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1 /* | 1 /* |
2 * Copyright (c) 2016 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2016 The WebRTC project authors. All Rights Reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 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 | 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 | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
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28 const uint16_t kOverhead = 0x1fe; | 28 const uint16_t kOverhead = 0x1fe; |
29 const uint8_t kPacket[] = {0x83, 205, 0x00, 0x04, | 29 const uint8_t kPacket[] = {0x83, 205, 0x00, 0x04, |
30 0x12, 0x34, 0x56, 0x78, | 30 0x12, 0x34, 0x56, 0x78, |
31 0x00, 0x00, 0x00, 0x00, | 31 0x00, 0x00, 0x00, 0x00, |
32 0x23, 0x45, 0x67, 0x89, | 32 0x23, 0x45, 0x67, 0x89, |
33 0x0a, 0x61, 0x61, 0xfe}; | 33 0x0a, 0x61, 0x61, 0xfe}; |
34 } // namespace | 34 } // namespace |
35 | 35 |
36 TEST(RtcpPacketTmmbrTest, Create) { | 36 TEST(RtcpPacketTmmbrTest, Create) { |
37 Tmmbr tmmbr; | 37 Tmmbr tmmbr; |
38 tmmbr.SetSenderSsrc(kSenderSsrc); | 38 tmmbr.From(kSenderSsrc); |
39 tmmbr.AddTmmbr(TmmbItem(kRemoteSsrc, kBitrateBps, kOverhead)); | 39 tmmbr.WithTmmbr(TmmbItem(kRemoteSsrc, kBitrateBps, kOverhead)); |
40 | 40 |
41 rtc::Buffer packet = tmmbr.Build(); | 41 rtc::Buffer packet = tmmbr.Build(); |
42 | 42 |
43 EXPECT_THAT(make_tuple(packet.data(), packet.size()), | 43 EXPECT_THAT(make_tuple(packet.data(), packet.size()), |
44 ElementsAreArray(kPacket)); | 44 ElementsAreArray(kPacket)); |
45 } | 45 } |
46 | 46 |
47 TEST(RtcpPacketTmmbrTest, Parse) { | 47 TEST(RtcpPacketTmmbrTest, Parse) { |
48 Tmmbr tmmbr; | 48 Tmmbr tmmbr; |
49 EXPECT_TRUE(test::ParseSinglePacket(kPacket, &tmmbr)); | 49 EXPECT_TRUE(test::ParseSinglePacket(kPacket, &tmmbr)); |
50 const Tmmbr& parsed = tmmbr; | 50 const Tmmbr& parsed = tmmbr; |
51 | 51 |
52 EXPECT_EQ(kSenderSsrc, parsed.sender_ssrc()); | 52 EXPECT_EQ(kSenderSsrc, parsed.sender_ssrc()); |
53 ASSERT_EQ(1u, parsed.requests().size()); | 53 ASSERT_EQ(1u, parsed.requests().size()); |
54 EXPECT_EQ(kRemoteSsrc, parsed.requests().front().ssrc()); | 54 EXPECT_EQ(kRemoteSsrc, parsed.requests().front().ssrc()); |
55 EXPECT_EQ(kBitrateBps, parsed.requests().front().bitrate_bps()); | 55 EXPECT_EQ(kBitrateBps, parsed.requests().front().bitrate_bps()); |
56 EXPECT_EQ(kOverhead, parsed.requests().front().packet_overhead()); | 56 EXPECT_EQ(kOverhead, parsed.requests().front().packet_overhead()); |
57 } | 57 } |
58 | 58 |
59 TEST(RtcpPacketTmmbrTest, CreateAndParseWithTwoEntries) { | 59 TEST(RtcpPacketTmmbrTest, CreateAndParseWithTwoEntries) { |
60 Tmmbr tmmbr; | 60 Tmmbr tmmbr; |
61 tmmbr.SetSenderSsrc(kSenderSsrc); | 61 tmmbr.From(kSenderSsrc); |
62 tmmbr.AddTmmbr(TmmbItem(kRemoteSsrc, kBitrateBps, kOverhead)); | 62 tmmbr.WithTmmbr(TmmbItem(kRemoteSsrc, kBitrateBps, kOverhead)); |
63 tmmbr.AddTmmbr(TmmbItem(kRemoteSsrc + 1, 4 * kBitrateBps, kOverhead + 1)); | 63 tmmbr.WithTmmbr(TmmbItem(kRemoteSsrc + 1, 4 * kBitrateBps, kOverhead + 1)); |
64 | 64 |
65 rtc::Buffer packet = tmmbr.Build(); | 65 rtc::Buffer packet = tmmbr.Build(); |
66 | 66 |
67 Tmmbr parsed; | 67 Tmmbr parsed; |
68 EXPECT_TRUE(test::ParseSinglePacket(packet, &parsed)); | 68 EXPECT_TRUE(test::ParseSinglePacket(packet, &parsed)); |
69 | 69 |
70 EXPECT_EQ(kSenderSsrc, parsed.sender_ssrc()); | 70 EXPECT_EQ(kSenderSsrc, parsed.sender_ssrc()); |
71 EXPECT_EQ(2u, parsed.requests().size()); | 71 EXPECT_EQ(2u, parsed.requests().size()); |
72 EXPECT_EQ(kRemoteSsrc, parsed.requests()[0].ssrc()); | 72 EXPECT_EQ(kRemoteSsrc, parsed.requests()[0].ssrc()); |
73 EXPECT_EQ(kRemoteSsrc + 1, parsed.requests()[1].ssrc()); | 73 EXPECT_EQ(kRemoteSsrc + 1, parsed.requests()[1].ssrc()); |
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87 0x12, 0x34, 0x56, 0x78, | 87 0x12, 0x34, 0x56, 0x78, |
88 0x00, 0x00, 0x00, 0x00, | 88 0x00, 0x00, 0x00, 0x00, |
89 0x23, 0x45, 0x67, 0x89, | 89 0x23, 0x45, 0x67, 0x89, |
90 0x0a, 0x61, 0x61, 0xfe, | 90 0x0a, 0x61, 0x61, 0xfe, |
91 0x34, 0x56, 0x78, 0x9a}; | 91 0x34, 0x56, 0x78, 0x9a}; |
92 | 92 |
93 Tmmbr tmmbr; | 93 Tmmbr tmmbr; |
94 EXPECT_FALSE(test::ParseSinglePacket(kUnalignedPacket, &tmmbr)); | 94 EXPECT_FALSE(test::ParseSinglePacket(kUnalignedPacket, &tmmbr)); |
95 } | 95 } |
96 } // namespace webrtc | 96 } // namespace webrtc |
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