johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2017 The WebRTC Project Authors. All rights reserved. |
| 3 | * |
| 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. |
| 9 | */ |
| 10 | |
Mirko Bonadei | 92ea95e | 2017-09-15 06:47:31 +0200 | [diff] [blame] | 11 | #include "test/gmock.h" |
Yves Gerey | 665174f | 2018-06-19 15:03:05 +0200 | [diff] [blame] | 12 | #include "test/gtest.h" |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 13 | |
Mirko Bonadei | 92ea95e | 2017-09-15 06:47:31 +0200 | [diff] [blame] | 14 | #include "common_video/h264/h264_common.h" |
| 15 | #include "media/base/mediaconstants.h" |
| 16 | #include "modules/pacing/packet_router.h" |
| 17 | #include "modules/rtp_rtcp/source/rtp_packet_received.h" |
| 18 | #include "modules/utility/include/process_thread.h" |
| 19 | #include "modules/video_coding/frame_object.h" |
| 20 | #include "modules/video_coding/include/video_coding_defines.h" |
| 21 | #include "modules/video_coding/packet.h" |
| 22 | #include "modules/video_coding/rtp_frame_reference_finder.h" |
Mirko Bonadei | 92ea95e | 2017-09-15 06:47:31 +0200 | [diff] [blame] | 23 | #include "rtc_base/bytebuffer.h" |
| 24 | #include "rtc_base/logging.h" |
| 25 | #include "rtc_base/ptr_util.h" |
| 26 | #include "system_wrappers/include/clock.h" |
| 27 | #include "system_wrappers/include/field_trial_default.h" |
| 28 | #include "test/field_trial.h" |
| 29 | #include "video/rtp_video_stream_receiver.h" |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 30 | |
| 31 | using testing::_; |
| 32 | |
| 33 | namespace webrtc { |
| 34 | |
| 35 | namespace { |
| 36 | |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 37 | const uint8_t kH264StartCode[] = {0x00, 0x00, 0x00, 0x01}; |
| 38 | |
| 39 | class MockTransport : public Transport { |
| 40 | public: |
| 41 | MOCK_METHOD3(SendRtp, |
| 42 | bool(const uint8_t* packet, |
| 43 | size_t length, |
| 44 | const PacketOptions& options)); |
| 45 | MOCK_METHOD2(SendRtcp, bool(const uint8_t* packet, size_t length)); |
| 46 | }; |
| 47 | |
| 48 | class MockNackSender : public NackSender { |
| 49 | public: |
| 50 | MOCK_METHOD1(SendNack, void(const std::vector<uint16_t>& sequence_numbers)); |
| 51 | }; |
| 52 | |
| 53 | class MockKeyFrameRequestSender : public KeyFrameRequestSender { |
| 54 | public: |
| 55 | MOCK_METHOD0(RequestKeyFrame, void()); |
| 56 | }; |
| 57 | |
| 58 | class MockOnCompleteFrameCallback |
| 59 | : public video_coding::OnCompleteFrameCallback { |
| 60 | public: |
| 61 | MockOnCompleteFrameCallback() : buffer_(rtc::ByteBuffer::ORDER_NETWORK) {} |
| 62 | |
philipel | e7c891f | 2018-02-22 14:35:06 +0100 | [diff] [blame] | 63 | MOCK_METHOD1(DoOnCompleteFrame, void(video_coding::EncodedFrame* frame)); |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 64 | MOCK_METHOD1(DoOnCompleteFrameFailNullptr, |
philipel | e7c891f | 2018-02-22 14:35:06 +0100 | [diff] [blame] | 65 | void(video_coding::EncodedFrame* frame)); |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 66 | MOCK_METHOD1(DoOnCompleteFrameFailLength, |
philipel | e7c891f | 2018-02-22 14:35:06 +0100 | [diff] [blame] | 67 | void(video_coding::EncodedFrame* frame)); |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 68 | MOCK_METHOD1(DoOnCompleteFrameFailBitstream, |
philipel | e7c891f | 2018-02-22 14:35:06 +0100 | [diff] [blame] | 69 | void(video_coding::EncodedFrame* frame)); |
| 70 | void OnCompleteFrame(std::unique_ptr<video_coding::EncodedFrame> frame) { |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 71 | if (!frame) { |
