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QuickTime 4 Reference

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Contents

• New Features of the Image Compression Manager
• ColorSync Support
• Asynchronous Decompression
• Timecode Support
• Data Source Support
• Working with Alpha Channels
• Working With Video Fields
• Packetization Information
• Using the Image Compression Manager
• Using Screen Buffers and Image Buffers
• Image Compression Manager Reference
• Data Types
• Image Compression Manager Function Control Flags
• Constants
• Functions
• Working With Sequences
• DecompressSequenceBeginS
• SetSequenceProgressProc
• GetCSequenceMaxCompressionSize
• DecompressSequenceFrameWhen
• DecompressSequenceFrameS
• CDSequenceFlush
• SetDSequenceTimeCode
• CDSequenceEquivalentImageDescription
• CDSequenceNewMemory
• CDSequenceDisposeMemory
• CDSequenceInvalidate
• Working With Images
• PtInDSequenceData
• Working With Data Sources
• CDSequenceNewDataSource
• CDSequenceDisposeDataSource
• CDSequenceSetSourceData
• CDSequenceChangedSourceData
• Working With Image Description Records
• AddImageDescriptionExtension
• GetNextImageDescriptionExtensionType
• CountImageDescriptionExtensionType
• GetImageDescriptionExtension
• RemoveImageDescriptionExtension
• Changing Sequence Compression Parameters
• SetCSequencePreferredPacketSize
• Controlling Hardware Scaling
• GDHasScale
• GDGetScale
• GDSetScale
• Working With Video Fields
• ImageFieldSequenceBegin
• ImageFieldSequenceExtractCombine
• ImageFieldSequenceEnd
• Image Transcoding Functions
• ImageTranscodeSequenceBegin
• ImageTranscodeFrame
• ImageTranscodeDisposeFrameData
• ImageTranscodeSequenceEnd
• Working With Graphics Importers
• GetGraphicsImporterForDataRef
• GetGraphicsImporterForFile

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