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gerrit.openfyde.cn / webrtc.googlesource.com / src / bb547203bfebcc478b263c4e9ca173c6fd5a0c5d / . / media / base / fakertp.h
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henrike@webrtc.org28e20752013-07-10 00:45:36 +0000[diff] [blame]1/*
kjellander1afca732016-02-07 20:46:45 -0800[diff] [blame]2 * Copyright (c) 2004 The WebRTC project authors. All Rights Reserved.
henrike@webrtc.org28e20752013-07-10 00:45:36 +0000[diff] [blame]3 *
kjellander1afca732016-02-07 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.
henrike@webrtc.org28e20752013-07-10 00:45:36 +0000[diff] [blame]9 */
10
11// Fake RTP and RTCP packets to use in unit tests.
12
kjellandera96e2d72016-02-04 23:52:28 -0800[diff] [blame]13#ifndef WEBRTC_MEDIA_BASE_FAKERTP_H_
14#define WEBRTC_MEDIA_BASE_FAKERTP_H_
henrike@webrtc.org28e20752013-07-10 00:45:36 +0000[diff] [blame]15
jbauch5869f502017-06-29 12:31:36 -0700[diff] [blame]16#include <vector>
17
henrike@webrtc.org28e20752013-07-10 00:45:36 +0000[diff] [blame]18// A typical PCMU RTP packet.
19// PT=0, SN=1, TS=0, SSRC=1
20// all data FF
21static const unsigned char kPcmuFrame[] = {
22 0x80, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
23 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
24 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
25 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
26 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
27 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
28 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
29 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
30 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
31 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
32 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
33 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
34 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
35 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
36 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
37 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
38 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
39 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
40 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
41 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
42 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
43};
44
jbauch5869f502017-06-29 12:31:36 -0700[diff] [blame]45// A typical PCMU RTP packet with header extensions.
46// PT=0, SN=1, TS=0, SSRC=1
47// all data FF
48static const unsigned char kPcmuFrameWithExtensions[] = {
49 0x90, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01,
50 // RFC 5285, section 4.2. One-Byte Header.
51 0xBE, 0xDE,
52 // Header extension length 6 * 32 bits.
53 0x00, 0x06,
54 // 8 bytes header id 1.
55 0x17, 0x41, 0x42, 0x73, 0xA4, 0x75, 0x26, 0x27, 0x48,
56 // 3 bytes header id 2.
57 0x22, 0x00, 0x00, 0xC8,
58 // 1 byte header id 3.
59 0x30, 0x8E,
60 // 7 bytes header id 4.
61 0x46, 0x55, 0x99, 0x63, 0x86, 0xB3, 0x95, 0xFB,
62 // 1 byte header padding.
63 0x00,
64 // Payload data.
65 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
66 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
67 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
68 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
69 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
70 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
71 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
72 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
73 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
74 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
75 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
76 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
77 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
78 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
79 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
80 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
81 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
82 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
83 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
84 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
85};
86
henrike@webrtc.org28e20752013-07-10 00:45:36 +0000[diff] [blame]87// A typical Receiver Report RTCP packet.
88// PT=RR, LN=1, SSRC=1
89// send SSRC=2, all other fields 0
90static const unsigned char kRtcpReport[] = {
91 0x80, 0xc9, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01,
92 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
93 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
94 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
95};
96
97// PT = 97, TS = 0, Seq = 1, SSRC = 2
98// H264 - NRI = 1, Type = 1, bit stream = FF
99
100static const unsigned char kH264Packet[] = {
101 0x80, 0x61, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02,
102 0x21, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
103 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
104 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
105 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
106 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
107 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
108 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
109 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
110 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
111 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
112 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
113 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
114 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
115 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
116 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
117 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
118 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
119 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
120 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
121 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
122};
123
124// PT= 101, SN=2, TS=3, SSRC = 4
125static const unsigned char kDataPacket[] = {
126 0x80, 0x65, 0x00, 0x02, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x04,
127 0x00, 0x00, 0x00, 0x00,
128 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08,
129};
130
jbauch5869f502017-06-29 12:31:36 -0700[diff] [blame]131// This expects both packets to be based on kPcmuFrameWithExtensions.
132// Header extensions with an id in "encrypted_headers" are expected to be
133// different in the packets unless "expect_equal" is set to "true".
134void CompareHeaderExtensions(const char* packet1, size_t packet1_size,
135 const char* packet2, size_t packet2_size,
136 const std::vector<int> encrypted_headers, bool expect_equal);
137
kjellandera96e2d72016-02-04 23:52:28 -0800[diff] [blame]138#endif // WEBRTC_MEDIA_BASE_FAKERTP_H_