| 72 | DoOnCompleteFrameFailNullptr(nullptr); |
| 73 | return; |
| 74 | } |
| 75 | EXPECT_EQ(buffer_.Length(), frame->size()); |
| 76 | if (buffer_.Length() != frame->size()) { |
| 77 | DoOnCompleteFrameFailLength(frame.get()); |
| 78 | return; |
| 79 | } |
| 80 | std::vector<uint8_t> actual_data(frame->size()); |
| 81 | frame->GetBitstream(actual_data.data()); |
| 82 | if (memcmp(buffer_.Data(), actual_data.data(), buffer_.Length()) != 0) { |
| 83 | DoOnCompleteFrameFailBitstream(frame.get()); |
| 84 | return; |
| 85 | } |
| 86 | DoOnCompleteFrame(frame.get()); |
| 87 | } |
| 88 | void AppendExpectedBitstream(const uint8_t data[], size_t size_in_bytes) { |
| 89 | // TODO(Johan): Let rtc::ByteBuffer handle uint8_t* instead of char*. |
| 90 | buffer_.WriteBytes(reinterpret_cast<const char*>(data), size_in_bytes); |
| 91 | } |
| 92 | rtc::ByteBufferWriter buffer_; |
| 93 | }; |
| 94 | |
eladalon | c0d481a | 2017-08-02 07:39:07 -0700 | [diff] [blame] | 95 | class MockRtpPacketSink : public RtpPacketSinkInterface { |
| 96 | public: |
| 97 | MOCK_METHOD1(OnRtpPacket, void(const RtpPacketReceived&)); |
| 98 | }; |
| 99 | |
| 100 | constexpr uint32_t kSsrc = 111; |
| 101 | constexpr uint16_t kSequenceNumber = 222; |
| 102 | std::unique_ptr<RtpPacketReceived> CreateRtpPacketReceived( |
| 103 | uint32_t ssrc = kSsrc, |
| 104 | uint16_t sequence_number = kSequenceNumber) { |
| 105 | auto packet = rtc::MakeUnique<RtpPacketReceived>(); |
| 106 | packet->SetSsrc(ssrc); |
| 107 | packet->SetSequenceNumber(sequence_number); |
| 108 | return packet; |
| 109 | } |
| 110 | |
| 111 | MATCHER_P(SamePacketAs, other, "") { |
| 112 | return arg.Ssrc() == other.Ssrc() && |
| 113 | arg.SequenceNumber() == other.SequenceNumber(); |
| 114 | } |
| 115 | |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 116 | } // namespace |
| 117 | |
nisse | b1f2ff9 | 2017-06-09 04:01:55 -0700 | [diff] [blame] | 118 | class RtpVideoStreamReceiverTest : public testing::Test { |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 119 | public: |
Rasmus Brandt | 88f080a | 2017-11-02 14:28:06 +0100 | [diff] [blame] | 120 | RtpVideoStreamReceiverTest() : RtpVideoStreamReceiverTest("") {} |
| 121 | explicit RtpVideoStreamReceiverTest(std::string field_trials) |
| 122 | : override_field_trials_(field_trials), |
| 123 | config_(CreateConfig()), |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 124 | process_thread_(ProcessThread::Create("TestThread")) {} |
| 125 | |
| 126 | void SetUp() { |
nisse | ca5706d | 2017-09-11 02:32:16 -0700 | [diff] [blame] | 127 | rtp_receive_statistics_ = |
| 128 | rtc::WrapUnique(ReceiveStatistics::Create(Clock::GetRealTimeClock())); |
| 129 | rtp_video_stream_receiver_ = rtc::MakeUnique<RtpVideoStreamReceiver>( |
nisse | 0584331 | 2017-04-18 23:38:35 -0700 | [diff] [blame] | 130 | &mock_transport_, nullptr, &packet_router_, &config_, |
nisse | ca5706d | 2017-09-11 02:32:16 -0700 | [diff] [blame] | 131 | rtp_receive_statistics_.get(), nullptr, process_thread_.get(), |
Yves Gerey | 665174f | 2018-06-19 15:03:05 +0200 | [diff] [blame] | 132 | &mock_nack_sender_, &mock_key_frame_request_sender_, |
| 133 | &mock_on_complete_frame_callback_); |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 134 | } |
| 135 | |
| 136 | WebRtcRTPHeader GetDefaultPacket() { |
| 137 | WebRtcRTPHeader packet; |
| 138 | memset(&packet, 0, sizeof(packet)); |
philipel | cb96ad8 | 2018-07-02 14:41:58 +0200 | [diff] [blame] | 139 | packet.video_header().codec = kVideoCodecH264; |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 140 | return packet; |
