addSolid()

Creates a new SolidSource object, with values set as specified; sets the new SolidSource as the mainSource value of a new FootageItem object, and adds the F

comp

The composition that will be rendered by this render-queue item. To change the composition, you must delete this render-queue item and create a new one.Comp

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

LayerCollection object

The LayerCollection object represents a set of layers. The LayerCollection belonging to a CompItem object contains all the layer objects for layers in the c

elapsedSeconds

The number of seconds spent rendering this item.Integer, or null if item has not been rendered; read-only.

timeSpanStart

The time in the composition, in seconds, at which rendering will begin. Setting this value is the same as setting a custom start time in the Render Settings