CVPixelBuffer Class

[Missing <summary> documentation for "T:Monobjc.QuartzCore.CVPixelBuffer"]

Declaration Syntax

Visual Basic

Visual C++

public static class CVPixelBuffer

Public NotInheritable Class CVPixelBuffer

public ref class CVPixelBuffer abstract sealed

Members

Icon	Member	Description
	Create(IntPtr, NSUInteger, NSUInteger, UInt32, NSDictionary, IntPtr)	Creates a single pixel buffer for a given size and pixel format. Original signature is 'CVReturn CVPixelBufferCreate ( CFAllocatorRef allocator, size_t width, size_t height, OSType pixelFormatType, CFDictionaryRef pixelBufferAttributes, CVPixelBufferRef *pixelBufferOut );' Available in Mac OS X v10.4 and later.
	CreateResolvedAttributesDictionary(IntPtr, NSArray, IntPtr)	Takes an array of CFDictionary objects describing various pixel buffer attributes and tries to resolve them into a single dictionary. Original signature is 'CVReturn CVPixelBufferCreateResolvedAttributesDictionary ( CFAllocatorRef allocator, CFArrayRef attributes, CFDictionaryRef *resolvedDictionaryOut );' Available in Mac OS X v10.4 and later.
	CreateWithBytes(IntPtr, NSUInteger, NSUInteger, UInt32, IntPtr, NSUInteger, IntPtr, IntPtr, NSDictionary, IntPtr)	Creates a pixel buffer for a given size and pixel format containing data specified by a memory location. Original signature is 'CVReturn CVPixelBufferCreateWithBytes ( CFAllocatorRef allocator, size_t width, size_t height, OSType pixelFormatType, void baseAddress, size_t bytesPerRow, CVPixelBufferReleaseBytesCallback releaseCallback, void releaseRefCon, CFDictionaryRef pixelBufferAttributes, CVPixelBufferRef *pixelBufferOut );' Available in Mac OS X v10.4 and later.
	CreateWithPlanarBytes(IntPtr, NSUInteger, NSUInteger, UInt32, IntPtr, NSUInteger, NSUInteger, IntPtr, IntPtr, IntPtr, IntPtr, IntPtr, IntPtr, NSDictionary, IntPtr)	Creates a single pixel buffer in planar format for a given size and pixel format containing data specified by a memory location. Original signature is 'CVReturn CVPixelBufferCreateWithPlanarBytes ( CFAllocatorRef allocator, size_t width, size_t height, OSType pixelFormatType, void dataPtr, size_t dataSize, size_t numberOfPlanes, void planeBaseAddress[], size_t planeWidth[], size_t planeHeight[], size_t planeBytesPerRow[], CVPixelBufferReleasePlanarBytesCallback releaseCallback, void releaseRefCon, CFDictionaryRef pixelBufferAttributes, CVPixelBufferRef pixelBufferOut );' Available in Mac OS X v10.4 and later.
	FillExtendedPixels(IntPtr)	Fills the extended pixels of the pixel buffer. Original signature is 'CVReturn CVPixelBufferFillExtendedPixels ( CVPixelBufferRef pixelBuffer );' Available in Mac OS X v10.4 and later.
	GetBaseAddress(IntPtr)	Returns the base address of the pixel buffer. Original signature is 'void * CVPixelBufferGetBaseAddress ( CVPixelBufferRef pixelBuffer );' Available in Mac OS X v10.4 and later.
	GetBaseAddressOfPlane(IntPtr, NSUInteger)	Returns the base address of the plane at the specified plane index. Original signature is 'void * CVPixelBufferGetBaseAddressOfPlane ( CVPixelBufferRef pixelBuffer, size_t planeIndex );' Available in Mac OS X v10.4 and later.
	GetBytesPerRow(IntPtr)	Returns the number of bytes per row of the pixel buffer. Original signature is 'size_t CVPixelBufferGetBytesPerRow ( CVPixelBufferRef pixelBuffer );' Available in Mac OS X v10.4 and later.
	GetBytesPerRowOfPlane(IntPtr, NSUInteger)	Returns the number of bytes per row for a plane at the specified index in the pixel buffer. Original signature is 'size_t CVPixelBufferGetBytesPerRowOfPlane ( CVPixelBufferRef pixelBuffer, size_t planeIndex );' Available in Mac OS X v10.4 and later.
	GetDataSize(IntPtr)	Returns the data size for contiguous planes of the pixel buffer. Original signature is 'size_t CVPixelBufferGetDataSize ( CVPixelBufferRef pixelBuffer );' Available in Mac OS X v10.4 and later.
	GetExtendedPixels(IntPtr, IntPtr, IntPtr, IntPtr, IntPtr)	Returns the amount of extended pixel padding in the pixel buffer. Original signature is 'void CVPixelBufferGetExtendedPixels ( CVPixelBufferRef pixelBuffer, size_t extraColumnsOnLeft, size_t extraColumnsOnRight, size_t extraRowsOnTop, size_t extraRowsOnBottom );' Available in Mac OS X v10.4 and later.
	GetHeight(IntPtr)	Returns the height of the pixel buffer. Original signature is 'size_t CVPixelBufferGetHeight ( CVPixelBufferRef pixelBuffer );' Available in Mac OS X v10.4 and later.
	GetHeightOfPlane(IntPtr, NSUInteger)	Returns the height of the plane at planeIndex in the pixel buffer. Original signature is 'size_t CVPixelBufferGetHeightOfPlane ( CVPixelBufferRef pixelBuffer, size_t planeIndex );' Available in Mac OS X v10.4 and later.
