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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/173493">173493</a></dd>
<dt>Author</dt> <dd>timothy_horton@apple.com</dd>
<dt>Date</dt> <dd>2014-09-10 15:22:50 -0700 (Wed, 10 Sep 2014)</dd>
</dl>
<h3>Log Message</h3>
<pre>Remove ImageSource::ShouldSkipMetadata
https://bugs.webkit.org/show_bug.cgi?id=136713
Reviewed by Pratik Solanki.
* platform/graphics/ImageSource.h:
* platform/graphics/cg/ImageSourceCG.cpp:
(WebCore::createImageSourceOptions):
(WebCore::imageSourceOptions):
(WebCore::ImageSource::frameSizeAtIndex):
(WebCore::ImageSource::createFrameAtIndex):
(WebCore::ImageSource::frameDurationAtIndex):
Remove ShouldSkipMetadata and users. Nobody ever uses DoNotSkipMetadata.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoreplatformgraphicsImageSourceh">trunk/Source/WebCore/platform/graphics/ImageSource.h</a></li>
<li><a href="#trunkSourceWebCoreplatformgraphicscgImageSourceCGcpp">trunk/Source/WebCore/platform/graphics/cg/ImageSourceCG.cpp</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (173492 => 173493)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog 2014-09-10 22:13:59 UTC (rev 173492)
+++ trunk/Source/WebCore/ChangeLog 2014-09-10 22:22:50 UTC (rev 173493)
</span><span class="lines">@@ -1,3 +1,19 @@
</span><ins>+2014-09-10 Tim Horton <timothy_horton@apple.com>
+
+ Remove ImageSource::ShouldSkipMetadata
+ https://bugs.webkit.org/show_bug.cgi?id=136713
+
+ Reviewed by Pratik Solanki.
+
+ * platform/graphics/ImageSource.h:
+ * platform/graphics/cg/ImageSourceCG.cpp:
+ (WebCore::createImageSourceOptions):
+ (WebCore::imageSourceOptions):
+ (WebCore::ImageSource::frameSizeAtIndex):
+ (WebCore::ImageSource::createFrameAtIndex):
+ (WebCore::ImageSource::frameDurationAtIndex):
+ Remove ShouldSkipMetadata and users. Nobody ever uses DoNotSkipMetadata.
+
</ins><span class="cx"> 2014-09-10 Beth Dakin <bdakin@apple.com>
</span><span class="cx">
</span><span class="cx"> https://bugs.webkit.org/show_bug.cgi?id=136650
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformgraphicsImageSourceh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/graphics/ImageSource.h (173492 => 173493)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/graphics/ImageSource.h 2014-09-10 22:13:59 UTC (rev 173492)
+++ trunk/Source/WebCore/platform/graphics/ImageSource.h 2014-09-10 22:22:50 UTC (rev 173493)
</span><span class="lines">@@ -93,13 +93,6 @@
</span><span class="cx"> GammaAndColorProfileIgnored
</span><span class="cx"> };
</span><span class="cx">
</span><del>-#if USE(CG)
- enum ShouldSkipMetadata {
- DoNotSkipMetadata,
- SkipMetadata
- };
-#endif
-
</del><span class="cx"> ImageSource(AlphaOption alphaOption = AlphaPremultiplied, GammaAndColorProfileOption gammaAndColorProfileOption = GammaAndColorProfileApplied);
</span><span class="cx"> ~ImageSource();
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceWebCoreplatformgraphicscgImageSourceCGcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/platform/graphics/cg/ImageSourceCG.cpp (173492 => 173493)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/platform/graphics/cg/ImageSourceCG.cpp 2014-09-10 22:13:59 UTC (rev 173492)
+++ trunk/Source/WebCore/platform/graphics/cg/ImageSourceCG.cpp 2014-09-10 22:22:50 UTC (rev 173493)
</span><span class="lines">@@ -106,14 +106,12 @@
</span><span class="cx"> setData(data, allDataReceived);
</span><span class="cx"> }
</span><span class="cx">
</span><del>-static CFDictionaryRef createImageSourceOptions(ImageSource::ShouldSkipMetadata skipMetaData, SubsamplingLevel subsamplingLevel)
</del><ins>+static CFDictionaryRef createImageSourceOptions(SubsamplingLevel subsamplingLevel)
</ins><span class="cx"> {
</span><del>- const CFBooleanRef imageSourceSkipMetadata = (skipMetaData == ImageSource::SkipMetadata) ? kCFBooleanTrue : kCFBooleanFalse;
-
</del><span class="cx"> if (!subsamplingLevel) {
</span><span class="cx"> const unsigned numOptions = 3;
</span><span class="cx"> const void* keys[numOptions] = { kCGImageSourceShouldCache, kCGImageSourceShouldPreferRGB32, kCGImageSourceSkipMetadata };
