Compression and Decompression Reference for QuickTime
PDF
Overview
Functions by Task
Aligning Windows
Applying Matrix Transformations
Changing Sequence-Compression Parameters
Changing Sequence-Decompression Parameters
Constraining Compressed Data
Controlling Hardware Scaling
Creating an Effect Sample Description
Creating File Previews
Getting Information About Compressed Data
Getting Information About Compressor Components
Image Compression Manager Utility Functions
Image Transcoder Support
Making Thumbnail Pictures
Managing Matrices
Obtaining a Graphics Importer Instance
Working With Graphics Devices and Graphics Worlds
Working With Image Descriptions
Working With Pictures and PICT Files
Working With Pixel Maps
Working With Sequences
Working With the StdPix Function
Working With Video Fields
Supporting Functions
Functions
AddFilePreview
AddImageDescriptionExtension
AlignScreenRect
AlignWindow
CDSequenceBusy
CDSequenceChangedSourceData
CDSequenceDisposeDataSource
CDSequenceDisposeMemory
CDSequenceEnd
CDSequenceEquivalentImageDescription
CDSequenceEquivalentImageDescriptionS
CDSequenceFlush
CDSequenceGetDataSource
CDSequenceInvalidate
CDSequenceNewDataSource
CDSequenceNewMemory
CDSequenceSetSourceData
CDSequenceSetSourceDataQueue
CDSequenceSetTimeBase
CodecManagerVersion
CompAdd
CompCompare
CompDiv
CompFixMul
CompMul
CompMulDiv
CompMulDivTrunc
CompNeg
CompressImage
CompressPicture
CompressPictureFile
CompressSequenceBegin
CompressSequenceFrame
CompShift
CompSquareRoot
CompSub
ConcatMatrix
ConvertImage
CopyMatrix
CountImageDescriptionExtensionType
DecompressImage
DecompressSequenceBegin
DecompressSequenceBeginS
DecompressSequenceFrame
DecompressSequenceFrameS
DecompressSequenceFrameWhen
DisposeCodecNameList
DragAlignedGrayRgn
DragAlignedWindow
DrawPictureFile
DrawTrimmedPicture
DrawTrimmedPictureFile
EqualMatrix
FCompressImage
FCompressPicture
FCompressPictureFile
FDecompressImage
FindCodec
FixExp2
FixLog2
FixMulDiv
FixPow
FracSinCos
GDGetScale
GDHasScale
GDSetScale
GetBestDeviceRect
GetCodecInfo
GetCodecNameList
GetCompressedImageSize
GetCompressedPixMapInfo
GetCompressionTime
GetCSequenceDataRateParams
GetCSequenceFrameNumber
GetCSequenceKeyFrameRate
GetCSequenceMaxCompressionSize
GetCSequencePrevBuffer
GetDSequenceImageBuffer
GetDSequenceMatrix
GetDSequenceNonScheduledDisplayDirection
GetDSequenceNonScheduledDisplayTime
GetDSequenceScreenBuffer
GetGraphicsImporterForDataRef
GetGraphicsImporterForDataRefWithFlags
GetGraphicsImporterForFile
GetGraphicsImporterForFileWithFlags
GetImageDescriptionCTable
GetImageDescriptionExtension
GetMatrixType
GetMaxCompressionSize
GetNextImageDescriptionExtensionType
GetPictureFileHeader
GetSimilarity
HitTestDSequenceData
ICMDecompressComplete
ICMDecompressCompleteS
ICMGetPixelFormatInfo
ICMSequenceGetChainMember
ICMSequenceGetInfo
ICMSequenceLockBits
ICMSequenceSetInfo
ICMSequenceUnlockBits
ICMSetPixelFormatInfo
ICMShieldSequenceCursor
ImageFieldSequenceBegin
ImageFieldSequenceEnd
ImageFieldSequenceExtractCombine
ImageTranscodeDisposeFrameData
ImageTranscodeFrame
ImageTranscodeSequenceBegin
ImageTranscodeSequenceEnd
InverseMatrix
MakeFilePreview
MakeImageDescriptionForEffect
MakeImageDescriptionForPixMap
MakeThumbnailFromPicture
MakeThumbnailFromPictureFile
MakeThumbnailFromPixMap
MapMatrix
NewImageGWorld
PtInDSequenceData
QTGetFileNameExtension
QTGetPixelFormatDepthForImageDescription
QTGetPixelSize
QTGetPixMapHandleGammaLevel
QTGetPixMapHandleRequestedGammaLevel
QTGetPixMapHandleRowBytes
QTGetPixMapPtrGammaLevel
QTGetPixMapPtrRequestedGammaLevel
QTGetPixMapPtrRowBytes
QTNewGWorld
QTNewGWorldFromPtr
QTSetPixMapHandleGammaLevel
QTSetPixMapHandleRequestedGammaLevel
QTSetPixMapHandleRowBytes
QTSetPixMapPtrGammaLevel
QTSetPixMapPtrRequestedGammaLevel
QTSetPixMapPtrRowBytes
QTUpdateGWorld
QuadToQuadMatrix
RectMatrix
RemoveImageDescriptionExtension
ReplaceDSequenceImageDescription
RotateMatrix
ScaleMatrix
SetCompressedPixMapInfo
SetCSequenceDataRateParams
SetCSequenceFlushProc
SetCSequenceFrameNumber
SetCSequenceKeyFrameRate
SetCSequencePreferredPacketSize
SetCSequencePrev
SetCSequenceQuality
SetDSequenceAccuracy
SetDSequenceDataProc
SetDSequenceFlags
SetDSequenceMask
SetDSequenceMatrix
SetDSequenceMatte
SetDSequenceNonScheduledDisplayDirection
SetDSequenceNonScheduledDisplayTime
SetDSequenceSrcRect
SetDSequenceTimeCode
SetDSequenceTransferMode
SetIdentityMatrix
SetImageDescriptionCTable
SetSequenceProgressProc
SkewMatrix
StdPix
TransformFixedPoints
TransformFixedRect
TransformPoints
TransformRect
TransformRgn
TranslateMatrix
TrimImage
UnsignedFixMulDiv
Callbacks
Data Types
CodecComponent
CodecNameSpecList
CodecNameSpecListPtr
ConstStrFileNameParam
DataRateParams
DataRateParamsPtr
DecompressorComponent
FixedRect
Fract
ICMPixelFormatInfo
ICMPixelFormatInfoPtr
ImageFieldSequence
ImageSequenceDataSource
ImageTranscodeSequence
OpenCPicParams
QHdr
QHdrPtr
Constants
StdPix Values
DSequence Flags
FCompressImage Values
Color Modes
GetGraphicsImporterForFileWithFlags Values
QTSetPixMapPtrRequestedGammaLevel Values
Revision History
Index