15c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)/* 25c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * Copyright (C) 2012 Google 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) * 85c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 1. Redistributions of source code must retain the above copyright 95c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * notice, this list of conditions and the following disclaimer. 105c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 2. Redistributions in binary form must reproduce the above copyright 115c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * notice, this list of conditions and the following disclaimer in the 125c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * documentation and/or other materials provided with the distribution. 135c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * 145c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 155c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 165c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 175c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 185c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 195c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 205c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 215c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 225c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 235c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 245c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) */ 255c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 265c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#ifndef MockImageDecoder_h 275c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 2853e740f4a82e17f3ae59772501622dc354e42336Torne (Richard Coles)#include "core/platform/image-decoders/ImageDecoder.h" 29521d96ec04ace82590870fb04353ec4f82bb150fTorne (Richard Coles)#include "wtf/PassOwnPtr.h" 305c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 315c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)namespace WebCore { 325c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 33926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles)class MockImageDecoderClient { 34926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles)public: 35926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) virtual void decoderBeingDestroyed() = 0; 36926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) virtual void frameBufferRequested() = 0; 37926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) virtual ImageFrame::FrameStatus frameStatus() = 0; 387757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch virtual size_t frameCount() = 0; 397757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch virtual int repetitionCount() const = 0; 407757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch virtual float frameDuration() const = 0; 41926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles)}; 42926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 435c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)class MockImageDecoder : public ImageDecoder { 445c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)public: 45926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) static PassOwnPtr<MockImageDecoder> create(MockImageDecoderClient* client) { return adoptPtr(new MockImageDecoder(client)); } 46926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 47926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) MockImageDecoder(MockImageDecoderClient* client) 485c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) : ImageDecoder(ImageSource::AlphaPremultiplied, ImageSource::GammaAndColorProfileApplied) 49926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) , m_client(client) 505c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { } 515c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 52926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) ~MockImageDecoder() 53926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) { 54926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) m_client->decoderBeingDestroyed(); 55926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) } 56926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 57926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) virtual bool setSize(unsigned width, unsigned height) 58926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) { 59926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) ImageDecoder::setSize(width, height); 60926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) m_frameBufferCache.resize(1); 61926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) m_frameBufferCache[0].setSize(width, height); 62926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) return true; 63926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) } 64926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 65926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) virtual void setFrameHasAlpha(bool hasAlpha) { m_frameBufferCache[0].setHasAlpha(hasAlpha); } 66926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) 675c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) virtual String filenameExtension() const 685c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 695c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return "mock"; 705c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 715c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 727757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch virtual size_t frameCount() 737757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch { 747757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch return m_client->frameCount(); 757757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch } 767757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch 777757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch virtual int repetitionCount() const 787757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch { 797757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch return m_client->repetitionCount(); 807757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch } 817757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch 825c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) virtual ImageFrame* frameBufferAtIndex(size_t) 835c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) { 84926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) m_client->frameBufferRequested(); 855c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 86926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) m_frameBufferCache[0].setStatus(m_client->frameStatus()); 875c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) return &m_frameBufferCache[0]; 885c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) } 895c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 907757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch virtual bool frameIsCompleteAtIndex(size_t) const 917757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch { 927757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch return m_client->frameStatus() == ImageFrame::FrameComplete; 937757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch } 947757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch 957757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch virtual float frameDurationAtIndex(size_t) const 967757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch { 977757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch return m_client->frameDuration(); 987757ec2eadfa2dd8ac2aeed0a4399e9b07ec38cbBen Murdoch } 995c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1005c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)private: 101926b001d589ce2f10facb93dd4b87578ea35a855Torne (Richard Coles) MockImageDecoderClient* m_client; 1025c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)}; 1035c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1045c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)} // namespace WebCore 1055c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles) 1065c87bf8b86a7c82ef50fb7a89697d8e02e2553beTorne (Richard Coles)#endif // MockImageDecoder_h 107