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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "base/memory/ref_counted.h" | |
| 6 #include "base/memory/scoped_ptr.h" | |
| 7 #include "base/test/simple_test_tick_clock.h" | |
| 8 #include "base/time/tick_clock.h" | |
| 9 #include "media/cast/cast_environment.h" | |
| 10 #include "media/cast/logging/logging_defines.h" | |
| 11 #include "media/cast/rtcp/receiver_rtcp_event_subscriber.h" | |
| 12 #include "media/cast/test/fake_single_thread_task_runner.h" | |
| 13 #include "testing/gtest/include/gtest/gtest.h" | |
| 14 | |
| 15 namespace media { | |
| 16 namespace cast { | |
| 17 | |
| 18 namespace { | |
| 19 | |
| 20 const size_t kMaxEventEntries = 10u; | |
| 21 const int64 kDelayMs = 20L; | |
| 22 | |
| 23 } // namespace | |
| 24 | |
| 25 class ReceiverRtcpEventSubscriberTest : public ::testing::Test { | |
| 26 protected: | |
| 27 ReceiverRtcpEventSubscriberTest() | |
| 28 : testing_clock_(new base::SimpleTestTickClock()), | |
| 29 task_runner_(new test::FakeSingleThreadTaskRunner(testing_clock_)), | |
| 30 cast_environment_(new CastEnvironment( | |
| 31 scoped_ptr<base::TickClock>(testing_clock_).Pass(), | |
| 32 task_runner_, | |
| 33 task_runner_, | |
| 34 task_runner_)) {} | |
| 35 | |
| 36 virtual ~ReceiverRtcpEventSubscriberTest() {} | |
| 37 | |
| 38 virtual void TearDown() OVERRIDE { | |
| 39 if (event_subscriber_) { | |
| 40 cast_environment_->Logging()->RemoveRawEventSubscriber( | |
| 41 event_subscriber_.get()); | |
| 42 } | |
| 43 } | |
| 44 | |
| 45 void Init(EventMediaType type) { | |
| 46 event_subscriber_.reset( | |
| 47 new ReceiverRtcpEventSubscriber(kMaxEventEntries, type)); | |
| 48 cast_environment_->Logging()->AddRawEventSubscriber( | |
| 49 event_subscriber_.get()); | |
| 50 } | |
| 51 | |
| 52 void InsertEvents() { | |
| 53 // Video events | |
| 54 cast_environment_->Logging()->InsertFrameEventWithDelay( | |
| 55 testing_clock_->NowTicks(), FRAME_PLAYOUT, VIDEO_EVENT, | |
| 56 /*rtp_timestamp*/ 100u, /*frame_id*/ 2u, | |
| 57 base::TimeDelta::FromMilliseconds(kDelayMs)); | |
| 58 cast_environment_->Logging()->InsertFrameEvent( | |
| 59 testing_clock_->NowTicks(), FRAME_DECODED, VIDEO_EVENT, | |
| 60 /*rtp_timestamp*/ 200u, /*frame_id*/ 1u); | |
| 61 cast_environment_->Logging()->InsertPacketEvent( | |
| 62 testing_clock_->NowTicks(), PACKET_RECEIVED, VIDEO_EVENT, | |
| 63 /*rtp_timestamp */ 200u, /*frame_id*/ 2u, /*packet_id*/ 1u, | |
| 64 /*max_packet_id*/ 10u, /*size*/ 1024u); | |
| 65 | |
| 66 // Audio events | |
| 67 cast_environment_->Logging()->InsertFrameEventWithDelay( | |
| 68 testing_clock_->NowTicks(), FRAME_PLAYOUT, AUDIO_EVENT, | |
| 69 /*rtp_timestamp*/ 300u, /*frame_id*/ 4u, | |
