15c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)/* 25c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Copyright (C) 2007, 2008, 2009, 2010 Apple Inc. All rights reserved. 35c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 45c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Redistribution and use in source and binary forms, with or without 55c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * modification, are permitted provided that the following conditions 65c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * are met: 75c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 1. Redistributions of source code must retain the above copyright 85c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * notice, this list of conditions and the following disclaimer. 95c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 2. Redistributions in binary form must reproduce the above copyright 105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * notice, this list of conditions and the following disclaimer in the 115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * documentation and/or other materials provided with the distribution. 125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 2302772c6a72f1ee0b226341a4f4439970c29fc861Ben Murdoch * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) */ 255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 265c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#ifndef HTMLVideoElement_h 275c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#define HTMLVideoElement_h 285c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 2953e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "core/html/HTMLMediaElement.h" 30d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles)#include "core/html/canvas/CanvasImageSource.h" 31c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)#include "platform/graphics/GraphicsTypes3D.h" 325c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 3309380295ba73501a205346becac22c6978e4671dTorne (Richard Coles)namespace blink { 3409380295ba73501a205346becac22c6978e4671dTorne (Richard Coles)class WebGraphicsContext3D; 3509380295ba73501a205346becac22c6978e4671dTorne (Richard Coles)} 3609380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) 37c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)namespace blink { 385c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 39df95704c49daea886ddad70775bda23618d6274dBen Murdochclass ExceptionState; 405c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)class HTMLImageLoader; 41c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)class GraphicsContext; 42c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles) 43c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)// GL types as defined in OpenGL ES 2.0 header file gl2.h from khronos.org. 44c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)// That header cannot be included directly due to a conflict with NPAPI headers. 45c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)// See crbug.com/328085. 46c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)typedef unsigned GLenum; 47c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles)typedef int GC3Dint; 485c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 49d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles)class HTMLVideoElement FINAL : public HTMLMediaElement, public CanvasImageSource { 507242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci DEFINE_WRAPPERTYPEINFO(); 515c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)public: 52323480423219ecd77329f8326dc5e0e3b50926d4Torne (Richard Coles) static PassRefPtrWillBeRawPtr<HTMLVideoElement> create(Document&); 535d92fedcae5e801a8b224de090094f2d9df0b54aTorne (Richard Coles) virtual void trace(Visitor*) OVERRIDE; 545c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 555c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) unsigned videoWidth() const; 565c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) unsigned videoHeight() const; 5702772c6a72f1ee0b226341a4f4439970c29fc861Ben Murdoch 5807a852d8c1953036774d8f3b65d18dcfea3bb4a2Ben Murdoch // Fullscreen 5907a852d8c1953036774d8f3b65d18dcfea3bb4a2Ben Murdoch void webkitEnterFullscreen(ExceptionState&); 6007a852d8c1953036774d8f3b65d18dcfea3bb4a2Ben Murdoch void webkitExitFullscreen(); 6107a852d8c1953036774d8f3b65d18dcfea3bb4a2Ben Murdoch bool webkitSupportsFullscreen(); 6207a852d8c1953036774d8f3b65d18dcfea3bb4a2Ben Murdoch bool webkitDisplayingFullscreen(); 6307a852d8c1953036774d8f3b65d18dcfea3bb4a2Ben Murdoch 645c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // Statistics 655c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) unsigned webkitDecodedFrameCount() const; 665c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) unsigned webkitDroppedFrameCount() const; 675c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 685c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) // Used by canvas to gain raw pixel access 69d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles) void paintCurrentFrameInContext(GraphicsContext*, const IntRect&) const; 705c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 71926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) // Used by WebGL to do GPU-GPU textures copy if possible. 