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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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31 report_blocks_.push_back(report_block); | 31 report_blocks_.push_back(report_block); |
32 playout_delay_oracle_.OnReceivedRtcpReportBlocks(report_blocks_); | 32 playout_delay_oracle_.OnReceivedRtcpReportBlocks(report_blocks_); |
33 } | 33 } |
34 | 34 |
35 ReportBlockList report_blocks_; | 35 ReportBlockList report_blocks_; |
36 PlayoutDelayOracle playout_delay_oracle_; | 36 PlayoutDelayOracle playout_delay_oracle_; |
37 }; | 37 }; |
38 | 38 |
39 TEST_F(PlayoutDelayOracleTest, DisabledByDefault) { | 39 TEST_F(PlayoutDelayOracleTest, DisabledByDefault) { |
40 EXPECT_FALSE(playout_delay_oracle_.send_playout_delay()); | 40 EXPECT_FALSE(playout_delay_oracle_.send_playout_delay()); |
41 EXPECT_EQ(playout_delay_oracle_.min_playout_delay_ms(), -1); | 41 EXPECT_EQ(-1, playout_delay_oracle_.playout_delay().min_ms); |
42 EXPECT_EQ(playout_delay_oracle_.max_playout_delay_ms(), -1); | 42 EXPECT_EQ(-1, playout_delay_oracle_.playout_delay().max_ms); |
43 } | 43 } |
44 | 44 |
45 TEST_F(PlayoutDelayOracleTest, SendPlayoutDelayUntilSeqNumberExceeds) { | 45 TEST_F(PlayoutDelayOracleTest, SendPlayoutDelayUntilSeqNumberExceeds) { |
46 PlayoutDelay playout_delay = {kMinPlayoutDelay, kMaxPlayoutDelay}; | 46 PlayoutDelay playout_delay = {kMinPlayoutDelay, kMaxPlayoutDelay}; |
47 playout_delay_oracle_.UpdateRequest(kSsrc, playout_delay, kSequenceNumber); | 47 playout_delay_oracle_.UpdateRequest(kSsrc, playout_delay, kSequenceNumber); |
48 EXPECT_TRUE(playout_delay_oracle_.send_playout_delay()); | 48 EXPECT_TRUE(playout_delay_oracle_.send_playout_delay()); |
49 EXPECT_EQ(playout_delay_oracle_.min_playout_delay_ms(), kMinPlayoutDelay); | 49 EXPECT_EQ(kMinPlayoutDelay, playout_delay_oracle_.playout_delay().min_ms); |
50 EXPECT_EQ(playout_delay_oracle_.max_playout_delay_ms(), kMaxPlayoutDelay); | 50 EXPECT_EQ(kMaxPlayoutDelay, playout_delay_oracle_.playout_delay().max_ms); |
51 | 51 |
52 // Oracle indicates playout delay should be sent if highest sequence number | 52 // Oracle indicates playout delay should be sent if highest sequence number |
53 // acked is lower than the sequence number of the first packet containing | 53 // acked is lower than the sequence number of the first packet containing |
54 // playout delay. | 54 // playout delay. |
55 ReportRTCPFeedback(kSsrc, kSequenceNumber - 1); | 55 ReportRTCPFeedback(kSsrc, kSequenceNumber - 1); |
56 EXPECT_TRUE(playout_delay_oracle_.send_playout_delay()); | 56 EXPECT_TRUE(playout_delay_oracle_.send_playout_delay()); |
57 | 57 |
58 // An invalid ssrc feedback report is dropped by the oracle. | 58 // An invalid ssrc feedback report is dropped by the oracle. |
59 ReportRTCPFeedback(kSsrc + 1, kSequenceNumber + 1); | 59 ReportRTCPFeedback(kSsrc + 1, kSequenceNumber + 1); |
60 EXPECT_TRUE(playout_delay_oracle_.send_playout_delay()); | 60 EXPECT_TRUE(playout_delay_oracle_.send_playout_delay()); |
61 | 61 |
62 // Oracle indicates playout delay should not be sent if sequence number | 62 // Oracle indicates playout delay should not be sent if sequence number |
63 // acked on a matching ssrc indicates the receiver has received the playout | 63 // acked on a matching ssrc indicates the receiver has received the playout |
64 // delay values. | 64 // delay values. |
65 ReportRTCPFeedback(kSsrc, kSequenceNumber + 1); | 65 ReportRTCPFeedback(kSsrc, kSequenceNumber + 1); |
66 EXPECT_FALSE(playout_delay_oracle_.send_playout_delay()); | 66 EXPECT_FALSE(playout_delay_oracle_.send_playout_delay()); |
67 } | 67 } |
68 | 68 |
69 } // namespace webrtc | 69 } // namespace webrtc |
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