3295 | EXPECT_FALSE(recv_stream->GetConfig().rtp.rtx.empty()); |
| 3296 | EXPECT_EQ(recv_stream->GetConfig().decoders.size(), |
| 3297 | recv_stream->GetConfig().rtp.rtx.size()) |
| 3298 | << "RTX should be mapped for all decoders/payload types."; |
| 3299 | for (const auto& kv : recv_stream->GetConfig().rtp.rtx) { |
| 3300 | EXPECT_EQ(rtx_ssrcs[0], kv.second.ssrc); |
| 3301 | } |
pbos@webrtc.org | a2a6fe6 | 2015-03-06 15:35:19 +0000 | [diff] [blame] | 3302 | } |
| 3303 | |
Peter Boström | d4362cd | 2015-03-25 14:17:23 +0100 | [diff] [blame] | 3304 | TEST_F(WebRtcVideoChannel2Test, RejectsAddingStreamsWithMissingSsrcsForRtx) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 3305 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
Peter Boström | d4362cd | 2015-03-25 14:17:23 +0100 | [diff] [blame] | 3306 | |
Peter Boström | 0c4e06b | 2015-10-07 12:23:21 +0200 | [diff] [blame] | 3307 | const std::vector<uint32_t> ssrcs = MAKE_VECTOR(kSsrcs1); |
| 3308 | const std::vector<uint32_t> rtx_ssrcs = MAKE_VECTOR(kRtxSsrcs1); |
Peter Boström | d4362cd | 2015-03-25 14:17:23 +0100 | [diff] [blame] | 3309 | |
| 3310 | StreamParams sp = |
| 3311 | cricket::CreateSimWithRtxStreamParams("cname", ssrcs, rtx_ssrcs); |
| 3312 | sp.ssrcs = ssrcs; // Without RTXs, this is the important part. |
| 3313 | |
| 3314 | EXPECT_FALSE(channel_->AddSendStream(sp)); |
| 3315 | EXPECT_FALSE(channel_->AddRecvStream(sp)); |
| 3316 | } |
| 3317 | |
Peter Boström | d6f4c25 | 2015-03-26 16:23:04 +0100 | [diff] [blame] | 3318 | TEST_F(WebRtcVideoChannel2Test, RejectsAddingStreamsWithOverlappingRtxSsrcs) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 3319 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
Peter Boström | d6f4c25 | 2015-03-26 16:23:04 +0100 | [diff] [blame] | 3320 | |
Peter Boström | 0c4e06b | 2015-10-07 12:23:21 +0200 | [diff] [blame] | 3321 | const std::vector<uint32_t> ssrcs = MAKE_VECTOR(kSsrcs1); |
| 3322 | const std::vector<uint32_t> rtx_ssrcs = MAKE_VECTOR(kRtxSsrcs1); |
Peter Boström | d6f4c25 | 2015-03-26 16:23:04 +0100 | [diff] [blame] | 3323 | |
| 3324 | StreamParams sp = |
| 3325 | cricket::CreateSimWithRtxStreamParams("cname", ssrcs, rtx_ssrcs); |
| 3326 | |
| 3327 | EXPECT_TRUE(channel_->AddSendStream(sp)); |
| 3328 | EXPECT_TRUE(channel_->AddRecvStream(sp)); |
| 3329 | |
| 3330 | // The RTX SSRC is already used in previous streams, using it should fail. |
| 3331 | sp = cricket::StreamParams::CreateLegacy(rtx_ssrcs[0]); |
| 3332 | EXPECT_FALSE(channel_->AddSendStream(sp)); |
| 3333 | EXPECT_FALSE(channel_->AddRecvStream(sp)); |
| 3334 | |
| 3335 | // After removing the original stream this should be fine to add (makes sure |
| 3336 | // that RTX ssrcs are not forever taken). |
| 3337 | EXPECT_TRUE(channel_->RemoveSendStream(ssrcs[0])); |
| 3338 | EXPECT_TRUE(channel_->RemoveRecvStream(ssrcs[0])); |
| 3339 | EXPECT_TRUE(channel_->AddSendStream(sp)); |
| 3340 | EXPECT_TRUE(channel_->AddRecvStream(sp)); |
| 3341 | } |
| 3342 | |
| 3343 | TEST_F(WebRtcVideoChannel2Test, |
| 3344 | RejectsAddingStreamsWithOverlappingSimulcastSsrcs) { |
Peter Boström | 0c4e06b | 2015-10-07 12:23:21 +0200 | [diff] [blame] | 3345 | static const uint32_t kFirstStreamSsrcs[] = {1, 2, 3}; |
| 3346 | static const uint32_t kOverlappingStreamSsrcs[] = {4, 3, 5}; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 3347 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
Peter Boström | d6f4c25 | 2015-03-26 16:23:04 +0100 | [diff] [blame] | 3348 | |
Peter Boström | d6f4c25 | 2015-03-26 16:23:04 +0100 | [diff] [blame] | 3349 | StreamParams sp = |
| 3350 | cricket::CreateSimStreamParams("cname", MAKE_VECTOR(kFirstStreamSsrcs)); |
| 3351 | |
| 3352 | EXPECT_TRUE(channel_->AddSendStream(sp)); |
| 3353 | EXPECT_TRUE(channel_->AddRecvStream(sp)); |
| 3354 | |
| 3355 | // One of the SSRCs is already used in previous streams, using it should fail. |
| 3356 | sp = cricket::CreateSimStreamParams("cname", |
| 3357 | MAKE_VECTOR(kOverlappingStreamSsrcs)); |
| 3358 | EXPECT_FALSE(channel_->AddSendStream(sp)); |
| 3359 | EXPECT_FALSE(channel_->AddRecvStream(sp)); |
| 3360 | |
| 3361 | // After removing the original stream this should be fine to add (makes sure |
| 3362 | // that RTX ssrcs are not forever taken). |
Peter Boström | 3548dd2 | 2015-05-22 18:48:36 +0200 | [diff] [blame] | 3363 | EXPECT_TRUE(channel_->RemoveSendStream(kFirstStreamSsrcs[0])); |
| 3364 | EXPECT_TRUE(channel_->RemoveRecvStream(kFirstStreamSsrcs[0])); |
Peter Boström | d6f4c25 | 2015-03-26 16:23:04 +0100 | [diff] [blame] | 3365 | EXPECT_TRUE(channel_->AddSendStream(sp)); |