</span><del>- const void* values[numOptions] = { kCFBooleanTrue, kCFBooleanTrue, imageSourceSkipMetadata };
</del><ins>+ const void* values[numOptions] = { kCFBooleanTrue, kCFBooleanTrue, kCFBooleanTrue };
</ins><span class="cx"> return CFDictionaryCreate(nullptr, keys, values, numOptions, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
</span><span class="cx"> }
</span><span class="cx">
</span><span class="lines">@@ -123,16 +121,16 @@
</span><span class="cx"> RetainPtr<CFNumberRef> subsampleNumber = adoptCF(CFNumberCreate(nullptr, kCFNumberIntType, &subsampleInt));
</span><span class="cx"> const CFIndex numOptions = 4;
</span><span class="cx"> const void* keys[numOptions] = { kCGImageSourceShouldCache, kCGImageSourceShouldPreferRGB32, kCGImageSourceSkipMetadata, kCGImageSourceSubsampleFactor };
</span><del>- const void* values[numOptions] = { kCFBooleanTrue, kCFBooleanTrue, imageSourceSkipMetadata, subsampleNumber.get() };
</del><ins>+ const void* values[numOptions] = { kCFBooleanTrue, kCFBooleanTrue, kCFBooleanTrue, subsampleNumber.get() };
</ins><span class="cx"> return CFDictionaryCreate(nullptr, keys, values, numOptions, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
</span><span class="cx"> }
</span><span class="cx">
</span><del>-static CFDictionaryRef imageSourceOptions(ImageSource::ShouldSkipMetadata skipMetadata = ImageSource::SkipMetadata, SubsamplingLevel subsamplingLevel = 0)
</del><ins>+static CFDictionaryRef imageSourceOptions(SubsamplingLevel subsamplingLevel = 0)
</ins><span class="cx"> {
</span><span class="cx"> if (subsamplingLevel)
</span><del>- return createImageSourceOptions(skipMetadata, subsamplingLevel);
</del><ins>+ return createImageSourceOptions(subsamplingLevel);
</ins><span class="cx">
</span><del>- static CFDictionaryRef options = createImageSourceOptions(skipMetadata, 0);
</del><ins>+ static CFDictionaryRef options = createImageSourceOptions(0);
</ins><span class="cx"> return options;
</span><span class="cx"> }
</span><span class="cx">
</span><span class="lines">@@ -234,7 +232,7 @@
</span><span class="cx">
</span><span class="cx"> IntSize ImageSource::frameSizeAtIndex(size_t index, SubsamplingLevel subsamplingLevel, ImageOrientationDescription description) const
</span><span class="cx"> {
</span><del>- RetainPtr<CFDictionaryRef> properties = adoptCF(CGImageSourceCopyPropertiesAtIndex(m_decoder, index, imageSourceOptions(SkipMetadata, subsamplingLevel)));
</del><ins>+ RetainPtr<CFDictionaryRef> properties = adoptCF(CGImageSourceCopyPropertiesAtIndex(m_decoder, index, imageSourceOptions(subsamplingLevel)));
</ins><span class="cx">
</span><span class="cx"> if (!properties)
</span><span class="cx"> return IntSize();
</span><span class="lines">@@ -350,7 +348,7 @@
</span><span class="cx"> if (!initialized())
</span><span class="cx"> return 0;
</span><span class="cx">
</span><del>- RetainPtr<CGImageRef> image = adoptCF(CGImageSourceCreateImageAtIndex(m_decoder, index, imageSourceOptions(SkipMetadata, subsamplingLevel)));
</del><ins>+ RetainPtr<CGImageRef> image = adoptCF(CGImageSourceCreateImageAtIndex(m_decoder, index, imageSourceOptions(subsamplingLevel)));
</ins><span class="cx">
</span><span class="cx"> #if PLATFORM(IOS)
</span><span class="cx"> // <rdar://problem/7371198> - CoreGraphics changed the default caching behaviour in iOS 4.0 to kCGImageCachingTransient
</span><span class="lines">@@ -393,7 +391,7 @@
</span><span class="cx"> return 0;
</span><span class="cx">
</span><span class="cx"> float duration = 0;
</span><del>- RetainPtr<CFDictionaryRef> properties = adoptCF(CGImageSourceCopyPropertiesAtIndex(m_decoder, index, imageSourceOptions(SkipMetadata)));
</del><ins>+ RetainPtr<CFDictionaryRef> properties = adoptCF(CGImageSourceCopyPropertiesAtIndex(m_decoder, index, imageSourceOptions()));
</ins><span class="cx"> if (properties) {
</span><span class="cx"> CFDictionaryRef gifProperties = (CFDictionaryRef)CFDictionaryGetValue(properties.get(), kCGImagePropertyGIFDictionary);
</span><span class="cx"> if (gifProperties) {
</span></span></pre>
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