PlaceholderSource object
app.project.item(index).mainSource
app.project.item(index).proxySource
Description
The PlaceholderSource object describes the footage source of a placeholder.
PlaceholderSource is a subclass of FootageSource. All methods and attributes of FootageSource are available
when working with PlaceholderSource. See “FootageSource object” on page 69. PlaceholderSource does not
define any additional methods or attributes.