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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include <deque> | 5 #include <deque> |
| 6 #include <utility> | 6 #include <utility> |
| 7 | 7 |
| 8 #include "base/bind.h" | 8 #include "base/bind.h" |
| 9 #include "base/memory/ref_counted.h" | 9 #include "base/memory/ref_counted.h" |
| 10 #include "base/memory/scoped_ptr.h" | 10 #include "base/memory/scoped_ptr.h" |
| 11 #include "base/test/simple_test_tick_clock.h" | 11 #include "base/test/simple_test_tick_clock.h" |
| 12 #include "media/cast/cast_defines.h" | 12 #include "media/cast/cast_defines.h" |
| 13 #include "media/cast/cast_environment.h" | 13 #include "media/cast/cast_environment.h" |
| 14 #include "media/cast/logging/simple_event_subscriber.h" | 14 #include "media/cast/logging/simple_event_subscriber.h" |
| 15 #include "media/cast/net/pacing/mock_paced_packet_sender.h" |
| 16 #include "media/cast/net/rtcp/test_rtcp_packet_builder.h" |
| 15 #include "media/cast/receiver/frame_receiver.h" | 17 #include "media/cast/receiver/frame_receiver.h" |
| 16 #include "media/cast/rtcp/test_rtcp_packet_builder.h" | |
| 17 #include "media/cast/test/fake_single_thread_task_runner.h" | 18 #include "media/cast/test/fake_single_thread_task_runner.h" |
| 18 #include "media/cast/test/utility/default_config.h" | 19 #include "media/cast/test/utility/default_config.h" |
| 19 #include "media/cast/transport/pacing/mock_paced_packet_sender.h" | |
| 20 #include "testing/gmock/include/gmock/gmock.h" | 20 #include "testing/gmock/include/gmock/gmock.h" |
| 21 | 21 |
| 22 using ::testing::_; | 22 using ::testing::_; |
| 23 | 23 |
| 24 namespace media { | 24 namespace media { |
| 25 namespace cast { | 25 namespace cast { |
| 26 | 26 |
| 27 namespace { | 27 namespace { |
| 28 | 28 |
| 29 const int kPacketSize = 1500; | 29 const int kPacketSize = 1500; |
| 30 const uint32 kFirstFrameId = 1234; | 30 const uint32 kFirstFrameId = 1234; |
| 31 const int kPlayoutDelayMillis = 100; | 31 const int kPlayoutDelayMillis = 100; |
| 32 | 32 |
| 33 class FakeFrameClient { | 33 class FakeFrameClient { |
| 34 public: | 34 public: |
| 35 FakeFrameClient() : num_called_(0) {} | 35 FakeFrameClient() : num_called_(0) {} |
| 36 virtual ~FakeFrameClient() {} | 36 virtual ~FakeFrameClient() {} |
| 37 | 37 |
| 38 void AddExpectedResult(uint32 expected_frame_id, | 38 void AddExpectedResult(uint32 expected_frame_id, |
| 39 const base::TimeTicks& expected_playout_time) { | 39 const base::TimeTicks& expected_playout_time) { |
| 40 expected_results_.push_back( | 40 expected_results_.push_back( |
| 41 std::make_pair(expected_frame_id, expected_playout_time)); | 41 std::make_pair(expected_frame_id, expected_playout_time)); |
| 42 } | 42 } |
| 43 | 43 |
| 44 void DeliverEncodedFrame(scoped_ptr<transport::EncodedFrame> frame) { | 44 void DeliverEncodedFrame(scoped_ptr<EncodedFrame> frame) { |
| 45 SCOPED_TRACE(::testing::Message() << "num_called_ is " << num_called_); | 45 SCOPED_TRACE(::testing::Message() << "num_called_ is " << num_called_); |
| 46 ASSERT_FALSE(!frame) | 46 ASSERT_FALSE(!frame) |
| 47 << "If at shutdown: There were unsatisfied requests enqueued."; | 47 << "If at shutdown: There were unsatisfied requests enqueued."; |
