--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dstep/corevideo/CVPixelFormatDescription.d	Sun Jan 03 22:06:11 2010 +0100
@@ -0,0 +1,59 @@
+/**
+ * Copyright: Copyright (c) 2009 Jacob Carlborg.
+ * Authors: Jacob Carlborg
+ * Version: Initial created: Sep 24, 2009 
+ * License: $(LINK2 http://www.boost.org/LICENSE_1_0.txt, Boost Software License 1.0)
+ */
+module dstep.corevideo.CVPixelFormatDescription;
+
+import dstep.corefoundation.CFArray;
+import dstep.corefoundation.CFBase;
+import dstep.corefoundation.CFDictionary;
+import dstep.corevideo.CoreVideo;
+
+extern (C)
+{
+	alias ubyte function (CVPixelBufferRef, void*) CVFillExtendedPixelsCallBack;
+}
+
+extern (C)
+{
+	extern
+	{
+		const CFStringRef kCVPixelFormatName;
+		const CFStringRef kCVPixelFormatConstant;
+		const CFStringRef kCVPixelFormatCodecType;
+		const CFStringRef kCVPixelFormatFourCC;
+		const CFStringRef kCVPixelFormatPlanes;
+		const CFStringRef kCVPixelFormatBlockWidth;
+		const CFStringRef kCVPixelFormatBlockHeight;
+		const CFStringRef kCVPixelFormatBitsPerBlock;
+		const CFStringRef kCVPixelFormatBlockHorizontalAlignment;
+		const CFStringRef kCVPixelFormatBlockVerticalAlignment;
+		const CFStringRef kCVPixelFormatHorizontalSubsampling;
+		const CFStringRef kCVPixelFormatVerticalSubsampling;
+		const CFStringRef kCVPixelFormatOpenGLFormat;
+		const CFStringRef kCVPixelFormatOpenGLType;
+		const CFStringRef kCVPixelFormatOpenGLInternalFormat;
+		const CFStringRef kCVPixelFormatCGBitmapInfo;
+		const CFStringRef kCVPixelFormatQDCompatibility;
+		const CFStringRef kCVPixelFormatCGBitmapContextCompatibility;
+		const CFStringRef kCVPixelFormatCGImageCompatibility;
+		const CFStringRef kCVPixelFormatOpenGLCompatibility;
+		const CFStringRef kCVPixelFormatFillExtendedPixelsCallback;
+	}
+}
+
+struct CVFillExtendedPixelsCallBackData
+{
+	int version_;
+	CVFillExtendedPixelsCallBack fillCallBack;
+	void* refCon;
+}
+
+extern (C)
+{
+	CFDictionaryRef CVPixelFormatDescriptionCreateWithPixelFormatType (CFAllocatorRef allocator, uint pixelFormat);
+	CFArrayRef CVPixelFormatDescriptionArrayCreateWithAllPixelFormatTypes (CFAllocatorRef allocator);
+	void CVPixelFormatDescriptionRegisterDescriptionWithPixelFormatType (CFDictionaryRef description, uint pixelFormat);
+}
\ No newline at end of file