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-rw-r--r--packages/webkit/files/qtwebkit-use-image-decoders.patch280
1 files changed, 0 insertions, 280 deletions
diff --git a/packages/webkit/files/qtwebkit-use-image-decoders.patch b/packages/webkit/files/qtwebkit-use-image-decoders.patch
deleted file mode 100644
index 85d3f84a0d..0000000000
--- a/packages/webkit/files/qtwebkit-use-image-decoders.patch
+++ /dev/null
@@ -1,280 +0,0 @@
-diff --git a/WebCore/WebCore.pro b/WebCore/WebCore.pro
-index bb34e44..23a1cd0 100644
---- a/WebCore/WebCore.pro
-+++ b/WebCore/WebCore.pro
-@@ -6,6 +6,7 @@ CONFIG += building-libs
- CONFIG += no_batch
- include($$PWD/../WebKit.pri)
- gtk-port:LIBS -= -lWebKitGtk
-+qt-port:LIBS += -lpng -ljpeg
-
- TEMPLATE = lib
- qt-port:TARGET = QtWebKit
-@@ -74,6 +75,12 @@ qt-port {
- INCLUDEPATH += \
- $$PWD/platform/qt \
- $$PWD/platform/network/qt \
-+ $$PWD/platform/image-decoders/bmp \
-+ $$PWD/platform/image-decoders/gif \
-+ $$PWD/platform/image-decoders/ico \
-+ $$PWD/platform/image-decoders/jpeg \
-+ $$PWD/platform/image-decoders/png \
-+ $$PWD/platform/image-decoders/xbm \
- $$PWD/platform/graphics/qt \
- $$PWD/platform/graphics/svg/qt \
- $$PWD/loader/qt \
-@@ -777,6 +784,13 @@ qt-port {
- page/qt/EventHandlerQt.cpp \
- page/qt/FrameQt.cpp \
- loader/qt/DocumentLoaderQt.cpp \
-+ platform/image-decoders/gif/GIFImageDecoder.cpp \
-+ platform/image-decoders/gif/GIFImageReader.cpp \
-+ platform/image-decoders/png/PNGImageDecoder.cpp \
-+ platform/image-decoders/jpeg/JPEGImageDecoder.cpp \
-+ platform/image-decoders/bmp/BMPImageDecoder.cpp \
-+ platform/image-decoders/ico/ICOImageDecoder.cpp \
-+ platform/image-decoders/xbm/XBMImageDecoder.cpp \
- platform/graphics/qt/AffineTransformQt.cpp \
- platform/graphics/qt/ColorQt.cpp \
- platform/graphics/qt/FloatPointQt.cpp \
-diff --git a/WebCore/platform/graphics/ImageSource.h b/WebCore/platform/graphics/ImageSource.h
-index a75f1d6..2af8c1e 100644
---- a/WebCore/platform/graphics/ImageSource.h
-+++ b/WebCore/platform/graphics/ImageSource.h
-@@ -49,8 +49,8 @@ class SharedBuffer;
- typedef CGImageSourceRef NativeImageSourcePtr;
- typedef CGImageRef NativeImagePtr;
- #elif PLATFORM(QT)
--class ImageDecoderQt;
--typedef ImageDecoderQt* NativeImageSourcePtr;
-+class ImageDecoder;
-+typedef ImageDecoder* NativeImageSourcePtr;
- typedef QPixmap* NativeImagePtr;
- #else
- class ImageDecoder;
-diff --git a/WebCore/platform/graphics/qt/ImageSourceQt.cpp b/WebCore/platform/graphics/qt/ImageSourceQt.cpp
-index 264f90f..d1fd340 100644
---- a/WebCore/platform/graphics/qt/ImageSourceQt.cpp
-+++ b/WebCore/platform/graphics/qt/ImageSourceQt.cpp
-@@ -1,6 +1,7 @@
- /*
- * Copyright (C) 2006 Apple Computer, Inc. All rights reserved.
