| // Copyright 2017 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "media/mojo/services/watch_time_recorder.h" |
| |
| #include <stddef.h> |
| #include <memory> |
| #include <utility> |
| #include <vector> |
| |
| #include "base/bind.h" |
| #include "base/bind_helpers.h" |
| #include "base/hash/hash.h" |
| #include "base/run_loop.h" |
| #include "base/strings/string_number_conversions.h" |
| #include "base/test/metrics/histogram_tester.h" |
| #include "base/test/scoped_task_environment.h" |
| #include "base/test/test_message_loop.h" |
| #include "base/threading/thread_task_runner_handle.h" |
| #include "components/ukm/test_ukm_recorder.h" |
| #include "media/base/watch_time_keys.h" |
| #include "media/mojo/services/media_metrics_provider.h" |
| #include "services/metrics/public/cpp/ukm_builders.h" |
| #include "testing/gmock/include/gmock/gmock.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "url/gurl.h" |
| |
| using UkmEntry = ukm::builders::Media_BasicPlayback; |
| |
| namespace media { |
| |
| constexpr char kTestOrigin[] = "https://test.google.com/"; |
| |
| class WatchTimeRecorderTest : public testing::Test { |
| public: |
| WatchTimeRecorderTest() |
| : computation_keys_( |
| {WatchTimeKey::kAudioSrc, WatchTimeKey::kAudioMse, |
| WatchTimeKey::kAudioEme, WatchTimeKey::kAudioVideoSrc, |
| WatchTimeKey::kAudioVideoMse, WatchTimeKey::kAudioVideoEme}), |
| mtbr_keys_({kMeanTimeBetweenRebuffersAudioSrc, |
| kMeanTimeBetweenRebuffersAudioMse, |
| kMeanTimeBetweenRebuffersAudioEme, |
| kMeanTimeBetweenRebuffersAudioVideoSrc, |
| kMeanTimeBetweenRebuffersAudioVideoMse, |
| kMeanTimeBetweenRebuffersAudioVideoEme}), |
| smooth_keys_({kRebuffersCountAudioSrc, kRebuffersCountAudioMse, |
| kRebuffersCountAudioEme, kRebuffersCountAudioVideoSrc, |
| kRebuffersCountAudioVideoMse, |
| kRebuffersCountAudioVideoEme}), |
| discard_keys_({kDiscardedWatchTimeAudioSrc, kDiscardedWatchTimeAudioMse, |
| kDiscardedWatchTimeAudioEme, |
| kDiscardedWatchTimeAudioVideoSrc, |
| kDiscardedWatchTimeAudioVideoMse, |
| kDiscardedWatchTimeAudioVideoEme}) { |
| source_id_ = test_recorder_->GetNewSourceID(); |
| ResetMetricRecorders(); |
| MediaMetricsProvider::Create( |
| MediaMetricsProvider::BrowsingMode::kIncognito, |
| MediaMetricsProvider::FrameStatus::kTopFrame, |
| base::BindRepeating(&WatchTimeRecorderTest::GetSourceId, |
| base::Unretained(this)), |
| base::BindRepeating( |
| []() { return learning::FeatureValue(0); }) /* origin callback */, |
| VideoDecodePerfHistory::SaveCallback(), mojo::MakeRequest(&provider_)); |
| } |
| |
| ~WatchTimeRecorderTest() override { base::RunLoop().RunUntilIdle(); } |
| |
| void Initialize(mojom::PlaybackPropertiesPtr properties) { |
| provider_->Initialize(properties->is_mse, |
| properties->is_mse ? mojom::MediaURLScheme::kUnknown |
| : mojom::MediaURLScheme::kHttp); |
| provider_->AcquireWatchTimeRecorder(std::move(properties), |
| mojo::MakeRequest(&wtr_)); |
| } |
| |
| void Initialize(bool has_audio, |
| bool has_video, |
| bool is_mse, |
| bool is_encrypted) { |
| Initialize(mojom::PlaybackProperties::New( |
| has_audio, has_video, false, false, is_mse, is_encrypted, false)); |
| } |
| |
| void ExpectWatchTime(const std::vector<base::StringPiece>& keys, |
| base::TimeDelta value) { |
| for (int i = 0; i <= static_cast<int>(WatchTimeKey::kWatchTimeKeyMax); |
| ++i) { |
| const base::StringPiece test_key = |
| ConvertWatchTimeKeyToStringForUma(static_cast<WatchTimeKey>(i)); |
| if (test_key.empty()) |
| continue; |
| auto it = std::find(keys.begin(), keys.end(), test_key); |
| if (it == keys.end()) { |
| histogram_tester_->ExpectTotalCount(test_key.as_string(), 0); |
| } else { |
| histogram_tester_->ExpectUniqueSample(test_key.as_string(), |
| value.InMilliseconds(), 1); |
| } |
| } |
| } |
| |
| void ExpectHelper(const std::vector<base::StringPiece>& full_key_list, |
| const std::vector<base::StringPiece>& keys, |
| int64_t value) { |
| for (auto key : full_key_list) { |
| auto it = std::find(keys.begin(), keys.end(), key); |
| if (it == keys.end()) |
| histogram_tester_->ExpectTotalCount(key.as_string(), 0); |
| else |
| histogram_tester_->ExpectUniqueSample(key.as_string(), value, 1); |
| } |
| } |
| |
| void ExpectMtbrTime(const std::vector<base::StringPiece>& keys, |
| base::TimeDelta value) { |
| ExpectHelper(mtbr_keys_, keys, value.InMilliseconds()); |
| } |
| |
| void ExpectZeroRebuffers(const std::vector<base::StringPiece>& keys) { |
| ExpectHelper(smooth_keys_, keys, 0); |
| } |
| |
| void ExpectRebuffers(const std::vector<base::StringPiece>& keys, int count) { |
| ExpectHelper(smooth_keys_, keys, count); |
| } |
| |
| void ExpectNoUkmWatchTime() { |
| // We always add a source in testing. |
| ASSERT_EQ(1u, test_recorder_->sources_count()); |
| ASSERT_EQ(0u, test_recorder_->entries_count()); |
| } |
| |
| void ExpectUkmWatchTime(const std::vector<base::StringPiece>& keys, |
| base::TimeDelta value) { |
| const auto& entries = |
| test_recorder_->GetEntriesByName(UkmEntry::kEntryName); |
| EXPECT_EQ(1u, entries.size()); |
| for (const auto* entry : entries) { |
| test_recorder_->ExpectEntrySourceHasUrl(entry, GURL(kTestOrigin)); |
| for (auto key : keys) { |
| test_recorder_->ExpectEntryMetric(entry, key.data(), |
| value.InMilliseconds()); |
| } |
| } |
| } |
| |
| void ResetMetricRecorders() { |
| histogram_tester_.reset(new base::HistogramTester()); |
| // Ensure cleared global before attempting to create a new TestUkmReporter. |
| test_recorder_.reset(); |
| test_recorder_.reset(new ukm::TestAutoSetUkmRecorder()); |
| test_recorder_->UpdateSourceURL(source_id_, GURL(kTestOrigin)); |
| } |
| |
| ukm::SourceId GetSourceId() { return source_id_; } |
| |
| MOCK_METHOD0(GetCurrentMediaTime, base::TimeDelta()); |
| |
| protected: |
| base::test::TaskEnvironment task_environment_; |
| mojom::MediaMetricsProviderPtr provider_; |
| std::unique_ptr<base::HistogramTester> histogram_tester_; |
| std::unique_ptr<ukm::TestAutoSetUkmRecorder> test_recorder_; |
| ukm::SourceId source_id_; |
| mojom::WatchTimeRecorderPtr wtr_; |
| const std::vector<WatchTimeKey> computation_keys_; |
| const std::vector<base::StringPiece> mtbr_keys_; |
| const std::vector<base::StringPiece> smooth_keys_; |
| const std::vector<base::StringPiece> discard_keys_; |
| |
| DISALLOW_COPY_AND_ASSIGN(WatchTimeRecorderTest); |
| }; |
| |
| TEST_F(WatchTimeRecorderTest, TestBasicReporting) { |
| constexpr base::TimeDelta kWatchTime1 = base::TimeDelta::FromSeconds(25); |
| constexpr base::TimeDelta kWatchTime2 = base::TimeDelta::FromSeconds(50); |
| |
| for (int i = 0; i <= static_cast<int>(WatchTimeKey::kWatchTimeKeyMax); ++i) { |
| const WatchTimeKey key = static_cast<WatchTimeKey>(i); |
| |
| auto key_str = ConvertWatchTimeKeyToStringForUma(key); |
| SCOPED_TRACE(key_str.empty() ? base::NumberToString(i) |
| : key_str.as_string()); |
| |
| // Values for |is_background| and |is_muted| don't matter in this test since |
| // they don't prevent the muted or background keys from being recorded. |
| Initialize(true, false, true, true); |