72926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) // See more details at MediaPlayer::copyVideoTextureToPlatformTexture() defined in Source/WebCore/platform/graphics/MediaPlayer.h. 73c1847b1379d12d0e05df27436bf19a9b1bf12deaTorne (Richard Coles) bool copyVideoTextureToPlatformTexture(WebGraphicsContext3D*, Platform3DObject texture, GC3Dint level, GLenum internalFormat, GLenum type, bool premultiplyAlpha, bool flipY); 74926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 755c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) bool shouldDisplayPosterImage() const { return displayMode() == Poster || displayMode() == PosterWaitingForVideo; } 765c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 77926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) KURL posterImageURL() const; 78926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 7909380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) // FIXME: Remove this when WebMediaPlayerClientImpl::loadInternal does not depend on it. 8009380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) virtual KURL mediaPlayerPosterURL() OVERRIDE; 8109380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) 82d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles) // CanvasImageSource implementation 83d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles) virtual PassRefPtr<Image> getSourceImageForCanvas(SourceImageMode, SourceImageStatus*) const OVERRIDE; 84d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles) virtual bool isVideoElement() const OVERRIDE { return true; } 85d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles) virtual bool wouldTaintOrigin(SecurityOrigin*) const OVERRIDE; 86d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles) virtual FloatSize sourceSize() const OVERRIDE; 87f6b7aed3f7ce69aca0d7a032d144cbd088b04393Torne (Richard Coles) virtual const KURL& sourceURL() const OVERRIDE { return currentSrc(); } 88d5428f32f5d1719f774f62e19147104ca245a3abTorne (Richard Coles) 899e12abdf8c3a23d52091ea54ebb6a04d327f9300Torne (Richard Coles) virtual bool isHTMLVideoElement() const OVERRIDE { return true; } 909e12abdf8c3a23d52091ea54ebb6a04d327f9300Torne (Richard Coles) 915c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)private: 9209380295ba73501a205346becac22c6978e4671dTorne (Richard Coles) HTMLVideoElement(Document&); 935c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 9419cde67944066db31e633d9e386f2aa9bf9fadb3Torne (Richard Coles) virtual bool rendererIsNeeded(const RenderStyle&) OVERRIDE; 9519cde67944066db31e633d9e386f2aa9bf9fadb3Torne (Richard Coles) virtual RenderObject* createRenderer(RenderStyle*) OVERRIDE; 96521d96ec04ace82590870fb04353ec4f82bb150fTorne (Richard Coles) virtual void attach(const AttachContext& = AttachContext()) OVERRIDE; 97926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERRIDE; 985c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) virtual bool isPresentationAttribute(const QualifiedName&) const OVERRIDE; 99926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) virtual void collectStyleForPresentationAttribute(const QualifiedName&, const AtomicString&, MutableStylePropertySet*) OVERRIDE; 100d6cdb82654e8f3343a693ca752d5c4cee0324e17Torne (Richard Coles) virtual bool hasVideo() const OVERRIDE { return webMediaPlayer() && webMediaPlayer()->hasVideo(); } 10107a852d8c1953036774d8f3b65d18dcfea3bb4a2Ben Murdoch bool supportsFullscreen() const; 1025c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) virtual bool isURLAttribute(const Attribute&) const OVERRIDE; 1038abfc5808a4e34d6e03867af8bc440dee641886fTorne (Richard Coles) virtual const AtomicString imageSourceURL() const OVERRIDE; 1045c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 10519cde67944066db31e633d9e386f2aa9bf9fadb3Torne (Richard Coles) bool hasAvailableVideoFrame() const; 10619cde67944066db31e633d9e386f2aa9bf9fadb3Torne (Richard Coles) virtual void updateDisplayState() OVERRIDE; 1071e202183a5dc46166763171984b285173f8585e5Torne (Richard Coles) virtual void didMoveToNewDocument(Document& oldDocument) OVERRIDE; 10819cde67944066db31e633d9e386f2aa9bf9fadb3Torne (Richard Coles) virtual void setDisplayMode(DisplayMode) OVERRIDE; 1095c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1105d92fedcae5e801a8b224de090094f2d9df0b54aTorne (Richard Coles) OwnPtrWillBeMember<HTMLImageLoader> m_imageLoader; 1115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 112926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) AtomicString m_defaultPosterURL; 1135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)}; 1145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1157242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci} // namespace blink 1165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1177242dc3dbeb210b5e876a3c42d1ec1a667fc621aPrimiano Tucci#endif // HTMLVideoElement_h 118