| 141 | } |
| 142 | |
| 143 | // TODO(Johan): refactor h264_sps_pps_tracker_unittests.cc to avoid duplicate |
| 144 | // code. |
philipel | 83c97da | 2017-06-21 07:22:40 -0700 | [diff] [blame] | 145 | void AddSps(WebRtcRTPHeader* packet, |
| 146 | uint8_t sps_id, |
| 147 | std::vector<uint8_t>* data) { |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 148 | NaluInfo info; |
| 149 | info.type = H264::NaluType::kSps; |
| 150 | info.sps_id = sps_id; |
| 151 | info.pps_id = -1; |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 152 | data->push_back(H264::NaluType::kSps); |
| 153 | data->push_back(sps_id); |
philipel | cb96ad8 | 2018-07-02 14:41:58 +0200 | [diff] [blame] | 154 | packet->video_header() |
| 155 | .codecHeader.H264 |
| 156 | .nalus[packet->video_header().codecHeader.H264.nalus_length++] = info; |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 157 | } |
| 158 | |
| 159 | void AddPps(WebRtcRTPHeader* packet, |
philipel | 83c97da | 2017-06-21 07:22:40 -0700 | [diff] [blame] | 160 | uint8_t sps_id, |
| 161 | uint8_t pps_id, |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 162 | std::vector<uint8_t>* data) { |
| 163 | NaluInfo info; |
| 164 | info.type = H264::NaluType::kPps; |
| 165 | info.sps_id = sps_id; |
| 166 | info.pps_id = pps_id; |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 167 | data->push_back(H264::NaluType::kPps); |
| 168 | data->push_back(pps_id); |
philipel | cb96ad8 | 2018-07-02 14:41:58 +0200 | [diff] [blame] | 169 | packet->video_header() |
| 170 | .codecHeader.H264 |
| 171 | .nalus[packet->video_header().codecHeader.H264.nalus_length++] = info; |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 172 | } |
| 173 | |
| 174 | void AddIdr(WebRtcRTPHeader* packet, int pps_id) { |
| 175 | NaluInfo info; |
| 176 | info.type = H264::NaluType::kIdr; |
| 177 | info.sps_id = -1; |
| 178 | info.pps_id = pps_id; |
philipel | cb96ad8 | 2018-07-02 14:41:58 +0200 | [diff] [blame] | 179 | packet->video_header() |
| 180 | .codecHeader.H264 |
| 181 | .nalus[packet->video_header().codecHeader.H264.nalus_length++] = info; |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 182 | } |
| 183 | |
| 184 | protected: |
| 185 | static VideoReceiveStream::Config CreateConfig() { |
| 186 | VideoReceiveStream::Config config(nullptr); |
| 187 | config.rtp.remote_ssrc = 1111; |
| 188 | config.rtp.local_ssrc = 2222; |
| 189 | return config; |
| 190 | } |
| 191 | |
Rasmus Brandt | 88f080a | 2017-11-02 14:28:06 +0100 | [diff] [blame] | 192 | const webrtc::test::ScopedFieldTrials override_field_trials_; |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 193 | VideoReceiveStream::Config config_; |
| 194 | MockNackSender mock_nack_sender_; |
| 195 | MockKeyFrameRequestSender mock_key_frame_request_sender_; |
| 196 | MockTransport mock_transport_; |
| 197 | MockOnCompleteFrameCallback mock_on_complete_frame_callback_; |
| 198 | PacketRouter packet_router_; |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 199 | std::unique_ptr<ProcessThread> process_thread_; |
nisse | ca5706d | 2017-09-11 02:32:16 -0700 | [diff] [blame] | 200 | std::unique_ptr<ReceiveStatistics> rtp_receive_statistics_; |
nisse | b1f2ff9 | 2017-06-09 04:01:55 -0700 | [diff] [blame] | 201 | std::unique_ptr<RtpVideoStreamReceiver> rtp_video_stream_receiver_; |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 202 | }; |
| 203 | |
nisse | b1f2ff9 | 2017-06-09 04:01:55 -0700 | [diff] [blame] | 204 | TEST_F(RtpVideoStreamReceiverTest, GenericKeyFrame) { |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 205 | WebRtcRTPHeader rtp_header; |