- * Copyright (C) 2006 Trolltech ASA
-+ * Copyright (C) 2007 Alp Toker <alp.toker@collabora.co.uk>
- *
- * All rights reserved.
- *
-@@ -28,76 +29,78 @@
-
- #include "config.h"
- #include "ImageSource.h"
--#include "ImageDecoderQt.h"
- #include "SharedBuffer.h"
-
--#include <QImage>
--#include <qdebug.h>
-+#include "GIFImageDecoder.h"
-+#include "JPEGImageDecoder.h"
-+#include "PNGImageDecoder.h"
-+#include "BMPImageDecoder.h"
-+#include "ICOImageDecoder.h"
-+#include "XBMImageDecoder.h"
-
-+#include <QImage>
-+#include <QPixmap>
-
- namespace WebCore {
-- enum ImageFormat { ImageFormat_None, ImageFormat_GIF, ImageFormat_PNG, ImageFormat_JPEG,
-- ImageFormat_BMP, ImageFormat_ICO, ImageFormat_XBM };
-
--ImageFormat detectImageFormat(const SharedBuffer& data)
-+ImageDecoder* createDecoder(const Vector<char>& data)
- {
- // We need at least 4 bytes to figure out what kind of image we're dealing with.
- int length = data.size();
- if (length < 4)
-- return ImageFormat_None;
-+ return 0;
-
-- const unsigned char* uContents = (const unsigned char*) data.data();
-+ const unsigned char* uContents = (const unsigned char*)data.data();
- const char* contents = data.data();
-
- // GIFs begin with GIF8(7 or 9).
- if (strncmp(contents, "GIF8", 4) == 0)
-- return ImageFormat_GIF;
-+ return new GIFImageDecoder();
-
- // Test for PNG.
-- if (uContents[0] == 0x89 &&
-- uContents[1] == 0x50 &&
-- uContents[2] == 0x4E &&
-- uContents[3] == 0x47)
-- return ImageFormat_PNG;
-+ if (uContents[0]==0x89 &&
-+ uContents[1]==0x50 &&
-+ uContents[2]==0x4E &&
-+ uContents[3]==0x47)
-+ return new PNGImageDecoder();
-
- // JPEG
-- if (uContents[0] == 0xFF &&
-- uContents[1] == 0xD8 &&
-- uContents[2] == 0xFF)
-- return ImageFormat_JPEG;
-+ if (uContents[0]==0xFF &&
-+ uContents[1]==0xD8 &&
-+ uContents[2]==0xFF)
-+ return new JPEGImageDecoder();
-
- // BMP
- if (strncmp(contents, "BM", 2) == 0)
-- return ImageFormat_BMP;
-+ return new BMPImageDecoder();
-
- // ICOs always begin with a 2-byte 0 followed by a 2-byte 1.
- // CURs begin with 2-byte 0 followed by 2-byte 2.
- if (!memcmp(contents, "\000\000\001\000", 4) ||
- !memcmp(contents, "\000\000\002\000", 4))
-- return ImageFormat_ICO;
--
-+ return new ICOImageDecoder();
-+
- // XBMs require 8 bytes of info.
- if (length >= 8 && strncmp(contents, "#define ", 8) == 0)
-- return ImageFormat_XBM;
-+ return new XBMImageDecoder();
-
- // Give up. We don't know what the heck this is.
-- return ImageFormat_None;
--}
--
--ImageDecoderQt* createDecoder(const SharedBuffer& data) {
-- if (detectImageFormat(data) != ImageFormat_None)
-- return new ImageDecoderQt();
- return 0;
- }
-
- ImageSource::ImageSource()
-- : m_decoder(0)
-+ : m_decoder(0)
-+{}
-+
-+ImageSource::~ImageSource()
- {
-+ clear();
- }
-
--ImageSource::~ImageSource()
-+void ImageSource::clear()
- {
- delete m_decoder;
-+ m_decoder = 0;
- }
-
- bool ImageSource::initialized() const
-@@ -111,13 +114,11 @@ void ImageSource::setData(SharedBuffer* data, bool allDataReceived)
- // This method will examine the data and instantiate an instance of the appropriate decoder plugin.
