Type Alias

FxTimeBase

Defines whether time bases are relative or absolute.

Declaration

typedef NSUInteger FxTimeBase;

Topics

Constants

kFxTimeBase_TIMELINE

Times are absolute frame numbers, where 0 is the start of the timeline.

kFxTimeBase_CLIP

Times are "clip-relative," meaning that 0 is the start of the clip. For generators and transitions, the clip is the effect itself. For filters, the clip is the video item to which the filter is applied.