| wtr_->UpdateSecondaryProperties(mojom::SecondaryPlaybackProperties::New( |
| kCodecAAC, kCodecH264, "", "", EncryptionMode::kUnencrypted, |
| EncryptionMode::kUnencrypted, gfx::Size(800, 600))); |
| |
| wtr_->RecordWatchTime(WatchTimeKey::kWatchTimeKeyMax, kWatchTime1); |
| wtr_->RecordWatchTime(key, kWatchTime1); |
| wtr_->RecordWatchTime(key, kWatchTime2); |
| base::RunLoop().RunUntilIdle(); |
| |
| // Nothing should be recorded yet since we haven't finalized. |
| ExpectWatchTime({}, base::TimeDelta()); |
| |
| // Only the requested key should be finalized. |
| wtr_->FinalizeWatchTime({key}); |
| base::RunLoop().RunUntilIdle(); |
| |
| if (!key_str.empty()) |
| ExpectWatchTime({key_str}, kWatchTime2); |
| |
| // These keys are only reported for a full finalize. |
| ExpectMtbrTime({}, base::TimeDelta()); |
| ExpectZeroRebuffers({}); |
| ExpectNoUkmWatchTime(); |
| |
| // Verify nothing else is recorded except for what we finalized above. |
| ResetMetricRecorders(); |
| wtr_.reset(); |
| base::RunLoop().RunUntilIdle(); |
| ExpectWatchTime({}, base::TimeDelta()); |
| ExpectMtbrTime({}, base::TimeDelta()); |
| ExpectZeroRebuffers({}); |
| |
| switch (key) { |
| case WatchTimeKey::kAudioAll: |
| case WatchTimeKey::kAudioBackgroundAll: |
| case WatchTimeKey::kAudioVideoAll: |
| case WatchTimeKey::kAudioVideoBackgroundAll: |
| case WatchTimeKey::kAudioVideoMutedAll: |
| case WatchTimeKey::kVideoAll: |
| case WatchTimeKey::kVideoBackgroundAll: |
| ExpectUkmWatchTime({UkmEntry::kWatchTimeName}, kWatchTime2); |
| break; |
| |
| // These keys are not reported, instead we boolean flags for each type. |
| case WatchTimeKey::kAudioMse: |
| case WatchTimeKey::kAudioEme: |
| case WatchTimeKey::kAudioSrc: |
| case WatchTimeKey::kAudioEmbeddedExperience: |
| case WatchTimeKey::kAudioBackgroundMse: |
| case WatchTimeKey::kAudioBackgroundEme: |
| case WatchTimeKey::kAudioBackgroundSrc: |
| case WatchTimeKey::kAudioBackgroundEmbeddedExperience: |
| case WatchTimeKey::kAudioVideoMse: |
| case WatchTimeKey::kAudioVideoEme: |
| case WatchTimeKey::kAudioVideoSrc: |
| case WatchTimeKey::kAudioVideoEmbeddedExperience: |
| case WatchTimeKey::kAudioVideoMutedMse: |
| case WatchTimeKey::kAudioVideoMutedEme: |
| case WatchTimeKey::kAudioVideoMutedSrc: |
| case WatchTimeKey::kAudioVideoMutedEmbeddedExperience: |
| case WatchTimeKey::kAudioVideoBackgroundMse: |
| case WatchTimeKey::kAudioVideoBackgroundEme: |
| case WatchTimeKey::kAudioVideoBackgroundSrc: |
| case WatchTimeKey::kAudioVideoBackgroundEmbeddedExperience: |
| case WatchTimeKey::kVideoMse: |
| case WatchTimeKey::kVideoEme: |
| case WatchTimeKey::kVideoSrc: |
| case WatchTimeKey::kVideoEmbeddedExperience: |
| case WatchTimeKey::kVideoBackgroundMse: |
| case WatchTimeKey::kVideoBackgroundEme: |
| case WatchTimeKey::kVideoBackgroundSrc: |
| case WatchTimeKey::kVideoBackgroundEmbeddedExperience: |
| ExpectUkmWatchTime({}, base::TimeDelta()); |
| break; |
| |
| // These keys roll up into the battery watch time field. |
| case WatchTimeKey::kAudioBattery: |
| case WatchTimeKey::kAudioBackgroundBattery: |
| case WatchTimeKey::kAudioVideoBattery: |
| case WatchTimeKey::kAudioVideoMutedBattery: |
| case WatchTimeKey::kAudioVideoBackgroundBattery: |
| case WatchTimeKey::kVideoBattery: |
| case WatchTimeKey::kVideoBackgroundBattery: |
| ExpectUkmWatchTime({UkmEntry::kWatchTime_BatteryName}, kWatchTime2); |
| break; |
| |
| // These keys roll up into the AC watch time field. |
| case WatchTimeKey::kAudioAc: |
| case WatchTimeKey::kAudioBackgroundAc: |
| case WatchTimeKey::kAudioVideoAc: |
| case WatchTimeKey::kAudioVideoBackgroundAc: |
| case WatchTimeKey::kAudioVideoMutedAc: |
| case WatchTimeKey::kVideoAc: |
| case WatchTimeKey::kVideoBackgroundAc: |
| ExpectUkmWatchTime({UkmEntry::kWatchTime_ACName}, kWatchTime2); |
| break; |
| |
| case WatchTimeKey::kAudioVideoDisplayFullscreen: |
| case WatchTimeKey::kAudioVideoMutedDisplayFullscreen: |
| case WatchTimeKey::kVideoDisplayFullscreen: |
| ExpectUkmWatchTime({UkmEntry::kWatchTime_DisplayFullscreenName}, |
| kWatchTime2); |
| break; |
| |
| case WatchTimeKey::kAudioVideoDisplayInline: |
| case WatchTimeKey::kAudioVideoMutedDisplayInline: |
| case WatchTimeKey::kVideoDisplayInline: |
| ExpectUkmWatchTime({UkmEntry::kWatchTime_DisplayInlineName}, |
| kWatchTime2); |
| break; |
| |
| case WatchTimeKey::kAudioVideoDisplayPictureInPicture: |
| case WatchTimeKey::kAudioVideoMutedDisplayPictureInPicture: |
| case WatchTimeKey::kVideoDisplayPictureInPicture: |
| ExpectUkmWatchTime({UkmEntry::kWatchTime_DisplayPictureInPictureName}, |
| kWatchTime2); |
| break; |
| |
| case WatchTimeKey::kAudioNativeControlsOn: |
| case WatchTimeKey::kAudioVideoNativeControlsOn: |
| case WatchTimeKey::kAudioVideoMutedNativeControlsOn: |
| case WatchTimeKey::kVideoNativeControlsOn: |
| ExpectUkmWatchTime({UkmEntry::kWatchTime_NativeControlsOnName}, |
| kWatchTime2); |
| break; |
| |
| case WatchTimeKey::kAudioNativeControlsOff: |
| case WatchTimeKey::kAudioVideoNativeControlsOff: |
| case WatchTimeKey::kAudioVideoMutedNativeControlsOff: |
| case WatchTimeKey::kVideoNativeControlsOff: |
| ExpectUkmWatchTime({UkmEntry::kWatchTime_NativeControlsOffName}, |
| kWatchTime2); |
| break; |
| } |
| |
| ResetMetricRecorders(); |
| } |
| } |
| |
| TEST_F(WatchTimeRecorderTest, TestRebufferingMetrics) { |
| Initialize(true, false, true, true); |
| |
| constexpr base::TimeDelta kWatchTime = base::TimeDelta::FromSeconds(50); |
| for (auto key : computation_keys_) |
| wtr_->RecordWatchTime(key, kWatchTime); |
| wtr_->UpdateUnderflowCount(1); |
| wtr_->UpdateUnderflowCount(2); |
| |
| // Trigger finalization of everything. |
| wtr_->FinalizeWatchTime({}); |
| base::RunLoop().RunUntilIdle(); |
| |
| ExpectMtbrTime(mtbr_keys_, kWatchTime / 2); |
| ExpectRebuffers(smooth_keys_, 2); |
| |
| // Now rerun the test without any rebuffering. |
| ResetMetricRecorders(); |
| for (auto key : computation_keys_) |
| wtr_->RecordWatchTime(key, kWatchTime); |
| wtr_->FinalizeWatchTime({}); |
| base::RunLoop().RunUntilIdle(); |
| |
| ExpectMtbrTime({}, base::TimeDelta()); |
| ExpectZeroRebuffers(smooth_keys_); |
| |
| // Now rerun the test with a small amount of watch time and ensure rebuffering |
| // isn't recorded because we haven't met the watch time requirements. |
| ResetMetricRecorders(); |
| constexpr base::TimeDelta kWatchTimeShort = base::TimeDelta::FromSeconds(5); |
| for (auto key : computation_keys_) |
| wtr_->RecordWatchTime(key, kWatchTimeShort); |
| wtr_->UpdateUnderflowCount(1); |
| wtr_->UpdateUnderflowCount(2); |
| wtr_->FinalizeWatchTime({}); |
| base::RunLoop().RunUntilIdle(); |
| |
| // Nothing should be logged since this doesn't meet requirements. |
| ExpectMtbrTime({}, base::TimeDelta()); |
| for (auto key : smooth_keys_) |
| histogram_tester_->ExpectTotalCount(key.as_string(), 0); |
| } |
| |
| TEST_F(WatchTimeRecorderTest, TestDiscardMetrics) { |
| Initialize(true, false, true, true); |
| wtr_->UpdateSecondaryProperties(mojom::SecondaryPlaybackProperties::New( |
| kCodecAAC, kCodecH264, "", "", EncryptionMode::kUnencrypted, |