| 206 | const std::vector<uint8_t> data({1, 2, 3, 4}); |
| 207 | memset(&rtp_header, 0, sizeof(rtp_header)); |
| 208 | rtp_header.header.sequenceNumber = 1; |
| 209 | rtp_header.header.markerBit = 1; |
philipel | cb96ad8 | 2018-07-02 14:41:58 +0200 | [diff] [blame] | 210 | rtp_header.video_header().is_first_packet_in_frame = true; |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 211 | rtp_header.frameType = kVideoFrameKey; |
philipel | cb96ad8 | 2018-07-02 14:41:58 +0200 | [diff] [blame] | 212 | rtp_header.video_header().codec = kVideoCodecGeneric; |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 213 | mock_on_complete_frame_callback_.AppendExpectedBitstream(data.data(), |
| 214 | data.size()); |
| 215 | EXPECT_CALL(mock_on_complete_frame_callback_, DoOnCompleteFrame(_)); |
nisse | b1f2ff9 | 2017-06-09 04:01:55 -0700 | [diff] [blame] | 216 | rtp_video_stream_receiver_->OnReceivedPayloadData(data.data(), data.size(), |
| 217 | &rtp_header); |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 218 | } |
| 219 | |
philipel | d8f6c16 | 2018-01-19 14:41:41 +0100 | [diff] [blame] | 220 | TEST_F(RtpVideoStreamReceiverTest, NoInfiniteRecursionOnEncapsulatedRedPacket) { |
| 221 | const uint8_t kRedPayloadType = 125; |
| 222 | VideoCodec codec; |
| 223 | codec.plType = kRedPayloadType; |
philipel | d8f6c16 | 2018-01-19 14:41:41 +0100 | [diff] [blame] | 224 | rtp_video_stream_receiver_->AddReceiveCodec(codec, {}); |
Yves Gerey | 665174f | 2018-06-19 15:03:05 +0200 | [diff] [blame] | 225 | const std::vector<uint8_t> data({ |
| 226 | 0x80, // RTP version. |
| 227 | kRedPayloadType, // Payload type. |
| 228 | 0, 0, 0, 0, 0, 0, // Don't care. |
| 229 | 0, 0, 0x4, 0x57, // SSRC |
| 230 | kRedPayloadType, // RED header. |
| 231 | 0, 0, 0, 0, 0 // Don't care. |
| 232 | }); |
philipel | d8f6c16 | 2018-01-19 14:41:41 +0100 | [diff] [blame] | 233 | RtpPacketReceived packet; |
| 234 | EXPECT_TRUE(packet.Parse(data.data(), data.size())); |
| 235 | rtp_video_stream_receiver_->StartReceive(); |
| 236 | rtp_video_stream_receiver_->OnRtpPacket(packet); |
| 237 | } |
| 238 | |
nisse | b1f2ff9 | 2017-06-09 04:01:55 -0700 | [diff] [blame] | 239 | TEST_F(RtpVideoStreamReceiverTest, GenericKeyFrameBitstreamError) { |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 240 | WebRtcRTPHeader rtp_header; |
| 241 | const std::vector<uint8_t> data({1, 2, 3, 4}); |
| 242 | memset(&rtp_header, 0, sizeof(rtp_header)); |
| 243 | rtp_header.header.sequenceNumber = 1; |
| 244 | rtp_header.header.markerBit = 1; |
philipel | cb96ad8 | 2018-07-02 14:41:58 +0200 | [diff] [blame] | 245 | rtp_header.video_header().is_first_packet_in_frame = true; |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 246 | rtp_header.frameType = kVideoFrameKey; |
philipel | cb96ad8 | 2018-07-02 14:41:58 +0200 | [diff] [blame] | 247 | rtp_header.video_header().codec = kVideoCodecGeneric; |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 248 | constexpr uint8_t expected_bitsteam[] = {1, 2, 3, 0xff}; |
| 249 | mock_on_complete_frame_callback_.AppendExpectedBitstream( |
| 250 | expected_bitsteam, sizeof(expected_bitsteam)); |
| 251 | EXPECT_CALL(mock_on_complete_frame_callback_, |
| 252 | DoOnCompleteFrameFailBitstream(_)); |
nisse | b1f2ff9 | 2017-06-09 04:01:55 -0700 | [diff] [blame] | 253 | rtp_video_stream_receiver_->OnReceivedPayloadData(data.data(), data.size(), |
| 254 | &rtp_header); |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 255 | } |
| 256 | |
Rasmus Brandt | 88f080a | 2017-11-02 14:28:06 +0100 | [diff] [blame] | 257 | class RtpVideoStreamReceiverTestH264 |
