FxTimingAPI_v4

A protocol that defines the methods provided by the host, so that a plug-in can query the timing properties of its input.

Declaration

protocol FxTimingAPI_v4

Mentioned in

Understanding time in FxPlug

Overview

Using the FxTimingAPI, your plug-in can query the timing properties of its input image or images, image parameters, effect, timeline, and in or out points.

Topics

Accessing Timing Values

frameDuration(_:)
sampleDuration(_:)
startTime(forEffect:)
durationTime(forEffect:)
startTimeOfInput(toFilter:)
durationTimeOfInput(toFilter:)
start(_:ofImageParameter:)
durationTime(_:ofImageParameter:)
inPointTimeOfTimeline(forEffect:)
outPointTimeOfTimeline(forEffect:)
timelineTime(_:fromInputTime:)
timelineTime(_:fromImageTime:forParameterID:)
inputTime(_:fromTimelineTime:)
imageTime(_:forParameterID:fromTimelineTime:)
fieldOrderForInput(toFilter:)
timelineFpsNumerator(for:)
timelineFpsDenominator(for:)