| 3366 | EXPECT_TRUE(channel_->AddRecvStream(sp)); |
| 3367 | } |
| 3368 | |
Peter Boström | 259bd20 | 2015-05-28 13:39:50 +0200 | [diff] [blame] | 3369 | TEST_F(WebRtcVideoChannel2Test, ReportsSsrcGroupsInStats) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 3370 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
Peter Boström | 259bd20 | 2015-05-28 13:39:50 +0200 | [diff] [blame] | 3371 | |
| 3372 | static const uint32_t kSenderSsrcs[] = {4, 7, 10}; |
| 3373 | static const uint32_t kSenderRtxSsrcs[] = {5, 8, 11}; |
| 3374 | |
| 3375 | StreamParams sender_sp = cricket::CreateSimWithRtxStreamParams( |
| 3376 | "cname", MAKE_VECTOR(kSenderSsrcs), MAKE_VECTOR(kSenderRtxSsrcs)); |
| 3377 | |
| 3378 | EXPECT_TRUE(channel_->AddSendStream(sender_sp)); |
| 3379 | |
| 3380 | static const uint32_t kReceiverSsrcs[] = {3}; |
| 3381 | static const uint32_t kReceiverRtxSsrcs[] = {2}; |
| 3382 | |
| 3383 | StreamParams receiver_sp = cricket::CreateSimWithRtxStreamParams( |
| 3384 | "cname", MAKE_VECTOR(kReceiverSsrcs), MAKE_VECTOR(kReceiverRtxSsrcs)); |
| 3385 | EXPECT_TRUE(channel_->AddRecvStream(receiver_sp)); |
| 3386 | |
| 3387 | cricket::VideoMediaInfo info; |
| 3388 | ASSERT_TRUE(channel_->GetStats(&info)); |
| 3389 | |
| 3390 | ASSERT_EQ(1u, info.senders.size()); |
| 3391 | ASSERT_EQ(1u, info.receivers.size()); |
| 3392 | |
| 3393 | EXPECT_NE(sender_sp.ssrc_groups, receiver_sp.ssrc_groups); |
| 3394 | EXPECT_EQ(sender_sp.ssrc_groups, info.senders[0].ssrc_groups); |
| 3395 | EXPECT_EQ(receiver_sp.ssrc_groups, info.receivers[0].ssrc_groups); |
| 3396 | } |
| 3397 | |
pbos | f42376c | 2015-08-28 07:35:32 -0700 | [diff] [blame] | 3398 | TEST_F(WebRtcVideoChannel2Test, MapsReceivedPayloadTypeToCodecName) { |
| 3399 | FakeVideoReceiveStream* stream = AddRecvStream(); |
| 3400 | webrtc::VideoReceiveStream::Stats stats; |
| 3401 | cricket::VideoMediaInfo info; |
| 3402 | |
| 3403 | // Report no codec name before receiving. |
| 3404 | stream->SetStats(stats); |
| 3405 | ASSERT_TRUE(channel_->GetStats(&info)); |
| 3406 | EXPECT_STREQ("", info.receivers[0].codec_name.c_str()); |
| 3407 | |
| 3408 | // Report VP8 if we're receiving it. |
| 3409 | stats.current_payload_type = kDefaultVp8PlType; |
| 3410 | stream->SetStats(stats); |
| 3411 | ASSERT_TRUE(channel_->GetStats(&info)); |
| 3412 | EXPECT_STREQ(kVp8CodecName, info.receivers[0].codec_name.c_str()); |
| 3413 | |
| 3414 | // Report no codec name for unknown playload types. |
| 3415 | stats.current_payload_type = 3; |
| 3416 | stream->SetStats(stats); |
| 3417 | ASSERT_TRUE(channel_->GetStats(&info)); |
| 3418 | EXPECT_STREQ("", info.receivers[0].codec_name.c_str()); |
| 3419 | } |
| 3420 | |
noahric | d10a68e | 2015-07-10 11:27:55 -0700 | [diff] [blame] | 3421 | void WebRtcVideoChannel2Test::TestReceiveUnsignalledSsrcPacket( |
| 3422 | uint8_t payload_type, |
| 3423 | bool expect_created_receive_stream) { |
noahric | d10a68e | 2015-07-10 11:27:55 -0700 | [diff] [blame] | 3424 | // Add a RED RTX codec. |
| 3425 | VideoCodec red_rtx_codec = |
| 3426 | VideoCodec::CreateRtxCodec(kRedRtxPayloadType, kDefaultRedPlType); |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 3427 | recv_parameters_.codecs.push_back(red_rtx_codec); |
| 3428 | EXPECT_TRUE(channel_->SetRecvParameters(recv_parameters_)); |
noahric | d10a68e | 2015-07-10 11:27:55 -0700 | [diff] [blame] | 3429 | |
| 3430 | ASSERT_EQ(0u, fake_call_->GetVideoReceiveStreams().size()); |
| 3431 | const size_t kDataLength = 12; |
| 3432 | uint8_t data[kDataLength]; |
| 3433 | memset(data, 0, sizeof(data)); |
| 3434 | |
| 3435 | rtc::Set8(data, 1, payload_type); |
| 3436 | rtc::SetBE32(&data[8], kIncomingUnsignalledSsrc); |
jbauch | eec21bd | 2016-03-20 06:15:43 -0700 | [diff] [blame] | 3437 | rtc::CopyOnWriteBuffer packet(data, kDataLength); |
noahric | d10a68e | 2015-07-10 11:27:55 -0700 | [diff] [blame] | 3438 | rtc::PacketTime packet_time; |
| 3439 | channel_->OnPacketReceived(&packet, packet_time); |
| 3440 | |
| 3441 | if (expect_created_receive_stream) { |
| 3442 | EXPECT_EQ(1u, fake_call_->GetVideoReceiveStreams().size()) |
| 3443 | << "Should have created a receive stream for payload type: " |
| 3444 | << payload_type; |
| 3445 | } else { |
| 3446 | EXPECT_EQ(0u, fake_call_->GetVideoReceiveStreams().size()) |
| 3447 | << "Shouldn't have created a receive stream for payload type: " |
| 3448 | << payload_type; |
| 3449 | } |
| 3450 | } |
| 3451 | |
| 3452 | TEST_F(WebRtcVideoChannel2Test, Vp8PacketCreatesUnsignalledStream) { |