| 258 | : public RtpVideoStreamReceiverTest, |
| 259 | public testing::WithParamInterface<std::string> { |
| 260 | protected: |
| 261 | RtpVideoStreamReceiverTestH264() : RtpVideoStreamReceiverTest(GetParam()) {} |
| 262 | }; |
| 263 | |
| 264 | INSTANTIATE_TEST_CASE_P( |
| 265 | SpsPpsIdrIsKeyframe, |
| 266 | RtpVideoStreamReceiverTestH264, |
| 267 | ::testing::Values("", "WebRTC-SpsPpsIdrIsH264Keyframe/Enabled/")); |
| 268 | |
| 269 | TEST_P(RtpVideoStreamReceiverTestH264, InBandSpsPps) { |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 270 | std::vector<uint8_t> sps_data; |
| 271 | WebRtcRTPHeader sps_packet = GetDefaultPacket(); |
| 272 | AddSps(&sps_packet, 0, &sps_data); |
| 273 | sps_packet.header.sequenceNumber = 0; |
philipel | cb96ad8 | 2018-07-02 14:41:58 +0200 | [diff] [blame] | 274 | sps_packet.video_header().is_first_packet_in_frame = true; |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 275 | mock_on_complete_frame_callback_.AppendExpectedBitstream( |
| 276 | kH264StartCode, sizeof(kH264StartCode)); |
| 277 | mock_on_complete_frame_callback_.AppendExpectedBitstream(sps_data.data(), |
| 278 | sps_data.size()); |
nisse | b1f2ff9 | 2017-06-09 04:01:55 -0700 | [diff] [blame] | 279 | rtp_video_stream_receiver_->OnReceivedPayloadData( |
| 280 | sps_data.data(), sps_data.size(), &sps_packet); |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 281 | |
| 282 | std::vector<uint8_t> pps_data; |
| 283 | WebRtcRTPHeader pps_packet = GetDefaultPacket(); |
| 284 | AddPps(&pps_packet, 0, 1, &pps_data); |
| 285 | pps_packet.header.sequenceNumber = 1; |
philipel | cb96ad8 | 2018-07-02 14:41:58 +0200 | [diff] [blame] | 286 | pps_packet.video_header().is_first_packet_in_frame = true; |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 287 | mock_on_complete_frame_callback_.AppendExpectedBitstream( |
| 288 | kH264StartCode, sizeof(kH264StartCode)); |
| 289 | mock_on_complete_frame_callback_.AppendExpectedBitstream(pps_data.data(), |
| 290 | pps_data.size()); |
nisse | b1f2ff9 | 2017-06-09 04:01:55 -0700 | [diff] [blame] | 291 | rtp_video_stream_receiver_->OnReceivedPayloadData( |
| 292 | pps_data.data(), pps_data.size(), &pps_packet); |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 293 | |
| 294 | std::vector<uint8_t> idr_data; |
| 295 | WebRtcRTPHeader idr_packet = GetDefaultPacket(); |
| 296 | AddIdr(&idr_packet, 1); |
philipel | cb96ad8 | 2018-07-02 14:41:58 +0200 | [diff] [blame] | 297 | idr_packet.video_header().is_first_packet_in_frame = true; |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 298 | idr_packet.header.sequenceNumber = 2; |
| 299 | idr_packet.header.markerBit = 1; |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 300 | idr_packet.frameType = kVideoFrameKey; |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 301 | idr_data.insert(idr_data.end(), {0x65, 1, 2, 3}); |
| 302 | mock_on_complete_frame_callback_.AppendExpectedBitstream( |
| 303 | kH264StartCode, sizeof(kH264StartCode)); |
| 304 | mock_on_complete_frame_callback_.AppendExpectedBitstream(idr_data.data(), |
| 305 | idr_data.size()); |
| 306 | EXPECT_CALL(mock_on_complete_frame_callback_, DoOnCompleteFrame(_)); |
nisse | b1f2ff9 | 2017-06-09 04:01:55 -0700 | [diff] [blame] | 307 | rtp_video_stream_receiver_->OnReceivedPayloadData( |
| 308 | idr_data.data(), idr_data.size(), &idr_packet); |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 309 | } |
| 310 | |
