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| 1 // Copyright 2016 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 "media/remoting/remoting_controller.h" | |
| 6 | |
| 7 #include "base/callback.h" | |
| 8 #include "base/message_loop/message_loop.h" | |
| 9 #include "base/run_loop.h" | |
| 10 #include "media/base/audio_decoder_config.h" | |
| 11 #include "media/base/limits.h" | |
| 12 #include "media/base/media_util.h" | |
| 13 #include "media/base/video_decoder_config.h" | |
| 14 #include "mojo/public/cpp/bindings/strong_binding.h" | |
| 15 #include "testing/gtest/include/gtest/gtest.h" | |
| 16 | |
| 17 namespace media { | |
| 18 namespace { | |
| 19 | |
| 20 constexpr gfx::Size kCodedSize(320, 240); | |
| 21 constexpr gfx::Rect kVisibleRect(320, 240); | |
| 22 constexpr gfx::Size kNaturalSize(320, 240); | |
| 23 | |
| 24 PipelineMetadata defaultMetadata() { | |
| 25 PipelineMetadata data; | |
| 26 data.has_audio = true; | |
| 27 data.has_video = true; | |
| 28 data.video_decoder_config = VideoDecoderConfig( | |
| 29 kCodecVP8, VP8PROFILE_ANY, VideoPixelFormat::PIXEL_FORMAT_I420, | |
| 30 ColorSpace::COLOR_SPACE_SD_REC601, kCodedSize, kVisibleRect, kNaturalSize, | |
| 31 EmptyExtraData(), Unencrypted()); | |
| 32 data.audio_decoder_config = AudioDecoderConfig( | |
| 33 kCodecOpus, SampleFormat::kSampleFormatU8, | |
| 34 ChannelLayout::CHANNEL_LAYOUT_MONO, limits::kMinSampleRate, | |
| 35 EmptyExtraData(), Unencrypted()); | |
| 36 return data; | |
| 37 } | |
| 38 | |
| 39 class FakeRemoter final : public mojom::Remoter { | |
| 40 public: | |
| 41 // |start_will_fail| indicates whether starting remoting will fail. | |
| 42 FakeRemoter(mojom::RemotingSourcePtr source, bool start_will_fail) | |
| 43 : source_(std::move(source)), start_will_fail_(start_will_fail) {} | |
| 44 ~FakeRemoter() override {} | |
| 45 | |
| 46 // mojom::Remoter implementations. | |
| 47 void Start() override { | |
| 48 if (start_will_fail_) { | |
| 49 base::ThreadTaskRunnerHandle::Get()->PostTask( | |
| 50 FROM_HERE, | |
| 51 base::Bind(&FakeRemoter::StartFailed, base::Unretained(this))); | |
| 52 } else { | |
| 53 base::ThreadTaskRunnerHandle::Get()->PostTask( | |
| 54 FROM_HERE, base::Bind(&FakeRemoter::Started, base::Unretained(this))); | |
| 55 } | |
| 56 } | |
| 57 | |
| 58 void StartDataStreams( | |
| 59 mojo::ScopedDataPipeConsumerHandle audio_pipe, | |
| 60 mojo::ScopedDataPipeConsumerHandle video_pipe, | |
| 61 mojom::RemotingDataStreamSenderRequest audio_sender_request, | |
| 62 mojom::RemotingDataStreamSenderRequest video_sender_request) override {} | |
| 63 | |
| 64 void Stop(mojom::RemotingStopReason reason) override { | |
| 65 base::ThreadTaskRunnerHandle::Get()->PostTask( | |
| 66 FROM_HERE, | |
| 67 base::Bind(&FakeRemoter::Stopped, base::Unretained(this), reason)); | |
| 68 } | |
| 69 | |
| 70 void SendMessageToSink(const std::vector<uint8_t>& message) override {} | |
| 71 | |
| 72 private: | |
| 73 void Started() { source_->OnStarted(); } | |
| 74 void StartFailed() { | |
| 75 source_->OnStartFailed(mojom::RemotingStartFailReason::ROUTE_TERMINATED); | |
| 76 } | |
| 77 void Stopped(mojom::RemotingStopReason reason) { source_->OnStopped(reason); } | |
| 78 | |
| 79 mojom::RemotingSourcePtr source_; | |
| 80 bool start_will_fail_; | |
| 81 | |
| 82 DISALLOW_COPY_AND_ASSIGN(FakeRemoter); | |
| 83 }; | |
| 84 | |
| 85 class FakeRemoterFactory final : public mojom::RemoterFactory { | |
| 86 public: | |
| 87 // |start_will_fail| indicates whether starting remoting will fail. | |