| 70 base::TimeDelta::FromMilliseconds(kDelayMs)); | |
| 71 cast_environment_->Logging()->InsertFrameEvent( | |
| 72 testing_clock_->NowTicks(), FRAME_DECODED, AUDIO_EVENT, | |
| 73 /*rtp_timestamp*/ 400u, /*frame_id*/ 3u); | |
| 74 cast_environment_->Logging()->InsertPacketEvent( | |
| 75 testing_clock_->NowTicks(), PACKET_RECEIVED, AUDIO_EVENT, | |
| 76 /*rtp_timestamp */ 400u, /*frame_id*/ 5u, /*packet_id*/ 1u, | |
| 77 /*max_packet_id*/ 10u, /*size*/ 128u); | |
| 78 | |
| 79 // Unrelated events | |
| 80 cast_environment_->Logging()->InsertFrameEvent(testing_clock_->NowTicks(), | |
| 81 FRAME_CAPTURE_END, | |
| 82 VIDEO_EVENT, | |
| 83 /*rtp_timestamp*/ 100u, | |
| 84 /*frame_id*/ 1u); | |
| 85 cast_environment_->Logging()->InsertFrameEvent(testing_clock_->NowTicks(), | |
| 86 FRAME_CAPTURE_END, | |
| 87 AUDIO_EVENT, | |
| 88 /*rtp_timestamp*/ 100u, | |
| 89 /*frame_id*/ 1u); | |
| 90 } | |
| 91 | |
| 92 base::SimpleTestTickClock* testing_clock_; // Owned by CastEnvironment. | |
| 93 scoped_refptr<test::FakeSingleThreadTaskRunner> task_runner_; | |
| 94 scoped_refptr<CastEnvironment> cast_environment_; | |
| 95 scoped_ptr<ReceiverRtcpEventSubscriber> event_subscriber_; | |
| 96 }; | |
| 97 | |
| 98 TEST_F(ReceiverRtcpEventSubscriberTest, LogVideoEvents) { | |
| 99 Init(VIDEO_EVENT); | |
| 100 | |
| 101 InsertEvents(); | |
| 102 ReceiverRtcpEventSubscriber::RtcpEventMultiMap rtcp_events; | |
| 103 event_subscriber_->GetRtcpEventsAndReset(&rtcp_events); | |
| 104 EXPECT_EQ(3u, rtcp_events.size()); | |
| 105 } | |
| 106 | |
| 107 TEST_F(ReceiverRtcpEventSubscriberTest, LogAudioEvents) { | |
| 108 Init(AUDIO_EVENT); | |
| 109 | |
| 110 InsertEvents(); | |
| 111 ReceiverRtcpEventSubscriber::RtcpEventMultiMap rtcp_events; | |
| 112 event_subscriber_->GetRtcpEventsAndReset(&rtcp_events); | |
| 113 EXPECT_EQ(3u, rtcp_events.size()); | |
| 114 } | |
| 115 | |
| 116 TEST_F(ReceiverRtcpEventSubscriberTest, DropEventsWhenSizeExceeded) { | |
| 117 Init(VIDEO_EVENT); | |
| 118 | |
| 119 for (uint32 i = 1u; i <= 10u; ++i) { | |
| 120 cast_environment_->Logging()->InsertFrameEvent( | |
| 121 testing_clock_->NowTicks(), FRAME_DECODED, VIDEO_EVENT, | |
| 122 /*rtp_timestamp*/ i * 10, /*frame_id*/ i); | |
| 123 } | |
| 124 | |
| 125 ReceiverRtcpEventSubscriber::RtcpEventMultiMap rtcp_events; | |
| 126 event_subscriber_->GetRtcpEventsAndReset(&rtcp_events); | |
| 127 EXPECT_EQ(10u, rtcp_events.size()); | |
| 128 } | |
| 129 | |
| 130 } // namespace cast | |
| 131 } // namespace media | |
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Chromium Code Reviews
Issue 388663003:
Cast: Reshuffle files under media/cast (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src