| 3453 | TestReceiveUnsignalledSsrcPacket(kDefaultVp8PlType, true); |
| 3454 | } |
| 3455 | |
| 3456 | TEST_F(WebRtcVideoChannel2Test, Vp9PacketCreatesUnsignalledStream) { |
| 3457 | TestReceiveUnsignalledSsrcPacket(kDefaultVp9PlType, true); |
| 3458 | } |
| 3459 | |
| 3460 | TEST_F(WebRtcVideoChannel2Test, RtxPacketDoesntCreateUnsignalledStream) { |
| 3461 | TestReceiveUnsignalledSsrcPacket(kDefaultRtxVp8PlType, false); |
| 3462 | } |
| 3463 | |
| 3464 | TEST_F(WebRtcVideoChannel2Test, UlpfecPacketDoesntCreateUnsignalledStream) { |
| 3465 | TestReceiveUnsignalledSsrcPacket(kDefaultUlpfecType, false); |
| 3466 | } |
| 3467 | |
| 3468 | TEST_F(WebRtcVideoChannel2Test, RedRtxPacketDoesntCreateUnsignalledStream) { |
| 3469 | TestReceiveUnsignalledSsrcPacket(kRedRtxPayloadType, false); |
| 3470 | } |
| 3471 | |
skvlad | dc1c62c | 2016-03-16 19:07:43 -0700 | [diff] [blame] | 3472 | TEST_F(WebRtcVideoChannel2Test, CanSentMaxBitrateForExistingStream) { |
| 3473 | AddSendStream(); |
| 3474 | |
| 3475 | cricket::FakeVideoCapturer capturer; |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 3476 | EXPECT_TRUE(channel_->SetVideoSend(last_ssrc_, true, nullptr, &capturer)); |
skvlad | dc1c62c | 2016-03-16 19:07:43 -0700 | [diff] [blame] | 3477 | cricket::VideoFormat capture_format_hd = |
| 3478 | capturer.GetSupportedFormats()->front(); |
| 3479 | EXPECT_EQ(1280, capture_format_hd.width); |
| 3480 | EXPECT_EQ(720, capture_format_hd.height); |
| 3481 | EXPECT_EQ(cricket::CS_RUNNING, capturer.Start(capture_format_hd)); |
| 3482 | EXPECT_TRUE(channel_->SetSend(true)); |
| 3483 | |
| 3484 | int default_encoder_bitrate = GetMaxEncoderBitrate(capturer); |
| 3485 | EXPECT_TRUE(default_encoder_bitrate > 1000); |
| 3486 | |
| 3487 | // TODO(skvlad): Resolve the inconsistency between the interpretation |
| 3488 | // of the global bitrate limit for audio and video: |
| 3489 | // - Audio: max_bandwidth_bps = 0 - fail the operation, |
| 3490 | // max_bandwidth_bps = -1 - remove the bandwidth limit |
| 3491 | // - Video: max_bandwidth_bps = 0 - remove the bandwidth limit, |
| 3492 | // max_bandwidth_bps = -1 - do not change the previously set |
| 3493 | // limit. |
| 3494 | |
| 3495 | SetAndExpectMaxBitrate(capturer, 1000, 0, 1000); |
| 3496 | SetAndExpectMaxBitrate(capturer, 1000, 800, 800); |
| 3497 | SetAndExpectMaxBitrate(capturer, 600, 800, 600); |
| 3498 | SetAndExpectMaxBitrate(capturer, 0, 800, 800); |
| 3499 | SetAndExpectMaxBitrate(capturer, 0, 0, default_encoder_bitrate); |
| 3500 | |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 3501 | EXPECT_TRUE(channel_->SetVideoSend(last_ssrc_, true, nullptr, nullptr)); |
skvlad | dc1c62c | 2016-03-16 19:07:43 -0700 | [diff] [blame] | 3502 | } |
| 3503 | |
| 3504 | TEST_F(WebRtcVideoChannel2Test, CannotSetMaxBitrateForNonexistentStream) { |
| 3505 | webrtc::RtpParameters nonexistent_parameters = |
Taylor Brandstetter | db0cd9e | 2016-05-16 11:40:30 -0700 | [diff] [blame] | 3506 | channel_->GetRtpSendParameters(last_ssrc_); |
skvlad | dc1c62c | 2016-03-16 19:07:43 -0700 | [diff] [blame] | 3507 | EXPECT_EQ(0, nonexistent_parameters.encodings.size()); |
| 3508 | |
| 3509 | nonexistent_parameters.encodings.push_back(webrtc::RtpEncodingParameters()); |
Taylor Brandstetter | db0cd9e | 2016-05-16 11:40:30 -0700 | [diff] [blame] | 3510 | EXPECT_FALSE( |
| 3511 | channel_->SetRtpSendParameters(last_ssrc_, nonexistent_parameters)); |
skvlad | dc1c62c | 2016-03-16 19:07:43 -0700 | [diff] [blame] | 3512 | } |
| 3513 | |
| 3514 | TEST_F(WebRtcVideoChannel2Test, |
Taylor Brandstetter | db0cd9e | 2016-05-16 11:40:30 -0700 | [diff] [blame] | 3515 | CannotSetRtpSendParametersWithIncorrectNumberOfEncodings) { |
skvlad | dc1c62c | 2016-03-16 19:07:43 -0700 | [diff] [blame] | 3516 | // This test verifies that setting RtpParameters succeeds only if |
| 3517 | // the structure contains exactly one encoding. |
deadbeef | dbe2b87 | 2016-03-22 15:42:00 -0700 | [diff] [blame] | 3518 | // TODO(skvlad): Update this test when we start supporting setting parameters |
skvlad | dc1c62c | 2016-03-16 19:07:43 -0700 | [diff] [blame] | 3519 | // for each encoding individually. |
| 3520 | |
| 3521 | AddSendStream(); |
| 3522 | // Setting RtpParameters with no encoding is expected to fail. |
Taylor Brandstetter | db0cd9e | 2016-05-16 11:40:30 -0700 | [diff] [blame] | 3523 | webrtc::RtpParameters parameters = channel_->GetRtpSendParameters(last_ssrc_); |
| 3524 | parameters.encodings.clear(); |
| 3525 | EXPECT_FALSE(channel_->SetRtpSendParameters(last_ssrc_, parameters)); |