| 88 explicit FakeRemoterFactory(bool start_will_fail) | |
| 89 : start_will_fail_(start_will_fail) {} | |
| 90 ~FakeRemoterFactory() override {} | |
| 91 | |
| 92 void Create(mojom::RemotingSourcePtr source, | |
| 93 mojom::RemoterRequest request) override { | |
| 94 mojo::MakeStrongBinding( | |
| 95 base::MakeUnique<FakeRemoter>(std::move(source), start_will_fail_), | |
| 96 std::move(request)); | |
| 97 } | |
| 98 | |
| 99 private: | |
| 100 bool start_will_fail_; | |
| 101 | |
| 102 DISALLOW_COPY_AND_ASSIGN(FakeRemoterFactory); | |
| 103 }; | |
| 104 | |
| 105 std::unique_ptr<RemotingController> CreateRemotingController( | |
| 106 mojom::RemoterFactory* remoter_factory) { | |
| 107 mojom::RemotingSourcePtr remoting_source; | |
| 108 mojom::RemotingSourceRequest remoting_source_request = | |
| 109 mojo::GetProxy(&remoting_source); | |
| 110 mojom::RemoterPtr remoter; | |
| 111 remoter_factory->Create(std::move(remoting_source), mojo::GetProxy(&remoter)); | |
| 112 std::unique_ptr<RemotingController> remoting_controller = | |
| 113 base::MakeUnique<RemotingController>(std::move(remoting_source_request), | |
| 114 std::move(remoter)); | |
| 115 return remoting_controller; | |
| 116 } | |
| 117 | |
| 118 } // namespace | |
| 119 | |
| 120 class RemotingControllerTest : public ::testing::Test { | |
| 121 public: | |
| 122 RemotingControllerTest() | |
| 123 : remoting_controller_( | |
| 124 CreateRemotingController(new FakeRemoterFactory(false))), | |
| 125 is_remoting_(false) { | |
| 126 remoting_controller_->SetSwitchRendererCallback(base::Bind( | |
| 127 &RemotingControllerTest::ToggleRenderer, base::Unretained(this))); | |
| 128 } | |
| 129 ~RemotingControllerTest() override {} | |
| 130 | |
| 131 void TearDown() final { RunUntilIdle(); } | |
| 132 | |
| 133 static void RunUntilIdle() { base::RunLoop().RunUntilIdle(); } | |
| 134 | |
| 135 void ToggleRenderer() { is_remoting_ = remoting_controller_->is_remoting(); } | |
| 136 | |
| 137 base::MessageLoop message_loop_; | |
| 138 | |
| 139 protected: | |
| 140 std::unique_ptr<RemotingController> remoting_controller_; | |
| 141 bool is_remoting_; | |
| 142 | |
| 143 private: | |
| 144 DISALLOW_COPY_AND_ASSIGN(RemotingControllerTest); | |
| 145 }; | |
| 146 | |
| 147 TEST_F(RemotingControllerTest, ToggleRenderer) { | |
| 148 EXPECT_FALSE(is_remoting_); | |
| 149 remoting_controller_->OnSinkAvailable(); | |
| 150 remoting_controller_->OnEnteredFullscreen(); | |
| 151 EXPECT_FALSE(is_remoting_); | |
| 152 remoting_controller_->OnMetadataChanged(defaultMetadata()); | |
| 153 RunUntilIdle(); | |
| 154 EXPECT_TRUE(is_remoting_); | |
| 155 remoting_controller_->OnExitedFullscreen(); | |
| 156 RunUntilIdle(); | |
| 157 EXPECT_FALSE(is_remoting_); | |
| 158 } | |
| 159 | |
| 160 TEST_F(RemotingControllerTest, StartFailed) { | |
| 161 EXPECT_FALSE(is_remoting_); | |
| 162 remoting_controller_ = CreateRemotingController(new FakeRemoterFactory(true)); | |
| 163 remoting_controller_->SetSwitchRendererCallback(base::Bind( | |
| 164 &RemotingControllerTest::ToggleRenderer, base::Unretained(this))); | |
| 165 remoting_controller_->OnSinkAvailable(); | |
| 166 remoting_controller_->OnEnteredFullscreen(); | |
| 167 remoting_controller_->OnMetadataChanged(defaultMetadata()); | |
| 168 RunUntilIdle(); | |
| 169 EXPECT_FALSE(is_remoting_); | |
| 170 } | |
| 171 | |
| 172 } // namespace media | |
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Chromium Code Reviews
Issue 2406483002:
WIP - Add EME (Closed)
