WebCore: Remove PLATFORM(WIN) files we do not use.

Source/WebCore/platform/graphics/win/QTPixelBuffer.cpp

-/*
- * Copyright (C) 2007, 2008, 2009, 2010 Apple, Inc.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
- */
-#include "config.h"
-
-#include "QTPixelBuffer.h"
-
-#include <CFNumber.h>
-#include <CFString.h>
-#include <CGColorSpace.h>
-#include <CGImage.h>
-#include <CVPixelBuffer.h>
-#include <QuickDraw.h>
-#include <memory.h>
-
-static OSStatus SetNumberValue(CFMutableDictionaryRef inDict, CFStringRef inKey, SInt32 inValue)
-{
-    CFNumberRef number;
- 
-    number = CFNumberCreate(kCFAllocatorDefault, kCFNumberSInt32Type, &inValue);
-    if (!number) 
-        return coreFoundationUnknownErr;
- 
-    CFDictionarySetValue(inDict, inKey, number);
-    CFRelease(number);
-
-    return noErr;
-}
-
-CFDictionaryRef QTPixelBuffer::createPixelBufferAttributesDictionary(QTPixelBuffer::Type contextType)
-{
-    static const CFStringRef kDirect3DCompatibilityKey = CFSTR("Direct3DCompatibility");
-
-    CFMutableDictionaryRef pixelBufferAttributes = CFDictionaryCreateMutable(kCFAllocatorDefault, 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
-    if (contextType == QTPixelBuffer::ConfigureForCAImageQueue) {
-        // Ask for D3D compatible pixel buffers so no further work is needed.
-        CFDictionarySetValue(pixelBufferAttributes, kDirect3DCompatibilityKey, kCFBooleanTrue);
-    } else {
-        // Use the k32BGRAPixelFormat, as QuartzCore will be able to use the pixels directly,
-        // without needing an additional copy or rendering pass.
-        SetNumberValue(pixelBufferAttributes, kCVPixelBufferPixelFormatTypeKey, k32BGRAPixelFormat);
-            
-        // Set kCVPixelBufferBytesPerRowAlignmentKey to 16 to ensure that each row of pixels 
-        // starts at a 16 byte aligned address for most efficient data reading.
-        SetNumberValue(pixelBufferAttributes, kCVPixelBufferBytesPerRowAlignmentKey, 16);
-        CFDictionarySetValue(pixelBufferAttributes, kCVPixelBufferCGImageCompatibilityKey, kCFBooleanTrue);
-    }
-    return pixelBufferAttributes;
-}
-
-QTPixelBuffer::QTPixelBuffer() 
-    : m_pixelBuffer(0) 
-{
-}
-
-QTPixelBuffer::QTPixelBuffer(const QTPixelBuffer& p) 
-    : m_pixelBuffer(p.m_pixelBuffer) 
-{
-    CVPixelBufferRetain(m_pixelBuffer);
-}
-
-QTPixelBuffer::QTPixelBuffer(CVPixelBufferRef ref) 
-    : m_pixelBuffer(ref)
-{
-    CVPixelBufferRetain(m_pixelBuffer);
-}
-
-QTPixelBuffer::~QTPixelBuffer() 
-{
-    clear();
-}
-
-QTPixelBuffer& QTPixelBuffer::operator=(const QTPixelBuffer& p) 
-{
-    set(p.m_pixelBuffer);
-    return *this;
-}
-
-void QTPixelBuffer::set(CVPixelBufferRef ref)
-{
-    CVPixelBufferRetain(ref);
-    CVPixelBufferRelease(m_pixelBuffer);
-    m_pixelBuffer = ref;
-}
-
-CVPixelBufferRef QTPixelBuffer::pixelBufferRef()
-{
-    return m_pixelBuffer;
-}
-
-void QTPixelBuffer::adopt(CVPixelBufferRef ref)
-{
-    if (ref == m_pixelBuffer)
-        return;
-    CVPixelBufferRelease(m_pixelBuffer);
-    m_pixelBuffer = ref;
-}
-
-void QTPixelBuffer::clear()
-{
-    CVPixelBufferRelease(m_pixelBuffer);
-    m_pixelBuffer = 0;
-}
-
-CVReturn QTPixelBuffer::lockBaseAddress()
-{
-    return CVPixelBufferLockBaseAddress(m_pixelBuffer, 0);
-}
-
-CVReturn QTPixelBuffer::unlockBaseAddress()
-{
-    return CVPixelBufferUnlockBaseAddress(m_pixelBuffer, 0);
-}
-
