Changes to QuickTime 3 Export Components

Both the Movie and the DVC export components use the new export registration mechanism. The components are now registered as follows:

QuickTime Movie



 
componentType                'spit'

componentSubType             'MooV'

componentManufacturer        'appl' 

componentFlags               canMovieExportFiles

                                + canMovieExportFromProcedures

                                + hasMovieExportUserInterface

                                + canMovieExportValidateMovie

                                + movieExportMustGetSourceMediaType

DV Stream



 
componentType                'spit'

componentSubType             'dvc!'

componentManufacturer        'appl' 

componentFlags               canMovieExportFiles

                                + canMovieExportFromProcedures

                                + hasMovieExportUserInterface

                                + canMovieExportValidateMovie

                                + movieExportMustGetSourceMediaType

Because the DVC component uses the QuickTime Movie export component, it has been changed now to search for the 'MooV' exporter, using the following ComponentDescription:



 
    cd.componentType = 'spit';

    cd.componentSubType = MovieFileType;

    cd.componentManufacturer = 'appl';

    cd.componentFlags = canMovieExportFromProcedures +

                        movieExportMustGetSourceMediaType;

    cd.componentFlagsMask = cd.componentFlags;