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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 #include "webrtc/modules/rtp_rtcp/source/rtp_packet_received.h" | 10 #include "webrtc/modules/rtp_rtcp/source/rtp_packet_received.h" |
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118 | 118 |
119 TEST(RtpPacketTest, SetReservedExtensionsAfterPayload) { | 119 TEST(RtpPacketTest, SetReservedExtensionsAfterPayload) { |
120 const size_t kPayloadSize = 4; | 120 const size_t kPayloadSize = 4; |
121 RtpPacketToSend::ExtensionManager extensions; | 121 RtpPacketToSend::ExtensionManager extensions; |
122 extensions.Register(kRtpExtensionTransmissionTimeOffset, | 122 extensions.Register(kRtpExtensionTransmissionTimeOffset, |
123 kTransmissionOffsetExtensionId); | 123 kTransmissionOffsetExtensionId); |
124 extensions.Register(kRtpExtensionAudioLevel, kAudioLevelExtensionId); | 124 extensions.Register(kRtpExtensionAudioLevel, kAudioLevelExtensionId); |
125 RtpPacketToSend packet(&extensions); | 125 RtpPacketToSend packet(&extensions); |
126 | 126 |
127 EXPECT_TRUE(packet.ReserveExtension<TransmissionOffset>()); | 127 EXPECT_TRUE(packet.ReserveExtension<TransmissionOffset>()); |
128 packet.AllocatePayload(kPayloadSize); | 128 packet.SetPayloadSize(kPayloadSize); |
129 // Can't set extension after payload. | 129 // Can't set extension after payload. |
130 EXPECT_FALSE(packet.SetExtension<AudioLevel>(kVoiceActive, kAudioLevel)); | 130 EXPECT_FALSE(packet.SetExtension<AudioLevel>(kVoiceActive, kAudioLevel)); |
131 // Unless reserved. | 131 // Unless reserved. |
132 EXPECT_TRUE(packet.SetExtension<TransmissionOffset>(kTimeOffset)); | 132 EXPECT_TRUE(packet.SetExtension<TransmissionOffset>(kTimeOffset)); |
133 } | 133 } |
134 | 134 |
135 TEST(RtpPacketTest, CreatePurePadding) { | 135 TEST(RtpPacketTest, CreatePurePadding) { |
136 const size_t kPaddingSize = kMaxPaddingSize - 1; | 136 const size_t kPaddingSize = kMaxPaddingSize - 1; |
137 RtpPacketToSend packet(nullptr, 12 + kPaddingSize); | 137 RtpPacketToSend packet(nullptr, 12 + kPaddingSize); |
138 packet.SetPayloadType(kPayloadType); | 138 packet.SetPayloadType(kPayloadType); |
139 packet.SetSequenceNumber(kSeqNum); | 139 packet.SetSequenceNumber(kSeqNum); |
140 packet.SetTimestamp(kTimestamp); | 140 packet.SetTimestamp(kTimestamp); |
141 packet.SetSsrc(kSsrc); | 141 packet.SetSsrc(kSsrc); |
142 Random random(0x123456789); | 142 Random random(0x123456789); |
143 | 143 |
144 EXPECT_LT(packet.size(), packet.capacity()); | 144 EXPECT_LT(packet.size(), packet.capacity()); |
145 EXPECT_FALSE(packet.SetPadding(kPaddingSize + 1, &random)); | 145 EXPECT_FALSE(packet.SetPadding(kPaddingSize + 1, &random)); |
146 EXPECT_TRUE(packet.SetPadding(kPaddingSize, &random)); | 146 EXPECT_TRUE(packet.SetPadding(kPaddingSize, &random)); |
147 EXPECT_EQ(packet.size(), packet.capacity()); | 147 EXPECT_EQ(packet.size(), packet.capacity()); |
148 } | 148 } |
149 | 149 |
150 TEST(RtpPacketTest, CreateUnalignedPadding) { | 150 TEST(RtpPacketTest, CreateUnalignedPadding) { |
151 const size_t kPayloadSize = 3; // Make padding start at unaligned address. | 151 const size_t kPayloadSize = 3; // Make padding start at unaligned address. |
152 RtpPacketToSend packet(nullptr, 12 + kPayloadSize + kMaxPaddingSize); | 152 RtpPacketToSend packet(nullptr, 12 + kPayloadSize + kMaxPaddingSize); |
153 packet.SetPayloadType(kPayloadType); | 153 packet.SetPayloadType(kPayloadType); |
154 packet.SetSequenceNumber(kSeqNum); | 154 packet.SetSequenceNumber(kSeqNum); |
155 packet.SetTimestamp(kTimestamp); | 155 packet.SetTimestamp(kTimestamp); |
156 packet.SetSsrc(kSsrc); | 156 packet.SetSsrc(kSsrc); |
157 packet.AllocatePayload(kPayloadSize); | 157 packet.SetPayloadSize(kPayloadSize); |
158 Random r(0x123456789); | 158 Random r(0x123456789); |
159 | 159 |
160 EXPECT_LT(packet.size(), packet.capacity()); | 160 EXPECT_LT(packet.size(), packet.capacity()); |
161 EXPECT_TRUE(packet.SetPadding(kMaxPaddingSize, &r)); | 161 EXPECT_TRUE(packet.SetPadding(kMaxPaddingSize, &r)); |
162 EXPECT_EQ(packet.size(), packet.capacity()); | 162 EXPECT_EQ(packet.size(), packet.capacity()); |
163 } | 163 } |
164 | 164 |
165 TEST(RtpPacketTest, ParseMinimum) { | 165 TEST(RtpPacketTest, ParseMinimum) { |
166 RtpPacketReceived packet; | 166 RtpPacketReceived packet; |
167 EXPECT_TRUE(packet.Parse(kMinimumPacket, sizeof(kMinimumPacket))); | 167 EXPECT_TRUE(packet.Parse(kMinimumPacket, sizeof(kMinimumPacket))); |
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294 int32_t time_offset; | 294 int32_t time_offset; |
295 EXPECT_FALSE(packet.GetExtension<TransmissionOffset>(&time_offset)); | 295 EXPECT_FALSE(packet.GetExtension<TransmissionOffset>(&time_offset)); |
296 packet.IdentifyExtensions(extensions); | 296 packet.IdentifyExtensions(extensions); |
297 EXPECT_TRUE(packet.GetExtension<TransmissionOffset>(&time_offset)); | 297 EXPECT_TRUE(packet.GetExtension<TransmissionOffset>(&time_offset)); |
298 EXPECT_EQ(kTimeOffset, time_offset); | 298 EXPECT_EQ(kTimeOffset, time_offset); |
299 EXPECT_EQ(0u, packet.payload_size()); | 299 EXPECT_EQ(0u, packet.payload_size()); |
300 EXPECT_EQ(0u, packet.padding_size()); | 300 EXPECT_EQ(0u, packet.padding_size()); |
301 } | 301 } |
302 | 302 |
303 } // namespace webrtc | 303 } // namespace webrtc |
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