2012-07-27 16:31:07 +00:00
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/*
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2019-01-07 19:59:21 +00:00
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* Copyright (C) 2012-2019 Apple Inc. All rights reserved.
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2012-07-27 16:31:07 +00:00
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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.: Replace "Apple Computer, Inc." with "Apple Inc." in copyright headers
https://bugs.webkit.org/show_bug.cgi?id=130276
<rdar://problem/16266927>
Reviewed by Simon Fraser.
* ManualTests/NPN_Invoke/Info.plist:
* ManualTests/NPN_Invoke/main.c:
* ManualTests/accessibility/resources/AppletTest.java:
Examples: Replace "Apple Computer, Inc." with "Apple Inc." in copyright headers
https://bugs.webkit.org/show_bug.cgi?id=130276
<rdar://problem/16266927>
Reviewed by Simon Fraser.
* NetscapeCocoaPlugin/MenuHandler.h:
* NetscapeCocoaPlugin/MenuHandler.m:
* NetscapeCocoaPlugin/main.m:
* NetscapeCoreAnimationPlugin/main.m:
* NetscapeInputMethodPlugin/main.m:
PerformanceTests: Replace "Apple Computer, Inc." with "Apple Inc." in copyright headers
https://bugs.webkit.org/show_bug.cgi?id=130276
<rdar://problem/16266927>
Reviewed by Simon Fraser.
* Dromaeo/resources/dromaeo/web/tests/sunspider-3d-raytrace.html:
* Dromaeo/resources/dromaeo/web/tests/sunspider-bitops-bitwise-and.html:
* Dromaeo/resources/dromaeo/web/tests/sunspider-math-cordic.html:
* Dromaeo/resources/dromaeo/web/tests/sunspider-string-tagcloud.html:
* LongSpider/3d-morph.js:
* LongSpider/3d-raytrace.js:
* LongSpider/math-cordic.js:
* LongSpider/string-tagcloud.js:
* Parser/resources/html5-8266.html:
* Parser/resources/html5.html:
PerformanceTests/SunSpider: Replace "Apple Computer, Inc." with "Apple Inc." in copyright headers
https://bugs.webkit.org/show_bug.cgi?id=130276
<rdar://problem/16266927>
Reviewed by Simon Fraser.
* hosted/sunspider.html:
* hosted/versions.html:
* make-hosted:
* resources/TEMPLATE.html:
* resources/driver-TEMPLATE.html:
* resources/results-TEMPLATE.html:
* resources/sunspider-analyze-results.js:
* resources/sunspider-compare-results.js:
* resources/sunspider-standalone-compare.js:
* resources/sunspider-standalone-driver.js:
* sunspider:
* sunspider-compare-results:
* tests/sunspider-0.9.1/3d-morph.js:
* tests/sunspider-0.9.1/3d-raytrace.js:
* tests/sunspider-0.9.1/bitops-bitwise-and.js:
* tests/sunspider-0.9.1/math-cordic.js:
* tests/sunspider-0.9.1/string-tagcloud.js:
* tests/sunspider-0.9/3d-morph.js:
* tests/sunspider-0.9/3d-raytrace.js:
* tests/sunspider-0.9/bitops-bitwise-and.js:
* tests/sunspider-0.9/math-cordic.js:
* tests/sunspider-0.9/string-tagcloud.js:
* tests/sunspider-1.0.1/3d-morph.js:
* tests/sunspider-1.0.1/3d-raytrace.js:
* tests/sunspider-1.0.1/bitops-bitwise-and.js:
* tests/sunspider-1.0.1/math-cordic.js:
* tests/sunspider-1.0.1/string-tagcloud.js:
* tests/sunspider-1.0.2/3d-morph.js:
* tests/sunspider-1.0.2/3d-raytrace.js:
* tests/sunspider-1.0.2/bitops-bitwise-and.js:
* tests/sunspider-1.0.2/math-cordic.js:
* tests/sunspider-1.0.2/string-tagcloud.js:
* tests/sunspider-1.0/3d-morph.js:
* tests/sunspider-1.0/3d-raytrace.js:
* tests/sunspider-1.0/bitops-bitwise-and.js:
* tests/sunspider-1.0/math-cordic.js:
* tests/sunspider-1.0/string-tagcloud.js:
Source/JavaScriptCore: Replace "Apple Computer, Inc." with "Apple Inc." in copyright headers
https://bugs.webkit.org/show_bug.cgi?id=130276
<rdar://problem/16266927>
Reviewed by Simon Fraser.
* API/APICast.h:
* API/JSBase.cpp:
* API/JSBase.h:
* API/JSBasePrivate.h:
* API/JSCallbackConstructor.cpp:
* API/JSCallbackConstructor.h:
* API/JSCallbackFunction.cpp:
* API/JSCallbackFunction.h:
* API/JSCallbackObject.cpp:
* API/JSCallbackObject.h:
* API/JSCallbackObjectFunctions.h:
* API/JSClassRef.cpp:
* API/JSClassRef.h:
* API/JSContextRef.cpp:
* API/JSContextRef.h:
* API/JSContextRefPrivate.h:
* API/JSObjectRef.cpp:
* API/JSObjectRef.h:
* API/JSProfilerPrivate.cpp:
* API/JSProfilerPrivate.h:
* API/JSRetainPtr.h:
* API/JSStringRef.cpp:
* API/JSStringRef.h:
* API/JSStringRefBSTR.cpp:
* API/JSStringRefBSTR.h:
* API/JSStringRefCF.cpp:
* API/JSStringRefCF.h:
* API/JSValueRef.cpp:
* API/JSValueRef.h:
* API/JavaScript.h:
* API/JavaScriptCore.h:
* API/OpaqueJSString.cpp:
* API/OpaqueJSString.h:
* API/tests/JSNode.c:
* API/tests/JSNode.h:
* API/tests/JSNodeList.c:
* API/tests/JSNodeList.h:
* API/tests/Node.c:
* API/tests/Node.h:
* API/tests/NodeList.c:
* API/tests/NodeList.h:
* API/tests/minidom.c:
* API/tests/minidom.js:
* API/tests/testapi.c:
* API/tests/testapi.js:
* DerivedSources.make:
* bindings/ScriptValue.cpp:
* bytecode/CodeBlock.cpp:
* bytecode/CodeBlock.h:
* bytecode/EvalCodeCache.h:
* bytecode/Instruction.h:
* bytecode/JumpTable.cpp:
* bytecode/JumpTable.h:
* bytecode/Opcode.cpp:
* bytecode/Opcode.h:
* bytecode/SamplingTool.cpp:
* bytecode/SamplingTool.h:
* bytecode/SpeculatedType.cpp:
* bytecode/SpeculatedType.h:
* bytecode/ValueProfile.h:
* bytecompiler/BytecodeGenerator.cpp:
* bytecompiler/BytecodeGenerator.h:
* bytecompiler/Label.h:
* bytecompiler/LabelScope.h:
* bytecompiler/RegisterID.h:
* debugger/DebuggerCallFrame.cpp:
* debugger/DebuggerCallFrame.h:
* dfg/DFGDesiredStructureChains.cpp:
* dfg/DFGDesiredStructureChains.h:
* heap/GCActivityCallback.cpp:
* heap/GCActivityCallback.h:
* inspector/ConsoleMessage.cpp:
* inspector/ConsoleMessage.h:
* inspector/IdentifiersFactory.cpp:
* inspector/IdentifiersFactory.h:
* inspector/InjectedScriptManager.cpp:
* inspector/InjectedScriptManager.h:
* inspector/InjectedScriptSource.js:
* inspector/ScriptBreakpoint.h:
* inspector/ScriptDebugListener.h:
* inspector/ScriptDebugServer.cpp:
* inspector/ScriptDebugServer.h:
* inspector/agents/InspectorAgent.cpp:
* inspector/agents/InspectorAgent.h:
* inspector/agents/InspectorDebuggerAgent.cpp:
* inspector/agents/InspectorDebuggerAgent.h:
* interpreter/Interpreter.cpp:
* interpreter/Interpreter.h:
* interpreter/JSStack.cpp:
* interpreter/JSStack.h:
* interpreter/Register.h:
* jit/CompactJITCodeMap.h:
* jit/JITStubs.cpp:
* jit/JITStubs.h:
* jit/JITStubsARM.h:
* jit/JITStubsARMv7.h:
* jit/JITStubsX86.h:
* jit/JITStubsX86_64.h:
* os-win32/stdbool.h:
* parser/SourceCode.h:
* parser/SourceProvider.h:
* profiler/LegacyProfiler.cpp:
* profiler/LegacyProfiler.h:
* profiler/ProfileNode.cpp:
* profiler/ProfileNode.h:
* runtime/ArrayBufferView.cpp:
* runtime/ArrayBufferView.h:
* runtime/BatchedTransitionOptimizer.h:
* runtime/CallData.h:
* runtime/ConstructData.h:
* runtime/DumpContext.cpp:
* runtime/DumpContext.h:
* runtime/ExceptionHelpers.cpp:
* runtime/ExceptionHelpers.h:
* runtime/InitializeThreading.cpp:
* runtime/InitializeThreading.h:
* runtime/IntegralTypedArrayBase.h:
* runtime/IntendedStructureChain.cpp:
* runtime/IntendedStructureChain.h:
* runtime/JSActivation.cpp:
* runtime/JSActivation.h:
* runtime/JSExportMacros.h:
* runtime/JSGlobalObject.cpp:
* runtime/JSNotAnObject.cpp:
* runtime/JSNotAnObject.h:
* runtime/JSPropertyNameIterator.cpp:
* runtime/JSPropertyNameIterator.h:
* runtime/JSSegmentedVariableObject.cpp:
* runtime/JSSegmentedVariableObject.h:
* runtime/JSSymbolTableObject.cpp:
* runtime/JSSymbolTableObject.h:
* runtime/JSTypeInfo.h:
* runtime/JSVariableObject.cpp:
* runtime/JSVariableObject.h:
* runtime/PropertyTable.cpp:
* runtime/PutPropertySlot.h:
* runtime/SamplingCounter.cpp:
* runtime/SamplingCounter.h:
* runtime/Structure.cpp:
* runtime/Structure.h:
* runtime/StructureChain.cpp:
* runtime/StructureChain.h:
* runtime/StructureInlines.h:
* runtime/StructureTransitionTable.h:
* runtime/SymbolTable.cpp:
* runtime/SymbolTable.h:
* runtime/TypedArrayBase.h:
* runtime/TypedArrayType.cpp:
* runtime/TypedArrayType.h:
* runtime/VM.cpp:
* runtime/VM.h:
* yarr/RegularExpression.cpp:
* yarr/RegularExpression.h:
Source/WebCore: Replace "Apple Computer, Inc." with "Apple Inc." in copyright headers
https://bugs.webkit.org/show_bug.cgi?id=130276
<rdar://problem/16266927>
Reviewed by Simon Fraser.
No new tests because no behavior changes.
* DerivedSources.make:
* Modules/airplay/WebKitPlaybackTargetAvailabilityEvent.cpp:
* Modules/airplay/WebKitPlaybackTargetAvailabilityEvent.h:
* Modules/airplay/WebKitPlaybackTargetAvailabilityEvent.idl:
* Modules/encryptedmedia/MediaKeyMessageEvent.cpp:
* Modules/encryptedmedia/MediaKeyMessageEvent.h:
* Modules/encryptedmedia/MediaKeyMessageEvent.idl:
* Modules/encryptedmedia/MediaKeyNeededEvent.cpp:
* Modules/encryptedmedia/MediaKeyNeededEvent.h:
* Modules/encryptedmedia/MediaKeyNeededEvent.idl:
* Modules/encryptedmedia/MediaKeySession.idl:
* Modules/encryptedmedia/MediaKeys.idl:
* Modules/geolocation/NavigatorGeolocation.cpp:
* Modules/indexeddb/DOMWindowIndexedDatabase.idl:
* Modules/indexeddb/IDBCallbacks.h:
* Modules/indexeddb/IDBDatabaseException.cpp:
* Modules/indexeddb/IDBDatabaseMetadata.h:
* Modules/indexeddb/IDBEventDispatcher.cpp:
* Modules/indexeddb/IDBEventDispatcher.h:
* Modules/indexeddb/IDBFactory.cpp:
* Modules/indexeddb/IDBFactory.h:
* Modules/indexeddb/IDBFactoryBackendInterface.cpp:
* Modules/indexeddb/IDBFactoryBackendInterface.h:
* Modules/indexeddb/IDBHistograms.h:
* Modules/indexeddb/IDBIndexMetadata.h:
* Modules/indexeddb/IDBObjectStoreMetadata.h:
* Modules/indexeddb/IDBRecordIdentifier.h:
* Modules/indexeddb/IDBRequest.cpp:
* Modules/indexeddb/IDBRequest.h:
* Modules/indexeddb/IDBRequest.idl:
* Modules/indexeddb/WorkerGlobalScopeIndexedDatabase.cpp:
* Modules/indexeddb/WorkerGlobalScopeIndexedDatabase.h:
* Modules/indexeddb/WorkerGlobalScopeIndexedDatabase.idl:
* Modules/indexeddb/leveldb/IDBFactoryBackendLevelDB.cpp:
* Modules/indexeddb/leveldb/IDBFactoryBackendLevelDB.h:
* Modules/mediacontrols/MediaControlsHost.cpp:
* Modules/mediacontrols/MediaControlsHost.h:
* Modules/mediacontrols/MediaControlsHost.idl:
* Modules/mediacontrols/mediaControlsApple.css:
* Modules/mediacontrols/mediaControlsiOS.css:
* Modules/mediasource/AudioTrackMediaSource.h:
* Modules/mediasource/AudioTrackMediaSource.idl:
* Modules/mediasource/TextTrackMediaSource.h:
* Modules/mediasource/TextTrackMediaSource.idl:
* Modules/mediasource/VideoTrackMediaSource.h:
* Modules/mediasource/VideoTrackMediaSource.idl:
* Modules/mediastream/AllAudioCapabilities.h:
* Modules/mediastream/AllAudioCapabilities.idl:
* Modules/mediastream/AllVideoCapabilities.h:
* Modules/mediastream/AllVideoCapabilities.idl:
* Modules/mediastream/AudioStreamTrack.cpp:
* Modules/mediastream/AudioStreamTrack.h:
* Modules/mediastream/AudioStreamTrack.idl:
* Modules/mediastream/CapabilityRange.cpp:
* Modules/mediastream/CapabilityRange.h:
* Modules/mediastream/CapabilityRange.idl:
* Modules/mediastream/MediaSourceStates.cpp:
* Modules/mediastream/MediaSourceStates.h:
* Modules/mediastream/MediaSourceStates.idl:
* Modules/mediastream/MediaStreamCapabilities.cpp:
* Modules/mediastream/MediaStreamCapabilities.h:
* Modules/mediastream/MediaStreamCapabilities.idl:
* Modules/mediastream/MediaTrackConstraint.cpp:
* Modules/mediastream/MediaTrackConstraint.h:
* Modules/mediastream/MediaTrackConstraint.idl:
* Modules/mediastream/MediaTrackConstraintSet.cpp:
* Modules/mediastream/MediaTrackConstraintSet.h:
* Modules/mediastream/MediaTrackConstraints.cpp:
* Modules/mediastream/MediaTrackConstraints.h:
* Modules/mediastream/MediaTrackConstraints.idl:
* Modules/mediastream/NavigatorMediaStream.cpp:
* Modules/mediastream/NavigatorUserMediaError.cpp:
* Modules/mediastream/RTCConfiguration.idl:
* Modules/mediastream/RTCIceServer.idl:
* Modules/mediastream/RTCOfferAnswerOptions.cpp:
* Modules/mediastream/RTCOfferAnswerOptions.h:
* Modules/mediastream/VideoStreamTrack.cpp:
* Modules/mediastream/VideoStreamTrack.h:
* Modules/mediastream/VideoStreamTrack.idl:
* Modules/networkinfo/NetworkInfo.cpp:
* Modules/networkinfo/NetworkInfo.h:
* Modules/networkinfo/NetworkInfoConnection.cpp:
* Modules/networkinfo/NetworkInfoConnection.h:
* Modules/networkinfo/NetworkInfoController.cpp:
* Modules/notifications/DOMWindowNotifications.cpp:
* Modules/notifications/DOMWindowNotifications.h:
* Modules/notifications/DOMWindowNotifications.idl:
* Modules/notifications/NotificationController.cpp:
* Modules/notifications/NotificationController.h:
* Modules/notifications/NotificationPermissionCallback.h:
* Modules/notifications/NotificationPermissionCallback.idl:
* Modules/notifications/WorkerGlobalScopeNotifications.cpp:
* Modules/notifications/WorkerGlobalScopeNotifications.h:
* Modules/notifications/WorkerGlobalScopeNotifications.idl:
* Modules/plugins/PluginReplacement.h:
* Modules/plugins/QuickTimePluginReplacement.cpp:
* Modules/plugins/QuickTimePluginReplacement.css:
* Modules/plugins/QuickTimePluginReplacement.h:
* Modules/plugins/QuickTimePluginReplacement.idl:
* Modules/quota/DOMWindowQuota.idl:
* Modules/speech/DOMWindowSpeechSynthesis.h:
* Modules/speech/DOMWindowSpeechSynthesis.idl:
* Modules/speech/SpeechSynthesis.cpp:
* Modules/speech/SpeechSynthesis.h:
* Modules/speech/SpeechSynthesis.idl:
* Modules/speech/SpeechSynthesisEvent.cpp:
* Modules/speech/SpeechSynthesisEvent.h:
* Modules/speech/SpeechSynthesisEvent.idl:
* Modules/speech/SpeechSynthesisUtterance.cpp:
* Modules/speech/SpeechSynthesisUtterance.h:
* Modules/speech/SpeechSynthesisUtterance.idl:
* Modules/speech/SpeechSynthesisVoice.cpp:
* Modules/speech/SpeechSynthesisVoice.h:
* Modules/speech/SpeechSynthesisVoice.idl:
* Modules/webaudio/AudioBuffer.cpp:
* Modules/webaudio/AudioBuffer.h:
* Modules/webaudio/AudioBuffer.idl:
* Modules/webaudio/AudioListener.cpp:
* Modules/webaudio/AudioListener.h:
* Modules/webaudio/AudioListener.idl:
* Modules/webaudio/AudioParam.h:
* Modules/webaudio/AudioParam.idl:
* Modules/webaudio/AudioParamTimeline.h:
* Modules/webaudio/AudioScheduledSourceNode.h:
* Modules/webaudio/ChannelMergerNode.cpp:
* Modules/webaudio/ChannelMergerNode.h:
* Modules/webaudio/ChannelMergerNode.idl:
* Modules/webaudio/MediaStreamAudioSource.cpp:
* Modules/webaudio/MediaStreamAudioSource.h:
* Modules/webaudio/PeriodicWave.cpp:
* Modules/webaudio/PeriodicWave.h:
* Modules/webdatabase/ChangeVersionWrapper.cpp:
* Modules/webdatabase/ChangeVersionWrapper.h:
* Modules/webdatabase/DOMWindowWebDatabase.cpp:
* Modules/webdatabase/DOMWindowWebDatabase.h:
* Modules/webdatabase/DOMWindowWebDatabase.idl:
* Modules/webdatabase/Database.cpp:
* Modules/webdatabase/Database.h:
* Modules/webdatabase/Database.idl:
* Modules/webdatabase/DatabaseAuthorizer.cpp:
* Modules/webdatabase/DatabaseAuthorizer.h:
* Modules/webdatabase/DatabaseBackendBase.cpp:
* Modules/webdatabase/DatabaseBackendBase.h:
* Modules/webdatabase/DatabaseCallback.idl:
* Modules/webdatabase/DatabaseContext.cpp:
* Modules/webdatabase/DatabaseContext.h:
* Modules/webdatabase/DatabaseDetails.h:
* Modules/webdatabase/DatabaseTask.cpp:
* Modules/webdatabase/DatabaseTask.h:
* Modules/webdatabase/DatabaseThread.cpp:
* Modules/webdatabase/DatabaseThread.h:
* Modules/webdatabase/DatabaseTracker.cpp:
* Modules/webdatabase/DatabaseTracker.h:
* Modules/webdatabase/SQLCallbackWrapper.h:
* Modules/webdatabase/SQLError.h:
* Modules/webdatabase/SQLError.idl:
* Modules/webdatabase/SQLException.cpp:
* Modules/webdatabase/SQLResultSet.cpp:
* Modules/webdatabase/SQLResultSet.h:
* Modules/webdatabase/SQLResultSet.idl:
* Modules/webdatabase/SQLResultSetRowList.cpp:
* Modules/webdatabase/SQLResultSetRowList.h:
* Modules/webdatabase/SQLResultSetRowList.idl:
* Modules/webdatabase/SQLStatement.cpp:
* Modules/webdatabase/SQLStatement.h:
* Modules/webdatabase/SQLStatementBackend.cpp:
* Modules/webdatabase/SQLStatementBackend.h:
* Modules/webdatabase/SQLStatementCallback.h:
* Modules/webdatabase/SQLStatementCallback.idl:
* Modules/webdatabase/SQLStatementErrorCallback.h:
* Modules/webdatabase/SQLStatementErrorCallback.idl:
* Modules/webdatabase/SQLStatementSync.cpp:
* Modules/webdatabase/SQLTransaction.cpp:
* Modules/webdatabase/SQLTransaction.h:
* Modules/webdatabase/SQLTransaction.idl:
* Modules/webdatabase/SQLTransactionBackend.cpp:
* Modules/webdatabase/SQLTransactionBackend.h:
* Modules/webdatabase/SQLTransactionCallback.h:
* Modules/webdatabase/SQLTransactionCallback.idl:
* Modules/webdatabase/SQLTransactionErrorCallback.h:
* Modules/webdatabase/SQLTransactionErrorCallback.idl:
* Modules/webdatabase/WorkerGlobalScopeWebDatabase.cpp:
* Modules/webdatabase/WorkerGlobalScopeWebDatabase.h:
* Modules/webdatabase/WorkerGlobalScopeWebDatabase.idl:
* Resources/deleteButton.tiff:
* Resources/deleteButtonPressed.tiff:
* WebCore.vcxproj/MigrateScripts:
* WebCorePrefix.cpp:
* accessibility/AXObjectCache.cpp:
* accessibility/AXObjectCache.h:
* accessibility/AccessibilityARIAGrid.cpp:
* accessibility/AccessibilityARIAGrid.h:
* accessibility/AccessibilityARIAGridCell.cpp:
* accessibility/AccessibilityARIAGridCell.h:
* accessibility/AccessibilityARIAGridRow.cpp:
* accessibility/AccessibilityARIAGridRow.h:
* accessibility/AccessibilityImageMapLink.cpp:
* accessibility/AccessibilityImageMapLink.h:
* accessibility/AccessibilityList.cpp:
* accessibility/AccessibilityList.h:
* accessibility/AccessibilityListBox.cpp:
* accessibility/AccessibilityListBox.h:
* accessibility/AccessibilityListBoxOption.cpp:
* accessibility/AccessibilityListBoxOption.h:
* accessibility/AccessibilityMediaControls.cpp:
* accessibility/AccessibilityMediaControls.h:
* accessibility/AccessibilityNodeObject.cpp:
* accessibility/AccessibilityNodeObject.h:
* accessibility/AccessibilityObject.cpp:
* accessibility/AccessibilityObject.h:
* accessibility/AccessibilityRenderObject.cpp:
* accessibility/AccessibilityRenderObject.h:
* accessibility/AccessibilitySVGRoot.cpp:
* accessibility/AccessibilitySVGRoot.h:
* accessibility/AccessibilityScrollbar.cpp:
* accessibility/AccessibilityScrollbar.h:
* accessibility/AccessibilitySlider.cpp:
* accessibility/AccessibilitySlider.h:
* accessibility/AccessibilityTable.cpp:
* accessibility/AccessibilityTable.h:
* accessibility/AccessibilityTableCell.cpp:
* accessibility/AccessibilityTableCell.h:
* accessibility/AccessibilityTableColumn.cpp:
* accessibility/AccessibilityTableColumn.h:
* accessibility/AccessibilityTableHeaderContainer.cpp:
* accessibility/AccessibilityTableHeaderContainer.h:
* accessibility/AccessibilityTableRow.cpp:
* accessibility/AccessibilityTableRow.h:
* accessibility/ios/AXObjectCacheIOS.mm:
* accessibility/ios/AccessibilityObjectIOS.mm:
* accessibility/ios/WebAccessibilityObjectWrapperIOS.h:
* accessibility/ios/WebAccessibilityObjectWrapperIOS.mm:
* accessibility/mac/AXObjectCacheMac.mm:
* accessibility/mac/AccessibilityObjectMac.mm:
* accessibility/mac/WebAccessibilityObjectWrapperBase.h:
* accessibility/mac/WebAccessibilityObjectWrapperBase.mm:
* accessibility/mac/WebAccessibilityObjectWrapperMac.h:
* accessibility/mac/WebAccessibilityObjectWrapperMac.mm:
* bindings/gobject/WebKitDOMEventTarget.cpp:
* bindings/gobject/WebKitDOMHTMLPrivate.cpp:
* bindings/gobject/WebKitDOMHTMLPrivate.h:
* bindings/js/Dictionary.cpp:
* bindings/js/GCController.cpp:
* bindings/js/GCController.h:
* bindings/js/JSAttrCustom.cpp:
* bindings/js/JSAudioTrackCustom.cpp:
* bindings/js/JSAudioTrackListCustom.cpp:
* bindings/js/JSCSSRuleCustom.cpp:
* bindings/js/JSCSSRuleCustom.h:
* bindings/js/JSCSSRuleListCustom.cpp:
* bindings/js/JSCSSStyleDeclarationCustom.cpp:
* bindings/js/JSCSSValueCustom.cpp:
* bindings/js/JSCallbackData.cpp:
* bindings/js/JSCallbackData.h:
* bindings/js/JSCanvasRenderingContextCustom.cpp:
* bindings/js/JSClipboardCustom.cpp:
* bindings/js/JSCustomSQLStatementErrorCallback.cpp:
* bindings/js/JSCustomXPathNSResolver.cpp:
* bindings/js/JSCustomXPathNSResolver.h:
* bindings/js/JSDOMGlobalObject.cpp:
* bindings/js/JSDOMGlobalObject.h:
* bindings/js/JSDOMWindowShell.cpp:
* bindings/js/JSDOMWindowShell.h:
* bindings/js/JSElementCustom.cpp:
* bindings/js/JSEventCustom.cpp:
* bindings/js/JSHTMLAppletElementCustom.cpp:
* bindings/js/JSHTMLCanvasElementCustom.cpp:
* bindings/js/JSHTMLDocumentCustom.cpp:
* bindings/js/JSHTMLElementCustom.cpp:
* bindings/js/JSHTMLEmbedElementCustom.cpp:
* bindings/js/JSHTMLFormElementCustom.cpp:
* bindings/js/JSHTMLFrameElementCustom.cpp:
* bindings/js/JSHTMLFrameSetElementCustom.cpp:
* bindings/js/JSHTMLObjectElementCustom.cpp:
* bindings/js/JSHTMLSelectElementCustom.h:
* bindings/js/JSHistoryCustom.cpp:
* bindings/js/JSMediaListCustom.h:
* bindings/js/JSMediaSourceStatesCustom.cpp:
* bindings/js/JSMediaStreamCapabilitiesCustom.cpp:
* bindings/js/JSNamedNodeMapCustom.cpp:
* bindings/js/JSNodeCustom.cpp:
* bindings/js/JSNodeCustom.h:
* bindings/js/JSNodeFilterCustom.cpp:
* bindings/js/JSNodeListCustom.cpp:
* bindings/js/JSSQLResultSetRowListCustom.cpp:
* bindings/js/JSSQLTransactionCustom.cpp:
* bindings/js/JSSQLTransactionSyncCustom.cpp:
* bindings/js/JSSVGElementInstanceCustom.cpp:
* bindings/js/JSStyleSheetCustom.cpp:
* bindings/js/JSStyleSheetCustom.h:
* bindings/js/JSStyleSheetListCustom.cpp:
* bindings/js/JSTextTrackCueCustom.cpp:
* bindings/js/JSTextTrackCustom.cpp:
* bindings/js/JSTextTrackListCustom.cpp:
* bindings/js/JSTouchCustom.cpp:
* bindings/js/JSTouchListCustom.cpp:
* bindings/js/JSTrackCustom.cpp:
* bindings/js/JSTrackCustom.h:
* bindings/js/JSTrackEventCustom.cpp:
* bindings/js/JSVideoTrackCustom.cpp:
* bindings/js/JSVideoTrackListCustom.cpp:
* bindings/js/JSWebGLRenderingContextCustom.cpp:
* bindings/js/JSWebKitPointCustom.cpp:
* bindings/js/JSWorkerGlobalScopeBase.cpp:
* bindings/js/JSWorkerGlobalScopeBase.h:
* bindings/js/JSXMLHttpRequestCustom.cpp:
* bindings/js/JSXSLTProcessorCustom.cpp:
* bindings/js/ScriptControllerMac.mm:
* bindings/js/ScriptProfile.cpp:
* bindings/js/ScriptProfile.h:
* bindings/js/ScriptProfileNode.h:
* bindings/js/ScriptProfiler.cpp:
* bindings/js/ScriptProfiler.h:
* bindings/js/SerializedScriptValue.cpp:
* bindings/js/SerializedScriptValue.h:
* bindings/js/WorkerScriptController.cpp:
* bindings/js/WorkerScriptController.h:
* bindings/objc/DOM.h:
* bindings/objc/DOM.mm:
* bindings/objc/DOMAbstractView.mm:
* bindings/objc/DOMAbstractViewFrame.h:
* bindings/objc/DOMCSS.h:
* bindings/objc/DOMCSS.mm:
* bindings/objc/DOMCore.h:
* bindings/objc/DOMCustomXPathNSResolver.h:
* bindings/objc/DOMCustomXPathNSResolver.mm:
* bindings/objc/DOMEventException.h:
* bindings/objc/DOMEvents.h:
* bindings/objc/DOMEvents.mm:
* bindings/objc/DOMException.h:
* bindings/objc/DOMExtensions.h:
* bindings/objc/DOMHTML.h:
* bindings/objc/DOMHTML.mm:
* bindings/objc/DOMInternal.h:
* bindings/objc/DOMInternal.mm:
* bindings/objc/DOMObject.h:
* bindings/objc/DOMObject.mm:
* bindings/objc/DOMPrivate.h:
* bindings/objc/DOMRangeException.h:
* bindings/objc/DOMRanges.h:
* bindings/objc/DOMStylesheets.h:
* bindings/objc/DOMTraversal.h:
* bindings/objc/DOMUIKitExtensions.h:
* bindings/objc/DOMUIKitExtensions.mm:
* bindings/objc/DOMUtility.mm:
* bindings/objc/DOMViews.h:
* bindings/objc/DOMXPath.h:
* bindings/objc/DOMXPath.mm:
* bindings/objc/DOMXPathException.h:
* bindings/objc/ExceptionHandlers.h:
* bindings/objc/ExceptionHandlers.mm:
* bindings/objc/ObjCEventListener.h:
* bindings/objc/ObjCEventListener.mm:
* bindings/objc/ObjCNodeFilterCondition.h:
* bindings/objc/ObjCNodeFilterCondition.mm:
* bindings/objc/PublicDOMInterfaces.h:
* bindings/objc/WebScriptObject.mm:
* bindings/scripts/CodeGeneratorObjC.pm:
* bindings/scripts/InFilesCompiler.pm:
(license):
* bindings/scripts/InFilesParser.pm:
* bindings/scripts/generate-bindings.pl:
* bindings/scripts/test/ObjC/DOMFloat64Array.h:
* bindings/scripts/test/ObjC/DOMFloat64Array.mm:
* bindings/scripts/test/ObjC/DOMFloat64ArrayInternal.h:
* bindings/scripts/test/ObjC/DOMTestActiveDOMObject.h:
* bindings/scripts/test/ObjC/DOMTestActiveDOMObject.mm:
* bindings/scripts/test/ObjC/DOMTestActiveDOMObjectInternal.h:
* bindings/scripts/test/ObjC/DOMTestCallback.h:
* bindings/scripts/test/ObjC/DOMTestCallback.mm:
* bindings/scripts/test/ObjC/DOMTestCallbackInternal.h:
* bindings/scripts/test/ObjC/DOMTestCustomNamedGetter.h:
* bindings/scripts/test/ObjC/DOMTestCustomNamedGetter.mm:
* bindings/scripts/test/ObjC/DOMTestCustomNamedGetterInternal.h:
* bindings/scripts/test/ObjC/DOMTestEventConstructor.h:
* bindings/scripts/test/ObjC/DOMTestEventConstructor.mm:
* bindings/scripts/test/ObjC/DOMTestEventConstructorInternal.h:
* bindings/scripts/test/ObjC/DOMTestEventTarget.h:
* bindings/scripts/test/ObjC/DOMTestEventTarget.mm:
* bindings/scripts/test/ObjC/DOMTestEventTargetInternal.h:
* bindings/scripts/test/ObjC/DOMTestException.h:
* bindings/scripts/test/ObjC/DOMTestException.mm:
* bindings/scripts/test/ObjC/DOMTestExceptionInternal.h:
* bindings/scripts/test/ObjC/DOMTestGenerateIsReachable.h:
* bindings/scripts/test/ObjC/DOMTestGenerateIsReachable.mm:
* bindings/scripts/test/ObjC/DOMTestGenerateIsReachableInternal.h:
* bindings/scripts/test/ObjC/DOMTestInterface.h:
* bindings/scripts/test/ObjC/DOMTestInterface.mm:
* bindings/scripts/test/ObjC/DOMTestInterfaceInternal.h:
* bindings/scripts/test/ObjC/DOMTestMediaQueryListListener.h:
* bindings/scripts/test/ObjC/DOMTestMediaQueryListListener.mm:
* bindings/scripts/test/ObjC/DOMTestMediaQueryListListenerInternal.h:
* bindings/scripts/test/ObjC/DOMTestNamedConstructor.h:
* bindings/scripts/test/ObjC/DOMTestNamedConstructor.mm:
* bindings/scripts/test/ObjC/DOMTestNamedConstructorInternal.h:
* bindings/scripts/test/ObjC/DOMTestNode.h:
* bindings/scripts/test/ObjC/DOMTestNode.mm:
* bindings/scripts/test/ObjC/DOMTestNodeInternal.h:
* bindings/scripts/test/ObjC/DOMTestObj.h:
* bindings/scripts/test/ObjC/DOMTestObj.mm:
* bindings/scripts/test/ObjC/DOMTestObjInternal.h:
* bindings/scripts/test/ObjC/DOMTestOverloadedConstructors.h:
* bindings/scripts/test/ObjC/DOMTestOverloadedConstructors.mm:
* bindings/scripts/test/ObjC/DOMTestOverloadedConstructorsInternal.h:
* bindings/scripts/test/ObjC/DOMTestSerializedScriptValueInterface.h:
* bindings/scripts/test/ObjC/DOMTestSerializedScriptValueInterface.mm:
* bindings/scripts/test/ObjC/DOMTestSerializedScriptValueInterfaceInternal.h:
* bindings/scripts/test/ObjC/DOMTestTypedefs.h:
* bindings/scripts/test/ObjC/DOMTestTypedefs.mm:
* bindings/scripts/test/ObjC/DOMTestTypedefsInternal.h:
* bindings/scripts/test/ObjC/DOMattribute.h:
* bindings/scripts/test/ObjC/DOMattribute.mm:
* bindings/scripts/test/ObjC/DOMattributeInternal.h:
* bindings/scripts/test/ObjC/DOMreadonly.h:
* bindings/scripts/test/ObjC/DOMreadonly.mm:
* bindings/scripts/test/ObjC/DOMreadonlyInternal.h:
* bindings/scripts/test/TestCallback.idl:
* bindings/scripts/test/TestCustomNamedGetter.idl:
* bindings/scripts/test/TestDomainSecurity.idl:
* bindings/scripts/test/TestEventConstructor.idl:
* bindings/scripts/test/TestEventTarget.idl:
* bindings/scripts/test/TestException.idl:
* bindings/scripts/test/TestImplements.idl:
* bindings/scripts/test/TestInterface.idl:
* bindings/scripts/test/TestMediaQueryListListener.idl:
* bindings/scripts/test/TestNamedConstructor.idl:
* bindings/scripts/test/TestObj.idl:
* bindings/scripts/test/TestOverloadedConstructors.idl:
* bindings/scripts/test/TestSupplemental.idl:
* bridge/Bridge.h:
* bridge/IdentifierRep.cpp:
* bridge/IdentifierRep.h:
* bridge/NP_jsobject.cpp:
* bridge/NP_jsobject.h:
* bridge/c/CRuntimeObject.cpp:
* bridge/c/CRuntimeObject.h:
* bridge/c/c_class.cpp:
* bridge/c/c_class.h:
* bridge/c/c_instance.cpp:
* bridge/c/c_instance.h:
* bridge/c/c_runtime.cpp:
* bridge/c/c_runtime.h:
* bridge/c/c_utility.cpp:
* bridge/c/c_utility.h:
* bridge/jsc/BridgeJSC.cpp:
* bridge/jsc/BridgeJSC.h:
* bridge/npruntime.cpp:
* bridge/npruntime_impl.h:
* bridge/npruntime_priv.h:
* bridge/objc/ObjCRuntimeObject.h:
* bridge/objc/ObjCRuntimeObject.mm:
* bridge/objc/WebScriptObject.h:
* bridge/objc/objc_class.h:
* bridge/objc/objc_class.mm:
* bridge/objc/objc_header.h:
* bridge/objc/objc_instance.h:
* bridge/objc/objc_instance.mm:
* bridge/objc/objc_runtime.h:
* bridge/objc/objc_runtime.mm:
* bridge/objc/objc_utility.h:
* bridge/objc/objc_utility.mm:
* bridge/runtime_array.cpp:
* bridge/runtime_array.h:
* bridge/runtime_method.cpp:
* bridge/runtime_method.h:
* bridge/runtime_object.cpp:
* bridge/runtime_object.h:
* bridge/runtime_root.cpp:
* bridge/runtime_root.h:
* bridge/testbindings.mm:
* css/CSSAllInOne.cpp:
* css/CSSAspectRatioValue.cpp:
* css/CSSAspectRatioValue.h:
* css/CSSBorderImageSliceValue.cpp:
* css/CSSBorderImageSliceValue.h:
* css/CSSCanvasValue.cpp:
* css/CSSCanvasValue.h:
* css/CSSCrossfadeValue.cpp:
* css/CSSCrossfadeValue.h:
* css/CSSFontFace.cpp:
* css/CSSFontFace.h:
* css/CSSFontFaceSource.cpp:
* css/CSSFontFaceSource.h:
* css/CSSFontFaceSrcValue.cpp:
* css/CSSFontFaceSrcValue.h:
* css/CSSFontFeatureValue.cpp:
* css/CSSFontFeatureValue.h:
* css/CSSFontSelector.cpp:
* css/CSSFontSelector.h:
* css/CSSFontValue.cpp:
* css/CSSGradientValue.cpp:
* css/CSSGradientValue.h:
* css/CSSImageGeneratorValue.cpp:
* css/CSSImageGeneratorValue.h:
* css/CSSMediaRule.cpp:
* css/CSSProperty.cpp:
* css/CSSProperty.h:
* css/CSSReflectValue.cpp:
* css/CSSReflectValue.h:
* css/CSSReflectionDirection.h:
* css/CSSRuleList.cpp:
* css/CSSRuleList.h:
* css/CSSRuleList.idl:
* css/CSSSegmentedFontFace.cpp:
* css/CSSSegmentedFontFace.h:
* css/CSSShadowValue.cpp:
* css/CSSTimingFunctionValue.cpp:
* css/CSSTimingFunctionValue.h:
* css/CSSUnicodeRangeValue.cpp:
* css/CSSUnicodeRangeValue.h:
* css/CSSUnknownRule.idl:
* css/CSSValue.cpp:
* css/CSSValueList.idl:
* css/MediaAllInOne.cpp:
* css/MediaFeatureNames.cpp:
* css/MediaList.idl:
* css/MediaQuery.cpp:
* css/MediaQuery.h:
* css/MediaQueryEvaluator.cpp:
* css/MediaQueryEvaluator.h:
* css/MediaQueryExp.cpp:
* css/MediaQueryExp.h:
* css/Pair.h:
* css/PropertySetCSSStyleDeclaration.h:
* css/RGBColor.cpp:
* css/RGBColor.h:
* css/SVGCSSParser.cpp:
* css/SVGCSSStyleSelector.cpp:
* css/StyleInvalidationAnalysis.cpp:
* css/StyleInvalidationAnalysis.h:
* css/StyleMedia.cpp:
* css/StyleMedia.h:
* css/StyleMedia.idl:
* css/StyleSheet.cpp:
* css/WebKitCSSFilterValue.cpp:
* css/WebKitCSSFilterValue.h:
* css/WebKitCSSFilterValue.idl:
* css/WebKitCSSKeyframeRule.cpp:
* css/WebKitCSSKeyframeRule.h:
* css/WebKitCSSKeyframeRule.idl:
* css/WebKitCSSKeyframesRule.cpp:
* css/WebKitCSSKeyframesRule.h:
* css/WebKitCSSKeyframesRule.idl:
* css/WebKitCSSTransformValue.cpp:
* css/WebKitCSSTransformValue.h:
* css/WebKitCSSTransformValue.idl:
* css/make-css-file-arrays.pl:
* css/mediaControls.css:
* css/mediaControlsEfl.css:
* css/mediaControlsEflFullscreen.css:
* css/mediaControlsGtk.css:
* css/mediaControlsiOS.css:
* css/svg.css:
* dom/ActiveDOMObject.cpp:
* dom/ActiveDOMObject.h:
* dom/BeforeLoadEvent.h:
* dom/BeforeLoadEvent.idl:
* dom/BeforeTextInsertedEvent.cpp:
* dom/BeforeTextInsertedEvent.h:
* dom/BeforeUnloadEvent.cpp:
* dom/BeforeUnloadEvent.h:
* dom/BeforeUnloadEvent.idl:
* dom/ClassNodeList.cpp:
* dom/ClassNodeList.h:
* dom/ClientRect.cpp:
* dom/ClientRect.h:
* dom/ClientRect.idl:
* dom/ClientRectList.cpp:
* dom/ClientRectList.h:
* dom/ClientRectList.idl:
* dom/Clipboard.cpp:
* dom/Clipboard.idl:
* dom/ClipboardAccessPolicy.h:
* dom/ClipboardMac.mm:
* dom/CompositionEvent.cpp:
* dom/CompositionEvent.h:
* dom/CompositionEvent.idl:
* dom/ContextDestructionObserver.cpp:
* dom/ContextDestructionObserver.h:
* dom/CurrentScriptIncrementer.h:
* dom/CustomEvent.cpp:
* dom/CustomEvent.h:
* dom/CustomEvent.idl:
* dom/DOMCoreException.cpp:
* dom/DOMCoreException.h:
* dom/DOMCoreException.idl:
* dom/DOMError.idl:
* dom/DeviceMotionEvent.cpp:
* dom/DeviceMotionEvent.h:
* dom/DeviceMotionEvent.idl:
* dom/DocumentEventQueue.cpp:
* dom/DocumentEventQueue.h:
* dom/DocumentMarker.h:
* dom/DocumentParser.h:
* dom/DocumentSharedObjectPool.cpp:
* dom/DocumentSharedObjectPool.h:
* dom/Entity.idl:
* dom/EventContext.cpp:
* dom/EventContext.h:
* dom/EventException.cpp:
* dom/EventException.h:
* dom/EventException.idl:
* dom/EventListener.idl:
* dom/EventListenerMap.cpp:
* dom/EventListenerMap.h:
* dom/EventNames.cpp:
* dom/EventQueue.h:
* dom/EventTarget.cpp:
* dom/EventTarget.h:
* dom/ExceptionBase.cpp:
* dom/ExceptionBase.h:
* dom/GenericEventQueue.cpp:
* dom/GenericEventQueue.h:
* dom/KeyboardEvent.idl:
* dom/MessageChannel.cpp:
* dom/MessageChannel.h:
* dom/MessageChannel.idl:
* dom/MessageEvent.cpp:
* dom/MessageEvent.h:
* dom/MessageEvent.idl:
* dom/MessagePort.cpp:
* dom/MessagePort.h:
* dom/MessagePort.idl:
* dom/MouseRelatedEvent.h:
* dom/MutationEvent.idl:
* dom/Notation.idl:
* dom/OverflowEvent.cpp:
* dom/OverflowEvent.h:
* dom/OverflowEvent.idl:
* dom/PopStateEvent.cpp:
* dom/PopStateEvent.h:
* dom/PopStateEvent.idl:
* dom/Position.cpp:
* dom/Position.h:
* dom/ProcessingInstruction.idl:
* dom/ProgressEvent.cpp:
* dom/ProgressEvent.h:
* dom/ProgressEvent.idl:
* dom/Range.idl:
* dom/RangeException.cpp:
* dom/RangeException.h:
* dom/ScriptExecutionContext.cpp:
* dom/ScriptExecutionContext.h:
* dom/SecurityContext.cpp:
* dom/SecurityContext.h:
* dom/StaticNodeList.cpp:
* dom/StaticNodeList.h:
* dom/Text.idl:
* dom/TextEvent.cpp:
* dom/TextEvent.h:
* dom/TextEvent.idl:
* dom/Touch.cpp:
* dom/Touch.h:
* dom/Touch.idl:
* dom/TouchEvent.cpp:
* dom/TouchEvent.h:
* dom/TouchEvent.idl:
* dom/TouchList.cpp:
* dom/TouchList.h:
* dom/TouchList.idl:
* dom/TransitionEvent.cpp:
* dom/TransitionEvent.h:
* dom/TransitionEvent.idl:
* dom/TreeWalker.idl:
* dom/UIEvent.idl:
* dom/UIEventWithKeyState.cpp:
* dom/WebKitAnimationEvent.cpp:
* dom/WebKitAnimationEvent.h:
* dom/WebKitAnimationEvent.idl:
* dom/WebKitTransitionEvent.cpp:
* dom/WebKitTransitionEvent.h:
* dom/WebKitTransitionEvent.idl:
* dom/make_dom_exceptions.pl:
* dom/make_event_factory.pl:
* dom/make_names.pl:
(printLicenseHeader):
* editing/AlternativeTextController.cpp:
* editing/AlternativeTextController.h:
* editing/AppendNodeCommand.cpp:
* editing/AppendNodeCommand.h:
* editing/ApplyStyleCommand.cpp:
* editing/ApplyStyleCommand.h:
* editing/BreakBlockquoteCommand.cpp:
* editing/BreakBlockquoteCommand.h:
* editing/CompositeEditCommand.cpp:
* editing/CompositeEditCommand.h:
* editing/CreateLinkCommand.cpp:
* editing/CreateLinkCommand.h:
* editing/DeleteButton.cpp:
* editing/DeleteButton.h:
* editing/DeleteButtonController.cpp:
* editing/DeleteButtonController.h:
* editing/DeleteFromTextNodeCommand.cpp:
* editing/DeleteFromTextNodeCommand.h:
* editing/DeleteSelectionCommand.cpp:
* editing/DeleteSelectionCommand.h:
* editing/EditAction.h:
* editing/EditCommand.cpp:
* editing/EditCommand.h:
* editing/EditingBoundary.h:
* editing/EditingStyle.cpp:
* editing/Editor.cpp:
* editing/Editor.h:
* editing/EditorCommand.cpp:
* editing/EditorDeleteAction.h:
* editing/EditorInsertAction.h:
* editing/FormatBlockCommand.cpp:
* editing/FormatBlockCommand.h:
* editing/FrameSelection.cpp:
* editing/FrameSelection.h:
* editing/HTMLInterchange.cpp:
* editing/HTMLInterchange.h:
* editing/IndentOutdentCommand.cpp:
* editing/IndentOutdentCommand.h:
* editing/InsertIntoTextNodeCommand.cpp:
* editing/InsertIntoTextNodeCommand.h:
* editing/InsertLineBreakCommand.cpp:
* editing/InsertLineBreakCommand.h:
* editing/InsertListCommand.cpp:
* editing/InsertListCommand.h:
* editing/InsertNodeBeforeCommand.cpp:
* editing/InsertNodeBeforeCommand.h:
* editing/InsertParagraphSeparatorCommand.cpp:
* editing/InsertParagraphSeparatorCommand.h:
* editing/InsertTextCommand.cpp:
* editing/InsertTextCommand.h:
* editing/MarkupAccumulator.h:
* editing/MergeIdenticalElementsCommand.cpp:
* editing/MergeIdenticalElementsCommand.h:
* editing/ModifySelectionListLevel.cpp:
* editing/ModifySelectionListLevel.h:
* editing/MoveSelectionCommand.cpp:
* editing/MoveSelectionCommand.h:
* editing/RemoveCSSPropertyCommand.cpp:
* editing/RemoveCSSPropertyCommand.h:
* editing/RemoveFormatCommand.cpp:
* editing/RemoveFormatCommand.h:
* editing/RemoveNodeCommand.cpp:
* editing/RemoveNodeCommand.h:
* editing/RemoveNodePreservingChildrenCommand.cpp:
* editing/RemoveNodePreservingChildrenCommand.h:
* editing/ReplaceSelectionCommand.cpp:
* editing/ReplaceSelectionCommand.h:
* editing/SetNodeAttributeCommand.cpp:
* editing/SetNodeAttributeCommand.h:
* editing/SetSelectionCommand.cpp:
* editing/SetSelectionCommand.h:
* editing/SimplifyMarkupCommand.cpp:
* editing/SimplifyMarkupCommand.h:
* editing/SmartReplace.cpp:
* editing/SmartReplace.h:
* editing/SmartReplaceCF.cpp:
* editing/SpellChecker.cpp:
* editing/SpellChecker.h:
* editing/SpellingCorrectionCommand.cpp:
* editing/SpellingCorrectionCommand.h:
* editing/SplitElementCommand.cpp:
* editing/SplitElementCommand.h:
* editing/SplitTextNodeCommand.cpp:
* editing/SplitTextNodeCommand.h:
* editing/SplitTextNodeContainingElementCommand.cpp:
* editing/SplitTextNodeContainingElementCommand.h:
* editing/TextAffinity.h:
* editing/TextCheckingHelper.cpp:
* editing/TextGranularity.h:
* editing/TextIterator.cpp:
* editing/TextIterator.h:
* editing/TextIteratorBehavior.h:
* editing/TypingCommand.cpp:
* editing/TypingCommand.h:
* editing/UnlinkCommand.cpp:
* editing/UnlinkCommand.h:
* editing/VisiblePosition.cpp:
* editing/VisiblePosition.h:
* editing/VisibleSelection.cpp:
* editing/VisibleSelection.h:
* editing/VisibleUnits.cpp:
* editing/VisibleUnits.h:
* editing/WrapContentsInDummySpanCommand.cpp:
* editing/WrapContentsInDummySpanCommand.h:
* editing/WritingDirection.h:
* editing/efl/EditorEfl.cpp:
* editing/htmlediting.cpp:
* editing/htmlediting.h:
* editing/mac/EditorMac.mm:
* editing/mac/FrameSelectionMac.mm:
* editing/markup.cpp:
* editing/markup.h:
* extract-localizable-strings.pl:
* fileapi/FileException.cpp:
* history/BackForwardClient.h:
* history/BackForwardList.cpp:
* history/BackForwardList.h:
* history/CachedFrame.cpp:
* history/CachedFrame.h:
* history/CachedFramePlatformData.h:
* history/CachedPage.cpp:
* history/CachedPage.h:
* history/HistoryItem.cpp:
* history/HistoryItem.h:
* history/PageCache.cpp:
* history/PageCache.h:
* history/mac/HistoryItemMac.mm:
* html/FTPDirectoryDocument.cpp:
* html/FTPDirectoryDocument.h:
* html/HTMLAudioElement.cpp:
* html/HTMLAudioElement.h:
* html/HTMLAudioElement.idl:
* html/HTMLCanvasElement.cpp:
* html/HTMLCanvasElement.h:
* html/HTMLCanvasElement.idl:
* html/HTMLFieldSetElement.idl:
* html/HTMLImageLoader.h:
* html/HTMLMediaElement.cpp:
* html/HTMLMediaElement.h:
* html/HTMLMediaElement.idl:
* html/HTMLOptionsCollection.cpp:
* html/HTMLPlugInElement.cpp:
* html/HTMLSourceElement.cpp:
* html/HTMLSourceElement.h:
* html/HTMLSourceElement.idl:
* html/HTMLTablePartElement.cpp:
* html/HTMLTableRowsCollection.cpp:
* html/HTMLTableRowsCollection.h:
* html/HTMLTitleElement.idl:
* html/HTMLTrackElement.cpp:
* html/HTMLTrackElement.h:
* html/HTMLTrackElement.idl:
* html/HTMLVideoElement.cpp:
* html/HTMLVideoElement.h:
* html/HTMLVideoElement.idl:
* html/ImageData.cpp:
* html/ImageData.h:
* html/ImageData.idl:
* html/ImageDocument.cpp:
* html/ImageDocument.h:
* html/MediaController.cpp:
* html/MediaController.h:
* html/MediaController.idl:
* html/MediaControllerInterface.h:
* html/MediaError.h:
* html/MediaError.idl:
* html/MediaFragmentURIParser.cpp:
* html/MediaFragmentURIParser.h:
* html/MediaKeyError.h:
* html/MediaKeyError.idl:
* html/MediaKeyEvent.cpp:
* html/MediaKeyEvent.h:
* html/MediaKeyEvent.idl:
* html/PluginDocument.cpp:
* html/PluginDocument.h:
* html/TextDocument.cpp:
* html/TextDocument.h:
* html/TimeRanges.cpp:
* html/TimeRanges.h:
* html/TimeRanges.idl:
* html/VoidCallback.h:
* html/VoidCallback.idl:
* html/canvas/CanvasGradient.cpp:
* html/canvas/CanvasGradient.h:
* html/canvas/CanvasGradient.idl:
* html/canvas/CanvasPattern.cpp:
* html/canvas/CanvasPattern.h:
* html/canvas/CanvasPattern.idl:
* html/canvas/CanvasRenderingContext.cpp:
* html/canvas/CanvasRenderingContext.h:
* html/canvas/CanvasRenderingContext.idl:
* html/canvas/CanvasRenderingContext2D.cpp:
* html/canvas/CanvasRenderingContext2D.h:
* html/canvas/CanvasRenderingContext2D.idl:
* html/canvas/CanvasStyle.cpp:
* html/canvas/CanvasStyle.h:
* html/canvas/DOMPath.idl:
* html/canvas/OESVertexArrayObject.cpp:
* html/canvas/OESVertexArrayObject.h:
* html/canvas/OESVertexArrayObject.idl:
* html/canvas/WebGLBuffer.cpp:
* html/canvas/WebGLBuffer.h:
* html/canvas/WebGLBuffer.idl:
* html/canvas/WebGLContextGroup.cpp:
* html/canvas/WebGLContextGroup.h:
* html/canvas/WebGLContextObject.cpp:
* html/canvas/WebGLContextObject.h:
* html/canvas/WebGLFramebuffer.cpp:
* html/canvas/WebGLFramebuffer.h:
* html/canvas/WebGLFramebuffer.idl:
* html/canvas/WebGLObject.cpp:
* html/canvas/WebGLObject.h:
* html/canvas/WebGLProgram.cpp:
* html/canvas/WebGLProgram.h:
* html/canvas/WebGLProgram.idl:
* html/canvas/WebGLRenderbuffer.cpp:
* html/canvas/WebGLRenderbuffer.h:
* html/canvas/WebGLRenderbuffer.idl:
* html/canvas/WebGLRenderingContext.cpp:
* html/canvas/WebGLRenderingContext.h:
* html/canvas/WebGLRenderingContext.idl:
* html/canvas/WebGLShader.cpp:
* html/canvas/WebGLShader.h:
* html/canvas/WebGLShader.idl:
* html/canvas/WebGLSharedObject.cpp:
* html/canvas/WebGLSharedObject.h:
* html/canvas/WebGLTexture.cpp:
* html/canvas/WebGLTexture.h:
* html/canvas/WebGLTexture.idl:
* html/canvas/WebGLUniformLocation.cpp:
* html/canvas/WebGLUniformLocation.h:
* html/canvas/WebGLUniformLocation.idl:
* html/canvas/WebGLVertexArrayObjectOES.cpp:
* html/canvas/WebGLVertexArrayObjectOES.h:
* html/canvas/WebGLVertexArrayObjectOES.idl:
* html/forms/FileIconLoader.cpp:
* html/forms/FileIconLoader.h:
* html/parser/TextDocumentParser.cpp:
* html/parser/TextDocumentParser.h:
* html/shadow/MediaControlElementTypes.cpp:
* html/shadow/MediaControlElementTypes.h:
* html/shadow/MediaControlElements.cpp:
* html/shadow/MediaControlElements.h:
* html/shadow/MediaControls.cpp:
* html/shadow/MediaControls.h:
* html/shadow/MediaControlsApple.cpp:
* html/shadow/MediaControlsApple.h:
* html/shadow/MediaControlsGtk.cpp:
* html/shadow/MediaControlsGtk.h:
* html/shadow/SpinButtonElement.cpp:
* html/shadow/SpinButtonElement.h:
* html/shadow/TextControlInnerElements.cpp:
* html/shadow/TextControlInnerElements.h:
* html/track/AudioTrack.h:
* html/track/AudioTrack.idl:
* html/track/AudioTrackList.cpp:
* html/track/AudioTrackList.h:
* html/track/AudioTrackList.idl:
* html/track/DataCue.cpp:
* html/track/DataCue.h:
* html/track/DataCue.idl:
* html/track/InbandGenericTextTrack.cpp:
* html/track/InbandGenericTextTrack.h:
* html/track/InbandTextTrack.cpp:
* html/track/InbandTextTrack.h:
* html/track/InbandWebVTTTextTrack.cpp:
* html/track/InbandWebVTTTextTrack.h:
* html/track/LoadableTextTrack.cpp:
* html/track/LoadableTextTrack.h:
* html/track/TextTrack.h:
* html/track/TextTrack.idl:
* html/track/TextTrackCue.idl:
* html/track/TextTrackCueGeneric.cpp:
* html/track/TextTrackCueGeneric.h:
* html/track/TextTrackCueList.cpp:
* html/track/TextTrackCueList.h:
* html/track/TextTrackCueList.idl:
* html/track/TextTrackList.cpp:
* html/track/TextTrackList.h:
* html/track/TextTrackList.idl:
* html/track/TextTrackRegion.idl:
* html/track/TextTrackRegionList.cpp:
* html/track/TextTrackRegionList.h:
* html/track/TextTrackRegionList.idl:
* html/track/TrackBase.cpp:
* html/track/TrackBase.h:
* html/track/TrackEvent.cpp:
* html/track/TrackEvent.h:
* html/track/TrackEvent.idl:
* html/track/TrackListBase.cpp:
* html/track/TrackListBase.h:
* html/track/VTTCue.idl:
* html/track/VideoTrack.h:
* html/track/VideoTrack.idl:
* html/track/VideoTrackList.cpp:
* html/track/VideoTrackList.h:
* html/track/VideoTrackList.idl:
* html/track/WebVTTElement.cpp:
* html/track/WebVTTElement.h:
* inspector/CommandLineAPIHost.cpp:
* inspector/CommandLineAPIHost.h:
* inspector/CommandLineAPIModuleSource.js:
* inspector/InspectorAllInOne.cpp:
* inspector/InspectorClient.h:
* inspector/InspectorDOMAgent.cpp:
* inspector/InspectorDOMAgent.h:
* inspector/InspectorDOMStorageAgent.cpp:
* inspector/InspectorDOMStorageAgent.h:
* inspector/InspectorDatabaseAgent.cpp:
* inspector/InspectorDatabaseAgent.h:
* inspector/InspectorDatabaseResource.cpp:
* inspector/InspectorDatabaseResource.h:
* inspector/InspectorForwarding.h:
* inspector/InspectorFrontendHost.cpp:
* inspector/InspectorFrontendHost.h:
* inspector/InspectorLayerTreeAgent.h:
* inspector/InspectorNodeFinder.cpp:
* inspector/InspectorNodeFinder.h:
* inspector/InspectorOverlay.cpp:
* inspector/InspectorOverlay.h:
* inspector/InspectorOverlayPage.html:
* inspector/InspectorProfilerAgent.cpp:
* inspector/InspectorProfilerAgent.h:
* inspector/ScriptProfile.idl:
* inspector/ScriptProfileNode.idl:
* loader/CookieJar.h:
* loader/CrossOriginAccessControl.cpp:
* loader/CrossOriginAccessControl.h:
* loader/CrossOriginPreflightResultCache.cpp:
* loader/CrossOriginPreflightResultCache.h:
* loader/DocumentLoader.cpp:
* loader/DocumentLoader.h:
* loader/DocumentWriter.cpp:
* loader/EmptyClients.h:
* loader/FormState.cpp:
* loader/FormState.h:
* loader/FrameLoadRequest.h:
* loader/FrameLoader.cpp:
* loader/FrameLoader.h:
* loader/FrameLoaderClient.h:
* loader/FrameLoaderTypes.h:
* loader/HistoryController.cpp:
* loader/HistoryController.h:
* loader/MixedContentChecker.cpp:
* loader/NavigationAction.cpp:
* loader/NavigationAction.h:
* loader/NavigationScheduler.cpp:
* loader/NavigationScheduler.h:
* loader/NetscapePlugInStreamLoader.cpp:
* loader/NetscapePlugInStreamLoader.h:
* loader/PolicyCallback.cpp:
* loader/PolicyCallback.h:
* loader/PolicyChecker.cpp:
* loader/PolicyChecker.h:
* loader/ProgressTracker.cpp:
* loader/ProgressTracker.h:
* loader/ResourceBuffer.cpp:
* loader/ResourceBuffer.h:
* loader/ResourceLoadNotifier.cpp:
* loader/ResourceLoadNotifier.h:
* loader/ResourceLoader.cpp:
* loader/ResourceLoader.h:
* loader/SinkDocument.cpp:
* loader/SinkDocument.h:
* loader/SubframeLoader.cpp:
* loader/SubframeLoader.h:
* loader/SubresourceLoader.cpp:
* loader/SubresourceLoader.h:
* loader/SubstituteData.h:
* loader/TextTrackLoader.cpp:
* loader/appcache/ApplicationCacheAllInOne.cpp:
* loader/archive/Archive.cpp:
* loader/archive/Archive.h:
* loader/archive/ArchiveFactory.cpp:
* loader/archive/ArchiveFactory.h:
* loader/archive/ArchiveResource.cpp:
* loader/archive/ArchiveResource.h:
* loader/archive/ArchiveResourceCollection.cpp:
* loader/archive/ArchiveResourceCollection.h:
* loader/archive/cf/LegacyWebArchive.cpp:
* loader/archive/cf/LegacyWebArchive.h:
* loader/archive/cf/LegacyWebArchiveMac.mm:
* loader/cache/CachePolicy.h:
* loader/cache/CachedCSSStyleSheet.cpp:
* loader/cache/CachedFont.cpp:
* loader/cache/CachedFont.h:
* loader/cache/CachedResourceRequest.cpp:
* loader/cache/CachedResourceRequest.h:
* loader/cache/CachedResourceRequestInitiators.cpp:
* loader/cache/CachedResourceRequestInitiators.h:
* loader/cf/ResourceLoaderCFNet.cpp:
* loader/icon/IconController.cpp:
* loader/icon/IconController.h:
* loader/icon/IconDatabase.cpp:
* loader/icon/IconDatabase.h:
* loader/icon/IconDatabaseBase.cpp:
* loader/icon/IconDatabaseBase.h:
* loader/icon/IconDatabaseClient.h:
* loader/icon/IconLoader.cpp:
* loader/icon/IconLoader.h:
* loader/icon/IconRecord.cpp:
* loader/icon/IconRecord.h:
* loader/icon/PageURLRecord.cpp:
* loader/icon/PageURLRecord.h:
* loader/mac/DocumentLoaderMac.cpp:
* loader/mac/LoaderNSURLExtras.h:
* loader/mac/LoaderNSURLExtras.mm:
* loader/mac/ResourceBuffer.mm:
* loader/mac/ResourceLoaderMac.mm:
* loader/win/DocumentLoaderWin.cpp:
* loader/win/FrameLoaderWin.cpp:
* mathml/MathMLAllInOne.cpp:
* page/AbstractView.idl:
* page/AlternativeTextClient.h:
* page/AutoscrollController.cpp:
* page/AutoscrollController.h:
* page/BarProp.cpp:
* page/BarProp.h:
* page/BarProp.idl:
* page/ContentSecurityPolicy.cpp:
* page/ContentSecurityPolicy.h:
* page/ContextMenuClient.h:
* page/ContextMenuContext.cpp:
* page/ContextMenuContext.h:
* page/ContextMenuController.cpp:
* page/ContextMenuController.h:
* page/DOMSecurityPolicy.cpp:
* page/DOMSecurityPolicy.h:
* page/DOMSelection.cpp:
* page/DOMSelection.h:
* page/DOMSelection.idl:
* page/DOMTimer.cpp:
* page/DOMTimer.h:
* page/DOMWindow.cpp:
* page/DOMWindow.h:
* page/DOMWindow.idl:
* page/DragActions.h:
* page/DragClient.h:
* page/DragController.cpp:
* page/DragController.h:
* page/DragSession.h:
* page/DragState.h:
* page/EditorClient.h:
* page/EventHandler.cpp:
* page/EventHandler.h:
* page/FocusController.cpp:
* page/FocusController.h:
* page/FocusDirection.h:
* page/FrameTree.h:
* page/GestureTapHighlighter.cpp:
* page/GestureTapHighlighter.h:
* page/History.cpp:
* page/History.h:
* page/History.idl:
* page/Location.cpp:
* page/Location.h:
* page/Location.idl:
* page/MouseEventWithHitTestResults.cpp:
* page/MouseEventWithHitTestResults.h:
* page/Navigator.cpp:
* page/NavigatorBase.cpp:
* page/NavigatorBase.h:
* page/PageConsole.cpp:
* page/PageConsole.h:
* page/Screen.cpp:
* page/Screen.h:
* page/Screen.idl:
* page/SecurityOrigin.cpp:
* page/SecurityOrigin.h:
* page/SecurityOriginHash.h:
* page/Settings.cpp:
* page/Settings.h:
* page/SpatialNavigation.cpp:
* page/SuspendableTimer.cpp:
* page/SuspendableTimer.h:
* page/UserContentTypes.h:
* page/UserContentURLPattern.cpp:
* page/UserContentURLPattern.h:
* page/UserScript.h:
* page/UserScriptTypes.h:
* page/UserStyleSheet.h:
* page/UserStyleSheetTypes.h:
* page/WebCoreKeyboardUIMode.h:
* page/WebKitPoint.h:
* page/WebKitPoint.idl:
* page/WindowBase64.idl:
* page/WindowFeatures.h:
* page/WindowFocusAllowedIndicator.cpp:
* page/WindowFocusAllowedIndicator.h:
* page/WindowTimers.idl:
* page/WorkerNavigator.cpp:
* page/WorkerNavigator.h:
* page/WorkerNavigator.idl:
* page/animation/AnimationBase.cpp:
* page/animation/AnimationBase.h:
* page/animation/AnimationController.cpp:
* page/animation/AnimationController.h:
* page/animation/AnimationControllerPrivate.h:
* page/animation/CSSPropertyAnimation.cpp:
* page/animation/CSSPropertyAnimation.h:
* page/animation/CompositeAnimation.cpp:
* page/animation/CompositeAnimation.h:
* page/animation/ImplicitAnimation.cpp:
* page/animation/ImplicitAnimation.h:
* page/animation/KeyframeAnimation.cpp:
* page/animation/KeyframeAnimation.h:
* page/efl/DragControllerEfl.cpp:
* page/efl/EventHandlerEfl.cpp:
* page/gtk/DragControllerGtk.cpp:
* page/gtk/EventHandlerGtk.cpp:
* page/ios/EventHandlerIOS.mm:
* page/mac/DragControllerMac.mm:
* page/mac/EventHandlerMac.mm:
* page/mac/PageMac.cpp:
* page/mac/WebCoreFrameView.h:
* page/make_settings.pl:
* page/win/DragControllerWin.cpp:
* page/win/EventHandlerWin.cpp:
* page/win/FrameCGWin.cpp:
* page/win/FrameCairoWin.cpp:
* page/win/FrameGdiWin.cpp:
* page/win/FrameWin.cpp:
* page/win/FrameWin.h:
* pdf/ios/PDFDocument.h:
* platform/Clock.cpp:
* platform/Clock.h:
* platform/ClockGeneric.cpp:
* platform/ClockGeneric.h:
* platform/ColorChooser.h:
* platform/ColorChooserClient.h:
* platform/ContentType.cpp:
* platform/ContentType.h:
* platform/ContextMenu.h:
* platform/ContextMenuItem.h:
* platform/Cookie.h:
* platform/Cursor.h:
* platform/DragData.cpp:
* platform/DragData.h:
* platform/DragImage.cpp:
* platform/DragImage.h:
* platform/FileChooser.cpp:
* platform/FileChooser.h:
* platform/FileSystem.h:
* platform/FloatConversion.h:
* platform/KillRing.h:
* platform/LinkHash.h:
* platform/LocalizedStrings.cpp:
* platform/LocalizedStrings.h:
* platform/Logging.cpp:
* platform/Logging.h:
* platform/MIMETypeRegistry.cpp:
* platform/MIMETypeRegistry.h:
* platform/MediaDescription.h:
* platform/MediaSample.h:
* platform/NotImplemented.h:
* platform/PODFreeListArena.h:
* platform/Pasteboard.h:
* platform/PasteboardStrategy.h:
* platform/PlatformExportMacros.h:
* platform/PlatformKeyboardEvent.h:
* platform/PlatformMenuDescription.h:
* platform/PlatformMouseEvent.h:
* platform/PlatformPasteboard.h:
* platform/PlatformScreen.h:
* platform/PlatformSpeechSynthesis.h:
* platform/PlatformSpeechSynthesisUtterance.cpp:
* platform/PlatformSpeechSynthesisUtterance.h:
* platform/PlatformSpeechSynthesisVoice.cpp:
* platform/PlatformSpeechSynthesisVoice.h:
* platform/PlatformSpeechSynthesizer.cpp:
* platform/PlatformSpeechSynthesizer.h:
* platform/PlatformWheelEvent.h:
* platform/PopupMenuClient.h:
* platform/RemoteCommandListener.cpp:
* platform/RemoteCommandListener.h:
* platform/SSLKeyGenerator.h:
* platform/SchemeRegistry.cpp:
* platform/SchemeRegistry.h:
* platform/ScrollTypes.h:
* platform/ScrollView.cpp:
* platform/ScrollView.h:
* platform/Scrollbar.cpp:
* platform/Scrollbar.h:
* platform/SharedBuffer.cpp:
* platform/SharedBuffer.h:
* platform/SharedTimer.h:
* platform/Sound.h:
* platform/ThreadCheck.h:
* platform/ThreadGlobalData.cpp:
* platform/ThreadGlobalData.h:
* platform/ThreadTimers.cpp:
* platform/ThreadTimers.h:
* platform/Timer.cpp:
* platform/Timer.h:
* platform/URL.cpp:
* platform/URL.h:
* platform/Widget.cpp:
* platform/Widget.h:
* platform/animation/AnimationUtilities.h:
* platform/audio/AudioArray.h:
* platform/audio/AudioBus.cpp:
* platform/audio/AudioBus.h:
* platform/audio/AudioChannel.cpp:
* platform/audio/AudioChannel.h:
* platform/audio/AudioDestination.h:
* platform/audio/AudioFIFO.cpp:
* platform/audio/AudioFIFO.h:
* platform/audio/AudioFileReader.h:
* platform/audio/AudioIOCallback.h:
* platform/audio/AudioPullFIFO.cpp:
* platform/audio/AudioPullFIFO.h:
* platform/audio/AudioSourceProvider.h:
* platform/audio/Biquad.cpp:
* platform/audio/Biquad.h:
* platform/audio/Cone.cpp:
* platform/audio/Cone.h:
* platform/audio/DirectConvolver.cpp:
* platform/audio/DirectConvolver.h:
* platform/audio/Distance.cpp:
* platform/audio/Distance.h:
* platform/audio/DownSampler.cpp:
* platform/audio/DownSampler.h:
* platform/audio/DynamicsCompressor.cpp:
* platform/audio/DynamicsCompressor.h:
* platform/audio/DynamicsCompressorKernel.cpp:
* platform/audio/DynamicsCompressorKernel.h:
* platform/audio/FFTConvolver.cpp:
* platform/audio/FFTConvolver.h:
* platform/audio/FFTFrame.cpp:
* platform/audio/FFTFrame.h:
* platform/audio/HRTFDatabase.cpp:
* platform/audio/HRTFDatabase.h:
* platform/audio/HRTFDatabaseLoader.cpp:
* platform/audio/HRTFDatabaseLoader.h:
* platform/audio/HRTFElevation.cpp:
* platform/audio/HRTFElevation.h:
* platform/audio/HRTFKernel.cpp:
* platform/audio/HRTFKernel.h:
* platform/audio/MultiChannelResampler.cpp:
* platform/audio/MultiChannelResampler.h:
* platform/audio/Panner.cpp:
* platform/audio/Panner.h:
* platform/audio/Reverb.cpp:
* platform/audio/Reverb.h:
* platform/audio/ReverbAccumulationBuffer.cpp:
* platform/audio/ReverbAccumulationBuffer.h:
* platform/audio/ReverbConvolver.cpp:
* platform/audio/ReverbConvolver.h:
* platform/audio/ReverbConvolverStage.cpp:
* platform/audio/ReverbConvolverStage.h:
* platform/audio/ReverbInputBuffer.cpp:
* platform/audio/ReverbInputBuffer.h:
* platform/audio/SincResampler.cpp:
* platform/audio/SincResampler.h:
* platform/audio/UpSampler.cpp:
* platform/audio/UpSampler.h:
* platform/audio/ZeroPole.cpp:
* platform/audio/ZeroPole.h:
* platform/audio/ios/AudioDestinationIOS.cpp:
* platform/audio/ios/AudioDestinationIOS.h:
* platform/audio/ios/AudioFileReaderIOS.cpp:
* platform/audio/ios/AudioFileReaderIOS.h:
* platform/audio/mac/AudioDestinationMac.cpp:
* platform/audio/mac/AudioDestinationMac.h:
* platform/audio/mac/AudioFileReaderMac.cpp:
* platform/audio/mac/AudioFileReaderMac.h:
* platform/audio/mac/FFTFrameMac.cpp:
* platform/cf/FileSystemCF.cpp:
* platform/cf/SharedBufferCF.cpp:
* platform/cf/URLCF.cpp:
* platform/cocoa/KeyEventCocoa.h:
* platform/cocoa/KeyEventCocoa.mm:
* platform/efl/CursorEfl.cpp:
* platform/efl/EflKeyboardUtilities.cpp:
* platform/efl/EflKeyboardUtilities.h:
* platform/efl/FileSystemEfl.cpp:
* platform/efl/LanguageEfl.cpp:
* platform/efl/LocalizedStringsEfl.cpp:
* platform/efl/MIMETypeRegistryEfl.cpp:
* platform/efl/PlatformKeyboardEventEfl.cpp:
* platform/efl/PlatformMouseEventEfl.cpp:
* platform/efl/PlatformScreenEfl.cpp:
* platform/efl/PlatformWheelEventEfl.cpp:
* platform/efl/RenderThemeEfl.h:
* platform/efl/ScrollbarEfl.h:
* platform/efl/SharedTimerEfl.cpp:
* platform/efl/SoundEfl.cpp:
* platform/efl/TemporaryLinkStubs.cpp:
* platform/efl/WidgetEfl.cpp:
* platform/graphics/ANGLEWebKitBridge.cpp:
* platform/graphics/ANGLEWebKitBridge.h:
* platform/graphics/AudioTrackPrivate.h:
* platform/graphics/BitmapImage.cpp:
* platform/graphics/BitmapImage.h:
* platform/graphics/Color.cpp:
* platform/graphics/Color.h:
* platform/graphics/CrossfadeGeneratedImage.cpp:
* platform/graphics/CrossfadeGeneratedImage.h:
* platform/graphics/DashArray.h:
* platform/graphics/DisplayRefreshMonitor.cpp:
* platform/graphics/DisplayRefreshMonitor.h:
* platform/graphics/FloatPoint.cpp:
* platform/graphics/FloatPoint.h:
* platform/graphics/FloatQuad.cpp:
* platform/graphics/FloatQuad.h:
* platform/graphics/FloatRect.cpp:
* platform/graphics/FloatRect.h:
* platform/graphics/FloatSize.cpp:
* platform/graphics/FloatSize.h:
* platform/graphics/FontBaseline.h:
* platform/graphics/FontCache.cpp:
* platform/graphics/FontCache.h:
* platform/graphics/FontData.cpp:
* platform/graphics/FontData.h:
* platform/graphics/FontDescription.cpp:
* platform/graphics/FontFeatureSettings.cpp:
* platform/graphics/FontFeatureSettings.h:
* platform/graphics/FontGlyphs.cpp:
* platform/graphics/FontOrientation.h:
* platform/graphics/FontRenderingMode.h:
* platform/graphics/FontSelector.h:
* platform/graphics/FontWidthVariant.h:
* platform/graphics/FormatConverter.cpp:
* platform/graphics/FormatConverter.h:
* platform/graphics/GeneratedImage.h:
* platform/graphics/Glyph.h:
* platform/graphics/GlyphBuffer.h:
* platform/graphics/GlyphMetricsMap.h:
* platform/graphics/GlyphPage.h:
* platform/graphics/GlyphPageTreeNode.cpp:
* platform/graphics/GlyphPageTreeNode.h:
* platform/graphics/Gradient.cpp:
* platform/graphics/Gradient.h:
* platform/graphics/GradientImage.h:
* platform/graphics/GraphicsContext.h:
* platform/graphics/GraphicsContext3D.cpp:
* platform/graphics/GraphicsContext3D.h:
* platform/graphics/GraphicsLayer.cpp:
* platform/graphics/GraphicsLayer.h:
* platform/graphics/GraphicsLayerClient.h:
* platform/graphics/GraphicsTypes.cpp:
* platform/graphics/GraphicsTypes.h:
* platform/graphics/GraphicsTypes3D.h:
* platform/graphics/Image.cpp:
* platform/graphics/Image.h:
* platform/graphics/ImageBuffer.cpp:
* platform/graphics/ImageBuffer.h:
* platform/graphics/ImageBufferData.h:
* platform/graphics/ImageObserver.h:
* platform/graphics/ImageSource.cpp:
* platform/graphics/ImageSource.h:
* platform/graphics/InbandTextTrackPrivate.h:
* platform/graphics/InbandTextTrackPrivateClient.h:
* platform/graphics/IntPoint.cpp:
* platform/graphics/IntPoint.h:
* platform/graphics/IntSize.cpp:
* platform/graphics/IntSize.h:
* platform/graphics/MediaPlayer.cpp:
* platform/graphics/MediaPlayer.h:
* platform/graphics/MediaPlayerPrivate.h:
* platform/graphics/MediaSourcePrivateClient.h:
* platform/graphics/NativeImagePtr.h:
* platform/graphics/OpenGLESShims.h:
* platform/graphics/Path.cpp:
* platform/graphics/Path.h:
* platform/graphics/PathTraversalState.h:
* platform/graphics/Pattern.cpp:
* platform/graphics/Pattern.h:
* platform/graphics/PlatformLayer.h:
* platform/graphics/PlatformTimeRanges.cpp:
* platform/graphics/PlatformTimeRanges.h:
* platform/graphics/SegmentedFontData.cpp:
* platform/graphics/SegmentedFontData.h:
* platform/graphics/ShadowBlur.cpp:
* platform/graphics/ShadowBlur.h:
* platform/graphics/SimpleFontData.cpp:
* platform/graphics/SourceBufferPrivateClient.h:
* platform/graphics/StringTruncator.cpp:
* platform/graphics/StringTruncator.h:
* platform/graphics/TrackPrivateBase.h:
* platform/graphics/VideoTrackPrivate.h:
* platform/graphics/WindRule.h:
* platform/graphics/avfoundation/AVTrackPrivateAVFObjCImpl.h:
* platform/graphics/avfoundation/AVTrackPrivateAVFObjCImpl.mm:
* platform/graphics/avfoundation/InbandTextTrackPrivateAVF.cpp:
* platform/graphics/avfoundation/InbandTextTrackPrivateAVF.h:
* platform/graphics/avfoundation/MediaPlayerPrivateAVFoundation.cpp:
* platform/graphics/avfoundation/MediaPlayerPrivateAVFoundation.h:
* platform/graphics/avfoundation/cf/AVFoundationCFSoftLinking.h:
* platform/graphics/avfoundation/cf/CoreMediaSoftLinking.h:
* platform/graphics/avfoundation/cf/InbandTextTrackPrivateAVCF.cpp:
* platform/graphics/avfoundation/cf/InbandTextTrackPrivateAVCF.h:
* platform/graphics/avfoundation/cf/InbandTextTrackPrivateLegacyAVCF.cpp:
* platform/graphics/avfoundation/cf/InbandTextTrackPrivateLegacyAVCF.h:
* platform/graphics/avfoundation/cf/MediaPlayerPrivateAVFoundationCF.cpp:
* platform/graphics/avfoundation/cf/MediaPlayerPrivateAVFoundationCF.h:
* platform/graphics/avfoundation/objc/AudioTrackPrivateMediaSourceAVFObjC.cpp:
* platform/graphics/avfoundation/objc/AudioTrackPrivateMediaSourceAVFObjC.h:
* platform/graphics/avfoundation/objc/InbandTextTrackPrivateAVFObjC.h:
* platform/graphics/avfoundation/objc/InbandTextTrackPrivateAVFObjC.mm:
* platform/graphics/avfoundation/objc/InbandTextTrackPrivateLegacyAVFObjC.h:
* platform/graphics/avfoundation/objc/InbandTextTrackPrivateLegacyAVFObjC.mm:
* platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.h:
* platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.mm:
* platform/graphics/avfoundation/objc/MediaPlayerPrivateMediaSourceAVFObjC.h:
* platform/graphics/avfoundation/objc/MediaPlayerPrivateMediaSourceAVFObjC.mm:
* platform/graphics/avfoundation/objc/MediaSourcePrivateAVFObjC.h:
* platform/graphics/avfoundation/objc/MediaSourcePrivateAVFObjC.mm:
* platform/graphics/avfoundation/objc/SourceBufferPrivateAVFObjC.h:
* platform/graphics/avfoundation/objc/SourceBufferPrivateAVFObjC.mm:
* platform/graphics/avfoundation/objc/VideoTrackPrivateMediaSourceAVFObjC.h:
* platform/graphics/avfoundation/objc/VideoTrackPrivateMediaSourceAVFObjC.mm:
* platform/graphics/ca/GraphicsLayerCA.cpp:
* platform/graphics/ca/GraphicsLayerCA.h:
* platform/graphics/ca/LayerFlushScheduler.cpp:
* platform/graphics/ca/LayerFlushScheduler.h:
* platform/graphics/ca/LayerFlushSchedulerClient.h:
* platform/graphics/ca/PlatformCAAnimation.h:
* platform/graphics/ca/PlatformCAFilters.h:
* platform/graphics/ca/PlatformCALayer.cpp:
* platform/graphics/ca/PlatformCALayer.h:
* platform/graphics/ca/PlatformCALayerClient.h:
* platform/graphics/ca/TransformationMatrixCA.cpp:
* platform/graphics/ca/mac/LayerFlushSchedulerMac.cpp:
* platform/graphics/ca/mac/LayerPool.mm:
* platform/graphics/ca/mac/PlatformCAAnimationMac.mm:
* platform/graphics/ca/mac/PlatformCAFiltersMac.h:
* platform/graphics/ca/mac/PlatformCAFiltersMac.mm:
* platform/graphics/ca/mac/PlatformCALayerMac.h:
* platform/graphics/ca/mac/PlatformCALayerMac.mm:
* platform/graphics/ca/mac/WebTiledBackingLayer.h:
* platform/graphics/ca/mac/WebTiledBackingLayer.mm:
* platform/graphics/ca/win/AbstractCACFLayerTreeHost.h:
* platform/graphics/ca/win/CACFLayerTreeHost.cpp:
* platform/graphics/ca/win/CACFLayerTreeHost.h:
* platform/graphics/ca/win/CACFLayerTreeHostClient.h:
* platform/graphics/ca/win/LayerChangesFlusher.cpp:
* platform/graphics/ca/win/LayerChangesFlusher.h:
* platform/graphics/ca/win/LegacyCACFLayerTreeHost.cpp:
* platform/graphics/ca/win/LegacyCACFLayerTreeHost.h:
* platform/graphics/ca/win/PlatformCAAnimationWin.cpp:
* platform/graphics/ca/win/PlatformCAFiltersWin.cpp:
* platform/graphics/ca/win/PlatformCALayerWin.cpp:
* platform/graphics/ca/win/PlatformCALayerWin.h:
* platform/graphics/ca/win/PlatformCALayerWinInternal.cpp:
* platform/graphics/ca/win/PlatformCALayerWinInternal.h:
* platform/graphics/ca/win/WKCACFViewLayerTreeHost.cpp:
* platform/graphics/ca/win/WKCACFViewLayerTreeHost.h:
* platform/graphics/cairo/BitmapImageCairo.cpp:
* platform/graphics/cairo/CairoUtilities.cpp:
* platform/graphics/cairo/CairoUtilities.h:
* platform/graphics/cairo/DrawingBufferCairo.cpp:
* platform/graphics/cairo/FloatRectCairo.cpp:
* platform/graphics/cairo/FontCairo.cpp:
* platform/graphics/cairo/FontCairoHarfbuzzNG.cpp:
* platform/graphics/cairo/GradientCairo.cpp:
* platform/graphics/cairo/GraphicsContext3DCairo.cpp:
* platform/graphics/cairo/GraphicsContextCairo.cpp:
* platform/graphics/cairo/GraphicsContextPlatformPrivateCairo.h:
* platform/graphics/cairo/ImageBufferCairo.cpp:
* platform/graphics/cairo/ImageBufferDataCairo.h:
* platform/graphics/cairo/ImageCairo.cpp:
* platform/graphics/cairo/PatternCairo.cpp:
* platform/graphics/cairo/PlatformContextCairo.cpp:
* platform/graphics/cairo/PlatformContextCairo.h:
* platform/graphics/cairo/TransformationMatrixCairo.cpp:
* platform/graphics/cg/BitmapImageCG.cpp:
* platform/graphics/cg/ColorCG.cpp:
* platform/graphics/cg/FloatPointCG.cpp:
* platform/graphics/cg/FloatRectCG.cpp:
* platform/graphics/cg/FloatSizeCG.cpp:
* platform/graphics/cg/GradientCG.cpp:
* platform/graphics/cg/GraphicsContext3DCG.cpp:
* platform/graphics/cg/GraphicsContextCG.cpp:
* platform/graphics/cg/GraphicsContextCG.h:
* platform/graphics/cg/GraphicsContextPlatformPrivateCG.h:
* platform/graphics/cg/ImageBufferCG.cpp:
* platform/graphics/cg/ImageBufferDataCG.cpp:
* platform/graphics/cg/ImageBufferDataCG.h:
* platform/graphics/cg/ImageCG.cpp:
* platform/graphics/cg/ImageSourceCG.cpp:
* platform/graphics/cg/IntPointCG.cpp:
* platform/graphics/cg/IntRectCG.cpp:
* platform/graphics/cg/IntSizeCG.cpp:
* platform/graphics/cg/PDFDocumentImage.cpp:
* platform/graphics/cg/PDFDocumentImage.h:
* platform/graphics/cg/PathCG.cpp:
* platform/graphics/cg/PatternCG.cpp:
* platform/graphics/cg/TransformationMatrixCG.cpp:
* platform/graphics/efl/IconEfl.cpp:
* platform/graphics/efl/ImageEfl.cpp:
* platform/graphics/filters/FilterOperation.cpp:
* platform/graphics/filters/FilterOperation.h:
* platform/graphics/filters/FilterOperations.cpp:
* platform/graphics/filters/FilterOperations.h:
* platform/graphics/freetype/FontPlatformDataFreeType.cpp:
* platform/graphics/freetype/GlyphPageTreeNodeFreeType.cpp:
* platform/graphics/freetype/SimpleFontDataFreeType.cpp:
* platform/graphics/gpu/mac/DrawingBufferMac.mm:
* platform/graphics/gtk/GdkCairoUtilities.cpp:
* platform/graphics/gtk/GdkCairoUtilities.h:
* platform/graphics/gtk/IconGtk.cpp:
* platform/graphics/gtk/ImageGtk.cpp:
* platform/graphics/ios/DisplayRefreshMonitorIOS.mm:
* platform/graphics/ios/FontCacheIOS.mm:
* platform/graphics/ios/GraphicsContext3DIOS.h:
* platform/graphics/ios/InbandTextTrackPrivateAVFIOS.h:
* platform/graphics/ios/InbandTextTrackPrivateAVFIOS.mm:
* platform/graphics/ios/MediaPlayerPrivateIOS.h:
* platform/graphics/ios/MediaPlayerPrivateIOS.mm:
* platform/graphics/mac/ColorMac.h:
* platform/graphics/mac/ColorMac.mm:
* platform/graphics/mac/DisplayRefreshMonitorMac.cpp:
* platform/graphics/mac/FloatPointMac.mm:
* platform/graphics/mac/FloatRectMac.mm:
* platform/graphics/mac/FloatSizeMac.mm:
* platform/graphics/mac/FontCacheMac.mm:
* platform/graphics/mac/FontCustomPlatformData.h:
* platform/graphics/mac/GlyphPageTreeNodeMac.cpp:
* platform/graphics/mac/GraphicsContext3DMac.mm:
* platform/graphics/mac/GraphicsContextMac.mm:
* platform/graphics/mac/ImageMac.mm:
* platform/graphics/mac/IntPointMac.mm:
* platform/graphics/mac/IntRectMac.mm:
* platform/graphics/mac/IntSizeMac.mm:
* platform/graphics/mac/MediaPlayerPrivateQTKit.h:
* platform/graphics/mac/MediaPlayerPrivateQTKit.mm:
* platform/graphics/mac/MediaPlayerProxy.h:
* platform/graphics/mac/WebCoreCALayerExtras.h:
* platform/graphics/mac/WebCoreCALayerExtras.mm:
* platform/graphics/mac/WebGLLayer.h:
* platform/graphics/mac/WebGLLayer.mm:
* platform/graphics/mac/WebLayer.h:
* platform/graphics/mac/WebLayer.mm:
* platform/graphics/mac/WebTiledLayer.h:
* platform/graphics/mac/WebTiledLayer.mm:
* platform/graphics/opengl/GraphicsContext3DOpenGL.cpp:
* platform/graphics/opengl/GraphicsContext3DOpenGLCommon.cpp:
* platform/graphics/opengl/GraphicsContext3DOpenGLES.cpp:
* platform/graphics/opentype/OpenTypeUtilities.cpp:
* platform/graphics/opentype/OpenTypeUtilities.h:
* platform/graphics/transforms/AffineTransform.cpp:
* platform/graphics/transforms/AffineTransform.h:
* platform/graphics/transforms/Matrix3DTransformOperation.cpp:
* platform/graphics/transforms/Matrix3DTransformOperation.h:
* platform/graphics/transforms/PerspectiveTransformOperation.cpp:
* platform/graphics/transforms/PerspectiveTransformOperation.h:
* platform/graphics/transforms/TransformState.cpp:
* platform/graphics/transforms/TransformState.h:
* platform/graphics/transforms/TransformationMatrix.cpp:
* platform/graphics/transforms/TransformationMatrix.h:
* platform/graphics/win/FontCGWin.cpp:
* platform/graphics/win/FontCacheWin.cpp:
* platform/graphics/win/FontCustomPlatformDataCairo.cpp:
* platform/graphics/win/FontWin.cpp:
* platform/graphics/win/FullScreenController.cpp:
* platform/graphics/win/FullScreenController.h:
* platform/graphics/win/FullScreenControllerClient.h:
* platform/graphics/win/GlyphPageTreeNodeCGWin.cpp:
* platform/graphics/win/GlyphPageTreeNodeCairoWin.cpp:
* platform/graphics/win/GraphicsContextCGWin.cpp:
* platform/graphics/win/GraphicsContextCairoWin.cpp:
* platform/graphics/win/GraphicsContextWin.cpp:
* platform/graphics/win/ImageCGWin.cpp:
* platform/graphics/win/ImageCairoWin.cpp:
* platform/graphics/win/ImageWin.cpp:
* platform/graphics/win/IntPointWin.cpp:
* platform/graphics/win/IntRectWin.cpp:
* platform/graphics/win/IntSizeWin.cpp:
* platform/graphics/win/LocalWindowsContext.h:
* platform/graphics/win/MediaPlayerPrivateTaskTimer.cpp:
* platform/graphics/win/MediaPlayerPrivateTaskTimer.h:
* platform/graphics/win/SimpleFontDataCGWin.cpp:
* platform/graphics/win/SimpleFontDataCairoWin.cpp:
* platform/graphics/win/SimpleFontDataWin.cpp:
* platform/graphics/win/TransformationMatrixWin.cpp:
* platform/graphics/wince/FontCacheWinCE.cpp:
* platform/graphics/wince/FontWinCE.cpp:
* platform/graphics/wince/MediaPlayerPrivateWinCE.h:
* platform/graphics/wince/SimpleFontDataWinCE.cpp:
* platform/gtk/CompositionResults.h:
* platform/gtk/CursorGtk.cpp:
* platform/gtk/GtkPluginWidget.cpp:
* platform/gtk/GtkPluginWidget.h:
* platform/gtk/LocalizedStringsGtk.cpp:
* platform/gtk/MIMETypeRegistryGtk.cpp:
* platform/gtk/PlatformKeyboardEventGtk.cpp:
* platform/gtk/PlatformMouseEventGtk.cpp:
* platform/gtk/PlatformScreenGtk.cpp:
* platform/gtk/PlatformWheelEventGtk.cpp:
* platform/gtk/RedirectedXCompositeWindow.cpp:
* platform/gtk/RedirectedXCompositeWindow.h:
* platform/gtk/RenderThemeGtk.h:
* platform/gtk/ScrollViewGtk.cpp:
* platform/gtk/SharedTimerGtk.cpp:
* platform/gtk/TemporaryLinkStubs.cpp:
* platform/gtk/UserAgentGtk.cpp:
* platform/gtk/UserAgentGtk.h:
* platform/gtk/WidgetGtk.cpp:
* platform/gtk/WidgetRenderingContext.cpp:
* platform/image-decoders/ImageDecoder.h:
* platform/image-decoders/cairo/ImageDecoderCairo.cpp:
* platform/image-decoders/gif/GIFImageDecoder.cpp:
* platform/image-decoders/gif/GIFImageDecoder.h:
* platform/image-decoders/gif/GIFImageReader.cpp:
* platform/image-decoders/jpeg/JPEGImageDecoder.cpp:
* platform/image-decoders/jpeg/JPEGImageDecoder.h:
* platform/image-decoders/png/PNGImageDecoder.cpp:
* platform/image-decoders/png/PNGImageDecoder.h:
* platform/image-decoders/webp/WEBPImageDecoder.cpp:
* platform/image-decoders/webp/WEBPImageDecoder.h:
* platform/ios/CursorIOS.cpp:
* platform/ios/DragImageIOS.mm:
* platform/ios/KeyEventCodesIOS.h:
* platform/ios/KeyEventIOS.mm:
* platform/ios/PlatformPasteboardIOS.mm:
* platform/ios/PlatformScreenIOS.mm:
