DPXHeader.h File Reference

#include <cstring>
#include "DPXStream.h"

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Data Structures
struct	dpx::ImageElement
	Data Structure for Image Element. More...
struct	dpx::GenericHeader
	Generic File and Image Header Information. More...
struct	dpx::IndustryHeader
	Motion Picture and Television Industry Specific Information. More...
struct	dpx::Header
	Complete DPX Header. More...
struct	dpx::UserDefinedData
	User Defined data. More...
Namespaces
namespace	dpx
	OpenDPX namespace.
Defines
#define	SMPTE_VERSION   "V2.0"
	SMPTE 268M-2003 DPX Version.
#define	MAX_ELEMENTS   8
	Maximum number of image elements.
#define	MAX_COMPONENTS   8
	Maximum number of components per image element.
#define	MAGIC_COOKIE   0x53445058
	HEX value of "SDPX".
Typedefs
typedef unsigned char	dpx::U8
	Unsigned 8 bit integer.
typedef unsigned short	dpx::U16
	Unsigned 16 bit integer.
typedef unsigned int	dpx::U32
	Unsigned 32 bit integer.
typedef float	dpx::R32
	32 bit floating point number
typedef double	dpx::R64
	64 bit floating point number
typedef char	dpx::ASCII
	ASCII character.
Enumerations
enum	dpx::DataSize {   dpx::kByte, dpx::kWord, dpx::kInt, dpx::kFloat,   dpx::kDouble }
	Component Data Storage Data Type. More...
enum	dpx::Orientation {   dpx::kLeftToRightTopToBottom = 0, dpx::kRightToLeftTopToBottom = 1, dpx::kLeftToRightBottomToTop = 2, dpx::kRightToLeftBottomToTop = 3,   dpx::kTopToBottomLeftToRight = 4, dpx::kTopToBottomRightToLeft = 5, dpx::kBottomToTopLeftToRight = 6, dpx::kBottomToTopRightToLeft = 7,   dpx::kUndefinedOrientation = 0xffff }
	Image Orientation Code. More...
enum	dpx::Descriptor {   dpx::kUserDefinedDescriptor = 0, dpx::kRed = 1, dpx::kGreen = 2, dpx::kBlue = 3,   dpx::kAlpha = 4, dpx::kLuma = 6, dpx::kColorDifference = 7, dpx::kDepth = 8,   dpx::kCompositeVideo = 9, dpx::kRGB = 50, dpx::kRGBA = 51, dpx::kABGR = 52,   dpx::kCbYCrY = 100, dpx::kCbYACrYA = 101, dpx::kCbYCr = 102, dpx::kCbYCrA = 103,   dpx::kUserDefined2Comp = 150, dpx::kUserDefined3Comp = 151, dpx::kUserDefined4Comp = 152, dpx::kUserDefined5Comp = 153,   dpx::kUserDefined6Comp = 154, dpx::kUserDefined7Comp = 155, dpx::kUserDefined8Comp = 156, dpx::kUndefinedDescriptor = 0xff }
	Image element Descriptor. More...
enum	dpx::Characteristic {   dpx::kUserDefined = 0, dpx::kPrintingDensity, dpx::kLinear, dpx::kLogarithmic,   dpx::kUnspecifiedVideo, dpx::kSMPTE274M, dpx::kITUR709, dpx::kITUR601,   dpx::kITUR602, dpx::kNTSCCompositeVideo, dpx::kPALCompositeVideo, dpx::kZLinear,   dpx::kZHomogeneous, dpx::kUndefinedCharacteristic = 0xff }
	Transfer Characteristic and Colorimetric Specification. More...
enum	dpx::VideoSignal {   dpx::kUndefined = 0, dpx::kNTSC = 1, dpx::kPAL = 2, dpx::kPAL_M = 3,   dpx::kSECAM = 4, dpx::k525LineInterlace43AR = 50, dpx::k625LineInterlace43AR = 51, dpx::k525LineInterlace169AR = 100,   dpx::k625LineInterlace169AR = 101, dpx::k1050LineInterlace169AR = 150, dpx::k1125LineInterlace169AR_274 = 151, dpx::k1250LineInterlace169AR = 152,   dpx::k1125LineInterlace169AR_240 = 153, dpx::k525LineProgressive169AR = 200, dpx::k625LineProgressive169AR = 201, dpx::k750LineProgressive169AR = 202,   dpx::k1125LineProgressive169AR = 203 }
	Video Signal Standard. More...
enum	dpx::Packing { dpx::kPacked = 0, dpx::kFilledMethodA = 1, dpx::kFilledMethodB = 2 }
	Component data packing method. More...
enum	dpx::Encoding { dpx::kNone = 0, dpx::kRLE = 1 }
	Component data encoding method. More...

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Detailed Description

Definition in file DPXHeader.h.

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Define Documentation

#define MAGIC_COOKIE   0x53445058

HEX value of "SDPX".

Definition at line 73 of file DPXHeader.h.

Referenced by dpx::Header::DetermineByteSwap(), dpx::GenericHeader::Reset(), and dpx::Header::ValidMagicCookie().

#define MAX_COMPONENTS   8

Maximum number of components per image element.

Definition at line 66 of file DPXHeader.h.

#define MAX_ELEMENTS   8

Maximum number of image elements.

Definition at line 60 of file DPXHeader.h.

Referenced by dpx::GenericHeader::BitDepth(), dpx::Header::CalculateOffsets(), dpx::GenericHeader::Colorimetric(), dpx::GenericHeader::ComponentByteCount(), dpx::GenericHeader::ComponentDataSize(), dpx::GenericHeader::DataOffset(), dpx::GenericHeader::DataSign(), dpx::GenericHeader::Description(), dpx::GenericHeader::EndOfImagePadding(), dpx::GenericHeader::EndOfLinePadding(), dpx::GenericHeader::HighData(), dpx::GenericHeader::HighQuantity(), dpx::GenericHeader::ImageDescriptor(), dpx::GenericHeader::ImageElementCount(), dpx::GenericHeader::ImageEncoding(), dpx::GenericHeader::ImagePacking(), dpx::GenericHeader::LowData(), dpx::GenericHeader::LowQuantity(), dpx::Writer::NextAvailElement(), dpx::RunLengthEncoding::Read(), dpx::Reader::ReadBlock(), dpx::Reader::Reader(), dpx::Reader::ReadImage(), dpx::Reader::Reset(), dpx::GenericHeader::SetBitDepth(), dpx::GenericHeader::SetColorimetric(), dpx::GenericHeader::SetDataOffset(), dpx::GenericHeader::SetDataSign(), dpx::GenericHeader::SetDescription(), dpx::Writer::SetElement(), dpx::GenericHeader::SetEndOfImagePadding(), dpx::GenericHeader::SetEndOfLinePadding(), dpx::GenericHeader::SetHighData(), dpx::GenericHeader::SetHighQuantity(), dpx::GenericHeader::SetImageDescriptor(), dpx::GenericHeader::SetImageEncoding(), dpx::GenericHeader::SetImagePacking(), dpx::GenericHeader::SetLowData(), dpx::GenericHeader::SetLowQuantity(), dpx::GenericHeader::SetTransfer(), dpx::GenericHeader::Transfer(), dpx::Header::Validate(), dpx::Writer::WriteElement(), and dpx::Header::WriteOffsetData().

#define SMPTE_VERSION   "V2.0"

SMPTE 268M-2003 DPX Version.

Definition at line 54 of file DPXHeader.h.

Referenced by dpx::GenericHeader::Reset(), and dpx::Version().