| EncryptionMode::kUnencrypted, gfx::Size(800, 600))); |
| |
| constexpr base::TimeDelta kWatchTime = base::TimeDelta::FromSeconds(5); |
| for (auto key : computation_keys_) |
| wtr_->RecordWatchTime(key, kWatchTime); |
| |
| // Trigger finalization of everything. |
| wtr_.reset(); |
| base::RunLoop().RunUntilIdle(); |
| |
| // No standard watch time should be recorded because it falls below the |
| // reporting threshold. |
| ExpectWatchTime({}, base::TimeDelta()); |
| |
| // Verify the time was instead logged to the discard keys. |
| for (auto key : discard_keys_) { |
| histogram_tester_->ExpectUniqueSample(key.as_string(), |
| kWatchTime.InMilliseconds(), 1); |
| } |
| |
| // UKM watch time won't be logged because we aren't sending "All" keys. |
| ExpectUkmWatchTime({}, base::TimeDelta()); |
| } |
| |
| #define EXPECT_UKM(name, value) \ |
| test_recorder_->ExpectEntryMetric(entry, name, value) |
| #define EXPECT_NO_UKM(name) \ |
| EXPECT_FALSE(test_recorder_->EntryHasMetric(entry, name)) |
| #define EXPECT_HAS_UKM(name) \ |
| EXPECT_TRUE(test_recorder_->EntryHasMetric(entry, name)); |
| |
| TEST_F(WatchTimeRecorderTest, TestFinalizeNoDuplication) { |
| mojom::PlaybackPropertiesPtr properties = mojom::PlaybackProperties::New( |
| true, true, false, false, false, false, false); |
| mojom::SecondaryPlaybackPropertiesPtr secondary_properties = |
| mojom::SecondaryPlaybackProperties::New( |
| kCodecAAC, kCodecH264, "", "", EncryptionMode::kUnencrypted, |
| EncryptionMode::kUnencrypted, gfx::Size(800, 600)); |
| Initialize(properties.Clone()); |
| wtr_->UpdateSecondaryProperties(secondary_properties.Clone()); |
| |
| // Verify that UKM is reported along with the watch time. |
| constexpr base::TimeDelta kWatchTime = base::TimeDelta::FromSeconds(4); |
| wtr_->RecordWatchTime(WatchTimeKey::kAudioVideoAll, kWatchTime); |
| |
| // Finalize everything. UKM is only recorded at destruction, so this should do |
| // nothing. |
| wtr_->FinalizeWatchTime({}); |
| base::RunLoop().RunUntilIdle(); |
| |
| // No watch time should have been recorded since this is below the UMA report |
| // threshold. |
| ExpectWatchTime({}, base::TimeDelta()); |
| ExpectMtbrTime({}, base::TimeDelta()); |
| ExpectZeroRebuffers({}); |
| ExpectNoUkmWatchTime(); |
| |
| const auto& empty_entries = |
| test_recorder_->GetEntriesByName(UkmEntry::kEntryName); |
| EXPECT_EQ(0u, empty_entries.size()); |
| |
| // Verify UKM is logged at destruction time. |
| ResetMetricRecorders(); |
| wtr_.reset(); |
| base::RunLoop().RunUntilIdle(); |
| const auto& entries = test_recorder_->GetEntriesByName(UkmEntry::kEntryName); |
| EXPECT_EQ(1u, entries.size()); |
| for (const auto* entry : entries) { |
| test_recorder_->ExpectEntrySourceHasUrl(entry, GURL(kTestOrigin)); |
| |
| EXPECT_UKM(UkmEntry::kIsBackgroundName, properties->is_background); |
| EXPECT_UKM(UkmEntry::kIsMutedName, properties->is_muted); |
| EXPECT_UKM(UkmEntry::kAudioCodecName, secondary_properties->audio_codec); |
| EXPECT_UKM(UkmEntry::kVideoCodecName, secondary_properties->video_codec); |
| EXPECT_UKM(UkmEntry::kHasAudioName, properties->has_audio); |
| EXPECT_UKM(UkmEntry::kHasVideoName, properties->has_video); |
| EXPECT_UKM( |
| UkmEntry::kAudioEncryptionSchemeName, |
| static_cast<int64_t>(secondary_properties->audio_encryption_scheme)); |
| EXPECT_UKM( |
| UkmEntry::kVideoEncryptionSchemeName, |
| static_cast<int64_t>(secondary_properties->video_encryption_scheme)); |
| EXPECT_UKM(UkmEntry::kIsEMEName, properties->is_eme); |
| EXPECT_UKM(UkmEntry::kIsMSEName, properties->is_mse); |
| EXPECT_UKM(UkmEntry::kLastPipelineStatusName, PIPELINE_OK); |
| EXPECT_UKM(UkmEntry::kRebuffersCountName, 0); |
| EXPECT_UKM(UkmEntry::kVideoNaturalWidthName, |
| secondary_properties->natural_size.width()); |
| EXPECT_UKM(UkmEntry::kVideoNaturalHeightName, |
| secondary_properties->natural_size.height()); |
| EXPECT_UKM(UkmEntry::kWatchTimeName, kWatchTime.InMilliseconds()); |
| EXPECT_UKM(UkmEntry::kAudioDecoderNameName, 0); |
| EXPECT_UKM(UkmEntry::kVideoDecoderNameName, 0); |
| EXPECT_UKM(UkmEntry::kAutoplayInitiatedName, false); |
| EXPECT_HAS_UKM(UkmEntry::kPlayerIDName); |
| |
| EXPECT_NO_UKM(UkmEntry::kMeanTimeBetweenRebuffersName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_ACName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_BatteryName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_NativeControlsOnName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_NativeControlsOffName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_DisplayFullscreenName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_DisplayInlineName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_DisplayPictureInPictureName); |
| } |
| } |
| |
| TEST_F(WatchTimeRecorderTest, FinalizeWithoutWatchTime) { |
| mojom::PlaybackPropertiesPtr properties = mojom::PlaybackProperties::New( |
| true, true, false, false, false, false, false); |
| mojom::SecondaryPlaybackPropertiesPtr secondary_properties = |
| mojom::SecondaryPlaybackProperties::New( |
| kCodecAAC, kCodecH264, "", "", EncryptionMode::kUnencrypted, |
| EncryptionMode::kUnencrypted, gfx::Size(800, 600)); |
| Initialize(properties.Clone()); |
| wtr_->UpdateSecondaryProperties(secondary_properties.Clone()); |
| |
| // Finalize everything. UKM is only recorded at destruction, so this should do |
| // nothing. |
| wtr_->FinalizeWatchTime({}); |
| base::RunLoop().RunUntilIdle(); |
| |
| // No watch time should have been recorded even though a finalize event will |
| // be sent, however a UKM entry with the playback properties will still be |
| // generated. |
| ExpectWatchTime({}, base::TimeDelta()); |
| ExpectMtbrTime({}, base::TimeDelta()); |
| ExpectZeroRebuffers({}); |
| ExpectNoUkmWatchTime(); |
| |
| const auto& empty_entries = |
| test_recorder_->GetEntriesByName(UkmEntry::kEntryName); |
| EXPECT_EQ(0u, empty_entries.size()); |
| |
| // Destructing the recorder should generate a UKM report though. |
| ResetMetricRecorders(); |
| wtr_.reset(); |
| base::RunLoop().RunUntilIdle(); |
| const auto& entries = test_recorder_->GetEntriesByName(UkmEntry::kEntryName); |
| EXPECT_EQ(1u, entries.size()); |
| for (const auto* entry : entries) { |
| test_recorder_->ExpectEntrySourceHasUrl(entry, GURL(kTestOrigin)); |
| |
| EXPECT_UKM(UkmEntry::kIsBackgroundName, properties->is_background); |
| EXPECT_UKM(UkmEntry::kIsMutedName, properties->is_muted); |
| EXPECT_UKM(UkmEntry::kAudioCodecName, secondary_properties->audio_codec); |
| EXPECT_UKM(UkmEntry::kVideoCodecName, secondary_properties->video_codec); |
| EXPECT_UKM(UkmEntry::kHasAudioName, properties->has_audio); |
| EXPECT_UKM(UkmEntry::kHasVideoName, properties->has_video); |
| EXPECT_UKM( |
| UkmEntry::kAudioEncryptionSchemeName, |
| static_cast<int64_t>(secondary_properties->audio_encryption_scheme)); |
| EXPECT_UKM( |
| UkmEntry::kVideoEncryptionSchemeName, |
| static_cast<int64_t>(secondary_properties->video_encryption_scheme)); |
| EXPECT_UKM(UkmEntry::kIsEMEName, properties->is_eme); |
| EXPECT_UKM(UkmEntry::kIsMSEName, properties->is_mse); |
| EXPECT_UKM(UkmEntry::kLastPipelineStatusName, PIPELINE_OK); |