* platform/ios/PlatformSpeechSynthesizerIOS.mm:
* platform/ios/RemoteCommandListenerIOS.h:
* platform/ios/RemoteCommandListenerIOS.mm:
* platform/ios/ScrollViewIOS.mm:
* platform/ios/SoundIOS.mm:
* platform/ios/SystemMemory.h:
* platform/ios/SystemMemoryIOS.cpp:
* platform/ios/WebCoreSystemInterfaceIOS.h:
* platform/ios/WebCoreSystemInterfaceIOS.mm:
* platform/ios/WidgetIOS.mm:
* platform/mac/BlockExceptions.h:
* platform/mac/BlockExceptions.mm:
* platform/mac/ContextMenuItemMac.mm:
* platform/mac/ContextMenuMac.mm:
* platform/mac/CursorMac.mm:
* platform/mac/DragDataMac.mm:
* platform/mac/DragImageMac.mm:
* platform/mac/FileSystemMac.mm:
* platform/mac/KeyEventMac.mm:
* platform/mac/LocalCurrentGraphicsContext.h:
* platform/mac/LocalCurrentGraphicsContext.mm:
* platform/mac/LoggingMac.mm:
* platform/mac/MIMETypeRegistryMac.mm:
* platform/mac/MediaTimeMac.cpp:
* platform/mac/MediaTimeMac.h:
* platform/mac/PasteboardMac.mm:
* platform/mac/PlatformClockCA.cpp:
* platform/mac/PlatformClockCA.h:
* platform/mac/PlatformClockCM.h:
* platform/mac/PlatformClockCM.mm:
* platform/mac/PlatformPasteboardMac.mm:
* platform/mac/PlatformScreenMac.mm:
* platform/mac/PlatformSpeechSynthesisMac.mm:
* platform/mac/PlatformSpeechSynthesizerMac.mm:
* platform/mac/ScrollViewMac.mm:
* platform/mac/SharedBufferMac.mm:
* platform/mac/SharedTimerMac.mm:
* platform/mac/SoftLinking.h:
* platform/mac/SoundMac.mm:
* platform/mac/ThreadCheck.mm:
* platform/mac/URLMac.mm:
* platform/mac/WebCoreNSStringExtras.h:
* platform/mac/WebCoreNSStringExtras.mm:
* platform/mac/WebCoreNSURLExtras.h:
* platform/mac/WebCoreNSURLExtras.mm:
* platform/mac/WebCoreObjCExtras.h:
* platform/mac/WebCoreObjCExtras.mm:
* platform/mac/WebCoreSystemInterface.h:
* platform/mac/WebCoreSystemInterface.mm:
* platform/mac/WebCoreView.h:
* platform/mac/WebCoreView.m:
* platform/mac/WebFontCache.h:
* platform/mac/WebFontCache.mm:
* platform/mac/WebWindowAnimation.h:
* platform/mac/WebWindowAnimation.mm:
* platform/mac/WidgetMac.mm:
* platform/mediastream/MediaStreamConstraintsValidationClient.h:
* platform/mediastream/MediaStreamCreationClient.h:
* platform/mediastream/MediaStreamSourceCapabilities.h:
* platform/mediastream/MediaStreamSourceStates.h:
* platform/mediastream/MediaStreamTrackSourcesRequestClient.h:
* platform/mediastream/RTCIceServer.h:
* platform/mediastream/mac/AVAudioCaptureSource.h:
* platform/mediastream/mac/AVAudioCaptureSource.mm:
* platform/mediastream/mac/AVCaptureDeviceManager.h:
* platform/mediastream/mac/AVCaptureDeviceManager.mm:
* platform/mediastream/mac/AVMediaCaptureSource.h:
* platform/mediastream/mac/AVMediaCaptureSource.mm:
* platform/mediastream/mac/AVVideoCaptureSource.h:
* platform/mediastream/mac/AVVideoCaptureSource.mm:
* platform/mock/MockMediaStreamCenter.cpp:
* platform/mock/MockMediaStreamCenter.h:
* platform/mock/PlatformSpeechSynthesizerMock.cpp:
* platform/mock/PlatformSpeechSynthesizerMock.h:
* platform/mock/mediasource/MockBox.cpp:
* platform/mock/mediasource/MockBox.h:
* platform/mock/mediasource/MockMediaPlayerMediaSource.cpp:
* platform/mock/mediasource/MockMediaPlayerMediaSource.h:
* platform/mock/mediasource/MockMediaSourcePrivate.cpp:
* platform/mock/mediasource/MockMediaSourcePrivate.h:
* platform/mock/mediasource/MockSourceBufferPrivate.cpp:
* platform/mock/mediasource/MockSourceBufferPrivate.h:
* platform/mock/mediasource/MockTracks.cpp:
* platform/mock/mediasource/MockTracks.h:
* platform/network/AuthenticationChallengeBase.cpp:
* platform/network/AuthenticationChallengeBase.h:
* platform/network/Credential.cpp:
* platform/network/Credential.h:
* platform/network/DNS.h:
* platform/network/DNSResolveQueue.cpp:
* platform/network/DNSResolveQueue.h:
* platform/network/DataURL.cpp:
* platform/network/DataURL.h:
* platform/network/HTTPHeaderMap.h:
* platform/network/HTTPParsers.cpp:
* platform/network/HTTPParsers.h:
* platform/network/PlatformCookieJar.h:
* platform/network/ProtectionSpace.cpp:
* platform/network/ProtectionSpace.h:
* platform/network/ResourceErrorBase.cpp:
* platform/network/ResourceErrorBase.h:
* platform/network/ResourceHandle.cpp:
* platform/network/ResourceHandle.h:
* platform/network/ResourceHandleClient.h:
* platform/network/ResourceHandleInternal.h:
* platform/network/ResourceRequestBase.cpp:
* platform/network/ResourceRequestBase.h:
* platform/network/ResourceResponseBase.cpp:
* platform/network/ResourceResponseBase.h:
* platform/network/cf/AuthenticationCF.cpp:
* platform/network/cf/AuthenticationCF.h:
* platform/network/cf/AuthenticationChallenge.h:
* platform/network/cf/CookieJarCFNet.cpp:
* platform/network/cf/CookieStorageCFNet.cpp:
* platform/network/cf/DNSCFNet.cpp:
* platform/network/cf/DownloadBundle.h:
* platform/network/cf/FormDataStreamCFNet.cpp:
* platform/network/cf/FormDataStreamCFNet.h:
* platform/network/cf/ResourceError.h:
* platform/network/cf/ResourceErrorCF.cpp:
* platform/network/cf/ResourceHandleCFNet.cpp:
* platform/network/cf/ResourceHandleCFURLConnectionDelegate.cpp:
* platform/network/cf/ResourceHandleCFURLConnectionDelegate.h:
* platform/network/cf/ResourceHandleCFURLConnectionDelegateWithOperationQueue.cpp:
* platform/network/cf/ResourceHandleCFURLConnectionDelegateWithOperationQueue.h:
* platform/network/cf/ResourceRequest.h:
* platform/network/cf/ResourceRequestCFNet.cpp:
* platform/network/cf/ResourceRequestCFNet.h:
* platform/network/cf/ResourceResponse.h:
* platform/network/cf/ResourceResponseCFNet.cpp:
* platform/network/cf/SynchronousResourceHandleCFURLConnectionDelegate.cpp:
* platform/network/cf/SynchronousResourceHandleCFURLConnectionDelegate.h:
* platform/network/curl/AuthenticationChallenge.h:
* platform/network/curl/CurlDownload.cpp:
* platform/network/curl/CurlDownload.h:
* platform/network/curl/DNSCurl.cpp:
* platform/network/curl/DownloadBundle.h:
* platform/network/curl/FormDataStreamCurl.cpp:
* platform/network/curl/FormDataStreamCurl.h:
* platform/network/curl/ResourceError.h:
* platform/network/curl/ResourceHandleCurl.cpp:
* platform/network/curl/ResourceHandleManager.cpp:
* platform/network/curl/ResourceHandleManager.h:
* platform/network/curl/ResourceRequest.h:
* platform/network/curl/ResourceResponse.h:
* platform/network/curl/SSLHandle.cpp:
* platform/network/curl/SSLHandle.h:
* platform/network/gtk/CredentialBackingStore.cpp:
* platform/network/gtk/CredentialBackingStore.h:
* platform/network/ios/WebCoreURLResponseIOS.h:
* platform/network/ios/WebCoreURLResponseIOS.mm:
* platform/network/mac/AuthenticationMac.h:
* platform/network/mac/AuthenticationMac.mm:
* platform/network/mac/CookieJarMac.mm:
* platform/network/mac/CookieStorageMac.mm:
* platform/network/mac/FormDataStreamMac.h:
* platform/network/mac/FormDataStreamMac.mm:
* platform/network/mac/ResourceErrorMac.mm:
* platform/network/mac/ResourceHandleMac.mm:
* platform/network/mac/ResourceRequestMac.mm:
* platform/network/mac/ResourceResponseMac.mm:
* platform/network/mac/WebCoreURLResponse.h:
* platform/network/mac/WebCoreURLResponse.mm:
* platform/network/soup/AuthenticationChallenge.h:
* platform/network/soup/AuthenticationChallengeSoup.cpp:
* platform/network/soup/CookieJarSoup.h:
* platform/network/soup/DNSSoup.cpp:
* platform/network/soup/ResourceError.h:
* platform/network/soup/ResourceErrorSoup.cpp:
* platform/network/soup/ResourceRequest.h:
* platform/network/soup/ResourceResponse.h:
* platform/network/soup/SoupNetworkSession.cpp:
* platform/network/soup/SoupNetworkSession.h:
* platform/network/win/CookieJarWin.cpp:
* platform/network/win/DownloadBundleWin.cpp:
* platform/network/win/ResourceError.h:
* platform/network/win/ResourceHandleWin.cpp:
* platform/network/win/ResourceRequest.h:
* platform/network/win/ResourceResponse.h:
* platform/posix/FileSystemPOSIX.cpp:
* platform/posix/SharedBufferPOSIX.cpp:
* platform/soup/URLSoup.cpp:
* platform/sql/SQLValue.cpp:
* platform/sql/SQLValue.h:
* platform/sql/SQLiteAuthorizer.cpp:
* platform/sql/SQLiteDatabase.cpp:
* platform/sql/SQLiteDatabase.h:
* platform/sql/SQLiteStatement.cpp:
* platform/sql/SQLiteStatement.h:
* platform/sql/SQLiteTransaction.cpp:
* platform/sql/SQLiteTransaction.h:
* platform/text/SuffixTree.h:
* platform/text/TextAllInOne.cpp:
* platform/text/TextBoundaries.cpp:
* platform/text/TextBoundaries.h:
* platform/text/TextCodec.cpp:
* platform/text/TextCodec.h:
* platform/text/TextCodecASCIIFastPath.h:
* platform/text/TextCodecICU.cpp:
* platform/text/TextCodecICU.h:
* platform/text/TextCodecLatin1.cpp:
* platform/text/TextCodecLatin1.h:
* platform/text/TextCodecUTF16.cpp:
* platform/text/TextCodecUTF16.h:
* platform/text/TextCodecUTF8.cpp:
* platform/text/TextCodecUTF8.h:
* platform/text/TextCodecUserDefined.cpp:
* platform/text/TextCodecUserDefined.h:
* platform/text/TextDirection.h:
* platform/text/TextEncoding.cpp:
* platform/text/TextEncoding.h:
* platform/text/TextEncodingRegistry.cpp:
* platform/text/TextEncodingRegistry.h:
* platform/text/TextStream.cpp:
* platform/text/TextStream.h:
* platform/text/UnicodeBidi.h:
* platform/text/mac/CharsetData.h:
* platform/text/mac/TextBoundaries.mm:
* platform/text/mac/TextCodecMac.cpp:
* platform/text/mac/TextCodecMac.h:
* platform/text/mac/character-sets.txt:
* platform/text/mac/make-charset-table.pl:
* platform/text/win/TextCodecWin.h:
* platform/win/BString.cpp:
* platform/win/BString.h:
* platform/win/COMPtr.h:
* platform/win/ClipboardUtilitiesWin.cpp:
* platform/win/ClipboardUtilitiesWin.h:
* platform/win/ContextMenuItemWin.cpp:
* platform/win/ContextMenuWin.cpp:
* platform/win/CursorWin.cpp:
* platform/win/DragDataWin.cpp:
* platform/win/DragImageCGWin.cpp:
* platform/win/DragImageCairoWin.cpp:
* platform/win/DragImageWin.cpp:
* platform/win/FileSystemWin.cpp:
* platform/win/GDIObjectCounter.cpp:
* platform/win/GDIObjectCounter.h:
* platform/win/HWndDC.h:
* platform/win/KeyEventWin.cpp:
* platform/win/LanguageWin.cpp:
* platform/win/MIMETypeRegistryWin.cpp:
* platform/win/PasteboardWin.cpp:
* platform/win/PlatformMouseEventWin.cpp:
* platform/win/PlatformScreenWin.cpp:
* platform/win/SharedBufferWin.cpp:
* platform/win/SharedTimerWin.cpp:
* platform/win/SoftLinking.h:
* platform/win/SoundWin.cpp:
* platform/win/StructuredExceptionHandlerSuppressor.cpp:
* platform/win/TemporaryLinkStubs.cpp:
* platform/win/WCDataObject.cpp:
* platform/win/WCDataObject.h:
* platform/win/WebCoreTextRenderer.cpp:
* platform/win/WebCoreTextRenderer.h:
* platform/win/WheelEventWin.cpp:
* platform/win/WidgetWin.cpp:
* platform/win/WindowMessageBroadcaster.cpp:
* platform/win/WindowMessageBroadcaster.h:
* platform/win/WindowMessageListener.h:
* platform/win/WindowsTouch.h:
* platform/win/makesafeseh.asm:
* plugins/PluginDatabase.cpp:
* plugins/PluginDatabase.h:
* plugins/PluginDebug.cpp:
* plugins/PluginDebug.h:
* plugins/PluginPackage.cpp:
* plugins/PluginPackage.h:
* plugins/PluginQuirkSet.h:
* plugins/PluginStream.cpp:
* plugins/PluginStream.h:
* plugins/PluginView.cpp:
* plugins/PluginView.h:
* plugins/efl/PluginPackageEfl.cpp:
* plugins/efl/PluginViewEfl.cpp:
* plugins/gtk/PluginPackageGtk.cpp:
* plugins/gtk/PluginViewGtk.cpp:
* plugins/mac/PluginPackageMac.cpp:
* plugins/mac/PluginViewMac.mm:
* plugins/npapi.cpp:
* plugins/npfunctions.h:
* plugins/npruntime.h:
* plugins/win/PluginDatabaseWin.cpp:
* plugins/win/PluginPackageWin.cpp:
* plugins/win/PluginViewWin.cpp:
* plugins/x11/PluginViewX11.cpp:
* rendering/EllipsisBox.cpp:
* rendering/EllipsisBox.h:
* rendering/FilterEffectRenderer.cpp:
* rendering/FilterEffectRenderer.h:
* rendering/HitTestLocation.h:
* rendering/HitTestRequest.h:
* rendering/HitTestResult.h:
* rendering/HitTestingTransformState.cpp:
* rendering/HitTestingTransformState.h:
* rendering/RenderBoxRegionInfo.h:
* rendering/RenderButton.cpp:
* rendering/RenderButton.h:
* rendering/RenderDeprecatedFlexibleBox.cpp:
* rendering/RenderDeprecatedFlexibleBox.h:
* rendering/RenderFieldset.cpp:
* rendering/RenderFrameBase.cpp:
* rendering/RenderFrameBase.h:
* rendering/RenderFrameSet.cpp:
* rendering/RenderGeometryMap.cpp:
* rendering/RenderGeometryMap.h:
* rendering/RenderGrid.cpp:
* rendering/RenderGrid.h:
* rendering/RenderHTMLCanvas.cpp:
* rendering/RenderHTMLCanvas.h:
* rendering/RenderIFrame.cpp:
* rendering/RenderIFrame.h:
* rendering/RenderLayerBacking.cpp:
* rendering/RenderLayerBacking.h:
* rendering/RenderLayerCompositor.cpp:
* rendering/RenderLayerCompositor.h:
* rendering/RenderLineBoxList.cpp:
* rendering/RenderLineBoxList.h:
* rendering/RenderListBox.cpp:
* rendering/RenderListBox.h:
* rendering/RenderMarquee.h:
* rendering/RenderMedia.cpp:
* rendering/RenderMedia.h:
* rendering/RenderMultiColumnFlowThread.cpp:
* rendering/RenderMultiColumnFlowThread.h:
* rendering/RenderMultiColumnSet.cpp:
* rendering/RenderMultiColumnSet.h:
* rendering/RenderNamedFlowThread.cpp:
* rendering/RenderNamedFlowThread.h:
* rendering/RenderRegionSet.cpp:
* rendering/RenderRegionSet.h:
* rendering/RenderReplica.cpp:
* rendering/RenderReplica.h:
* rendering/RenderTheme.cpp:
* rendering/RenderTheme.h:
* rendering/RenderThemeMac.h:
* rendering/RenderThemeWin.h:
* rendering/RenderThemeWinCE.cpp:
* rendering/RenderThemeWinCE.h:
* rendering/RenderTreeAsText.cpp:
* rendering/RenderTreeAsText.h:
* rendering/RenderVTTCue.cpp:
* rendering/RenderVTTCue.h:
* rendering/RenderVideo.cpp:
* rendering/RenderVideo.h:
* rendering/RenderView.h:
* rendering/style/SVGRenderStyle.cpp:
* rendering/style/SVGRenderStyle.h:
* rendering/style/SVGRenderStyleDefs.cpp:
* rendering/style/SVGRenderStyleDefs.h:
* rendering/style/StyleFilterData.cpp:
* rendering/style/StyleFilterData.h:
* rendering/style/StylePendingImage.h:
* rendering/svg/RenderSVGBlock.cpp:
* rendering/svg/RenderSVGBlock.h:
* rendering/svg/RenderSVGForeignObject.cpp:
* rendering/svg/RenderSVGForeignObject.h:
* rendering/svg/RenderSVGImage.cpp:
* rendering/svg/RenderSVGInline.h:
* rendering/svg/RenderSVGInlineText.cpp:
* rendering/svg/RenderSVGPath.h:
* rendering/svg/RenderSVGShape.h:
* rendering/svg/RenderSVGTSpan.h:
* rendering/svg/RenderSVGText.cpp:
* rendering/svg/RenderSVGText.h:
* rendering/svg/SVGInlineFlowBox.cpp:
* rendering/svg/SVGInlineFlowBox.h:
* rendering/svg/SVGRenderTreeAsText.cpp:
* rendering/svg/SVGRenderTreeAsText.h:
* rendering/svg/SVGRootInlineBox.cpp:
* rendering/svg/SVGRootInlineBox.h:
* storage/StorageEventDispatcher.h:
* svg/SVGException.cpp:
* svg/graphics/SVGImageChromeClient.h:
* workers/Worker.cpp:
* workers/Worker.h:
* workers/Worker.idl:
* workers/WorkerEventQueue.cpp:
* workers/WorkerEventQueue.h:
* workers/WorkerGlobalScope.cpp:
* workers/WorkerGlobalScope.h:
* workers/WorkerGlobalScope.idl:
* workers/WorkerLocation.cpp:
* workers/WorkerLocation.h:
* workers/WorkerLocation.idl:
* workers/WorkerMessagingProxy.cpp:
* workers/WorkerMessagingProxy.h:
* workers/WorkerScriptLoader.cpp:
* workers/WorkerScriptLoader.h:
* workers/WorkerScriptLoaderClient.h:
* workers/WorkerThread.cpp:
* workers/WorkerThread.h:
* xml/DOMParser.h:
* xml/DOMParser.idl:
* xml/NativeXPathNSResolver.cpp:
* xml/NativeXPathNSResolver.h:
* xml/XMLHttpRequest.idl:
* xml/XMLHttpRequestException.cpp:
* xml/XMLHttpRequestException.h:
* xml/XMLHttpRequestException.idl:
* xml/XMLHttpRequestProgressEvent.h:
* xml/XMLHttpRequestProgressEvent.idl:
* xml/XMLHttpRequestUpload.idl:
* xml/XMLSerializer.h:
* xml/XMLSerializer.idl:
* xml/XPathEvaluator.cpp:
* xml/XPathEvaluator.h:
* xml/XPathEvaluator.idl:
* xml/XPathException.cpp:
* xml/XPathException.h:
* xml/XPathException.idl:
* xml/XPathExpression.idl:
* xml/XPathExpressionNode.cpp:
* xml/XPathNSResolver.cpp:
* xml/XPathNSResolver.h:
* xml/XPathNSResolver.idl:
* xml/XPathNodeSet.h:
* xml/XPathResult.idl:
* xml/XPathUtil.h:
* xml/XPathVariableReference.cpp:
* xml/XSLTProcessor.idl:
* xml/XSLTUnicodeSort.cpp:
* xml/XSLTUnicodeSort.h:
Source/WebInspectorUI: Replace "Apple Computer, Inc." with "Apple Inc." in copyright headers
https://bugs.webkit.org/show_bug.cgi?id=130276
<rdar://problem/16266927>
Reviewed by Simon Fraser.
* APPLE_IMAGES_LICENSE.rtf:
* UserInterface/Base/DOMUtilities.js:
* UserInterface/Models/Color.js:
* UserInterface/Views/ConsoleCommand.js:
* UserInterface/Views/ConsoleCommandResult.js:
* UserInterface/Views/ConsoleGroup.js:
* UserInterface/Views/ConsoleMessage.js:
* UserInterface/Views/ConsoleMessageImpl.js:
* UserInterface/Views/DOMTreeElement.js:
* UserInterface/Views/DOMTreeOutline.js:
* UserInterface/Views/DOMTreeUpdater.js:
* UserInterface/Views/GradientSlider.css:
* UserInterface/Views/GradientSlider.js:
* UserInterface/Views/TreeOutline.js:
Source/WebKit: Replace "Apple Computer, Inc." with "Apple Inc." in copyright headers
https://bugs.webkit.org/show_bug.cgi?id=130276
<rdar://problem/16266927>
Reviewed by Simon Fraser.
* scripts/generate-webkitversion.pl:
(printLicenseHeader):
Source/WebKit/efl: Replace "Apple Computer, Inc." with "Apple Inc." in copyright headers
https://bugs.webkit.org/show_bug.cgi?id=130276
<rdar://problem/16266927>
Reviewed by Simon Fraser.
* WebCoreSupport/ChromeClientEfl.cpp:
* WebCoreSupport/ContextMenuClientEfl.cpp:
* WebCoreSupport/ContextMenuClientEfl.h:
* WebCoreSupport/DeviceMotionClientEfl.cpp:
* WebCoreSupport/DeviceOrientationClientEfl.cpp:
* WebCoreSupport/DragClientEfl.cpp:
* WebCoreSupport/EditorClientEfl.h:
* WebCoreSupport/FrameLoaderClientEfl.cpp:
* WebCoreSupport/FrameLoaderClientEfl.h:
* WebCoreSupport/FrameNetworkingContextEfl.cpp:
* WebCoreSupport/FrameNetworkingContextEfl.h:
* WebCoreSupport/InspectorClientEfl.h:
* WebCoreSupport/NavigatorContentUtilsClientEfl.cpp:
* WebCoreSupport/NavigatorContentUtilsClientEfl.h:
* WebCoreSupport/NetworkInfoClientEfl.cpp:
Source/WebKit/gtk: Replace "Apple Computer, Inc." with "Apple Inc." in copyright headers
https://bugs.webkit.org/show_bug.cgi?id=130276
<rdar://problem/16266927>
Reviewed by Simon Fraser.
* WebCoreSupport/ContextMenuClientGtk.h:
* WebCoreSupport/DocumentLoaderGtk.cpp:
* WebCoreSupport/DocumentLoaderGtk.h:
* WebCoreSupport/EditorClientGtk.h:
* WebCoreSupport/FrameLoaderClientGtk.h:
* WebCoreSupport/InspectorClientGtk.h:
* WebCoreSupport/TextCheckerClientGtk.h:
Source/WebKit/ios: Replace "Apple Computer, Inc." with "Apple Inc." in copyright headers
https://bugs.webkit.org/show_bug.cgi?id=130276
<rdar://problem/16266927>
Reviewed by Simon Fraser.
* WebCoreSupport/WebCaretChangeListener.h:
* WebCoreSupport/WebInspectorClientIOS.mm:
* WebView/WebPlainWhiteView.h:
* WebView/WebPlainWhiteView.mm:
Source/WebKit/mac: Replace "Apple Computer, Inc." with "Apple Inc." in copyright headers
https://bugs.webkit.org/show_bug.cgi?id=130276
<rdar://problem/16266927>
Reviewed by Simon Fraser.
* Carbon/CarbonUtils.h:
* Carbon/CarbonUtils.m:
* Carbon/CarbonWindowAdapter.h:
* Carbon/CarbonWindowAdapter.mm:
* Carbon/CarbonWindowContentView.h:
* Carbon/CarbonWindowContentView.m:
* Carbon/CarbonWindowFrame.h:
* Carbon/CarbonWindowFrame.m:
* Carbon/HIViewAdapter.h:
* Carbon/HIViewAdapter.m:
* Carbon/HIWebView.h:
* Carbon/HIWebView.mm:
* DOM/WebDOMOperations.h:
* DOM/WebDOMOperations.mm:
* DOM/WebDOMOperationsInternal.h:
* DOM/WebDOMOperationsPrivate.h:
* DefaultDelegates/WebDefaultContextMenuDelegate.h:
* DefaultDelegates/WebDefaultContextMenuDelegate.mm:
* DefaultDelegates/WebDefaultEditingDelegate.h:
* DefaultDelegates/WebDefaultEditingDelegate.m:
* DefaultDelegates/WebDefaultPolicyDelegate.h:
* DefaultDelegates/WebDefaultPolicyDelegate.m:
* DefaultDelegates/WebDefaultUIDelegate.h:
* DefaultDelegates/WebDefaultUIDelegate.m:
* History/WebBackForwardList.h:
* History/WebBackForwardList.mm:
* History/WebBackForwardListInternal.h:
* History/WebBackForwardListPrivate.h:
* History/WebHistory.h:
* History/WebHistory.mm:
* History/WebHistoryInternal.h:
* History/WebHistoryItem.h:
* History/WebHistoryItem.mm:
* History/WebHistoryItemInternal.h:
* History/WebHistoryItemPrivate.h:
* History/WebHistoryPrivate.h:
* History/WebURLsWithTitles.h:
* History/WebURLsWithTitles.m:
* MigrateHeaders.make:
* Misc/OldWebAssertions.c:
* Misc/WebCache.h:
* Misc/WebCache.mm:
* Misc/WebCoreStatistics.h:
* Misc/WebCoreStatistics.mm:
* Misc/WebDownload.h:
* Misc/WebDownload.mm:
* Misc/WebDownloadInternal.h:
* Misc/WebElementDictionary.h:
* Misc/WebElementDictionary.mm:
* Misc/WebIconDatabase.h:
* Misc/WebIconDatabase.mm:
* Misc/WebIconDatabaseDelegate.h:
* Misc/WebIconDatabaseInternal.h:
* Misc/WebIconDatabasePrivate.h:
* Misc/WebKit.h:
* Misc/WebKitErrors.h:
* Misc/WebKitErrors.m:
* Misc/WebKitErrorsPrivate.h:
* Misc/WebKitLogging.h:
* Misc/WebKitLogging.m:
* Misc/WebKitNSStringExtras.h:
* Misc/WebKitNSStringExtras.mm:
* Misc/WebKitStatistics.h:
* Misc/WebKitStatistics.m:
* Misc/WebKitStatisticsPrivate.h:
* Misc/WebKitSystemBits.h:
* Misc/WebKitSystemBits.m:
* Misc/WebKitVersionChecks.h:
* Misc/WebKitVersionChecks.m:
* Misc/WebLocalizableStrings.h:
* Misc/WebLocalizableStrings.mm:
* Misc/WebNSArrayExtras.h:
* Misc/WebNSArrayExtras.m:
* Misc/WebNSControlExtras.h:
* Misc/WebNSControlExtras.m:
* Misc/WebNSDataExtras.h:
* Misc/WebNSDataExtras.m:
* Misc/WebNSDataExtrasPrivate.h:
* Misc/WebNSDictionaryExtras.h:
* Misc/WebNSDictionaryExtras.m:
* Misc/WebNSEventExtras.h:
* Misc/WebNSEventExtras.m:
* Misc/WebNSFileManagerExtras.h:
* Misc/WebNSFileManagerExtras.mm:
* Misc/WebNSImageExtras.h:
* Misc/WebNSImageExtras.m:
* Misc/WebNSObjectExtras.h:
* Misc/WebNSObjectExtras.mm:
* Misc/WebNSPasteboardExtras.h:
* Misc/WebNSPasteboardExtras.mm:
* Misc/WebNSPrintOperationExtras.h:
* Misc/WebNSPrintOperationExtras.m:
* Misc/WebNSURLExtras.h:
* Misc/WebNSURLExtras.mm:
* Misc/WebNSURLRequestExtras.h:
* Misc/WebNSURLRequestExtras.m:
* Misc/WebNSUserDefaultsExtras.h:
* Misc/WebNSUserDefaultsExtras.mm:
* Misc/WebNSViewExtras.h:
* Misc/WebNSViewExtras.m:
* Misc/WebNSWindowExtras.h:
* Misc/WebNSWindowExtras.m:
* Misc/WebStringTruncator.h:
* Misc/WebStringTruncator.mm:
* Misc/WebTypesInternal.h:
* Panels/WebAuthenticationPanel.h:
* Panels/WebAuthenticationPanel.m:
* Panels/WebPanelAuthenticationHandler.h:
* Panels/WebPanelAuthenticationHandler.m:
* Plugins/Hosted/ProxyRuntimeObject.h:
* Plugins/Hosted/ProxyRuntimeObject.mm:
* Plugins/WebBaseNetscapePluginView.h:
* Plugins/WebBaseNetscapePluginView.mm:
* Plugins/WebBasePluginPackage.h:
* Plugins/WebBasePluginPackage.mm:
* Plugins/WebJavaPlugIn.h:
* Plugins/WebNetscapeContainerCheckContextInfo.h:
* Plugins/WebNetscapeContainerCheckPrivate.h:
* Plugins/WebNetscapeContainerCheckPrivate.mm:
* Plugins/WebNetscapePluginPackage.h:
* Plugins/WebNetscapePluginPackage.mm:
* Plugins/WebNetscapePluginStream.h:
* Plugins/WebNetscapePluginStream.mm:
* Plugins/WebNetscapePluginView.h:
* Plugins/WebNetscapePluginView.mm:
* Plugins/WebPlugin.h:
* Plugins/WebPluginContainer.h:
* Plugins/WebPluginContainerCheck.h:
* Plugins/WebPluginContainerCheck.mm:
* Plugins/WebPluginContainerPrivate.h:
* Plugins/WebPluginController.h:
* Plugins/WebPluginController.mm:
* Plugins/WebPluginDatabase.h:
* Plugins/WebPluginDatabase.mm:
* Plugins/WebPluginPackage.h:
* Plugins/WebPluginPackage.mm:
* Plugins/WebPluginRequest.h:
* Plugins/WebPluginRequest.m:
* Plugins/WebPluginViewFactory.h:
* Plugins/WebPluginViewFactoryPrivate.h:
* Plugins/WebPluginsPrivate.h:
* Plugins/WebPluginsPrivate.m:
* Plugins/npapi.mm:
* Storage/WebDatabaseManager.mm:
* Storage/WebDatabaseManagerInternal.h:
* Storage/WebDatabaseManagerPrivate.h:
* WebCoreSupport/SearchPopupMenuMac.mm:
* WebCoreSupport/WebAlternativeTextClient.h:
* WebCoreSupport/WebAlternativeTextClient.mm:
* WebCoreSupport/WebCachedFramePlatformData.h:
* WebCoreSupport/WebChromeClient.h:
* WebCoreSupport/WebChromeClient.mm:
* WebCoreSupport/WebContextMenuClient.h:
* WebCoreSupport/WebContextMenuClient.mm:
* WebCoreSupport/WebDragClient.h:
* WebCoreSupport/WebDragClient.mm:
* WebCoreSupport/WebEditorClient.h:
* WebCoreSupport/WebEditorClient.mm:
* WebCoreSupport/WebFrameLoaderClient.h:
* WebCoreSupport/WebFrameLoaderClient.mm:
* WebCoreSupport/WebIconDatabaseClient.h:
* WebCoreSupport/WebIconDatabaseClient.mm:
* WebCoreSupport/WebInspectorClient.h:
* WebCoreSupport/WebInspectorClient.mm:
* WebCoreSupport/WebJavaScriptTextInputPanel.h:
* WebCoreSupport/WebJavaScriptTextInputPanel.m:
* WebCoreSupport/WebSecurityOrigin.mm:
* WebCoreSupport/WebSecurityOriginInternal.h:
* WebCoreSupport/WebSecurityOriginPrivate.h:
* WebCoreSupport/WebSystemInterface.h:
* WebCoreSupport/WebSystemInterface.mm:
* WebInspector/WebInspector.h:
* WebInspector/WebInspector.mm:
* WebInspector/WebInspectorPrivate.h:
* WebInspector/WebNodeHighlight.h:
* WebInspector/WebNodeHighlight.mm:
* WebInspector/WebNodeHighlightView.h:
* WebInspector/WebNodeHighlightView.mm:
* WebInspector/WebNodeHighlighter.h:
* WebInspector/WebNodeHighlighter.mm:
* WebKitLegacy/MigrateHeadersToLegacy.make:
* WebKitPrefix.h:
* WebView/WebArchive.h:
* WebView/WebArchive.mm:
* WebView/WebArchiveInternal.h:
* WebView/WebClipView.h:
* WebView/WebClipView.mm:
* WebView/WebDashboardRegion.h:
* WebView/WebDashboardRegion.mm:
* WebView/WebDataSource.h:
* WebView/WebDataSource.mm:
* WebView/WebDataSourceInternal.h:
* WebView/WebDataSourcePrivate.h:
* WebView/WebDelegateImplementationCaching.h:
* WebView/WebDelegateImplementationCaching.mm:
* WebView/WebDocument.h:
* WebView/WebDocumentInternal.h:
* WebView/WebDocumentLoaderMac.h:
* WebView/WebDocumentLoaderMac.mm:
* WebView/WebDocumentPrivate.h:
* WebView/WebDynamicScrollBarsViewInternal.h:
* WebView/WebEditingDelegate.h:
* WebView/WebEditingDelegatePrivate.h:
* WebView/WebFormDelegate.h:
* WebView/WebFormDelegate.m:
* WebView/WebFormDelegatePrivate.h:
* WebView/WebFrame.h:
* WebView/WebFrame.mm:
* WebView/WebFrameInternal.h:
* WebView/WebFrameLoadDelegate.h:
* WebView/WebFrameLoadDelegatePrivate.h:
* WebView/WebFramePrivate.h:
* WebView/WebFrameView.h:
* WebView/WebFrameView.mm:
* WebView/WebFrameViewInternal.h:
* WebView/WebFrameViewPrivate.h:
* WebView/WebHTMLRepresentation.h:
* WebView/WebHTMLRepresentation.mm:
* WebView/WebHTMLRepresentationPrivate.h:
* WebView/WebHTMLView.h:
* WebView/WebHTMLView.mm:
* WebView/WebHTMLViewInternal.h:
* WebView/WebHTMLViewPrivate.h:
* WebView/WebNotification.h:
* WebView/WebNotification.mm:
* WebView/WebNotificationInternal.h:
* WebView/WebPDFRepresentation.h:
* WebView/WebPDFRepresentation.mm:
* WebView/WebPDFView.h:
* WebView/WebPDFView.mm:
* WebView/WebPolicyDelegate.h:
* WebView/WebPolicyDelegate.mm:
* WebView/WebPolicyDelegatePrivate.h:
* WebView/WebPreferenceKeysPrivate.h:
* WebView/WebPreferences.h:
* WebView/WebPreferences.mm:
* WebView/WebPreferencesPrivate.h:
* WebView/WebRenderLayer.h:
* WebView/WebRenderLayer.mm:
* WebView/WebRenderNode.h:
* WebView/WebRenderNode.mm:
* WebView/WebResource.h:
* WebView/WebResource.mm:
* WebView/WebResourceInternal.h:
* WebView/WebResourceLoadDelegate.h:
* WebView/WebResourceLoadDelegatePrivate.h:
* WebView/WebResourcePrivate.h:
* WebView/WebScriptDebugDelegate.h:
* WebView/WebScriptDebugDelegate.mm:
* WebView/WebScriptDebugger.h:
* WebView/WebScriptDebugger.mm:
* WebView/WebTextCompletionController.mm:
* WebView/WebUIDelegate.h:
* WebView/WebUIDelegatePrivate.h:
* WebView/WebView.h:
* WebView/WebView.mm:
* WebView/WebViewData.h:
* WebView/WebViewData.mm:
* WebView/WebViewInternal.h:
* WebView/WebViewPrivate.h:
Source/WebKit/win: Replace "Apple Computer, Inc." with "Apple Inc." in copyright headers
https://bugs.webkit.org/show_bug.cgi?id=130276
<rdar://problem/16266927>
Reviewed by Simon Fraser.
* CFDictionaryPropertyBag.cpp:
* CFDictionaryPropertyBag.h:
* CodeAnalysisConfig.h:
* DOMCSSClasses.cpp:
* DOMCSSClasses.h:
* DOMCoreClasses.cpp:
* DOMCoreClasses.h:
* DOMEventsClasses.cpp:
* DOMEventsClasses.h:
* DOMHTMLClasses.cpp:
* DOMHTMLClasses.h:
* DefaultDownloadDelegate.cpp:
* DefaultDownloadDelegate.h:
* DefaultPolicyDelegate.cpp:
* DefaultPolicyDelegate.h:
* ForEachCoClass.cpp:
* ForEachCoClass.h:
* FullscreenVideoController.cpp:
* FullscreenVideoController.h:
* Interfaces/AccessibilityDelegate.idl:
* Interfaces/DOMCSS.idl:
* Interfaces/DOMCore.idl:
* Interfaces/DOMEvents.idl:
* Interfaces/DOMExtensions.idl:
* Interfaces/DOMHTML.idl:
* Interfaces/DOMPrivate.idl:
* Interfaces/DOMRange.idl:
* Interfaces/DOMWindow.idl:
* Interfaces/IGEN_DOMObject.idl:
* Interfaces/IWebArchive.idl:
* Interfaces/IWebBackForwardList.idl:
* Interfaces/IWebBackForwardListPrivate.idl:
* Interfaces/IWebCache.idl:
* Interfaces/IWebDataSource.idl:
* Interfaces/IWebDatabaseManager.idl:
* Interfaces/IWebDocument.idl:
* Interfaces/IWebDownload.idl:
* Interfaces/IWebEditingDelegate.idl:
* Interfaces/IWebError.idl:
* Interfaces/IWebErrorPrivate.idl:
* Interfaces/IWebFormDelegate.idl:
* Interfaces/IWebFrame.idl:
* Interfaces/IWebFrameLoadDelegate.idl:
* Interfaces/IWebFrameLoadDelegatePrivate.idl:
* Interfaces/IWebFrameLoadDelegatePrivate2.idl:
* Interfaces/IWebFramePrivate.idl:
* Interfaces/IWebFrameView.idl:
* Interfaces/IWebHTMLRepresentation.idl:
* Interfaces/IWebHTTPURLResponse.idl:
* Interfaces/IWebHistory.idl:
* Interfaces/IWebHistoryDelegate.idl:
* Interfaces/IWebHistoryItem.idl:
* Interfaces/IWebHistoryItemPrivate.idl:
* Interfaces/IWebHistoryPrivate.idl:
* Interfaces/IWebIconDatabase.idl:
* Interfaces/IWebInspector.idl:
* Interfaces/IWebInspectorPrivate.idl:
* Interfaces/IWebJavaScriptCollector.idl:
* Interfaces/IWebKitStatistics.idl:
* Interfaces/IWebMutableURLRequest.idl:
* Interfaces/IWebMutableURLRequestPrivate.idl:
* Interfaces/IWebNavigationData.idl:
* Interfaces/IWebNotification.idl:
* Interfaces/IWebNotificationCenter.idl:
* Interfaces/IWebNotificationObserver.idl:
* Interfaces/IWebPolicyDelegate.idl:
* Interfaces/IWebPolicyDelegatePrivate.idl:
* Interfaces/IWebPreferences.idl:
* Interfaces/IWebPreferencesPrivate.idl:
* Interfaces/IWebResource.idl:
* Interfaces/IWebResourceLoadDelegate.idl:
* Interfaces/IWebResourceLoadDelegatePrivate.idl:
* Interfaces/IWebResourceLoadDelegatePrivate2.idl:
* Interfaces/IWebScriptObject.idl:
* Interfaces/IWebSecurityOrigin.idl:
* Interfaces/IWebSerializedJSValuePrivate.idl:
* Interfaces/IWebTextRenderer.idl:
* Interfaces/IWebUIDelegate.idl:
* Interfaces/IWebUIDelegatePrivate.idl:
* Interfaces/IWebURLAuthenticationChallenge.idl:
* Interfaces/IWebURLRequest.idl:
* Interfaces/IWebURLResponse.idl:
* Interfaces/IWebURLResponsePrivate.idl:
* Interfaces/IWebUndoManager.idl:
* Interfaces/IWebUndoTarget.idl:
* Interfaces/IWebView.idl:
* Interfaces/IWebViewPrivate.idl:
* Interfaces/WebKit.idl:
* Interfaces/WebScrollbarTypes.idl:
* MarshallingHelpers.cpp:
* MarshallingHelpers.h:
* MemoryStream.cpp:
* MemoryStream.h:
* ProgIDMacros.h:
* WebActionPropertyBag.cpp:
* WebActionPropertyBag.h:
* WebBackForwardList.cpp:
* WebBackForwardList.h:
* WebCache.cpp:
* WebCache.h:
* WebCachedFramePlatformData.h:
* WebCoreSupport/WebChromeClient.cpp:
* WebCoreSupport/WebChromeClient.h:
* WebCoreSupport/WebContextMenuClient.cpp:
* WebCoreSupport/WebContextMenuClient.h:
* WebCoreSupport/WebDragClient.cpp:
* WebCoreSupport/WebDragClient.h:
* WebCoreSupport/WebEditorClient.cpp:
* WebCoreSupport/WebEditorClient.h:
* WebCoreSupport/WebFrameLoaderClient.cpp:
* WebCoreSupport/WebFrameLoaderClient.h:
* WebCoreSupport/WebInspectorClient.cpp:
* WebCoreSupport/WebInspectorClient.h:
* WebCoreSupport/WebInspectorDelegate.cpp:
* WebCoreSupport/WebInspectorDelegate.h:
* WebDataSource.cpp:
* WebDataSource.h:
* WebDatabaseManager.cpp:
* WebDatabaseManager.h:
* WebDocumentLoader.cpp:
* WebDocumentLoader.h:
* WebDownload.cpp:
* WebDownload.h:
* WebDownloadCFNet.cpp:
* WebDownloadCurl.cpp:
* WebDropSource.cpp:
* WebDropSource.h:
* WebElementPropertyBag.cpp:
* WebElementPropertyBag.h:
* WebError.cpp:
* WebError.h:
* WebFrame.cpp:
* WebFrame.h:
* WebFramePolicyListener.cpp:
* WebFramePolicyListener.h:
* WebHTMLRepresentation.cpp:
* WebHTMLRepresentation.h:
* WebHistory.cpp:
* WebHistory.h:
* WebHistoryItem.cpp:
* WebHistoryItem.h:
* WebIconDatabase.cpp:
* WebIconDatabase.h:
* WebInspector.cpp:
* WebInspector.h:
* WebJavaScriptCollector.cpp:
* WebJavaScriptCollector.h:
* WebKitCOMAPI.cpp:
* WebKitCOMAPI.h:
* WebKitClassFactory.cpp:
* WebKitClassFactory.h:
* WebKitDLL.cpp:
* WebKitDLL.h:
* WebKitGraphics.cpp:
* WebKitGraphics.h:
* WebKitLogging.cpp:
* WebKitLogging.h:
* WebKitPrefix.cpp:
* WebKitPrefix.h:
* WebKitStatistics.cpp:
* WebKitStatistics.h:
* WebKitStatisticsPrivate.h:
* WebKitSystemBits.cpp:
* WebKitSystemBits.h:
* WebLocalizableStrings.cpp:
* WebLocalizableStrings.h:
* WebMutableURLRequest.cpp:
* WebMutableURLRequest.h:
* WebNavigationData.cpp:
* WebNavigationData.h:
* WebNodeHighlight.cpp:
* WebNodeHighlight.h:
* WebNotification.cpp:
* WebNotification.h:
* WebNotificationCenter.cpp:
* WebNotificationCenter.h:
* WebPreferenceKeysPrivate.h:
* WebPreferences.cpp:
* WebPreferences.h:
* WebResource.cpp:
* WebResource.h:
* WebScriptObject.cpp:
* WebScriptObject.h:
* WebSecurityOrigin.cpp:
* WebSecurityOrigin.h:
* WebTextRenderer.cpp:
* WebTextRenderer.h:
* WebURLAuthenticationChallenge.cpp:
* WebURLAuthenticationChallenge.h:
* WebURLAuthenticationChallengeSender.cpp:
* WebURLAuthenticationChallengeSender.h:
* WebURLAuthenticationChallengeSenderCFNet.cpp:
* WebURLAuthenticationChallengeSenderCurl.cpp:
* WebURLCredential.cpp:
* WebURLCredential.h:
* WebURLProtectionSpace.cpp:
* WebURLProtectionSpace.h:
* WebURLResponse.cpp:
* WebURLResponse.h:
* WebView.cpp:
* WebView.h:
Source/WebKit2: Replace "Apple Computer, Inc." with "Apple Inc." in copyright headers
https://bugs.webkit.org/show_bug.cgi?id=130276
<rdar://problem/16266927>
Reviewed by Simon Fraser.
* Shared/AsyncRequest.cpp:
* Shared/AsyncRequest.h:
* Shared/ContextMenuContextData.cpp:
* Shared/ContextMenuContextData.h:
* Shared/Databases/DatabaseProcessCreationParameters.h:
* Shared/Databases/IndexedDB/IDBUtilities.cpp:
* Shared/Databases/IndexedDB/IDBUtilities.h:
* Shared/mac/RemoteLayerBackingStore.h:
* Shared/mac/RemoteLayerBackingStore.mm:
* UIProcess/API/Cocoa/WKBackForwardList.h:
* UIProcess/API/Cocoa/WKBackForwardListItem.h: Removed.
* UIProcess/API/Cocoa/WKNavigation.h:
* UIProcess/API/Cocoa/WKNavigationAction.h: Removed.
* UIProcess/API/Cocoa/WKNavigationDelegate.h:
* UIProcess/API/Cocoa/WKNavigationResponse.h: Removed.
* UIProcess/API/Cocoa/WKNavigationTrigger.h: Added.
(NS_ENUM):
* UIProcess/API/Cocoa/WKWebView.h:
* UIProcess/API/CoordinatedGraphics/WKCoordinatedScene.cpp:
* UIProcess/API/CoordinatedGraphics/WKCoordinatedScene.h:
* UIProcess/CoordinatedGraphics/WKCoordinatedSceneAPICast.h:
* WebProcess/Databases/IndexedDB/WebIDBFactoryBackend.cpp:
* WebProcess/Databases/IndexedDB/WebIDBFactoryBackend.h:
* WebProcess/Databases/IndexedDB/WebIDBServerConnection.cpp:
* WebProcess/Databases/IndexedDB/WebIDBServerConnection.h:
* WebProcess/Databases/WebToDatabaseProcessConnection.cpp:
* WebProcess/Databases/WebToDatabaseProcessConnection.h:
* WebProcess/WebCoreSupport/WebAlternativeTextClient.h:
* WebProcess/WebCoreSupport/mac/WebAlternativeTextClient.cpp:
* WebProcess/WebCoreSupport/mac/WebEditorClientMac.mm:
* WebProcess/WebPage/mac/GraphicsLayerCARemote.cpp:
* WebProcess/WebPage/mac/GraphicsLayerCARemote.h:
* WebProcess/WebPage/mac/PlatformCALayerRemote.cpp:
* WebProcess/WebPage/mac/PlatformCALayerRemote.h:
* WebProcess/WebPage/mac/PlatformCALayerRemoteCustom.h:
* WebProcess/WebPage/mac/PlatformCALayerRemoteCustom.mm:
* WebProcess/WebPage/mac/PlatformCALayerRemoteTiledBacking.cpp:
* WebProcess/WebPage/mac/PlatformCALayerRemoteTiledBacking.h:
Source/WTF: Replace "Apple Computer, Inc." with "Apple Inc." in copyright headers
https://bugs.webkit.org/show_bug.cgi?id=130276
<rdar://problem/16266927>
Reviewed by Simon Fraser.