| 48 ASSERT_FALSE(expected_results_.empty()); | 48 ASSERT_FALSE(expected_results_.empty()); |
| 49 EXPECT_EQ(expected_results_.front().first, frame->frame_id); | 49 EXPECT_EQ(expected_results_.front().first, frame->frame_id); |
| 50 EXPECT_EQ(expected_results_.front().second, frame->reference_time); | 50 EXPECT_EQ(expected_results_.front().second, frame->reference_time); |
| 51 expected_results_.pop_front(); | 51 expected_results_.pop_front(); |
| 52 ++num_called_; | 52 ++num_called_; |
| 53 } | 53 } |
| 54 | 54 |
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| 129 ntp_seconds, ntp_fraction, | 129 ntp_seconds, ntp_fraction, |
| 130 static_cast<uint32>(rtp_timestamp)); | 130 static_cast<uint32>(rtp_timestamp)); |
| 131 ASSERT_TRUE(receiver_->ProcessPacket(rtcp_packet.GetPacket().Pass())); | 131 ASSERT_TRUE(receiver_->ProcessPacket(rtcp_packet.GetPacket().Pass())); |
| 132 } | 132 } |
| 133 | 133 |
| 134 FrameReceiverConfig config_; | 134 FrameReceiverConfig config_; |
| 135 std::vector<uint8> payload_; | 135 std::vector<uint8> payload_; |
| 136 RtpCastHeader rtp_header_; | 136 RtpCastHeader rtp_header_; |
| 137 base::SimpleTestTickClock* testing_clock_; // Owned by CastEnvironment. | 137 base::SimpleTestTickClock* testing_clock_; // Owned by CastEnvironment. |
| 138 base::TimeTicks start_time_; | 138 base::TimeTicks start_time_; |
| 139 transport::MockPacedPacketSender mock_transport_; | 139 MockPacedPacketSender mock_transport_; |
| 140 scoped_refptr<test::FakeSingleThreadTaskRunner> task_runner_; | 140 scoped_refptr<test::FakeSingleThreadTaskRunner> task_runner_; |
| 141 scoped_refptr<CastEnvironment> cast_environment_; | 141 scoped_refptr<CastEnvironment> cast_environment_; |
| 142 FakeFrameClient frame_client_; | 142 FakeFrameClient frame_client_; |
| 143 | 143 |
| 144 // Important for the FrameReceiver to be declared last, since its dependencies | 144 // Important for the FrameReceiver to be declared last, since its dependencies |
| 145 // must remain alive until after its destruction. | 145 // must remain alive until after its destruction. |
| 146 scoped_ptr<FrameReceiver> receiver_; | 146 scoped_ptr<FrameReceiver> receiver_; |
| 147 | 147 |
| 148 DISALLOW_COPY_AND_ASSIGN(FrameReceiverTest); | 148 DISALLOW_COPY_AND_ASSIGN(FrameReceiverTest); |
| 149 }; | 149 }; |
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| 410 EXPECT_GE(kFirstFrameId + 3, frame_events[i].frame_id); | 410 EXPECT_GE(kFirstFrameId + 3, frame_events[i].frame_id); |
| 411 const int frame_offset = frame_events[i].frame_id - kFirstFrameId; | 411 const int frame_offset = frame_events[i].frame_id - kFirstFrameId; |
| 412 EXPECT_EQ(frame_offset * rtp_advance_per_frame, | 412 EXPECT_EQ(frame_offset * rtp_advance_per_frame, |
| 413 frame_events[i].rtp_timestamp); | 413 frame_events[i].rtp_timestamp); |
| 414 } | 414 } |
| 415 cast_environment_->Logging()->RemoveRawEventSubscriber(&event_subscriber); | 415 cast_environment_->Logging()->RemoveRawEventSubscriber(&event_subscriber); |
| 416 } | 416 } |
| 417 | 417 |
| 418 } // namespace cast | 418 } // namespace cast |
| 419 } // namespace media | 419 } // namespace media |
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