| EXPECT_UKM(UkmEntry::kRebuffersCountName, 0); |
| EXPECT_UKM(UkmEntry::kVideoNaturalWidthName, |
| secondary_properties->natural_size.width()); |
| EXPECT_UKM(UkmEntry::kVideoNaturalHeightName, |
| secondary_properties->natural_size.height()); |
| EXPECT_UKM(UkmEntry::kAudioDecoderNameName, 0); |
| EXPECT_UKM(UkmEntry::kVideoDecoderNameName, 0); |
| EXPECT_UKM(UkmEntry::kAutoplayInitiatedName, false); |
| EXPECT_HAS_UKM(UkmEntry::kPlayerIDName); |
| |
| EXPECT_NO_UKM(UkmEntry::kMeanTimeBetweenRebuffersName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTimeName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_ACName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_BatteryName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_NativeControlsOnName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_NativeControlsOffName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_DisplayFullscreenName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_DisplayInlineName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_DisplayPictureInPictureName); |
| } |
| } |
| |
| TEST_F(WatchTimeRecorderTest, BasicUkmAudioVideo) { |
| mojom::PlaybackPropertiesPtr properties = mojom::PlaybackProperties::New( |
| true, true, false, false, false, false, false); |
| mojom::SecondaryPlaybackPropertiesPtr secondary_properties = |
| mojom::SecondaryPlaybackProperties::New( |
| kCodecAAC, kCodecH264, "", "", EncryptionMode::kCenc, |
| EncryptionMode::kCbcs, gfx::Size(800, 600)); |
| Initialize(properties.Clone()); |
| wtr_->UpdateSecondaryProperties(secondary_properties.Clone()); |
| |
| constexpr base::TimeDelta kWatchTime = base::TimeDelta::FromSeconds(4); |
| wtr_->RecordWatchTime(WatchTimeKey::kAudioVideoAll, kWatchTime); |
| wtr_.reset(); |
| base::RunLoop().RunUntilIdle(); |
| |
| const auto& entries = test_recorder_->GetEntriesByName(UkmEntry::kEntryName); |
| EXPECT_EQ(1u, entries.size()); |
| for (const auto* entry : entries) { |
| test_recorder_->ExpectEntrySourceHasUrl(entry, GURL(kTestOrigin)); |
| |
| EXPECT_UKM(UkmEntry::kWatchTimeName, kWatchTime.InMilliseconds()); |
| EXPECT_UKM(UkmEntry::kIsBackgroundName, properties->is_background); |
| EXPECT_UKM(UkmEntry::kIsMutedName, properties->is_muted); |
| EXPECT_UKM(UkmEntry::kAudioCodecName, secondary_properties->audio_codec); |
| EXPECT_UKM(UkmEntry::kVideoCodecName, secondary_properties->video_codec); |
| EXPECT_UKM(UkmEntry::kHasAudioName, properties->has_audio); |
| EXPECT_UKM(UkmEntry::kHasVideoName, properties->has_video); |
| EXPECT_UKM( |
| UkmEntry::kAudioEncryptionSchemeName, |
| static_cast<int64_t>(secondary_properties->audio_encryption_scheme)); |
| EXPECT_UKM( |
| UkmEntry::kVideoEncryptionSchemeName, |
| static_cast<int64_t>(secondary_properties->video_encryption_scheme)); |
| EXPECT_UKM(UkmEntry::kIsEMEName, properties->is_eme); |
| EXPECT_UKM(UkmEntry::kIsMSEName, properties->is_mse); |
| EXPECT_UKM(UkmEntry::kLastPipelineStatusName, PIPELINE_OK); |
| EXPECT_UKM(UkmEntry::kRebuffersCountName, 0); |
| EXPECT_UKM(UkmEntry::kVideoNaturalWidthName, |
| secondary_properties->natural_size.width()); |
| EXPECT_UKM(UkmEntry::kVideoNaturalHeightName, |
| secondary_properties->natural_size.height()); |
| EXPECT_HAS_UKM(UkmEntry::kPlayerIDName); |
| EXPECT_UKM(UkmEntry::kAudioDecoderNameName, 0); |
| EXPECT_UKM(UkmEntry::kVideoDecoderNameName, 0); |
| EXPECT_UKM(UkmEntry::kAutoplayInitiatedName, false); |
| |
| EXPECT_NO_UKM(UkmEntry::kMeanTimeBetweenRebuffersName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_ACName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_BatteryName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_NativeControlsOnName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_NativeControlsOffName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_DisplayFullscreenName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_DisplayInlineName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_DisplayPictureInPictureName); |
| } |
| } |
| |
| TEST_F(WatchTimeRecorderTest, BasicUkmAudioVideoWithExtras) { |
| mojom::PlaybackPropertiesPtr properties = mojom::PlaybackProperties::New( |
| true, true, false, false, true, true, false); |
| mojom::SecondaryPlaybackPropertiesPtr secondary_properties = |
| mojom::SecondaryPlaybackProperties::New( |
| kCodecOpus, kCodecVP9, "", "", EncryptionMode::kUnencrypted, |
| EncryptionMode::kUnencrypted, gfx::Size(800, 600)); |
| Initialize(properties.Clone()); |
| wtr_->UpdateSecondaryProperties(secondary_properties.Clone()); |
| |
| constexpr base::TimeDelta kWatchTime = base::TimeDelta::FromSeconds(54); |
| const base::TimeDelta kWatchTime2 = kWatchTime * 2; |
| const base::TimeDelta kWatchTime3 = kWatchTime / 3; |
| wtr_->RecordWatchTime(WatchTimeKey::kAudioVideoAll, kWatchTime2); |
| wtr_->RecordWatchTime(WatchTimeKey::kAudioVideoAc, kWatchTime); |
| |
| // Ensure partial finalize does not affect final report. |
| wtr_->FinalizeWatchTime({WatchTimeKey::kAudioVideoAc}); |
| wtr_->RecordWatchTime(WatchTimeKey::kAudioVideoBattery, kWatchTime); |
| wtr_->RecordWatchTime(WatchTimeKey::kAudioVideoNativeControlsOn, kWatchTime); |
| wtr_->FinalizeWatchTime({WatchTimeKey::kAudioVideoNativeControlsOn}); |
| wtr_->RecordWatchTime(WatchTimeKey::kAudioVideoNativeControlsOff, kWatchTime); |
| wtr_->RecordWatchTime(WatchTimeKey::kAudioVideoDisplayFullscreen, |
| kWatchTime3); |
| wtr_->FinalizeWatchTime({WatchTimeKey::kAudioVideoDisplayFullscreen}); |
| wtr_->RecordWatchTime(WatchTimeKey::kAudioVideoDisplayInline, kWatchTime3); |
| wtr_->FinalizeWatchTime({WatchTimeKey::kAudioVideoDisplayInline}); |
| wtr_->RecordWatchTime(WatchTimeKey::kAudioVideoDisplayPictureInPicture, |
| kWatchTime3); |
| wtr_->UpdateUnderflowCount(3); |
| wtr_->OnError(PIPELINE_ERROR_DECODE); |
| |
| secondary_properties->audio_decoder_name = "MojoAudioDecoder"; |
| secondary_properties->video_decoder_name = "MojoVideoDecoder"; |
| wtr_->UpdateSecondaryProperties(secondary_properties.Clone()); |
| |
| wtr_->SetAutoplayInitiated(true); |
| |
| wtr_->OnDurationChanged(base::TimeDelta::FromSeconds(9500)); |
| |
| wtr_.reset(); |
| base::RunLoop().RunUntilIdle(); |
| |
| const auto& entries = test_recorder_->GetEntriesByName(UkmEntry::kEntryName); |
| EXPECT_EQ(1u, entries.size()); |
| for (const auto* entry : entries) { |
| test_recorder_->ExpectEntrySourceHasUrl(entry, GURL(kTestOrigin)); |
| EXPECT_UKM(UkmEntry::kWatchTimeName, kWatchTime2.InMilliseconds()); |
| EXPECT_UKM(UkmEntry::kWatchTime_ACName, kWatchTime.InMilliseconds()); |
| EXPECT_UKM(UkmEntry::kWatchTime_BatteryName, kWatchTime.InMilliseconds()); |
| EXPECT_UKM(UkmEntry::kWatchTime_NativeControlsOnName, |
| kWatchTime.InMilliseconds()); |
| EXPECT_UKM(UkmEntry::kWatchTime_NativeControlsOffName, |
| kWatchTime.InMilliseconds()); |
| EXPECT_UKM(UkmEntry::kWatchTime_DisplayFullscreenName, |
| kWatchTime3.InMilliseconds()); |
| EXPECT_UKM(UkmEntry::kWatchTime_DisplayInlineName, |
| kWatchTime3.InMilliseconds()); |
| EXPECT_UKM(UkmEntry::kWatchTime_DisplayPictureInPictureName, |
