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| 1 /* | |
| 2 * Copyright (c) 2015 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 | |
| 11 #include "testing/gtest/include/gtest/gtest.h" | |
| 12 | |
| 13 #include "webrtc/test/call_test.h" | |
| 14 #include "webrtc/test/null_transport.h" | |
| 15 | |
| 16 namespace webrtc { | |
| 17 | |
| 18 class PacketInjectionTest : public test::CallTest { | |
| 19 protected: | |
| 20 enum class CodecType { | |
| 21 kVp8, | |
| 22 kH264, | |
| 23 }; | |
| 24 | |
| 25 PacketInjectionTest() : rtp_header_parser_(RtpHeaderParser::Create()) {} | |
| 26 | |
| 27 void InjectIncorrectPacket(CodecType codec_type, | |
| 28 uint8_t packet_type, | |
| 29 const uint8_t* packet, | |
| 30 size_t length); | |
| 31 | |
| 32 rtc::scoped_ptr<RtpHeaderParser> rtp_header_parser_; | |
| 33 }; | |
| 34 | |
| 35 void PacketInjectionTest::InjectIncorrectPacket(CodecType codec_type, | |
| 36 uint8_t payload_type, | |
| 37 const uint8_t* packet, | |
| 38 size_t length) { | |
| 39 CreateSenderCall(Call::Config()); | |
| 40 CreateReceiverCall(Call::Config()); | |
| 41 | |
| 42 test::NullTransport null_transport; | |
| 43 CreateSendConfig(1, &null_transport); | |
| 44 CreateMatchingReceiveConfigs(&null_transport); | |
| 45 receive_configs_[0].decoders[0].payload_type = payload_type; | |
| 46 switch (codec_type) { | |
| 47 case CodecType::kVp8: | |
| 48 receive_configs_[0].decoders[0].payload_name = "VP8"; | |
| 49 break; | |
| 50 case CodecType::kH264: | |
| 51 receive_configs_[0].decoders[0].payload_name = "H264"; | |
| 52 break; | |
| 53 } | |
| 54 CreateStreams(); | |
| 55 | |
| 56 RTPHeader header; | |
| 57 EXPECT_TRUE(rtp_header_parser_->Parse(packet, length, &header)); | |
| 58 EXPECT_EQ(kSendSsrcs[0], header.ssrc) | |
| 59 << "Packet should have configured SSRC to not be dropped early."; | |
| 60 EXPECT_EQ(payload_type, header.payloadType); | |
| 61 Start(); | |
| 62 EXPECT_EQ(PacketReceiver::DELIVERY_PACKET_ERROR, | |
| 63 receiver_call_->Receiver()->DeliverPacket(MediaType::VIDEO, packet, | |
| 64 length, PacketTime())); | |
| 65 Stop(); | |
| 66 | |
| 67 DestroyStreams(); | |
| 68 } | |
| 69 | |
| 70 TEST_F(PacketInjectionTest, StapAPacketWithTruncatedNalUnits) { | |
| 71 const uint8_t kPacket[] = {0x80, | |
| 72 0xE5, | |
| 73 0xE6, | |
| 74 0x0, | |
| 75 0x0, | |
| 76 0xED, | |
| 77 0x23, | |
| 78 0x4, | |
| 79 0x00, | |
| 80 0xC0, | |
| 81 0xFF, | |
| 82 0xED, | |
| 83 0x58, | |
| 84 0xCB, | |
| 85 0xED, | |
| 86 0xDF}; | |
| 87 | |
| 88 InjectIncorrectPacket(CodecType::kH264, 101, kPacket, sizeof(kPacket)); | |
| 89 } | |
| 90 | |
| 91 } // namespace webrtc | |
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