Rasmus Brandt | 88f080a | 2017-11-02 14:28:06 +0100 | [diff] [blame] | 311 | TEST_P(RtpVideoStreamReceiverTestH264, OutOfBandFmtpSpsPps) { |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 312 | constexpr int kPayloadType = 99; |
| 313 | VideoCodec codec; |
| 314 | codec.plType = kPayloadType; |
| 315 | std::map<std::string, std::string> codec_params; |
| 316 | // Example parameter sets from https://tools.ietf.org/html/rfc3984#section-8.2 |
| 317 | // . |
| 318 | codec_params.insert( |
| 319 | {cricket::kH264FmtpSpropParameterSets, "Z0IACpZTBYmI,aMljiA=="}); |
nisse | b1f2ff9 | 2017-06-09 04:01:55 -0700 | [diff] [blame] | 320 | rtp_video_stream_receiver_->AddReceiveCodec(codec, codec_params); |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 321 | const uint8_t binary_sps[] = {0x67, 0x42, 0x00, 0x0a, 0x96, |
| 322 | 0x53, 0x05, 0x89, 0x88}; |
| 323 | mock_on_complete_frame_callback_.AppendExpectedBitstream( |
| 324 | kH264StartCode, sizeof(kH264StartCode)); |
| 325 | mock_on_complete_frame_callback_.AppendExpectedBitstream(binary_sps, |
| 326 | sizeof(binary_sps)); |
| 327 | const uint8_t binary_pps[] = {0x68, 0xc9, 0x63, 0x88}; |
| 328 | mock_on_complete_frame_callback_.AppendExpectedBitstream( |
| 329 | kH264StartCode, sizeof(kH264StartCode)); |
| 330 | mock_on_complete_frame_callback_.AppendExpectedBitstream(binary_pps, |
| 331 | sizeof(binary_pps)); |
| 332 | |
| 333 | std::vector<uint8_t> data; |
| 334 | WebRtcRTPHeader idr_packet = GetDefaultPacket(); |
| 335 | AddIdr(&idr_packet, 0); |
| 336 | idr_packet.header.payloadType = kPayloadType; |
philipel | cb96ad8 | 2018-07-02 14:41:58 +0200 | [diff] [blame] | 337 | idr_packet.video_header().is_first_packet_in_frame = true; |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 338 | idr_packet.header.sequenceNumber = 2; |
| 339 | idr_packet.header.markerBit = 1; |
philipel | cb96ad8 | 2018-07-02 14:41:58 +0200 | [diff] [blame] | 340 | idr_packet.video_header().is_first_packet_in_frame = true; |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 341 | idr_packet.frameType = kVideoFrameKey; |
philipel | cb96ad8 | 2018-07-02 14:41:58 +0200 | [diff] [blame] | 342 | idr_packet.video_header().codec = kVideoCodecH264; |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 343 | data.insert(data.end(), {1, 2, 3}); |
| 344 | mock_on_complete_frame_callback_.AppendExpectedBitstream( |
| 345 | kH264StartCode, sizeof(kH264StartCode)); |
| 346 | mock_on_complete_frame_callback_.AppendExpectedBitstream(data.data(), |
| 347 | data.size()); |
| 348 | EXPECT_CALL(mock_on_complete_frame_callback_, DoOnCompleteFrame(_)); |
nisse | b1f2ff9 | 2017-06-09 04:01:55 -0700 | [diff] [blame] | 349 | rtp_video_stream_receiver_->OnReceivedPayloadData(data.data(), data.size(), |
| 350 | &idr_packet); |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 351 | } |
| 352 | |
nisse | b1f2ff9 | 2017-06-09 04:01:55 -0700 | [diff] [blame] | 353 | TEST_F(RtpVideoStreamReceiverTest, PaddingInMediaStream) { |
philipel | 54ca919 | 2017-03-21 05:45:18 -0700 | [diff] [blame] | 354 | WebRtcRTPHeader header = GetDefaultPacket(); |
| 355 | std::vector<uint8_t> data; |
| 356 | data.insert(data.end(), {1, 2, 3}); |
| 357 | header.header.payloadType = 99; |
philipel | cb96ad8 | 2018-07-02 14:41:58 +0200 | [diff] [blame] | 358 | header.video_header().is_first_packet_in_frame = true; |
philipel | 54ca919 | 2017-03-21 05:45:18 -0700 | [diff] [blame] | 359 | header.header.sequenceNumber = 2; |
| 360 | header.header.markerBit = true; |
| 361 | header.frameType = kVideoFrameKey; |
philipel | cb96ad8 | 2018-07-02 14:41:58 +0200 | [diff] [blame] | 362 | header.video_header().codec = kVideoCodecGeneric; |