* wtf/ASCIICType.h:
* wtf/AVLTree.h:
* wtf/Assertions.cpp:
* wtf/Assertions.h:
* wtf/Atomics.cpp:
* wtf/Atomics.h:
* wtf/AutodrainedPool.h:
* wtf/AutodrainedPoolMac.mm:
* wtf/BoundsCheckedPointer.h:
* wtf/CryptographicUtilities.cpp:
* wtf/CryptographicallyRandomNumber.h:
* wtf/CurrentTime.h:
* wtf/Deque.h:
* wtf/DisallowCType.h:
* wtf/ExportMacros.h:
* wtf/FeatureDefines.h:
* wtf/GetPtr.h:
* wtf/HashIterators.h:
* wtf/Locker.h:
* wtf/MainThread.cpp:
* wtf/MainThread.h:
* wtf/MathExtras.h:
* wtf/MediaTime.cpp:
* wtf/MediaTime.h:
* wtf/MessageQueue.h:
* wtf/MetaAllocator.cpp:
* wtf/MetaAllocator.h:
* wtf/MetaAllocatorHandle.h:
* wtf/OSRandomSource.cpp:
* wtf/OSRandomSource.h:
* wtf/Platform.h:
* wtf/RandomNumber.cpp:
* wtf/RandomNumber.h:
* wtf/RandomNumberSeed.h:
* wtf/RedBlackTree.h:
* wtf/RunLoopTimer.h:
* wtf/RunLoopTimerCF.cpp:
* wtf/SchedulePair.h:
* wtf/SchedulePairCF.cpp:
* wtf/SchedulePairMac.mm:
* wtf/SegmentedVector.h:
* wtf/StackBounds.h:
* wtf/StaticConstructors.h:
* wtf/StringExtras.h:
* wtf/ThreadFunctionInvocation.h:
* wtf/ThreadSafeRefCounted.h:
* wtf/ThreadSpecific.h:
* wtf/Threading.h:
* wtf/ThreadingPrimitives.h:
* wtf/ThreadingPthreads.cpp:
* wtf/ThreadingWin.cpp:
* wtf/WTFThreadData.cpp:
* wtf/WTFThreadData.h:
* wtf/efl/OwnPtrEfl.cpp:
* wtf/mac/MainThreadMac.mm:
* wtf/text/AtomicStringHash.h:
* wtf/text/AtomicStringImpl.h:
* wtf/text/Base64.h:
* wtf/text/CString.cpp:
* wtf/text/CString.h:
* wtf/text/LChar.h:
* wtf/text/cf/StringCF.cpp:
* wtf/text/mac/StringMac.mm:
* wtf/unicode/CharacterNames.h:
* wtf/unicode/Collator.h:
* wtf/unicode/CollatorDefault.cpp:
* wtf/unicode/UTF8.cpp:
* wtf/unicode/UTF8.h:
* wtf/unicode/icu/CollatorICU.cpp:
* wtf/win/MainThreadWin.cpp:
Tools: Replace "Apple Computer, Inc." with "Apple Inc." in copyright headers
https://bugs.webkit.org/show_bug.cgi?id=130276
<rdar://problem/16266927>
Reviewed by Simon Fraser.
* BuildSlaveSupport/build-launcher-app:
* BuildSlaveSupport/build-launcher-dmg:
* DumpRenderTree/DumpRenderTree.h:
* DumpRenderTree/DumpRenderTreePrefix.h:
* DumpRenderTree/GCController.cpp:
* DumpRenderTree/GCController.h:
* DumpRenderTree/JavaScriptThreading.cpp:
* DumpRenderTree/JavaScriptThreading.h:
* DumpRenderTree/PixelDumpSupport.cpp:
* DumpRenderTree/PixelDumpSupport.h:
* DumpRenderTree/TestNetscapePlugIn/PluginObjectMac.mm:
* DumpRenderTree/TestRunner.cpp:
* DumpRenderTree/TestRunner.h:
* DumpRenderTree/WorkQueue.cpp:
* DumpRenderTree/WorkQueue.h:
* DumpRenderTree/WorkQueueItem.h:
* DumpRenderTree/atk/AccessibilityCallbacks.h:
* DumpRenderTree/atk/AccessibilityCallbacksAtk.cpp:
* DumpRenderTree/cairo/PixelDumpSupportCairo.cpp:
* DumpRenderTree/cairo/PixelDumpSupportCairo.h:
* DumpRenderTree/cg/PixelDumpSupportCG.cpp:
* DumpRenderTree/cg/PixelDumpSupportCG.h:
* DumpRenderTree/efl/EditingCallbacks.cpp:
* DumpRenderTree/efl/EditingCallbacks.h:
* DumpRenderTree/efl/EventSender.cpp:
* DumpRenderTree/efl/EventSender.h:
* DumpRenderTree/efl/GCControllerEfl.cpp:
* DumpRenderTree/efl/PixelDumpSupportEfl.cpp:
* DumpRenderTree/efl/TestRunnerEfl.cpp:
* DumpRenderTree/gtk/DumpRenderTree.cpp:
* DumpRenderTree/gtk/DumpRenderTreeGtk.h:
* DumpRenderTree/gtk/EditingCallbacks.cpp:
* DumpRenderTree/gtk/EditingCallbacks.h:
* DumpRenderTree/gtk/EventSender.cpp:
* DumpRenderTree/gtk/EventSender.h:
* DumpRenderTree/gtk/GCControllerGtk.cpp:
* DumpRenderTree/gtk/PixelDumpSupportGtk.cpp:
* DumpRenderTree/gtk/SelfScrollingWebKitWebView.cpp:
* DumpRenderTree/gtk/SelfScrollingWebKitWebView.h:
* DumpRenderTree/gtk/TestRunnerGtk.cpp:
* DumpRenderTree/gtk/TextInputController.cpp:
* DumpRenderTree/gtk/TextInputController.h:
* DumpRenderTree/ios/PerlSupport/IPhoneSimulatorNotification/Makefile.PL:
* DumpRenderTree/ios/PerlSupport/IPhoneSimulatorNotification/lib/IPhoneSimulatorNotification.pm:
* DumpRenderTree/ios/PixelDumpSupportIOS.mm:
* DumpRenderTree/mac/AppleScriptController.h:
* DumpRenderTree/mac/AppleScriptController.m:
* DumpRenderTree/mac/CheckedMalloc.cpp:
* DumpRenderTree/mac/CheckedMalloc.h:
* DumpRenderTree/mac/DumpRenderTree.mm:
* DumpRenderTree/mac/DumpRenderTreeDraggingInfo.h:
* DumpRenderTree/mac/DumpRenderTreeDraggingInfo.mm:
* DumpRenderTree/mac/DumpRenderTreeMac.h:
* DumpRenderTree/mac/DumpRenderTreePasteboard.h:
* DumpRenderTree/mac/DumpRenderTreePasteboard.m:
* DumpRenderTree/mac/DumpRenderTreeWindow.h:
* DumpRenderTree/mac/DumpRenderTreeWindow.mm:
* DumpRenderTree/mac/EditingDelegate.h:
* DumpRenderTree/mac/EditingDelegate.mm:
* DumpRenderTree/mac/EventSendingController.h:
* DumpRenderTree/mac/EventSendingController.mm:
* DumpRenderTree/mac/FrameLoadDelegate.h:
* DumpRenderTree/mac/FrameLoadDelegate.mm:
* DumpRenderTree/mac/GCControllerMac.mm:
* DumpRenderTree/mac/MockWebNotificationProvider.h:
* DumpRenderTree/mac/MockWebNotificationProvider.mm:
* DumpRenderTree/mac/NavigationController.h:
* DumpRenderTree/mac/NavigationController.m:
* DumpRenderTree/mac/ObjCController.h:
* DumpRenderTree/mac/ObjCController.m:
* DumpRenderTree/mac/ObjCPlugin.h:
* DumpRenderTree/mac/ObjCPlugin.m:
* DumpRenderTree/mac/ObjCPluginFunction.h:
* DumpRenderTree/mac/ObjCPluginFunction.m:
* DumpRenderTree/mac/PixelDumpSupportMac.mm:
* DumpRenderTree/mac/PolicyDelegate.h:
* DumpRenderTree/mac/PolicyDelegate.mm:
* DumpRenderTree/mac/ResourceLoadDelegate.h:
* DumpRenderTree/mac/ResourceLoadDelegate.mm:
* DumpRenderTree/mac/TestRunnerMac.mm:
* DumpRenderTree/mac/TextInputController.h:
* DumpRenderTree/mac/TextInputController.m:
* DumpRenderTree/mac/UIDelegate.h:
* DumpRenderTree/mac/UIDelegate.mm:
* DumpRenderTree/mac/WorkQueueItemMac.mm:
* DumpRenderTree/win/DRTDataObject.cpp:
* DumpRenderTree/win/DRTDataObject.h:
* DumpRenderTree/win/DRTDesktopNotificationPresenter.h:
* DumpRenderTree/win/DRTDropSource.cpp:
* DumpRenderTree/win/DRTDropSource.h:
* DumpRenderTree/win/DraggingInfo.h:
* DumpRenderTree/win/DumpRenderTree.cpp:
* DumpRenderTree/win/DumpRenderTreeWin.h:
* DumpRenderTree/win/EditingDelegate.cpp:
* DumpRenderTree/win/EditingDelegate.h:
* DumpRenderTree/win/EventSender.cpp:
* DumpRenderTree/win/EventSender.h:
* DumpRenderTree/win/FrameLoadDelegate.cpp:
* DumpRenderTree/win/FrameLoadDelegate.h:
* DumpRenderTree/win/GCControllerWin.cpp:
* DumpRenderTree/win/HistoryDelegate.cpp:
* DumpRenderTree/win/HistoryDelegate.h:
* DumpRenderTree/win/MD5.cpp:
* DumpRenderTree/win/MD5.h:
* DumpRenderTree/win/PixelDumpSupportWin.cpp:
* DumpRenderTree/win/PolicyDelegate.cpp:
* DumpRenderTree/win/PolicyDelegate.h:
* DumpRenderTree/win/ResourceLoadDelegate.cpp:
* DumpRenderTree/win/ResourceLoadDelegate.h:
* DumpRenderTree/win/TestRunnerWin.cpp:
* DumpRenderTree/win/TextInputController.cpp:
* DumpRenderTree/win/TextInputController.h:
* DumpRenderTree/win/TextInputControllerWin.cpp:
* DumpRenderTree/win/UIDelegate.cpp:
* DumpRenderTree/win/UIDelegate.h:
* DumpRenderTree/win/WorkQueueItemWin.cpp:
* EWebLauncher/main.c:
* GtkLauncher/main.c:
* ImageDiff/efl/ImageDiff.cpp:
* ImageDiff/gtk/ImageDiff.cpp:
* MiniBrowser/gtk/main.c:
* Scripts/SpacingHeuristics.pm:
* Scripts/VCSUtils.pm:
* Scripts/bisect-builds:
* Scripts/build-dumprendertree:
* Scripts/build-jsc:
* Scripts/build-webkit:
* Scripts/check-dom-results:
* Scripts/check-for-exit-time-destructors:
* Scripts/check-for-global-initializers:
* Scripts/commit-log-editor:
* Scripts/compare-timing-files:
* Scripts/debug-minibrowser:
* Scripts/debug-safari:
* Scripts/do-file-rename:
* Scripts/find-extra-includes:
* Scripts/generate-coverage-data:
* Scripts/make-script-test-wrappers:
* Scripts/malloc-tree:
* Scripts/old-run-webkit-tests:
* Scripts/parse-malloc-history:
* Scripts/report-include-statistics:
* Scripts/resolve-ChangeLogs:
* Scripts/run-bindings-tests:
* Scripts/run-iexploder-tests:
* Scripts/run-javascriptcore-tests:
* Scripts/run-jsc:
* Scripts/run-launcher:
* Scripts/run-leaks:
* Scripts/run-mangleme-tests:
* Scripts/run-minibrowser:
* Scripts/run-pageloadtest:
* Scripts/run-regexp-tests:
* Scripts/run-safari:
* Scripts/run-sunspider:
* Scripts/run-webkit-app:
* Scripts/sampstat:
* Scripts/set-webkit-configuration:
* Scripts/sort-Xcode-project-file:
* Scripts/sort-export-file:
* Scripts/split-file-by-class:
* Scripts/sunspider-compare-results:
* Scripts/svn-apply:
* Scripts/svn-create-patch:
* Scripts/svn-unapply:
* Scripts/test-webkit-scripts:
* Scripts/update-javascriptcore-test-results:
* Scripts/update-webkit:
* Scripts/update-webkit-auxiliary-libs:
* Scripts/update-webkit-dependency:
* Scripts/update-webkit-localizable-strings:
* Scripts/update-webkit-support-libs:
* Scripts/update-webkit-wincairo-libs:
* Scripts/webkit-build-directory:
* Scripts/webkitdirs.pm:
(installedSafariPath):
* Scripts/webkitperl/VCSUtils_unittest/parseChunkRange.pl:
* Scripts/webkitperl/VCSUtils_unittest/parseDiffHeader.pl:
* Scripts/webkitperl/VCSUtils_unittest/parseSvnDiffFooter.pl:
* Scripts/webkitperl/VCSUtils_unittest/parseSvnDiffHeader.pl:
* Scripts/webkitperl/VCSUtils_unittest/parseSvnProperty.pl:
* Scripts/webkitperl/VCSUtils_unittest/parseSvnPropertyValue.pl:
* Scripts/webkitperl/features.pm:
* Scripts/webkitperl/httpd.pm:
* Scripts/webkitpy/bindings/main.py:
* Scripts/webkitpy/to_be_moved/update_webgl_conformance_tests.py:
* TestWebKitAPI/Tests/WTF/MediaTime.cpp:
* TestWebKitAPI/Tests/WTF/MetaAllocator.cpp:
* TestWebKitAPI/Tests/WTF/RedBlackTree.cpp:
* TestWebKitAPI/Tests/WTF/cf/RetainPtr.cpp:
* TestWebKitAPI/Tests/WTF/cf/RetainPtrHashing.cpp:
* TestWebKitAPI/Tests/WTF/ns/RetainPtr.mm:
* WebKitTestRunner/InjectedBundle/gtk/ActivateFontsGtk.cpp:
* WebKitTestRunner/InjectedBundle/gtk/InjectedBundleUtilities.cpp:
* WebKitTestRunner/InjectedBundle/gtk/InjectedBundleUtilities.h:
* WebKitTestRunner/PixelDumpSupport.cpp:
* WebKitTestRunner/PixelDumpSupport.h:
* WebKitTestRunner/gtk/EventSenderProxyGtk.cpp:
* WinLauncher/WinLauncher.cpp:
* WinLauncher/WinLauncher.h:
* WinLauncher/stdafx.cpp:
* WinLauncher/stdafx.h:
WebKitLibraries: Replace "Apple Computer, Inc." with "Apple Inc." in copyright headers
https://bugs.webkit.org/show_bug.cgi?id=130276
<rdar://problem/16266927>
Reviewed by Simon Fraser.
* win/include/WebKitSystemInterface/WebKitSystemInterface.h:
* win/tools/scripts/auto-version.sh:
Websites/webkit.org: Replace "Apple Computer, Inc." with "Apple Inc." in copyright headers
https://bugs.webkit.org/show_bug.cgi?id=130276
<rdar://problem/16266927>
Reviewed by Simon Fraser.
* blog/wp-content/textfield_screenshot.jpg:
* misc/WebKitDetect.html:
* misc/WebKitDetect.js:
* perf/sunspider-0.9.1/sunspider-0.9.1/driver.html:
* perf/sunspider-0.9.1/sunspider-0.9.1/results.html:
* perf/sunspider-0.9.1/sunspider-0.9.1/sunspider-test-contents.js:
* perf/sunspider-0.9.1/sunspider-0.9/driver.html:
* perf/sunspider-0.9.1/sunspider-0.9/results.html:
* perf/sunspider-0.9.1/sunspider-0.9/sunspider-test-contents.js:
* perf/sunspider-0.9.1/sunspider-analyze-results.js:
* perf/sunspider-0.9.1/sunspider-compare-results.js:
* perf/sunspider-0.9/3d-cube.html:
* perf/sunspider-0.9/3d-morph.html:
* perf/sunspider-0.9/3d-raytrace.html:
* perf/sunspider-0.9/access-binary-trees.html:
* perf/sunspider-0.9/access-fannkuch.html:
* perf/sunspider-0.9/access-nbody.html:
* perf/sunspider-0.9/access-nsieve.html:
* perf/sunspider-0.9/bitops-3bit-bits-in-byte.html:
* perf/sunspider-0.9/bitops-bits-in-byte.html:
* perf/sunspider-0.9/bitops-bitwise-and.html:
* perf/sunspider-0.9/bitops-nsieve-bits.html:
* perf/sunspider-0.9/controlflow-recursive.html:
* perf/sunspider-0.9/crypto-aes.html:
* perf/sunspider-0.9/crypto-md5.html:
* perf/sunspider-0.9/crypto-sha1.html:
* perf/sunspider-0.9/date-format-tofte.html:
* perf/sunspider-0.9/date-format-xparb.html:
* perf/sunspider-0.9/math-cordic.html:
* perf/sunspider-0.9/math-partial-sums.html:
* perf/sunspider-0.9/math-spectral-norm.html:
* perf/sunspider-0.9/regexp-dna.html:
* perf/sunspider-0.9/string-base64.html:
* perf/sunspider-0.9/string-fasta.html:
* perf/sunspider-0.9/string-tagcloud.html:
* perf/sunspider-0.9/string-unpack-code.html:
* perf/sunspider-0.9/string-validate-input.html:
* perf/sunspider-0.9/sunspider-analyze-results.js:
* perf/sunspider-0.9/sunspider-compare-results.js:
* perf/sunspider-0.9/sunspider-driver.html:
* perf/sunspider-0.9/sunspider-record-result.js:
* perf/sunspider-0.9/sunspider-results.html:
* perf/sunspider-1.0.1/sunspider-1.0.1/driver.html:
* perf/sunspider-1.0.1/sunspider-1.0.1/results.html:
* perf/sunspider-1.0.1/sunspider-1.0.1/sunspider-test-contents.js:
* perf/sunspider-1.0.1/sunspider-analyze-results.js:
* perf/sunspider-1.0.1/sunspider-compare-results.js:
* perf/sunspider-1.0.1/sunspider.html:
* perf/sunspider-1.0.2/sunspider-1.0.2/driver.html:
* perf/sunspider-1.0.2/sunspider-1.0.2/results.html:
* perf/sunspider-1.0.2/sunspider-1.0.2/sunspider-test-contents.js:
* perf/sunspider-1.0.2/sunspider-analyze-results.js:
* perf/sunspider-1.0.2/sunspider-compare-results.js:
* perf/sunspider-1.0.2/sunspider.html:
* perf/sunspider-1.0/sunspider-1.0/driver.html:
* perf/sunspider-1.0/sunspider-1.0/results.html:
* perf/sunspider-1.0/sunspider-1.0/sunspider-test-contents.js:
* perf/sunspider-1.0/sunspider-analyze-results.js:
* perf/sunspider-1.0/sunspider-compare-results.js:
* perf/sunspider-1.0/sunspider.html:
* perf/sunspider/sunspider.html:
* perf/sunspider/versions.html:
* quality/reporting.html:
LayoutTests: Replace "Apple Computer, Inc." with "Apple Inc." in copyright headers
https://bugs.webkit.org/show_bug.cgi?id=130276
<rdar://problem/16266927>
Reviewed by Simon Fraser.
* editing/resources/TIFF-pasteboard-data.dat:
* fast/backgrounds/repeat/resources/gradient.gif:
* fast/forms/resources/apple.gif:
* http/tests/webgl/1.0.2/resources/webgl_test_files/conformance/resources/fragmentShader.frag:
* http/tests/webgl/1.0.2/resources/webgl_test_files/conformance/resources/vertexShader.vert:
* platform/win/TestExpectations:
* platform/wincairo/TestExpectations:
* platform/wk2/TestExpectations:
* webgl/1.0.1/resources/webgl_test_files/conformance/attribs/gl-vertexattribpointer-offsets.html:
* webgl/1.0.1/resources/webgl_test_files/conformance/context/context-attribute-preserve-drawing-buffer.html:
* webgl/1.0.1/resources/webgl_test_files/conformance/context/incorrect-context-object-behaviour.html:
* webgl/1.0.1/resources/webgl_test_files/conformance/misc/bad-arguments-test.html:
* webgl/1.0.1/resources/webgl_test_files/conformance/misc/invalid-passed-params.html:
* webgl/1.0.1/resources/webgl_test_files/conformance/misc/null-object-behaviour.html:
* webgl/1.0.1/resources/webgl_test_files/conformance/misc/type-conversion-test.html:
* webgl/1.0.1/resources/webgl_test_files/conformance/programs/get-active-test.html:
* webgl/1.0.1/resources/webgl_test_files/conformance/rendering/draw-arrays-out-of-bounds.html:
* webgl/1.0.1/resources/webgl_test_files/conformance/rendering/draw-elements-out-of-bounds.html:
* webgl/1.0.1/resources/webgl_test_files/conformance/rendering/line-loop-tri-fan.html:
* webgl/1.0.1/resources/webgl_test_files/conformance/rendering/triangle.html:
* webgl/1.0.1/resources/webgl_test_files/conformance/resources/fragmentShader.frag:
* webgl/1.0.1/resources/webgl_test_files/conformance/resources/vertexShader.vert:
* webgl/1.0.1/resources/webgl_test_files/conformance/resources/webgl-test.js:
* webgl/1.0.1/resources/webgl_test_files/conformance/state/gl-get-calls.html:
* webgl/1.0.1/resources/webgl_test_files/conformance/state/gl-object-get-calls.html:
* webgl/1.0.1/resources/webgl_test_files/conformance/typedarrays/array-unit-tests.html:
* webgl/1.0.1/resources/webgl_test_files/extra/canvas-compositing-test.html:
* webgl/1.0.2/resources/webgl_test_files/conformance/resources/fragmentShader.frag:
* webgl/1.0.2/resources/webgl_test_files/conformance/resources/vertexShader.vert:
* webgl/resources/webgl_test_files/conformance/resources/fragmentShader.frag:
* webgl/resources/webgl_test_files/conformance/resources/vertexShader.vert:
Canonical link: https://commits.webkit.org/148261@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@165676 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2014-03-15 04:08:27 +00:00
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* 3. Neither the name of Apple Inc. ("Apple") nor the names of
|
2012-07-27 16:31:07 +00:00
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* its contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "config.h"
|
2018-10-15 14:24:49 +00:00
|
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#include <wtf/MediaTime.h>
|
2012-07-27 16:31:07 +00:00
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#include <algorithm>
|
Playback stalls when a SourceBuffer append causes frame eviction
https://bugs.webkit.org/show_bug.cgi?id=167834
Reviewed by Eric Carlson.
PerformanceTests:
Add an in-page performance test measuring the amount of time required
to append a large amount of media data to a SourceBuffer, and then to
completely remove that data 30s at a time.
Add a microbenchmark for MediaTime which measures the amount of time
required to create a 1M entry std::map and traverse the map 1M times.
* Media/MSERemoveCodedFrames.html: Added.
* Media/media-source-loader.js:
(MediaSourceLoader.prototype.get duration):
* MediaTime/Configurations/Base.xcconfig: Added.
* MediaTime/Configurations/DebugRelease.xcconfig: Added.
* MediaTime/Makefile: Added.
* MediaTime/MediaTime.xcodeproj/project.pbxproj: Added.
* MediaTime/main.cpp: Added.
(performTest):
(test):
(main):
* Skipped:
Source/WebCore:
Test: PerformanceTests/Media/MSERemoveCodedFrames.html
Optimize searching through SampleMap by presentationTime.
Many of the methods exposed by PresentationOrderSampleMap used the bare std::equal_range,
lower_bound, or upper_bound methods. Unlike those methods exposed on std::map, the bare
search methods perform a linear O(n) search, rather than a the binary O(log(n)) search used
by std::map. Rewrite those methods using the bare methods in terms of the std::map search
methods.
Drive-by fix: rename findSampleOnOrAfterPresentationTime to
findSampleStartingOnOrAfterPresentationTime to make the behavior of the method more
explicit.
* Modules/mediasource/SampleMap.cpp:
(WebCore::PresentationOrderSampleMap::findSampleContainingPresentationTime):
(WebCore::PresentationOrderSampleMap::findSampleStartingOnOrAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::reverseFindSampleBeforePresentationTime):
(WebCore::DecodeOrderSampleMap::findSyncSampleAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::findSamplesBetweenPresentationTimes):
(WebCore::PresentationOrderSampleMap::findSamplesWithinPresentationRange):
(WebCore::PresentationOrderSampleMap::findSampleOnOrAfterPresentationTime): Deleted.
* Modules/mediasource/SampleMap.h:
(WebCore::PresentationOrderSampleMap::begin):
(WebCore::PresentationOrderSampleMap::end):
(WebCore::PresentationOrderSampleMap::rbegin):
(WebCore::PresentationOrderSampleMap::rend):
(WebCore::DecodeOrderSampleMap::begin):
(WebCore::DecodeOrderSampleMap::end):
(WebCore::DecodeOrderSampleMap::rbegin):
(WebCore::DecodeOrderSampleMap::rend):
(WebCore::SampleMap::SampleMap):
(WebCore::SampleMap::sizeInBytes):
(WebCore::SampleMap::decodeOrder):
(WebCore::SampleMap::presentationOrder):
* Modules/mediasource/SourceBuffer.cpp:
(WebCore::removeSamplesFromTrackBuffer):
(WebCore::SourceBuffer::removeCodedFrames):
(WebCore::SourceBuffer::reenqueueMediaForTime):
* WebCore.xcodeproj/project.pbxproj:
Source/WTF:
Optimize the MediaTime class; specifically the compare() method. The class only
needs 6 bits to store the TimeFlags, so make that a uint8_t rather than uint32_t.
The implementation is slightly simpler if the TimeScale is unsigned, so make that
a uint32_t rather than int32_t. Inline the comparison operators. Optimize the equality
comparison by bitwise-and'ing the flags together and masking the result. Optimize for
common comparison scenarios (equal timeScales, equal timeValues(), etc.). Attempt the
mathematically simpler simpler method for comparing ratios, and only fall back to the
complex method if the results of multiplying the timeScale by the timeValue overflows.
* wtf/MediaTime.cpp:
(WTF::greatestCommonDivisor):
(WTF::leastCommonMultiple):
(WTF::signum):
(WTF::MediaTime::MediaTime):
(WTF::MediaTime::createWithFloat):
(WTF::MediaTime::createWithDouble):
(WTF::MediaTime::operator+):
(WTF::MediaTime::operator-):
(WTF::MediaTime::operator!):
(WTF::MediaTime::operator bool):
(WTF::MediaTime::compare):
(WTF::MediaTime::setTimeScale):
(WTF::abs):
(WTF::MediaTime::operator<): Deleted.
(WTF::MediaTime::operator>): Deleted.
(WTF::MediaTime::operator!=): Deleted.
(WTF::MediaTime::operator==): Deleted.
(WTF::MediaTime::operator>=): Deleted.
(WTF::MediaTime::operator<=): Deleted.
* wtf/MediaTime.h:
Tools:
Add new correctness tests for the Webcore::SampleMap class. Add additional subtests
for the WTF::MediaTime class.
* TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
* TestWebKitAPI/Tests/WTF/MediaTime.cpp:
(TestWebKitAPI::TEST):
* TestWebKitAPI/Tests/WebCore/SampleMap.cpp: Added.
(WTF::operator<<):
(TestWebKitAPI::TestSample::create):
(TestWebKitAPI::TestSample::TestSample):
(TestWebKitAPI::TEST_F):
Canonical link: https://commits.webkit.org/184921@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@211746 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2017-02-06 21:49:24 +00:00
|
|
|
#include <cstdlib>
|
2019-01-07 19:59:21 +00:00
|
|
|
#include <wtf/Assertions.h>
|
2012-07-27 16:31:07 +00:00
|
|
|
#include <wtf/CheckedArithmetic.h>
|
2017-12-12 00:41:54 +00:00
|
|
|
#include <wtf/JSONValues.h>
|
2012-07-27 19:30:11 +00:00
|
|
|
#include <wtf/MathExtras.h>
|
[MSE] Appends of overlapping sample data do not clear existing samples properly.
https://bugs.webkit.org/show_bug.cgi?id=133435
Reviewed by Darin Adler.
Source/WebCore:
Test: media/media-source/media-source-overlapping-append.html
The MSE spec has a spec error in how it removes overlapping frames. The intention seems to be
to check for overlapping samples only when the incoming sample increases the highest presentation time
field. But due to a mismatch in the range of a sample, defined as [start, end), and the check, which
treats the end as inclusive, the overlapping check is almost never run.
Add the sample comparison logic to match [start, end) ranges, and rename the existing check to differentiate
it from the new one:
* Modules/mediasource/SampleMap.cpp:
(WebCore::SamplePresentationTimeIsInsideRangeComparator::operator()):
(WebCore::SamplePresentationTimeIsWithinRangeComparator::operator()):
(WebCore::SampleMap::findSamplesBetweenPresentationTimes):
(WebCore::SampleMap::findSamplesWithinPresentationRange):
* Modules/mediasource/SampleMap.h:
Update the overlapping check to occur whenever the highest presentation time increases, and update the
logic within that check to catch all overlapping frames.
* Modules/mediasource/SourceBuffer.cpp:
(WebCore::SourceBuffer::sourceBufferPrivateDidReceiveInitializationSegment):
(WebCore::SourceBuffer::sourceBufferPrivateDidReceiveSample):
(WebCore::SourceBuffer::bufferedSamplesForTrackID):
* Modules/mediasource/SourceBuffer.h:
* WebCore.exp.in:
Add a dump method to MediaSample so that samples can be easily converted to a string for testing.
* platform/MediaSample.h:
* platform/graphics/avfoundation/objc/SourceBufferPrivateAVFObjC.mm:
(WebCore::MediaSampleAVFObjC::presentationSize):
(WebCore::MediaSampleAVFObjC::dump):
Update the Mock MSE implementation to pass along a "generation" field, to aid in testing.
* platform/mock/mediasource/MockBox.cpp:
(WebCore::MockSampleBox::MockSampleBox):
* platform/mock/mediasource/MockBox.h:
* platform/mock/mediasource/MockSourceBufferPrivate.cpp:
(WebCore::MockMediaSample::dump):
Add a method to internals to dump the buffered samples to string.
* Modules/mediasource/SourceBuffer.cpp:
(WebCore::SourceBuffer::bufferedSamplesForTrackID):
* Modules/mediasource/SourceBuffer.h:
* testing/Internals.cpp:
(WebCore::Internals::bufferedSamplesForTrackID):
* testing/Internals.h:
* testing/Internals.idl:
Source/WTF:
Add a dump method to MediaTime, so that MediaTimes can be easily converted to strings (for logging purposes).
* wtf/MediaTime.cpp:
(WTF::MediaTime::dump):
* wtf/MediaTime.h:
LayoutTests:
* media/media-source/media-source-overlapping-append-expected.txt: Added.
* media/media-source/media-source-overlapping-append.html: Added.
* media/media-source/mock-media-source.js:
Canonical link: https://commits.webkit.org/151463@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@169523 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2014-06-02 05:16:46 +00:00
|
|
|
#include <wtf/PrintStream.h>
|
Streamline PODIntervalTree code and remove ValueToString
https://bugs.webkit.org/show_bug.cgi?id=199782
Reviewed by Anders Carlsson.
Source/WebCore:
* dom/Element.cpp: Updated includes.
* html/HTMLMediaElement.cpp:
(WebCore::HTMLMediaElement::ignoreTrackDisplayUpdateRequests const): Moved this
function out of line so we don't have to include PODIntervalTree.h in the header.
But also, it's only used inside this file. Also updated for m_cueData.
(WebCore::HTMLMediaElement::updateActiveTextTrackCues): More of the same.
(WebCore::HTMLMediaElement::textTrackAddCue): Ditto.
(WebCore::HTMLMediaElement::textTrackRemoveCue): Ditto.
(WebCore::HTMLMediaElement::currentlyActiveCues const): Ditto.
* html/HTMLMediaElement.h: Changed to not include PODIntervalTree.h, which in turn
includes PODRedBlackTree.h, to significantly cut down how many times we have to
compile those headers. Moved some functions out of line. Made m_cueData to hold the
two cue-related objects so they don't have to be defined in the header. Also
removed ValueToString specializations.
* html/track/TextTrackCue.cpp:
(WebCore::operator<<): Added debug-only overload of TextStream operator.
(WebCore::TextTrackCue::debugString const): Deleted.
* html/track/TextTrackCue.h: Updated for the above.
* html/track/VTTCue.h: Added comments about the incorrect implementation of
isType for VTTCue. Tweaked formatting a bit as well.
* platform/LayoutUnit.h: Removed ValueToString specialization.
* platform/PODInterval.h: Use #pragma once. Removed inaccurate comments
saying this works only with POD. Use TextStream instead of ValueToString.
Added overloads to the constructor so we can do move semantics instead of
copy semantics, slightly better for WeakPtr. Removed the toString function
and added an overload of operator<< with TextStream. Use "{ }" instead of
"0" as the default value for user data.
* platform/PODIntervalTree.h: Removed unneeded includes and unusual default
argument types for the templates. Changed setNeedsFullOrderingComparisons
and node updating to use template arguments instead of virtual functions
and runtime setters. This allowed removal of the constructor and the init
function since the defaults take care of both. Removed the overload of
the allOverlaps function that uses an out argument. Removed unneeded use
of WTF_MAKE_NONCOPYABLE. Use "{ }" instead of 0 for the default value
for user data. Changed the createInterval function to use move semantics.
Changed the nextIntervalAfter function to just take a point, not require
and interval and use its high point. The PODIntervalTree::updateNode
function is replaced with the PODIntervalNodeUpdater::update function.
Removed the ValueToString use and the overriding as well and replaced
with TextStream use.
* platform/PODRedBlackTree.h: Updated comments to reflect the fact
that this is not specific to POD and uses TextStream. Also that the
needsFullOrderingComparisons technique is now a template argument.
Use pragma once. Added FIXME about a few major improvements we should
make.
(WebCore::PODRedBlackTree::~PODRedBlackTree): Made non-virtual since
we use template arguments for polymorphism and don't need virtual
functions too.
(WebCore::PODRedBlackTree::clear): Rewrote to use a non-recursive
algorithm to delete the tree nodes.
(WebCore::PODRedBlackTree::add): Added an overload that takes an
rvalue reference for move semantics.
(WebCore::PODRedBlackTree::visitInorder const): Deleted.
(WebCore::PODRedBlackTree::size const): Deleted.
(WebCore::PODRedBlackTree::isEmpty const): Replaced the inefficiently
implemented size function with this much faster function. Could have
also made a more efficient size function, but no client needs it.
(WebCore::PODRedBlackTree::setNeedsFullOrderingComparisons): Deleted.
(WebCore::PODRedBlackTree::checkInvariants const): Made non-virtual
since there is no need for polymorphism.
(WebCore::PODRedBlackTree::Node::Node): Use rvalue reference and
move semantics.
(WebCore::PODRedBlackTree::Node::copyFrom): Deleted.
(WebCore::PODRedBlackTree::Node::moveDataFrom): Use move instead of
copy. Also removed the gratuitous use of virtual.
(WebCore::PODRedBlackTree::updateNode): Made non-virtual and instead
call through the NodeUpdaterType (actually more like "traits").
(WebCore::PODRedBlackTree::treeSearch const): Use template argument
instead of data member.
(WebCore::PODRedBlackTree::treeSuccessor): Made a static member function.
(WebCore::PODRedBlackTree::treeMinimum): Ditto.
(WebCore::PODRedBlackTree::treeSuccessorInPostOrder): Added. Useful
when deleting the tree so we visit children before deleting the parent.
(WebCore::PODRedBlackTree::deleteNode): Use moveDataFrom when moving
the data from a node that we are about to delete.
(WebCore::PODRedBlackTree::visitInorderImpl const): Deleted.
(WebCore::PODRedBlackTree::markFree): Deleted.
(WebCore::PODRedBlackTree::Counter): Deleted.
(WebCore::PODRedBlackTree::dumpFromNode const): Use TextStream.
* platform/graphics/FloatPolygon.cpp:
(WebCore::FloatPolygon::FloatPolygon): Tweaked coding style a bit.
(WebCore::FloatPolygon::overlappingEdges const): Changed to use a return
value instead of an out argument. Also tweaked coding style a bit.
(WebCore::FloatPolygonEdge::debugString const): Deleted.
(WebCore::ooperator>>): Implemented TextStream overload.
* platform/graphics/FloatPolygon.h: Updated for above, removed
ValueToString specialization.
* rendering/FloatingObjects.cpp:
(WebCore::FloatingObject::debugString const): Deleted.
(WebCore::operator<<): Implemented TextStream overload.
* rendering/FloatingObjects.h: Ditto. Also removed include of
PODIntervalTree.h and used a forward declaration instead.
* rendering/RenderBlock.cpp: Updated includes.
* rendering/RenderFragmentContainer.cpp:
(WebCore::RenderFragmentContainer::debugString const): Deleted.
(WebCore::operator<<): Implemented TextStream overload.
* rendering/RenderFragmentContainer.h: Ditto.
* rendering/RenderFragmentedFlow.cpp:
(WebCore::RenderFragmentedFlow::FragmentSearchAdapter::FragmentSearchAdapter):
Moved this class here from the header, moving the one function body that was
already here up in the file.
(WebCore::RenderFragmentedFlow::fragmentAtBlockOffset const): Refactored and
tweaked code sequence a bit, did not change logic.
(WebCore::RenderFragmentedFlow::updateFragmentsFragmentedFlowPortionRect):
Tweaked code style a bit.
* rendering/RenderFragmentedFlow.h: Moved FragmentSearchAdapter out of the
header, and tweaked coding style a bit. Removed ValueToString specialization.
* rendering/shapes/PolygonShape.cpp:
(WebCore::PolygonShape::getExcludedInterval const): Updated to use the
return value from the overlappingEdges function rather than an out argument.
* rendering/updating/RenderTreeBuilder.cpp: Updated includes.
* rendering/updating/RenderTreeBuilderFirstLetter.h: Updated forward declarations.
* rendering/updating/RenderTreeBuilderMultiColumn.cpp: Updated includes.
* rendering/updating/RenderTreePosition.h: Removed includes of
RenderFragmentedFlow.h, RenderText.h, and RenderView.h, since none are
needed by this header.
* rendering/updating/RenderTreeUpdater.cpp: Updated includes.
Source/WTF:
* WTF.xcodeproj/project.pbxproj: Remove ValueToString.h.
* wtf/CMakeLists.txt: Ditto.
* wtf/MediaTime.cpp:
(WTF::operator<<): Implement debug-only TextStream serialization
based on toJSONString.
* wtf/MediaTime.h: Ditto.
* wtf/text/ValueToString.h: Removed.
Canonical link: https://commits.webkit.org/218237@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@253290 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2019-12-09 17:12:48 +00:00
|
|
|
#include <wtf/text/TextStream.h>
|
2012-07-27 16:31:07 +00:00
|
|
|
|
|
|
|
namespace WTF {
|
|
|
|
|
2020-01-08 15:57:03 +00:00
|
|
|
static_assert(std::is_trivially_destructible_v<MediaTime>, "MediaTime should be trivially destructible.");
|
|
|
|
|
Playback stalls when a SourceBuffer append causes frame eviction
https://bugs.webkit.org/show_bug.cgi?id=167834
Reviewed by Eric Carlson.
PerformanceTests:
Add an in-page performance test measuring the amount of time required
to append a large amount of media data to a SourceBuffer, and then to
completely remove that data 30s at a time.
Add a microbenchmark for MediaTime which measures the amount of time
required to create a 1M entry std::map and traverse the map 1M times.
* Media/MSERemoveCodedFrames.html: Added.
* Media/media-source-loader.js:
(MediaSourceLoader.prototype.get duration):
* MediaTime/Configurations/Base.xcconfig: Added.
* MediaTime/Configurations/DebugRelease.xcconfig: Added.
* MediaTime/Makefile: Added.
* MediaTime/MediaTime.xcodeproj/project.pbxproj: Added.
* MediaTime/main.cpp: Added.
(performTest):
(test):
(main):
* Skipped:
Source/WebCore:
Test: PerformanceTests/Media/MSERemoveCodedFrames.html
Optimize searching through SampleMap by presentationTime.
Many of the methods exposed by PresentationOrderSampleMap used the bare std::equal_range,
lower_bound, or upper_bound methods. Unlike those methods exposed on std::map, the bare
search methods perform a linear O(n) search, rather than a the binary O(log(n)) search used
by std::map. Rewrite those methods using the bare methods in terms of the std::map search
methods.
Drive-by fix: rename findSampleOnOrAfterPresentationTime to
findSampleStartingOnOrAfterPresentationTime to make the behavior of the method more
explicit.
* Modules/mediasource/SampleMap.cpp:
(WebCore::PresentationOrderSampleMap::findSampleContainingPresentationTime):
(WebCore::PresentationOrderSampleMap::findSampleStartingOnOrAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::reverseFindSampleBeforePresentationTime):
(WebCore::DecodeOrderSampleMap::findSyncSampleAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::findSamplesBetweenPresentationTimes):
(WebCore::PresentationOrderSampleMap::findSamplesWithinPresentationRange):
(WebCore::PresentationOrderSampleMap::findSampleOnOrAfterPresentationTime): Deleted.
* Modules/mediasource/SampleMap.h:
(WebCore::PresentationOrderSampleMap::begin):
(WebCore::PresentationOrderSampleMap::end):
(WebCore::PresentationOrderSampleMap::rbegin):
(WebCore::PresentationOrderSampleMap::rend):
(WebCore::DecodeOrderSampleMap::begin):
(WebCore::DecodeOrderSampleMap::end):
(WebCore::DecodeOrderSampleMap::rbegin):
(WebCore::DecodeOrderSampleMap::rend):
(WebCore::SampleMap::SampleMap):
(WebCore::SampleMap::sizeInBytes):
(WebCore::SampleMap::decodeOrder):
(WebCore::SampleMap::presentationOrder):
* Modules/mediasource/SourceBuffer.cpp:
(WebCore::removeSamplesFromTrackBuffer):
(WebCore::SourceBuffer::removeCodedFrames):
(WebCore::SourceBuffer::reenqueueMediaForTime):
* WebCore.xcodeproj/project.pbxproj:
Source/WTF:
Optimize the MediaTime class; specifically the compare() method. The class only
needs 6 bits to store the TimeFlags, so make that a uint8_t rather than uint32_t.
The implementation is slightly simpler if the TimeScale is unsigned, so make that
a uint32_t rather than int32_t. Inline the comparison operators. Optimize the equality
comparison by bitwise-and'ing the flags together and masking the result. Optimize for
common comparison scenarios (equal timeScales, equal timeValues(), etc.). Attempt the
mathematically simpler simpler method for comparing ratios, and only fall back to the
complex method if the results of multiplying the timeScale by the timeValue overflows.
* wtf/MediaTime.cpp:
(WTF::greatestCommonDivisor):
(WTF::leastCommonMultiple):
(WTF::signum):
(WTF::MediaTime::MediaTime):
(WTF::MediaTime::createWithFloat):
(WTF::MediaTime::createWithDouble):
(WTF::MediaTime::operator+):
(WTF::MediaTime::operator-):
(WTF::MediaTime::operator!):
(WTF::MediaTime::operator bool):
(WTF::MediaTime::compare):
(WTF::MediaTime::setTimeScale):
(WTF::abs):
(WTF::MediaTime::operator<): Deleted.
(WTF::MediaTime::operator>): Deleted.
(WTF::MediaTime::operator!=): Deleted.
(WTF::MediaTime::operator==): Deleted.
(WTF::MediaTime::operator>=): Deleted.
(WTF::MediaTime::operator<=): Deleted.
* wtf/MediaTime.h:
Tools:
Add new correctness tests for the Webcore::SampleMap class. Add additional subtests
for the WTF::MediaTime class.
* TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
* TestWebKitAPI/Tests/WTF/MediaTime.cpp:
(TestWebKitAPI::TEST):
* TestWebKitAPI/Tests/WebCore/SampleMap.cpp: Added.
(WTF::operator<<):
(TestWebKitAPI::TestSample::create):
(TestWebKitAPI::TestSample::TestSample):
(TestWebKitAPI::TEST_F):
Canonical link: https://commits.webkit.org/184921@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@211746 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2017-02-06 21:49:24 +00:00
|
|
|
static uint32_t greatestCommonDivisor(uint32_t a, uint32_t b)
|
2012-07-27 16:31:07 +00:00
|
|
|
{
|
2019-01-07 19:59:21 +00:00
|
|
|
ASSERT(a);
|
|
|
|
ASSERT(b);
|
|
|
|
|
2012-07-27 16:31:07 +00:00
|
|
|
// Euclid's Algorithm
|
Playback stalls when a SourceBuffer append causes frame eviction
https://bugs.webkit.org/show_bug.cgi?id=167834
Reviewed by Eric Carlson.
PerformanceTests:
Add an in-page performance test measuring the amount of time required
to append a large amount of media data to a SourceBuffer, and then to
completely remove that data 30s at a time.
Add a microbenchmark for MediaTime which measures the amount of time
required to create a 1M entry std::map and traverse the map 1M times.
* Media/MSERemoveCodedFrames.html: Added.
* Media/media-source-loader.js:
(MediaSourceLoader.prototype.get duration):
* MediaTime/Configurations/Base.xcconfig: Added.
* MediaTime/Configurations/DebugRelease.xcconfig: Added.
* MediaTime/Makefile: Added.
* MediaTime/MediaTime.xcodeproj/project.pbxproj: Added.
* MediaTime/main.cpp: Added.
(performTest):
(test):
(main):
* Skipped:
Source/WebCore:
Test: PerformanceTests/Media/MSERemoveCodedFrames.html
Optimize searching through SampleMap by presentationTime.
Many of the methods exposed by PresentationOrderSampleMap used the bare std::equal_range,
lower_bound, or upper_bound methods. Unlike those methods exposed on std::map, the bare
search methods perform a linear O(n) search, rather than a the binary O(log(n)) search used
by std::map. Rewrite those methods using the bare methods in terms of the std::map search
methods.
Drive-by fix: rename findSampleOnOrAfterPresentationTime to
findSampleStartingOnOrAfterPresentationTime to make the behavior of the method more
explicit.
* Modules/mediasource/SampleMap.cpp:
(WebCore::PresentationOrderSampleMap::findSampleContainingPresentationTime):
(WebCore::PresentationOrderSampleMap::findSampleStartingOnOrAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::reverseFindSampleBeforePresentationTime):
(WebCore::DecodeOrderSampleMap::findSyncSampleAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::findSamplesBetweenPresentationTimes):
(WebCore::PresentationOrderSampleMap::findSamplesWithinPresentationRange):
(WebCore::PresentationOrderSampleMap::findSampleOnOrAfterPresentationTime): Deleted.
* Modules/mediasource/SampleMap.h:
(WebCore::PresentationOrderSampleMap::begin):
(WebCore::PresentationOrderSampleMap::end):
(WebCore::PresentationOrderSampleMap::rbegin):
(WebCore::PresentationOrderSampleMap::rend):
(WebCore::DecodeOrderSampleMap::begin):
(WebCore::DecodeOrderSampleMap::end):
(WebCore::DecodeOrderSampleMap::rbegin):
(WebCore::DecodeOrderSampleMap::rend):
(WebCore::SampleMap::SampleMap):
(WebCore::SampleMap::sizeInBytes):
(WebCore::SampleMap::decodeOrder):
(WebCore::SampleMap::presentationOrder):
* Modules/mediasource/SourceBuffer.cpp:
(WebCore::removeSamplesFromTrackBuffer):
(WebCore::SourceBuffer::removeCodedFrames):
(WebCore::SourceBuffer::reenqueueMediaForTime):
* WebCore.xcodeproj/project.pbxproj:
Source/WTF:
Optimize the MediaTime class; specifically the compare() method. The class only
needs 6 bits to store the TimeFlags, so make that a uint8_t rather than uint32_t.