| kWatchTime3.InMilliseconds()); |
| EXPECT_UKM(UkmEntry::kMeanTimeBetweenRebuffersName, |
| kWatchTime2.InMilliseconds() / 3); |
| EXPECT_HAS_UKM(UkmEntry::kPlayerIDName); |
| |
| // Values taken from .cc private enumeration (and should never change). |
| EXPECT_UKM(UkmEntry::kAudioDecoderNameName, 2); |
| EXPECT_UKM(UkmEntry::kVideoDecoderNameName, 5); |
| |
| // Duration should be rounded up. |
| EXPECT_UKM(UkmEntry::kDurationName, 10000000); |
| |
| EXPECT_UKM(UkmEntry::kIsBackgroundName, properties->is_background); |
| EXPECT_UKM(UkmEntry::kIsMutedName, properties->is_muted); |
| EXPECT_UKM(UkmEntry::kAudioCodecName, secondary_properties->audio_codec); |
| EXPECT_UKM(UkmEntry::kVideoCodecName, secondary_properties->video_codec); |
| EXPECT_UKM(UkmEntry::kHasAudioName, properties->has_audio); |
| EXPECT_UKM(UkmEntry::kHasVideoName, properties->has_video); |
| EXPECT_UKM( |
| UkmEntry::kAudioEncryptionSchemeName, |
| static_cast<int64_t>(secondary_properties->audio_encryption_scheme)); |
| EXPECT_UKM( |
| UkmEntry::kVideoEncryptionSchemeName, |
| static_cast<int64_t>(secondary_properties->video_encryption_scheme)); |
| EXPECT_UKM(UkmEntry::kIsEMEName, properties->is_eme); |
| EXPECT_UKM(UkmEntry::kIsMSEName, properties->is_mse); |
| EXPECT_UKM(UkmEntry::kLastPipelineStatusName, PIPELINE_ERROR_DECODE); |
| EXPECT_UKM(UkmEntry::kRebuffersCountName, 3); |
| EXPECT_UKM(UkmEntry::kVideoNaturalWidthName, |
| secondary_properties->natural_size.width()); |
| EXPECT_UKM(UkmEntry::kVideoNaturalHeightName, |
| secondary_properties->natural_size.height()); |
| EXPECT_UKM(UkmEntry::kAutoplayInitiatedName, true); |
| } |
| } |
| |
| TEST_F(WatchTimeRecorderTest, BasicUkmAudioVideoBackgroundMuted) { |
| mojom::PlaybackPropertiesPtr properties = mojom::PlaybackProperties::New( |
| true, true, true, true, false, false, false); |
| mojom::SecondaryPlaybackPropertiesPtr secondary_properties = |
| mojom::SecondaryPlaybackProperties::New( |
| kCodecAAC, kCodecH264, "", "", EncryptionMode::kUnencrypted, |
| EncryptionMode::kUnencrypted, gfx::Size(800, 600)); |
| Initialize(properties.Clone()); |
| wtr_->UpdateSecondaryProperties(secondary_properties.Clone()); |
| |
| constexpr base::TimeDelta kWatchTime = base::TimeDelta::FromSeconds(54); |
| wtr_->RecordWatchTime(WatchTimeKey::kAudioVideoBackgroundAll, kWatchTime); |
| wtr_.reset(); |
| base::RunLoop().RunUntilIdle(); |
| |
| const auto& entries = test_recorder_->GetEntriesByName(UkmEntry::kEntryName); |
| EXPECT_EQ(1u, entries.size()); |
| for (const auto* entry : entries) { |
| test_recorder_->ExpectEntrySourceHasUrl(entry, GURL(kTestOrigin)); |
| |
| EXPECT_UKM(UkmEntry::kWatchTimeName, kWatchTime.InMilliseconds()); |
| EXPECT_UKM(UkmEntry::kIsBackgroundName, properties->is_background); |
| EXPECT_UKM(UkmEntry::kIsMutedName, properties->is_muted); |
| EXPECT_UKM(UkmEntry::kAudioCodecName, secondary_properties->audio_codec); |
| EXPECT_UKM(UkmEntry::kVideoCodecName, secondary_properties->video_codec); |
| EXPECT_UKM(UkmEntry::kHasAudioName, properties->has_audio); |
| EXPECT_UKM(UkmEntry::kHasVideoName, properties->has_video); |
| EXPECT_UKM( |
| UkmEntry::kAudioEncryptionSchemeName, |
| static_cast<int64_t>(secondary_properties->audio_encryption_scheme)); |
| EXPECT_UKM( |
| UkmEntry::kVideoEncryptionSchemeName, |
| static_cast<int64_t>(secondary_properties->video_encryption_scheme)); |
| EXPECT_UKM(UkmEntry::kIsEMEName, properties->is_eme); |
| EXPECT_UKM(UkmEntry::kIsMSEName, properties->is_mse); |
| EXPECT_UKM(UkmEntry::kLastPipelineStatusName, PIPELINE_OK); |
| EXPECT_UKM(UkmEntry::kRebuffersCountName, 0); |
| EXPECT_UKM(UkmEntry::kVideoNaturalWidthName, |
| secondary_properties->natural_size.width()); |
| EXPECT_UKM(UkmEntry::kVideoNaturalHeightName, |
| secondary_properties->natural_size.height()); |
| EXPECT_HAS_UKM(UkmEntry::kPlayerIDName); |
| EXPECT_UKM(UkmEntry::kAudioDecoderNameName, 0); |
| EXPECT_UKM(UkmEntry::kVideoDecoderNameName, 0); |
| EXPECT_UKM(UkmEntry::kAutoplayInitiatedName, false); |
| |
| EXPECT_NO_UKM(UkmEntry::kDurationName); |
| EXPECT_NO_UKM(UkmEntry::kMeanTimeBetweenRebuffersName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_ACName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_BatteryName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_NativeControlsOnName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_NativeControlsOffName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_DisplayFullscreenName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_DisplayInlineName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_DisplayPictureInPictureName); |
| } |
| } |
| |
| TEST_F(WatchTimeRecorderTest, BasicUkmAudioVideoDuration) { |
| mojom::PlaybackPropertiesPtr properties = mojom::PlaybackProperties::New( |
| true, true, false, false, false, false, false); |
| mojom::SecondaryPlaybackPropertiesPtr secondary_properties = |
| mojom::SecondaryPlaybackProperties::New( |
| kCodecAAC, kCodecH264, "", "", EncryptionMode::kUnencrypted, |
| EncryptionMode::kUnencrypted, gfx::Size(800, 600)); |
| Initialize(properties.Clone()); |
| wtr_->UpdateSecondaryProperties(secondary_properties.Clone()); |
| |
| wtr_->OnDurationChanged(base::TimeDelta::FromSeconds(12345)); |
| wtr_.reset(); |
| base::RunLoop().RunUntilIdle(); |
| |
| const auto& entries = test_recorder_->GetEntriesByName(UkmEntry::kEntryName); |
| EXPECT_EQ(1u, entries.size()); |
| for (const auto* entry : entries) { |
| test_recorder_->ExpectEntrySourceHasUrl(entry, GURL(kTestOrigin)); |
| |
| EXPECT_UKM(UkmEntry::kIsBackgroundName, properties->is_background); |
| EXPECT_UKM(UkmEntry::kIsMutedName, properties->is_muted); |
| EXPECT_UKM(UkmEntry::kAudioCodecName, secondary_properties->audio_codec); |
| EXPECT_UKM(UkmEntry::kVideoCodecName, secondary_properties->video_codec); |
| EXPECT_UKM(UkmEntry::kHasAudioName, properties->has_audio); |
| EXPECT_UKM(UkmEntry::kHasVideoName, properties->has_video); |
| EXPECT_UKM( |
| UkmEntry::kAudioEncryptionSchemeName, |
| static_cast<int64_t>(secondary_properties->audio_encryption_scheme)); |
| EXPECT_UKM( |
| UkmEntry::kVideoEncryptionSchemeName, |
| static_cast<int64_t>(secondary_properties->video_encryption_scheme)); |
| EXPECT_UKM(UkmEntry::kIsEMEName, properties->is_eme); |
| EXPECT_UKM(UkmEntry::kIsMSEName, properties->is_mse); |
| EXPECT_UKM(UkmEntry::kLastPipelineStatusName, PIPELINE_OK); |
| EXPECT_UKM(UkmEntry::kRebuffersCountName, 0); |
| EXPECT_UKM(UkmEntry::kVideoNaturalWidthName, |
| secondary_properties->natural_size.width()); |
| EXPECT_UKM(UkmEntry::kVideoNaturalHeightName, |
| secondary_properties->natural_size.height()); |
| EXPECT_HAS_UKM(UkmEntry::kPlayerIDName); |
| EXPECT_UKM(UkmEntry::kAudioDecoderNameName, 0); |
| EXPECT_UKM(UkmEntry::kVideoDecoderNameName, 0); |
| EXPECT_UKM(UkmEntry::kAutoplayInitiatedName, false); |
| |
| // Duration should be rounded to the most significant digit. |
| EXPECT_UKM(UkmEntry::kDurationName, 10000000); |
| |