skvlad | dc1c62c | 2016-03-16 19:07:43 -0700 | [diff] [blame] | 3526 | // Setting RtpParameters with exactly one encoding should succeed. |
| 3527 | parameters.encodings.push_back(webrtc::RtpEncodingParameters()); |
Taylor Brandstetter | db0cd9e | 2016-05-16 11:40:30 -0700 | [diff] [blame] | 3528 | EXPECT_TRUE(channel_->SetRtpSendParameters(last_ssrc_, parameters)); |
skvlad | dc1c62c | 2016-03-16 19:07:43 -0700 | [diff] [blame] | 3529 | // Two or more encodings should result in failure. |
| 3530 | parameters.encodings.push_back(webrtc::RtpEncodingParameters()); |
Taylor Brandstetter | db0cd9e | 2016-05-16 11:40:30 -0700 | [diff] [blame] | 3531 | EXPECT_FALSE(channel_->SetRtpSendParameters(last_ssrc_, parameters)); |
skvlad | dc1c62c | 2016-03-16 19:07:43 -0700 | [diff] [blame] | 3532 | } |
| 3533 | |
deadbeef | dbe2b87 | 2016-03-22 15:42:00 -0700 | [diff] [blame] | 3534 | // Test that a stream will not be sending if its encoding is made |
Taylor Brandstetter | db0cd9e | 2016-05-16 11:40:30 -0700 | [diff] [blame] | 3535 | // inactive through SetRtpSendParameters. |
deadbeef | dbe2b87 | 2016-03-22 15:42:00 -0700 | [diff] [blame] | 3536 | // TODO(deadbeef): Update this test when we start supporting setting parameters |
| 3537 | // for each encoding individually. |
Taylor Brandstetter | db0cd9e | 2016-05-16 11:40:30 -0700 | [diff] [blame] | 3538 | TEST_F(WebRtcVideoChannel2Test, SetRtpSendParametersEncodingsActive) { |
deadbeef | dbe2b87 | 2016-03-22 15:42:00 -0700 | [diff] [blame] | 3539 | FakeVideoSendStream* stream = AddSendStream(); |
| 3540 | EXPECT_TRUE(channel_->SetSend(true)); |
| 3541 | EXPECT_TRUE(stream->IsSending()); |
| 3542 | |
| 3543 | // Get current parameters and change "active" to false. |
Taylor Brandstetter | db0cd9e | 2016-05-16 11:40:30 -0700 | [diff] [blame] | 3544 | webrtc::RtpParameters parameters = channel_->GetRtpSendParameters(last_ssrc_); |
deadbeef | dbe2b87 | 2016-03-22 15:42:00 -0700 | [diff] [blame] | 3545 | ASSERT_EQ(1u, parameters.encodings.size()); |
| 3546 | ASSERT_TRUE(parameters.encodings[0].active); |
| 3547 | parameters.encodings[0].active = false; |
Taylor Brandstetter | db0cd9e | 2016-05-16 11:40:30 -0700 | [diff] [blame] | 3548 | EXPECT_TRUE(channel_->SetRtpSendParameters(last_ssrc_, parameters)); |
deadbeef | dbe2b87 | 2016-03-22 15:42:00 -0700 | [diff] [blame] | 3549 | EXPECT_FALSE(stream->IsSending()); |
| 3550 | |
| 3551 | // Now change it back to active and verify we resume sending. |
| 3552 | parameters.encodings[0].active = true; |
Taylor Brandstetter | db0cd9e | 2016-05-16 11:40:30 -0700 | [diff] [blame] | 3553 | EXPECT_TRUE(channel_->SetRtpSendParameters(last_ssrc_, parameters)); |
deadbeef | dbe2b87 | 2016-03-22 15:42:00 -0700 | [diff] [blame] | 3554 | EXPECT_TRUE(stream->IsSending()); |
| 3555 | } |
| 3556 | |
Taylor Brandstetter | db0cd9e | 2016-05-16 11:40:30 -0700 | [diff] [blame] | 3557 | // Test that GetRtpSendParameters returns the currently configured codecs. |
| 3558 | TEST_F(WebRtcVideoChannel2Test, GetRtpSendParametersCodecs) { |
Taylor Brandstetter | 0cd086b | 2016-04-20 16:23:10 -0700 | [diff] [blame] | 3559 | AddSendStream(); |
| 3560 | cricket::VideoSendParameters parameters; |
| 3561 | parameters.codecs.push_back(kVp8Codec); |
| 3562 | parameters.codecs.push_back(kVp9Codec); |
| 3563 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
| 3564 | |
Taylor Brandstetter | db0cd9e | 2016-05-16 11:40:30 -0700 | [diff] [blame] | 3565 | webrtc::RtpParameters rtp_parameters = |
| 3566 | channel_->GetRtpSendParameters(last_ssrc_); |
Taylor Brandstetter | 0cd086b | 2016-04-20 16:23:10 -0700 | [diff] [blame] | 3567 | ASSERT_EQ(2u, rtp_parameters.codecs.size()); |
Taylor Brandstetter | db0cd9e | 2016-05-16 11:40:30 -0700 | [diff] [blame] | 3568 | EXPECT_EQ(kVp8Codec.ToCodecParameters(), rtp_parameters.codecs[0]); |
| 3569 | EXPECT_EQ(kVp9Codec.ToCodecParameters(), rtp_parameters.codecs[1]); |
Taylor Brandstetter | 0cd086b | 2016-04-20 16:23:10 -0700 | [diff] [blame] | 3570 | } |
| 3571 | |
| 3572 | // Test that if we set/get parameters multiple times, we get the same results. |
Taylor Brandstetter | db0cd9e | 2016-05-16 11:40:30 -0700 | [diff] [blame] | 3573 | TEST_F(WebRtcVideoChannel2Test, SetAndGetRtpSendParameters) { |
Taylor Brandstetter | 0cd086b | 2016-04-20 16:23:10 -0700 | [diff] [blame] | 3574 | AddSendStream(); |
| 3575 | cricket::VideoSendParameters parameters; |
| 3576 | parameters.codecs.push_back(kVp8Codec); |
| 3577 | parameters.codecs.push_back(kVp9Codec); |
| 3578 | EXPECT_TRUE(channel_->SetSendParameters(parameters)); |