The implementation is slightly simpler if the TimeScale is unsigned, so make that
a uint32_t rather than int32_t. Inline the comparison operators. Optimize the equality
comparison by bitwise-and'ing the flags together and masking the result. Optimize for
common comparison scenarios (equal timeScales, equal timeValues(), etc.). Attempt the
mathematically simpler simpler method for comparing ratios, and only fall back to the
complex method if the results of multiplying the timeScale by the timeValue overflows.
* wtf/MediaTime.cpp:
(WTF::greatestCommonDivisor):
(WTF::leastCommonMultiple):
(WTF::signum):
(WTF::MediaTime::MediaTime):
(WTF::MediaTime::createWithFloat):
(WTF::MediaTime::createWithDouble):
(WTF::MediaTime::operator+):
(WTF::MediaTime::operator-):
(WTF::MediaTime::operator!):
(WTF::MediaTime::operator bool):
(WTF::MediaTime::compare):
(WTF::MediaTime::setTimeScale):
(WTF::abs):
(WTF::MediaTime::operator<): Deleted.
(WTF::MediaTime::operator>): Deleted.
(WTF::MediaTime::operator!=): Deleted.
(WTF::MediaTime::operator==): Deleted.
(WTF::MediaTime::operator>=): Deleted.
(WTF::MediaTime::operator<=): Deleted.
* wtf/MediaTime.h:
Tools:
Add new correctness tests for the Webcore::SampleMap class. Add additional subtests
for the WTF::MediaTime class.
* TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
* TestWebKitAPI/Tests/WTF/MediaTime.cpp:
(TestWebKitAPI::TEST):
* TestWebKitAPI/Tests/WebCore/SampleMap.cpp: Added.
(WTF::operator<<):
(TestWebKitAPI::TestSample::create):
(TestWebKitAPI::TestSample::TestSample):
(TestWebKitAPI::TEST_F):
Canonical link: https://commits.webkit.org/184921@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@211746 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2017-02-06 21:49:24 +00:00
|
|
|
uint32_t temp = 0;
|
2012-07-27 16:31:07 +00:00
|
|
|
while (b) {
|
|
|
|
temp = b;
|
|
|
|
b = a % b;
|
|
|
|
a = temp;
|
|
|
|
}
|
2019-01-07 19:59:21 +00:00
|
|
|
|
|
|
|
ASSERT(a);
|
2012-07-27 16:31:07 +00:00
|
|
|
return a;
|
|
|
|
}
|
|
|
|
|
Playback stalls when a SourceBuffer append causes frame eviction
https://bugs.webkit.org/show_bug.cgi?id=167834
Reviewed by Eric Carlson.
PerformanceTests:
Add an in-page performance test measuring the amount of time required
to append a large amount of media data to a SourceBuffer, and then to
completely remove that data 30s at a time.
Add a microbenchmark for MediaTime which measures the amount of time
required to create a 1M entry std::map and traverse the map 1M times.
* Media/MSERemoveCodedFrames.html: Added.
* Media/media-source-loader.js:
(MediaSourceLoader.prototype.get duration):
* MediaTime/Configurations/Base.xcconfig: Added.
* MediaTime/Configurations/DebugRelease.xcconfig: Added.
* MediaTime/Makefile: Added.
* MediaTime/MediaTime.xcodeproj/project.pbxproj: Added.
* MediaTime/main.cpp: Added.
(performTest):
(test):
(main):
* Skipped:
Source/WebCore:
Test: PerformanceTests/Media/MSERemoveCodedFrames.html
Optimize searching through SampleMap by presentationTime.
Many of the methods exposed by PresentationOrderSampleMap used the bare std::equal_range,
lower_bound, or upper_bound methods. Unlike those methods exposed on std::map, the bare
search methods perform a linear O(n) search, rather than a the binary O(log(n)) search used
by std::map. Rewrite those methods using the bare methods in terms of the std::map search
methods.
Drive-by fix: rename findSampleOnOrAfterPresentationTime to
findSampleStartingOnOrAfterPresentationTime to make the behavior of the method more
explicit.
* Modules/mediasource/SampleMap.cpp:
(WebCore::PresentationOrderSampleMap::findSampleContainingPresentationTime):
(WebCore::PresentationOrderSampleMap::findSampleStartingOnOrAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::reverseFindSampleBeforePresentationTime):
(WebCore::DecodeOrderSampleMap::findSyncSampleAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::findSamplesBetweenPresentationTimes):
(WebCore::PresentationOrderSampleMap::findSamplesWithinPresentationRange):
(WebCore::PresentationOrderSampleMap::findSampleOnOrAfterPresentationTime): Deleted.
* Modules/mediasource/SampleMap.h:
(WebCore::PresentationOrderSampleMap::begin):
(WebCore::PresentationOrderSampleMap::end):
(WebCore::PresentationOrderSampleMap::rbegin):
(WebCore::PresentationOrderSampleMap::rend):
(WebCore::DecodeOrderSampleMap::begin):
(WebCore::DecodeOrderSampleMap::end):
(WebCore::DecodeOrderSampleMap::rbegin):
(WebCore::DecodeOrderSampleMap::rend):
(WebCore::SampleMap::SampleMap):
(WebCore::SampleMap::sizeInBytes):
(WebCore::SampleMap::decodeOrder):
(WebCore::SampleMap::presentationOrder):
* Modules/mediasource/SourceBuffer.cpp:
(WebCore::removeSamplesFromTrackBuffer):
(WebCore::SourceBuffer::removeCodedFrames):
(WebCore::SourceBuffer::reenqueueMediaForTime):
* WebCore.xcodeproj/project.pbxproj:
Source/WTF:
Optimize the MediaTime class; specifically the compare() method. The class only
needs 6 bits to store the TimeFlags, so make that a uint8_t rather than uint32_t.
The implementation is slightly simpler if the TimeScale is unsigned, so make that
a uint32_t rather than int32_t. Inline the comparison operators. Optimize the equality
comparison by bitwise-and'ing the flags together and masking the result. Optimize for
common comparison scenarios (equal timeScales, equal timeValues(), etc.). Attempt the
mathematically simpler simpler method for comparing ratios, and only fall back to the
complex method if the results of multiplying the timeScale by the timeValue overflows.
* wtf/MediaTime.cpp:
(WTF::greatestCommonDivisor):
(WTF::leastCommonMultiple):
(WTF::signum):
(WTF::MediaTime::MediaTime):
(WTF::MediaTime::createWithFloat):
(WTF::MediaTime::createWithDouble):
(WTF::MediaTime::operator+):
(WTF::MediaTime::operator-):
(WTF::MediaTime::operator!):
(WTF::MediaTime::operator bool):
(WTF::MediaTime::compare):
(WTF::MediaTime::setTimeScale):
(WTF::abs):
(WTF::MediaTime::operator<): Deleted.
(WTF::MediaTime::operator>): Deleted.
(WTF::MediaTime::operator!=): Deleted.
(WTF::MediaTime::operator==): Deleted.
(WTF::MediaTime::operator>=): Deleted.
(WTF::MediaTime::operator<=): Deleted.
* wtf/MediaTime.h:
Tools:
Add new correctness tests for the Webcore::SampleMap class. Add additional subtests
for the WTF::MediaTime class.
* TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
* TestWebKitAPI/Tests/WTF/MediaTime.cpp:
(TestWebKitAPI::TEST):
* TestWebKitAPI/Tests/WebCore/SampleMap.cpp: Added.
(WTF::operator<<):
(TestWebKitAPI::TestSample::create):
(TestWebKitAPI::TestSample::TestSample):
(TestWebKitAPI::TEST_F):
Canonical link: https://commits.webkit.org/184921@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@211746 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2017-02-06 21:49:24 +00:00
|
|
|
static uint32_t leastCommonMultiple(uint32_t a, uint32_t b, uint32_t &result)
|
2012-07-27 16:31:07 +00:00
|
|
|
{
|
|
|
|
return safeMultiply(a, b / greatestCommonDivisor(a, b), result);
|
|
|
|
}
|
|
|
|
|
Playback stalls when a SourceBuffer append causes frame eviction
https://bugs.webkit.org/show_bug.cgi?id=167834
Reviewed by Eric Carlson.
PerformanceTests:
Add an in-page performance test measuring the amount of time required
to append a large amount of media data to a SourceBuffer, and then to
completely remove that data 30s at a time.
Add a microbenchmark for MediaTime which measures the amount of time
required to create a 1M entry std::map and traverse the map 1M times.
* Media/MSERemoveCodedFrames.html: Added.
* Media/media-source-loader.js:
(MediaSourceLoader.prototype.get duration):
* MediaTime/Configurations/Base.xcconfig: Added.
* MediaTime/Configurations/DebugRelease.xcconfig: Added.
* MediaTime/Makefile: Added.
* MediaTime/MediaTime.xcodeproj/project.pbxproj: Added.
* MediaTime/main.cpp: Added.
(performTest):
(test):
(main):
* Skipped:
Source/WebCore:
Test: PerformanceTests/Media/MSERemoveCodedFrames.html
Optimize searching through SampleMap by presentationTime.
Many of the methods exposed by PresentationOrderSampleMap used the bare std::equal_range,
lower_bound, or upper_bound methods. Unlike those methods exposed on std::map, the bare
search methods perform a linear O(n) search, rather than a the binary O(log(n)) search used
by std::map. Rewrite those methods using the bare methods in terms of the std::map search
methods.
Drive-by fix: rename findSampleOnOrAfterPresentationTime to
findSampleStartingOnOrAfterPresentationTime to make the behavior of the method more
explicit.
* Modules/mediasource/SampleMap.cpp:
(WebCore::PresentationOrderSampleMap::findSampleContainingPresentationTime):
(WebCore::PresentationOrderSampleMap::findSampleStartingOnOrAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::reverseFindSampleBeforePresentationTime):
(WebCore::DecodeOrderSampleMap::findSyncSampleAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::findSamplesBetweenPresentationTimes):
(WebCore::PresentationOrderSampleMap::findSamplesWithinPresentationRange):
(WebCore::PresentationOrderSampleMap::findSampleOnOrAfterPresentationTime): Deleted.
* Modules/mediasource/SampleMap.h:
(WebCore::PresentationOrderSampleMap::begin):
(WebCore::PresentationOrderSampleMap::end):
(WebCore::PresentationOrderSampleMap::rbegin):
(WebCore::PresentationOrderSampleMap::rend):
(WebCore::DecodeOrderSampleMap::begin):
(WebCore::DecodeOrderSampleMap::end):
(WebCore::DecodeOrderSampleMap::rbegin):
(WebCore::DecodeOrderSampleMap::rend):
(WebCore::SampleMap::SampleMap):
(WebCore::SampleMap::sizeInBytes):
(WebCore::SampleMap::decodeOrder):
(WebCore::SampleMap::presentationOrder):
* Modules/mediasource/SourceBuffer.cpp:
(WebCore::removeSamplesFromTrackBuffer):
(WebCore::SourceBuffer::removeCodedFrames):
(WebCore::SourceBuffer::reenqueueMediaForTime):
* WebCore.xcodeproj/project.pbxproj:
Source/WTF:
Optimize the MediaTime class; specifically the compare() method. The class only
needs 6 bits to store the TimeFlags, so make that a uint8_t rather than uint32_t.
The implementation is slightly simpler if the TimeScale is unsigned, so make that
a uint32_t rather than int32_t. Inline the comparison operators. Optimize the equality
comparison by bitwise-and'ing the flags together and masking the result. Optimize for
common comparison scenarios (equal timeScales, equal timeValues(), etc.). Attempt the
mathematically simpler simpler method for comparing ratios, and only fall back to the
complex method if the results of multiplying the timeScale by the timeValue overflows.
* wtf/MediaTime.cpp:
(WTF::greatestCommonDivisor):
(WTF::leastCommonMultiple):
(WTF::signum):
(WTF::MediaTime::MediaTime):
(WTF::MediaTime::createWithFloat):
(WTF::MediaTime::createWithDouble):
(WTF::MediaTime::operator+):
(WTF::MediaTime::operator-):
(WTF::MediaTime::operator!):
(WTF::MediaTime::operator bool):
(WTF::MediaTime::compare):
(WTF::MediaTime::setTimeScale):
(WTF::abs):
(WTF::MediaTime::operator<): Deleted.
(WTF::MediaTime::operator>): Deleted.
(WTF::MediaTime::operator!=): Deleted.
(WTF::MediaTime::operator==): Deleted.
(WTF::MediaTime::operator>=): Deleted.
(WTF::MediaTime::operator<=): Deleted.
* wtf/MediaTime.h:
Tools:
Add new correctness tests for the Webcore::SampleMap class. Add additional subtests
for the WTF::MediaTime class.
* TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
* TestWebKitAPI/Tests/WTF/MediaTime.cpp:
(TestWebKitAPI::TEST):
* TestWebKitAPI/Tests/WebCore/SampleMap.cpp: Added.
(WTF::operator<<):
(TestWebKitAPI::TestSample::create):
(TestWebKitAPI::TestSample::TestSample):
(TestWebKitAPI::TEST_F):
Canonical link: https://commits.webkit.org/184921@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@211746 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2017-02-06 21:49:24 +00:00
|
|
|
static int64_t signum(int64_t val)
|
2013-10-25 07:13:59 +00:00
|
|
|
{
|
|
|
|
return (0 < val) - (val < 0);
|
|
|
|
}
|
|
|
|
|
2018-10-19 02:48:59 +00:00
|
|
|
const uint32_t MediaTime::MaximumTimeScale = 1000000000;
|
2012-07-27 16:31:07 +00:00
|
|
|
|
|
|
|
MediaTime::MediaTime(const MediaTime& rhs)
|
|
|
|
{
|
|
|
|
*this = rhs;
|
|
|
|
}
|
|
|
|
|
2014-12-05 20:51:02 +00:00
|
|
|
MediaTime MediaTime::createWithFloat(float floatTime)
|
|
|
|
{
|
|
|
|
if (floatTime != floatTime)
|
|
|
|
return invalidTime();
|
|
|
|
if (std::isinf(floatTime))
|
|
|
|
return std::signbit(floatTime) ? negativeInfiniteTime() : positiveInfiniteTime();
|
|
|
|
|
|
|
|
MediaTime value(0, DefaultTimeScale, Valid | DoubleValue);
|
|
|
|
value.m_timeValueAsDouble = floatTime;
|
|
|
|
return value;
|
|
|
|
}
|
|
|
|
|
Playback stalls when a SourceBuffer append causes frame eviction
https://bugs.webkit.org/show_bug.cgi?id=167834
Reviewed by Eric Carlson.
PerformanceTests:
Add an in-page performance test measuring the amount of time required
to append a large amount of media data to a SourceBuffer, and then to
completely remove that data 30s at a time.
Add a microbenchmark for MediaTime which measures the amount of time
required to create a 1M entry std::map and traverse the map 1M times.
* Media/MSERemoveCodedFrames.html: Added.
* Media/media-source-loader.js:
(MediaSourceLoader.prototype.get duration):
* MediaTime/Configurations/Base.xcconfig: Added.
* MediaTime/Configurations/DebugRelease.xcconfig: Added.
* MediaTime/Makefile: Added.
* MediaTime/MediaTime.xcodeproj/project.pbxproj: Added.
* MediaTime/main.cpp: Added.
(performTest):
(test):
(main):
* Skipped:
Source/WebCore:
Test: PerformanceTests/Media/MSERemoveCodedFrames.html
Optimize searching through SampleMap by presentationTime.
Many of the methods exposed by PresentationOrderSampleMap used the bare std::equal_range,
lower_bound, or upper_bound methods. Unlike those methods exposed on std::map, the bare
search methods perform a linear O(n) search, rather than a the binary O(log(n)) search used
by std::map. Rewrite those methods using the bare methods in terms of the std::map search
methods.
Drive-by fix: rename findSampleOnOrAfterPresentationTime to
findSampleStartingOnOrAfterPresentationTime to make the behavior of the method more
explicit.
* Modules/mediasource/SampleMap.cpp:
(WebCore::PresentationOrderSampleMap::findSampleContainingPresentationTime):
(WebCore::PresentationOrderSampleMap::findSampleStartingOnOrAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::reverseFindSampleBeforePresentationTime):
(WebCore::DecodeOrderSampleMap::findSyncSampleAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::findSamplesBetweenPresentationTimes):
(WebCore::PresentationOrderSampleMap::findSamplesWithinPresentationRange):
(WebCore::PresentationOrderSampleMap::findSampleOnOrAfterPresentationTime): Deleted.
* Modules/mediasource/SampleMap.h:
(WebCore::PresentationOrderSampleMap::begin):
(WebCore::PresentationOrderSampleMap::end):
(WebCore::PresentationOrderSampleMap::rbegin):
(WebCore::PresentationOrderSampleMap::rend):
(WebCore::DecodeOrderSampleMap::begin):
(WebCore::DecodeOrderSampleMap::end):
(WebCore::DecodeOrderSampleMap::rbegin):
(WebCore::DecodeOrderSampleMap::rend):
(WebCore::SampleMap::SampleMap):
(WebCore::SampleMap::sizeInBytes):
(WebCore::SampleMap::decodeOrder):
(WebCore::SampleMap::presentationOrder):
* Modules/mediasource/SourceBuffer.cpp:
(WebCore::removeSamplesFromTrackBuffer):
(WebCore::SourceBuffer::removeCodedFrames):
(WebCore::SourceBuffer::reenqueueMediaForTime):
* WebCore.xcodeproj/project.pbxproj:
Source/WTF:
Optimize the MediaTime class; specifically the compare() method. The class only
needs 6 bits to store the TimeFlags, so make that a uint8_t rather than uint32_t.
The implementation is slightly simpler if the TimeScale is unsigned, so make that
a uint32_t rather than int32_t. Inline the comparison operators. Optimize the equality
comparison by bitwise-and'ing the flags together and masking the result. Optimize for
common comparison scenarios (equal timeScales, equal timeValues(), etc.). Attempt the
mathematically simpler simpler method for comparing ratios, and only fall back to the
complex method if the results of multiplying the timeScale by the timeValue overflows.
* wtf/MediaTime.cpp:
(WTF::greatestCommonDivisor):
(WTF::leastCommonMultiple):
(WTF::signum):
(WTF::MediaTime::MediaTime):
(WTF::MediaTime::createWithFloat):
(WTF::MediaTime::createWithDouble):
(WTF::MediaTime::operator+):
(WTF::MediaTime::operator-):
(WTF::MediaTime::operator!):
(WTF::MediaTime::operator bool):
(WTF::MediaTime::compare):
(WTF::MediaTime::setTimeScale):
(WTF::abs):
(WTF::MediaTime::operator<): Deleted.
(WTF::MediaTime::operator>): Deleted.
(WTF::MediaTime::operator!=): Deleted.
(WTF::MediaTime::operator==): Deleted.
(WTF::MediaTime::operator>=): Deleted.
(WTF::MediaTime::operator<=): Deleted.
* wtf/MediaTime.h:
Tools:
Add new correctness tests for the Webcore::SampleMap class. Add additional subtests
for the WTF::MediaTime class.
* TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
* TestWebKitAPI/Tests/WTF/MediaTime.cpp:
(TestWebKitAPI::TEST):
* TestWebKitAPI/Tests/WebCore/SampleMap.cpp: Added.
(WTF::operator<<):
(TestWebKitAPI::TestSample::create):
(TestWebKitAPI::TestSample::TestSample):
(TestWebKitAPI::TEST_F):
Canonical link: https://commits.webkit.org/184921@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@211746 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2017-02-06 21:49:24 +00:00
|
|
|
MediaTime MediaTime::createWithFloat(float floatTime, uint32_t timeScale)
|
2012-07-27 16:31:07 +00:00
|
|
|
{
|
|
|
|
if (floatTime != floatTime)
|
|
|
|
return invalidTime();
|
2013-02-13 23:01:21 +00:00
|
|
|
if (std::isinf(floatTime))
|
2013-02-18 17:13:23 +00:00
|
|
|
return std::signbit(floatTime) ? negativeInfiniteTime() : positiveInfiniteTime();
|
2020-04-04 21:42:23 +00:00
|
|
|
if (floatTime >= maxPlusOne<int64_t>)
|
2012-07-27 16:31:07 +00:00
|
|
|
return positiveInfiniteTime();
|
2014-01-06 20:33:03 +00:00
|
|
|
if (floatTime < std::numeric_limits<int64_t>::min())
|
2012-07-27 16:31:07 +00:00
|
|
|
return negativeInfiniteTime();
|
2019-01-07 19:59:21 +00:00
|
|
|
if (!timeScale)
|
|
|
|
return std::signbit(floatTime) ? negativeInfiniteTime() : positiveInfiniteTime();
|
2012-07-27 16:31:07 +00:00
|
|
|
|
2020-04-04 21:42:23 +00:00
|
|
|
while (floatTime * timeScale >= maxPlusOne<int64_t>)
|
2012-07-27 16:31:07 +00:00
|
|
|
timeScale /= 2;
|
|
|
|
return MediaTime(static_cast<int64_t>(floatTime * timeScale), timeScale, Valid);
|
|
|
|
}
|
|
|
|
|
2014-12-05 20:51:02 +00:00
|
|
|
MediaTime MediaTime::createWithDouble(double doubleTime)
|
|
|
|
{
|
|
|
|
if (doubleTime != doubleTime)
|
|
|
|
return invalidTime();
|
|
|
|
if (std::isinf(doubleTime))
|
|
|
|
return std::signbit(doubleTime) ? negativeInfiniteTime() : positiveInfiniteTime();
|
|
|
|
|
|
|
|
MediaTime value(0, DefaultTimeScale, Valid | DoubleValue);
|
|
|
|
value.m_timeValueAsDouble = doubleTime;
|
|
|
|
return value;
|
|
|
|
}
|
|
|
|
|
Playback stalls when a SourceBuffer append causes frame eviction
https://bugs.webkit.org/show_bug.cgi?id=167834
Reviewed by Eric Carlson.
PerformanceTests:
Add an in-page performance test measuring the amount of time required
to append a large amount of media data to a SourceBuffer, and then to
completely remove that data 30s at a time.
Add a microbenchmark for MediaTime which measures the amount of time
required to create a 1M entry std::map and traverse the map 1M times.
* Media/MSERemoveCodedFrames.html: Added.
* Media/media-source-loader.js:
(MediaSourceLoader.prototype.get duration):
* MediaTime/Configurations/Base.xcconfig: Added.
* MediaTime/Configurations/DebugRelease.xcconfig: Added.
* MediaTime/Makefile: Added.
* MediaTime/MediaTime.xcodeproj/project.pbxproj: Added.
* MediaTime/main.cpp: Added.
(performTest):
(test):
(main):
* Skipped:
Source/WebCore:
Test: PerformanceTests/Media/MSERemoveCodedFrames.html
Optimize searching through SampleMap by presentationTime.
Many of the methods exposed by PresentationOrderSampleMap used the bare std::equal_range,
lower_bound, or upper_bound methods. Unlike those methods exposed on std::map, the bare
search methods perform a linear O(n) search, rather than a the binary O(log(n)) search used
by std::map. Rewrite those methods using the bare methods in terms of the std::map search
methods.
Drive-by fix: rename findSampleOnOrAfterPresentationTime to
findSampleStartingOnOrAfterPresentationTime to make the behavior of the method more
explicit.
* Modules/mediasource/SampleMap.cpp:
(WebCore::PresentationOrderSampleMap::findSampleContainingPresentationTime):
(WebCore::PresentationOrderSampleMap::findSampleStartingOnOrAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::reverseFindSampleBeforePresentationTime):
(WebCore::DecodeOrderSampleMap::findSyncSampleAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::findSamplesBetweenPresentationTimes):
(WebCore::PresentationOrderSampleMap::findSamplesWithinPresentationRange):
(WebCore::PresentationOrderSampleMap::findSampleOnOrAfterPresentationTime): Deleted.
* Modules/mediasource/SampleMap.h:
(WebCore::PresentationOrderSampleMap::begin):
(WebCore::PresentationOrderSampleMap::end):
(WebCore::PresentationOrderSampleMap::rbegin):
(WebCore::PresentationOrderSampleMap::rend):
(WebCore::DecodeOrderSampleMap::begin):
(WebCore::DecodeOrderSampleMap::end):
(WebCore::DecodeOrderSampleMap::rbegin):
(WebCore::DecodeOrderSampleMap::rend):
(WebCore::SampleMap::SampleMap):
(WebCore::SampleMap::sizeInBytes):
(WebCore::SampleMap::decodeOrder):
(WebCore::SampleMap::presentationOrder):
* Modules/mediasource/SourceBuffer.cpp:
(WebCore::removeSamplesFromTrackBuffer):
(WebCore::SourceBuffer::removeCodedFrames):
(WebCore::SourceBuffer::reenqueueMediaForTime):
* WebCore.xcodeproj/project.pbxproj:
Source/WTF:
Optimize the MediaTime class; specifically the compare() method. The class only
needs 6 bits to store the TimeFlags, so make that a uint8_t rather than uint32_t.
The implementation is slightly simpler if the TimeScale is unsigned, so make that
a uint32_t rather than int32_t. Inline the comparison operators. Optimize the equality
comparison by bitwise-and'ing the flags together and masking the result. Optimize for
common comparison scenarios (equal timeScales, equal timeValues(), etc.). Attempt the
mathematically simpler simpler method for comparing ratios, and only fall back to the
complex method if the results of multiplying the timeScale by the timeValue overflows.
* wtf/MediaTime.cpp:
(WTF::greatestCommonDivisor):
(WTF::leastCommonMultiple):
(WTF::signum):
(WTF::MediaTime::MediaTime):
(WTF::MediaTime::createWithFloat):
(WTF::MediaTime::createWithDouble):
(WTF::MediaTime::operator+):
(WTF::MediaTime::operator-):
(WTF::MediaTime::operator!):
(WTF::MediaTime::operator bool):
(WTF::MediaTime::compare):
(WTF::MediaTime::setTimeScale):
(WTF::abs):
(WTF::MediaTime::operator<): Deleted.
(WTF::MediaTime::operator>): Deleted.
(WTF::MediaTime::operator!=): Deleted.
(WTF::MediaTime::operator==): Deleted.
(WTF::MediaTime::operator>=): Deleted.
(WTF::MediaTime::operator<=): Deleted.
* wtf/MediaTime.h:
Tools:
Add new correctness tests for the Webcore::SampleMap class. Add additional subtests
for the WTF::MediaTime class.
* TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
* TestWebKitAPI/Tests/WTF/MediaTime.cpp:
(TestWebKitAPI::TEST):
* TestWebKitAPI/Tests/WebCore/SampleMap.cpp: Added.
(WTF::operator<<):
(TestWebKitAPI::TestSample::create):
(TestWebKitAPI::TestSample::TestSample):
(TestWebKitAPI::TEST_F):
Canonical link: https://commits.webkit.org/184921@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@211746 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2017-02-06 21:49:24 +00:00
|
|
|
MediaTime MediaTime::createWithDouble(double doubleTime, uint32_t timeScale)
|
2012-07-27 16:31:07 +00:00
|
|
|
{
|
|
|
|
if (doubleTime != doubleTime)
|
|
|
|
return invalidTime();
|
2013-02-13 23:01:21 +00:00
|
|
|
if (std::isinf(doubleTime))
|
2013-02-18 17:13:23 +00:00
|
|
|
return std::signbit(doubleTime) ? negativeInfiniteTime() : positiveInfiniteTime();
|
2020-04-04 21:42:23 +00:00
|
|
|
if (doubleTime >= maxPlusOne<int64_t>)
|
2012-07-27 16:31:07 +00:00
|
|
|
return positiveInfiniteTime();
|
2014-01-06 20:33:03 +00:00
|
|
|
if (doubleTime < std::numeric_limits<int64_t>::min())
|
2012-07-27 16:31:07 +00:00
|
|
|
return negativeInfiniteTime();
|
2019-01-07 19:59:21 +00:00
|
|
|
if (!timeScale)
|
|
|
|
return std::signbit(doubleTime) ? negativeInfiniteTime() : positiveInfiniteTime();
|
2012-07-27 16:31:07 +00:00
|
|
|
|
2020-04-04 21:42:23 +00:00
|
|
|
while (doubleTime * timeScale >= maxPlusOne<int64_t>)
|
2012-07-27 16:31:07 +00:00
|
|
|
timeScale /= 2;
|
2017-06-08 13:10:51 +00:00
|
|
|
return MediaTime(static_cast<int64_t>(std::round(doubleTime * timeScale)), timeScale, Valid);
|
2012-07-27 16:31:07 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
float MediaTime::toFloat() const
|
|
|
|
{
|
|
|
|
if (isInvalid() || isIndefinite())
|
|
|
|
return std::numeric_limits<float>::quiet_NaN();
|
|
|
|
if (isPositiveInfinite())
|
|
|
|
return std::numeric_limits<float>::infinity();
|
|
|
|
if (isNegativeInfinite())
|
|
|
|
return -std::numeric_limits<float>::infinity();
|
2014-12-05 20:51:02 +00:00
|
|
|
if (hasDoubleValue())
|
|
|
|
return m_timeValueAsDouble;
|
2012-07-27 16:31:07 +00:00
|
|
|
return static_cast<float>(m_timeValue) / m_timeScale;
|
|
|
|
}
|
|
|
|
|
|
|
|
double MediaTime::toDouble() const
|
|
|
|
{
|
|
|
|
if (isInvalid() || isIndefinite())
|
|
|
|
return std::numeric_limits<double>::quiet_NaN();
|
|
|
|
if (isPositiveInfinite())
|
|
|
|
return std::numeric_limits<double>::infinity();
|
|
|
|
if (isNegativeInfinite())
|
|
|
|
return -std::numeric_limits<double>::infinity();
|
2014-12-05 20:51:02 +00:00
|
|
|
if (hasDoubleValue())
|
|
|
|
return m_timeValueAsDouble;
|
2012-07-27 16:31:07 +00:00
|
|
|
return static_cast<double>(m_timeValue) / m_timeScale;
|
|
|
|
}
|
|
|
|
|
|
|
|
MediaTime& MediaTime::operator=(const MediaTime& rhs)
|
|
|
|
{
|
|
|
|
m_timeValue = rhs.m_timeValue;
|
|
|
|
m_timeScale = rhs.m_timeScale;
|
|
|
|
m_timeFlags = rhs.m_timeFlags;
|
|
|
|
return *this;
|
|
|
|
}
|
|
|
|
|
|
|
|
MediaTime MediaTime::operator+(const MediaTime& rhs) const
|
|
|
|
{
|
|
|
|
if (rhs.isInvalid() || isInvalid())
|
|
|
|
return invalidTime();
|
|
|
|
|
|
|
|
if (rhs.isIndefinite() || isIndefinite())
|
|
|
|
return indefiniteTime();
|
|
|
|
|
2013-11-15 18:03:47 +00:00
|
|
|
if (isPositiveInfinite() && rhs.isNegativeInfinite())
|
|
|
|
return invalidTime();
|
|
|
|
|
|
|
|
if (isNegativeInfinite() && rhs.isPositiveInfinite())
|
|
|
|
return invalidTime();
|
|
|
|
|
|
|
|
if (isPositiveInfinite() || rhs.isPositiveInfinite())
|
2012-07-27 16:31:07 +00:00
|
|
|
return positiveInfiniteTime();
|
|
|
|
|
2013-11-15 18:03:47 +00:00
|
|
|
if (isNegativeInfinite() || rhs.isNegativeInfinite())
|
2012-07-27 16:31:07 +00:00
|
|
|
return negativeInfiniteTime();
|
|
|
|
|
2014-12-05 20:51:02 +00:00
|
|
|
if (hasDoubleValue() && rhs.hasDoubleValue())
|
|
|
|
return MediaTime::createWithDouble(m_timeValueAsDouble + rhs.m_timeValueAsDouble);
|
|
|
|
|
2017-06-14 08:44:29 +00:00
|
|
|
if (hasDoubleValue() || rhs.hasDoubleValue())
|
|
|
|
return MediaTime::createWithDouble(toDouble() + rhs.toDouble());
|
|
|
|
|
2012-07-27 16:31:07 +00:00
|
|
|
MediaTime a = *this;
|
|
|
|
MediaTime b = rhs;
|
2014-12-05 20:51:02 +00:00
|
|
|
|
Playback stalls when a SourceBuffer append causes frame eviction
https://bugs.webkit.org/show_bug.cgi?id=167834
Reviewed by Eric Carlson.
PerformanceTests:
Add an in-page performance test measuring the amount of time required
to append a large amount of media data to a SourceBuffer, and then to
completely remove that data 30s at a time.
Add a microbenchmark for MediaTime which measures the amount of time
required to create a 1M entry std::map and traverse the map 1M times.
* Media/MSERemoveCodedFrames.html: Added.
* Media/media-source-loader.js:
(MediaSourceLoader.prototype.get duration):
* MediaTime/Configurations/Base.xcconfig: Added.
* MediaTime/Configurations/DebugRelease.xcconfig: Added.
* MediaTime/Makefile: Added.
* MediaTime/MediaTime.xcodeproj/project.pbxproj: Added.
* MediaTime/main.cpp: Added.
(performTest):
(test):
(main):
* Skipped:
Source/WebCore:
Test: PerformanceTests/Media/MSERemoveCodedFrames.html
Optimize searching through SampleMap by presentationTime.
Many of the methods exposed by PresentationOrderSampleMap used the bare std::equal_range,
lower_bound, or upper_bound methods. Unlike those methods exposed on std::map, the bare
search methods perform a linear O(n) search, rather than a the binary O(log(n)) search used
by std::map. Rewrite those methods using the bare methods in terms of the std::map search
methods.
Drive-by fix: rename findSampleOnOrAfterPresentationTime to
findSampleStartingOnOrAfterPresentationTime to make the behavior of the method more
explicit.
* Modules/mediasource/SampleMap.cpp:
(WebCore::PresentationOrderSampleMap::findSampleContainingPresentationTime):
(WebCore::PresentationOrderSampleMap::findSampleStartingOnOrAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::reverseFindSampleBeforePresentationTime):
(WebCore::DecodeOrderSampleMap::findSyncSampleAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::findSamplesBetweenPresentationTimes):
(WebCore::PresentationOrderSampleMap::findSamplesWithinPresentationRange):
(WebCore::PresentationOrderSampleMap::findSampleOnOrAfterPresentationTime): Deleted.
* Modules/mediasource/SampleMap.h:
(WebCore::PresentationOrderSampleMap::begin):
(WebCore::PresentationOrderSampleMap::end):
(WebCore::PresentationOrderSampleMap::rbegin):
(WebCore::PresentationOrderSampleMap::rend):
(WebCore::DecodeOrderSampleMap::begin):
(WebCore::DecodeOrderSampleMap::end):
(WebCore::DecodeOrderSampleMap::rbegin):
(WebCore::DecodeOrderSampleMap::rend):
(WebCore::SampleMap::SampleMap):
(WebCore::SampleMap::sizeInBytes):
(WebCore::SampleMap::decodeOrder):
(WebCore::SampleMap::presentationOrder):
* Modules/mediasource/SourceBuffer.cpp:
(WebCore::removeSamplesFromTrackBuffer):
(WebCore::SourceBuffer::removeCodedFrames):
(WebCore::SourceBuffer::reenqueueMediaForTime):
* WebCore.xcodeproj/project.pbxproj:
Source/WTF:
Optimize the MediaTime class; specifically the compare() method. The class only
needs 6 bits to store the TimeFlags, so make that a uint8_t rather than uint32_t.
The implementation is slightly simpler if the TimeScale is unsigned, so make that
a uint32_t rather than int32_t. Inline the comparison operators. Optimize the equality
comparison by bitwise-and'ing the flags together and masking the result. Optimize for
common comparison scenarios (equal timeScales, equal timeValues(), etc.). Attempt the
mathematically simpler simpler method for comparing ratios, and only fall back to the
complex method if the results of multiplying the timeScale by the timeValue overflows.
* wtf/MediaTime.cpp:
(WTF::greatestCommonDivisor):
(WTF::leastCommonMultiple):
(WTF::signum):
(WTF::MediaTime::MediaTime):
(WTF::MediaTime::createWithFloat):
(WTF::MediaTime::createWithDouble):
(WTF::MediaTime::operator+):
(WTF::MediaTime::operator-):
(WTF::MediaTime::operator!):
(WTF::MediaTime::operator bool):
(WTF::MediaTime::compare):
(WTF::MediaTime::setTimeScale):
(WTF::abs):
(WTF::MediaTime::operator<): Deleted.
(WTF::MediaTime::operator>): Deleted.
(WTF::MediaTime::operator!=): Deleted.
(WTF::MediaTime::operator==): Deleted.
(WTF::MediaTime::operator>=): Deleted.
(WTF::MediaTime::operator<=): Deleted.
* wtf/MediaTime.h:
Tools:
Add new correctness tests for the Webcore::SampleMap class. Add additional subtests
for the WTF::MediaTime class.
* TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
* TestWebKitAPI/Tests/WTF/MediaTime.cpp:
(TestWebKitAPI::TEST):
* TestWebKitAPI/Tests/WebCore/SampleMap.cpp: Added.
(WTF::operator<<):
(TestWebKitAPI::TestSample::create):
(TestWebKitAPI::TestSample::TestSample):
(TestWebKitAPI::TEST_F):
Canonical link: https://commits.webkit.org/184921@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@211746 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2017-02-06 21:49:24 +00:00
|
|
|
uint32_t commonTimeScale;
|
2014-12-05 20:51:02 +00:00
|
|
|
if (!leastCommonMultiple(a.m_timeScale, b.m_timeScale, commonTimeScale) || commonTimeScale > MaximumTimeScale)
|
|
|
|
commonTimeScale = MaximumTimeScale;
|
2012-07-27 16:31:07 +00:00
|
|
|
a.setTimeScale(commonTimeScale);
|
|
|
|
b.setTimeScale(commonTimeScale);
|
|
|
|
while (!safeAdd(a.m_timeValue, b.m_timeValue, a.m_timeValue)) {
|
|
|
|
if (commonTimeScale == 1)
|
|
|
|
return a.m_timeValue > 0 ? positiveInfiniteTime() : negativeInfiniteTime();
|
|
|
|
commonTimeScale /= 2;
|
|
|
|
a.setTimeScale(commonTimeScale);
|
|
|
|
b.setTimeScale(commonTimeScale);
|
|
|
|
}
|
|
|
|
return a;
|
|
|
|
}
|
|
|
|
|
|
|
|
MediaTime MediaTime::operator-(const MediaTime& rhs) const
|
|
|
|
{
|
|
|
|
if (rhs.isInvalid() || isInvalid())
|
|
|
|
return invalidTime();
|
|
|
|
|
|
|
|
if (rhs.isIndefinite() || isIndefinite())
|
|
|
|
return indefiniteTime();
|
|
|
|
|
2013-11-15 18:03:47 +00:00
|
|
|
if (isPositiveInfinite() && rhs.isPositiveInfinite())
|
|
|
|
return invalidTime();
|
|
|
|
|
|
|
|
if (isNegativeInfinite() && rhs.isNegativeInfinite())
|
|
|
|
return invalidTime();
|
|
|
|
|
|
|
|
if (isPositiveInfinite() || rhs.isNegativeInfinite())
|
2012-07-27 16:31:07 +00:00
|
|
|
return positiveInfiniteTime();
|
|
|
|
|
2013-11-15 18:03:47 +00:00
|
|
|
if (isNegativeInfinite() || rhs.isPositiveInfinite())
|
2012-07-27 16:31:07 +00:00
|
|
|
return negativeInfiniteTime();
|
|
|
|
|
2014-12-05 20:51:02 +00:00
|
|
|
if (hasDoubleValue() && rhs.hasDoubleValue())
|
|
|
|
return MediaTime::createWithDouble(m_timeValueAsDouble - rhs.m_timeValueAsDouble);
|
|
|
|
|
2017-06-14 08:44:29 +00:00
|
|
|
if (hasDoubleValue() || rhs.hasDoubleValue())
|
|
|
|
return MediaTime::createWithDouble(toDouble() - rhs.toDouble());
|
|
|
|
|
2014-12-05 20:51:02 +00:00
|
|
|
MediaTime a = *this;
|
|
|
|
MediaTime b = rhs;
|
|
|
|
|
Playback stalls when a SourceBuffer append causes frame eviction
https://bugs.webkit.org/show_bug.cgi?id=167834
Reviewed by Eric Carlson.
PerformanceTests:
Add an in-page performance test measuring the amount of time required
to append a large amount of media data to a SourceBuffer, and then to
completely remove that data 30s at a time.
Add a microbenchmark for MediaTime which measures the amount of time
required to create a 1M entry std::map and traverse the map 1M times.
* Media/MSERemoveCodedFrames.html: Added.
* Media/media-source-loader.js:
(MediaSourceLoader.prototype.get duration):
* MediaTime/Configurations/Base.xcconfig: Added.
* MediaTime/Configurations/DebugRelease.xcconfig: Added.
* MediaTime/Makefile: Added.
* MediaTime/MediaTime.xcodeproj/project.pbxproj: Added.
* MediaTime/main.cpp: Added.
(performTest):
(test):
(main):
* Skipped:
Source/WebCore:
Test: PerformanceTests/Media/MSERemoveCodedFrames.html
Optimize searching through SampleMap by presentationTime.
Many of the methods exposed by PresentationOrderSampleMap used the bare std::equal_range,
lower_bound, or upper_bound methods. Unlike those methods exposed on std::map, the bare
search methods perform a linear O(n) search, rather than a the binary O(log(n)) search used
by std::map. Rewrite those methods using the bare methods in terms of the std::map search
methods.
Drive-by fix: rename findSampleOnOrAfterPresentationTime to
findSampleStartingOnOrAfterPresentationTime to make the behavior of the method more
explicit.
* Modules/mediasource/SampleMap.cpp:
(WebCore::PresentationOrderSampleMap::findSampleContainingPresentationTime):
(WebCore::PresentationOrderSampleMap::findSampleStartingOnOrAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::reverseFindSampleBeforePresentationTime):
(WebCore::DecodeOrderSampleMap::findSyncSampleAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::findSamplesBetweenPresentationTimes):
(WebCore::PresentationOrderSampleMap::findSamplesWithinPresentationRange):
(WebCore::PresentationOrderSampleMap::findSampleOnOrAfterPresentationTime): Deleted.
* Modules/mediasource/SampleMap.h:
(WebCore::PresentationOrderSampleMap::begin):
(WebCore::PresentationOrderSampleMap::end):
(WebCore::PresentationOrderSampleMap::rbegin):
(WebCore::PresentationOrderSampleMap::rend):
(WebCore::DecodeOrderSampleMap::begin):
(WebCore::DecodeOrderSampleMap::end):
(WebCore::DecodeOrderSampleMap::rbegin):
(WebCore::DecodeOrderSampleMap::rend):
(WebCore::SampleMap::SampleMap):
(WebCore::SampleMap::sizeInBytes):
(WebCore::SampleMap::decodeOrder):
(WebCore::SampleMap::presentationOrder):
* Modules/mediasource/SourceBuffer.cpp:
(WebCore::removeSamplesFromTrackBuffer):
(WebCore::SourceBuffer::removeCodedFrames):
(WebCore::SourceBuffer::reenqueueMediaForTime):
* WebCore.xcodeproj/project.pbxproj:
Source/WTF:
Optimize the MediaTime class; specifically the compare() method. The class only
needs 6 bits to store the TimeFlags, so make that a uint8_t rather than uint32_t.
The implementation is slightly simpler if the TimeScale is unsigned, so make that
a uint32_t rather than int32_t. Inline the comparison operators. Optimize the equality
comparison by bitwise-and'ing the flags together and masking the result. Optimize for
common comparison scenarios (equal timeScales, equal timeValues(), etc.). Attempt the
mathematically simpler simpler method for comparing ratios, and only fall back to the
complex method if the results of multiplying the timeScale by the timeValue overflows.
* wtf/MediaTime.cpp:
(WTF::greatestCommonDivisor):
(WTF::leastCommonMultiple):
(WTF::signum):
(WTF::MediaTime::MediaTime):
(WTF::MediaTime::createWithFloat):
(WTF::MediaTime::createWithDouble):
(WTF::MediaTime::operator+):
(WTF::MediaTime::operator-):
(WTF::MediaTime::operator!):
(WTF::MediaTime::operator bool):
(WTF::MediaTime::compare):
(WTF::MediaTime::setTimeScale):
(WTF::abs):
(WTF::MediaTime::operator<): Deleted.
(WTF::MediaTime::operator>): Deleted.
(WTF::MediaTime::operator!=): Deleted.
(WTF::MediaTime::operator==): Deleted.
(WTF::MediaTime::operator>=): Deleted.
(WTF::MediaTime::operator<=): Deleted.
* wtf/MediaTime.h:
Tools:
Add new correctness tests for the Webcore::SampleMap class. Add additional subtests
for the WTF::MediaTime class.
* TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
* TestWebKitAPI/Tests/WTF/MediaTime.cpp:
(TestWebKitAPI::TEST):
* TestWebKitAPI/Tests/WebCore/SampleMap.cpp: Added.
(WTF::operator<<):
(TestWebKitAPI::TestSample::create):
(TestWebKitAPI::TestSample::TestSample):
(TestWebKitAPI::TEST_F):
Canonical link: https://commits.webkit.org/184921@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@211746 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2017-02-06 21:49:24 +00:00
|
|
|
uint32_t commonTimeScale;
|
2012-07-27 16:31:07 +00:00
|
|
|
if (!leastCommonMultiple(this->m_timeScale, rhs.m_timeScale, commonTimeScale) || commonTimeScale > MaximumTimeScale)
|
|
|
|
commonTimeScale = MaximumTimeScale;
|
|
|
|
a.setTimeScale(commonTimeScale);
|
|
|
|
b.setTimeScale(commonTimeScale);
|
|
|
|
while (!safeSub(a.m_timeValue, b.m_timeValue, a.m_timeValue)) {
|
|
|
|
if (commonTimeScale == 1)
|
|
|
|
return a.m_timeValue > 0 ? positiveInfiniteTime() : negativeInfiniteTime();
|
|
|
|
commonTimeScale /= 2;
|
|
|
|
a.setTimeScale(commonTimeScale);
|
|
|
|
b.setTimeScale(commonTimeScale);
|
|
|
|
}
|
|
|
|
return a;
|
|
|
|
}
|
|
|
|
|
2014-09-05 18:38:59 +00:00
|
|
|
MediaTime MediaTime::operator-() const
|
|
|
|
{
|
|
|
|
if (isInvalid())
|
|
|
|
return invalidTime();
|
|
|
|
|
|
|
|
if (isIndefinite())
|
|
|
|
return indefiniteTime();
|
|
|
|
|
|
|
|
if (isPositiveInfinite())
|
|
|
|
return negativeInfiniteTime();
|
|
|
|
|
|
|
|
if (isNegativeInfinite())
|
|
|
|
return positiveInfiniteTime();
|
|
|
|
|
|
|
|
MediaTime negativeTime = *this;
|
2014-12-05 20:51:02 +00:00
|
|
|
if (negativeTime.hasDoubleValue())
|
|
|
|
negativeTime.m_timeValueAsDouble = -negativeTime.m_timeValueAsDouble;
|
|
|
|
else
|
|
|
|
negativeTime.m_timeValue = -negativeTime.m_timeValue;
|
2014-09-05 18:38:59 +00:00
|
|
|
return negativeTime;
|
|
|
|
}
|
|
|
|
|
2013-10-25 07:13:59 +00:00
|
|
|
MediaTime MediaTime::operator*(int32_t rhs) const
|
|
|
|
{
|
|
|
|
if (isInvalid())
|
|
|
|
return invalidTime();
|
|
|
|
|
|
|
|
if (isIndefinite())
|
|
|
|
return indefiniteTime();
|
|
|
|
|
|
|
|
if (!rhs)
|
|
|
|
return zeroTime();
|
|
|
|
|
|
|
|
if (isPositiveInfinite()) {
|
|
|
|
if (rhs > 0)
|
|
|
|
return positiveInfiniteTime();
|
|
|
|
return negativeInfiniteTime();
|
|
|
|
}
|
|
|
|
|
|
|
|
if (isNegativeInfinite()) {
|
|
|
|
if (rhs > 0)
|
|
|
|
return negativeInfiniteTime();
|
|
|
|
return positiveInfiniteTime();
|
|
|
|
}
|
|
|
|
|
|
|
|
MediaTime a = *this;
|
|
|
|
|
2014-12-05 20:51:02 +00:00
|
|
|
if (a.hasDoubleValue()) {
|
|
|
|
a.m_timeValueAsDouble *= rhs;
|
|
|
|
return a;
|
|
|
|
}
|
|
|
|
|
2013-10-25 07:13:59 +00:00
|
|
|
while (!safeMultiply(a.m_timeValue, rhs, a.m_timeValue)) {
|
|
|
|
if (a.m_timeScale == 1)
|
|
|
|
return signum(a.m_timeValue) == signum(rhs) ? positiveInfiniteTime() : negativeInfiniteTime();
|
|
|
|
a.setTimeScale(a.m_timeScale / 2);
|
|
|
|
}
|
|
|
|
|
|
|
|
return a;
|
|
|
|
}
|
|
|
|
|
2014-09-05 18:38:59 +00:00
|
|
|
bool MediaTime::operator!() const
|
|
|
|
{
|
Playback stalls when a SourceBuffer append causes frame eviction
https://bugs.webkit.org/show_bug.cgi?id=167834
Reviewed by Eric Carlson.