philipel | 54ca919 | 2017-03-21 05:45:18 -0700 | [diff] [blame] | 363 | mock_on_complete_frame_callback_.AppendExpectedBitstream(data.data(), |
| 364 | data.size()); |
| 365 | |
| 366 | EXPECT_CALL(mock_on_complete_frame_callback_, DoOnCompleteFrame(_)); |
nisse | b1f2ff9 | 2017-06-09 04:01:55 -0700 | [diff] [blame] | 367 | rtp_video_stream_receiver_->OnReceivedPayloadData(data.data(), data.size(), |
| 368 | &header); |
philipel | 54ca919 | 2017-03-21 05:45:18 -0700 | [diff] [blame] | 369 | |
| 370 | header.header.sequenceNumber = 3; |
nisse | b1f2ff9 | 2017-06-09 04:01:55 -0700 | [diff] [blame] | 371 | rtp_video_stream_receiver_->OnReceivedPayloadData(nullptr, 0, &header); |
philipel | 54ca919 | 2017-03-21 05:45:18 -0700 | [diff] [blame] | 372 | |
| 373 | header.frameType = kVideoFrameDelta; |
| 374 | header.header.sequenceNumber = 4; |
| 375 | EXPECT_CALL(mock_on_complete_frame_callback_, DoOnCompleteFrame(_)); |
nisse | b1f2ff9 | 2017-06-09 04:01:55 -0700 | [diff] [blame] | 376 | rtp_video_stream_receiver_->OnReceivedPayloadData(data.data(), data.size(), |
| 377 | &header); |
philipel | 54ca919 | 2017-03-21 05:45:18 -0700 | [diff] [blame] | 378 | |
| 379 | header.header.sequenceNumber = 6; |
nisse | b1f2ff9 | 2017-06-09 04:01:55 -0700 | [diff] [blame] | 380 | rtp_video_stream_receiver_->OnReceivedPayloadData(data.data(), data.size(), |
| 381 | &header); |
philipel | 54ca919 | 2017-03-21 05:45:18 -0700 | [diff] [blame] | 382 | |
| 383 | EXPECT_CALL(mock_on_complete_frame_callback_, DoOnCompleteFrame(_)); |
| 384 | header.header.sequenceNumber = 5; |
nisse | b1f2ff9 | 2017-06-09 04:01:55 -0700 | [diff] [blame] | 385 | rtp_video_stream_receiver_->OnReceivedPayloadData(nullptr, 0, &header); |
philipel | 54ca919 | 2017-03-21 05:45:18 -0700 | [diff] [blame] | 386 | } |
| 387 | |
nisse | b1f2ff9 | 2017-06-09 04:01:55 -0700 | [diff] [blame] | 388 | TEST_F(RtpVideoStreamReceiverTest, RequestKeyframeIfFirstFrameIsDelta) { |
philipel | 2c53b13 | 2017-05-16 08:06:30 -0700 | [diff] [blame] | 389 | WebRtcRTPHeader rtp_header; |
| 390 | const std::vector<uint8_t> data({1, 2, 3, 4}); |
| 391 | memset(&rtp_header, 0, sizeof(rtp_header)); |
| 392 | rtp_header.header.sequenceNumber = 1; |
| 393 | rtp_header.header.markerBit = 1; |
philipel | cb96ad8 | 2018-07-02 14:41:58 +0200 | [diff] [blame] | 394 | rtp_header.video_header().is_first_packet_in_frame = true; |
philipel | 2c53b13 | 2017-05-16 08:06:30 -0700 | [diff] [blame] | 395 | rtp_header.frameType = kVideoFrameDelta; |
philipel | cb96ad8 | 2018-07-02 14:41:58 +0200 | [diff] [blame] | 396 | rtp_header.video_header().codec = kVideoCodecGeneric; |
philipel | 2c53b13 | 2017-05-16 08:06:30 -0700 | [diff] [blame] | 397 | |
| 398 | EXPECT_CALL(mock_key_frame_request_sender_, RequestKeyFrame()); |
nisse | b1f2ff9 | 2017-06-09 04:01:55 -0700 | [diff] [blame] | 399 | rtp_video_stream_receiver_->OnReceivedPayloadData(data.data(), data.size(), |
| 400 | &rtp_header); |
philipel | 2c53b13 | 2017-05-16 08:06:30 -0700 | [diff] [blame] | 401 | } |
| 402 | |
eladalon | c0d481a | 2017-08-02 07:39:07 -0700 | [diff] [blame] | 403 | TEST_F(RtpVideoStreamReceiverTest, SecondarySinksGetRtpNotifications) { |
| 404 | rtp_video_stream_receiver_->StartReceive(); |
| 405 | |
| 406 | MockRtpPacketSink secondary_sink_1; |
| 407 | MockRtpPacketSink secondary_sink_2; |
| 408 | |
| 409 | rtp_video_stream_receiver_->AddSecondarySink(&secondary_sink_1); |
| 410 | rtp_video_stream_receiver_->AddSecondarySink(&secondary_sink_2); |
| 411 | |
| 412 | auto rtp_packet = CreateRtpPacketReceived(); |
