QuickTime 4 Reference

Specifying Export Settings

A variety of GraphicsExportSet ... and GraphicsExportGet ... functions are available to set and get various settings. Not every graphics exporter supports all of these.

As usual, if you call an unimplemented component function, it will return badComponentSelector . You can find out whether a particular component function is implemented by a component with the CallComponentCanDo function.

DontRecompress

InterlaceStyle

MetaData

CompressionMethod

CompressionQuality

TargetDataSize

Resolution

Depth

ColorSyncProfile