-void* QTPixelBuffer::baseAddress()
-{
-    return CVPixelBufferGetBaseAddress(m_pixelBuffer);
-}
-
-size_t QTPixelBuffer::width() const
-{
-    return CVPixelBufferGetWidth(m_pixelBuffer);
-}
-
-size_t QTPixelBuffer::height() const
-{
-    return CVPixelBufferGetHeight(m_pixelBuffer);
-}
-
-unsigned long QTPixelBuffer::pixelFormatType() const
-{
-    return CVPixelBufferGetPixelFormatType(m_pixelBuffer);
-}
-
-bool QTPixelBuffer::pixelFormatIs32ARGB() const
-{
-    return CVPixelBufferGetPixelFormatType(m_pixelBuffer) == k32ARGBPixelFormat;
-}
-
-bool QTPixelBuffer::pixelFormatIs32BGRA() const
-{
-    return CVPixelBufferGetPixelFormatType(m_pixelBuffer) == k32BGRAPixelFormat;
-}
-
-size_t QTPixelBuffer::bytesPerRow() const
-{
-    return CVPixelBufferGetBytesPerRow(m_pixelBuffer);
-}
-
-size_t QTPixelBuffer::dataSize() const
-{
-    return CVPixelBufferGetDataSize(m_pixelBuffer);
-}
-
-bool QTPixelBuffer::isPlanar() const
-{
-    return CVPixelBufferIsPlanar(m_pixelBuffer);
-}
-
-size_t QTPixelBuffer::planeCount() const
-{
-    return CVPixelBufferGetPlaneCount(m_pixelBuffer);
-}
-
-size_t QTPixelBuffer::widthOfPlane(size_t plane) const
-{
-    return CVPixelBufferGetWidthOfPlane(m_pixelBuffer, plane);
-}
-
-size_t QTPixelBuffer::heightOfPlane(size_t plane) const
-{
-    return CVPixelBufferGetHeightOfPlane(m_pixelBuffer, plane);
-}
-
-void* QTPixelBuffer::baseAddressOfPlane(size_t plane) const
-{
-    return CVPixelBufferGetBaseAddressOfPlane(m_pixelBuffer, plane);
-}
-
-size_t QTPixelBuffer::bytesPerRowOfPlane(size_t plane) const
-{
-    return CVPixelBufferGetBytesPerRowOfPlane(m_pixelBuffer, plane);
-}
-
-void QTPixelBuffer::getExtendedPixels(size_t* left, size_t* right, size_t* top, size_t* bottom) const
-{
-    return CVPixelBufferGetExtendedPixels(m_pixelBuffer, left, right, top, bottom);
-}
-
-CFDictionaryRef QTPixelBuffer::attachments() const
-{
-    return CVBufferGetAttachments(m_pixelBuffer, kCVAttachmentMode_ShouldPropagate);
-}
-
-void QTPixelBuffer::retainCallback(void* refcon)
-{
-    CVPixelBufferRetain(static_cast<CVPixelBufferRef>(refcon));
-}
-
-void QTPixelBuffer::releaseCallback(void* refcon)
-{
-    CVPixelBufferRelease(static_cast<CVPixelBufferRef>(refcon));
-}
-
-void QTPixelBuffer::imageQueueReleaseCallback(unsigned int type, uint64_t id, void* refcon)
-{
-    CVPixelBufferRelease(static_cast<CVPixelBufferRef>(refcon));
-}
-
-void QTPixelBuffer::dataProviderReleaseBytePointerCallback(void* refcon, const void* pointer)
-{
-    CVPixelBufferUnlockBaseAddress(static_cast<CVPixelBufferRef>(refcon), 0);
-}
-
-const void* QTPixelBuffer::dataProviderGetBytePointerCallback(void* refcon)
-{
-    CVPixelBufferLockBaseAddress(static_cast<CVPixelBufferRef>(refcon), 0);
-    return CVPixelBufferGetBaseAddress(static_cast<CVPixelBufferRef>(refcon));
-}
-
-size_t QTPixelBuffer::dataProviderGetBytesAtPositionCallback(void* refcon, void* buffer, size_t position, size_t count)
-{
-    char* data = (char*)CVPixelBufferGetBaseAddress(static_cast<CVPixelBufferRef>(refcon));
-    size_t size = CVPixelBufferGetDataSize(static_cast<CVPixelBufferRef>(refcon));
-    if (size - position < count)
-        count = size - position;
-
-    memcpy(buffer, data+position, count);
-    return count;
-}
-
-void QTPixelBuffer::dataProviderReleaseInfoCallback(void* refcon)
-{
-    CVPixelBufferRelease(static_cast<CVPixelBufferRef>(refcon));
-}