| 3579 | |
Taylor Brandstetter | db0cd9e | 2016-05-16 11:40:30 -0700 | [diff] [blame] | 3580 | webrtc::RtpParameters initial_params = |
| 3581 | channel_->GetRtpSendParameters(last_ssrc_); |
Taylor Brandstetter | 0cd086b | 2016-04-20 16:23:10 -0700 | [diff] [blame] | 3582 | |
| 3583 | // We should be able to set the params we just got. |
Taylor Brandstetter | db0cd9e | 2016-05-16 11:40:30 -0700 | [diff] [blame] | 3584 | EXPECT_TRUE(channel_->SetRtpSendParameters(last_ssrc_, initial_params)); |
Taylor Brandstetter | 0cd086b | 2016-04-20 16:23:10 -0700 | [diff] [blame] | 3585 | |
Taylor Brandstetter | db0cd9e | 2016-05-16 11:40:30 -0700 | [diff] [blame] | 3586 | // ... And this shouldn't change the params returned by GetRtpSendParameters. |
| 3587 | EXPECT_EQ(initial_params, channel_->GetRtpSendParameters(last_ssrc_)); |
| 3588 | } |
| 3589 | |
| 3590 | // Test that GetRtpReceiveParameters returns the currently configured codecs. |
| 3591 | TEST_F(WebRtcVideoChannel2Test, GetRtpReceiveParametersCodecs) { |
| 3592 | AddRecvStream(); |
| 3593 | cricket::VideoRecvParameters parameters; |
| 3594 | parameters.codecs.push_back(kVp8Codec); |
| 3595 | parameters.codecs.push_back(kVp9Codec); |
| 3596 | EXPECT_TRUE(channel_->SetRecvParameters(parameters)); |
| 3597 | |
| 3598 | webrtc::RtpParameters rtp_parameters = |
| 3599 | channel_->GetRtpReceiveParameters(last_ssrc_); |
| 3600 | ASSERT_EQ(2u, rtp_parameters.codecs.size()); |
| 3601 | EXPECT_EQ(kVp8Codec.ToCodecParameters(), rtp_parameters.codecs[0]); |
| 3602 | EXPECT_EQ(kVp9Codec.ToCodecParameters(), rtp_parameters.codecs[1]); |
| 3603 | } |
| 3604 | |
johan | 073ece4 | 2016-08-26 02:59:47 -0700 | [diff] [blame] | 3605 | #if defined(WEBRTC_USE_H264) |
johan | 3859c89 | 2016-08-05 09:19:25 -0700 | [diff] [blame] | 3606 | TEST_F(WebRtcVideoChannel2Test, GetRtpReceiveFmtpSprop) { |
johan | 073ece4 | 2016-08-26 02:59:47 -0700 | [diff] [blame] | 3607 | #else |
| 3608 | TEST_F(WebRtcVideoChannel2Test, DISABLED_GetRtpReceiveFmtpSprop) { |
| 3609 | #endif |
johan | 3859c89 | 2016-08-05 09:19:25 -0700 | [diff] [blame] | 3610 | cricket::VideoRecvParameters parameters; |
| 3611 | cricket::VideoCodec kH264sprop1(101, "H264", 640, 400, 15); |
| 3612 | kH264sprop1.SetParam("sprop-parameter-sets", "uvw"); |
| 3613 | parameters.codecs.push_back(kH264sprop1); |
| 3614 | cricket::VideoCodec kH264sprop2(102, "H264", 640, 400, 15); |
| 3615 | kH264sprop2.SetParam("sprop-parameter-sets", "xyz"); |
| 3616 | parameters.codecs.push_back(kH264sprop2); |
| 3617 | EXPECT_TRUE(channel_->SetRecvParameters(parameters)); |
| 3618 | |
| 3619 | FakeVideoReceiveStream* recv_stream = AddRecvStream(); |
| 3620 | const webrtc::VideoReceiveStream::Config& cfg = recv_stream->GetConfig(); |
| 3621 | webrtc::RtpParameters rtp_parameters = |
| 3622 | channel_->GetRtpReceiveParameters(last_ssrc_); |
| 3623 | ASSERT_EQ(2u, rtp_parameters.codecs.size()); |
| 3624 | EXPECT_EQ(kH264sprop1.ToCodecParameters(), rtp_parameters.codecs[0]); |
| 3625 | ASSERT_EQ(2u, cfg.decoders.size()); |
| 3626 | EXPECT_EQ(101, cfg.decoders[0].payload_type); |
| 3627 | EXPECT_EQ("H264", cfg.decoders[0].payload_name); |
| 3628 | std::string sprop; |
| 3629 | const webrtc::DecoderSpecificSettings* decoder_specific; |
| 3630 | decoder_specific = &cfg.decoders[0].decoder_specific; |
| 3631 | ASSERT_TRUE(static_cast<bool>(decoder_specific->h264_extra_settings)); |
| 3632 | sprop = decoder_specific->h264_extra_settings->sprop_parameter_sets; |
| 3633 | EXPECT_EQ("uvw", sprop); |
| 3634 | |
| 3635 | EXPECT_EQ(102, cfg.decoders[1].payload_type); |
| 3636 | EXPECT_EQ("H264", cfg.decoders[1].payload_name); |
| 3637 | decoder_specific = &cfg.decoders[1].decoder_specific; |
| 3638 | ASSERT_TRUE(static_cast<bool>(decoder_specific->h264_extra_settings)); |
| 3639 | sprop = decoder_specific->h264_extra_settings->sprop_parameter_sets; |
| 3640 | EXPECT_EQ("xyz", sprop); |
| 3641 | } |
| 3642 | |
sakal | 1fd9595 | 2016-06-22 00:46:15 -0700 | [diff] [blame] | 3643 | // Test that RtpParameters for receive stream has one encoding and it has |
| 3644 | // the correct SSRC. |
| 3645 | TEST_F(WebRtcVideoChannel2Test, RtpEncodingParametersSsrcIsSet) { |
| 3646 | AddRecvStream(); |
| 3647 | |
| 3648 | webrtc::RtpParameters rtp_parameters = |
| 3649 | channel_->GetRtpReceiveParameters(last_ssrc_); |
| 3650 | ASSERT_EQ(1u, rtp_parameters.encodings.size()); |
| 3651 | EXPECT_EQ(rtc::Optional<uint32_t>(last_ssrc_), |
| 3652 | rtp_parameters.encodings[0].ssrc); |
| 3653 | } |
| 3654 | |