PerformanceTests:
Add an in-page performance test measuring the amount of time required
to append a large amount of media data to a SourceBuffer, and then to
completely remove that data 30s at a time.
Add a microbenchmark for MediaTime which measures the amount of time
required to create a 1M entry std::map and traverse the map 1M times.
* Media/MSERemoveCodedFrames.html: Added.
* Media/media-source-loader.js:
(MediaSourceLoader.prototype.get duration):
* MediaTime/Configurations/Base.xcconfig: Added.
* MediaTime/Configurations/DebugRelease.xcconfig: Added.
* MediaTime/Makefile: Added.
* MediaTime/MediaTime.xcodeproj/project.pbxproj: Added.
* MediaTime/main.cpp: Added.
(performTest):
(test):
(main):
* Skipped:
Source/WebCore:
Test: PerformanceTests/Media/MSERemoveCodedFrames.html
Optimize searching through SampleMap by presentationTime.
Many of the methods exposed by PresentationOrderSampleMap used the bare std::equal_range,
lower_bound, or upper_bound methods. Unlike those methods exposed on std::map, the bare
search methods perform a linear O(n) search, rather than a the binary O(log(n)) search used
by std::map. Rewrite those methods using the bare methods in terms of the std::map search
methods.
Drive-by fix: rename findSampleOnOrAfterPresentationTime to
findSampleStartingOnOrAfterPresentationTime to make the behavior of the method more
explicit.
* Modules/mediasource/SampleMap.cpp:
(WebCore::PresentationOrderSampleMap::findSampleContainingPresentationTime):
(WebCore::PresentationOrderSampleMap::findSampleStartingOnOrAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::reverseFindSampleBeforePresentationTime):
(WebCore::DecodeOrderSampleMap::findSyncSampleAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::findSamplesBetweenPresentationTimes):
(WebCore::PresentationOrderSampleMap::findSamplesWithinPresentationRange):
(WebCore::PresentationOrderSampleMap::findSampleOnOrAfterPresentationTime): Deleted.
* Modules/mediasource/SampleMap.h:
(WebCore::PresentationOrderSampleMap::begin):
(WebCore::PresentationOrderSampleMap::end):
(WebCore::PresentationOrderSampleMap::rbegin):
(WebCore::PresentationOrderSampleMap::rend):
(WebCore::DecodeOrderSampleMap::begin):
(WebCore::DecodeOrderSampleMap::end):
(WebCore::DecodeOrderSampleMap::rbegin):
(WebCore::DecodeOrderSampleMap::rend):
(WebCore::SampleMap::SampleMap):
(WebCore::SampleMap::sizeInBytes):
(WebCore::SampleMap::decodeOrder):
(WebCore::SampleMap::presentationOrder):
* Modules/mediasource/SourceBuffer.cpp:
(WebCore::removeSamplesFromTrackBuffer):
(WebCore::SourceBuffer::removeCodedFrames):
(WebCore::SourceBuffer::reenqueueMediaForTime):
* WebCore.xcodeproj/project.pbxproj:
Source/WTF:
Optimize the MediaTime class; specifically the compare() method. The class only
needs 6 bits to store the TimeFlags, so make that a uint8_t rather than uint32_t.
The implementation is slightly simpler if the TimeScale is unsigned, so make that
a uint32_t rather than int32_t. Inline the comparison operators. Optimize the equality
comparison by bitwise-and'ing the flags together and masking the result. Optimize for
common comparison scenarios (equal timeScales, equal timeValues(), etc.). Attempt the
mathematically simpler simpler method for comparing ratios, and only fall back to the
complex method if the results of multiplying the timeScale by the timeValue overflows.
* wtf/MediaTime.cpp:
(WTF::greatestCommonDivisor):
(WTF::leastCommonMultiple):
(WTF::signum):
(WTF::MediaTime::MediaTime):
(WTF::MediaTime::createWithFloat):
(WTF::MediaTime::createWithDouble):
(WTF::MediaTime::operator+):
(WTF::MediaTime::operator-):
(WTF::MediaTime::operator!):
(WTF::MediaTime::operator bool):
(WTF::MediaTime::compare):
(WTF::MediaTime::setTimeScale):
(WTF::abs):
(WTF::MediaTime::operator<): Deleted.
(WTF::MediaTime::operator>): Deleted.
(WTF::MediaTime::operator!=): Deleted.
(WTF::MediaTime::operator==): Deleted.
(WTF::MediaTime::operator>=): Deleted.
(WTF::MediaTime::operator<=): Deleted.
* wtf/MediaTime.h:
Tools:
Add new correctness tests for the Webcore::SampleMap class. Add additional subtests
for the WTF::MediaTime class.
* TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
* TestWebKitAPI/Tests/WTF/MediaTime.cpp:
(TestWebKitAPI::TEST):
* TestWebKitAPI/Tests/WebCore/SampleMap.cpp: Added.
(WTF::operator<<):
(TestWebKitAPI::TestSample::create):
(TestWebKitAPI::TestSample::TestSample):
(TestWebKitAPI::TEST_F):
Canonical link: https://commits.webkit.org/184921@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@211746 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2017-02-06 21:49:24 +00:00
|
|
|
return (m_timeFlags == Valid && !m_timeValue)
|
2018-10-26 14:05:25 +00:00
|
|
|
|| (m_timeFlags == (Valid | DoubleValue) && !m_timeValueAsDouble)
|
|
|
|
|| isInvalid();
|
2014-09-05 18:38:59 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
MediaTime::operator bool() const
|
|
|
|
{
|
Playback stalls when a SourceBuffer append causes frame eviction
https://bugs.webkit.org/show_bug.cgi?id=167834
Reviewed by Eric Carlson.
PerformanceTests:
Add an in-page performance test measuring the amount of time required
to append a large amount of media data to a SourceBuffer, and then to
completely remove that data 30s at a time.
Add a microbenchmark for MediaTime which measures the amount of time
required to create a 1M entry std::map and traverse the map 1M times.
* Media/MSERemoveCodedFrames.html: Added.
* Media/media-source-loader.js:
(MediaSourceLoader.prototype.get duration):
* MediaTime/Configurations/Base.xcconfig: Added.
* MediaTime/Configurations/DebugRelease.xcconfig: Added.
* MediaTime/Makefile: Added.
* MediaTime/MediaTime.xcodeproj/project.pbxproj: Added.
* MediaTime/main.cpp: Added.
(performTest):
(test):
(main):
* Skipped:
Source/WebCore:
Test: PerformanceTests/Media/MSERemoveCodedFrames.html
Optimize searching through SampleMap by presentationTime.
Many of the methods exposed by PresentationOrderSampleMap used the bare std::equal_range,
lower_bound, or upper_bound methods. Unlike those methods exposed on std::map, the bare
search methods perform a linear O(n) search, rather than a the binary O(log(n)) search used
by std::map. Rewrite those methods using the bare methods in terms of the std::map search
methods.
Drive-by fix: rename findSampleOnOrAfterPresentationTime to
findSampleStartingOnOrAfterPresentationTime to make the behavior of the method more
explicit.
* Modules/mediasource/SampleMap.cpp:
(WebCore::PresentationOrderSampleMap::findSampleContainingPresentationTime):
(WebCore::PresentationOrderSampleMap::findSampleStartingOnOrAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::reverseFindSampleBeforePresentationTime):
(WebCore::DecodeOrderSampleMap::findSyncSampleAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::findSamplesBetweenPresentationTimes):
(WebCore::PresentationOrderSampleMap::findSamplesWithinPresentationRange):
(WebCore::PresentationOrderSampleMap::findSampleOnOrAfterPresentationTime): Deleted.
* Modules/mediasource/SampleMap.h:
(WebCore::PresentationOrderSampleMap::begin):
(WebCore::PresentationOrderSampleMap::end):
(WebCore::PresentationOrderSampleMap::rbegin):
(WebCore::PresentationOrderSampleMap::rend):
(WebCore::DecodeOrderSampleMap::begin):
(WebCore::DecodeOrderSampleMap::end):
(WebCore::DecodeOrderSampleMap::rbegin):
(WebCore::DecodeOrderSampleMap::rend):
(WebCore::SampleMap::SampleMap):
(WebCore::SampleMap::sizeInBytes):
(WebCore::SampleMap::decodeOrder):
(WebCore::SampleMap::presentationOrder):
* Modules/mediasource/SourceBuffer.cpp:
(WebCore::removeSamplesFromTrackBuffer):
(WebCore::SourceBuffer::removeCodedFrames):
(WebCore::SourceBuffer::reenqueueMediaForTime):
* WebCore.xcodeproj/project.pbxproj:
Source/WTF:
Optimize the MediaTime class; specifically the compare() method. The class only
needs 6 bits to store the TimeFlags, so make that a uint8_t rather than uint32_t.
The implementation is slightly simpler if the TimeScale is unsigned, so make that
a uint32_t rather than int32_t. Inline the comparison operators. Optimize the equality
comparison by bitwise-and'ing the flags together and masking the result. Optimize for
common comparison scenarios (equal timeScales, equal timeValues(), etc.). Attempt the
mathematically simpler simpler method for comparing ratios, and only fall back to the
complex method if the results of multiplying the timeScale by the timeValue overflows.
* wtf/MediaTime.cpp:
(WTF::greatestCommonDivisor):
(WTF::leastCommonMultiple):
(WTF::signum):
(WTF::MediaTime::MediaTime):
(WTF::MediaTime::createWithFloat):
(WTF::MediaTime::createWithDouble):
(WTF::MediaTime::operator+):
(WTF::MediaTime::operator-):
(WTF::MediaTime::operator!):
(WTF::MediaTime::operator bool):
(WTF::MediaTime::compare):
(WTF::MediaTime::setTimeScale):
(WTF::abs):
(WTF::MediaTime::operator<): Deleted.
(WTF::MediaTime::operator>): Deleted.
(WTF::MediaTime::operator!=): Deleted.
(WTF::MediaTime::operator==): Deleted.
(WTF::MediaTime::operator>=): Deleted.
(WTF::MediaTime::operator<=): Deleted.
* wtf/MediaTime.h:
Tools:
Add new correctness tests for the Webcore::SampleMap class. Add additional subtests
for the WTF::MediaTime class.
* TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
* TestWebKitAPI/Tests/WTF/MediaTime.cpp:
(TestWebKitAPI::TEST):
* TestWebKitAPI/Tests/WebCore/SampleMap.cpp: Added.
(WTF::operator<<):
(TestWebKitAPI::TestSample::create):
(TestWebKitAPI::TestSample::TestSample):
(TestWebKitAPI::TEST_F):
Canonical link: https://commits.webkit.org/184921@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@211746 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2017-02-06 21:49:24 +00:00
|
|
|
return !(m_timeFlags == Valid && !m_timeValue)
|
2018-10-26 14:05:25 +00:00
|
|
|
&& !(m_timeFlags == (Valid | DoubleValue) && !m_timeValueAsDouble)
|
|
|
|
&& !isInvalid();
|
2014-09-05 18:38:59 +00:00
|
|
|
}
|
|
|
|
|
2012-07-27 16:31:07 +00:00
|
|
|
MediaTime::ComparisonFlags MediaTime::compare(const MediaTime& rhs) const
|
|
|
|
{
|
Playback stalls when a SourceBuffer append causes frame eviction
https://bugs.webkit.org/show_bug.cgi?id=167834
Reviewed by Eric Carlson.
PerformanceTests:
Add an in-page performance test measuring the amount of time required
to append a large amount of media data to a SourceBuffer, and then to
completely remove that data 30s at a time.
Add a microbenchmark for MediaTime which measures the amount of time
required to create a 1M entry std::map and traverse the map 1M times.
* Media/MSERemoveCodedFrames.html: Added.
* Media/media-source-loader.js:
(MediaSourceLoader.prototype.get duration):
* MediaTime/Configurations/Base.xcconfig: Added.
* MediaTime/Configurations/DebugRelease.xcconfig: Added.
* MediaTime/Makefile: Added.
* MediaTime/MediaTime.xcodeproj/project.pbxproj: Added.
* MediaTime/main.cpp: Added.
(performTest):
(test):
(main):
* Skipped:
Source/WebCore:
Test: PerformanceTests/Media/MSERemoveCodedFrames.html
Optimize searching through SampleMap by presentationTime.
Many of the methods exposed by PresentationOrderSampleMap used the bare std::equal_range,
lower_bound, or upper_bound methods. Unlike those methods exposed on std::map, the bare
search methods perform a linear O(n) search, rather than a the binary O(log(n)) search used
by std::map. Rewrite those methods using the bare methods in terms of the std::map search
methods.
Drive-by fix: rename findSampleOnOrAfterPresentationTime to
findSampleStartingOnOrAfterPresentationTime to make the behavior of the method more
explicit.
* Modules/mediasource/SampleMap.cpp:
(WebCore::PresentationOrderSampleMap::findSampleContainingPresentationTime):
(WebCore::PresentationOrderSampleMap::findSampleStartingOnOrAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::reverseFindSampleBeforePresentationTime):
(WebCore::DecodeOrderSampleMap::findSyncSampleAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::findSamplesBetweenPresentationTimes):
(WebCore::PresentationOrderSampleMap::findSamplesWithinPresentationRange):
(WebCore::PresentationOrderSampleMap::findSampleOnOrAfterPresentationTime): Deleted.
* Modules/mediasource/SampleMap.h:
(WebCore::PresentationOrderSampleMap::begin):
(WebCore::PresentationOrderSampleMap::end):
(WebCore::PresentationOrderSampleMap::rbegin):
(WebCore::PresentationOrderSampleMap::rend):
(WebCore::DecodeOrderSampleMap::begin):
(WebCore::DecodeOrderSampleMap::end):
(WebCore::DecodeOrderSampleMap::rbegin):
(WebCore::DecodeOrderSampleMap::rend):
(WebCore::SampleMap::SampleMap):
(WebCore::SampleMap::sizeInBytes):
(WebCore::SampleMap::decodeOrder):
(WebCore::SampleMap::presentationOrder):
* Modules/mediasource/SourceBuffer.cpp:
(WebCore::removeSamplesFromTrackBuffer):
(WebCore::SourceBuffer::removeCodedFrames):
(WebCore::SourceBuffer::reenqueueMediaForTime):
* WebCore.xcodeproj/project.pbxproj:
Source/WTF:
Optimize the MediaTime class; specifically the compare() method. The class only
needs 6 bits to store the TimeFlags, so make that a uint8_t rather than uint32_t.
The implementation is slightly simpler if the TimeScale is unsigned, so make that
a uint32_t rather than int32_t. Inline the comparison operators. Optimize the equality
comparison by bitwise-and'ing the flags together and masking the result. Optimize for
common comparison scenarios (equal timeScales, equal timeValues(), etc.). Attempt the
mathematically simpler simpler method for comparing ratios, and only fall back to the
complex method if the results of multiplying the timeScale by the timeValue overflows.
* wtf/MediaTime.cpp:
(WTF::greatestCommonDivisor):
(WTF::leastCommonMultiple):
(WTF::signum):
(WTF::MediaTime::MediaTime):
(WTF::MediaTime::createWithFloat):
(WTF::MediaTime::createWithDouble):
(WTF::MediaTime::operator+):
(WTF::MediaTime::operator-):
(WTF::MediaTime::operator!):
(WTF::MediaTime::operator bool):
(WTF::MediaTime::compare):
(WTF::MediaTime::setTimeScale):
(WTF::abs):
(WTF::MediaTime::operator<): Deleted.
(WTF::MediaTime::operator>): Deleted.
(WTF::MediaTime::operator!=): Deleted.
(WTF::MediaTime::operator==): Deleted.
(WTF::MediaTime::operator>=): Deleted.
(WTF::MediaTime::operator<=): Deleted.
* wtf/MediaTime.h:
Tools:
Add new correctness tests for the Webcore::SampleMap class. Add additional subtests
for the WTF::MediaTime class.
* TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
* TestWebKitAPI/Tests/WTF/MediaTime.cpp:
(TestWebKitAPI::TEST):
* TestWebKitAPI/Tests/WebCore/SampleMap.cpp: Added.
(WTF::operator<<):
(TestWebKitAPI::TestSample::create):
(TestWebKitAPI::TestSample::TestSample):
(TestWebKitAPI::TEST_F):
Canonical link: https://commits.webkit.org/184921@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@211746 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2017-02-06 21:49:24 +00:00
|
|
|
auto andFlags = m_timeFlags & rhs.m_timeFlags;
|
|
|
|
if (andFlags & (PositiveInfinite | NegativeInfinite | Indefinite))
|
2012-07-27 16:31:07 +00:00
|
|
|
return EqualTo;
|
|
|
|
|
Playback stalls when a SourceBuffer append causes frame eviction
https://bugs.webkit.org/show_bug.cgi?id=167834
Reviewed by Eric Carlson.
PerformanceTests:
Add an in-page performance test measuring the amount of time required
to append a large amount of media data to a SourceBuffer, and then to
completely remove that data 30s at a time.
Add a microbenchmark for MediaTime which measures the amount of time
required to create a 1M entry std::map and traverse the map 1M times.
* Media/MSERemoveCodedFrames.html: Added.
* Media/media-source-loader.js:
(MediaSourceLoader.prototype.get duration):
* MediaTime/Configurations/Base.xcconfig: Added.
* MediaTime/Configurations/DebugRelease.xcconfig: Added.
* MediaTime/Makefile: Added.
* MediaTime/MediaTime.xcodeproj/project.pbxproj: Added.
* MediaTime/main.cpp: Added.
(performTest):
(test):
(main):
* Skipped:
Source/WebCore:
Test: PerformanceTests/Media/MSERemoveCodedFrames.html
Optimize searching through SampleMap by presentationTime.
Many of the methods exposed by PresentationOrderSampleMap used the bare std::equal_range,
lower_bound, or upper_bound methods. Unlike those methods exposed on std::map, the bare
search methods perform a linear O(n) search, rather than a the binary O(log(n)) search used
by std::map. Rewrite those methods using the bare methods in terms of the std::map search
methods.
Drive-by fix: rename findSampleOnOrAfterPresentationTime to
findSampleStartingOnOrAfterPresentationTime to make the behavior of the method more
explicit.
* Modules/mediasource/SampleMap.cpp:
(WebCore::PresentationOrderSampleMap::findSampleContainingPresentationTime):
(WebCore::PresentationOrderSampleMap::findSampleStartingOnOrAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::reverseFindSampleBeforePresentationTime):
(WebCore::DecodeOrderSampleMap::findSyncSampleAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::findSamplesBetweenPresentationTimes):
(WebCore::PresentationOrderSampleMap::findSamplesWithinPresentationRange):
(WebCore::PresentationOrderSampleMap::findSampleOnOrAfterPresentationTime): Deleted.
* Modules/mediasource/SampleMap.h:
(WebCore::PresentationOrderSampleMap::begin):
(WebCore::PresentationOrderSampleMap::end):
(WebCore::PresentationOrderSampleMap::rbegin):
(WebCore::PresentationOrderSampleMap::rend):
(WebCore::DecodeOrderSampleMap::begin):
(WebCore::DecodeOrderSampleMap::end):
(WebCore::DecodeOrderSampleMap::rbegin):
(WebCore::DecodeOrderSampleMap::rend):
(WebCore::SampleMap::SampleMap):
(WebCore::SampleMap::sizeInBytes):
(WebCore::SampleMap::decodeOrder):
(WebCore::SampleMap::presentationOrder):
* Modules/mediasource/SourceBuffer.cpp:
(WebCore::removeSamplesFromTrackBuffer):
(WebCore::SourceBuffer::removeCodedFrames):
(WebCore::SourceBuffer::reenqueueMediaForTime):
* WebCore.xcodeproj/project.pbxproj:
Source/WTF:
Optimize the MediaTime class; specifically the compare() method. The class only
needs 6 bits to store the TimeFlags, so make that a uint8_t rather than uint32_t.
The implementation is slightly simpler if the TimeScale is unsigned, so make that
a uint32_t rather than int32_t. Inline the comparison operators. Optimize the equality
comparison by bitwise-and'ing the flags together and masking the result. Optimize for
common comparison scenarios (equal timeScales, equal timeValues(), etc.). Attempt the
mathematically simpler simpler method for comparing ratios, and only fall back to the
complex method if the results of multiplying the timeScale by the timeValue overflows.
* wtf/MediaTime.cpp:
(WTF::greatestCommonDivisor):
(WTF::leastCommonMultiple):
(WTF::signum):
(WTF::MediaTime::MediaTime):
(WTF::MediaTime::createWithFloat):
(WTF::MediaTime::createWithDouble):
(WTF::MediaTime::operator+):
(WTF::MediaTime::operator-):
(WTF::MediaTime::operator!):
(WTF::MediaTime::operator bool):
(WTF::MediaTime::compare):
(WTF::MediaTime::setTimeScale):
(WTF::abs):
(WTF::MediaTime::operator<): Deleted.
(WTF::MediaTime::operator>): Deleted.
(WTF::MediaTime::operator!=): Deleted.
(WTF::MediaTime::operator==): Deleted.
(WTF::MediaTime::operator>=): Deleted.
(WTF::MediaTime::operator<=): Deleted.
* wtf/MediaTime.h:
Tools:
Add new correctness tests for the Webcore::SampleMap class. Add additional subtests
for the WTF::MediaTime class.
* TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
* TestWebKitAPI/Tests/WTF/MediaTime.cpp:
(TestWebKitAPI::TEST):
* TestWebKitAPI/Tests/WebCore/SampleMap.cpp: Added.
(WTF::operator<<):
(TestWebKitAPI::TestSample::create):
(TestWebKitAPI::TestSample::TestSample):
(TestWebKitAPI::TEST_F):
Canonical link: https://commits.webkit.org/184921@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@211746 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2017-02-06 21:49:24 +00:00
|
|
|
auto orFlags = m_timeFlags | rhs.m_timeFlags;
|
|
|
|
if (!(orFlags & Valid))
|
|
|
|
return EqualTo;
|
2012-07-27 16:31:07 +00:00
|
|
|
|
Playback stalls when a SourceBuffer append causes frame eviction
https://bugs.webkit.org/show_bug.cgi?id=167834
Reviewed by Eric Carlson.
PerformanceTests:
Add an in-page performance test measuring the amount of time required
to append a large amount of media data to a SourceBuffer, and then to
completely remove that data 30s at a time.
Add a microbenchmark for MediaTime which measures the amount of time
required to create a 1M entry std::map and traverse the map 1M times.
* Media/MSERemoveCodedFrames.html: Added.
* Media/media-source-loader.js:
(MediaSourceLoader.prototype.get duration):
* MediaTime/Configurations/Base.xcconfig: Added.
* MediaTime/Configurations/DebugRelease.xcconfig: Added.
* MediaTime/Makefile: Added.
* MediaTime/MediaTime.xcodeproj/project.pbxproj: Added.
* MediaTime/main.cpp: Added.
(performTest):
(test):
(main):
* Skipped:
Source/WebCore:
Test: PerformanceTests/Media/MSERemoveCodedFrames.html
Optimize searching through SampleMap by presentationTime.
Many of the methods exposed by PresentationOrderSampleMap used the bare std::equal_range,
lower_bound, or upper_bound methods. Unlike those methods exposed on std::map, the bare
search methods perform a linear O(n) search, rather than a the binary O(log(n)) search used
by std::map. Rewrite those methods using the bare methods in terms of the std::map search
methods.
Drive-by fix: rename findSampleOnOrAfterPresentationTime to
findSampleStartingOnOrAfterPresentationTime to make the behavior of the method more
explicit.
* Modules/mediasource/SampleMap.cpp:
(WebCore::PresentationOrderSampleMap::findSampleContainingPresentationTime):
(WebCore::PresentationOrderSampleMap::findSampleStartingOnOrAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::reverseFindSampleBeforePresentationTime):
(WebCore::DecodeOrderSampleMap::findSyncSampleAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::findSamplesBetweenPresentationTimes):
(WebCore::PresentationOrderSampleMap::findSamplesWithinPresentationRange):
(WebCore::PresentationOrderSampleMap::findSampleOnOrAfterPresentationTime): Deleted.
* Modules/mediasource/SampleMap.h:
(WebCore::PresentationOrderSampleMap::begin):
(WebCore::PresentationOrderSampleMap::end):
(WebCore::PresentationOrderSampleMap::rbegin):
(WebCore::PresentationOrderSampleMap::rend):
(WebCore::DecodeOrderSampleMap::begin):
(WebCore::DecodeOrderSampleMap::end):
(WebCore::DecodeOrderSampleMap::rbegin):
(WebCore::DecodeOrderSampleMap::rend):
(WebCore::SampleMap::SampleMap):
(WebCore::SampleMap::sizeInBytes):
(WebCore::SampleMap::decodeOrder):
(WebCore::SampleMap::presentationOrder):
* Modules/mediasource/SourceBuffer.cpp:
(WebCore::removeSamplesFromTrackBuffer):
(WebCore::SourceBuffer::removeCodedFrames):
(WebCore::SourceBuffer::reenqueueMediaForTime):
* WebCore.xcodeproj/project.pbxproj:
Source/WTF:
Optimize the MediaTime class; specifically the compare() method. The class only
needs 6 bits to store the TimeFlags, so make that a uint8_t rather than uint32_t.
The implementation is slightly simpler if the TimeScale is unsigned, so make that
a uint32_t rather than int32_t. Inline the comparison operators. Optimize the equality
comparison by bitwise-and'ing the flags together and masking the result. Optimize for
common comparison scenarios (equal timeScales, equal timeValues(), etc.). Attempt the
mathematically simpler simpler method for comparing ratios, and only fall back to the
complex method if the results of multiplying the timeScale by the timeValue overflows.
* wtf/MediaTime.cpp:
(WTF::greatestCommonDivisor):
(WTF::leastCommonMultiple):
(WTF::signum):
(WTF::MediaTime::MediaTime):
(WTF::MediaTime::createWithFloat):
(WTF::MediaTime::createWithDouble):
(WTF::MediaTime::operator+):
(WTF::MediaTime::operator-):
(WTF::MediaTime::operator!):
(WTF::MediaTime::operator bool):
(WTF::MediaTime::compare):
(WTF::MediaTime::setTimeScale):
(WTF::abs):
(WTF::MediaTime::operator<): Deleted.
(WTF::MediaTime::operator>): Deleted.
(WTF::MediaTime::operator!=): Deleted.
(WTF::MediaTime::operator==): Deleted.
(WTF::MediaTime::operator>=): Deleted.
(WTF::MediaTime::operator<=): Deleted.
* wtf/MediaTime.h:
Tools:
Add new correctness tests for the Webcore::SampleMap class. Add additional subtests
for the WTF::MediaTime class.
* TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
* TestWebKitAPI/Tests/WTF/MediaTime.cpp:
(TestWebKitAPI::TEST):
* TestWebKitAPI/Tests/WebCore/SampleMap.cpp: Added.
(WTF::operator<<):
(TestWebKitAPI::TestSample::create):
(TestWebKitAPI::TestSample::TestSample):
(TestWebKitAPI::TEST_F):
Canonical link: https://commits.webkit.org/184921@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@211746 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2017-02-06 21:49:24 +00:00
|
|
|
if (!(andFlags & Valid))
|
|
|
|
return isInvalid() ? GreaterThan : LessThan;
|
2012-07-27 16:31:07 +00:00
|
|
|
|
Playback stalls when a SourceBuffer append causes frame eviction
https://bugs.webkit.org/show_bug.cgi?id=167834
Reviewed by Eric Carlson.
PerformanceTests:
Add an in-page performance test measuring the amount of time required
to append a large amount of media data to a SourceBuffer, and then to
completely remove that data 30s at a time.
Add a microbenchmark for MediaTime which measures the amount of time
required to create a 1M entry std::map and traverse the map 1M times.
* Media/MSERemoveCodedFrames.html: Added.
* Media/media-source-loader.js:
(MediaSourceLoader.prototype.get duration):
* MediaTime/Configurations/Base.xcconfig: Added.
* MediaTime/Configurations/DebugRelease.xcconfig: Added.
* MediaTime/Makefile: Added.
* MediaTime/MediaTime.xcodeproj/project.pbxproj: Added.
* MediaTime/main.cpp: Added.
(performTest):
(test):
(main):
* Skipped:
Source/WebCore:
Test: PerformanceTests/Media/MSERemoveCodedFrames.html
Optimize searching through SampleMap by presentationTime.
Many of the methods exposed by PresentationOrderSampleMap used the bare std::equal_range,
lower_bound, or upper_bound methods. Unlike those methods exposed on std::map, the bare
search methods perform a linear O(n) search, rather than a the binary O(log(n)) search used
by std::map. Rewrite those methods using the bare methods in terms of the std::map search
methods.
Drive-by fix: rename findSampleOnOrAfterPresentationTime to
findSampleStartingOnOrAfterPresentationTime to make the behavior of the method more
explicit.
* Modules/mediasource/SampleMap.cpp:
(WebCore::PresentationOrderSampleMap::findSampleContainingPresentationTime):
(WebCore::PresentationOrderSampleMap::findSampleStartingOnOrAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::reverseFindSampleBeforePresentationTime):
(WebCore::DecodeOrderSampleMap::findSyncSampleAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::findSamplesBetweenPresentationTimes):
(WebCore::PresentationOrderSampleMap::findSamplesWithinPresentationRange):
(WebCore::PresentationOrderSampleMap::findSampleOnOrAfterPresentationTime): Deleted.
* Modules/mediasource/SampleMap.h:
(WebCore::PresentationOrderSampleMap::begin):
(WebCore::PresentationOrderSampleMap::end):
(WebCore::PresentationOrderSampleMap::rbegin):
(WebCore::PresentationOrderSampleMap::rend):
(WebCore::DecodeOrderSampleMap::begin):
(WebCore::DecodeOrderSampleMap::end):
(WebCore::DecodeOrderSampleMap::rbegin):
(WebCore::DecodeOrderSampleMap::rend):
(WebCore::SampleMap::SampleMap):
(WebCore::SampleMap::sizeInBytes):
(WebCore::SampleMap::decodeOrder):
(WebCore::SampleMap::presentationOrder):
* Modules/mediasource/SourceBuffer.cpp:
(WebCore::removeSamplesFromTrackBuffer):
(WebCore::SourceBuffer::removeCodedFrames):
(WebCore::SourceBuffer::reenqueueMediaForTime):
* WebCore.xcodeproj/project.pbxproj:
Source/WTF:
Optimize the MediaTime class; specifically the compare() method. The class only
needs 6 bits to store the TimeFlags, so make that a uint8_t rather than uint32_t.
The implementation is slightly simpler if the TimeScale is unsigned, so make that
a uint32_t rather than int32_t. Inline the comparison operators. Optimize the equality
comparison by bitwise-and'ing the flags together and masking the result. Optimize for
common comparison scenarios (equal timeScales, equal timeValues(), etc.). Attempt the
mathematically simpler simpler method for comparing ratios, and only fall back to the
complex method if the results of multiplying the timeScale by the timeValue overflows.
* wtf/MediaTime.cpp:
(WTF::greatestCommonDivisor):
(WTF::leastCommonMultiple):
(WTF::signum):
(WTF::MediaTime::MediaTime):
(WTF::MediaTime::createWithFloat):
(WTF::MediaTime::createWithDouble):
(WTF::MediaTime::operator+):
(WTF::MediaTime::operator-):
(WTF::MediaTime::operator!):
(WTF::MediaTime::operator bool):
(WTF::MediaTime::compare):
(WTF::MediaTime::setTimeScale):
(WTF::abs):
(WTF::MediaTime::operator<): Deleted.
(WTF::MediaTime::operator>): Deleted.
(WTF::MediaTime::operator!=): Deleted.
(WTF::MediaTime::operator==): Deleted.
(WTF::MediaTime::operator>=): Deleted.
(WTF::MediaTime::operator<=): Deleted.
* wtf/MediaTime.h:
Tools:
Add new correctness tests for the Webcore::SampleMap class. Add additional subtests
for the WTF::MediaTime class.
* TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
* TestWebKitAPI/Tests/WTF/MediaTime.cpp:
(TestWebKitAPI::TEST):
* TestWebKitAPI/Tests/WebCore/SampleMap.cpp: Added.
(WTF::operator<<):
(TestWebKitAPI::TestSample::create):
(TestWebKitAPI::TestSample::TestSample):
(TestWebKitAPI::TEST_F):
Canonical link: https://commits.webkit.org/184921@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@211746 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2017-02-06 21:49:24 +00:00
|
|
|
if (orFlags & NegativeInfinite)
|
|
|
|
return isNegativeInfinite() ? LessThan : GreaterThan;
|
2012-07-27 16:31:07 +00:00
|
|
|
|
Playback stalls when a SourceBuffer append causes frame eviction
https://bugs.webkit.org/show_bug.cgi?id=167834
Reviewed by Eric Carlson.
PerformanceTests:
Add an in-page performance test measuring the amount of time required
to append a large amount of media data to a SourceBuffer, and then to
completely remove that data 30s at a time.
Add a microbenchmark for MediaTime which measures the amount of time
required to create a 1M entry std::map and traverse the map 1M times.
* Media/MSERemoveCodedFrames.html: Added.
* Media/media-source-loader.js:
(MediaSourceLoader.prototype.get duration):
* MediaTime/Configurations/Base.xcconfig: Added.
* MediaTime/Configurations/DebugRelease.xcconfig: Added.
* MediaTime/Makefile: Added.
* MediaTime/MediaTime.xcodeproj/project.pbxproj: Added.
* MediaTime/main.cpp: Added.
(performTest):
(test):
(main):
* Skipped:
Source/WebCore:
Test: PerformanceTests/Media/MSERemoveCodedFrames.html
Optimize searching through SampleMap by presentationTime.
Many of the methods exposed by PresentationOrderSampleMap used the bare std::equal_range,
lower_bound, or upper_bound methods. Unlike those methods exposed on std::map, the bare
search methods perform a linear O(n) search, rather than a the binary O(log(n)) search used
by std::map. Rewrite those methods using the bare methods in terms of the std::map search
methods.
Drive-by fix: rename findSampleOnOrAfterPresentationTime to
findSampleStartingOnOrAfterPresentationTime to make the behavior of the method more
explicit.
* Modules/mediasource/SampleMap.cpp:
(WebCore::PresentationOrderSampleMap::findSampleContainingPresentationTime):
(WebCore::PresentationOrderSampleMap::findSampleStartingOnOrAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::reverseFindSampleBeforePresentationTime):
(WebCore::DecodeOrderSampleMap::findSyncSampleAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::findSamplesBetweenPresentationTimes):
(WebCore::PresentationOrderSampleMap::findSamplesWithinPresentationRange):
(WebCore::PresentationOrderSampleMap::findSampleOnOrAfterPresentationTime): Deleted.
* Modules/mediasource/SampleMap.h:
(WebCore::PresentationOrderSampleMap::begin):
(WebCore::PresentationOrderSampleMap::end):
(WebCore::PresentationOrderSampleMap::rbegin):
(WebCore::PresentationOrderSampleMap::rend):
(WebCore::DecodeOrderSampleMap::begin):
(WebCore::DecodeOrderSampleMap::end):
(WebCore::DecodeOrderSampleMap::rbegin):
(WebCore::DecodeOrderSampleMap::rend):
(WebCore::SampleMap::SampleMap):
(WebCore::SampleMap::sizeInBytes):
(WebCore::SampleMap::decodeOrder):
(WebCore::SampleMap::presentationOrder):
* Modules/mediasource/SourceBuffer.cpp:
(WebCore::removeSamplesFromTrackBuffer):
(WebCore::SourceBuffer::removeCodedFrames):
(WebCore::SourceBuffer::reenqueueMediaForTime):
* WebCore.xcodeproj/project.pbxproj:
Source/WTF:
Optimize the MediaTime class; specifically the compare() method. The class only
needs 6 bits to store the TimeFlags, so make that a uint8_t rather than uint32_t.
The implementation is slightly simpler if the TimeScale is unsigned, so make that
a uint32_t rather than int32_t. Inline the comparison operators. Optimize the equality
comparison by bitwise-and'ing the flags together and masking the result. Optimize for
common comparison scenarios (equal timeScales, equal timeValues(), etc.). Attempt the
mathematically simpler simpler method for comparing ratios, and only fall back to the
complex method if the results of multiplying the timeScale by the timeValue overflows.
* wtf/MediaTime.cpp:
(WTF::greatestCommonDivisor):
(WTF::leastCommonMultiple):
(WTF::signum):
(WTF::MediaTime::MediaTime):
(WTF::MediaTime::createWithFloat):
(WTF::MediaTime::createWithDouble):
(WTF::MediaTime::operator+):
(WTF::MediaTime::operator-):
(WTF::MediaTime::operator!):
(WTF::MediaTime::operator bool):
(WTF::MediaTime::compare):
(WTF::MediaTime::setTimeScale):
(WTF::abs):
(WTF::MediaTime::operator<): Deleted.
(WTF::MediaTime::operator>): Deleted.
(WTF::MediaTime::operator!=): Deleted.
(WTF::MediaTime::operator==): Deleted.
(WTF::MediaTime::operator>=): Deleted.
(WTF::MediaTime::operator<=): Deleted.
* wtf/MediaTime.h:
Tools:
Add new correctness tests for the Webcore::SampleMap class. Add additional subtests
for the WTF::MediaTime class.
* TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
* TestWebKitAPI/Tests/WTF/MediaTime.cpp:
(TestWebKitAPI::TEST):
* TestWebKitAPI/Tests/WebCore/SampleMap.cpp: Added.
(WTF::operator<<):
(TestWebKitAPI::TestSample::create):
(TestWebKitAPI::TestSample::TestSample):
(TestWebKitAPI::TEST_F):
Canonical link: https://commits.webkit.org/184921@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@211746 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2017-02-06 21:49:24 +00:00
|
|
|
if (orFlags & PositiveInfinite)
|
|
|
|
return isPositiveInfinite() ? GreaterThan : LessThan;
|
2012-07-27 16:31:07 +00:00
|
|
|
|
Playback stalls when a SourceBuffer append causes frame eviction
https://bugs.webkit.org/show_bug.cgi?id=167834
Reviewed by Eric Carlson.
PerformanceTests:
Add an in-page performance test measuring the amount of time required
to append a large amount of media data to a SourceBuffer, and then to
completely remove that data 30s at a time.
Add a microbenchmark for MediaTime which measures the amount of time
required to create a 1M entry std::map and traverse the map 1M times.
* Media/MSERemoveCodedFrames.html: Added.
* Media/media-source-loader.js:
(MediaSourceLoader.prototype.get duration):
* MediaTime/Configurations/Base.xcconfig: Added.
* MediaTime/Configurations/DebugRelease.xcconfig: Added.
* MediaTime/Makefile: Added.
* MediaTime/MediaTime.xcodeproj/project.pbxproj: Added.
* MediaTime/main.cpp: Added.
(performTest):
(test):
(main):
* Skipped:
Source/WebCore:
Test: PerformanceTests/Media/MSERemoveCodedFrames.html
Optimize searching through SampleMap by presentationTime.
Many of the methods exposed by PresentationOrderSampleMap used the bare std::equal_range,
lower_bound, or upper_bound methods. Unlike those methods exposed on std::map, the bare
search methods perform a linear O(n) search, rather than a the binary O(log(n)) search used
by std::map. Rewrite those methods using the bare methods in terms of the std::map search
methods.
Drive-by fix: rename findSampleOnOrAfterPresentationTime to
findSampleStartingOnOrAfterPresentationTime to make the behavior of the method more
explicit.
* Modules/mediasource/SampleMap.cpp:
(WebCore::PresentationOrderSampleMap::findSampleContainingPresentationTime):
(WebCore::PresentationOrderSampleMap::findSampleStartingOnOrAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::reverseFindSampleBeforePresentationTime):
(WebCore::DecodeOrderSampleMap::findSyncSampleAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::findSamplesBetweenPresentationTimes):
(WebCore::PresentationOrderSampleMap::findSamplesWithinPresentationRange):
(WebCore::PresentationOrderSampleMap::findSampleOnOrAfterPresentationTime): Deleted.
* Modules/mediasource/SampleMap.h:
(WebCore::PresentationOrderSampleMap::begin):
(WebCore::PresentationOrderSampleMap::end):
(WebCore::PresentationOrderSampleMap::rbegin):
(WebCore::PresentationOrderSampleMap::rend):
(WebCore::DecodeOrderSampleMap::begin):
(WebCore::DecodeOrderSampleMap::end):
(WebCore::DecodeOrderSampleMap::rbegin):
(WebCore::DecodeOrderSampleMap::rend):
(WebCore::SampleMap::SampleMap):
(WebCore::SampleMap::sizeInBytes):
(WebCore::SampleMap::decodeOrder):
(WebCore::SampleMap::presentationOrder):
* Modules/mediasource/SourceBuffer.cpp:
(WebCore::removeSamplesFromTrackBuffer):
(WebCore::SourceBuffer::removeCodedFrames):
(WebCore::SourceBuffer::reenqueueMediaForTime):
* WebCore.xcodeproj/project.pbxproj:
Source/WTF:
Optimize the MediaTime class; specifically the compare() method. The class only
needs 6 bits to store the TimeFlags, so make that a uint8_t rather than uint32_t.
The implementation is slightly simpler if the TimeScale is unsigned, so make that
a uint32_t rather than int32_t. Inline the comparison operators. Optimize the equality
comparison by bitwise-and'ing the flags together and masking the result. Optimize for
common comparison scenarios (equal timeScales, equal timeValues(), etc.). Attempt the
mathematically simpler simpler method for comparing ratios, and only fall back to the
complex method if the results of multiplying the timeScale by the timeValue overflows.
* wtf/MediaTime.cpp:
(WTF::greatestCommonDivisor):
(WTF::leastCommonMultiple):
(WTF::signum):
(WTF::MediaTime::MediaTime):
(WTF::MediaTime::createWithFloat):
(WTF::MediaTime::createWithDouble):
(WTF::MediaTime::operator+):
(WTF::MediaTime::operator-):
(WTF::MediaTime::operator!):
(WTF::MediaTime::operator bool):
(WTF::MediaTime::compare):
(WTF::MediaTime::setTimeScale):
(WTF::abs):
(WTF::MediaTime::operator<): Deleted.
(WTF::MediaTime::operator>): Deleted.
(WTF::MediaTime::operator!=): Deleted.
(WTF::MediaTime::operator==): Deleted.
(WTF::MediaTime::operator>=): Deleted.
(WTF::MediaTime::operator<=): Deleted.
* wtf/MediaTime.h:
Tools:
Add new correctness tests for the Webcore::SampleMap class. Add additional subtests
for the WTF::MediaTime class.
* TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
* TestWebKitAPI/Tests/WTF/MediaTime.cpp:
(TestWebKitAPI::TEST):
* TestWebKitAPI/Tests/WebCore/SampleMap.cpp: Added.
(WTF::operator<<):
(TestWebKitAPI::TestSample::create):
(TestWebKitAPI::TestSample::TestSample):
(TestWebKitAPI::TEST_F):
Canonical link: https://commits.webkit.org/184921@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@211746 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2017-02-06 21:49:24 +00:00
|
|
|
if (orFlags & Indefinite)
|
|
|
|
return isIndefinite() ? GreaterThan : LessThan;
|
2012-07-27 16:31:07 +00:00
|
|
|
|
Playback stalls when a SourceBuffer append causes frame eviction
https://bugs.webkit.org/show_bug.cgi?id=167834
Reviewed by Eric Carlson.
PerformanceTests:
Add an in-page performance test measuring the amount of time required
to append a large amount of media data to a SourceBuffer, and then to
completely remove that data 30s at a time.
Add a microbenchmark for MediaTime which measures the amount of time
required to create a 1M entry std::map and traverse the map 1M times.
* Media/MSERemoveCodedFrames.html: Added.
* Media/media-source-loader.js:
(MediaSourceLoader.prototype.get duration):
* MediaTime/Configurations/Base.xcconfig: Added.
* MediaTime/Configurations/DebugRelease.xcconfig: Added.
* MediaTime/Makefile: Added.
* MediaTime/MediaTime.xcodeproj/project.pbxproj: Added.
* MediaTime/main.cpp: Added.
(performTest):
(test):
(main):
* Skipped:
Source/WebCore:
Test: PerformanceTests/Media/MSERemoveCodedFrames.html
Optimize searching through SampleMap by presentationTime.
Many of the methods exposed by PresentationOrderSampleMap used the bare std::equal_range,
lower_bound, or upper_bound methods. Unlike those methods exposed on std::map, the bare
search methods perform a linear O(n) search, rather than a the binary O(log(n)) search used
by std::map. Rewrite those methods using the bare methods in terms of the std::map search
methods.
Drive-by fix: rename findSampleOnOrAfterPresentationTime to
findSampleStartingOnOrAfterPresentationTime to make the behavior of the method more
explicit.
* Modules/mediasource/SampleMap.cpp:
(WebCore::PresentationOrderSampleMap::findSampleContainingPresentationTime):
(WebCore::PresentationOrderSampleMap::findSampleStartingOnOrAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::reverseFindSampleBeforePresentationTime):
(WebCore::DecodeOrderSampleMap::findSyncSampleAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::findSamplesBetweenPresentationTimes):
(WebCore::PresentationOrderSampleMap::findSamplesWithinPresentationRange):
(WebCore::PresentationOrderSampleMap::findSampleOnOrAfterPresentationTime): Deleted.
* Modules/mediasource/SampleMap.h:
(WebCore::PresentationOrderSampleMap::begin):
(WebCore::PresentationOrderSampleMap::end):
(WebCore::PresentationOrderSampleMap::rbegin):
(WebCore::PresentationOrderSampleMap::rend):
(WebCore::DecodeOrderSampleMap::begin):
(WebCore::DecodeOrderSampleMap::end):
(WebCore::DecodeOrderSampleMap::rbegin):
(WebCore::DecodeOrderSampleMap::rend):
(WebCore::SampleMap::SampleMap):
(WebCore::SampleMap::sizeInBytes):
(WebCore::SampleMap::decodeOrder):
(WebCore::SampleMap::presentationOrder):
* Modules/mediasource/SourceBuffer.cpp:
(WebCore::removeSamplesFromTrackBuffer):
(WebCore::SourceBuffer::removeCodedFrames):
(WebCore::SourceBuffer::reenqueueMediaForTime):
* WebCore.xcodeproj/project.pbxproj:
Source/WTF:
Optimize the MediaTime class; specifically the compare() method. The class only
needs 6 bits to store the TimeFlags, so make that a uint8_t rather than uint32_t.