| 413 | EXPECT_CALL(secondary_sink_1, OnRtpPacket(SamePacketAs(*rtp_packet))); |
| 414 | EXPECT_CALL(secondary_sink_2, OnRtpPacket(SamePacketAs(*rtp_packet))); |
| 415 | |
| 416 | rtp_video_stream_receiver_->OnRtpPacket(*rtp_packet); |
| 417 | |
| 418 | // Test tear-down. |
| 419 | rtp_video_stream_receiver_->StopReceive(); |
| 420 | rtp_video_stream_receiver_->RemoveSecondarySink(&secondary_sink_1); |
| 421 | rtp_video_stream_receiver_->RemoveSecondarySink(&secondary_sink_2); |
| 422 | } |
| 423 | |
| 424 | TEST_F(RtpVideoStreamReceiverTest, RemovedSecondarySinksGetNoRtpNotifications) { |
| 425 | rtp_video_stream_receiver_->StartReceive(); |
| 426 | |
| 427 | MockRtpPacketSink secondary_sink; |
| 428 | |
| 429 | rtp_video_stream_receiver_->AddSecondarySink(&secondary_sink); |
| 430 | rtp_video_stream_receiver_->RemoveSecondarySink(&secondary_sink); |
| 431 | |
| 432 | auto rtp_packet = CreateRtpPacketReceived(); |
| 433 | |
| 434 | EXPECT_CALL(secondary_sink, OnRtpPacket(_)).Times(0); |
| 435 | |
| 436 | rtp_video_stream_receiver_->OnRtpPacket(*rtp_packet); |
| 437 | |
| 438 | // Test tear-down. |
| 439 | rtp_video_stream_receiver_->StopReceive(); |
| 440 | } |
| 441 | |
| 442 | TEST_F(RtpVideoStreamReceiverTest, |
| 443 | OnlyRemovedSecondarySinksExcludedFromNotifications) { |
| 444 | rtp_video_stream_receiver_->StartReceive(); |
| 445 | |
| 446 | MockRtpPacketSink kept_secondary_sink; |
| 447 | MockRtpPacketSink removed_secondary_sink; |
| 448 | |
| 449 | rtp_video_stream_receiver_->AddSecondarySink(&kept_secondary_sink); |
| 450 | rtp_video_stream_receiver_->AddSecondarySink(&removed_secondary_sink); |
| 451 | rtp_video_stream_receiver_->RemoveSecondarySink(&removed_secondary_sink); |
| 452 | |
| 453 | auto rtp_packet = CreateRtpPacketReceived(); |
| 454 | EXPECT_CALL(kept_secondary_sink, OnRtpPacket(SamePacketAs(*rtp_packet))); |
| 455 | |
| 456 | rtp_video_stream_receiver_->OnRtpPacket(*rtp_packet); |
| 457 | |
| 458 | // Test tear-down. |
| 459 | rtp_video_stream_receiver_->StopReceive(); |
| 460 | rtp_video_stream_receiver_->RemoveSecondarySink(&kept_secondary_sink); |
| 461 | } |
| 462 | |
| 463 | TEST_F(RtpVideoStreamReceiverTest, |
| 464 | SecondariesOfNonStartedStreamGetNoNotifications) { |
| 465 | // Explicitly showing that the stream is not in the |started| state, |
| 466 | // regardless of whether streams start out |started| or |stopped|. |
| 467 | rtp_video_stream_receiver_->StopReceive(); |
| 468 | |
| 469 | MockRtpPacketSink secondary_sink; |
| 470 | rtp_video_stream_receiver_->AddSecondarySink(&secondary_sink); |
| 471 | |
| 472 | auto rtp_packet = CreateRtpPacketReceived(); |
| 473 | EXPECT_CALL(secondary_sink, OnRtpPacket(_)).Times(0); |
| 474 | |
| 475 | rtp_video_stream_receiver_->OnRtpPacket(*rtp_packet); |
| 476 | |
| 477 | // Test tear-down. |
| 478 | rtp_video_stream_receiver_->RemoveSecondarySink(&secondary_sink); |
| 479 | } |
| 480 | |
| 481 | #if RTC_DCHECK_IS_ON && GTEST_HAS_DEATH_TEST && !defined(WEBRTC_ANDROID) |
| 482 | TEST_F(RtpVideoStreamReceiverTest, RepeatedSecondarySinkDisallowed) { |
| 483 | MockRtpPacketSink secondary_sink; |
| 484 | |
| 485 | rtp_video_stream_receiver_->AddSecondarySink(&secondary_sink); |
| 486 | EXPECT_DEATH(rtp_video_stream_receiver_->AddSecondarySink(&secondary_sink), |
| 487 | ""); |
| 488 | |
| 489 | // Test tear-down. |
| 490 | rtp_video_stream_receiver_->RemoveSecondarySink(&secondary_sink); |
| 491 | } |
| 492 | #endif |
| 493 | |
johan | 62d02c3 | 2017-01-24 04:38:27 -0800 | [diff] [blame] | 494 | } // namespace webrtc |