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browser(webkit): fix jpeg encoding on mac after last roll (#6732)

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Yury Semikhatsky 2021-05-25 01:42:18 +00:00 committed by GitHub
parent 05e5ed25a8
commit 4076110e4f
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2 changed files with 15 additions and 12 deletions
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4
browser_patches/webkit/BUILD_NUMBER
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@ -1,2 +1,2 @@
1484
Changed: yurys@chromium.org Mon 24 May 2021 02:43:11 PM PDT
1485
Changed: yurys@chromium.org Mon May 24 18:35:09 PDT 2021

23
browser_patches/webkit/patches/bootstrap.diff
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@ -6699,17 +6699,22 @@ index d79728555b7db9b59cb615c55a7a7a6851cb57c8..61d3cc4b488e35ef9e1afa1ce3ac5f5d
if (!image || !encodeImage(image, mimeType, &encodedImage))
return { };
diff --git a/Source/WebCore/platform/graphics/cg/ImageBufferUtilitiesCG.h b/Source/WebCore/platform/graphics/cg/ImageBufferUtilitiesCG.h
index 998311795537117f8c476adb3e2e0f007c69b609..315ea8866421ae0707fb54c504756a52a1665bfc 100644
index 998311795537117f8c476adb3e2e0f007c69b609..ccfdafa2974601c9d3b1fa5ec1b15354e5f37576 100644
--- a/Source/WebCore/platform/graphics/cg/ImageBufferUtilitiesCG.h
+++ b/Source/WebCore/platform/graphics/cg/ImageBufferUtilitiesCG.h
@@ -40,6 +40,7 @@ RetainPtr<CFStringRef> utiFromImageBufferMIMEType(const String&);
@@ -35,10 +35,10 @@ class PixelBuffer;
Vector<uint8_t> data(CGImageRef, CFStringRef destinationUTI, Optional<double> quality);
WEBCORE_EXPORT uint8_t verifyImageBufferIsBigEnough(const void* buffer, size_t bufferSize);
-CFStringRef jpegUTI();
+WEBCORE_EXPORT CFStringRef jpegUTI();
RetainPtr<CFStringRef> utiFromImageBufferMIMEType(const String&);
-Vector<uint8_t> data(CGImageRef, CFStringRef destinationUTI, Optional<double> quality);
+WEBCORE_EXPORT Vector<uint8_t> data(CGImageRef, CFStringRef destinationUTI, Optional<double> quality);
Vector<uint8_t> data(const PixelBuffer&, const String& mimeType, Optional<double> quality);
+WEBCORE_EXPORT bool encodeImage(CGImageRef, CFStringRef uti, Optional<double> quality, CFMutableDataRef);
String dataURL(CGImageRef, CFStringRef destinationUTI, const String& mimeType, Optional<double> quality);
String dataURL(const PixelBuffer&, const String& mimeType, Optional<double> quality);
diff --git a/Source/WebCore/platform/graphics/opengl/GraphicsContextGLOpenGLBase.cpp b/Source/WebCore/platform/graphics/opengl/GraphicsContextGLOpenGLBase.cpp
index ce4c0fb9a237ac8c72a0c23f79f0c023530d90ab..789e3814ad16fa10a353ea3ef645c6961a040601 100644
--- a/Source/WebCore/platform/graphics/opengl/GraphicsContextGLOpenGLBase.cpp
@ -11965,10 +11970,10 @@ index 0000000000000000000000000000000000000000..4ec8b96bbbddf8a7b042f53a8068754a
+cairo_status_t cairo_image_surface_write_to_jpeg_mem(cairo_surface_t *sfc, unsigned char **data, size_t *len, int quality);
diff --git a/Source/WebKit/UIProcess/Inspector/Agents/InspectorScreencastAgent.cpp b/Source/WebKit/UIProcess/Inspector/Agents/InspectorScreencastAgent.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..b30668cc6dfc1d090600980d9ff1da5ed52902aa
index 0000000000000000000000000000000000000000..5fdc4b3f236ab8d0351d5dee468e262267532804
--- /dev/null
+++ b/Source/WebKit/UIProcess/Inspector/Agents/InspectorScreencastAgent.cpp
@@ -0,0 +1,271 @@
@@ -0,0 +1,269 @@
+/*
+ * Copyright (C) 2020 Microsoft Corporation.
+ *
@ -12217,9 +12222,7 @@ index 0000000000000000000000000000000000000000..b30668cc6dfc1d090600980d9ff1da5e
+ scaledImageRef = adoptCF(CGBitmapContextCreateImage(context.get()));
+ imagePtr = scaledImageRef.get();
+ }
+ auto cfData = adoptCF(CFDataCreateMutable(kCFAllocatorDefault, 0));
+ WebCore::encodeImage(imagePtr, CFSTR("public.jpeg"), m_screencastQuality * 0.1, cfData.get());
+ String base64Data = base64EncodeToString(CFDataGetBytePtr(cfData.get()), CFDataGetLength(cfData.get()));
+ String base64Data = base64EncodeToString(WebCore::data(imagePtr, WebCore::jpegUTI(), m_screencastQuality * 0.1));
+ ++m_screencastFramesInFlight;
+ m_frontendDispatcher->screencastFrame(base64Data, displaySize.width(), displaySize.height());
+ }