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Unified Diff: Source/WebCore/platform/graphics/win/QTPixelBuffer.h

Issue 13642009: WebCore: Remove PLATFORM(WIN) files we do not use. (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Created 7 years, 8 months ago
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Index: Source/WebCore/platform/graphics/win/QTPixelBuffer.h
diff --git a/Source/WebCore/platform/graphics/win/QTPixelBuffer.h b/Source/WebCore/platform/graphics/win/QTPixelBuffer.h
deleted file mode 100644
index 13630da46de565c24f8f0afaac3d37b389ceb260..0000000000000000000000000000000000000000
--- a/Source/WebCore/platform/graphics/win/QTPixelBuffer.h
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * 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.
- */
-
-#ifndef QTPixelBuffer_h
-#define QTPixelBuffer_h
-
-#ifdef QTMOVIEWIN_EXPORTS
-#define QTMOVIEWIN_API __declspec(dllexport)
-#else
-#define QTMOVIEWIN_API __declspec(dllimport)
-#endif
-
-#include <stdint.h>
-
-typedef struct __CVBuffer *CVBufferRef;
-typedef CVBufferRef CVPixelBufferRef;
-typedef struct CGImage* CGImageRef;
-typedef int32_t CVReturn;
-typedef const struct __CFDictionary * CFDictionaryRef;
-
-// QTPixelBuffer wraps QuickTime's implementation of CVPixelBuffer, so its functions are
-// safe to call within WebKit.
-class QTMOVIEWIN_API QTPixelBuffer {
-public:
- enum Type { ConfigureForCGImage, ConfigureForCAImageQueue };
- static CFDictionaryRef createPixelBufferAttributesDictionary(Type);
-
- QTPixelBuffer();
- QTPixelBuffer(const QTPixelBuffer&);
- QTPixelBuffer(CVPixelBufferRef);
- QTPixelBuffer& operator=(const QTPixelBuffer&);
- ~QTPixelBuffer();
-
- void set(CVPixelBufferRef);
- CVPixelBufferRef pixelBufferRef();
- void adopt(CVPixelBufferRef);
- void clear();
-
- CVReturn lockBaseAddress();
- CVReturn unlockBaseAddress();
- void* baseAddress();
-
- size_t width() const;
- size_t height() const;
- unsigned long pixelFormatType() const;
- bool pixelFormatIs32ARGB() const;
- bool pixelFormatIs32BGRA() const;
- size_t bytesPerRow() const;
- size_t dataSize() const;
-
- bool isPlanar() const;
- size_t planeCount() const;
- size_t widthOfPlane(size_t) const;
- size_t heightOfPlane(size_t) const;
- void* baseAddressOfPlane(size_t) const;
- size_t bytesPerRowOfPlane(size_t) const;
-
- void getExtendedPixels(size_t* left, size_t* right, size_t* top, size_t* bottom) const;
- CFDictionaryRef attachments() const;
-
- // Generic CFRetain/CFRelease callbacks
- static void releaseCallback(void* refcon);
- static void retainCallback(void* refcon);
-
- // CAImageQueue callbacks
- static void imageQueueReleaseCallback(unsigned int type, uint64_t id, void* refcon);
-
- // CGDataProvider callbacks
- static void dataProviderReleaseBytePointerCallback(void* refcon, const void* pointer);
- static const void* dataProviderGetBytePointerCallback(void* refcon);
- static size_t dataProviderGetBytesAtPositionCallback(void* refcon, void* buffer, size_t position, size_t count);
- static void dataProviderReleaseInfoCallback(void* refcon);
-
-private:
- CVPixelBufferRef m_pixelBuffer;
-};
-
-#endif
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