| EXPECT_NO_UKM(UkmEntry::kMeanTimeBetweenRebuffersName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_ACName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_BatteryName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_NativeControlsOnName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_NativeControlsOffName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_DisplayFullscreenName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_DisplayInlineName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_DisplayPictureInPictureName); |
| } |
| } |
| |
| TEST_F(WatchTimeRecorderTest, BasicUkmAudioVideoDurationInfinite) { |
| mojom::PlaybackPropertiesPtr properties = mojom::PlaybackProperties::New( |
| true, true, false, false, false, false, false); |
| mojom::SecondaryPlaybackPropertiesPtr secondary_properties = |
| mojom::SecondaryPlaybackProperties::New( |
| kCodecAAC, kCodecH264, "", "", EncryptionMode::kUnencrypted, |
| EncryptionMode::kUnencrypted, gfx::Size(800, 600)); |
| Initialize(properties.Clone()); |
| wtr_->UpdateSecondaryProperties(secondary_properties.Clone()); |
| |
| wtr_->OnDurationChanged(kInfiniteDuration); |
| wtr_.reset(); |
| base::RunLoop().RunUntilIdle(); |
| |
| const auto& entries = test_recorder_->GetEntriesByName(UkmEntry::kEntryName); |
| EXPECT_EQ(1u, entries.size()); |
| for (const auto* entry : entries) { |
| test_recorder_->ExpectEntrySourceHasUrl(entry, GURL(kTestOrigin)); |
| |
| EXPECT_UKM(UkmEntry::kIsBackgroundName, properties->is_background); |
| EXPECT_UKM(UkmEntry::kIsMutedName, properties->is_muted); |
| EXPECT_UKM(UkmEntry::kAudioCodecName, secondary_properties->audio_codec); |
| EXPECT_UKM(UkmEntry::kVideoCodecName, secondary_properties->video_codec); |
| EXPECT_UKM(UkmEntry::kHasAudioName, properties->has_audio); |
| EXPECT_UKM(UkmEntry::kHasVideoName, properties->has_video); |
| EXPECT_UKM( |
| UkmEntry::kAudioEncryptionSchemeName, |
| static_cast<int64_t>(secondary_properties->audio_encryption_scheme)); |
| EXPECT_UKM( |
| UkmEntry::kVideoEncryptionSchemeName, |
| static_cast<int64_t>(secondary_properties->video_encryption_scheme)); |
| EXPECT_UKM(UkmEntry::kIsEMEName, properties->is_eme); |
| EXPECT_UKM(UkmEntry::kIsMSEName, properties->is_mse); |
| EXPECT_UKM(UkmEntry::kLastPipelineStatusName, PIPELINE_OK); |
| EXPECT_UKM(UkmEntry::kRebuffersCountName, 0); |
| EXPECT_UKM(UkmEntry::kVideoNaturalWidthName, |
| secondary_properties->natural_size.width()); |
| EXPECT_UKM(UkmEntry::kVideoNaturalHeightName, |
| secondary_properties->natural_size.height()); |
| EXPECT_HAS_UKM(UkmEntry::kPlayerIDName); |
| EXPECT_UKM(UkmEntry::kAudioDecoderNameName, 0); |
| EXPECT_UKM(UkmEntry::kVideoDecoderNameName, 0); |
| EXPECT_UKM(UkmEntry::kAutoplayInitiatedName, false); |
| |
| // Duration should be unrecorded when infinite. |
| EXPECT_NO_UKM(UkmEntry::kDurationName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTimeName); |
| EXPECT_NO_UKM(UkmEntry::kMeanTimeBetweenRebuffersName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_ACName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_BatteryName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_NativeControlsOnName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_NativeControlsOffName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_DisplayFullscreenName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_DisplayInlineName); |
| EXPECT_NO_UKM(UkmEntry::kWatchTime_DisplayPictureInPictureName); |
| } |
| } |
| |
| // Might happen due to timing issues, so ensure no crashes. |
| TEST_F(WatchTimeRecorderTest, NoSecondaryProperties) { |
| mojom::PlaybackPropertiesPtr properties = mojom::PlaybackProperties::New( |
| true, true, false, false, true, true, false); |
| Initialize(properties.Clone()); |
| |
| constexpr base::TimeDelta kWatchTime = base::TimeDelta::FromSeconds(54); |
| wtr_->RecordWatchTime(WatchTimeKey::kAudioVideoAll, kWatchTime); |
| wtr_.reset(); |
| base::RunLoop().RunUntilIdle(); |
| const auto& entries = test_recorder_->GetEntriesByName(UkmEntry::kEntryName); |
| EXPECT_EQ(0u, entries.size()); |
| } |
| |
| TEST_F(WatchTimeRecorderTest, SingleSecondaryPropertiesUnknownToKnown) { |
| mojom::PlaybackPropertiesPtr properties = mojom::PlaybackProperties::New( |
| true, true, false, false, true, true, false); |
| mojom::SecondaryPlaybackPropertiesPtr secondary_properties1 = |
| mojom::SecondaryPlaybackProperties::New( |
| kUnknownAudioCodec, kUnknownVideoCodec, "", "", |
| EncryptionMode::kUnencrypted, EncryptionMode::kUnencrypted, |
| gfx::Size(800, 600)); |
| Initialize(properties.Clone()); |
| wtr_->UpdateSecondaryProperties(secondary_properties1.Clone()); |
| |
| constexpr base::TimeDelta kWatchTime = base::TimeDelta::FromSeconds(54); |
| wtr_->RecordWatchTime(WatchTimeKey::kAudioVideoAll, kWatchTime); |
| |
| mojom::SecondaryPlaybackPropertiesPtr secondary_properties2 = |
| mojom::SecondaryPlaybackProperties::New( |
| kCodecAAC, kCodecH264, "FFmpegAudioDecoder", "FFmpegVideoDecoder", |
| EncryptionMode::kUnencrypted, EncryptionMode::kUnencrypted, |
| gfx::Size(800, 600)); |
| wtr_->UpdateSecondaryProperties(secondary_properties2.Clone()); |
| |
| wtr_.reset(); |
| base::RunLoop().RunUntilIdle(); |
| |
| // Since we only transitioned unknown values to known values, there should be |
| // only a single UKM entry. |
| const auto& entries = test_recorder_->GetEntriesByName(UkmEntry::kEntryName); |
| EXPECT_EQ(1u, entries.size()); |
| for (const auto* entry : entries) { |
| test_recorder_->ExpectEntrySourceHasUrl(entry, GURL(kTestOrigin)); |
| EXPECT_UKM(UkmEntry::kIsBackgroundName, properties->is_background); |
| EXPECT_UKM(UkmEntry::kIsMutedName, properties->is_muted); |
| EXPECT_UKM(UkmEntry::kHasAudioName, properties->has_audio); |
| EXPECT_UKM(UkmEntry::kHasVideoName, properties->has_video); |
| EXPECT_UKM(UkmEntry::kIsEMEName, properties->is_eme); |
| EXPECT_UKM(UkmEntry::kIsMSEName, properties->is_mse); |
| EXPECT_UKM(UkmEntry::kAutoplayInitiatedName, false); |
| EXPECT_UKM(UkmEntry::kLastPipelineStatusName, PIPELINE_OK); |
| EXPECT_HAS_UKM(UkmEntry::kPlayerIDName); |
| EXPECT_UKM(UkmEntry::kWatchTimeName, kWatchTime.InMilliseconds()); |
| EXPECT_UKM(UkmEntry::kAudioDecoderNameName, 1); |
| EXPECT_UKM(UkmEntry::kVideoDecoderNameName, 2); |
| EXPECT_UKM(UkmEntry::kRebuffersCountName, 0); |
| EXPECT_UKM(UkmEntry::kAudioCodecName, secondary_properties2->audio_codec); |
| EXPECT_UKM(UkmEntry::kVideoCodecName, secondary_properties2->video_codec); |
| EXPECT_UKM( |
| UkmEntry::kAudioEncryptionSchemeName, |
| static_cast<int64_t>(secondary_properties2->audio_encryption_scheme)); |
| EXPECT_UKM( |
| UkmEntry::kVideoEncryptionSchemeName, |
| static_cast<int64_t>(secondary_properties2->video_encryption_scheme)); |
| EXPECT_UKM(UkmEntry::kVideoNaturalWidthName, |
| secondary_properties2->natural_size.width()); |
| EXPECT_UKM(UkmEntry::kVideoNaturalHeightName, |
| secondary_properties2->natural_size.height()); |
| EXPECT_NO_UKM(UkmEntry::kDurationName); |
| } |
| } |
| |
| TEST_F(WatchTimeRecorderTest, MultipleSecondaryPropertiesNoFinalize) { |
| mojom::PlaybackPropertiesPtr properties = mojom::PlaybackProperties::New( |
| true, true, false, false, true, true, false); |