	GetPixelFormatType(IntPtr)	Returns the pixel format type of the pixel buffer. Original signature is 'OSType CVPixelBufferGetPixelFormatType ( CVPixelBufferRef pixelBuffer );' Available in Mac OS X v10.4 and later.
	GetPlaneCount(IntPtr)	Returns number of planes of the pixel buffer. Original signature is 'size_t CVPixelBufferGetPlaneCount ( CVPixelBufferRef pixelBuffer );' Available in Mac OS X v10.4 and later.
	GetWidth(IntPtr)	Returns the width of the pixel buffer. Original signature is 'size_t CVPixelBufferGetWidth ( CVPixelBufferRef pixelBuffer );' Available in Mac OS X v10.4 and later.
	GetWidthOfPlane(IntPtr, NSUInteger)	Returns the width of the plane at a given index in the pixel buffer. Original signature is 'size_t CVPixelBufferGetWidthOfPlane ( CVPixelBufferRef pixelBuffer, size_t planeIndex );' Available in Mac OS X v10.4 and later.
	IsPlanar(IntPtr)	Determines whether the pixel buffer is planar. Original signature is 'Boolean CVPixelBufferIsPlanar ( CVPixelBufferRef pixelBuffer );' Available in Mac OS X v10.4 and later.
	kCVPixelBufferBytesPerRowAlignmentKey	Indicates the number of bytes per row in the pixel buffer (type CFNumber). Available in Mac OS X v10.4 and later.
	kCVPixelBufferCGBitmapContextCompatibilityKey	Indicates whether the pixel buffer is compatible with Core Graphics bitmap contexts (type CFBoolean). Available in Mac OS X v10.4 and later.
	kCVPixelBufferCGImageCompatibilityKey	Indicates whether the pixel buffer is compatible with CGImage types (type CFBoolean). Available in Mac OS X v10.4 and later.
	kCVPixelBufferExtendedPixelsBottomKey	The number of pixels padding the bottom of the image (type CFNumber). Available in Mac OS X v10.4 and later.
	kCVPixelBufferExtendedPixelsLeftKey	The number of pixels padding the left of the image (type CFNumber). Available in Mac OS X v10.4 and later.
	kCVPixelBufferExtendedPixelsRightKey	The number of pixels padding the right of the image (type CFNumber). Available in Mac OS X v10.4 and later.
	kCVPixelBufferExtendedPixelsTopKey	The number of pixels padding the top of the image (type CFNumber). Available in Mac OS X v10.4 and later.
	kCVPixelBufferHeightKey	The height of the pixel buffer (type CFNumber). Available in Mac OS X v10.4 and later.
	kCVPixelBufferIOSurfacePropertiesKey	Indicates optional properties in the IOSurface framework (type CFDictionary). An empty dictionary indicates default values. Presence of this key requests allocation via the IOSurface framework. Available in Mac OS X v10.6 and later.
	kCVPixelBufferMemoryAllocatorKey	The allocator used with this buffer (type CFAllocatorRef). Available in Mac OS X v10.4 and later.
	kCVPixelBufferOpenGLCompatibilityKey	Indicates whether the pixel buffer is compatible with OpenGL contexts (type CFBoolean). Available in Mac OS X v10.4 and later.
	kCVPixelBufferPixelFormatTypeKey	The pixel format for this buffer (type CFNumber, or type CFArray containing an array of CFNumber types (actually type OSType)). For a listing of common pixel formats, see the QuickTime Ice Floe Dispatch 20. Available in Mac OS X v10.4 and later.
	kCVPixelBufferPlaneAlignmentKey	Specifies the alignment of the planes within the buffer. Planes will start on a byte number which is a multiple of this value. (type CFNumber). Available in Mac OS X v10.5 and later.
	kCVPixelBufferWidthKey	The width of the pixel buffer (type CFNumber). Available in Mac OS X v10.4 and later.
	LockBaseAddress(IntPtr, UInt64)	Locks the base address of the pixel buffer. Original signature is 'CVReturn CVPixelBufferLockBaseAddress ( CVPixelBufferRef pixelBuffer, CVOptionFlags lockFlags );' Available in Mac OS X v10.4 and later.
	Release(IntPtr)	Releases a pixel buffer. Original signature is 'void CVPixelBufferRelease ( CVPixelBufferRef texture );' Available in Mac OS X v10.4 and later.
	Retain(IntPtr)	Retains a pixel buffer. Original signature is 'CVPixelBufferRef CVPixelBufferRetain ( CVPixelBufferRef texture );' Available in Mac OS X v10.4 and later.
	UnlockBaseAddress(IntPtr, UInt64)	Unlocks the base address of the pixel buffer. Original signature is 'CVReturn CVPixelBufferUnlockBaseAddress ( CVPixelBufferRef pixelBuffer, CVOptionFlags unlockFlags );' Available in Mac OS X v10.4 and later.

Inheritance Hierarchy

Object
	CVPixelBuffer

Version Information

Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)

Assembly: Monobjc.AppKit (Module: Monobjc.AppKit)

All Members	Methods	Fields
Public Protected		Instance Static		Declared Inherited