Returns true if this layer’s audio will be active at the specified time.For this method to return true, audioEnabled must be true, no other layer with audio
Tag Archives: seconds
setValuesAtTimes()
Sets values for a set of keyframes at specified of times. Creates a new keyframe for the named property, if one does not currently exist for a specified tim
sourceRectAtTime()
Retrieves the rectangle bounds of the layer at the specified time index, corrected for text or shape layer content.Use, for example, to write text that is p
valueAtTime()
The value of the named property as evaluated at the specified time.Note that the type of value returned is not made explicit; it will be of a different type
displayStartTime
The time set as the beginning of the composition, in seconds. This is the equivalent of the Start Timecode or Start Frame setting in the Composition Setting
elapsedSeconds
The number of seconds spent rendering this item.Integer, or null if item has not been rendered; read-only.
duration
The markerﾒs duration, in seconds. The duration appears in the Timeline panel as a short bar extending from the marker location.Floating point; read/write.
frameDuration
The duration of a frame, in seconds. This is the inverse of the frameRate value frames-per-second .Floating-point; read/write.
timeSpanDuration
The duration in seconds of the composition to be rendered. The duration is determined by subtracting the start time from the end time. Setting this value is
activeAtTime()
Returns true if this layer will be active at the specified time. To return true, the layer must be enabled, no otherlayer may be soloing unless this layer i