| mojom::SecondaryPlaybackPropertiesPtr secondary_properties1 = |
| mojom::SecondaryPlaybackProperties::New( |
| kCodecOpus, kCodecVP9, "MojoAudioDecoder", "MojoVideoDecoder", |
| EncryptionMode::kUnencrypted, EncryptionMode::kUnencrypted, |
| gfx::Size(400, 300)); |
| Initialize(properties.Clone()); |
| wtr_->UpdateSecondaryProperties(secondary_properties1.Clone()); |
| |
| constexpr base::TimeDelta kWatchTime1 = base::TimeDelta::FromSeconds(54); |
| const int kUnderflowCount1 = 2; |
| wtr_->RecordWatchTime(WatchTimeKey::kAudioVideoAll, kWatchTime1); |
| wtr_->UpdateUnderflowCount(kUnderflowCount1); |
| |
| mojom::SecondaryPlaybackPropertiesPtr secondary_properties2 = |
| mojom::SecondaryPlaybackProperties::New( |
| kCodecAAC, kCodecH264, "FFmpegAudioDecoder", "FFmpegVideoDecoder", |
| EncryptionMode::kCenc, EncryptionMode::kCenc, gfx::Size(800, 600)); |
| wtr_->UpdateSecondaryProperties(secondary_properties2.Clone()); |
| |
| constexpr base::TimeDelta kWatchTime2 = base::TimeDelta::FromSeconds(25); |
| const int kUnderflowCount2 = 3; |
| |
| // Watch time and underflow counts continue to accumulate during property |
| // changes, so we report the sum here instead of just kWatchTime2. |
| wtr_->RecordWatchTime(WatchTimeKey::kAudioVideoAll, |
| kWatchTime1 + kWatchTime2); |
| wtr_->UpdateUnderflowCount(kUnderflowCount1 + kUnderflowCount2); |
| wtr_->OnError(PIPELINE_ERROR_DECODE); |
| wtr_->OnDurationChanged(base::TimeDelta::FromSeconds(5125)); |
| |
| wtr_.reset(); |
| base::RunLoop().RunUntilIdle(); |
| |
| // All records should have the following: |
| const auto& entries = test_recorder_->GetEntriesByName(UkmEntry::kEntryName); |
| EXPECT_EQ(2u, entries.size()); |
| for (const auto* entry : entries) { |
| test_recorder_->ExpectEntrySourceHasUrl(entry, GURL(kTestOrigin)); |
| EXPECT_UKM(UkmEntry::kIsBackgroundName, properties->is_background); |
| EXPECT_UKM(UkmEntry::kIsMutedName, properties->is_muted); |
| EXPECT_UKM(UkmEntry::kHasAudioName, properties->has_audio); |
| EXPECT_UKM(UkmEntry::kHasVideoName, properties->has_video); |
| EXPECT_UKM(UkmEntry::kIsEMEName, properties->is_eme); |
| EXPECT_UKM(UkmEntry::kIsMSEName, properties->is_mse); |
| EXPECT_UKM(UkmEntry::kAutoplayInitiatedName, false); |
| EXPECT_UKM(UkmEntry::kDurationName, 5000000); |
| EXPECT_HAS_UKM(UkmEntry::kPlayerIDName); |
| |
| // All records inherit the final pipeline status code. |
| EXPECT_UKM(UkmEntry::kLastPipelineStatusName, PIPELINE_ERROR_DECODE); |
| } |
| |
| // The first record should have... |
| auto* entry = entries[0]; |
| EXPECT_UKM(UkmEntry::kWatchTimeName, kWatchTime1.InMilliseconds()); |
| EXPECT_UKM(UkmEntry::kMeanTimeBetweenRebuffersName, |
| kWatchTime1.InMilliseconds() / kUnderflowCount1); |
| EXPECT_UKM(UkmEntry::kAudioDecoderNameName, 2); |
| EXPECT_UKM(UkmEntry::kVideoDecoderNameName, 5); |
| EXPECT_UKM(UkmEntry::kRebuffersCountName, kUnderflowCount1); |
| EXPECT_UKM(UkmEntry::kAudioCodecName, secondary_properties1->audio_codec); |
| EXPECT_UKM(UkmEntry::kVideoCodecName, secondary_properties1->video_codec); |
| EXPECT_UKM( |
| UkmEntry::kAudioEncryptionSchemeName, |
| static_cast<int64_t>(secondary_properties1->audio_encryption_scheme)); |
| EXPECT_UKM( |
| UkmEntry::kVideoEncryptionSchemeName, |
| static_cast<int64_t>(secondary_properties1->video_encryption_scheme)); |
| EXPECT_UKM(UkmEntry::kVideoNaturalWidthName, |
| secondary_properties1->natural_size.width()); |
| EXPECT_UKM(UkmEntry::kVideoNaturalHeightName, |
| secondary_properties1->natural_size.height()); |
| |
| // The second record should have... |
| entry = entries[1]; |
| EXPECT_UKM(UkmEntry::kWatchTimeName, kWatchTime2.InMilliseconds()); |
| EXPECT_UKM(UkmEntry::kMeanTimeBetweenRebuffersName, |
| kWatchTime2.InMilliseconds() / kUnderflowCount2); |
| EXPECT_UKM(UkmEntry::kAudioDecoderNameName, 1); |
| EXPECT_UKM(UkmEntry::kVideoDecoderNameName, 2); |
| EXPECT_UKM(UkmEntry::kRebuffersCountName, kUnderflowCount2); |
| EXPECT_UKM(UkmEntry::kAudioCodecName, secondary_properties2->audio_codec); |
| EXPECT_UKM(UkmEntry::kVideoCodecName, secondary_properties2->video_codec); |
| EXPECT_UKM( |
| UkmEntry::kAudioEncryptionSchemeName, |
| static_cast<int64_t>(secondary_properties2->audio_encryption_scheme)); |
| EXPECT_UKM( |
| UkmEntry::kVideoEncryptionSchemeName, |
| static_cast<int64_t>(secondary_properties2->video_encryption_scheme)); |
| EXPECT_UKM(UkmEntry::kVideoNaturalWidthName, |
| secondary_properties2->natural_size.width()); |
| EXPECT_UKM(UkmEntry::kVideoNaturalHeightName, |
| secondary_properties2->natural_size.height()); |
| } |
| |
| TEST_F(WatchTimeRecorderTest, MultipleSecondaryPropertiesNoFinalizeNo2ndWT) { |
| mojom::PlaybackPropertiesPtr properties = mojom::PlaybackProperties::New( |
| true, true, false, false, true, true, false); |
| mojom::SecondaryPlaybackPropertiesPtr secondary_properties1 = |
| mojom::SecondaryPlaybackProperties::New( |
| kCodecOpus, kCodecVP9, "MojoAudioDecoder", "MojoVideoDecoder", |
| EncryptionMode::kUnencrypted, EncryptionMode::kUnencrypted, |
| gfx::Size(400, 300)); |
| Initialize(properties.Clone()); |
| wtr_->UpdateSecondaryProperties(secondary_properties1.Clone()); |
| |
| constexpr base::TimeDelta kWatchTime1 = base::TimeDelta::FromSeconds(54); |
| const int kUnderflowCount1 = 2; |
| wtr_->RecordWatchTime(WatchTimeKey::kAudioVideoAll, kWatchTime1); |
| wtr_->UpdateUnderflowCount(kUnderflowCount1); |
| |
| mojom::SecondaryPlaybackPropertiesPtr secondary_properties2 = |
| mojom::SecondaryPlaybackProperties::New( |
| kCodecAAC, kCodecH264, "FFmpegAudioDecoder", "FFmpegVideoDecoder", |
| EncryptionMode::kUnencrypted, EncryptionMode::kUnencrypted, |
| gfx::Size(800, 600)); |
| wtr_->UpdateSecondaryProperties(secondary_properties2.Clone()); |
| |
| // Don't record any watch time to the new record, it should report zero watch |
| // time upon destruction. This ensures there's always a Finalize to prevent |
| // UKM was receiving negative values from the previous unfinalized record. |
| wtr_.reset(); |
| base::RunLoop().RunUntilIdle(); |
| |
| // All records should have the following: |
| const auto& entries = test_recorder_->GetEntriesByName(UkmEntry::kEntryName); |
| EXPECT_EQ(2u, entries.size()); |
| for (const auto* entry : entries) { |
| test_recorder_->ExpectEntrySourceHasUrl(entry, GURL(kTestOrigin)); |
| EXPECT_UKM(UkmEntry::kIsBackgroundName, properties->is_background); |
| EXPECT_UKM(UkmEntry::kIsMutedName, properties->is_muted); |
| EXPECT_UKM(UkmEntry::kHasAudioName, properties->has_audio); |
| EXPECT_UKM(UkmEntry::kHasVideoName, properties->has_video); |
| EXPECT_UKM(UkmEntry::kIsEMEName, properties->is_eme); |
| EXPECT_UKM(UkmEntry::kIsMSEName, properties->is_mse); |
| EXPECT_UKM(UkmEntry::kAutoplayInitiatedName, false); |
| EXPECT_UKM(UkmEntry::kLastPipelineStatusName, PIPELINE_OK); |
| EXPECT_HAS_UKM(UkmEntry::kPlayerIDName); |
| EXPECT_NO_UKM(UkmEntry::kDurationName); |
| } |
| |
| // The first record should have... |
| auto* entry = entries[0]; |
| EXPECT_UKM(UkmEntry::kWatchTimeName, kWatchTime1.InMilliseconds()); |
| EXPECT_UKM(UkmEntry::kMeanTimeBetweenRebuffersName, |