The implementation is slightly simpler if the TimeScale is unsigned, so make that
a uint32_t rather than int32_t. Inline the comparison operators. Optimize the equality
comparison by bitwise-and'ing the flags together and masking the result. Optimize for
common comparison scenarios (equal timeScales, equal timeValues(), etc.). Attempt the
mathematically simpler simpler method for comparing ratios, and only fall back to the
complex method if the results of multiplying the timeScale by the timeValue overflows.
* wtf/MediaTime.cpp:
(WTF::greatestCommonDivisor):
(WTF::leastCommonMultiple):
(WTF::signum):
(WTF::MediaTime::MediaTime):
(WTF::MediaTime::createWithFloat):
(WTF::MediaTime::createWithDouble):
(WTF::MediaTime::operator+):
(WTF::MediaTime::operator-):
(WTF::MediaTime::operator!):
(WTF::MediaTime::operator bool):
(WTF::MediaTime::compare):
(WTF::MediaTime::setTimeScale):
(WTF::abs):
(WTF::MediaTime::operator<): Deleted.
(WTF::MediaTime::operator>): Deleted.
(WTF::MediaTime::operator!=): Deleted.
(WTF::MediaTime::operator==): Deleted.
(WTF::MediaTime::operator>=): Deleted.
(WTF::MediaTime::operator<=): Deleted.
* wtf/MediaTime.h:
Tools:
Add new correctness tests for the Webcore::SampleMap class. Add additional subtests
for the WTF::MediaTime class.
* TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
* TestWebKitAPI/Tests/WTF/MediaTime.cpp:
(TestWebKitAPI::TEST):
* TestWebKitAPI/Tests/WebCore/SampleMap.cpp: Added.
(WTF::operator<<):
(TestWebKitAPI::TestSample::create):
(TestWebKitAPI::TestSample::TestSample):
(TestWebKitAPI::TEST_F):
Canonical link: https://commits.webkit.org/184921@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@211746 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2017-02-06 21:49:24 +00:00
|
|
|
if (andFlags & DoubleValue) {
|
2014-12-05 20:51:02 +00:00
|
|
|
if (m_timeValueAsDouble == rhs.m_timeValueAsDouble)
|
|
|
|
return EqualTo;
|
|
|
|
|
|
|
|
return m_timeValueAsDouble < rhs.m_timeValueAsDouble ? LessThan : GreaterThan;
|
|
|
|
}
|
|
|
|
|
Playback stalls when a SourceBuffer append causes frame eviction
https://bugs.webkit.org/show_bug.cgi?id=167834
Reviewed by Eric Carlson.
PerformanceTests:
Add an in-page performance test measuring the amount of time required
to append a large amount of media data to a SourceBuffer, and then to
completely remove that data 30s at a time.
Add a microbenchmark for MediaTime which measures the amount of time
required to create a 1M entry std::map and traverse the map 1M times.
* Media/MSERemoveCodedFrames.html: Added.
* Media/media-source-loader.js:
(MediaSourceLoader.prototype.get duration):
* MediaTime/Configurations/Base.xcconfig: Added.
* MediaTime/Configurations/DebugRelease.xcconfig: Added.
* MediaTime/Makefile: Added.
* MediaTime/MediaTime.xcodeproj/project.pbxproj: Added.
* MediaTime/main.cpp: Added.
(performTest):
(test):
(main):
* Skipped:
Source/WebCore:
Test: PerformanceTests/Media/MSERemoveCodedFrames.html
Optimize searching through SampleMap by presentationTime.
Many of the methods exposed by PresentationOrderSampleMap used the bare std::equal_range,
lower_bound, or upper_bound methods. Unlike those methods exposed on std::map, the bare
search methods perform a linear O(n) search, rather than a the binary O(log(n)) search used
by std::map. Rewrite those methods using the bare methods in terms of the std::map search
methods.
Drive-by fix: rename findSampleOnOrAfterPresentationTime to
findSampleStartingOnOrAfterPresentationTime to make the behavior of the method more
explicit.
* Modules/mediasource/SampleMap.cpp:
(WebCore::PresentationOrderSampleMap::findSampleContainingPresentationTime):
(WebCore::PresentationOrderSampleMap::findSampleStartingOnOrAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::reverseFindSampleBeforePresentationTime):
(WebCore::DecodeOrderSampleMap::findSyncSampleAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::findSamplesBetweenPresentationTimes):
(WebCore::PresentationOrderSampleMap::findSamplesWithinPresentationRange):
(WebCore::PresentationOrderSampleMap::findSampleOnOrAfterPresentationTime): Deleted.
* Modules/mediasource/SampleMap.h:
(WebCore::PresentationOrderSampleMap::begin):
(WebCore::PresentationOrderSampleMap::end):
(WebCore::PresentationOrderSampleMap::rbegin):
(WebCore::PresentationOrderSampleMap::rend):
(WebCore::DecodeOrderSampleMap::begin):
(WebCore::DecodeOrderSampleMap::end):
(WebCore::DecodeOrderSampleMap::rbegin):
(WebCore::DecodeOrderSampleMap::rend):
(WebCore::SampleMap::SampleMap):
(WebCore::SampleMap::sizeInBytes):
(WebCore::SampleMap::decodeOrder):
(WebCore::SampleMap::presentationOrder):
* Modules/mediasource/SourceBuffer.cpp:
(WebCore::removeSamplesFromTrackBuffer):
(WebCore::SourceBuffer::removeCodedFrames):
(WebCore::SourceBuffer::reenqueueMediaForTime):
* WebCore.xcodeproj/project.pbxproj:
Source/WTF:
Optimize the MediaTime class; specifically the compare() method. The class only
needs 6 bits to store the TimeFlags, so make that a uint8_t rather than uint32_t.
The implementation is slightly simpler if the TimeScale is unsigned, so make that
a uint32_t rather than int32_t. Inline the comparison operators. Optimize the equality
comparison by bitwise-and'ing the flags together and masking the result. Optimize for
common comparison scenarios (equal timeScales, equal timeValues(), etc.). Attempt the
mathematically simpler simpler method for comparing ratios, and only fall back to the
complex method if the results of multiplying the timeScale by the timeValue overflows.
* wtf/MediaTime.cpp:
(WTF::greatestCommonDivisor):
(WTF::leastCommonMultiple):
(WTF::signum):
(WTF::MediaTime::MediaTime):
(WTF::MediaTime::createWithFloat):
(WTF::MediaTime::createWithDouble):
(WTF::MediaTime::operator+):
(WTF::MediaTime::operator-):
(WTF::MediaTime::operator!):
(WTF::MediaTime::operator bool):
(WTF::MediaTime::compare):
(WTF::MediaTime::setTimeScale):
(WTF::abs):
(WTF::MediaTime::operator<): Deleted.
(WTF::MediaTime::operator>): Deleted.
(WTF::MediaTime::operator!=): Deleted.
(WTF::MediaTime::operator==): Deleted.
(WTF::MediaTime::operator>=): Deleted.
(WTF::MediaTime::operator<=): Deleted.
* wtf/MediaTime.h:
Tools:
Add new correctness tests for the Webcore::SampleMap class. Add additional subtests
for the WTF::MediaTime class.
* TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
* TestWebKitAPI/Tests/WTF/MediaTime.cpp:
(TestWebKitAPI::TEST):
* TestWebKitAPI/Tests/WebCore/SampleMap.cpp: Added.
(WTF::operator<<):
(TestWebKitAPI::TestSample::create):
(TestWebKitAPI::TestSample::TestSample):
(TestWebKitAPI::TEST_F):
Canonical link: https://commits.webkit.org/184921@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@211746 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2017-02-06 21:49:24 +00:00
|
|
|
if (orFlags & DoubleValue) {
|
2016-09-16 18:04:54 +00:00
|
|
|
double a = toDouble();
|
|
|
|
double b = rhs.toDouble();
|
|
|
|
if (a > b)
|
|
|
|
return GreaterThan;
|
|
|
|
if (a < b)
|
|
|
|
return LessThan;
|
|
|
|
return EqualTo;
|
|
|
|
}
|
|
|
|
|
Playback stalls when a SourceBuffer append causes frame eviction
https://bugs.webkit.org/show_bug.cgi?id=167834
Reviewed by Eric Carlson.
PerformanceTests:
Add an in-page performance test measuring the amount of time required
to append a large amount of media data to a SourceBuffer, and then to
completely remove that data 30s at a time.
Add a microbenchmark for MediaTime which measures the amount of time
required to create a 1M entry std::map and traverse the map 1M times.
* Media/MSERemoveCodedFrames.html: Added.
* Media/media-source-loader.js:
(MediaSourceLoader.prototype.get duration):
* MediaTime/Configurations/Base.xcconfig: Added.
* MediaTime/Configurations/DebugRelease.xcconfig: Added.
* MediaTime/Makefile: Added.
* MediaTime/MediaTime.xcodeproj/project.pbxproj: Added.
* MediaTime/main.cpp: Added.
(performTest):
(test):
(main):
* Skipped:
Source/WebCore:
Test: PerformanceTests/Media/MSERemoveCodedFrames.html
Optimize searching through SampleMap by presentationTime.
Many of the methods exposed by PresentationOrderSampleMap used the bare std::equal_range,
lower_bound, or upper_bound methods. Unlike those methods exposed on std::map, the bare
search methods perform a linear O(n) search, rather than a the binary O(log(n)) search used
by std::map. Rewrite those methods using the bare methods in terms of the std::map search
methods.
Drive-by fix: rename findSampleOnOrAfterPresentationTime to
findSampleStartingOnOrAfterPresentationTime to make the behavior of the method more
explicit.
* Modules/mediasource/SampleMap.cpp:
(WebCore::PresentationOrderSampleMap::findSampleContainingPresentationTime):
(WebCore::PresentationOrderSampleMap::findSampleStartingOnOrAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::reverseFindSampleBeforePresentationTime):
(WebCore::DecodeOrderSampleMap::findSyncSampleAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::findSamplesBetweenPresentationTimes):
(WebCore::PresentationOrderSampleMap::findSamplesWithinPresentationRange):
(WebCore::PresentationOrderSampleMap::findSampleOnOrAfterPresentationTime): Deleted.
* Modules/mediasource/SampleMap.h:
(WebCore::PresentationOrderSampleMap::begin):
(WebCore::PresentationOrderSampleMap::end):
(WebCore::PresentationOrderSampleMap::rbegin):
(WebCore::PresentationOrderSampleMap::rend):
(WebCore::DecodeOrderSampleMap::begin):
(WebCore::DecodeOrderSampleMap::end):
(WebCore::DecodeOrderSampleMap::rbegin):
(WebCore::DecodeOrderSampleMap::rend):
(WebCore::SampleMap::SampleMap):
(WebCore::SampleMap::sizeInBytes):
(WebCore::SampleMap::decodeOrder):
(WebCore::SampleMap::presentationOrder):
* Modules/mediasource/SourceBuffer.cpp:
(WebCore::removeSamplesFromTrackBuffer):
(WebCore::SourceBuffer::removeCodedFrames):
(WebCore::SourceBuffer::reenqueueMediaForTime):
* WebCore.xcodeproj/project.pbxproj:
Source/WTF:
Optimize the MediaTime class; specifically the compare() method. The class only
needs 6 bits to store the TimeFlags, so make that a uint8_t rather than uint32_t.
The implementation is slightly simpler if the TimeScale is unsigned, so make that
a uint32_t rather than int32_t. Inline the comparison operators. Optimize the equality
comparison by bitwise-and'ing the flags together and masking the result. Optimize for
common comparison scenarios (equal timeScales, equal timeValues(), etc.). Attempt the
mathematically simpler simpler method for comparing ratios, and only fall back to the
complex method if the results of multiplying the timeScale by the timeValue overflows.
* wtf/MediaTime.cpp:
(WTF::greatestCommonDivisor):
(WTF::leastCommonMultiple):
(WTF::signum):
(WTF::MediaTime::MediaTime):
(WTF::MediaTime::createWithFloat):
(WTF::MediaTime::createWithDouble):
(WTF::MediaTime::operator+):
(WTF::MediaTime::operator-):
(WTF::MediaTime::operator!):
(WTF::MediaTime::operator bool):
(WTF::MediaTime::compare):
(WTF::MediaTime::setTimeScale):
(WTF::abs):
(WTF::MediaTime::operator<): Deleted.
(WTF::MediaTime::operator>): Deleted.
(WTF::MediaTime::operator!=): Deleted.
(WTF::MediaTime::operator==): Deleted.
(WTF::MediaTime::operator>=): Deleted.
(WTF::MediaTime::operator<=): Deleted.
* wtf/MediaTime.h:
Tools:
Add new correctness tests for the Webcore::SampleMap class. Add additional subtests
for the WTF::MediaTime class.
* TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
* TestWebKitAPI/Tests/WTF/MediaTime.cpp:
(TestWebKitAPI::TEST):
* TestWebKitAPI/Tests/WebCore/SampleMap.cpp: Added.
(WTF::operator<<):
(TestWebKitAPI::TestSample::create):
(TestWebKitAPI::TestSample::TestSample):
(TestWebKitAPI::TEST_F):
Canonical link: https://commits.webkit.org/184921@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@211746 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2017-02-06 21:49:24 +00:00
|
|
|
if ((m_timeValue < 0) != (rhs.m_timeValue < 0))
|
|
|
|
return m_timeValue < 0 ? LessThan : GreaterThan;
|
|
|
|
|
|
|
|
if (!m_timeValue && !rhs.m_timeValue)
|
|
|
|
return EqualTo;
|
|
|
|
|
|
|
|
if (m_timeScale == rhs.m_timeScale) {
|
|
|
|
if (m_timeValue == rhs.m_timeValue)
|
|
|
|
return EqualTo;
|
|
|
|
return m_timeValue < rhs.m_timeValue ? LessThan : GreaterThan;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (m_timeValue == rhs.m_timeValue)
|
|
|
|
return m_timeScale < rhs.m_timeScale ? GreaterThan : LessThan;
|
|
|
|
|
2018-02-05 09:14:09 +00:00
|
|
|
if (m_timeValue >= 0) {
|
|
|
|
if (m_timeValue < rhs.m_timeValue && m_timeScale > rhs.m_timeScale)
|
|
|
|
return LessThan;
|
Playback stalls when a SourceBuffer append causes frame eviction
https://bugs.webkit.org/show_bug.cgi?id=167834
Reviewed by Eric Carlson.
PerformanceTests:
Add an in-page performance test measuring the amount of time required
to append a large amount of media data to a SourceBuffer, and then to
completely remove that data 30s at a time.
Add a microbenchmark for MediaTime which measures the amount of time
required to create a 1M entry std::map and traverse the map 1M times.
* Media/MSERemoveCodedFrames.html: Added.
* Media/media-source-loader.js:
(MediaSourceLoader.prototype.get duration):
* MediaTime/Configurations/Base.xcconfig: Added.
* MediaTime/Configurations/DebugRelease.xcconfig: Added.
* MediaTime/Makefile: Added.
* MediaTime/MediaTime.xcodeproj/project.pbxproj: Added.
* MediaTime/main.cpp: Added.
(performTest):
(test):
(main):
* Skipped:
Source/WebCore:
Test: PerformanceTests/Media/MSERemoveCodedFrames.html
Optimize searching through SampleMap by presentationTime.
Many of the methods exposed by PresentationOrderSampleMap used the bare std::equal_range,
lower_bound, or upper_bound methods. Unlike those methods exposed on std::map, the bare
search methods perform a linear O(n) search, rather than a the binary O(log(n)) search used
by std::map. Rewrite those methods using the bare methods in terms of the std::map search
methods.
Drive-by fix: rename findSampleOnOrAfterPresentationTime to
findSampleStartingOnOrAfterPresentationTime to make the behavior of the method more
explicit.
* Modules/mediasource/SampleMap.cpp:
(WebCore::PresentationOrderSampleMap::findSampleContainingPresentationTime):
(WebCore::PresentationOrderSampleMap::findSampleStartingOnOrAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::reverseFindSampleBeforePresentationTime):
(WebCore::DecodeOrderSampleMap::findSyncSampleAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::findSamplesBetweenPresentationTimes):
(WebCore::PresentationOrderSampleMap::findSamplesWithinPresentationRange):
(WebCore::PresentationOrderSampleMap::findSampleOnOrAfterPresentationTime): Deleted.
* Modules/mediasource/SampleMap.h:
(WebCore::PresentationOrderSampleMap::begin):
(WebCore::PresentationOrderSampleMap::end):
(WebCore::PresentationOrderSampleMap::rbegin):
(WebCore::PresentationOrderSampleMap::rend):
(WebCore::DecodeOrderSampleMap::begin):
(WebCore::DecodeOrderSampleMap::end):
(WebCore::DecodeOrderSampleMap::rbegin):
(WebCore::DecodeOrderSampleMap::rend):
(WebCore::SampleMap::SampleMap):
(WebCore::SampleMap::sizeInBytes):
(WebCore::SampleMap::decodeOrder):
(WebCore::SampleMap::presentationOrder):
* Modules/mediasource/SourceBuffer.cpp:
(WebCore::removeSamplesFromTrackBuffer):
(WebCore::SourceBuffer::removeCodedFrames):
(WebCore::SourceBuffer::reenqueueMediaForTime):
* WebCore.xcodeproj/project.pbxproj:
Source/WTF:
Optimize the MediaTime class; specifically the compare() method. The class only
needs 6 bits to store the TimeFlags, so make that a uint8_t rather than uint32_t.
The implementation is slightly simpler if the TimeScale is unsigned, so make that
a uint32_t rather than int32_t. Inline the comparison operators. Optimize the equality
comparison by bitwise-and'ing the flags together and masking the result. Optimize for
common comparison scenarios (equal timeScales, equal timeValues(), etc.). Attempt the
mathematically simpler simpler method for comparing ratios, and only fall back to the
complex method if the results of multiplying the timeScale by the timeValue overflows.
* wtf/MediaTime.cpp:
(WTF::greatestCommonDivisor):
(WTF::leastCommonMultiple):
(WTF::signum):
(WTF::MediaTime::MediaTime):
(WTF::MediaTime::createWithFloat):
(WTF::MediaTime::createWithDouble):
(WTF::MediaTime::operator+):
(WTF::MediaTime::operator-):
(WTF::MediaTime::operator!):
(WTF::MediaTime::operator bool):
(WTF::MediaTime::compare):
(WTF::MediaTime::setTimeScale):
(WTF::abs):
(WTF::MediaTime::operator<): Deleted.
(WTF::MediaTime::operator>): Deleted.
(WTF::MediaTime::operator!=): Deleted.
(WTF::MediaTime::operator==): Deleted.
(WTF::MediaTime::operator>=): Deleted.
(WTF::MediaTime::operator<=): Deleted.
* wtf/MediaTime.h:
Tools:
Add new correctness tests for the Webcore::SampleMap class. Add additional subtests
for the WTF::MediaTime class.
* TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
* TestWebKitAPI/Tests/WTF/MediaTime.cpp:
(TestWebKitAPI::TEST):
* TestWebKitAPI/Tests/WebCore/SampleMap.cpp: Added.
(WTF::operator<<):
(TestWebKitAPI::TestSample::create):
(TestWebKitAPI::TestSample::TestSample):
(TestWebKitAPI::TEST_F):
Canonical link: https://commits.webkit.org/184921@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@211746 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2017-02-06 21:49:24 +00:00
|
|
|
|
2018-02-05 09:14:09 +00:00
|
|
|
if (m_timeValue > rhs.m_timeValue && m_timeScale < rhs.m_timeScale)
|
|
|
|
return GreaterThan;
|
|
|
|
} else {
|
|
|
|
if (m_timeValue < rhs.m_timeValue && m_timeScale < rhs.m_timeScale)
|
|
|
|
return LessThan;
|
|
|
|
|
|
|
|
if (m_timeValue > rhs.m_timeValue && m_timeScale > rhs.m_timeScale)
|
|
|
|
return GreaterThan;
|
|
|
|
}
|
Playback stalls when a SourceBuffer append causes frame eviction
https://bugs.webkit.org/show_bug.cgi?id=167834
Reviewed by Eric Carlson.
PerformanceTests:
Add an in-page performance test measuring the amount of time required
to append a large amount of media data to a SourceBuffer, and then to
completely remove that data 30s at a time.
Add a microbenchmark for MediaTime which measures the amount of time
required to create a 1M entry std::map and traverse the map 1M times.
* Media/MSERemoveCodedFrames.html: Added.
* Media/media-source-loader.js:
(MediaSourceLoader.prototype.get duration):
* MediaTime/Configurations/Base.xcconfig: Added.
* MediaTime/Configurations/DebugRelease.xcconfig: Added.
* MediaTime/Makefile: Added.
* MediaTime/MediaTime.xcodeproj/project.pbxproj: Added.
* MediaTime/main.cpp: Added.
(performTest):
(test):
(main):
* Skipped:
Source/WebCore:
Test: PerformanceTests/Media/MSERemoveCodedFrames.html
Optimize searching through SampleMap by presentationTime.
Many of the methods exposed by PresentationOrderSampleMap used the bare std::equal_range,
lower_bound, or upper_bound methods. Unlike those methods exposed on std::map, the bare
search methods perform a linear O(n) search, rather than a the binary O(log(n)) search used
by std::map. Rewrite those methods using the bare methods in terms of the std::map search
methods.
Drive-by fix: rename findSampleOnOrAfterPresentationTime to
findSampleStartingOnOrAfterPresentationTime to make the behavior of the method more
explicit.
* Modules/mediasource/SampleMap.cpp:
(WebCore::PresentationOrderSampleMap::findSampleContainingPresentationTime):
(WebCore::PresentationOrderSampleMap::findSampleStartingOnOrAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::reverseFindSampleBeforePresentationTime):
(WebCore::DecodeOrderSampleMap::findSyncSampleAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::findSamplesBetweenPresentationTimes):
(WebCore::PresentationOrderSampleMap::findSamplesWithinPresentationRange):
(WebCore::PresentationOrderSampleMap::findSampleOnOrAfterPresentationTime): Deleted.
* Modules/mediasource/SampleMap.h:
(WebCore::PresentationOrderSampleMap::begin):
(WebCore::PresentationOrderSampleMap::end):
(WebCore::PresentationOrderSampleMap::rbegin):
(WebCore::PresentationOrderSampleMap::rend):
(WebCore::DecodeOrderSampleMap::begin):
(WebCore::DecodeOrderSampleMap::end):
(WebCore::DecodeOrderSampleMap::rbegin):
(WebCore::DecodeOrderSampleMap::rend):
(WebCore::SampleMap::SampleMap):
(WebCore::SampleMap::sizeInBytes):
(WebCore::SampleMap::decodeOrder):
(WebCore::SampleMap::presentationOrder):
* Modules/mediasource/SourceBuffer.cpp:
(WebCore::removeSamplesFromTrackBuffer):
(WebCore::SourceBuffer::removeCodedFrames):
(WebCore::SourceBuffer::reenqueueMediaForTime):
* WebCore.xcodeproj/project.pbxproj:
Source/WTF:
Optimize the MediaTime class; specifically the compare() method. The class only
needs 6 bits to store the TimeFlags, so make that a uint8_t rather than uint32_t.
The implementation is slightly simpler if the TimeScale is unsigned, so make that
a uint32_t rather than int32_t. Inline the comparison operators. Optimize the equality
comparison by bitwise-and'ing the flags together and masking the result. Optimize for
common comparison scenarios (equal timeScales, equal timeValues(), etc.). Attempt the
mathematically simpler simpler method for comparing ratios, and only fall back to the
complex method if the results of multiplying the timeScale by the timeValue overflows.
* wtf/MediaTime.cpp:
(WTF::greatestCommonDivisor):
(WTF::leastCommonMultiple):
(WTF::signum):
(WTF::MediaTime::MediaTime):
(WTF::MediaTime::createWithFloat):
(WTF::MediaTime::createWithDouble):
(WTF::MediaTime::operator+):
(WTF::MediaTime::operator-):
(WTF::MediaTime::operator!):
(WTF::MediaTime::operator bool):
(WTF::MediaTime::compare):
(WTF::MediaTime::setTimeScale):
(WTF::abs):
(WTF::MediaTime::operator<): Deleted.
(WTF::MediaTime::operator>): Deleted.
(WTF::MediaTime::operator!=): Deleted.
(WTF::MediaTime::operator==): Deleted.
(WTF::MediaTime::operator>=): Deleted.
(WTF::MediaTime::operator<=): Deleted.
* wtf/MediaTime.h:
Tools:
Add new correctness tests for the Webcore::SampleMap class. Add additional subtests
for the WTF::MediaTime class.
* TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
* TestWebKitAPI/Tests/WTF/MediaTime.cpp:
(TestWebKitAPI::TEST):
* TestWebKitAPI/Tests/WebCore/SampleMap.cpp: Added.
(WTF::operator<<):
(TestWebKitAPI::TestSample::create):
(TestWebKitAPI::TestSample::TestSample):
(TestWebKitAPI::TEST_F):
Canonical link: https://commits.webkit.org/184921@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@211746 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2017-02-06 21:49:24 +00:00
|
|
|
|
|
|
|
int64_t lhsFactor;
|
|
|
|
int64_t rhsFactor;
|
|
|
|
if (safeMultiply(m_timeValue, static_cast<int64_t>(rhs.m_timeScale), lhsFactor)
|
|
|
|
&& safeMultiply(rhs.m_timeValue, static_cast<int64_t>(m_timeScale), rhsFactor)) {
|
|
|
|
if (lhsFactor == rhsFactor)
|
|
|
|
return EqualTo;
|
|
|
|
return lhsFactor < rhsFactor ? LessThan : GreaterThan;
|
|
|
|
}
|
2014-12-05 20:51:02 +00:00
|
|
|
|
Playback stalls when a SourceBuffer append causes frame eviction
https://bugs.webkit.org/show_bug.cgi?id=167834
Reviewed by Eric Carlson.
PerformanceTests:
Add an in-page performance test measuring the amount of time required
to append a large amount of media data to a SourceBuffer, and then to
completely remove that data 30s at a time.
Add a microbenchmark for MediaTime which measures the amount of time
required to create a 1M entry std::map and traverse the map 1M times.
* Media/MSERemoveCodedFrames.html: Added.
* Media/media-source-loader.js:
(MediaSourceLoader.prototype.get duration):
* MediaTime/Configurations/Base.xcconfig: Added.
* MediaTime/Configurations/DebugRelease.xcconfig: Added.
* MediaTime/Makefile: Added.
* MediaTime/MediaTime.xcodeproj/project.pbxproj: Added.
* MediaTime/main.cpp: Added.
(performTest):
(test):
(main):
* Skipped:
Source/WebCore:
Test: PerformanceTests/Media/MSERemoveCodedFrames.html
Optimize searching through SampleMap by presentationTime.
Many of the methods exposed by PresentationOrderSampleMap used the bare std::equal_range,
lower_bound, or upper_bound methods. Unlike those methods exposed on std::map, the bare
search methods perform a linear O(n) search, rather than a the binary O(log(n)) search used
by std::map. Rewrite those methods using the bare methods in terms of the std::map search
methods.
Drive-by fix: rename findSampleOnOrAfterPresentationTime to
findSampleStartingOnOrAfterPresentationTime to make the behavior of the method more
explicit.
* Modules/mediasource/SampleMap.cpp:
(WebCore::PresentationOrderSampleMap::findSampleContainingPresentationTime):
(WebCore::PresentationOrderSampleMap::findSampleStartingOnOrAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::reverseFindSampleBeforePresentationTime):
(WebCore::DecodeOrderSampleMap::findSyncSampleAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::findSamplesBetweenPresentationTimes):
(WebCore::PresentationOrderSampleMap::findSamplesWithinPresentationRange):
(WebCore::PresentationOrderSampleMap::findSampleOnOrAfterPresentationTime): Deleted.
* Modules/mediasource/SampleMap.h:
(WebCore::PresentationOrderSampleMap::begin):
(WebCore::PresentationOrderSampleMap::end):
(WebCore::PresentationOrderSampleMap::rbegin):
(WebCore::PresentationOrderSampleMap::rend):
(WebCore::DecodeOrderSampleMap::begin):
(WebCore::DecodeOrderSampleMap::end):
(WebCore::DecodeOrderSampleMap::rbegin):
(WebCore::DecodeOrderSampleMap::rend):
(WebCore::SampleMap::SampleMap):
(WebCore::SampleMap::sizeInBytes):
(WebCore::SampleMap::decodeOrder):
(WebCore::SampleMap::presentationOrder):
* Modules/mediasource/SourceBuffer.cpp:
(WebCore::removeSamplesFromTrackBuffer):
(WebCore::SourceBuffer::removeCodedFrames):
(WebCore::SourceBuffer::reenqueueMediaForTime):
* WebCore.xcodeproj/project.pbxproj:
Source/WTF:
Optimize the MediaTime class; specifically the compare() method. The class only
needs 6 bits to store the TimeFlags, so make that a uint8_t rather than uint32_t.
The implementation is slightly simpler if the TimeScale is unsigned, so make that
a uint32_t rather than int32_t. Inline the comparison operators. Optimize the equality
comparison by bitwise-and'ing the flags together and masking the result. Optimize for
common comparison scenarios (equal timeScales, equal timeValues(), etc.). Attempt the
mathematically simpler simpler method for comparing ratios, and only fall back to the
complex method if the results of multiplying the timeScale by the timeValue overflows.
* wtf/MediaTime.cpp:
(WTF::greatestCommonDivisor):
(WTF::leastCommonMultiple):
(WTF::signum):
(WTF::MediaTime::MediaTime):
(WTF::MediaTime::createWithFloat):
(WTF::MediaTime::createWithDouble):
(WTF::MediaTime::operator+):
(WTF::MediaTime::operator-):
(WTF::MediaTime::operator!):
(WTF::MediaTime::operator bool):
(WTF::MediaTime::compare):
(WTF::MediaTime::setTimeScale):
(WTF::abs):
(WTF::MediaTime::operator<): Deleted.
(WTF::MediaTime::operator>): Deleted.
(WTF::MediaTime::operator!=): Deleted.
(WTF::MediaTime::operator==): Deleted.
(WTF::MediaTime::operator>=): Deleted.
(WTF::MediaTime::operator<=): Deleted.
* wtf/MediaTime.h:
Tools:
Add new correctness tests for the Webcore::SampleMap class. Add additional subtests
for the WTF::MediaTime class.
* TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
* TestWebKitAPI/Tests/WTF/MediaTime.cpp:
(TestWebKitAPI::TEST):
* TestWebKitAPI/Tests/WebCore/SampleMap.cpp: Added.
(WTF::operator<<):
(TestWebKitAPI::TestSample::create):
(TestWebKitAPI::TestSample::TestSample):
(TestWebKitAPI::TEST_F):
Canonical link: https://commits.webkit.org/184921@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@211746 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2017-02-06 21:49:24 +00:00
|
|
|
int64_t rhsWhole = rhs.m_timeValue / rhs.m_timeScale;
|
|
|
|
int64_t lhsWhole = m_timeValue / m_timeScale;
|
2012-07-27 16:31:07 +00:00
|
|
|
if (lhsWhole > rhsWhole)
|
|
|
|
return GreaterThan;
|
|
|
|
if (lhsWhole < rhsWhole)
|
|
|
|
return LessThan;
|
|
|
|
|
Playback stalls when a SourceBuffer append causes frame eviction
https://bugs.webkit.org/show_bug.cgi?id=167834
Reviewed by Eric Carlson.
PerformanceTests:
Add an in-page performance test measuring the amount of time required
to append a large amount of media data to a SourceBuffer, and then to
completely remove that data 30s at a time.
Add a microbenchmark for MediaTime which measures the amount of time
required to create a 1M entry std::map and traverse the map 1M times.
* Media/MSERemoveCodedFrames.html: Added.
* Media/media-source-loader.js:
(MediaSourceLoader.prototype.get duration):
* MediaTime/Configurations/Base.xcconfig: Added.
* MediaTime/Configurations/DebugRelease.xcconfig: Added.
* MediaTime/Makefile: Added.
* MediaTime/MediaTime.xcodeproj/project.pbxproj: Added.
* MediaTime/main.cpp: Added.
(performTest):
(test):
(main):
* Skipped:
Source/WebCore:
Test: PerformanceTests/Media/MSERemoveCodedFrames.html
Optimize searching through SampleMap by presentationTime.
Many of the methods exposed by PresentationOrderSampleMap used the bare std::equal_range,
lower_bound, or upper_bound methods. Unlike those methods exposed on std::map, the bare
search methods perform a linear O(n) search, rather than a the binary O(log(n)) search used
by std::map. Rewrite those methods using the bare methods in terms of the std::map search
methods.
Drive-by fix: rename findSampleOnOrAfterPresentationTime to
findSampleStartingOnOrAfterPresentationTime to make the behavior of the method more
explicit.
* Modules/mediasource/SampleMap.cpp:
(WebCore::PresentationOrderSampleMap::findSampleContainingPresentationTime):
(WebCore::PresentationOrderSampleMap::findSampleStartingOnOrAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::reverseFindSampleBeforePresentationTime):
(WebCore::DecodeOrderSampleMap::findSyncSampleAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::findSamplesBetweenPresentationTimes):
(WebCore::PresentationOrderSampleMap::findSamplesWithinPresentationRange):
(WebCore::PresentationOrderSampleMap::findSampleOnOrAfterPresentationTime): Deleted.
* Modules/mediasource/SampleMap.h:
(WebCore::PresentationOrderSampleMap::begin):
(WebCore::PresentationOrderSampleMap::end):
(WebCore::PresentationOrderSampleMap::rbegin):
(WebCore::PresentationOrderSampleMap::rend):
(WebCore::DecodeOrderSampleMap::begin):
(WebCore::DecodeOrderSampleMap::end):
(WebCore::DecodeOrderSampleMap::rbegin):
(WebCore::DecodeOrderSampleMap::rend):
(WebCore::SampleMap::SampleMap):
(WebCore::SampleMap::sizeInBytes):
(WebCore::SampleMap::decodeOrder):
(WebCore::SampleMap::presentationOrder):
* Modules/mediasource/SourceBuffer.cpp:
(WebCore::removeSamplesFromTrackBuffer):
(WebCore::SourceBuffer::removeCodedFrames):
(WebCore::SourceBuffer::reenqueueMediaForTime):
* WebCore.xcodeproj/project.pbxproj:
Source/WTF:
Optimize the MediaTime class; specifically the compare() method. The class only
needs 6 bits to store the TimeFlags, so make that a uint8_t rather than uint32_t.
The implementation is slightly simpler if the TimeScale is unsigned, so make that
a uint32_t rather than int32_t. Inline the comparison operators. Optimize the equality
comparison by bitwise-and'ing the flags together and masking the result. Optimize for
common comparison scenarios (equal timeScales, equal timeValues(), etc.). Attempt the
mathematically simpler simpler method for comparing ratios, and only fall back to the
complex method if the results of multiplying the timeScale by the timeValue overflows.
* wtf/MediaTime.cpp:
(WTF::greatestCommonDivisor):
(WTF::leastCommonMultiple):
(WTF::signum):
(WTF::MediaTime::MediaTime):
(WTF::MediaTime::createWithFloat):
(WTF::MediaTime::createWithDouble):
(WTF::MediaTime::operator+):
(WTF::MediaTime::operator-):
(WTF::MediaTime::operator!):
(WTF::MediaTime::operator bool):
(WTF::MediaTime::compare):
(WTF::MediaTime::setTimeScale):
(WTF::abs):
(WTF::MediaTime::operator<): Deleted.
(WTF::MediaTime::operator>): Deleted.
(WTF::MediaTime::operator!=): Deleted.
(WTF::MediaTime::operator==): Deleted.
(WTF::MediaTime::operator>=): Deleted.
(WTF::MediaTime::operator<=): Deleted.
* wtf/MediaTime.h:
Tools:
Add new correctness tests for the Webcore::SampleMap class. Add additional subtests
for the WTF::MediaTime class.
* TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
* TestWebKitAPI/Tests/WTF/MediaTime.cpp:
(TestWebKitAPI::TEST):
* TestWebKitAPI/Tests/WebCore/SampleMap.cpp: Added.
(WTF::operator<<):
(TestWebKitAPI::TestSample::create):
(TestWebKitAPI::TestSample::TestSample):
(TestWebKitAPI::TEST_F):
Canonical link: https://commits.webkit.org/184921@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@211746 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2017-02-06 21:49:24 +00:00
|
|
|
int64_t rhsRemain = rhs.m_timeValue % rhs.m_timeScale;
|
|
|
|
int64_t lhsRemain = m_timeValue % m_timeScale;
|
|
|
|
lhsFactor = lhsRemain * rhs.m_timeScale;
|
|
|
|
rhsFactor = rhsRemain * m_timeScale;
|
2012-07-27 16:31:07 +00:00
|
|
|
|
|
|
|
if (lhsFactor == rhsFactor)
|
|
|
|
return EqualTo;
|
|
|
|
return lhsFactor > rhsFactor ? GreaterThan : LessThan;
|
|
|
|
}
|
|
|
|
|
2016-07-05 20:22:58 +00:00
|
|
|
bool MediaTime::isBetween(const MediaTime& a, const MediaTime& b) const
|
|
|
|
{
|
|
|
|
if (a > b)
|
|
|
|
return *this > b && *this < a;
|
|
|
|
return *this > a && *this < b;
|
|
|
|
}
|
|
|
|
|
2012-07-27 16:31:07 +00:00
|
|
|
const MediaTime& MediaTime::zeroTime()
|
|
|
|
{
|
2020-01-08 15:57:03 +00:00
|
|
|
static const MediaTime time(0, 1, Valid);
|
|
|
|
return time;
|
2012-07-27 16:31:07 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
const MediaTime& MediaTime::invalidTime()
|
|
|
|
{
|
2020-01-08 15:57:03 +00:00
|
|
|
static const MediaTime time(-1, 1, 0);
|
|
|
|
return time;
|
2012-07-27 16:31:07 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
const MediaTime& MediaTime::positiveInfiniteTime()
|
|
|
|
{
|
2020-01-08 15:57:03 +00:00
|
|
|
static const MediaTime time(0, 1, PositiveInfinite | Valid);
|
|
|
|
return time;
|
2012-07-27 16:31:07 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
const MediaTime& MediaTime::negativeInfiniteTime()
|
|
|
|
{
|
2020-01-08 15:57:03 +00:00
|
|
|
static const MediaTime time(-1, 1, NegativeInfinite | Valid);
|
|
|
|
return time;
|
2012-07-27 16:31:07 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
const MediaTime& MediaTime::indefiniteTime()
|
|
|
|
{
|
2020-01-08 15:57:03 +00:00
|
|
|
static const MediaTime time(0, 1, Indefinite | Valid);
|
|
|
|
return time;
|
2012-07-27 16:31:07 +00:00
|
|
|
}
|
|
|
|
|
2017-02-27 16:53:05 +00:00
|
|
|
MediaTime MediaTime::toTimeScale(uint32_t timeScale, RoundingFlags flags) const
|
|
|
|
{
|
|
|
|
MediaTime result = *this;
|
|
|
|
result.setTimeScale(timeScale, flags);
|
|
|
|
return result;
|
|
|
|
}
|
|
|
|
|
|
|
|
void MediaTime::setTimeScale(uint32_t timeScale, RoundingFlags flags)
|
2012-07-27 16:31:07 +00:00
|
|
|
{
|
2014-12-05 20:51:02 +00:00
|
|
|
if (hasDoubleValue()) {
|
|
|
|
*this = MediaTime::createWithDouble(m_timeValueAsDouble, timeScale);
|
2019-01-07 19:59:21 +00:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!timeScale) {
|
|
|
|
*this = m_timeValue < 0 ? negativeInfiniteTime() : positiveInfiniteTime();
|
2014-12-05 20:51:02 +00:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2012-07-27 16:31:07 +00:00
|
|
|
if (timeScale == m_timeScale)
|
|
|
|
return;
|
2017-02-27 16:53:05 +00:00
|
|
|
|
2012-07-27 16:31:07 +00:00
|
|
|
timeScale = std::min(MaximumTimeScale, timeScale);
|
|
|
|
|
2017-05-19 08:58:30 +00:00
|
|
|
#if HAVE(INT128_T)
|
2017-03-03 00:28:37 +00:00
|
|
|
__int128_t newValue = static_cast<__int128_t>(m_timeValue) * timeScale;
|
|
|
|
int64_t remainder = newValue % m_timeScale;
|
|
|
|
newValue = newValue / m_timeScale;
|
|
|
|
|
|
|
|
if (newValue < std::numeric_limits<int64_t>::min()) {
|
|
|
|
*this = negativeInfiniteTime();
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (newValue > std::numeric_limits<int64_t>::max()) {
|
|
|
|
*this = positiveInfiniteTime();
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
#else
|
|
|
|
int64_t newValue = m_timeValue / m_timeScale;
|
|
|
|
int64_t partialRemainder = (m_timeValue % m_timeScale) * timeScale;
|
|
|
|
int64_t remainder = partialRemainder % m_timeScale;
|
|
|
|
|
|
|
|
if (!safeMultiply<int64_t>(newValue, static_cast<int64_t>(timeScale), newValue)
|
|
|
|
|| !safeAdd(newValue, partialRemainder / m_timeScale, newValue)) {
|
|
|
|
*this = newValue < 0 ? negativeInfiniteTime() : positiveInfiniteTime();
|
|
|
|
return;
|
2017-02-27 16:53:05 +00:00
|
|
|
}
|
2017-03-03 00:28:37 +00:00
|
|
|
#endif
|
2017-02-27 16:53:05 +00:00
|
|
|
|
|
|
|
m_timeValue = newValue;
|
|
|
|
std::swap(m_timeScale, timeScale);
|
2012-07-27 16:31:07 +00:00
|
|
|
|
2017-02-27 16:53:05 +00:00
|
|
|
if (!remainder)
|
|
|
|
return;
|
|
|
|
|
|
|
|
m_timeFlags |= HasBeenRounded;
|
|
|
|
switch (flags) {
|
|
|
|
case RoundingFlags::HalfAwayFromZero:
|
|
|
|
if (static_cast<int64_t>(llabs(remainder)) * 2 >= static_cast<int64_t>(timeScale)) {
|
|
|
|
// round up (away from zero)
|
|
|
|
if (remainder < 0)
|
|
|
|
m_timeValue--;
|
|
|
|
else
|
|
|
|
m_timeValue++;
|
|
|
|
}
|
|
|
|
break;
|
|
|
|
|
|
|
|
case RoundingFlags::TowardZero:
|
|
|
|
break;
|
|
|
|
|
|
|
|
case RoundingFlags::AwayFromZero:
|
|
|
|
if (remainder < 0)
|
|
|
|
m_timeValue--;
|
|
|
|
else
|
|
|
|
m_timeValue++;
|
|
|
|
break;
|
|
|
|
|
|
|
|
case RoundingFlags::TowardPositiveInfinity:
|
|
|
|
if (remainder > 0)
|
|
|
|
m_timeValue++;
|
|
|
|
break;
|
|
|
|
|
|
|
|
case RoundingFlags::TowardNegativeInfinity:
|
|
|
|
if (remainder < 0)
|
|
|
|
m_timeValue--;
|
|
|
|
break;
|
|
|
|
}
|
2012-07-27 16:31:07 +00:00
|
|
|
}
|
|
|
|
|
2017-06-08 13:10:51 +00:00
|
|
|
void MediaTime::dump(PrintStream& out) const
|
[MSE] Appends of overlapping sample data do not clear existing samples properly.
https://bugs.webkit.org/show_bug.cgi?id=133435
Reviewed by Darin Adler.
Source/WebCore:
Test: media/media-source/media-source-overlapping-append.html
The MSE spec has a spec error in how it removes overlapping frames. The intention seems to be
to check for overlapping samples only when the incoming sample increases the highest presentation time
field. But due to a mismatch in the range of a sample, defined as [start, end), and the check, which
treats the end as inclusive, the overlapping check is almost never run.
Add the sample comparison logic to match [start, end) ranges, and rename the existing check to differentiate
it from the new one:
* Modules/mediasource/SampleMap.cpp:
(WebCore::SamplePresentationTimeIsInsideRangeComparator::operator()):
(WebCore::SamplePresentationTimeIsWithinRangeComparator::operator()):
(WebCore::SampleMap::findSamplesBetweenPresentationTimes):
(WebCore::SampleMap::findSamplesWithinPresentationRange):
* Modules/mediasource/SampleMap.h:
Update the overlapping check to occur whenever the highest presentation time increases, and update the
logic within that check to catch all overlapping frames.
* Modules/mediasource/SourceBuffer.cpp:
(WebCore::SourceBuffer::sourceBufferPrivateDidReceiveInitializationSegment):
(WebCore::SourceBuffer::sourceBufferPrivateDidReceiveSample):
(WebCore::SourceBuffer::bufferedSamplesForTrackID):
* Modules/mediasource/SourceBuffer.h:
* WebCore.exp.in:
Add a dump method to MediaSample so that samples can be easily converted to a string for testing.
* platform/MediaSample.h:
* platform/graphics/avfoundation/objc/SourceBufferPrivateAVFObjC.mm:
(WebCore::MediaSampleAVFObjC::presentationSize):
(WebCore::MediaSampleAVFObjC::dump):
Update the Mock MSE implementation to pass along a "generation" field, to aid in testing.
* platform/mock/mediasource/MockBox.cpp:
(WebCore::MockSampleBox::MockSampleBox):
* platform/mock/mediasource/MockBox.h:
* platform/mock/mediasource/MockSourceBufferPrivate.cpp:
(WebCore::MockMediaSample::dump):
Add a method to internals to dump the buffered samples to string.
* Modules/mediasource/SourceBuffer.cpp:
(WebCore::SourceBuffer::bufferedSamplesForTrackID):
* Modules/mediasource/SourceBuffer.h:
* testing/Internals.cpp:
(WebCore::Internals::bufferedSamplesForTrackID):
* testing/Internals.h:
* testing/Internals.idl:
Source/WTF:
Add a dump method to MediaTime, so that MediaTimes can be easily converted to strings (for logging purposes).
* wtf/MediaTime.cpp:
(WTF::MediaTime::dump):
* wtf/MediaTime.h:
LayoutTests:
* media/media-source/media-source-overlapping-append-expected.txt: Added.
* media/media-source/media-source-overlapping-append.html: Added.
* media/media-source/mock-media-source.js:
Canonical link: https://commits.webkit.org/151463@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@169523 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2014-06-02 05:16:46 +00:00
|
|
|
{
|
2017-06-08 13:10:51 +00:00
|
|
|
out.print("{");
|
|
|
|
if (!hasDoubleValue())
|
|
|
|
out.print(m_timeValue, "/", m_timeScale, " = ");
|
|
|
|
out.print(toDouble(), "}");
|
[MSE] Appends of overlapping sample data do not clear existing samples properly.
https://bugs.webkit.org/show_bug.cgi?id=133435
Reviewed by Darin Adler.
Source/WebCore:
Test: media/media-source/media-source-overlapping-append.html
The MSE spec has a spec error in how it removes overlapping frames. The intention seems to be
to check for overlapping samples only when the incoming sample increases the highest presentation time
field. But due to a mismatch in the range of a sample, defined as [start, end), and the check, which
treats the end as inclusive, the overlapping check is almost never run.
Add the sample comparison logic to match [start, end) ranges, and rename the existing check to differentiate
it from the new one:
* Modules/mediasource/SampleMap.cpp:
(WebCore::SamplePresentationTimeIsInsideRangeComparator::operator()):
(WebCore::SamplePresentationTimeIsWithinRangeComparator::operator()):
(WebCore::SampleMap::findSamplesBetweenPresentationTimes):
(WebCore::SampleMap::findSamplesWithinPresentationRange):
* Modules/mediasource/SampleMap.h:
Update the overlapping check to occur whenever the highest presentation time increases, and update the
logic within that check to catch all overlapping frames.
* Modules/mediasource/SourceBuffer.cpp:
(WebCore::SourceBuffer::sourceBufferPrivateDidReceiveInitializationSegment):
(WebCore::SourceBuffer::sourceBufferPrivateDidReceiveSample):
(WebCore::SourceBuffer::bufferedSamplesForTrackID):
* Modules/mediasource/SourceBuffer.h:
* WebCore.exp.in:
Add a dump method to MediaSample so that samples can be easily converted to a string for testing.