- // If insufficient bytes are available to determine the image type, no decoder plugin will be
- // made.
-- if (!m_decoder)
-- m_decoder = createDecoder(*data);
--
-+ delete m_decoder;
-+ m_decoder = createDecoder(data->buffer());
- if (!m_decoder)
- return;
--
-- m_decoder->setData(data->buffer(), allDataReceived);
-+ m_decoder->setData(data, allDataReceived);
- }
-
- bool ImageSource::isSizeAvailable()
-@@ -146,10 +147,7 @@ int ImageSource::repetitionCount()
-
- size_t ImageSource::frameCount() const
- {
-- if (!m_decoder)
-- return 0;
--
-- return m_decoder->frameCount();
-+ return m_decoder ? m_decoder->frameCount() : 0;
- }
-
- NativeImagePtr ImageSource::createFrameAtIndex(size_t index)
-@@ -157,25 +155,38 @@ NativeImagePtr ImageSource::createFrameAtIndex(size_t index)
- if (!m_decoder)
- return 0;
-
--
-- const QPixmap* source = m_decoder->imageAtIndex(index);
-- if (!source)
-+ RGBA32Buffer* buffer = m_decoder->frameBufferAtIndex(index);
-+ if (!buffer || buffer->status() == RGBA32Buffer::FrameEmpty)
- return 0;
-
-- return new QPixmap(*source);
-+ return new QPixmap(QPixmap::fromImage(QImage(reinterpret_cast<unsigned char*>(buffer->bytes().data()),
-+ size().width(), size().height(), size().width()*4, QImage::Format_ARGB32)));
-+}
-+
-+bool ImageSource::frameIsCompleteAtIndex(size_t index)
-+{
-+ if (!m_decoder)
-+ return false;
-+
-+ RGBA32Buffer* buffer = m_decoder->frameBufferAtIndex(index);
-+ return buffer && buffer->status() == RGBA32Buffer::FrameComplete;
- }
-
- float ImageSource::frameDurationAtIndex(size_t index)
- {
- if (!m_decoder)
- return 0;
--
-+
-+ RGBA32Buffer* buffer = m_decoder->frameBufferAtIndex(index);
-+ if (!buffer || buffer->status() == RGBA32Buffer::FrameEmpty)
-+ return 0;
-+
- // Many annoying ads specify a 0 duration to make an image flash as quickly
- // as possible. We follow WinIE's behavior and use a duration of 100 ms
- // for any frames that specify a duration of <= 50 ms. See
- // <http://bugs.webkit.org/show_bug.cgi?id=14413> or Radar 4051389 for
- // more.
-- const float duration = m_decoder->duration(index) / 1000.0f;
-+ const float duration = buffer->duration() / 1000.0f;
- return (duration < 0.051f) ? 0.100f : duration;
- }
-
-@@ -183,26 +194,13 @@ bool ImageSource::frameHasAlphaAtIndex(size_t index)
- {
- if (!m_decoder || !m_decoder->supportsAlpha())
- return false;
--
-- const QPixmap* source = m_decoder->imageAtIndex( index);
-- if (!source)
-- return false;
--
-- return source->hasAlphaChannel();
--}
-
--bool ImageSource::frameIsCompleteAtIndex(size_t index)
--{
-- return (m_decoder && m_decoder->imageAtIndex(index) != 0);
--}
-+ RGBA32Buffer* buffer = m_decoder->frameBufferAtIndex(index);
-+ if (!buffer || buffer->status() == RGBA32Buffer::FrameEmpty)
-+ return false;
-
--void ImageSource::clear()
--{
-- delete m_decoder;
-- m_decoder = 0;
-+ return buffer->hasAlpha();
- }
--
--
- }
-
- // vim: ts=4 sw=4 et
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