Taylor Brandstetter | db0cd9e | 2016-05-16 11:40:30 -0700 | [diff] [blame] | 3655 | // Test that if we set/get parameters multiple times, we get the same results. |
| 3656 | TEST_F(WebRtcVideoChannel2Test, SetAndGetRtpReceiveParameters) { |
| 3657 | AddRecvStream(); |
| 3658 | cricket::VideoRecvParameters parameters; |
| 3659 | parameters.codecs.push_back(kVp8Codec); |
| 3660 | parameters.codecs.push_back(kVp9Codec); |
| 3661 | EXPECT_TRUE(channel_->SetRecvParameters(parameters)); |
| 3662 | |
| 3663 | webrtc::RtpParameters initial_params = |
| 3664 | channel_->GetRtpReceiveParameters(last_ssrc_); |
| 3665 | |
| 3666 | // We should be able to set the params we just got. |
| 3667 | EXPECT_TRUE(channel_->SetRtpReceiveParameters(last_ssrc_, initial_params)); |
| 3668 | |
| 3669 | // ... And this shouldn't change the params returned by |
| 3670 | // GetRtpReceiveParameters. |
| 3671 | EXPECT_EQ(initial_params, channel_->GetRtpReceiveParameters(last_ssrc_)); |
Taylor Brandstetter | 0cd086b | 2016-04-20 16:23:10 -0700 | [diff] [blame] | 3672 | } |
| 3673 | |
Peter Boström | 3548dd2 | 2015-05-22 18:48:36 +0200 | [diff] [blame] | 3674 | void WebRtcVideoChannel2Test::TestReceiverLocalSsrcConfiguration( |
| 3675 | bool receiver_first) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 3676 | EXPECT_TRUE(channel_->SetSendParameters(send_parameters_)); |
Peter Boström | 3548dd2 | 2015-05-22 18:48:36 +0200 | [diff] [blame] | 3677 | |
| 3678 | const uint32_t kSenderSsrc = 0xC0FFEE; |
Peter Boström | dfa2815 | 2015-10-21 17:21:10 +0200 | [diff] [blame] | 3679 | const uint32_t kSecondSenderSsrc = 0xBADCAFE; |
Peter Boström | 3548dd2 | 2015-05-22 18:48:36 +0200 | [diff] [blame] | 3680 | const uint32_t kReceiverSsrc = 0x4711; |
Peter Boström | dfa2815 | 2015-10-21 17:21:10 +0200 | [diff] [blame] | 3681 | const uint32_t kExpectedDefaultReceiverSsrc = 1; |
Peter Boström | 3548dd2 | 2015-05-22 18:48:36 +0200 | [diff] [blame] | 3682 | |
| 3683 | if (receiver_first) { |
| 3684 | AddRecvStream(StreamParams::CreateLegacy(kReceiverSsrc)); |
| 3685 | std::vector<FakeVideoReceiveStream*> receive_streams = |
| 3686 | fake_call_->GetVideoReceiveStreams(); |
| 3687 | ASSERT_EQ(1u, receive_streams.size()); |
Peter Boström | dfa2815 | 2015-10-21 17:21:10 +0200 | [diff] [blame] | 3688 | // Default local SSRC when we have no sender. |
| 3689 | EXPECT_EQ(kExpectedDefaultReceiverSsrc, |
| 3690 | receive_streams[0]->GetConfig().rtp.local_ssrc); |
Peter Boström | 3548dd2 | 2015-05-22 18:48:36 +0200 | [diff] [blame] | 3691 | } |
| 3692 | AddSendStream(StreamParams::CreateLegacy(kSenderSsrc)); |
| 3693 | if (!receiver_first) |
| 3694 | AddRecvStream(StreamParams::CreateLegacy(kReceiverSsrc)); |
| 3695 | std::vector<FakeVideoReceiveStream*> receive_streams = |
| 3696 | fake_call_->GetVideoReceiveStreams(); |
| 3697 | ASSERT_EQ(1u, receive_streams.size()); |
| 3698 | EXPECT_EQ(kSenderSsrc, receive_streams[0]->GetConfig().rtp.local_ssrc); |
Peter Boström | dfa2815 | 2015-10-21 17:21:10 +0200 | [diff] [blame] | 3699 | |
| 3700 | // Removing first sender should fall back to another (in this case the second) |
| 3701 | // local send stream's SSRC. |
| 3702 | AddSendStream(StreamParams::CreateLegacy(kSecondSenderSsrc)); |
| 3703 | ASSERT_TRUE(channel_->RemoveSendStream(kSenderSsrc)); |
| 3704 | receive_streams = |
| 3705 | fake_call_->GetVideoReceiveStreams(); |
| 3706 | ASSERT_EQ(1u, receive_streams.size()); |
| 3707 | EXPECT_EQ(kSecondSenderSsrc, receive_streams[0]->GetConfig().rtp.local_ssrc); |
| 3708 | |
| 3709 | // Removing the last sender should fall back to default local SSRC. |
| 3710 | ASSERT_TRUE(channel_->RemoveSendStream(kSecondSenderSsrc)); |
| 3711 | receive_streams = |
| 3712 | fake_call_->GetVideoReceiveStreams(); |
| 3713 | ASSERT_EQ(1u, receive_streams.size()); |
| 3714 | EXPECT_EQ(kExpectedDefaultReceiverSsrc, |
| 3715 | receive_streams[0]->GetConfig().rtp.local_ssrc); |
Peter Boström | 3548dd2 | 2015-05-22 18:48:36 +0200 | [diff] [blame] | 3716 | } |
| 3717 | |
| 3718 | TEST_F(WebRtcVideoChannel2Test, ConfiguresLocalSsrc) { |
| 3719 | TestReceiverLocalSsrcConfiguration(false); |
| 3720 | } |
| 3721 | |
| 3722 | TEST_F(WebRtcVideoChannel2Test, ConfiguresLocalSsrcOnExistingReceivers) { |
| 3723 | TestReceiverLocalSsrcConfiguration(true); |
| 3724 | } |
| 3725 | |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 3726 | class WebRtcVideoChannel2SimulcastTest : public testing::Test { |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3727 | public: |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 3728 | WebRtcVideoChannel2SimulcastTest() : fake_call_(webrtc::Call::Config()) {} |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3729 | |