| kWatchTime1.InMilliseconds() / kUnderflowCount1); |
| EXPECT_UKM(UkmEntry::kAudioDecoderNameName, 2); |
| EXPECT_UKM(UkmEntry::kVideoDecoderNameName, 5); |
| EXPECT_UKM(UkmEntry::kRebuffersCountName, kUnderflowCount1); |
| EXPECT_UKM(UkmEntry::kAudioCodecName, secondary_properties1->audio_codec); |
| EXPECT_UKM(UkmEntry::kVideoCodecName, secondary_properties1->video_codec); |
| EXPECT_UKM( |
| UkmEntry::kAudioEncryptionSchemeName, |
| static_cast<int64_t>(secondary_properties1->audio_encryption_scheme)); |
| EXPECT_UKM( |
| UkmEntry::kVideoEncryptionSchemeName, |
| static_cast<int64_t>(secondary_properties1->video_encryption_scheme)); |
| EXPECT_UKM(UkmEntry::kVideoNaturalWidthName, |
| secondary_properties1->natural_size.width()); |
| EXPECT_UKM(UkmEntry::kVideoNaturalHeightName, |
| secondary_properties1->natural_size.height()); |
| |
| // The second record should have... |
| entry = entries[1]; |
| EXPECT_UKM(UkmEntry::kWatchTimeName, 0); |
| EXPECT_UKM(UkmEntry::kAudioDecoderNameName, 1); |
| EXPECT_UKM(UkmEntry::kVideoDecoderNameName, 2); |
| EXPECT_UKM(UkmEntry::kRebuffersCountName, 0); |
| EXPECT_UKM(UkmEntry::kAudioCodecName, secondary_properties2->audio_codec); |
| EXPECT_UKM(UkmEntry::kVideoCodecName, secondary_properties2->video_codec); |
| EXPECT_UKM( |
| UkmEntry::kAudioEncryptionSchemeName, |
| static_cast<int64_t>(secondary_properties2->audio_encryption_scheme)); |
| EXPECT_UKM( |
| UkmEntry::kVideoEncryptionSchemeName, |
| static_cast<int64_t>(secondary_properties2->video_encryption_scheme)); |
| EXPECT_UKM(UkmEntry::kVideoNaturalWidthName, |
| secondary_properties2->natural_size.width()); |
| EXPECT_UKM(UkmEntry::kVideoNaturalHeightName, |
| secondary_properties2->natural_size.height()); |
| } |
| |
| TEST_F(WatchTimeRecorderTest, MultipleSecondaryPropertiesWithFinalize) { |
| mojom::PlaybackPropertiesPtr properties = mojom::PlaybackProperties::New( |
| true, true, false, false, true, true, false); |
| mojom::SecondaryPlaybackPropertiesPtr secondary_properties1 = |
| mojom::SecondaryPlaybackProperties::New( |
| kCodecOpus, kCodecVP9, "MojoAudioDecoder", "MojoVideoDecoder", |
| EncryptionMode::kCbcs, EncryptionMode::kCbcs, gfx::Size(400, 300)); |
| Initialize(properties.Clone()); |
| wtr_->UpdateSecondaryProperties(secondary_properties1.Clone()); |
| |
| constexpr base::TimeDelta kWatchTime1 = base::TimeDelta::FromSeconds(54); |
| const int kUnderflowCount1 = 2; |
| wtr_->RecordWatchTime(WatchTimeKey::kAudioVideoAll, kWatchTime1); |
| wtr_->UpdateUnderflowCount(kUnderflowCount1); |
| |
| // Force a finalize here so that the there is no unfinalized watch time at the |
| // time of the secondary property update. |
| wtr_->FinalizeWatchTime({}); |
| |
| mojom::SecondaryPlaybackPropertiesPtr secondary_properties2 = |
| mojom::SecondaryPlaybackProperties::New( |
| kCodecAAC, kCodecH264, "FFmpegAudioDecoder", "FFmpegVideoDecoder", |
| EncryptionMode::kUnencrypted, EncryptionMode::kUnencrypted, |
| gfx::Size(800, 600)); |
| wtr_->UpdateSecondaryProperties(secondary_properties2.Clone()); |
| |
| constexpr base::TimeDelta kWatchTime2 = base::TimeDelta::FromSeconds(25); |
| const int kUnderflowCount2 = 3; |
| |
| wtr_->RecordWatchTime(WatchTimeKey::kAudioVideoAll, kWatchTime2); |
| wtr_->UpdateUnderflowCount(kUnderflowCount2); |
| wtr_->OnError(PIPELINE_ERROR_DECODE); |
| |
| wtr_.reset(); |
| base::RunLoop().RunUntilIdle(); |
| |
| // All records should have the following: |
| const auto& entries = test_recorder_->GetEntriesByName(UkmEntry::kEntryName); |
| EXPECT_EQ(2u, entries.size()); |
| for (const auto* entry : entries) { |
| test_recorder_->ExpectEntrySourceHasUrl(entry, GURL(kTestOrigin)); |
| EXPECT_UKM(UkmEntry::kIsBackgroundName, properties->is_background); |
| EXPECT_UKM(UkmEntry::kIsMutedName, properties->is_muted); |
| EXPECT_UKM(UkmEntry::kHasAudioName, properties->has_audio); |
| EXPECT_UKM(UkmEntry::kHasVideoName, properties->has_video); |
| EXPECT_UKM(UkmEntry::kIsEMEName, properties->is_eme); |
| EXPECT_UKM(UkmEntry::kIsMSEName, properties->is_mse); |
| EXPECT_UKM(UkmEntry::kAutoplayInitiatedName, false); |
| EXPECT_HAS_UKM(UkmEntry::kPlayerIDName); |
| EXPECT_NO_UKM(UkmEntry::kDurationName); |
| |
| // All records inherit the final pipeline status code. |
| EXPECT_UKM(UkmEntry::kLastPipelineStatusName, PIPELINE_ERROR_DECODE); |
| } |
| |
| // The first record should have... |
| auto* entry = entries[0]; |
| EXPECT_UKM(UkmEntry::kWatchTimeName, kWatchTime1.InMilliseconds()); |
| EXPECT_UKM(UkmEntry::kMeanTimeBetweenRebuffersName, |
| kWatchTime1.InMilliseconds() / kUnderflowCount1); |
| EXPECT_UKM(UkmEntry::kAudioDecoderNameName, 2); |
| EXPECT_UKM(UkmEntry::kVideoDecoderNameName, 5); |
| EXPECT_UKM(UkmEntry::kRebuffersCountName, kUnderflowCount1); |
| EXPECT_UKM(UkmEntry::kAudioCodecName, secondary_properties1->audio_codec); |
| EXPECT_UKM(UkmEntry::kVideoCodecName, secondary_properties1->video_codec); |
| EXPECT_UKM( |
| UkmEntry::kAudioEncryptionSchemeName, |
| static_cast<int64_t>(secondary_properties1->audio_encryption_scheme)); |
| EXPECT_UKM( |
| UkmEntry::kVideoEncryptionSchemeName, |
| static_cast<int64_t>(secondary_properties1->video_encryption_scheme)); |
| EXPECT_UKM(UkmEntry::kVideoNaturalWidthName, |
| secondary_properties1->natural_size.width()); |
| EXPECT_UKM(UkmEntry::kVideoNaturalHeightName, |
| secondary_properties1->natural_size.height()); |
| |
| // The second record should have... |
| entry = entries[1]; |
| EXPECT_UKM(UkmEntry::kWatchTimeName, kWatchTime2.InMilliseconds()); |
| EXPECT_UKM(UkmEntry::kMeanTimeBetweenRebuffersName, |
| kWatchTime2.InMilliseconds() / kUnderflowCount2); |
| EXPECT_UKM(UkmEntry::kAudioDecoderNameName, 1); |
| EXPECT_UKM(UkmEntry::kVideoDecoderNameName, 2); |
| EXPECT_UKM(UkmEntry::kRebuffersCountName, kUnderflowCount2); |
| EXPECT_UKM(UkmEntry::kAudioCodecName, secondary_properties2->audio_codec); |
| EXPECT_UKM(UkmEntry::kVideoCodecName, secondary_properties2->video_codec); |
| EXPECT_UKM( |
| UkmEntry::kAudioEncryptionSchemeName, |
| static_cast<int64_t>(secondary_properties2->audio_encryption_scheme)); |
| EXPECT_UKM( |
| UkmEntry::kVideoEncryptionSchemeName, |
| static_cast<int64_t>(secondary_properties2->video_encryption_scheme)); |
| EXPECT_UKM(UkmEntry::kVideoNaturalWidthName, |
| secondary_properties2->natural_size.width()); |
| EXPECT_UKM(UkmEntry::kVideoNaturalHeightName, |
| secondary_properties2->natural_size.height()); |
| } |
| |
| #undef EXPECT_UKM |
| #undef EXPECT_NO_UKM |
| #undef EXPECT_HAS_UKM |
| |
| TEST_F(WatchTimeRecorderTest, DISABLED_PrintExpectedDecoderNameHashes) { |
| const std::string kDecoderNames[] = { |
| "FFmpegAudioDecoder", "FFmpegVideoDecoder", "GpuVideoDecoder", |
| "MojoVideoDecoder", "MojoAudioDecoder", "VpxVideoDecoder", |
| "AomVideoDecoder", "DecryptingAudioDecoder", "DecryptingVideoDecoder", |
| "Dav1dVideoDecoder", "FuchsiaVideoDecoder"}; |
| printf("%18s = 0\n", "None"); |
| for (const auto& name : kDecoderNames) |
| printf("%18s = 0x%x\n", name.c_str(), base::PersistentHash(name)); |
| } |
| |
| } // namespace media |