* platform/MediaSample.h:
* platform/graphics/avfoundation/objc/SourceBufferPrivateAVFObjC.mm:
(WebCore::MediaSampleAVFObjC::presentationSize):
(WebCore::MediaSampleAVFObjC::dump):
Update the Mock MSE implementation to pass along a "generation" field, to aid in testing.
* platform/mock/mediasource/MockBox.cpp:
(WebCore::MockSampleBox::MockSampleBox):
* platform/mock/mediasource/MockBox.h:
* platform/mock/mediasource/MockSourceBufferPrivate.cpp:
(WebCore::MockMediaSample::dump):
Add a method to internals to dump the buffered samples to string.
* Modules/mediasource/SourceBuffer.cpp:
(WebCore::SourceBuffer::bufferedSamplesForTrackID):
* Modules/mediasource/SourceBuffer.h:
* testing/Internals.cpp:
(WebCore::Internals::bufferedSamplesForTrackID):
* testing/Internals.h:
* testing/Internals.idl:
Source/WTF:
Add a dump method to MediaTime, so that MediaTimes can be easily converted to strings (for logging purposes).
* wtf/MediaTime.cpp:
(WTF::MediaTime::dump):
* wtf/MediaTime.h:
LayoutTests:
* media/media-source/media-source-overlapping-append-expected.txt: Added.
* media/media-source/media-source-overlapping-append.html: Added.
* media/media-source/mock-media-source.js:
Canonical link: https://commits.webkit.org/151463@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@169523 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2014-06-02 05:16:46 +00:00
|
|
|
}
|
|
|
|
|
2017-09-05 03:44:05 +00:00
|
|
|
String MediaTime::toString() const
|
|
|
|
{
|
Remove StringBuilder::appendLiteral
https://bugs.webkit.org/show_bug.cgi?id=226137
Reviewed by Chris Dumez.
Source/JavaScriptCore:
* API/tests/PingPongStackOverflowTest.cpp:
(PingPongStackOverflowObject_hasInstance): Use append instead of appendLiteral.
* bindings/ScriptFunctionCall.cpp:
(Deprecated::ScriptCallArgumentHandler::appendArgument): Remove unnecessary cast
from const char* to String, which defeats optimization and has no benefit.
* bytecompiler/NodesCodegen.cpp:
(JSC::ArrayPatternNode::toString const): Use append instead of appendLiteral.
(JSC::RestParameterNode::toString const): Ditto.
* heap/HeapSnapshotBuilder.cpp:
(JSC::HeapSnapshotBuilder::json): Use append instead of appendLiteral.
Removed unnecesary use of appendQuotedJSONString to append the result of
snapshotTypeToString and edgeTypeToString, which return a const char* that
never contains characters that require special quoting consideration, so
can be appended efficiently with the normal append function.
* inspector/agents/InspectorAuditAgent.cpp:
(Inspector::InspectorAuditAgent::run): Use makeString instead of StringBuilder.
* inspector/agents/InspectorConsoleAgent.cpp: Use auto for the result of makeString.
* jsc.cpp: Use appned instead of appendLiteral.
* parser/ParserArena.cpp:
(JSC::IdentifierArena::makePrivateIdentifier): Use auto for the result of makeString.
* runtime/ConsoleClient.cpp:
(JSC::ConsoleClient::printConsoleMessage): Use append instead of appendLiteral.
Also use variadic append when practical for better efficiency.
(JSC::ConsoleClient::printConsoleMessageWithArguments): Ditto.
* runtime/DateConversion.cpp:
(JSC::formatDateTime): Ditto.
* runtime/ErrorInstance.cpp:
(JSC::ErrorInstance::sanitizedToString): Use makeString instead of StringBuilder.
* runtime/ExceptionHelpers.cpp:
(JSC::notAFunctionSourceAppender): Use append instead of appendLiteral.
* runtime/IntlDateTimeFormat.cpp:
(JSC::IntlDateTimeFormat::initializeDateTimeFormat): Ditto.
* runtime/IntlNumberFormat.cpp:
(JSC::IntlNumberFormat::initializeNumberFormat): Ditto.
* runtime/JSCustomGetterFunction.cpp:
(JSC::JSCustomGetterFunction::create): Use auto and cut down on reference count
churn by using passing the StringImpl to makeString.
* runtime/JSCustomSetterFunction.cpp:
(JSC::JSCustomSetterFunction::create): Ditto.
* runtime/JSGlobalObjectFunctions.cpp: Use more const and use variadic
append for better efficiency.
* runtime/JSONObject.cpp:
(JSC::Stringifier::appendStringifiedValue): Use append instead of appendLiteral.
(JSC::Stringifier::Holder::appendNextProperty): Ditto.
* runtime/JSStringJoiner.h: Deleted unused appendLiteral function.
Unrelated to StringBuilder::appendLiteral, but dead code.
* runtime/Options.cpp:
(JSC::Options::dumpOption): Use append instead of appendLiteral.
* runtime/RegExpPrototype.cpp:
(JSC::appendLineTerminatorEscape<UChar>): Ditto.
* runtime/SamplingProfiler.cpp:
(JSC::SamplingProfiler::reportTopFunctions): Use auto for the result of makeString.
(JSC::SamplingProfiler::reportTopBytecodes): Ditto.
* runtime/TypeProfiler.cpp:
(JSC::TypeProfiler::typeInformationForExpressionAtOffset): Use append instead of
appendLiteral.
* runtime/TypeSet.cpp:
(JSC::TypeSet::dumpTypes const): Use append instead of appendLiteral.
(JSC::TypeSet::toJSONString const): Ditto.
(JSC::StructureShape::propertyHash): Ditto.
(JSC::StructureShape::toJSONString const): Ditto.
Source/WebCore:
* Modules/fetch/FetchBodyConsumer.cpp:
(WebCore::packageFormData): Use auto for the result of makeString.
* Modules/indexeddb/IDBKeyData.cpp:
(WebCore::IDBKeyData::loggingString const): Use append instead
of appendLiteral.
* Modules/indexeddb/server/SQLiteIDBBackingStore.cpp:
(WebCore::IDBServer::SQLiteIDBBackingStore::addRecord): Use auto
for the result of makeString.
* Modules/indexeddb/server/SQLiteIDBCursor.cpp:
(WebCore::IDBServer::buildPreIndexStatement): Use makeString
instead of StringBuilder.
(WebCore::IDBServer::buildIndexStatement): Ditto.
(WebCore::IDBServer::buildObjectStoreStatement): Ditto.
* Modules/websockets/WebSocket.cpp:
(WebCore::encodeProtocolString): Use append instead of appendLiteral.
* Modules/websockets/WebSocketExtensionDispatcher.cpp:
(WebCore::WebSocketExtensionDispatcher::appendAcceptedExtension): Ditto.
* Modules/websockets/WebSocketHandshake.cpp:
(WebCore::WebSocketHandshake::clientHandshakeMessage const): Use
makeString instead of StringBuilder.
(WebCore::WebSocketHandshake::clientHandshakeRequest const): Tweak
to match the function above more closely, and use ASCIILiteral.
* accessibility/mac/WebAccessibilityObjectWrapperMac.mm:
(formatForDebugger): Use makeString instead of StringBuilder.
* contentextensions/CombinedURLFilters.cpp:
(WebCore::ContentExtensions::prefixTreeVertexToString): Use
append instead of appendLiteral.
* css/CSSBasicShapes.cpp:
(WebCore::buildCircleString): Ditto.
(WebCore::buildEllipseString): Ditto.
(WebCore::buildPathString): Ditto.
(WebCore::buildPolygonString): Ditto.
(WebCore::buildInsetString): Ditto.
* css/CSSGradientValue.cpp:
(WebCore::CSSLinearGradientValue::customCSSText const): Ditto.
(WebCore::CSSRadialGradientValue::customCSSText const): Ditto.
(WebCore::CSSConicGradientValue::customCSSText const): Ditto.
* css/CSSGridIntegerRepeatValue.cpp:
(WebCore::CSSGridIntegerRepeatValue::customCSSText const):
Use makeString instead of StringBuilder.
* css/CSSImageSetValue.cpp:
(WebCore::CSSImageSetValue::customCSSText const): Use append
instead of appendLiteral.
* css/CSSImportRule.cpp:
(WebCore::CSSImportRule::cssText const): Use makeString instead
of StringBuilder.
* css/CSSKeyframeRule.cpp:
(WebCore::StyleRuleKeyframe::cssText const): Ditto.
* css/CSSKeyframesRule.cpp:
(WebCore::CSSKeyframesRule::cssText const): Use variadic append.
* css/CSSLineBoxContainValue.cpp:
(WebCore::CSSLineBoxContainValue::customCSSText const): Use
append instead of appendLiteral.
* css/CSSNamespaceRule.cpp:
(WebCore::CSSNamespaceRule::cssText const): Ditto.
* css/CSSPageRule.cpp:
(WebCore::CSSPageRule::cssText const): Use makeString instead of
StringBuilder.
* css/CSSPaintImageValue.cpp:
(WebCore::CSSPaintImageValue::customCSSText const): Ditto.
* css/CSSPrimitiveValue.cpp:
(WebCore::CSSPrimitiveValue::formatNumberForCustomCSSText const):
Use append instead of appendLiteral.
* css/CSSSelector.cpp:
(WebCore::appendLangArgumentList): Use variadic append.
(WebCore::CSSSelector::selectorText const): Ditto. Also use
append instead of appendLiteral and make some improvements to
cut down on allocations a little.
* css/CSSSelectorList.cpp:
(WebCore::CSSSelectorList::buildSelectorsText const): Use
append instead of appendLiteral.
* css/CSSStyleSheet.cpp:
(WebCore::CSSStyleSheet::CSSStyleSheet): Moved more of the
data member initialization to the class definition.
(WebCore::CSSStyleSheet::addRule): Use makeString instead of
StringBuilder.
* css/CSSStyleSheet.h: Moved initialization here.
* css/CSSTimingFunctionValue.cpp:
(WebCore::CSSStepsTimingFunctionValue::customCSSText const):
Use makeString instead of StringBuilder.
(WebCore::CSSSpringTimingFunctionValue::customCSSText const):
Ditto.
* css/MediaList.cpp:
(WebCore::MediaQuerySet::mediaText const): Use append instead
of appendLiteral.
* css/MediaQuery.cpp:
(WebCore::MediaQuery::serialize const): Ditto.
* css/MediaQueryExpression.cpp:
(WebCore::MediaQueryExpression::serialize const): Use makeString
instead of StringBuilder.
* css/StyleProperties.cpp:
(WebCore::StyleProperties::getLayeredShorthandValue const):
Use append instead of appendLiteral.
* css/parser/CSSParserToken.cpp:
(WebCore::CSSParserToken::serialize const): Removed a lot of
unnecessary braces. Use variadic append and append instead of appendLiteral.
* dom/Document.cpp:
(WebCore::Document::initSecurityContext): Use auto for the result
of makeString.
* dom/Element.cpp:
(WebCore::appendAttributes): Use variadic append and append
instead of appendLiteral.
* dom/SecurityContext.cpp:
(WebCore::SecurityContext::parseSandboxPolicy): Ditto.
* editing/HTMLInterchange.cpp:
(WebCore::convertHTMLTextToInterchangeFormat): Ditto.
* editing/TextIterator.cpp:
(WebCore::createSearcher): Use auto for the result of makeString.
* editing/markup.cpp:
(WebCore::StyledMarkupAccumulator::appendStyleNodeOpenTag):
Use append instead of appendLiteral.
(WebCore::StyledMarkupAccumulator::appendStartTag): Ditto.
(WebCore::urlToMarkup): Ditto.
* html/FormController.cpp:
(WebCore::recordFormStructure): Ditto.
* html/HTMLFormControlElement.cpp:
(WebCore::HTMLFormControlElement::reportValidity): Use auto for
the result of makeString.
* html/HTMLFormElement.cpp:
(WebCore::HTMLFormElement::validateInteractively): Ditto.
* html/HTMLImageElement.cpp:
(WebCore::HTMLImageElement::completeURLsInAttributeValue const):
Use append insteaed of appendLiteral.
* html/MediaElementSession.cpp:
(WebCore::restrictionNames): Use auto for the result of makeString.
* html/canvas/WebGLRenderingContextBase.cpp:
(WebCore::WebGLRenderingContextBase::getUniformLocation): Ditto.
* html/parser/HTMLTreeBuilder.cpp:
(WebCore::HTMLTreeBuilder::ExternalCharacterTokenBuffer::takeRemaining): Ditto.
* html/parser/XSSAuditorDelegate.cpp:
(WebCore::buildConsoleError): Use makeString instead of StringBuilder.
* html/track/TextTrackCue.cpp:
(WebCore::TextTrackCue::rebuildDisplayTree): Ditto.
* inspector/InspectorFrontendAPIDispatcher.cpp:
(WebCore::expressionForEvaluatingCommand): Use append instead of appendLiteral.
* inspector/InspectorOverlay.cpp:
(WebCore::InspectorOverlay::drawElementTitle): Use auto for the result of makeString.
* inspector/InspectorStyleSheet.cpp:
(WebCore::InspectorStyleSheet::addRule): Use append instead of appendLiteral.
* inspector/agents/InspectorApplicationCacheAgent.cpp:
(WebCore::InspectorApplicationCacheAgent::buildObjectForApplicationCacheResource):
Use makeString instead of StringBuilder.
* inspector/agents/WebConsoleAgent.cpp:
(WebCore::WebConsoleAgent::didReceiveResponse): Use auto for the result of makeString.
(WebCore::WebConsoleAgent::didFailLoading): Ditto.
* loader/MixedContentChecker.cpp:
(WebCore::logWarning): Ditto
(WebCore::MixedContentChecker::checkFormForMixedContent): Ditto
* loader/PrivateClickMeasurement.cpp:
(WebCore::makeValidURL): Added. Used for various cases below that all construct
URLs in the same way with the same kinds of checks. Use makeString here instead
of StringBuilder.
(WebCore::attributionReportURL): Call makeValidURL.
(WebCore::PrivateClickMeasurement::tokenSignatureURL const): Ditto.
(WebCore::PrivateClickMeasurement::tokenPublicKeyURL const): Ditto.
* loader/ResourceLoadStatistics.cpp:
(WebCore::appendBoolean): Use append instead of appendLiteral.
(WebCore::appendHashSet): Ditto.
(WebCore::appendNavigatorAPIOptionSet): Ditto.
(WebCore::appendScreenAPIOptionSet): Ditto.
(WebCore::ResourceLoadStatistics::toString const): Ditto.
* loader/WorkerThreadableLoader.cpp:
(WebCore::WorkerThreadableLoader::loadResourceSynchronously): Use auto for
the result of makeString.
* page/DOMWindow.cpp:
(WebCore::DOMWindow::postMessage): Ditto.
* page/Frame.cpp:
(WebCore::createRegExpForLabels): Use append instead of appendLiteral.
Also tweak coding style a bit.
* page/FrameView.cpp:
(WebCore::FrameView::logMockScrollAnimatorMessage const): Use makeString
instead of StringBuilder.
* page/PageSerializer.cpp:
(WebCore::PageSerializer::SerializerMarkupAccumulator::appendStartTag):
Use append instead of appendLiteral.
(WebCore::PageSerializer::serializeCSSStyleSheet): Ditto.
(WebCore::PageSerializer::urlForBlankFrame): Use auto for the result of
makeString.
* page/PerformanceLoggingClient.cpp:
(WebCore::PerformanceLoggingClient::synchronousScrollingReasonsAsString):
Use makeString instead of StringBuilder.
* page/cocoa/ResourceUsageOverlayCocoa.mm:
(WebCore::ResourceUsageOverlay::platformDraw): Use auto for the result of
makeString.
* page/csp/ContentSecurityPolicy.cpp:
(WebCore::consoleMessageForViolation): Use makeString instsead of StringBuilder.
(WebCore::ContentSecurityPolicy::allowRunningOrDisplayingInsecureContent): Ditto.
(WebCore::ContentSecurityPolicy::reportInvalidDirectiveValueCharacter const):
Get rid of local variable for result of makeString.
(WebCore::ContentSecurityPolicy::reportInvalidPathCharacter const): Ditto.
(WebCore::ContentSecurityPolicy::reportInvalidSourceExpression const): Ditto.
* page/csp/ContentSecurityPolicyDirectiveList.cpp:
(WebCore::ContentSecurityPolicyDirectiveList::create): Get rid of local
variable for result of makeString.
* page/scrolling/ScrollingCoordinator.cpp:
(WebCore::ScrollingCoordinator::synchronousScrollingReasonsAsText):
Use makeString instead of StringBulder.
* platform/Decimal.cpp:
(WebCore::Decimal::toString const): Use append instead of appendLiteral.
* platform/animation/TimingFunction.cpp:
(WebCore::TimingFunction::createFromCSSText): Use makeString instead
of StringBuilder.
* platform/audio/HRTFElevation.cpp:
(WebCore::HRTFElevation::calculateKernelsForAzimuthElevation): Use auto
for the result of makeString.
* platform/glib/UserAgentGLib.cpp:
(WebCore::buildUserAgentString): Use append instead of appendLiteral.
* platform/graphics/avfoundation/InbandTextTrackPrivateAVF.cpp:
(WebCore::InbandTextTrackPrivateAVF::processCueAttributes): Use
append instead of appendLiteral.
* platform/graphics/ca/GraphicsLayerCA.cpp:
(WebCore::GraphicsLayerCA::recursiveCommitChanges): Got rid of local
variable for result of makeString.
(WebCore::GraphicsLayerCA::appendToUncommittedAnimations): Use auto
for result of makeString.
* platform/graphics/ca/TileController.cpp:
(WebCore::TileController::tileRevalidationTimerFired): Update to
use OptionSet.
* platform/graphics/ca/TileGrid.cpp:
(WebCore::validationPolicyAsString): Use OptionSet.
(WebCore::TileGrid::setNeedsDisplayInRect): Use auto for iterator
and range-based for loop.
(WebCore::TileGrid::updateTileLayerProperties): Ditto.
(WebCore::TileGrid::blankPixelCount const): Ditto.
(WebCore::TileGrid::removeTiles): Use HashCountedSet.
(WebCore::TileGrid::revalidateTiles): Use OptionSet.
(WebCore::TileGrid::retainedTileBackingStoreMemory const): Use
ranged-based for loop.
(WebCore::TileGrid::drawTileMapContents const): Use range-based
for loop and use writeIntegerToBuffer instead of String::number.
(WebCore::TileGrid::platformCALayerRepaintCount const): Use
HashCountedSet.
(WebCore::TileGrid::platformCALayerIncrementRepaintCount): Ditto.
This cuts us down from 3 hash table lookups to 1.
(WebCore::TileGrid::removeUnparentedTilesNow): Removed local
variable to make code a little tighter.
* platform/graphics/ca/TileGrid.h: Use OptionSet and HashCountedSet.
Removed some type names.
* platform/graphics/ca/cocoa/PlatformCAFiltersCocoa.mm:
(WebCore::PlatformCAFilters::setFiltersOnLayer): Use auto for
reuslt of makeString.
* platform/mock/MockRealtimeVideoSource.cpp:
(WebCore::MockRealtimeVideoSource::drawText): Ditto.
* platform/mock/ScrollAnimatorMock.cpp:
(WebCore::ScrollAnimatorMock::scrollbarPrefix const): Added
helper function for use below.
(WebCore::ScrollAnimatorMock::mouseEnteredScrollbar const): Use
makeString instead of StringBuilder.
(WebCore::ScrollAnimatorMock::mouseExitedScrollbar const): Ditto.
(WebCore::ScrollAnimatorMock::mouseIsDownInScrollbar const): Ditto.
* platform/mock/ScrollAnimatorMock.h: Ditto.
* platform/network/ProxyServer.cpp:
(WebCore::appendProxyServerString): Use append instead of appendLiteral.
(WebCore::toString): Ditto.
* platform/network/ResourceResponseBase.cpp:
(WebCore::ResourceResponseBase::sanitizeSuggestedFilename): Get rid
of local variable with result of maekString in it.
* platform/playstation/UserAgentPlayStation.cpp:
(WebCore::platformForUAString): Deleted. No need for a global variable
to hold the result of something called only once.
(WebCore::platformVersionForUAString): Ditto.
(WebCore::buildUserAgentString): Deleted.
(WebCore::standardUserAgentStatic): Moved the logic from buildUserAgentString
here, using makeString instead of StringBuilder.
* platform/sql/SQLiteDatabase.cpp:
(WebCore::SQLiteDatabase::open): Use auto for result of makeString.
* platform/sql/SQLiteFileSystem.cpp:
(WebCore::SQLiteFileSystem::deleteDatabaseFile): Ditto.
* platform/text/DateTimeFormat.cpp:
(WebCore::DateTimeFormat::quoteAndAppendLiteral): Use append instead
of appendLiteral and StringView::substring instead of String::substring.
* platform/win/ClipboardUtilitiesWin.cpp:
(WebCore::replaceNewlinesWithWindowsStyleNewlines): Use append
instead of appendLiteral.
* platform/win/UserAgentWin.cpp:
(WebCore::standardUserAgent): Use makeString instead of StringBuildeer.
* rendering/RenderLayer.cpp:
(WebCore::RenderLayer::name const): Ditto.
(WebCore::RenderLayer::debugDescription const): Ditto.
* rendering/RenderLayerCompositor.cpp:
(WebCore::RenderLayerCompositor::logLayerInfo): Use append instead of
appendLiteral.
* rendering/RenderTreeAsText.cpp:
(WebCore::quoteAndEscapeNonPrintables): Ditto.
(WebCore::nodePosition): Ditto.
* svg/SVGPathStringBuilder.cpp:
(WebCore::SVGPathStringBuilder::moveTo): Ditto.
(WebCore::SVGPathStringBuilder::lineTo): Ditto.
(WebCore::SVGPathStringBuilder::lineToHorizontal): Ditto.
(WebCore::SVGPathStringBuilder::lineToVertical): Ditto.
(WebCore::SVGPathStringBuilder::curveToCubic): Ditto.
(WebCore::SVGPathStringBuilder::curveToCubicSmooth): Ditto.
(WebCore::SVGPathStringBuilder::curveToQuadratic): Ditto.
(WebCore::SVGPathStringBuilder::curveToQuadraticSmooth): Ditto.
(WebCore::SVGPathStringBuilder::arcTo): Ditto.
(WebCore::SVGPathStringBuilder::closePath): Ditto.
* testing/Internals.cpp:
(WebCore::Internals::dumpMarkerRects): Ditto.
(WebCore::appendOffsets):
(WebCore::Internals::scrollSnapOffsets): Ditto.
* workers/WorkerScriptLoader.cpp:
(WebCore::WorkerScriptLoader::validateWorkerResponse): Use auto
for reuslt of makeString.
Source/WebKit:
* NetworkProcess/Classifier/ResourceLoadStatisticsDatabaseStore.cpp:
(WebKit::ResourceLoadStatisticsDatabaseStore::ensureAndMakeDomainList): Use append
instead of appendLiteral.
(WebKit::domainsToString): Ditto.
(WebKit::buildList): Ditto.
(WebKit::ResourceLoadStatisticsDatabaseStore::findNotVeryPrevalentResources): Ditto.
(WebKit::ResourceLoadStatisticsDatabaseStore::dumpResourceLoadStatistics): Ditto.
(WebKit::appendBoolean): Ditto.
(WebKit::appendNextEntry): Ditto.
(WebKit::ResourceLoadStatisticsDatabaseStore::appendSubStatisticList const): Ditto.
(WebKit::ResourceLoadStatisticsDatabaseStore::resourceToString const): Ditto.
(WebKit::ResourceLoadStatisticsDatabaseStore::attributionToString): Ditto.
(WebKit::ResourceLoadStatisticsDatabaseStore::privateClickMeasurementToString): Ditto.
* NetworkProcess/Classifier/ResourceLoadStatisticsMemoryStore.cpp:
(WebKit::ResourceLoadStatisticsMemoryStore::dumpResourceLoadStatistics): Ditto.
* NetworkProcess/Classifier/ResourceLoadStatisticsStore.cpp: Ditto.
(WebKit::domainsToString): Ditto.
* NetworkProcess/Classifier/WebResourceLoadStatisticsStore.cpp:
(WebKit::WebResourceLoadStatisticsStore::create): Moved this here from the header.
(WebKit::WebResourceLoadStatisticsStore::ThirdPartyDataForSpecificFirstParty::toString const): Ditto.
(WebKit::WebResourceLoadStatisticsStore::ThirdPartyDataForSpecificFirstParty::encode const): Ditto.
(WebKit::WebResourceLoadStatisticsStore::ThirdPartyDataForSpecificFirstParty::decode): Ditto.
(WebKit::WebResourceLoadStatisticsStore::ThirdPartyDataForSpecificFirstParty::operator== const): Ditto.
(WebKit::WebResourceLoadStatisticsStore::ThirdPartyData::toString const): Ditto.
(WebKit::WebResourceLoadStatisticsStore::ThirdPartyData::encode const): Ditto.
(WebKit::WebResourceLoadStatisticsStore::ThirdPartyData::decode): Ditto.
(WebKit::WebResourceLoadStatisticsStore::ThirdPartyData::operator< const): Ditto.
* NetworkProcess/Classifier/WebResourceLoadStatisticsStore.h: Moved member
functions of the nested structures into the implementation file and fixed
the indentation of the structures to indicate the nesting.
* NetworkProcess/NetworkLoadChecker.cpp:
(WebKit::NetworkLoadChecker::continueCheckingRequest): Do not use a local
variable for the reuslt of makeString.
* NetworkProcess/NetworkProcess.cpp:
(WebKit::NetworkProcess::newTestingSession): Ditto.
* NetworkProcess/cache/NetworkCache.cpp:
(WebKit::NetworkCache::Cache::dumpContentsToFile): Use append instead of appendLiteral
* NetworkProcess/cache/NetworkCacheEntry.cpp:
(WebKit::NetworkCache::Entry::asJSON const): Ditto.
* NetworkProcess/cache/NetworkCacheStorage.cpp:
(WebKit::NetworkCache::makeVersionedDirectoryPath): Do not use a local variable for
the result of makeString.
* NetworkProcess/soup/NetworkProcessSoup.cpp:
(WebKit::buildAcceptLanguages): Use append instead of appendLiteral.
* NetworkProcess/soup/WebSocketTaskSoup.cpp:
(WebKit::WebSocketTask::acceptedExtensions const): Ditto.
* NetworkProcess/webrtc/NetworkMDNSRegister.cpp:
(WebKit::NetworkMDNSRegister::registerMDNSName): Use auto for the result of makeString.
* Shared/WebMemorySampler.cpp:
(WebKit::WebMemorySampler::writeHeaders): Ditto.
* Shared/mac/AuxiliaryProcessMac.mm:
(WebKit::initializeSandboxParameters): Do not use a local variable for the result of
makeString. Also, take advantage of the support for concatenating an NSString instead
of converting it to a WTF::String.
* Shared/mac/WebMemorySampler.mac.mm:
(WebKit::WebMemorySampler::sampleWebKit const): Use ASCIILiteral and remove explicit
conversion to String.
* UIProcess/API/glib/WebKitWebView.cpp:
(webkitWebViewRunJavaScriptCallback): Use append instead of appendLiteral.
* UIProcess/Automation/WebAutomationSession.cpp:
(WebKit::fileCanBeAcceptedForUpload): Use auto for result of makeString.
* WebProcess/InjectedBundle/API/glib/WebKitWebPage.cpp: Use makeString instead of
StringBuilder.
* UIProcess/Network/NetworkProcessProxy.cpp:
(WebKit::NetworkProcessProxy::requestStorageSpace): Use auto for result of makeString.
* UIProcess/WebBackForwardList.cpp:
(WebKit::WebBackForwardList::loggingString): Use append instead of appendLiteral.
* UIProcess/WebProcessPool.cpp:
(WebKit::WebProcessPool::processDidFinishLaunching): Use auto for result of makeString.
(WebKit::WebProcessPool::startMemorySampler): Ditto.
* WebProcess/WebPage/WebPage.cpp:
(WebKit::dumpHistoryItem): Use append instead of appendLiteral.
(WebKit::WebPage::getContentsAsString): Ditto.
Source/WebKitLegacy:
* WebCoreSupport/NetworkStorageSessionMap.cpp:
(NetworkStorageSessionMap::switchToNewTestingSession): Do not use local
for return value of makeString.
Source/WebKitLegacy/mac:
* WebView/WebHTMLRepresentation.mm:
(regExpForLabels): Use append instead of appendLiteral.
Also imrpove local variable names a bit.
Source/WebKitLegacy/win:
* AccessibleBase.cpp:
(AccessibleBase::get_accKeyboardShortcut): Use append instead of appnedLiteral.
* WebView.cpp: Ditto.
Source/WTF:
The optimization done by appendLiteral has minimal value and is something we
can do without. It does not cut down the number of allocations, which is the
main cost of the StringBuilder class. Getting rid of the differently named
appendLiteral improves the design of the StringBuilder class for callers.
Our goal is to get as close as possible to a single append function.
If we decide we need an optimization for literals, we can come up with a
different way that is compatible with append. For example, we could assume
that any char array is a literal and check that at compile time in
StringConcatenate; that optimization would work for both makeString and
StringBuilder. Or we could use a strategy like ASCIILiteral.
* wtf/FileSystem.cpp:
(WTF::FileSystemImpl::encodeForFileName): Streamline logic,
and use variadic append to make this more efficient.
* wtf/JSONValues.cpp:
(WTF::JSONImpl::Value::escapeString): Use append instead
of appendLiteral.
(WTF::JSONImpl::Value::writeJSON const): Ditto.
* wtf/Logger.h:
(WTF::Logger::log): Use auto for result of makeString.
(WTF::Logger::logVerbose): Ditto.
* wtf/MediaTime.cpp:
(WTF::MediaTime::toString const): Use makeString instead of StringBuilder.
* wtf/text/IntegerToStringConversion.h:
Made lengthOfIntegerAsString a constexpr function so we can use it to
compute the required size of arrays for conversion. Added using for both
lengthOfIntegerAsString and writeIntegerToBuffer so we can use them without
the WTF prefix as is customary for functions in WTF.
* wtf/text/StringBuilder.h:
(WTF::StringBuilder::appendLiteral): Deleted.
* wtf/text/StringConcatenate.h: Added support for appending StringImpl&,
StringImpl*, AtomStringImpl&, and AtomStringImpl*.
Tools:
* TestWebKitAPI/Tests/WTF/StringBuilder.cpp:
Use append instead of appendLiteral.
* TestWebKitAPI/Tests/WebCore/FileMonitor.cpp:
(TestWebKitAPI::createCommand): Use makeString instead of StringBuilder.
* TestWebKitAPI/Tests/WebCore/Logging.cpp:
(TestWebKitAPI::TEST_F): Made lots of fixes to code inside #if TEST_OUTPUT,
which hasn't compiled in a long time. Still not 100% there, but closer.
* TestWebKitAPI/Tests/WebCore/TextCodec.cpp:
(TestWebKitAPI::testDecode): Use append instead of appendLiteral.
* WebKitTestRunner/InjectedBundle/atk/AccessibilityUIElementAtk.cpp:
(WTR::AccessibilityUIElement::helpText const): Ditto.
Canonical link: https://commits.webkit.org/238091@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@277967 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2021-05-24 21:51:47 +00:00
|
|
|
const char* invalid = isInvalid() ? ", invalid" : "";
|
|
|
|
if (hasDoubleValue())
|
|
|
|
return makeString('{', toDouble(), invalid, '}');
|
|
|
|
return makeString('{', m_timeValue, '/', m_timeScale, " = ", toDouble(), invalid, '}');
|
2017-09-05 03:44:05 +00:00
|
|
|
}
|
|
|
|
|
2019-02-07 22:58:05 +00:00
|
|
|
Ref<JSON::Object> MediaTime::toJSONObject() const
|
2017-12-12 00:41:54 +00:00
|
|
|
{
|
|
|
|
auto object = JSON::Object::create();
|
|
|
|
|
2019-02-07 22:58:05 +00:00
|
|
|
if (hasDoubleValue()) {
|
|
|
|
object->setDouble("value"_s, toDouble());
|
|
|
|
return object;
|
2017-12-12 00:41:54 +00:00
|
|
|
}
|
|
|
|
|
2019-10-11 08:21:02 +00:00
|
|
|
if (isInvalid())
|
|
|
|
object->setBoolean("invalid"_s, true);
|
|
|
|
else if (isIndefinite())
|
2019-02-07 22:58:05 +00:00
|
|
|
object->setString("value"_s, "NaN"_s);
|
|
|
|
else if (isPositiveInfinite())
|
|
|
|
object->setString("value"_s, "POSITIVE_INFINITY"_s);
|
|
|
|
else if (isNegativeInfinite())
|
|
|
|
object->setString("value"_s, "NEGATIVE_INFINITY"_s);
|
|
|
|
else
|
|
|
|
object->setDouble("value"_s, toDouble());
|
|
|
|
|
|
|
|
object->setDouble("numerator"_s, static_cast<double>(m_timeValue));
|
|
|
|
object->setInteger("denominator"_s, m_timeScale);
|
|
|
|
object->setInteger("flags"_s, m_timeFlags);
|
|
|
|
|
2018-05-04 21:39:24 +00:00
|
|
|
return object;
|
|
|
|
}
|
|
|
|
|
|
|
|
String MediaTime::toJSONString() const
|
|
|
|
{
|
2019-02-07 22:58:05 +00:00
|
|
|
return toJSONObject()->toJSONString();
|
2017-12-12 00:41:54 +00:00
|
|
|
}
|
|
|
|
|
2012-07-27 16:31:07 +00:00
|
|
|
MediaTime abs(const MediaTime& rhs)
|
|
|
|
{
|
|
|
|
if (rhs.isInvalid())
|
|
|
|
return MediaTime::invalidTime();
|
|
|
|
if (rhs.isNegativeInfinite() || rhs.isPositiveInfinite())
|
|
|
|
return MediaTime::positiveInfiniteTime();
|
2014-12-05 20:51:02 +00:00
|
|
|
if (rhs.hasDoubleValue())
|
|
|
|
return MediaTime::createWithDouble(fabs(rhs.m_timeValueAsDouble));
|
|
|
|
|
2012-07-27 16:31:07 +00:00
|
|
|
MediaTime val = rhs;
|
Playback stalls when a SourceBuffer append causes frame eviction
https://bugs.webkit.org/show_bug.cgi?id=167834
Reviewed by Eric Carlson.
PerformanceTests:
Add an in-page performance test measuring the amount of time required
to append a large amount of media data to a SourceBuffer, and then to
completely remove that data 30s at a time.
Add a microbenchmark for MediaTime which measures the amount of time
required to create a 1M entry std::map and traverse the map 1M times.
* Media/MSERemoveCodedFrames.html: Added.
* Media/media-source-loader.js:
(MediaSourceLoader.prototype.get duration):
* MediaTime/Configurations/Base.xcconfig: Added.
* MediaTime/Configurations/DebugRelease.xcconfig: Added.
* MediaTime/Makefile: Added.
* MediaTime/MediaTime.xcodeproj/project.pbxproj: Added.
* MediaTime/main.cpp: Added.
(performTest):
(test):
(main):
* Skipped:
Source/WebCore:
Test: PerformanceTests/Media/MSERemoveCodedFrames.html
Optimize searching through SampleMap by presentationTime.
Many of the methods exposed by PresentationOrderSampleMap used the bare std::equal_range,
lower_bound, or upper_bound methods. Unlike those methods exposed on std::map, the bare
search methods perform a linear O(n) search, rather than a the binary O(log(n)) search used
by std::map. Rewrite those methods using the bare methods in terms of the std::map search
methods.
Drive-by fix: rename findSampleOnOrAfterPresentationTime to
findSampleStartingOnOrAfterPresentationTime to make the behavior of the method more
explicit.
* Modules/mediasource/SampleMap.cpp:
(WebCore::PresentationOrderSampleMap::findSampleContainingPresentationTime):
(WebCore::PresentationOrderSampleMap::findSampleStartingOnOrAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::reverseFindSampleBeforePresentationTime):
(WebCore::DecodeOrderSampleMap::findSyncSampleAfterPresentationTime):
(WebCore::PresentationOrderSampleMap::findSamplesBetweenPresentationTimes):
(WebCore::PresentationOrderSampleMap::findSamplesWithinPresentationRange):
(WebCore::PresentationOrderSampleMap::findSampleOnOrAfterPresentationTime): Deleted.
* Modules/mediasource/SampleMap.h:
(WebCore::PresentationOrderSampleMap::begin):
(WebCore::PresentationOrderSampleMap::end):
(WebCore::PresentationOrderSampleMap::rbegin):
(WebCore::PresentationOrderSampleMap::rend):
(WebCore::DecodeOrderSampleMap::begin):
(WebCore::DecodeOrderSampleMap::end):
(WebCore::DecodeOrderSampleMap::rbegin):
(WebCore::DecodeOrderSampleMap::rend):
(WebCore::SampleMap::SampleMap):
(WebCore::SampleMap::sizeInBytes):
(WebCore::SampleMap::decodeOrder):
(WebCore::SampleMap::presentationOrder):
* Modules/mediasource/SourceBuffer.cpp:
(WebCore::removeSamplesFromTrackBuffer):
(WebCore::SourceBuffer::removeCodedFrames):
(WebCore::SourceBuffer::reenqueueMediaForTime):
* WebCore.xcodeproj/project.pbxproj:
Source/WTF:
Optimize the MediaTime class; specifically the compare() method. The class only
needs 6 bits to store the TimeFlags, so make that a uint8_t rather than uint32_t.
The implementation is slightly simpler if the TimeScale is unsigned, so make that
a uint32_t rather than int32_t. Inline the comparison operators. Optimize the equality
comparison by bitwise-and'ing the flags together and masking the result. Optimize for
common comparison scenarios (equal timeScales, equal timeValues(), etc.). Attempt the
mathematically simpler simpler method for comparing ratios, and only fall back to the
complex method if the results of multiplying the timeScale by the timeValue overflows.
* wtf/MediaTime.cpp:
(WTF::greatestCommonDivisor):
(WTF::leastCommonMultiple):
(WTF::signum):
(WTF::MediaTime::MediaTime):
(WTF::MediaTime::createWithFloat):
(WTF::MediaTime::createWithDouble):
(WTF::MediaTime::operator+):
(WTF::MediaTime::operator-):
(WTF::MediaTime::operator!):
(WTF::MediaTime::operator bool):
(WTF::MediaTime::compare):
(WTF::MediaTime::setTimeScale):
(WTF::abs):
(WTF::MediaTime::operator<): Deleted.
(WTF::MediaTime::operator>): Deleted.
(WTF::MediaTime::operator!=): Deleted.
(WTF::MediaTime::operator==): Deleted.
(WTF::MediaTime::operator>=): Deleted.
(WTF::MediaTime::operator<=): Deleted.
* wtf/MediaTime.h:
Tools:
Add new correctness tests for the Webcore::SampleMap class. Add additional subtests
for the WTF::MediaTime class.
* TestWebKitAPI/TestWebKitAPI.xcodeproj/project.pbxproj:
* TestWebKitAPI/Tests/WTF/MediaTime.cpp:
(TestWebKitAPI::TEST):
* TestWebKitAPI/Tests/WebCore/SampleMap.cpp: Added.
(WTF::operator<<):
(TestWebKitAPI::TestSample::create):
(TestWebKitAPI::TestSample::TestSample):
(TestWebKitAPI::TEST_F):
Canonical link: https://commits.webkit.org/184921@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@211746 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2017-02-06 21:49:24 +00:00
|
|
|
val.m_timeValue = std::abs(rhs.m_timeValue);
|
2012-07-27 16:31:07 +00:00
|
|
|
return val;
|
|
|
|
}
|
|
|
|
|
2018-05-04 21:39:24 +00:00
|
|
|
String MediaTimeRange::toJSONString() const
|
|
|
|
{
|
|
|
|
auto object = JSON::Object::create();
|
|
|
|
|
2019-02-07 22:58:05 +00:00
|
|
|
object->setObject("start"_s, start.toJSONObject());
|
|
|
|
object->setObject("end"_s, end.toJSONObject());
|
2018-05-04 21:39:24 +00:00
|
|
|
|
|
|
|
return object->toJSONString();
|
2012-07-27 16:31:07 +00:00
|
|
|
}
|
|
|
|
|
Streamline PODIntervalTree code and remove ValueToString
https://bugs.webkit.org/show_bug.cgi?id=199782
Reviewed by Anders Carlsson.
Source/WebCore:
* dom/Element.cpp: Updated includes.
* html/HTMLMediaElement.cpp:
(WebCore::HTMLMediaElement::ignoreTrackDisplayUpdateRequests const): Moved this
function out of line so we don't have to include PODIntervalTree.h in the header.
But also, it's only used inside this file. Also updated for m_cueData.
(WebCore::HTMLMediaElement::updateActiveTextTrackCues): More of the same.
(WebCore::HTMLMediaElement::textTrackAddCue): Ditto.
(WebCore::HTMLMediaElement::textTrackRemoveCue): Ditto.
(WebCore::HTMLMediaElement::currentlyActiveCues const): Ditto.
* html/HTMLMediaElement.h: Changed to not include PODIntervalTree.h, which in turn
includes PODRedBlackTree.h, to significantly cut down how many times we have to
compile those headers. Moved some functions out of line. Made m_cueData to hold the
two cue-related objects so they don't have to be defined in the header. Also
removed ValueToString specializations.
* html/track/TextTrackCue.cpp:
(WebCore::operator<<): Added debug-only overload of TextStream operator.
(WebCore::TextTrackCue::debugString const): Deleted.
* html/track/TextTrackCue.h: Updated for the above.
* html/track/VTTCue.h: Added comments about the incorrect implementation of
isType for VTTCue. Tweaked formatting a bit as well.
* platform/LayoutUnit.h: Removed ValueToString specialization.
* platform/PODInterval.h: Use #pragma once. Removed inaccurate comments
saying this works only with POD. Use TextStream instead of ValueToString.
Added overloads to the constructor so we can do move semantics instead of
copy semantics, slightly better for WeakPtr. Removed the toString function
and added an overload of operator<< with TextStream. Use "{ }" instead of
"0" as the default value for user data.
* platform/PODIntervalTree.h: Removed unneeded includes and unusual default
argument types for the templates. Changed setNeedsFullOrderingComparisons
and node updating to use template arguments instead of virtual functions
and runtime setters. This allowed removal of the constructor and the init
function since the defaults take care of both. Removed the overload of
the allOverlaps function that uses an out argument. Removed unneeded use
of WTF_MAKE_NONCOPYABLE. Use "{ }" instead of 0 for the default value
for user data. Changed the createInterval function to use move semantics.
Changed the nextIntervalAfter function to just take a point, not require
and interval and use its high point. The PODIntervalTree::updateNode
function is replaced with the PODIntervalNodeUpdater::update function.
Removed the ValueToString use and the overriding as well and replaced
with TextStream use.
* platform/PODRedBlackTree.h: Updated comments to reflect the fact
that this is not specific to POD and uses TextStream. Also that the
needsFullOrderingComparisons technique is now a template argument.
Use pragma once. Added FIXME about a few major improvements we should
make.
(WebCore::PODRedBlackTree::~PODRedBlackTree): Made non-virtual since
we use template arguments for polymorphism and don't need virtual
functions too.
(WebCore::PODRedBlackTree::clear): Rewrote to use a non-recursive
algorithm to delete the tree nodes.
(WebCore::PODRedBlackTree::add): Added an overload that takes an
rvalue reference for move semantics.
(WebCore::PODRedBlackTree::visitInorder const): Deleted.
(WebCore::PODRedBlackTree::size const): Deleted.
(WebCore::PODRedBlackTree::isEmpty const): Replaced the inefficiently
implemented size function with this much faster function. Could have
also made a more efficient size function, but no client needs it.
(WebCore::PODRedBlackTree::setNeedsFullOrderingComparisons): Deleted.
(WebCore::PODRedBlackTree::checkInvariants const): Made non-virtual
since there is no need for polymorphism.
(WebCore::PODRedBlackTree::Node::Node): Use rvalue reference and
move semantics.
(WebCore::PODRedBlackTree::Node::copyFrom): Deleted.
(WebCore::PODRedBlackTree::Node::moveDataFrom): Use move instead of
copy. Also removed the gratuitous use of virtual.
(WebCore::PODRedBlackTree::updateNode): Made non-virtual and instead
call through the NodeUpdaterType (actually more like "traits").
(WebCore::PODRedBlackTree::treeSearch const): Use template argument
instead of data member.
(WebCore::PODRedBlackTree::treeSuccessor): Made a static member function.
(WebCore::PODRedBlackTree::treeMinimum): Ditto.
(WebCore::PODRedBlackTree::treeSuccessorInPostOrder): Added. Useful
when deleting the tree so we visit children before deleting the parent.
(WebCore::PODRedBlackTree::deleteNode): Use moveDataFrom when moving
the data from a node that we are about to delete.
(WebCore::PODRedBlackTree::visitInorderImpl const): Deleted.
(WebCore::PODRedBlackTree::markFree): Deleted.
(WebCore::PODRedBlackTree::Counter): Deleted.
(WebCore::PODRedBlackTree::dumpFromNode const): Use TextStream.
* platform/graphics/FloatPolygon.cpp:
(WebCore::FloatPolygon::FloatPolygon): Tweaked coding style a bit.
(WebCore::FloatPolygon::overlappingEdges const): Changed to use a return
value instead of an out argument. Also tweaked coding style a bit.
(WebCore::FloatPolygonEdge::debugString const): Deleted.
(WebCore::ooperator>>): Implemented TextStream overload.
* platform/graphics/FloatPolygon.h: Updated for above, removed
ValueToString specialization.
* rendering/FloatingObjects.cpp:
(WebCore::FloatingObject::debugString const): Deleted.
(WebCore::operator<<): Implemented TextStream overload.
* rendering/FloatingObjects.h: Ditto. Also removed include of
PODIntervalTree.h and used a forward declaration instead.
* rendering/RenderBlock.cpp: Updated includes.
* rendering/RenderFragmentContainer.cpp:
(WebCore::RenderFragmentContainer::debugString const): Deleted.
(WebCore::operator<<): Implemented TextStream overload.
* rendering/RenderFragmentContainer.h: Ditto.
* rendering/RenderFragmentedFlow.cpp:
(WebCore::RenderFragmentedFlow::FragmentSearchAdapter::FragmentSearchAdapter):
Moved this class here from the header, moving the one function body that was
already here up in the file.
(WebCore::RenderFragmentedFlow::fragmentAtBlockOffset const): Refactored and
tweaked code sequence a bit, did not change logic.
(WebCore::RenderFragmentedFlow::updateFragmentsFragmentedFlowPortionRect):
Tweaked code style a bit.
* rendering/RenderFragmentedFlow.h: Moved FragmentSearchAdapter out of the
header, and tweaked coding style a bit. Removed ValueToString specialization.
* rendering/shapes/PolygonShape.cpp:
(WebCore::PolygonShape::getExcludedInterval const): Updated to use the
return value from the overlappingEdges function rather than an out argument.
* rendering/updating/RenderTreeBuilder.cpp: Updated includes.
* rendering/updating/RenderTreeBuilderFirstLetter.h: Updated forward declarations.
* rendering/updating/RenderTreeBuilderMultiColumn.cpp: Updated includes.
* rendering/updating/RenderTreePosition.h: Removed includes of
RenderFragmentedFlow.h, RenderText.h, and RenderView.h, since none are
needed by this header.
* rendering/updating/RenderTreeUpdater.cpp: Updated includes.
Source/WTF:
* WTF.xcodeproj/project.pbxproj: Remove ValueToString.h.
* wtf/CMakeLists.txt: Ditto.
* wtf/MediaTime.cpp:
(WTF::operator<<): Implement debug-only TextStream serialization
based on toJSONString.
* wtf/MediaTime.h: Ditto.
* wtf/text/ValueToString.h: Removed.
Canonical link: https://commits.webkit.org/218237@main
git-svn-id: https://svn.webkit.org/repository/webkit/trunk@253290 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2019-12-09 17:12:48 +00:00
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#ifndef NDEBUG
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TextStream& operator<<(TextStream& stream, const MediaTime& time)
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{
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return stream << time.toJSONString();
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}
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#endif
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2018-05-04 21:39:24 +00:00
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}
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