kjellander@webrtc.org | 14665ff | 2015-03-04 12:58:35 +0000 | [diff] [blame] | 3730 | void SetUp() override { |
Fredrik Solenberg | 9a416bd | 2015-05-22 09:04:09 +0200 | [diff] [blame] | 3731 | engine_.Init(); |
nisse | 51542be | 2016-02-12 02:27:06 -0800 | [diff] [blame] | 3732 | channel_.reset( |
| 3733 | engine_.CreateChannel(&fake_call_, MediaConfig(), VideoOptions())); |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3734 | last_ssrc_ = 123; |
| 3735 | } |
| 3736 | |
| 3737 | protected: |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3738 | void VerifySimulcastSettings(const VideoCodec& codec, |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3739 | size_t num_configured_streams, |
pbos | be16f79 | 2015-10-16 12:49:39 -0700 | [diff] [blame] | 3740 | size_t expected_num_streams) { |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 3741 | cricket::VideoSendParameters parameters; |
Fredrik Solenberg | b071a19 | 2015-09-17 16:42:56 +0200 | [diff] [blame] | 3742 | parameters.codecs.push_back(codec); |
| 3743 | ASSERT_TRUE(channel_->SetSendParameters(parameters)); |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3744 | |
Peter Boström | 0c4e06b | 2015-10-07 12:23:21 +0200 | [diff] [blame] | 3745 | std::vector<uint32_t> ssrcs = MAKE_VECTOR(kSsrcs3); |
henrikg | 91d6ede | 2015-09-17 00:24:34 -0700 | [diff] [blame] | 3746 | RTC_DCHECK(num_configured_streams <= ssrcs.size()); |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3747 | ssrcs.resize(num_configured_streams); |
| 3748 | |
| 3749 | FakeVideoSendStream* stream = |
| 3750 | AddSendStream(CreateSimStreamParams("cname", ssrcs)); |
pbos@webrtc.org | 86196c4 | 2015-02-16 21:02:00 +0000 | [diff] [blame] | 3751 | // Send a full-size frame to trigger a stream reconfiguration to use all |
| 3752 | // expected simulcast layers. |
| 3753 | cricket::FakeVideoCapturer capturer; |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 3754 | EXPECT_TRUE( |
| 3755 | channel_->SetVideoSend(ssrcs.front(), true, nullptr, &capturer)); |
pbos@webrtc.org | 86196c4 | 2015-02-16 21:02:00 +0000 | [diff] [blame] | 3756 | EXPECT_EQ(cricket::CS_RUNNING, capturer.Start(cricket::VideoFormat( |
| 3757 | codec.width, codec.height, |
| 3758 | cricket::VideoFormat::FpsToInterval(30), |
| 3759 | cricket::FOURCC_I420))); |
| 3760 | channel_->SetSend(true); |
| 3761 | EXPECT_TRUE(capturer.CaptureFrame()); |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3762 | |
| 3763 | std::vector<webrtc::VideoStream> video_streams = stream->GetVideoStreams(); |
| 3764 | ASSERT_EQ(expected_num_streams, video_streams.size()); |
| 3765 | |
| 3766 | std::vector<webrtc::VideoStream> expected_streams = GetSimulcastConfig( |
pbos | be16f79 | 2015-10-16 12:49:39 -0700 | [diff] [blame] | 3767 | num_configured_streams, codec.width, codec.height, 0, kDefaultQpMax, |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3768 | codec.framerate != 0 ? codec.framerate : kDefaultFramerate); |
| 3769 | |
| 3770 | ASSERT_EQ(expected_streams.size(), video_streams.size()); |
| 3771 | |
| 3772 | size_t num_streams = video_streams.size(); |
pbos@webrtc.org | 77e11bb | 2015-02-23 16:39:07 +0000 | [diff] [blame] | 3773 | int total_max_bitrate_bps = 0; |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3774 | for (size_t i = 0; i < num_streams; ++i) { |
| 3775 | EXPECT_EQ(expected_streams[i].width, video_streams[i].width); |
| 3776 | EXPECT_EQ(expected_streams[i].height, video_streams[i].height); |
| 3777 | |
| 3778 | EXPECT_GT(video_streams[i].max_framerate, 0); |
| 3779 | EXPECT_EQ(expected_streams[i].max_framerate, |
| 3780 | video_streams[i].max_framerate); |
| 3781 | |
| 3782 | EXPECT_GT(video_streams[i].min_bitrate_bps, 0); |
| 3783 | EXPECT_EQ(expected_streams[i].min_bitrate_bps, |
| 3784 | video_streams[i].min_bitrate_bps); |
| 3785 | |
| 3786 | EXPECT_GT(video_streams[i].target_bitrate_bps, 0); |
| 3787 | EXPECT_EQ(expected_streams[i].target_bitrate_bps, |
| 3788 | video_streams[i].target_bitrate_bps); |
| 3789 | |
| 3790 | EXPECT_GT(video_streams[i].max_bitrate_bps, 0); |
| 3791 | EXPECT_EQ(expected_streams[i].max_bitrate_bps, |
| 3792 | video_streams[i].max_bitrate_bps); |
| 3793 | |
| 3794 | EXPECT_GT(video_streams[i].max_qp, 0); |
| 3795 | EXPECT_EQ(expected_streams[i].max_qp, video_streams[i].max_qp); |
| 3796 | |
| 3797 | EXPECT_FALSE(expected_streams[i].temporal_layer_thresholds_bps.empty()); |
| 3798 | EXPECT_EQ(expected_streams[i].temporal_layer_thresholds_bps, |
| 3799 | video_streams[i].temporal_layer_thresholds_bps); |
pbos@webrtc.org | 77e11bb | 2015-02-23 16:39:07 +0000 | [diff] [blame] | 3800 | |
| 3801 | if (i == num_streams - 1) { |
| 3802 | total_max_bitrate_bps += video_streams[i].max_bitrate_bps; |
| 3803 | } else { |
| 3804 | total_max_bitrate_bps += video_streams[i].target_bitrate_bps; |
| 3805 | } |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3806 | } |
pbos@webrtc.org | 77e11bb | 2015-02-23 16:39:07 +0000 | [diff] [blame] | 3807 | cricket::VideoMediaInfo info; |
pbos@webrtc.org | 058b1f1 | 2015-03-04 08:54:32 +0000 | [diff] [blame] | 3808 | ASSERT_TRUE(channel_->GetStats(&info)); |
pbos@webrtc.org | 77e11bb | 2015-02-23 16:39:07 +0000 | [diff] [blame] | 3809 | ASSERT_EQ(1u, info.senders.size()); |
| 3810 | EXPECT_EQ(total_max_bitrate_bps, info.senders[0].preferred_bitrate); |
| 3811 | |
deadbeef | 5a4a75a | 2016-06-02 16:23:38 -0700 | [diff] [blame] | 3812 | EXPECT_TRUE(channel_->SetVideoSend(ssrcs.front(), true, nullptr, nullptr)); |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3813 | } |
| 3814 | |
| 3815 | FakeVideoSendStream* AddSendStream() { |
| 3816 | return AddSendStream(StreamParams::CreateLegacy(last_ssrc_++)); |
| 3817 | } |
| 3818 | |
| 3819 | FakeVideoSendStream* AddSendStream(const StreamParams& sp) { |
| 3820 | size_t num_streams = |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 3821 | fake_call_.GetVideoSendStreams().size(); |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3822 | EXPECT_TRUE(channel_->AddSendStream(sp)); |
| 3823 | std::vector<FakeVideoSendStream*> streams = |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 3824 | fake_call_.GetVideoSendStreams(); |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3825 | EXPECT_EQ(num_streams + 1, streams.size()); |
| 3826 | return streams[streams.size() - 1]; |
| 3827 | } |
| 3828 | |
| 3829 | std::vector<FakeVideoSendStream*> GetFakeSendStreams() { |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 3830 | return fake_call_.GetVideoSendStreams(); |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3831 | } |
| 3832 | |
| 3833 | FakeVideoReceiveStream* AddRecvStream() { |
| 3834 | return AddRecvStream(StreamParams::CreateLegacy(last_ssrc_++)); |
| 3835 | } |
| 3836 | |
| 3837 | FakeVideoReceiveStream* AddRecvStream(const StreamParams& sp) { |
| 3838 | size_t num_streams = |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 3839 | fake_call_.GetVideoReceiveStreams().size(); |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3840 | EXPECT_TRUE(channel_->AddRecvStream(sp)); |
| 3841 | std::vector<FakeVideoReceiveStream*> streams = |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 3842 | fake_call_.GetVideoReceiveStreams(); |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3843 | EXPECT_EQ(num_streams + 1, streams.size()); |
| 3844 | return streams[streams.size() - 1]; |
| 3845 | } |
| 3846 | |
Fredrik Solenberg | 709ed67 | 2015-09-15 12:26:33 +0200 | [diff] [blame] | 3847 | FakeCall fake_call_; |
| 3848 | WebRtcVideoEngine2 engine_; |
kwiberg | 686a8ef | 2016-02-26 03:00:35 -0800 | [diff] [blame] | 3849 | std::unique_ptr<VideoMediaChannel> channel_; |
Peter Boström | 0c4e06b | 2015-10-07 12:23:21 +0200 | [diff] [blame] | 3850 | uint32_t last_ssrc_; |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3851 | }; |
| 3852 | |
| 3853 | TEST_F(WebRtcVideoChannel2SimulcastTest, SetSendCodecsWith2SimulcastStreams) { |
pbos | be16f79 | 2015-10-16 12:49:39 -0700 | [diff] [blame] | 3854 | VerifySimulcastSettings(kVp8Codec, 2, 2); |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3855 | } |
| 3856 | |
| 3857 | TEST_F(WebRtcVideoChannel2SimulcastTest, SetSendCodecsWith3SimulcastStreams) { |
pbos | be16f79 | 2015-10-16 12:49:39 -0700 | [diff] [blame] | 3858 | VerifySimulcastSettings(kVp8Codec720p, 3, 3); |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3859 | } |
| 3860 | |
| 3861 | // Test that we normalize send codec format size in simulcast. |
| 3862 | TEST_F(WebRtcVideoChannel2SimulcastTest, SetSendCodecsWithOddSizeInSimulcast) { |
| 3863 | cricket::VideoCodec codec(kVp8Codec270p); |
| 3864 | codec.width += 1; |
| 3865 | codec.height += 1; |
pbos | be16f79 | 2015-10-16 12:49:39 -0700 | [diff] [blame] | 3866 | VerifySimulcastSettings(codec, 2, 2); |
buildbot@webrtc.org | a853077 | 2014-12-10 09:01:18 +0000 | [diff] [blame] | 3867 | } |
pbos@webrtc.org | b5a22b1 | 2014-05-13 11:07:01 +0000 | [diff] [blame] | 3868 | } // namespace cricket |